diff options
Diffstat (limited to 'src')
270 files changed, 3985 insertions, 29413 deletions
diff --git a/src/egl/Makefile b/src/egl/Makefile index 52daf2efa7..361f688958 100644 --- a/src/egl/Makefile +++ b/src/egl/Makefile @@ -3,12 +3,13 @@ TOP = ../.. include $(TOP)/configs/current -SUBDIRS = drivers main +SUBDIRS = ifneq ($(findstring wayland, $(EGL_PLATFORMS)),) SUBDIRS += wayland endif +SUBDIRS += drivers main default: subdirs diff --git a/src/egl/drivers/dri2/Makefile b/src/egl/drivers/dri2/Makefile index 89e9dd7970..eac599e674 100644 --- a/src/egl/drivers/dri2/Makefile +++ b/src/egl/drivers/dri2/Makefile @@ -27,8 +27,10 @@ endif ifneq ($(findstring wayland, $(EGL_PLATFORMS)),) EGL_SOURCES += platform_wayland.c EGL_INCLUDES += -DHAVE_WAYLAND_PLATFORM $(WAYLAND_CFLAGS) \ - -I$(TOP)/src/egl/wayland -EGL_LIBS += $(WAYLAND_LIBS) + -I$(TOP)/src/egl/wayland \ + -I$(TOP)/src/egl/wayland/wayland-drm +EGL_LIBS += $(WAYLAND_LIBS) \ + $(TOP)/src/egl/wayland/wayland-drm/libwayland-drm.a endif include ../Makefile.template diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c index 99f87f076c..015b801c75 100644 --- a/src/egl/drivers/dri2/egl_dri2.c +++ b/src/egl/drivers/dri2/egl_dri2.c @@ -915,6 +915,51 @@ dri2_create_image_mesa_drm_buffer(_EGLDisplay *disp, _EGLContext *ctx, return &dri2_img->base; } +static EGLBoolean +dri2_export_drm_image_mesa(_EGLDriver *drv, _EGLDisplay *disp, _EGLImage *img, + EGLint *name, EGLint *handle, EGLint *stride); + +static _EGLImage * +dri2_reference_drm_image(_EGLDisplay *disp, _EGLContext *ctx, + _EGLImage *image, EGLint width, EGLint height) +{ + EGLint attr_list[] = { + EGL_WIDTH, 0, + EGL_HEIGHT, 0, + EGL_DRM_BUFFER_STRIDE_MESA, 0, + EGL_DRM_BUFFER_FORMAT_MESA, EGL_DRM_BUFFER_FORMAT_ARGB32_MESA, + EGL_NONE + }; + EGLint name, stride; + + dri2_export_drm_image_mesa(disp->Driver, disp, image, + &name, NULL, &stride); + + attr_list[1] = width; + attr_list[3] = height; + attr_list[5] = stride / 4; + + return dri2_create_image_mesa_drm_buffer(disp, ctx, + (EGLClientBuffer)(intptr_t) name, + attr_list); +} + +#ifdef HAVE_WAYLAND_PLATFORM +static _EGLImage * +dri2_create_image_wayland_wl_buffer(_EGLDisplay *disp, _EGLContext *ctx, + EGLClientBuffer buffer, + const EGLint *attr_list) +{ + struct wl_drm_buffer *wl_drm_buffer = (struct wl_drm_buffer *) buffer; + + (void) attr_list; + + return dri2_reference_drm_image(disp, ctx, wl_drm_buffer->image, + wl_drm_buffer->buffer.width, + wl_drm_buffer->buffer.height); +} +#endif + _EGLImage * dri2_create_image_khr(_EGLDriver *drv, _EGLDisplay *disp, _EGLContext *ctx, EGLenum target, @@ -927,6 +972,10 @@ dri2_create_image_khr(_EGLDriver *drv, _EGLDisplay *disp, return dri2_create_image_khr_renderbuffer(disp, ctx, buffer, attr_list); case EGL_DRM_BUFFER_MESA: return dri2_create_image_mesa_drm_buffer(disp, ctx, buffer, attr_list); +#ifdef HAVE_WAYLAND_PLATFORM + case EGL_WAYLAND_BUFFER_WL: + return dri2_create_image_wayland_wl_buffer(disp, ctx, buffer, attr_list); +#endif default: _eglError(EGL_BAD_PARAMETER, "dri2_create_image_khr"); return EGL_NO_IMAGE_KHR; @@ -1055,6 +1104,47 @@ dri2_export_drm_image_mesa(_EGLDriver *drv, _EGLDisplay *disp, _EGLImage *img, return EGL_TRUE; } +#ifdef HAVE_WAYLAND_PLATFORM +static EGLBoolean +dri2_bind_wayland_display_wl(_EGLDriver *drv, _EGLDisplay *disp, + struct wl_display *wl_dpy) +{ + struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp); + + (void) drv; + + if (dri2_dpy->wl_server_drm) + return EGL_FALSE; + + dri2_dpy->wl_server_drm = + wayland_drm_init(wl_dpy, disp, + dri2_dpy->authenticate, + dri2_dpy->device_name); + + if (!dri2_dpy->wl_server_drm) + return EGL_FALSE; + + return EGL_TRUE; +} + +static EGLBoolean +dri2_unbind_wayland_display_wl(_EGLDriver *drv, _EGLDisplay *disp, + struct wl_display *wl_dpy) +{ + struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp); + + (void) drv; + + if (!dri2_dpy->wl_server_drm) + return EGL_FALSE; + + wayland_drm_destroy(dri2_dpy->wl_server_drm); + dri2_dpy->wl_server_drm = NULL; + + return EGL_TRUE; +} +#endif + static void dri2_unload(_EGLDriver *drv) { @@ -1140,6 +1230,10 @@ _EGL_MAIN(const char *args) dri2_drv->base.API.DestroyImageKHR = dri2_destroy_image_khr; dri2_drv->base.API.CreateDRMImageMESA = dri2_create_drm_image_mesa; dri2_drv->base.API.ExportDRMImageMESA = dri2_export_drm_image_mesa; +#ifdef HAVE_WAYLAND_PLATFORM + dri2_drv->base.API.BindWaylandDisplayWL = dri2_bind_wayland_display_wl; + dri2_drv->base.API.UnbindWaylandDisplayWL = dri2_unbind_wayland_display_wl; +#endif dri2_drv->base.Name = "DRI2"; dri2_drv->base.Unload = dri2_unload; diff --git a/src/egl/drivers/dri2/egl_dri2.h b/src/egl/drivers/dri2/egl_dri2.h index 235e30df3d..5afd3d3c9c 100644 --- a/src/egl/drivers/dri2/egl_dri2.h +++ b/src/egl/drivers/dri2/egl_dri2.h @@ -35,6 +35,7 @@ #ifdef HAVE_WAYLAND_PLATFORM #include <wayland-client.h> +#include "wayland-drm.h" #include "wayland-egl-priv.h" #endif @@ -85,7 +86,10 @@ struct dri2_egl_display const __DRIextension *extensions[3]; #ifdef HAVE_WAYLAND_PLATFORM struct wl_egl_display *wl_dpy; + struct wl_drm *wl_server_drm; #endif + + int (*authenticate) (struct dri2_egl_display *dri_dpy, uint32_t id); }; struct dri2_egl_context diff --git a/src/egl/drivers/dri2/platform_drm.c b/src/egl/drivers/dri2/platform_drm.c index 3dab899dec..bd4fa80af5 100644 --- a/src/egl/drivers/dri2/platform_drm.c +++ b/src/egl/drivers/dri2/platform_drm.c @@ -568,6 +568,39 @@ const struct dri2_driver_map driver_map[] = { { 0x10de, "nouveau", NULL, -1 }, }; +static char * +dri2_get_device_name(int fd) +{ + struct udev *udev; + struct udev_device *device; + struct stat buf; + char *device_name; + + udev = udev_new(); + if (fstat(fd, &buf) < 0) { + _eglLog(_EGL_WARNING, "EGL-DRI2: failed to stat fd %d", fd); + goto out; + } + + device = udev_device_new_from_devnum(udev, 'c', buf.st_rdev); + if (device == NULL) { + _eglLog(_EGL_WARNING, + "EGL-DRI2: could not create udev device for fd %d", fd); + goto out; + } + + device_name = udev_device_get_devnode(device); + if (!device_name) + goto out; + device_name = strdup(device_name); + + out: + udev_device_unref(device); + udev_unref(udev); + + return device_name; +} + char * dri2_get_driver_for_fd(int fd) { @@ -629,6 +662,14 @@ dri2_get_driver_for_fd(int fd) return driver; } +static int +dri2_drm_authenticate(_EGLDisplay *disp, uint32_t id) +{ + struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp); + + return drmAuthMagic(dri2_dpy->fd, id); +} + EGLBoolean dri2_initialize_drm(_EGLDriver *drv, _EGLDisplay *disp) { @@ -648,8 +689,14 @@ dri2_initialize_drm(_EGLDriver *drv, _EGLDisplay *disp) if (dri2_dpy->driver_name == NULL) return _eglError(EGL_BAD_ALLOC, "DRI2: failed to get driver name"); - if (!dri2_load_driver(disp)) + dri2_dpy->device_name = dri2_get_device_name(dri2_dpy->fd); + if (dri2_dpy->device_name == NULL) { + _eglError(EGL_BAD_ALLOC, "DRI2: failed to get device name"); goto cleanup_driver_name; + } + + if (!dri2_load_driver(disp)) + goto cleanup_device_name; dri2_dpy->extensions[0] = &image_lookup_extension.base; dri2_dpy->extensions[1] = &use_invalidate.base; @@ -666,6 +713,11 @@ dri2_initialize_drm(_EGLDriver *drv, _EGLDisplay *disp) disp->Extensions.KHR_gl_renderbuffer_image = EGL_TRUE; disp->Extensions.KHR_gl_texture_2D_image = EGL_TRUE; +#ifdef HAVE_WAYLAND_PLATFORM + disp->Extensions.WL_bind_wayland_display = EGL_TRUE; +#endif + dri2_dpy->authenticate = dri2_drm_authenticate; + /* we're supporting EGL 1.4 */ disp->VersionMajor = 1; disp->VersionMinor = 4; @@ -674,6 +726,8 @@ dri2_initialize_drm(_EGLDriver *drv, _EGLDisplay *disp) cleanup_driver: dlclose(dri2_dpy->driver); + cleanup_device_name: + free(dri2_dpy->device_name); cleanup_driver_name: free(dri2_dpy->driver_name); diff --git a/src/egl/drivers/dri2/platform_wayland.c b/src/egl/drivers/dri2/platform_wayland.c index 21b440624f..6ae3f6554b 100644 --- a/src/egl/drivers/dri2/platform_wayland.c +++ b/src/egl/drivers/dri2/platform_wayland.c @@ -35,6 +35,9 @@ #include "egl_dri2.h" +#include <wayland-client.h> +#include "wayland-drm-client-protocol.h" + static void sync_callback(void *data) { @@ -561,6 +564,26 @@ dri2_wayland_create_image_khr(_EGLDriver *drv, _EGLDisplay *disp, } } +static int +dri2_wayland_authenticate(_EGLDisplay *disp, uint32_t id) +{ + struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp); + int ret = 0; + + dri2_dpy->wl_dpy->authenticated = false; + + wl_drm_authenticate(dri2_dpy->wl_dpy->drm, id); + force_roundtrip(dri2_dpy->wl_dpy->display); + + if (!dri2_dpy->wl_dpy->authenticated) + ret = -1; + + /* reset authenticated */ + dri2_dpy->wl_dpy->authenticated = true; + + return ret; +} + /** * Called via eglTerminate(), drv->API.Terminate(). */ @@ -626,8 +649,14 @@ dri2_initialize_wayland(_EGLDriver *drv, _EGLDisplay *disp) goto cleanup_fd; } - if (!dri2_load_driver(disp)) + dri2_dpy->device_name = strdup(dri2_dpy->wl_dpy->device_name); + if (dri2_dpy->device_name == NULL) { + _eglError(EGL_BAD_ALLOC, "DRI2: failed to get device name"); goto cleanup_driver_name; + } + + if (!dri2_load_driver(disp)) + goto cleanup_device_name; dri2_dpy->dri2_loader_extension.base.name = __DRI_DRI2_LOADER; dri2_dpy->dri2_loader_extension.base.version = 3; @@ -654,6 +683,9 @@ dri2_initialize_wayland(_EGLDriver *drv, _EGLDisplay *disp) disp->Extensions.KHR_gl_renderbuffer_image = EGL_TRUE; disp->Extensions.KHR_gl_texture_2D_image = EGL_TRUE; + disp->Extensions.WL_bind_wayland_display = EGL_TRUE; + dri2_dpy->authenticate = dri2_wayland_authenticate; + /* we're supporting EGL 1.4 */ disp->VersionMajor = 1; disp->VersionMinor = 4; @@ -662,6 +694,8 @@ dri2_initialize_wayland(_EGLDriver *drv, _EGLDisplay *disp) cleanup_driver: dlclose(dri2_dpy->driver); + cleanup_device_name: + free(dri2_dpy->device_name); cleanup_driver_name: free(dri2_dpy->driver_name); cleanup_fd: diff --git a/src/egl/drivers/dri2/platform_x11.c b/src/egl/drivers/dri2/platform_x11.c index 50310eec5a..b3e60b8a11 100644 --- a/src/egl/drivers/dri2/platform_x11.c +++ b/src/egl/drivers/dri2/platform_x11.c @@ -478,6 +478,7 @@ dri2_connect(struct dri2_egl_display *dri2_dpy) xcb_dri2_connect_cookie_t connect_cookie; xcb_generic_error_t *error; xcb_screen_iterator_t s; + char *driver_name, *device_name; xcb_prefetch_extension_data (dri2_dpy->conn, &xcb_xfixes_id); xcb_prefetch_extension_data (dri2_dpy->conn, &xcb_dri2_id); @@ -524,14 +525,21 @@ dri2_connect(struct dri2_egl_display *dri2_dpy) return EGL_FALSE; } - dri2_dpy->device_name = - dri2_strndup(xcb_dri2_connect_device_name (connect), - xcb_dri2_connect_device_name_length (connect)); - + driver_name = xcb_dri2_connect_driver_name (connect); dri2_dpy->driver_name = - dri2_strndup(xcb_dri2_connect_driver_name (connect), + dri2_strndup(driver_name, xcb_dri2_connect_driver_name_length (connect)); +#if XCB_DRI2_CONNECT_DEVICE_NAME_BROKEN + device_name = driver_name + ((connect->driver_name_length + 3) & ~3); +#else + device_name = xcb_dri2_connect_device_name (connect); +#endif + + dri2_dpy->device_name = + dri2_strndup(device_name, + xcb_dri2_connect_device_name_length (connect)); + if (dri2_dpy->device_name == NULL || dri2_dpy->driver_name == NULL) { free(dri2_dpy->device_name); free(dri2_dpy->driver_name); @@ -543,32 +551,46 @@ dri2_connect(struct dri2_egl_display *dri2_dpy) return EGL_TRUE; } -static EGLBoolean -dri2_authenticate(struct dri2_egl_display *dri2_dpy) +static int +dri2_x11_authenticate(_EGLDisplay *disp, uint32_t id) { + struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp); xcb_dri2_authenticate_reply_t *authenticate; xcb_dri2_authenticate_cookie_t authenticate_cookie; xcb_screen_iterator_t s; + int ret = 0; + + s = xcb_setup_roots_iterator(xcb_get_setup(dri2_dpy->conn)); + authenticate_cookie = + xcb_dri2_authenticate_unchecked(dri2_dpy->conn, s.data->root, id); + authenticate = + xcb_dri2_authenticate_reply(dri2_dpy->conn, authenticate_cookie, NULL); + + if (authenticate == NULL || !authenticate->authenticated) + ret = -1; + + if (authenticate) + free(authenticate); + + return ret; +} + +static EGLBoolean +dri2_authenticate(_EGLDisplay *disp) +{ + struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp); drm_magic_t magic; if (drmGetMagic(dri2_dpy->fd, &magic)) { _eglLog(_EGL_WARNING, "DRI2: failed to get drm magic"); return EGL_FALSE; } - - s = xcb_setup_roots_iterator(xcb_get_setup(dri2_dpy->conn)); - authenticate_cookie = - xcb_dri2_authenticate_unchecked(dri2_dpy->conn, s.data->root, magic); - authenticate = - xcb_dri2_authenticate_reply(dri2_dpy->conn, authenticate_cookie, NULL); - if (authenticate == NULL || !authenticate->authenticated) { + + if (dri2_x11_authenticate(disp, magic) < 0) { _eglLog(_EGL_WARNING, "DRI2: failed to authenticate"); - free(authenticate); return EGL_FALSE; } - free(authenticate); - return EGL_TRUE; } @@ -977,7 +999,7 @@ dri2_initialize_x11_dri2(_EGLDriver *drv, _EGLDisplay *disp) } if (dri2_dpy->conn) { - if (!dri2_authenticate(dri2_dpy)) + if (!dri2_authenticate(disp)) goto cleanup_fd; } @@ -1016,6 +1038,11 @@ dri2_initialize_x11_dri2(_EGLDriver *drv, _EGLDisplay *disp) disp->Extensions.NOK_swap_region = EGL_TRUE; disp->Extensions.NOK_texture_from_pixmap = EGL_TRUE; +#ifdef HAVE_WAYLAND_PLATFORM + disp->Extensions.WL_bind_wayland_display = EGL_TRUE; +#endif + dri2_dpy->authenticate = dri2_x11_authenticate; + /* we're supporting EGL 1.4 */ disp->VersionMajor = 1; disp->VersionMinor = 4; diff --git a/src/egl/main/Makefile b/src/egl/main/Makefile index a5b9299502..820788d696 100644 --- a/src/egl/main/Makefile +++ b/src/egl/main/Makefile @@ -58,6 +58,9 @@ LOCAL_LIBS = ifeq ($(filter dri2, $(EGL_DRIVERS_DIRS)),dri2) LOCAL_CFLAGS += -D_EGL_BUILT_IN_DRIVER_DRI2 LOCAL_LIBS += $(TOP)/src/egl/drivers/dri2/libegl_dri2.a +ifneq ($(findstring wayland, $(EGL_PLATFORMS)),) +LOCAL_LIBS += $(TOP)/src/egl/wayland/wayland-drm/libwayland-drm.a +endif EGL_LIB_DEPS += $(XCB_DRI2_LIBS) $(LIBUDEV_LIBS) $(DLOPEN_LIBS) $(LIBDRM_LIB) $(WAYLAND_LIBS) endif ifeq ($(filter glx, $(EGL_DRIVERS_DIRS)),glx) diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c index 4e64ce6f71..19dfd57426 100644 --- a/src/egl/main/eglapi.c +++ b/src/egl/main/eglapi.c @@ -914,6 +914,10 @@ eglGetProcAddress(const char *procname) { "eglCreateDRMImageMESA", (_EGLProc) eglCreateDRMImageMESA }, { "eglExportDRMImageMESA", (_EGLProc) eglExportDRMImageMESA }, #endif +#ifdef EGL_WL_bind_display + { "eglBindWaylandDisplayWL", (_EGLProc) eglBindWaylandDisplayWL }, + { "eglUnbindWaylandDisplayWL", (_EGLProc) eglUnbindWaylandDisplayWL }, +#endif { NULL, NULL } }; EGLint i; @@ -1491,3 +1495,43 @@ eglExportDRMImageMESA(EGLDisplay dpy, EGLImageKHR image, } #endif + +#ifdef EGL_WL_bind_wayland_display +struct wl_display; + +EGLBoolean EGLAPIENTRY +eglBindWaylandDisplayWL(EGLDisplay dpy, struct wl_display *display) +{ + _EGLDisplay *disp = _eglLockDisplay(dpy); + _EGLDriver *drv; + EGLBoolean ret; + + _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); + assert(disp->Extensions.WL_bind_wayland_display); + + if (!display) + RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); + + ret = drv->API.BindWaylandDisplayWL(drv, disp, display); + + RETURN_EGL_EVAL(disp, ret); +} + +EGLBoolean EGLAPIENTRY +eglUnbindWaylandDisplayWL(EGLDisplay dpy, struct wl_display *display) +{ + _EGLDisplay *disp = _eglLockDisplay(dpy); + _EGLDriver *drv; + EGLBoolean ret; + + _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); + assert(disp->Extensions.WL_bind_wayland_display); + + if (!display) + RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); + + ret = drv->API.UnbindWaylandDisplayWL(drv, disp, display); + + RETURN_EGL_EVAL(disp, ret); +} +#endif diff --git a/src/egl/main/eglapi.h b/src/egl/main/eglapi.h index 01492082f6..c9913f10a1 100644 --- a/src/egl/main/eglapi.h +++ b/src/egl/main/eglapi.h @@ -95,6 +95,12 @@ typedef _EGLImage *(*CreateDRMImageMESA_t)(_EGLDriver *drv, _EGLDisplay *disp, c typedef EGLBoolean (*ExportDRMImageMESA_t)(_EGLDriver *drv, _EGLDisplay *disp, _EGLImage *img, EGLint *name, EGLint *handle, EGLint *stride); #endif +#ifdef EGL_WL_bind_wayland_display +struct wl_display; +typedef EGLBoolean (*BindWaylandDisplayWL_t)(_EGLDriver *drv, _EGLDisplay *disp, struct wl_display *display); +typedef EGLBoolean (*UnbindWaylandDisplayWL_t)(_EGLDriver *drv, _EGLDisplay *disp, struct wl_display *display); +#endif + /** * The API dispatcher jumps through these functions */ @@ -169,6 +175,11 @@ struct _egl_api CreateDRMImageMESA_t CreateDRMImageMESA; ExportDRMImageMESA_t ExportDRMImageMESA; #endif + +#ifdef EGL_WL_bind_wayland_display + BindWaylandDisplayWL_t BindWaylandDisplayWL; + UnbindWaylandDisplayWL_t UnbindWaylandDisplayWL; +#endif }; #endif /* EGLAPI_INCLUDED */ diff --git a/src/egl/main/egldisplay.h b/src/egl/main/egldisplay.h index ce035eb2ef..97ae2b01ba 100644 --- a/src/egl/main/egldisplay.h +++ b/src/egl/main/egldisplay.h @@ -58,6 +58,8 @@ struct _egl_extensions EGLBoolean MESA_drm_display; EGLBoolean MESA_drm_image; + EGLBoolean WL_bind_wayland_display; + EGLBoolean KHR_image_base; EGLBoolean KHR_image_pixmap; EGLBoolean KHR_vg_parent_image; diff --git a/src/egl/main/eglmisc.c b/src/egl/main/eglmisc.c index f8ba5f33eb..6bb2498eef 100644 --- a/src/egl/main/eglmisc.c +++ b/src/egl/main/eglmisc.c @@ -89,6 +89,8 @@ _eglUpdateExtensionsString(_EGLDisplay *dpy) _EGL_CHECK_EXTENSION(MESA_drm_display); _EGL_CHECK_EXTENSION(MESA_drm_image); + _EGL_CHECK_EXTENSION(WL_bind_wayland_display); + _EGL_CHECK_EXTENSION(KHR_image_base); _EGL_CHECK_EXTENSION(KHR_image_pixmap); if (dpy->Extensions.KHR_image_base && dpy->Extensions.KHR_image_pixmap) diff --git a/src/egl/wayland/Makefile b/src/egl/wayland/Makefile index 4cd036519d..f484ff8989 100644 --- a/src/egl/wayland/Makefile +++ b/src/egl/wayland/Makefile @@ -1,4 +1,4 @@ -# src/egl/main/Makefile +# src/egl/wayland/Makefile TOP = ../../.. include $(TOP)/configs/current @@ -10,14 +10,20 @@ SOURCES = wayland-egl.c OBJECTS = $(SOURCES:.c=.o) -LOCAL_CFLAGS = -I$(TOP)/include/EGL $(LIBDRM_CFLAGS) $(WAYLAND_CFLAGS) +LOCAL_CFLAGS = -I$(TOP)/include/EGL \ + -I$(TOP)/src/egl/wayland/wayland-drm \ + $(LIBDRM_CFLAGS) \ + $(WAYLAND_CFLAGS) + LOCAL_LIBS = +SUBDIRS = wayland-drm + .c.o: $(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $(LOCAL_CFLAGS) $< -o $@ -default: depend library +default: subdirs depend library # wayland-egl Library library: $(TOP)/$(LIB_DIR)/$(WAYLAND_EGL_LIB_NAME) @@ -54,6 +60,12 @@ clean: -rm -f *.o -rm -f depend depend.bak +subdirs: + @for dir in $(SUBDIRS) ; do \ + if [ -d $$dir ] ; then \ + (cd $$dir && $(MAKE)) || exit 1 ; \ + fi \ + done depend: $(SOURCES) $(HEADERS) @ echo "running $(MKDEP)" diff --git a/src/egl/wayland/wayland-drm/.gitignore b/src/egl/wayland/wayland-drm/.gitignore new file mode 100644 index 0000000000..f4ed848476 --- /dev/null +++ b/src/egl/wayland/wayland-drm/.gitignore @@ -0,0 +1,3 @@ +wayland-drm-client-protocol.h +wayland-drm-server-protocol.h +wayland-drm-protocol.c diff --git a/src/egl/wayland/wayland-drm/Makefile b/src/egl/wayland/wayland-drm/Makefile new file mode 100644 index 0000000000..c232769697 --- /dev/null +++ b/src/egl/wayland/wayland-drm/Makefile @@ -0,0 +1,45 @@ +# src/egl/wayland/wayland-drm/Makefile + +TOP = ../../../.. +include $(TOP)/configs/current + +GEN_SOURCES = wayland-drm-protocol.c + +GEN_HEADERS = wayland-drm-client-protocol.h wayland-drm-server-protocol.h + +wayland_drm_SOURCES = wayland-drm.c $(GEN_SOURCES) +wayland_drm_OBJECTS = $(wayland_drm_SOURCES:.c=.o) + +wayland_drm_INCLUDES = \ + $(WAYLAND_CFLAGS) \ + -I$(TOP)/src/egl/main + +# Generate protocol sources +prefix=$(shell pkg-config --variable=prefix wayland-server) +exec_prefx=$(shell pkg-config --variable=exec_prefix wayland-server) +wayland_protocoldir = $(PWD)/protocol +wayland_scanner=$(exec_prefix)/bin/wayland-scanner + +default: depend libwayland-drm.a $(GEN_SOURCES) $(GEN_HEADERS) + +libwayland-drm.a: $(wayland_drm_OBJECTS) Makefile + $(MKLIB) -o wayland-drm -static $(wayland_drm_OBJECTS) + +depend: + rm -f depend + touch depend + $(MKDEP) $(MKDEP_OPTIONS) $(wayland_drm_INCLUDES) $(wayland_drm_SOURCES) 2> /dev/null + +clean: + rm -rf libwayland-drm.a $(wayland_drm_OBJECTS) \ + $(GEN_SOURCES) $(GEN_HEADERS) + +install: + @echo -n "" + +$(wayland_drm_OBJECTS): %.o: %.c $(GEN_HEADERS) + $(CC) -c $(wayland_drm_INCLUDES) $(CFLAGS) $< -o $@ + +include $(prefix)/share/aclocal/wayland-scanner.mk + +sinclude depend diff --git a/src/egl/wayland/wayland-drm/protocol/wayland-drm.xml b/src/egl/wayland/wayland-drm/protocol/wayland-drm.xml new file mode 100644 index 0000000000..46725d8517 --- /dev/null +++ b/src/egl/wayland/wayland-drm/protocol/wayland-drm.xml @@ -0,0 +1,38 @@ +<?xml version="1.0" encoding="UTF-8"?> +<protocol name="drm"> + <!-- drm support. This object is created by the server and published + using the display's global event. --> + <interface name="drm" version="1"> + <!-- Call this request with the magic received from drmGetMagic(). + It will be passed on to the drmAuthMagic() or + DRIAuthConnection() call. This authentication must be + completed before create_buffer could be used. --> + <request name="authenticate"> + <arg name="id" type="uint"/> + </request> + + <!-- Create a wayland buffer for the named DRM buffer. The DRM + surface must have a name using the flink ioctl --> + <request name="create_buffer"> + <arg name="id" type="new_id" interface="buffer"/> + <arg name="name" type="uint"/> + <arg name="width" type="int"/> + <arg name="height" type="int"/> + <arg name="stride" type="uint"/> + <arg name="visual" type="object" interface="visual"/> + </request> + + <!-- Notification of the path of the drm device which is used by + the server. The client should use this device for creating + local buffers. Only buffers created from this device should + be be passed to the server using this drm object's + create_buffer request. --> + <event name="device"> + <arg name="name" type="string"/> + </event> + + <!-- Raised if the authenticate request succeeded --> + <event name="authenticated"/> + </interface> + +</protocol> diff --git a/src/egl/wayland/wayland-drm/wayland-drm.c b/src/egl/wayland/wayland-drm/wayland-drm.c new file mode 100644 index 0000000000..6624fbe9d4 --- /dev/null +++ b/src/egl/wayland/wayland-drm/wayland-drm.c @@ -0,0 +1,203 @@ +/* + * Copyright © 2011 Kristian Høgsberg + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Kristian Høgsberg <krh@bitplanet.net> + * Benjamin Franzke <benjaminfranzke@googlemail.com> + */ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <stddef.h> + +#include <wayland-server.h> +#include "wayland-drm.h" +#include "wayland-drm-server-protocol.h" + +#include "egldisplay.h" +#include "egldriver.h" +#include "eglimage.h" +#include "egltypedefs.h" + +struct wl_drm { + struct wl_object object; + struct wl_display *display; + + _EGLDisplay *edisp; + + char *device_name; + authenticate_t authenticate; +}; + +static void +drm_buffer_damage(struct wl_buffer *buffer_base, + struct wl_surface *surface, + int32_t x, int32_t y, int32_t width, int32_t height) +{ +} + +static void +destroy_buffer(struct wl_resource *resource, struct wl_client *client) +{ + struct wl_drm_buffer *buffer = (struct wl_drm_buffer *) resource; + _EGLDriver *drv = buffer->drm->edisp->Driver; + + drv->API.DestroyImageKHR(drv, buffer->drm->edisp, buffer->image); + free(buffer); +} + +static void +buffer_destroy(struct wl_client *client, struct wl_buffer *buffer) +{ + wl_resource_destroy(&buffer->resource, client); +} + +const static struct wl_buffer_interface buffer_interface = { + buffer_destroy +}; + +static void +drm_create_buffer(struct wl_client *client, struct wl_drm *drm, + uint32_t id, uint32_t name, int32_t width, int32_t height, + uint32_t stride, struct wl_visual *visual) +{ + struct wl_drm_buffer *buffer; + EGLint attribs[] = { + EGL_WIDTH, 0, + EGL_HEIGHT, 0, + EGL_DRM_BUFFER_STRIDE_MESA, 0, + EGL_DRM_BUFFER_FORMAT_MESA, EGL_DRM_BUFFER_FORMAT_ARGB32_MESA, + EGL_NONE + }; + _EGLDriver *drv = drm->edisp->Driver; + + buffer = malloc(sizeof *buffer); + if (buffer == NULL) { + wl_client_post_no_memory(client); + return; + } + + buffer->drm = drm; + buffer->buffer.compositor = NULL; + buffer->buffer.width = width; + buffer->buffer.height = height; + buffer->buffer.visual = visual; + buffer->buffer.attach = NULL; + buffer->buffer.damage = drm_buffer_damage; + + if (visual->object.interface != &wl_visual_interface) { + /* FIXME: Define a real exception event instead of + * abusing this one */ + wl_client_post_event(client, + (struct wl_object *) drm->display, + WL_DISPLAY_INVALID_OBJECT, 0); + fprintf(stderr, "invalid visual in create_buffer\n"); + return; + } + + attribs[1] = width; + attribs[3] = height; + attribs[5] = stride / 4; + buffer->image = drv->API.CreateImageKHR(drv, drm->edisp, + EGL_NO_CONTEXT, + EGL_DRM_BUFFER_MESA, + (EGLClientBuffer) (intptr_t) name, + attribs); + + if (buffer->image == NULL) { + /* FIXME: Define a real exception event instead of + * abusing this one */ + wl_client_post_event(client, + (struct wl_object *) drm->display, + WL_DISPLAY_INVALID_OBJECT, 0); + fprintf(stderr, "failed to create image for name %d\n", name); + return; + } + + buffer->buffer.resource.object.id = id; + buffer->buffer.resource.object.interface = &wl_buffer_interface; + buffer->buffer.resource.object.implementation = (void (**)(void)) + &buffer_interface; + + buffer->buffer.resource.destroy = destroy_buffer; + + wl_client_add_resource(client, &buffer->buffer.resource); +} + +static void +drm_authenticate(struct wl_client *client, + struct wl_drm *drm, uint32_t id) +{ + if (drm->authenticate(drm->edisp, id) < 0) + wl_client_post_event(client, + (struct wl_object *) drm->display, + WL_DISPLAY_INVALID_OBJECT, 0); + else + wl_client_post_event(client, &drm->object, + WL_DRM_AUTHENTICATED); +} + +const static struct wl_drm_interface drm_interface = { + drm_authenticate, + drm_create_buffer +}; + +static void +post_drm_device(struct wl_client *client, struct wl_object *global) +{ + struct wl_drm *drm = (struct wl_drm *) global; + + wl_client_post_event(client, global, WL_DRM_DEVICE, drm->device_name); +} + +struct wl_drm * +wayland_drm_init(struct wl_display *display, _EGLDisplay *disp, + authenticate_t authenticate, char *device_name) +{ + struct wl_drm *drm; + + drm = malloc(sizeof *drm); + + drm->display = display; + drm->edisp = disp; + drm->authenticate = authenticate; + drm->device_name = strdup(device_name); + + drm->object.interface = &wl_drm_interface; + drm->object.implementation = (void (**)(void)) &drm_interface; + wl_display_add_object(display, &drm->object); + wl_display_add_global(display, &drm->object, post_drm_device); + + return drm; +} + +void +wayland_drm_destroy(struct wl_drm *drm) +{ + free(drm->device_name); + + /* FIXME: need wl_display_del_{object,global} */ + + free(drm); +} diff --git a/src/egl/wayland/wayland-drm/wayland-drm.h b/src/egl/wayland/wayland-drm/wayland-drm.h new file mode 100644 index 0000000000..675a6a5ce4 --- /dev/null +++ b/src/egl/wayland/wayland-drm/wayland-drm.h @@ -0,0 +1,26 @@ +#ifndef WAYLAND_DRM_H +#define WAYLAND_DRM_H + +#include "egldisplay.h" +#include "eglimage.h" + +#include <wayland-server.h> + +struct wl_drm; + +typedef int (*authenticate_t) (_EGLDisplay *disp, uint32_t id); + +struct wl_drm_buffer { + struct wl_buffer buffer; + struct wl_drm *drm; + _EGLImage *image; +}; + +struct wl_drm * +wayland_drm_init(struct wl_display *display, _EGLDisplay *disp, + authenticate_t authenticate, char *device_name); + +void +wayland_drm_destroy(struct wl_drm *drm); + +#endif diff --git a/src/egl/wayland/wayland-egl.c b/src/egl/wayland/wayland-egl.c index 12fbdfa29c..2c84bec64a 100644 --- a/src/egl/wayland/wayland-egl.c +++ b/src/egl/wayland/wayland-egl.c @@ -12,10 +12,10 @@ #include <dlfcn.h> #include <wayland-client.h> -#include <xf86drm.h> - #include "wayland-egl.h" #include "wayland-egl-priv.h" +#include "wayland-drm-client-protocol.h" +#include <xf86drm.h> static void drm_handle_device(void *data, struct wl_drm *drm, const char *device) diff --git a/src/gallium/auxiliary/Makefile b/src/gallium/auxiliary/Makefile index 7d7d700eac..e48063166f 100644 --- a/src/gallium/auxiliary/Makefile +++ b/src/gallium/auxiliary/Makefile @@ -111,6 +111,7 @@ C_SOURCES = \ util/u_format.c \ util/u_format_other.c \ util/u_format_s3tc.c \ + util/u_format_rgtc.c \ util/u_format_srgb.c \ util/u_format_table.c \ util/u_format_tests.c \ diff --git a/src/gallium/auxiliary/SConscript b/src/gallium/auxiliary/SConscript index 0ec6307161..ef0b15f06c 100644 --- a/src/gallium/auxiliary/SConscript +++ b/src/gallium/auxiliary/SConscript @@ -158,6 +158,7 @@ source = [ 'util/u_format.c', 'util/u_format_other.c', 'util/u_format_s3tc.c', + 'util/u_format_rgtc.c', 'util/u_format_srgb.c', 'util/u_format_table.c', 'util/u_format_tests.c', diff --git a/src/gallium/auxiliary/draw/draw_pipe_aapoint.c b/src/gallium/auxiliary/draw/draw_pipe_aapoint.c index 5ea552f51c..60f6380c50 100644 --- a/src/gallium/auxiliary/draw/draw_pipe_aapoint.c +++ b/src/gallium/auxiliary/draw/draw_pipe_aapoint.c @@ -874,6 +874,8 @@ draw_install_aapoint_stage(struct draw_context *draw, { struct aapoint_stage *aapoint; + pipe->draw = (void *) draw; + /* * Create / install AA point drawing / prim stage */ diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c index cbb090b280..9cf74a838f 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.c +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c @@ -672,6 +672,31 @@ tgsi_exec_machine_bind_shader( mach->Processor = parse.FullHeader.Processor.Processor; mach->ImmLimit = 0; + if (mach->Processor == TGSI_PROCESSOR_GEOMETRY && + !mach->UsedGeometryShader) { + struct tgsi_exec_vector *inputs = + align_malloc(sizeof(struct tgsi_exec_vector) * + TGSI_MAX_PRIM_VERTICES * PIPE_MAX_ATTRIBS, + 16); + struct tgsi_exec_vector *outputs = + align_malloc(sizeof(struct tgsi_exec_vector) * + TGSI_MAX_TOTAL_VERTICES, 16); + + if (!inputs) + return; + if (!outputs) { + align_free(inputs); + return; + } + + align_free(mach->Inputs); + align_free(mach->Outputs); + + mach->Inputs = inputs; + mach->Outputs = outputs; + mach->UsedGeometryShader = TRUE; + } + declarations = (struct tgsi_full_declaration *) MALLOC( maxDeclarations * sizeof(struct tgsi_full_declaration) ); @@ -801,6 +826,11 @@ tgsi_exec_machine_create( void ) mach->MaxGeometryShaderOutputs = TGSI_MAX_TOTAL_VERTICES; mach->Predicates = &mach->Temps[TGSI_EXEC_TEMP_P0]; + mach->Inputs = align_malloc(sizeof(struct tgsi_exec_vector) * PIPE_MAX_ATTRIBS, 16); + mach->Outputs = align_malloc(sizeof(struct tgsi_exec_vector) * PIPE_MAX_ATTRIBS, 16); + if (!mach->Inputs || !mach->Outputs) + goto fail; + /* Setup constants needed by the SSE2 executor. */ for( i = 0; i < 4; i++ ) { mach->Temps[TGSI_EXEC_TEMP_00000000_I].xyzw[TGSI_EXEC_TEMP_00000000_C].u[i] = 0x00000000; @@ -824,7 +854,11 @@ tgsi_exec_machine_create( void ) return mach; fail: - align_free(mach); + if (mach) { + align_free(mach->Inputs); + align_free(mach->Outputs); + align_free(mach); + } return NULL; } @@ -836,10 +870,13 @@ tgsi_exec_machine_destroy(struct tgsi_exec_machine *mach) if (mach->Instructions) FREE(mach->Instructions); if (mach->Declarations) - FREE(mach->Declarations); - } + FREE(mach->Declarations); + + align_free(mach->Inputs); + align_free(mach->Outputs); - align_free(mach); + align_free(mach); + } } static void @@ -1047,7 +1084,7 @@ fetch_src_file_channel(const struct tgsi_exec_machine *mach, }*/ int pos = index2D->i[i] * TGSI_EXEC_MAX_INPUT_ATTRIBS + index->i[i]; assert(pos >= 0); - assert(pos < Elements(mach->Inputs)); + assert(pos < TGSI_MAX_PRIM_VERTICES * PIPE_MAX_ATTRIBS); chan->u[i] = mach->Inputs[pos].xyzw[swizzle].u[i]; } break; diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.h b/src/gallium/auxiliary/tgsi/tgsi_exec.h index 4a423b5bb4..33f33aa82c 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.h +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.h @@ -228,8 +228,8 @@ struct tgsi_exec_machine float ImmArray[TGSI_EXEC_NUM_IMMEDIATES][4]; - struct tgsi_exec_vector Inputs[TGSI_MAX_PRIM_VERTICES * PIPE_MAX_ATTRIBS]; - struct tgsi_exec_vector Outputs[TGSI_MAX_TOTAL_VERTICES]; + struct tgsi_exec_vector *Inputs; + struct tgsi_exec_vector *Outputs; /* System values */ unsigned SysSemanticToIndex[TGSI_SEMANTIC_COUNT]; @@ -309,6 +309,8 @@ struct tgsi_exec_machine uint NumDeclarations; struct tgsi_declaration_resource Resources[PIPE_MAX_SHADER_RESOURCES]; + + boolean UsedGeometryShader; }; struct tgsi_exec_machine * diff --git a/src/gallium/auxiliary/util/u_format_pack.py b/src/gallium/auxiliary/util/u_format_pack.py index 6d0016c0ad..cc173f808a 100644 --- a/src/gallium/auxiliary/util/u_format_pack.py +++ b/src/gallium/auxiliary/util/u_format_pack.py @@ -632,7 +632,7 @@ def generate_format_fetch(format, dst_channel, dst_native_type, dst_suffix): def is_format_hand_written(format): - return format.layout in ('s3tc', 'subsampled', 'other') or format.colorspace == ZS + return format.layout in ('s3tc', 'rgtc', 'subsampled', 'other') or format.colorspace == ZS def generate(formats): diff --git a/src/gallium/auxiliary/util/u_format_rgtc.c b/src/gallium/auxiliary/util/u_format_rgtc.c new file mode 100644 index 0000000000..6ffcd7e99e --- /dev/null +++ b/src/gallium/auxiliary/util/u_format_rgtc.c @@ -0,0 +1,452 @@ +/************************************************************************** + * + * Copyright (C) 2011 Red Hat Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include <stdio.h> +#include "u_math.h" +#include "u_format.h" +#include "u_format_rgtc.h" + +static void u_format_unsigned_encode_rgtc_chan(uint8_t *blkaddr, uint8_t srccolors[4][4], + int numxpixels, int numypixels); + +static void u_format_unsigned_fetch_texel_rgtc(unsigned srcRowStride, const uint8_t *pixdata, + unsigned i, unsigned j, uint8_t *value, unsigned comps); + +static void u_format_signed_encode_rgtc_chan(int8_t *blkaddr, int8_t srccolors[4][4], + int numxpixels, int numypixels); + +static void u_format_signed_fetch_texel_rgtc(unsigned srcRowStride, const int8_t *pixdata, + unsigned i, unsigned j, int8_t *value, unsigned comps); + +void +util_format_rgtc1_unorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j) +{ + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 1); +} + +void +util_format_rgtc1_unorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + const unsigned bw = 4, bh = 4, comps = 4; + unsigned x, y, i, j; + unsigned block_size = 8; + + for(y = 0; y < height; y += bh) { + const uint8_t *src = src_row; + for(x = 0; x < width; x += bw) { + for(j = 0; j < bh; ++j) { + for(i = 0; i < bw; ++i) { + uint8_t *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*comps; + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 1); + } + } + src += block_size; + } + src_row += src_stride; + } +} + +void +util_format_rgtc1_unorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, + unsigned src_stride, unsigned width, unsigned height) +{ + const unsigned bw = 4, bh = 4, bytes_per_block = 8; + unsigned x, y, i, j; + + for(y = 0; y < height; y += bh) { + uint8_t *dst = dst_row; + for(x = 0; x < width; x += bw) { + uint8_t tmp[4][4]; /* [bh][bw][comps] */ + for(j = 0; j < bh; ++j) { + for(i = 0; i < bw; ++i) { + tmp[j][i] = src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4]; + } + } + u_format_unsigned_encode_rgtc_chan(dst, tmp, 4, 4); + dst += bytes_per_block; + } + dst_row += dst_stride / sizeof(*dst_row); + } +} + +void +util_format_rgtc1_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + unsigned x, y, i, j; + int block_size = 8; + for(y = 0; y < height; y += 4) { + const uint8_t *src = src_row; + for(x = 0; x < width; x += 4) { + for(j = 0; j < 4; ++j) { + for(i = 0; i < 4; ++i) { + float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; + uint8_t tmp_r; + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); + dst[0] = ubyte_to_float(tmp_r); + dst[1] = 0.0; + dst[2] = 0.0; + dst[3] = 1.0; + } + } + src += block_size; + } + src_row += src_stride; + } +} + +void +util_format_rgtc1_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + const unsigned bw = 4, bh = 4, bytes_per_block = 8; + unsigned x, y, i, j; + + for(y = 0; y < height; y += bh) { + uint8_t *dst = dst_row; + for(x = 0; x < width; x += bw) { + uint8_t tmp[4][4]; /* [bh][bw][comps] */ + for(j = 0; j < bh; ++j) { + for(i = 0; i < bw; ++i) { + tmp[j][i] = float_to_ubyte(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4]); + } + } + u_format_unsigned_encode_rgtc_chan(dst, tmp, 4, 4); + dst += bytes_per_block; + } + dst_row += dst_stride / sizeof(*dst_row); + } +} + +void +util_format_rgtc1_unorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j) +{ + uint8_t tmp_r; + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); + dst[0] = ubyte_to_float(tmp_r); + dst[1] = 0.0; + dst[2] = 0.0; + dst[3] = 1.0; +} + +void +util_format_rgtc1_snorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_rgtc1_snorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_rgtc1_snorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_rgtc1_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + const unsigned bw = 4, bh = 4, bytes_per_block = 8; + unsigned x, y, i, j; + + for(y = 0; y < height; y += bh) { + int8_t *dst = (int8_t *)dst_row; + for(x = 0; x < width; x += bw) { + int8_t tmp[4][4]; /* [bh][bw][comps] */ + for(j = 0; j < bh; ++j) { + for(i = 0; i < bw; ++i) { + tmp[j][i] = float_to_byte_tex(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4]); + } + } + u_format_signed_encode_rgtc_chan(dst, tmp, 4, 4); + dst += bytes_per_block; + } + dst_row += dst_stride / sizeof(*dst_row); + } +} + +void +util_format_rgtc1_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + unsigned x, y, i, j; + int block_size = 8; + for(y = 0; y < height; y += 4) { + const int8_t *src = (int8_t *)src_row; + for(x = 0; x < width; x += 4) { + for(j = 0; j < 4; ++j) { + for(i = 0; i < 4; ++i) { + float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; + int8_t tmp_r; + u_format_signed_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); + dst[0] = byte_to_float_tex(tmp_r); + dst[1] = 0.0; + dst[2] = 0.0; + dst[3] = 1.0; + } + } + src += block_size; + } + src_row += src_stride; + } +} + +void +util_format_rgtc1_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j) +{ + int8_t tmp_r; + u_format_signed_fetch_texel_rgtc(0, (int8_t *)src, i, j, &tmp_r, 1); + dst[0] = byte_to_float_tex(tmp_r); + dst[1] = 0.0; + dst[2] = 0.0; + dst[3] = 1.0; +} + + +void +util_format_rgtc2_unorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j) +{ + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 2); + u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, dst + 1, 2); +} + +void +util_format_rgtc2_unorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + const unsigned bw = 4, bh = 4, comps = 4; + unsigned x, y, i, j; + unsigned block_size = 16; + + for(y = 0; y < height; y += bh) { + const uint8_t *src = src_row; + for(x = 0; x < width; x += bw) { + for(j = 0; j < bh; ++j) { + for(i = 0; i < bw; ++i) { + uint8_t *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*comps; + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 2); + u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, dst + 1, 2); + + } + } + src += block_size; + } + src_row += src_stride; + } +} + +void +util_format_rgtc2_unorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + const unsigned bw = 4, bh = 4, bytes_per_block = 16; + unsigned x, y, i, j; + + for(y = 0; y < height; y += bh) { + uint8_t *dst = dst_row; + for(x = 0; x < width; x += bw) { + uint8_t tmp_r[4][4]; /* [bh][bw] */ + uint8_t tmp_g[4][4]; /* [bh][bw] */ + for(j = 0; j < bh; ++j) { + for(i = 0; i < bw; ++i) { + tmp_r[j][i] = src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4]; + tmp_g[j][i] = src_row[((y + j)*src_stride/sizeof(*src_row) + (x + i)*4) + 1]; + } + } + u_format_unsigned_encode_rgtc_chan(dst, tmp_r, 4, 4); + u_format_unsigned_encode_rgtc_chan(dst + 8, tmp_g, 4, 4); + dst += bytes_per_block; + } + dst_row += dst_stride / sizeof(*dst_row); + } +} + +void +util_format_rgtc2_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + const unsigned bw = 4, bh = 4, bytes_per_block = 16; + unsigned x, y, i, j; + + for(y = 0; y < height; y += bh) { + uint8_t *dst = dst_row; + for(x = 0; x < width; x += bw) { + uint8_t tmp_r[4][4]; /* [bh][bw][comps] */ + uint8_t tmp_g[4][4]; /* [bh][bw][comps] */ + for(j = 0; j < bh; ++j) { + for(i = 0; i < bw; ++i) { + tmp_r[j][i] = float_to_ubyte(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4]); + tmp_g[j][i] = float_to_ubyte(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4 + 1]); + } + } + u_format_unsigned_encode_rgtc_chan(dst, tmp_r, 4, 4); + u_format_unsigned_encode_rgtc_chan(dst + 8, tmp_g, 4, 4); + dst += bytes_per_block; + } + dst_row += dst_stride / sizeof(*dst_row); + } +} + +void +util_format_rgtc2_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + unsigned x, y, i, j; + int block_size = 16; + for(y = 0; y < height; y += 4) { + const uint8_t *src = src_row; + for(x = 0; x < width; x += 4) { + for(j = 0; j < 4; ++j) { + for(i = 0; i < 4; ++i) { + float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; + uint8_t tmp_r, tmp_g; + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); + u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); + dst[0] = ubyte_to_float(tmp_r); + dst[1] = ubyte_to_float(tmp_g); + dst[2] = 0.0; + dst[3] = 1.0; + } + } + src += block_size; + } + src_row += src_stride; + } +} + +void +util_format_rgtc2_unorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j) +{ + uint8_t tmp_r, tmp_g; + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); + u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); + dst[0] = ubyte_to_float(tmp_r); + dst[1] = ubyte_to_float(tmp_g); + dst[2] = 0.0; + dst[3] = 1.0; +} + + +void +util_format_rgtc2_snorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_rgtc2_snorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_rgtc2_snorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_rgtc2_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + unsigned x, y, i, j; + int block_size = 16; + for(y = 0; y < height; y += 4) { + const int8_t *src = (int8_t *)src_row; + for(x = 0; x < width; x += 4) { + for(j = 0; j < 4; ++j) { + for(i = 0; i < 4; ++i) { + float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; + int8_t tmp_r, tmp_g; + u_format_signed_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); + u_format_signed_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); + dst[0] = byte_to_float_tex(tmp_r); + dst[1] = byte_to_float_tex(tmp_g); + dst[2] = 0.0; + dst[3] = 1.0; + } + } + src += block_size; + } + src_row += src_stride; + } +} + +void +util_format_rgtc2_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + const unsigned bw = 4, bh = 4, bytes_per_block = 16; + unsigned x, y, i, j; + + for(y = 0; y < height; y += bh) { + int8_t *dst = (int8_t *)dst_row; + for(x = 0; x < width; x += bw) { + int8_t tmp_r[4][4]; /* [bh][bw][comps] */ + int8_t tmp_g[4][4]; /* [bh][bw][comps] */ + for(j = 0; j < bh; ++j) { + for(i = 0; i < bw; ++i) { + tmp_r[j][i] = float_to_byte_tex(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4]); + tmp_g[j][i] = float_to_byte_tex(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4 + 1]); + } + } + u_format_signed_encode_rgtc_chan(dst, tmp_r, 4, 4); + u_format_signed_encode_rgtc_chan(dst + 8, tmp_g, 4, 4); + dst += bytes_per_block; + } + dst_row += dst_stride / sizeof(*dst_row); + } +} + +void +util_format_rgtc2_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j) +{ + int8_t tmp_r, tmp_g; + u_format_signed_fetch_texel_rgtc(0, (int8_t *)src, i, j, &tmp_r, 2); + u_format_signed_fetch_texel_rgtc(0, (int8_t *)src + 8, i, j, &tmp_g, 2); + dst[0] = byte_to_float_tex(tmp_r); + dst[1] = byte_to_float_tex(tmp_g); + dst[2] = 0.0; + dst[3] = 1.0; +} + + +#define TAG(x) u_format_unsigned_##x +#define TYPE uint8_t +#define T_MIN 0 +#define T_MAX 255 + +#include "../../../mesa/main/texcompress_rgtc_tmp.h" + +#undef TYPE +#undef TAG +#undef T_MIN +#undef T_MAX + + +#define TAG(x) u_format_signed_##x +#define TYPE int8_t +#define T_MIN (int8_t)-128 +#define T_MAX (int8_t)127 + +#include "../../../mesa/main/texcompress_rgtc_tmp.h" + +#undef TYPE +#undef TAG +#undef T_MIN +#undef T_MAX diff --git a/src/gallium/auxiliary/util/u_format_rgtc.h b/src/gallium/auxiliary/util/u_format_rgtc.h new file mode 100644 index 0000000000..3e8636d110 --- /dev/null +++ b/src/gallium/auxiliary/util/u_format_rgtc.h @@ -0,0 +1,108 @@ +/************************************************************************** + * + * Copyright 2011 Red Hat Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + **************************************************************************/ + +#ifndef U_FORMAT_RGTC_H_ +#define U_FORMAT_RGTC_H_ + +void +util_format_rgtc1_unorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j); + +void +util_format_rgtc1_unorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc1_unorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc1_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc1_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc1_unorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j); + + + +void +util_format_rgtc1_snorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j); + +void +util_format_rgtc1_snorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc1_snorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc1_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc1_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc1_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j); + + +void +util_format_rgtc2_unorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j); + +void +util_format_rgtc2_unorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc2_unorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc2_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc2_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc2_unorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j); + + +void +util_format_rgtc2_snorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j); + +void +util_format_rgtc2_snorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc2_snorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc2_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc2_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_rgtc2_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j); + + +#endif diff --git a/src/gallium/auxiliary/util/u_format_table.py b/src/gallium/auxiliary/util/u_format_table.py index 8cc22a5637..7468bc38b3 100755 --- a/src/gallium/auxiliary/util/u_format_table.py +++ b/src/gallium/auxiliary/util/u_format_table.py @@ -87,6 +87,7 @@ def write_format_table(formats): print print '#include "u_format.h"' print '#include "u_format_s3tc.h"' + print '#include "u_format_rgtc.h"' print u_format_pack.generate(formats) @@ -132,7 +133,7 @@ def write_format_table(formats): if format.colorspace != ZS: print " &util_format_%s_unpack_rgba_8unorm," % format.short_name() print " &util_format_%s_pack_rgba_8unorm," % format.short_name() - if format.layout == 's3tc': + if format.layout == 's3tc' or format.layout == 'rgtc': print " &util_format_%s_fetch_rgba_8unorm," % format.short_name() else: print " NULL, /* fetch_rgba_8unorm */" diff --git a/src/gallium/auxiliary/util/u_math.h b/src/gallium/auxiliary/util/u_math.h index 30555f92a6..e3d4c06b6f 100644 --- a/src/gallium/auxiliary/util/u_math.h +++ b/src/gallium/auxiliary/util/u_math.h @@ -475,6 +475,17 @@ float_to_ubyte(float f) } } +static INLINE float +byte_to_float_tex(int8_t b) +{ + return (b == -128) ? -1.0F : b * 1.0F / 127.0F; +} + +static INLINE int8_t +float_to_byte_tex(float f) +{ + return (int8_t) (127.0F * f); +} /** * Calc log base 2 diff --git a/src/gallium/auxiliary/util/u_vbuf_mgr.c b/src/gallium/auxiliary/util/u_vbuf_mgr.c index 3cf8ee0831..7d157c99cc 100644 --- a/src/gallium/auxiliary/util/u_vbuf_mgr.c +++ b/src/gallium/auxiliary/util/u_vbuf_mgr.c @@ -515,6 +515,7 @@ void u_vbuf_mgr_set_vertex_buffers(struct u_vbuf_mgr *mgrb, static void u_vbuf_upload_buffers(struct u_vbuf_mgr_priv *mgr, int min_index, int max_index, + unsigned instance_count, boolean *upload_flushed) { int i, nr = mgr->ve->count; @@ -530,10 +531,12 @@ static void u_vbuf_upload_buffers(struct u_vbuf_mgr_priv *mgr, !uploaded[index]) { unsigned first, size; boolean flushed; + unsigned instance_div = mgr->ve->ve[i].instance_divisor; - if (mgr->ve->ve[i].instance_divisor) { + if (instance_div) { first = 0; - size = vb->buffer->width0; + size = vb->stride * + ((instance_count + instance_div - 1) / instance_div); } else if (vb->stride) { first = vb->stride * min_index; size = vb->stride * count; @@ -581,7 +584,8 @@ void u_vbuf_mgr_draw_begin(struct u_vbuf_mgr *mgrb, /* Upload user buffers. */ if (mgr->any_user_vbs) { - u_vbuf_upload_buffers(mgr, min_index, max_index, &upload_flushed); + u_vbuf_upload_buffers(mgr, min_index, max_index, info->instance_count, + &upload_flushed); bufs_updated = TRUE; } diff --git a/src/gallium/drivers/i915/i915_batch.h b/src/gallium/drivers/i915/i915_batch.h index 6e93da7620..039c871357 100644 --- a/src/gallium/drivers/i915/i915_batch.h +++ b/src/gallium/drivers/i915/i915_batch.h @@ -31,8 +31,8 @@ #include "i915_batchbuffer.h" -#define BEGIN_BATCH(dwords, relocs) \ - (i915_winsys_batchbuffer_check(i915->batch, dwords, relocs)) +#define BEGIN_BATCH(dwords) \ + (i915_winsys_batchbuffer_check(i915->batch, dwords)) #define OUT_BATCH(dword) \ i915_winsys_batchbuffer_dword(i915->batch, dword) diff --git a/src/gallium/drivers/i915/i915_batchbuffer.h b/src/gallium/drivers/i915/i915_batchbuffer.h index b4a91dabb3..9df8227260 100644 --- a/src/gallium/drivers/i915/i915_batchbuffer.h +++ b/src/gallium/drivers/i915/i915_batchbuffer.h @@ -41,11 +41,9 @@ i915_winsys_batchbuffer_space(struct i915_winsys_batchbuffer *batch) static INLINE boolean i915_winsys_batchbuffer_check(struct i915_winsys_batchbuffer *batch, - size_t dwords, - size_t relocs) + size_t dwords) { - return dwords * 4 <= i915_winsys_batchbuffer_space(batch) && - relocs <= (batch->max_relocs - batch->relocs); + return dwords * 4 <= i915_winsys_batchbuffer_space(batch); } static INLINE void @@ -71,7 +69,7 @@ i915_winsys_batchbuffer_write(struct i915_winsys_batchbuffer *batch, { assert (i915_winsys_batchbuffer_space(batch) >= size); - memcpy(data, batch->ptr, size); + memcpy(batch->ptr, data, size); batch->ptr += size; } diff --git a/src/gallium/drivers/i915/i915_blit.c b/src/gallium/drivers/i915/i915_blit.c index f885417f8e..baaed3767f 100644 --- a/src/gallium/drivers/i915/i915_blit.c +++ b/src/gallium/drivers/i915/i915_blit.c @@ -71,9 +71,9 @@ i915_fill_blit(struct i915_context *i915, return; } - if (!BEGIN_BATCH(6, 1)) { + if (!BEGIN_BATCH(6)) { FLUSH_BATCH(NULL); - assert(BEGIN_BATCH(6, 1)); + assert(BEGIN_BATCH(6)); } OUT_BATCH(CMD); OUT_BATCH(BR13); @@ -143,9 +143,9 @@ i915_copy_blit(struct i915_context *i915, */ assert (dst_pitch > 0 && src_pitch > 0); - if (!BEGIN_BATCH(8, 2)) { + if (!BEGIN_BATCH(8)) { FLUSH_BATCH(NULL); - assert(BEGIN_BATCH(8, 2)); + assert(BEGIN_BATCH(8)); } OUT_BATCH(CMD); OUT_BATCH(BR13); diff --git a/src/gallium/drivers/i915/i915_context.c b/src/gallium/drivers/i915/i915_context.c index cbf919754e..84c8cb5443 100644 --- a/src/gallium/drivers/i915/i915_context.c +++ b/src/gallium/drivers/i915/i915_context.c @@ -39,7 +39,7 @@ #include "pipe/p_screen.h" -DEBUG_GET_ONCE_BOOL_OPTION(i915_no_vbuf, "I915_NO_VBUF", FALSE); +DEBUG_GET_ONCE_BOOL_OPTION(i915_no_vbuf, "I915_NO_VBUF", FALSE) /* diff --git a/src/gallium/drivers/i915/i915_flush.c b/src/gallium/drivers/i915/i915_flush.c index 22a2c7b2cb..f2044d661e 100644 --- a/src/gallium/drivers/i915/i915_flush.c +++ b/src/gallium/drivers/i915/i915_flush.c @@ -59,9 +59,9 @@ static void i915_flush_pipe( struct pipe_context *pipe, if (flags & PIPE_FLUSH_TEXTURE_CACHE) flush |= FLUSH_MAP_CACHE; - if (!BEGIN_BATCH(1, 0)) { + if (!BEGIN_BATCH(1)) { FLUSH_BATCH(NULL); - assert(BEGIN_BATCH(1, 0)); + assert(BEGIN_BATCH(1)); } OUT_BATCH( flush ); } diff --git a/src/gallium/drivers/i915/i915_prim_emit.c b/src/gallium/drivers/i915/i915_prim_emit.c index dd997e2cf4..276e33d4b9 100644 --- a/src/gallium/drivers/i915/i915_prim_emit.c +++ b/src/gallium/drivers/i915/i915_prim_emit.c @@ -144,7 +144,7 @@ emit_prim( struct draw_stage *stage, vertex_size = i915->current.vertex_info.size * 4; /* in bytes */ assert(vertex_size >= 12); /* never smaller than 12 bytes */ - if (!BEGIN_BATCH( 1 + nr * vertex_size / 4, 0 )) { + if (!BEGIN_BATCH( 1 + nr * vertex_size / 4)) { FLUSH_BATCH(NULL); /* Make sure state is re-emitted after a flush: @@ -152,7 +152,7 @@ emit_prim( struct draw_stage *stage, i915_update_derived( i915 ); i915_emit_hardware_state( i915 ); - if (!BEGIN_BATCH( 1 + nr * vertex_size / 4, 0 )) { + if (!BEGIN_BATCH( 1 + nr * vertex_size / 4)) { assert(0); return; } diff --git a/src/gallium/drivers/i915/i915_prim_vbuf.c b/src/gallium/drivers/i915/i915_prim_vbuf.c index 3473c86397..fb4c0516dd 100644 --- a/src/gallium/drivers/i915/i915_prim_vbuf.c +++ b/src/gallium/drivers/i915/i915_prim_vbuf.c @@ -465,7 +465,7 @@ draw_arrays_fallback(struct vbuf_render *render, if (i915->hardware_dirty) i915_emit_hardware_state(i915); - if (!BEGIN_BATCH(1 + (nr_indices + 1)/2, 1)) { + if (!BEGIN_BATCH(1 + (nr_indices + 1)/2)) { FLUSH_BATCH(NULL); /* Make sure state is re-emitted after a flush: @@ -474,7 +474,7 @@ draw_arrays_fallback(struct vbuf_render *render, i915_emit_hardware_state(i915); i915->vbo_flushed = 1; - if (!BEGIN_BATCH(1 + (nr_indices + 1)/2, 1)) { + if (!BEGIN_BATCH(1 + (nr_indices + 1)/2)) { assert(0); goto out; } @@ -514,7 +514,7 @@ i915_vbuf_render_draw_arrays(struct vbuf_render *render, if (i915->hardware_dirty) i915_emit_hardware_state(i915); - if (!BEGIN_BATCH(2, 0)) { + if (!BEGIN_BATCH(2)) { FLUSH_BATCH(NULL); /* Make sure state is re-emitted after a flush: @@ -523,7 +523,7 @@ i915_vbuf_render_draw_arrays(struct vbuf_render *render, i915_emit_hardware_state(i915); i915->vbo_flushed = 1; - if (!BEGIN_BATCH(2, 0)) { + if (!BEGIN_BATCH(2)) { assert(0); goto out; } @@ -635,7 +635,7 @@ i915_vbuf_render_draw_elements(struct vbuf_render *render, if (i915->hardware_dirty) i915_emit_hardware_state(i915); - if (!BEGIN_BATCH(1 + (nr_indices + 1)/2, 1)) { + if (!BEGIN_BATCH(1 + (nr_indices + 1)/2)) { FLUSH_BATCH(NULL); /* Make sure state is re-emitted after a flush: @@ -644,7 +644,7 @@ i915_vbuf_render_draw_elements(struct vbuf_render *render, i915_emit_hardware_state(i915); i915->vbo_flushed = 1; - if (!BEGIN_BATCH(1 + (nr_indices + 1)/2, 1)) { + if (!BEGIN_BATCH(1 + (nr_indices + 1)/2)) { assert(0); goto out; } diff --git a/src/gallium/drivers/i915/i915_state_emit.c b/src/gallium/drivers/i915/i915_state_emit.c index 0323ad940f..15350c0a5d 100644 --- a/src/gallium/drivers/i915/i915_state_emit.c +++ b/src/gallium/drivers/i915/i915_state_emit.c @@ -40,13 +40,19 @@ struct i915_tracked_hw_state { const char *name; - void (*validate)(struct i915_context *); + void (*validate)(struct i915_context *, unsigned *batch_space); void (*emit)(struct i915_context *); unsigned dirty, batch_space; }; static void +validate_flush(struct i915_context *i915, unsigned *batch_space) +{ + *batch_space = i915->flush_dirty ? 1 : 0; +} + +static void emit_flush(struct i915_context *i915) { /* Cache handling is very cheap atm. State handling can request to flushes: @@ -61,109 +67,343 @@ emit_flush(struct i915_context *i915) OUT_BATCH(MI_FLUSH | INHIBIT_FLUSH_RENDER_CACHE); } +uint32_t invariant_state[] = { + _3DSTATE_AA_CMD | AA_LINE_ECAAR_WIDTH_ENABLE | AA_LINE_ECAAR_WIDTH_1_0 | + AA_LINE_REGION_WIDTH_ENABLE | AA_LINE_REGION_WIDTH_1_0, + + _3DSTATE_DFLT_DIFFUSE_CMD, 0, + + _3DSTATE_DFLT_SPEC_CMD, 0, + + _3DSTATE_DFLT_Z_CMD, 0, + + _3DSTATE_COORD_SET_BINDINGS | + CSB_TCB(0, 0) | + CSB_TCB(1, 1) | + CSB_TCB(2, 2) | + CSB_TCB(3, 3) | + CSB_TCB(4, 4) | + CSB_TCB(5, 5) | + CSB_TCB(6, 6) | + CSB_TCB(7, 7), + + _3DSTATE_RASTER_RULES_CMD | + ENABLE_POINT_RASTER_RULE | + OGL_POINT_RASTER_RULE | + ENABLE_LINE_STRIP_PROVOKE_VRTX | + ENABLE_TRI_FAN_PROVOKE_VRTX | + LINE_STRIP_PROVOKE_VRTX(1) | + TRI_FAN_PROVOKE_VRTX(2) | + ENABLE_TEXKILL_3D_4D | + TEXKILL_4D, + + _3DSTATE_DEPTH_SUBRECT_DISABLE, + + /* disable indirect state for now + */ + _3DSTATE_LOAD_INDIRECT | 0, 0}; + static void -validate_immediate(struct i915_context *i915) +emit_invariant(struct i915_context *i915) { + i915_winsys_batchbuffer_write(i915->batch, invariant_state, + Elements(invariant_state)*sizeof(uint32_t)); +} + +static void +validate_immediate(struct i915_context *i915, unsigned *batch_space) +{ + unsigned dirty = (1 << I915_IMMEDIATE_S0 | 1 << I915_IMMEDIATE_S1 | + 1 << I915_IMMEDIATE_S2 | 1 << I915_IMMEDIATE_S3 | + 1 << I915_IMMEDIATE_S3 | 1 << I915_IMMEDIATE_S4 | + 1 << I915_IMMEDIATE_S5 | 1 << I915_IMMEDIATE_S6) & + i915->immediate_dirty; + if (i915->immediate_dirty & (1 << I915_IMMEDIATE_S0)) i915->validation_buffers[i915->num_validation_buffers++] = i915->vbo; + + *batch_space = 1 + util_bitcount(dirty); } static void -validate_static(struct i915_context *i915) +emit_immediate(struct i915_context *i915) { - if (i915->current.cbuf_bo) + /* remove unwatned bits and S7 */ + unsigned dirty = (1 << I915_IMMEDIATE_S0 | 1 << I915_IMMEDIATE_S1 | + 1 << I915_IMMEDIATE_S2 | 1 << I915_IMMEDIATE_S3 | + 1 << I915_IMMEDIATE_S3 | 1 << I915_IMMEDIATE_S4 | + 1 << I915_IMMEDIATE_S5 | 1 << I915_IMMEDIATE_S6) & + i915->immediate_dirty; + int i, num = util_bitcount(dirty); + assert(num && num <= I915_MAX_IMMEDIATE); + + OUT_BATCH(_3DSTATE_LOAD_STATE_IMMEDIATE_1 | + dirty << 4 | (num - 1)); + + if (i915->immediate_dirty & (1 << I915_IMMEDIATE_S0)) { + if (i915->vbo) + OUT_RELOC(i915->vbo, I915_USAGE_VERTEX, + i915->current.immediate[I915_IMMEDIATE_S0]); + else + OUT_BATCH(0); + } + + for (i = 1; i < I915_MAX_IMMEDIATE; i++) { + if (dirty & (1 << i)) + OUT_BATCH(i915->current.immediate[i]); + } +} + +static void +validate_dynamic(struct i915_context *i915, unsigned *batch_space) +{ + *batch_space = util_bitcount(i915->dynamic_dirty & ((1 << I915_MAX_DYNAMIC) - 1)); +} + +static void +emit_dynamic(struct i915_context *i915) +{ + int i; + for (i = 0; i < I915_MAX_DYNAMIC; i++) { + if (i915->dynamic_dirty & (1 << i)) + OUT_BATCH(i915->current.dynamic[i]); + } +} + +static void +validate_static(struct i915_context *i915, unsigned *batch_space) +{ + *batch_space = 2 + 5; /* including DRAW_RECT */ + + if (i915->current.cbuf_bo) { i915->validation_buffers[i915->num_validation_buffers++] = i915->current.cbuf_bo; + *batch_space += 3; + } - if (i915->current.depth_bo) + if (i915->current.depth_bo) { i915->validation_buffers[i915->num_validation_buffers++] = i915->current.depth_bo; + *batch_space += 3; + } } static void -validate_map(struct i915_context *i915) +emit_static(struct i915_context *i915) +{ + if (i915->current.cbuf_bo) { + OUT_BATCH(_3DSTATE_BUF_INFO_CMD); + OUT_BATCH(i915->current.cbuf_flags); + OUT_RELOC(i915->current.cbuf_bo, + I915_USAGE_RENDER, + 0); + } + + /* What happens if no zbuf?? + */ + if (i915->current.depth_bo) { + OUT_BATCH(_3DSTATE_BUF_INFO_CMD); + OUT_BATCH(i915->current.depth_flags); + OUT_RELOC(i915->current.depth_bo, + I915_USAGE_RENDER, + 0); + } + + { + OUT_BATCH(_3DSTATE_DST_BUF_VARS_CMD); + OUT_BATCH(i915->current.dst_buf_vars); + } +} + +static void +validate_map(struct i915_context *i915, unsigned *batch_space) { const uint enabled = i915->current.sampler_enable_flags; uint unit; struct i915_texture *tex; + *batch_space = i915->current.sampler_enable_nr ? + 2 + 3*i915->current.sampler_enable_nr : 0; for (unit = 0; unit < I915_TEX_UNITS; unit++) { if (enabled & (1 << unit)) { - tex = i915_texture(i915->fragment_sampler_views[unit]->texture); - i915->validation_buffers[i915->num_validation_buffers++] = tex->buffer; + tex = i915_texture(i915->fragment_sampler_views[unit]->texture); + i915->validation_buffers[i915->num_validation_buffers++] = tex->buffer; } } } -const static struct i915_tracked_hw_state hw_atoms[] = { - { "flush", NULL, emit_flush, I915_HW_FLUSH, 1 }, - { "immediate", validate_immediate, NULL, I915_HW_IMMEDIATE }, - { "static", validate_static, NULL, I915_HW_STATIC }, - { "map", validate_map, NULL, I915_HW_MAP } -}; +static void +emit_map(struct i915_context *i915) +{ + const uint nr = i915->current.sampler_enable_nr; + if (nr) { + const uint enabled = i915->current.sampler_enable_flags; + uint unit; + uint count = 0; + OUT_BATCH(_3DSTATE_MAP_STATE | (3 * nr)); + OUT_BATCH(enabled); + for (unit = 0; unit < I915_TEX_UNITS; unit++) { + if (enabled & (1 << unit)) { + struct i915_texture *texture = i915_texture(i915->fragment_sampler_views[unit]->texture); + struct i915_winsys_buffer *buf = texture->buffer; + assert(buf); + + count++; + + OUT_RELOC(buf, I915_USAGE_SAMPLER, 0); + OUT_BATCH(i915->current.texbuffer[unit][0]); /* MS3 */ + OUT_BATCH(i915->current.texbuffer[unit][1]); /* MS4 */ + } + } + assert(count == nr); + } +} + +static void +validate_sampler(struct i915_context *i915, unsigned *batch_space) +{ + *batch_space = i915->current.sampler_enable_nr ? + 2 + 3*i915->current.sampler_enable_nr : 0; +} + +static void +emit_sampler(struct i915_context *i915) +{ + if (i915->current.sampler_enable_nr) { + int i; + + OUT_BATCH( _3DSTATE_SAMPLER_STATE | + (3 * i915->current.sampler_enable_nr) ); + + OUT_BATCH( i915->current.sampler_enable_flags ); + + for (i = 0; i < I915_TEX_UNITS; i++) { + if (i915->current.sampler_enable_flags & (1<<i)) { + OUT_BATCH( i915->current.sampler[i][0] ); + OUT_BATCH( i915->current.sampler[i][1] ); + OUT_BATCH( i915->current.sampler[i][2] ); + } + } + } +} + +static void +validate_constants(struct i915_context *i915, unsigned *batch_space) +{ + *batch_space = i915->fs->num_constants ? + 2 + 4*i915->fs->num_constants : 0; +} + +static void +emit_constants(struct i915_context *i915) +{ + /* Collate the user-defined constants with the fragment shader's + * immediates according to the constant_flags[] array. + */ + const uint nr = i915->fs->num_constants; + if (nr) { + uint i; + + OUT_BATCH( _3DSTATE_PIXEL_SHADER_CONSTANTS | (nr * 4) ); + OUT_BATCH((1 << nr) - 1); + + for (i = 0; i < nr; i++) { + const uint *c; + if (i915->fs->constant_flags[i] == I915_CONSTFLAG_USER) { + /* grab user-defined constant */ + c = (uint *) i915_buffer(i915->constants[PIPE_SHADER_FRAGMENT])->data; + c += 4 * i; + } + else { + /* emit program constant */ + c = (uint *) i915->fs->constants[i]; + } +#if 0 /* debug */ + { + float *f = (float *) c; + printf("Const %2d: %f %f %f %f %s\n", i, f[0], f[1], f[2], f[3], + (i915->fs->constant_flags[i] == I915_CONSTFLAG_USER + ? "user" : "immediate")); + } +#endif + OUT_BATCH(*c++); + OUT_BATCH(*c++); + OUT_BATCH(*c++); + OUT_BATCH(*c++); + } + } +} + +static void +validate_program(struct i915_context *i915, unsigned *batch_space) +{ + *batch_space = i915->fs->program_len; +} + +static void +emit_program(struct i915_context *i915) +{ + uint i; + /* we should always have, at least, a pass-through program */ + assert(i915->fs->program_len > 0); + for (i = 0; i < i915->fs->program_len; i++) { + OUT_BATCH(i915->fs->program[i]); + } +} + +static void +emit_draw_rect(struct i915_context *i915) +{ + OUT_BATCH(_3DSTATE_DRAW_RECT_CMD); + OUT_BATCH(DRAW_RECT_DIS_DEPTH_OFS); + OUT_BATCH(i915->current.draw_offset); + OUT_BATCH(i915->current.draw_size); + OUT_BATCH(i915->current.draw_offset); +} static boolean i915_validate_state(struct i915_context *i915, unsigned *batch_space) { - int i; + unsigned tmp; i915->num_validation_buffers = 0; - *batch_space = 0; - - for (i = 0; i < Elements(hw_atoms); i++) - if ((i915->hardware_dirty & hw_atoms[i].dirty) && hw_atoms[i].validate) { - hw_atoms[i].validate(i915); - *batch_space += hw_atoms[i].batch_space; - } + if (i915->hardware_dirty & I915_HW_INVARIANT) + *batch_space = Elements(invariant_state); + else + *batch_space = 0; + +#define VALIDATE_ATOM(atom, hw_dirty) \ + if (i915->hardware_dirty & hw_dirty) { \ + validate_##atom(i915, &tmp); \ + *batch_space += tmp; } + VALIDATE_ATOM(flush, I915_HW_FLUSH); + VALIDATE_ATOM(immediate, I915_HW_IMMEDIATE); + VALIDATE_ATOM(dynamic, I915_HW_DYNAMIC); + VALIDATE_ATOM(static, I915_HW_STATIC); + VALIDATE_ATOM(map, I915_HW_MAP); + VALIDATE_ATOM(sampler, I915_HW_SAMPLER); + VALIDATE_ATOM(constants, I915_HW_CONSTANTS); + VALIDATE_ATOM(program, I915_HW_PROGRAM); +#undef VALIDATE_ATOM if (i915->num_validation_buffers == 0) return TRUE; if (!i915_winsys_validate_buffers(i915->batch, i915->validation_buffers, - i915->num_validation_buffers)) + i915->num_validation_buffers)) return FALSE; return TRUE; } -static void -emit_state(struct i915_context *i915) -{ - int i; - - for (i = 0; i < Elements(hw_atoms); i++) - if ((i915->hardware_dirty & hw_atoms[i].dirty) && hw_atoms[i].emit) - hw_atoms[i].emit(i915); -} - /* Push the state into the sarea and/or texture memory. */ void i915_emit_hardware_state(struct i915_context *i915 ) { unsigned batch_space; - /* XXX: there must be an easier way */ - const unsigned dwords = ( 14 + - 7 + - I915_MAX_DYNAMIC + - 8 + - 2 + I915_TEX_UNITS*3 + - 2 + I915_TEX_UNITS*3 + - 2 + I915_MAX_CONSTANT*4 + -#if 0 - i915->current.program_len + -#else - i915->fs->program_len + -#endif - 6 - ) * 3/2; /* plus 50% margin */ - const unsigned relocs = ( I915_TEX_UNITS + - 3 - ) * 3/2; /* plus 50% margin */ - uintptr_t save_ptr; - size_t save_relocs; if (I915_DBG_ON(DBG_ATOMS)) i915_dump_hardware_dirty(i915, __FUNCTION__); @@ -173,262 +413,36 @@ i915_emit_hardware_state(struct i915_context *i915 ) assert(i915_validate_state(i915, &batch_space)); } - if(!BEGIN_BATCH(batch_space + dwords, relocs)) { + if(!BEGIN_BATCH(batch_space)) { FLUSH_BATCH(NULL); assert(i915_validate_state(i915, &batch_space)); - assert(BEGIN_BATCH(batch_space + dwords, relocs)); + assert(BEGIN_BATCH(batch_space)); } save_ptr = (uintptr_t)i915->batch->ptr; - save_relocs = i915->batch->relocs; - - emit_state(i915); - /* 14 dwords, 0 relocs */ - if (i915->hardware_dirty & I915_HW_INVARIANT) - { - OUT_BATCH(_3DSTATE_AA_CMD | - AA_LINE_ECAAR_WIDTH_ENABLE | - AA_LINE_ECAAR_WIDTH_1_0 | - AA_LINE_REGION_WIDTH_ENABLE | AA_LINE_REGION_WIDTH_1_0); - - OUT_BATCH(_3DSTATE_DFLT_DIFFUSE_CMD); - OUT_BATCH(0); - - OUT_BATCH(_3DSTATE_DFLT_SPEC_CMD); - OUT_BATCH(0); - - OUT_BATCH(_3DSTATE_DFLT_Z_CMD); - OUT_BATCH(0); - - OUT_BATCH(_3DSTATE_COORD_SET_BINDINGS | - CSB_TCB(0, 0) | - CSB_TCB(1, 1) | - CSB_TCB(2, 2) | - CSB_TCB(3, 3) | - CSB_TCB(4, 4) | - CSB_TCB(5, 5) | - CSB_TCB(6, 6) | - CSB_TCB(7, 7)); - - OUT_BATCH(_3DSTATE_RASTER_RULES_CMD | - ENABLE_POINT_RASTER_RULE | - OGL_POINT_RASTER_RULE | - ENABLE_LINE_STRIP_PROVOKE_VRTX | - ENABLE_TRI_FAN_PROVOKE_VRTX | - LINE_STRIP_PROVOKE_VRTX(1) | - TRI_FAN_PROVOKE_VRTX(2) | - ENABLE_TEXKILL_3D_4D | - TEXKILL_4D); - - OUT_BATCH(_3DSTATE_DEPTH_SUBRECT_DISABLE); - - /* disable indirect state for now - */ - OUT_BATCH(_3DSTATE_LOAD_INDIRECT | 0); - OUT_BATCH(0); - } - - /* 7 dwords, 1 relocs */ - if (i915->hardware_dirty & I915_HW_IMMEDIATE) - { - /* remove unwatned bits and S7 */ - unsigned dirty = (1 << I915_IMMEDIATE_S0 | 1 << I915_IMMEDIATE_S1 | - 1 << I915_IMMEDIATE_S2 | 1 << I915_IMMEDIATE_S3 | - 1 << I915_IMMEDIATE_S3 | 1 << I915_IMMEDIATE_S4 | - 1 << I915_IMMEDIATE_S5 | 1 << I915_IMMEDIATE_S6) & - i915->immediate_dirty; - int i, num = util_bitcount(dirty); - assert(num && num <= I915_MAX_IMMEDIATE); - - OUT_BATCH(_3DSTATE_LOAD_STATE_IMMEDIATE_1 | - dirty << 4 | (num - 1)); - - if (i915->immediate_dirty & (1 << I915_IMMEDIATE_S0)) { - if (i915->vbo) - OUT_RELOC(i915->vbo, I915_USAGE_VERTEX, - i915->current.immediate[I915_IMMEDIATE_S0]); - else - OUT_BATCH(0); - } - - for (i = 1; i < I915_MAX_IMMEDIATE; i++) { - if (dirty & (1 << i)) - OUT_BATCH(i915->current.immediate[i]); - } - } - -#if 01 - /* I915_MAX_DYNAMIC dwords, 0 relocs */ - if (i915->hardware_dirty & I915_HW_DYNAMIC) - { - int i; - for (i = 0; i < I915_MAX_DYNAMIC; i++) { - if (i915->dynamic_dirty & (1 << i)) - OUT_BATCH(i915->current.dynamic[i]); - } - } -#endif - -#if 01 - /* 8 dwords, 2 relocs */ - if (i915->hardware_dirty & I915_HW_STATIC) - { - if (i915->current.cbuf_bo) { - OUT_BATCH(_3DSTATE_BUF_INFO_CMD); - OUT_BATCH(i915->current.cbuf_flags); - OUT_RELOC(i915->current.cbuf_bo, - I915_USAGE_RENDER, - 0); - } - - /* What happens if no zbuf?? - */ - if (i915->current.depth_bo) { - OUT_BATCH(_3DSTATE_BUF_INFO_CMD); - OUT_BATCH(i915->current.depth_flags); - OUT_RELOC(i915->current.depth_bo, - I915_USAGE_RENDER, - 0); - } - - { - OUT_BATCH(_3DSTATE_DST_BUF_VARS_CMD); - OUT_BATCH(i915->current.dst_buf_vars); - } - } -#endif - -#if 01 - /* texture images */ - /* 2 + I915_TEX_UNITS*3 dwords, I915_TEX_UNITS relocs */ - if (i915->hardware_dirty & (I915_HW_MAP | I915_HW_SAMPLER)) - { - const uint nr = i915->current.sampler_enable_nr; - if (nr) { - const uint enabled = i915->current.sampler_enable_flags; - uint unit; - uint count = 0; - OUT_BATCH(_3DSTATE_MAP_STATE | (3 * nr)); - OUT_BATCH(enabled); - for (unit = 0; unit < I915_TEX_UNITS; unit++) { - if (enabled & (1 << unit)) { - struct i915_texture *texture = i915_texture(i915->fragment_sampler_views[unit]->texture); - struct i915_winsys_buffer *buf = texture->buffer; - assert(buf); - - count++; - - OUT_RELOC(buf, I915_USAGE_SAMPLER, 0); - OUT_BATCH(i915->current.texbuffer[unit][0]); /* MS3 */ - OUT_BATCH(i915->current.texbuffer[unit][1]); /* MS4 */ - } - } - assert(count == nr); - } - } -#endif - -#if 01 - /* samplers */ - /* 2 + I915_TEX_UNITS*3 dwords, 0 relocs */ - if (i915->hardware_dirty & I915_HW_SAMPLER) - { - if (i915->current.sampler_enable_nr) { - int i; - - OUT_BATCH( _3DSTATE_SAMPLER_STATE | - (3 * i915->current.sampler_enable_nr) ); - - OUT_BATCH( i915->current.sampler_enable_flags ); - - for (i = 0; i < I915_TEX_UNITS; i++) { - if (i915->current.sampler_enable_flags & (1<<i)) { - OUT_BATCH( i915->current.sampler[i][0] ); - OUT_BATCH( i915->current.sampler[i][1] ); - OUT_BATCH( i915->current.sampler[i][2] ); - } - } - } - } -#endif - -#if 01 - /* constants */ - /* 2 + I915_MAX_CONSTANT*4 dwords, 0 relocs */ - if (i915->hardware_dirty & I915_HW_CONSTANTS) - { - /* Collate the user-defined constants with the fragment shader's - * immediates according to the constant_flags[] array. - */ - const uint nr = i915->fs->num_constants; - if (nr) { - uint i; - - OUT_BATCH( _3DSTATE_PIXEL_SHADER_CONSTANTS | (nr * 4) ); - OUT_BATCH((1 << nr) - 1); - - for (i = 0; i < nr; i++) { - const uint *c; - if (i915->fs->constant_flags[i] == I915_CONSTFLAG_USER) { - /* grab user-defined constant */ - c = (uint *) i915_buffer(i915->constants[PIPE_SHADER_FRAGMENT])->data; - c += 4 * i; - } - else { - /* emit program constant */ - c = (uint *) i915->fs->constants[i]; - } -#if 0 /* debug */ - { - float *f = (float *) c; - printf("Const %2d: %f %f %f %f %s\n", i, f[0], f[1], f[2], f[3], - (i915->fs->constant_flags[i] == I915_CONSTFLAG_USER - ? "user" : "immediate")); - } -#endif - OUT_BATCH(*c++); - OUT_BATCH(*c++); - OUT_BATCH(*c++); - OUT_BATCH(*c++); - } - } - } -#endif - -#if 01 - /* Fragment program */ - /* i915->current.program_len dwords, 0 relocs */ - if (i915->hardware_dirty & I915_HW_PROGRAM) - { - uint i; - /* we should always have, at least, a pass-through program */ - assert(i915->fs->program_len > 0); - for (i = 0; i < i915->fs->program_len; i++) { - OUT_BATCH(i915->fs->program[i]); - } - } -#endif - -#if 01 - /* drawing surface size */ - /* 6 dwords, 0 relocs */ - if (i915->hardware_dirty & I915_HW_STATIC) - { - /* XXX flush only required when the draw_offset changes! */ - OUT_BATCH(MI_FLUSH | INHIBIT_FLUSH_RENDER_CACHE); - OUT_BATCH(_3DSTATE_DRAW_RECT_CMD); - OUT_BATCH(DRAW_RECT_DIS_DEPTH_OFS); - OUT_BATCH(i915->current.draw_offset); - OUT_BATCH(i915->current.draw_size); - OUT_BATCH(i915->current.draw_offset); - } -#endif - I915_DBG(DBG_EMIT, "%s: used %d dwords, %d relocs\n", __FUNCTION__, +#define EMIT_ATOM(atom, hw_dirty) \ + if (i915->hardware_dirty & hw_dirty) \ + emit_##atom(i915); + EMIT_ATOM(flush, I915_HW_FLUSH); + EMIT_ATOM(invariant, I915_HW_INVARIANT); + EMIT_ATOM(immediate, I915_HW_IMMEDIATE); + EMIT_ATOM(dynamic, I915_HW_DYNAMIC); + EMIT_ATOM(static, I915_HW_STATIC); + EMIT_ATOM(map, I915_HW_MAP); + EMIT_ATOM(sampler, I915_HW_SAMPLER); + EMIT_ATOM(constants, I915_HW_CONSTANTS); + EMIT_ATOM(program, I915_HW_PROGRAM); + EMIT_ATOM(draw_rect, I915_HW_STATIC); +#undef EMIT_ATOM + + I915_DBG(DBG_EMIT, "%s: used %d dwords, %d dwords reserved\n", __FUNCTION__, ((uintptr_t)i915->batch->ptr - save_ptr) / 4, - i915->batch->relocs - save_relocs); + batch_space); + assert(((uintptr_t)i915->batch->ptr - save_ptr) / 4 == batch_space); i915->hardware_dirty = 0; i915->immediate_dirty = 0; i915->dynamic_dirty = 0; + i915->flush_dirty = 0; } diff --git a/src/gallium/drivers/i915/i915_state_static.c b/src/gallium/drivers/i915/i915_state_static.c index 9704449999..20cd23f8f7 100644 --- a/src/gallium/drivers/i915/i915_state_static.c +++ b/src/gallium/drivers/i915/i915_state_static.c @@ -164,7 +164,7 @@ static void update_framebuffer(struct i915_context *i915) assert(ret); if (i915->current.draw_offset != draw_offset) { i915->current.draw_offset = draw_offset; - /* XXX: only emit flush on change and not always in emit */ + i915_set_flush_dirty(i915, I915_PIPELINE_FLUSH); } i915->current.draw_size = (w - 1 + x) | ((h - 1 + y) << 16); diff --git a/src/gallium/drivers/i915/i915_winsys.h b/src/gallium/drivers/i915/i915_winsys.h index 4ac2f5b977..21cfdc9613 100644 --- a/src/gallium/drivers/i915/i915_winsys.h +++ b/src/gallium/drivers/i915/i915_winsys.h @@ -76,7 +76,6 @@ struct i915_winsys_batchbuffer { size_t size; size_t relocs; - size_t max_relocs; /*@}*/ }; diff --git a/src/gallium/drivers/r300/r300_blit.c b/src/gallium/drivers/r300/r300_blit.c index 4f86db3992..6391ea7f3b 100644 --- a/src/gallium/drivers/r300/r300_blit.c +++ b/src/gallium/drivers/r300/r300_blit.c @@ -22,7 +22,6 @@ #include "r300_context.h" #include "r300_emit.h" -#include "r300_hyperz.h" #include "r300_texture.h" #include "r300_winsys.h" @@ -117,6 +116,14 @@ static boolean r300_fast_zclear_allowed(struct r300_context *r300) return r300_resource(fb->zsbuf->texture)->tex.zmask_dwords[fb->zsbuf->u.tex.level]; } +static boolean r300_hiz_clear_allowed(struct r300_context *r300) +{ + struct pipe_framebuffer_state *fb = + (struct pipe_framebuffer_state*)r300->fb_state.state; + + return r300_resource(fb->zsbuf->texture)->tex.hiz_dwords[fb->zsbuf->u.tex.level]; +} + static uint32_t r300_depth_clear_value(enum pipe_format format, double depth, unsigned stencil) { @@ -134,6 +141,13 @@ static uint32_t r300_depth_clear_value(enum pipe_format format, } } +static uint32_t r300_hiz_clear_value(double depth) +{ + uint32_t r = (uint32_t)(CLAMP(depth, 0, 1) * 255.5); + assert(r <= 255); + return r | (r << 8) | (r << 16) | (r << 24); +} + /* Clear currently bound buffers. */ static void r300_clear(struct pipe_context* pipe, unsigned buffers, @@ -190,8 +204,6 @@ static void r300_clear(struct pipe_context* pipe, (struct pipe_framebuffer_state*)r300->fb_state.state; struct r300_hyperz_state *hyperz = (struct r300_hyperz_state*)r300->hyperz_state.state; - struct r300_resource *zstex = - fb->zsbuf ? r300_resource(fb->zsbuf->texture) : NULL; uint32_t width = fb->width; uint32_t height = fb->height; boolean can_hyperz = r300->rws->get_value(r300->rws, R300_CAN_HYPERZ); @@ -200,20 +212,18 @@ static void r300_clear(struct pipe_context* pipe, /* Enable fast Z clear. * The zbuffer must be in micro-tiled mode, otherwise it locks up. */ if ((buffers & PIPE_CLEAR_DEPTHSTENCIL) && can_hyperz) { - hyperz_dcv = hyperz->zb_depthclearvalue = - r300_depth_clear_value(fb->zsbuf->format, depth, stencil); - if (r300_fast_zclear_allowed(r300)) { + hyperz_dcv = hyperz->zb_depthclearvalue = + r300_depth_clear_value(fb->zsbuf->format, depth, stencil); + r300_mark_atom_dirty(r300, &r300->zmask_clear); buffers &= ~PIPE_CLEAR_DEPTHSTENCIL; } - if (zstex->hiz_mem[fb->zsbuf->u.tex.level]) + if (r300_hiz_clear_allowed(r300)) { + r300->hiz_clear_value = r300_hiz_clear_value(depth); r300_mark_atom_dirty(r300, &r300->hiz_clear); - - /* XXX Change this to r300_mark_atom_dirty(r300, &r300->hyperz_state); - * once hiz offset is constant. */ - r300_mark_fb_state_dirty(r300, R300_CHANGED_HYPERZ_FLAG); + } } /* Enable CBZB clear. */ @@ -240,14 +250,14 @@ static void r300_clear(struct pipe_context* pipe, fb->nr_cbufs, buffers, rgba, depth, stencil); r300_blitter_end(r300); - } else if (r300->zmask_clear.dirty) { + } else if (r300->zmask_clear.dirty || r300->hiz_clear.dirty) { /* Just clear zmask and hiz now, this does not use the standard draw * procedure. */ unsigned dwords; /* Calculate zmask_clear and hiz_clear atom sizes. */ r300_update_hyperz_state(r300); - dwords = r300->zmask_clear.size + + dwords = (r300->zmask_clear.dirty ? r300->zmask_clear.size : 0) + (r300->hiz_clear.dirty ? r300->hiz_clear.size : 0) + r300_get_num_cs_end_dwords(r300); @@ -257,9 +267,11 @@ static void r300_clear(struct pipe_context* pipe, } /* Emit clear packets. */ - r300_emit_zmask_clear(r300, r300->zmask_clear.size, - r300->zmask_clear.state); - r300->zmask_clear.dirty = FALSE; + if (r300->zmask_clear.dirty) { + r300_emit_zmask_clear(r300, r300->zmask_clear.size, + r300->zmask_clear.state); + r300->zmask_clear.dirty = FALSE; + } if (r300->hiz_clear.dirty) { r300_emit_hiz_clear(r300, r300->hiz_clear.size, r300->hiz_clear.state); @@ -279,9 +291,8 @@ static void r300_clear(struct pipe_context* pipe, /* Enable fastfill and/or hiz. * * If we cleared zmask/hiz, it's in use now. The Hyper-Z state update - * looks if zmask/hiz is in use and enables fastfill accordingly. */ - if (r300->zmask_in_use || - (zstex && zstex->hiz_in_use[fb->zsbuf->u.tex.level])) { + * looks if zmask/hiz is in use and programs hardware accordingly. */ + if (r300->zmask_in_use || r300->hiz_in_use) { r300_mark_atom_dirty(r300, &r300->hyperz_state); } } @@ -295,7 +306,7 @@ static void r300_clear_render_target(struct pipe_context *pipe, { struct r300_context *r300 = r300_context(pipe); - r300->zmask_locked = TRUE; + r300->hyperz_locked = TRUE; r300_mark_atom_dirty(r300, &r300->hyperz_state); r300_blitter_begin(r300, R300_CLEAR_SURFACE); @@ -303,7 +314,7 @@ static void r300_clear_render_target(struct pipe_context *pipe, dstx, dsty, width, height); r300_blitter_end(r300); - r300->zmask_locked = FALSE; + r300->hyperz_locked = FALSE; r300_mark_atom_dirty(r300, &r300->hyperz_state); } @@ -320,11 +331,11 @@ static void r300_clear_depth_stencil(struct pipe_context *pipe, struct pipe_framebuffer_state *fb = (struct pipe_framebuffer_state*)r300->fb_state.state; - if (r300->zmask_in_use && !r300->zmask_locked) { + if (r300->zmask_in_use && !r300->hyperz_locked) { if (fb->zsbuf->texture == dst->texture) { r300_decompress_zmask(r300); } else { - r300->zmask_locked = TRUE; + r300->hyperz_locked = TRUE; r300_mark_atom_dirty(r300, &r300->hyperz_state); } } @@ -334,8 +345,8 @@ static void r300_clear_depth_stencil(struct pipe_context *pipe, dstx, dsty, width, height); r300_blitter_end(r300); - if (r300->zmask_locked) { - r300->zmask_locked = FALSE; + if (r300->hyperz_locked) { + r300->hyperz_locked = FALSE; r300_mark_atom_dirty(r300, &r300->hyperz_state); } } @@ -345,7 +356,7 @@ void r300_decompress_zmask(struct r300_context *r300) struct pipe_framebuffer_state *fb = (struct pipe_framebuffer_state*)r300->fb_state.state; - if (!r300->zmask_in_use || r300->zmask_locked) + if (!r300->zmask_in_use || r300->hyperz_locked) return; r300->zmask_decompress = TRUE; @@ -420,12 +431,12 @@ static void r300_resource_copy_region(struct pipe_context *pipe, util_format_description(dst->format); struct pipe_box box; - if (r300->zmask_in_use && !r300->zmask_locked) { + if (r300->zmask_in_use && !r300->hyperz_locked) { if (fb->zsbuf->texture == src || fb->zsbuf->texture == dst) { r300_decompress_zmask(r300); } else { - r300->zmask_locked = TRUE; + r300->hyperz_locked = TRUE; r300_mark_atom_dirty(r300, &r300->hyperz_state); } } @@ -463,7 +474,8 @@ static void r300_resource_copy_region(struct pipe_context *pipe, } /* Handle compressed formats. */ - if (desc->layout == UTIL_FORMAT_LAYOUT_S3TC) { + if (desc->layout == UTIL_FORMAT_LAYOUT_S3TC || + desc->layout == UTIL_FORMAT_LAYOUT_RGTC) { switch (util_format_get_blocksize(old_dst.format)) { case 8: /* 1 pixel = 4 bits, @@ -502,8 +514,8 @@ static void r300_resource_copy_region(struct pipe_context *pipe, if (old_dst.format != new_dst.format) r300_resource_set_properties(pipe->screen, dst, 0, &old_dst); - if (r300->zmask_locked) { - r300->zmask_locked = FALSE; + if (r300->hyperz_locked) { + r300->hyperz_locked = FALSE; r300_mark_atom_dirty(r300, &r300->hyperz_state); } } diff --git a/src/gallium/drivers/r300/r300_chipset.h b/src/gallium/drivers/r300/r300_chipset.h index 0be161fa07..68943d561b 100644 --- a/src/gallium/drivers/r300/r300_chipset.h +++ b/src/gallium/drivers/r300/r300_chipset.h @@ -90,8 +90,6 @@ struct r300_capabilities { boolean high_second_pipe; /* DXTC texture swizzling. */ boolean dxtc_swizzle; - /* Index bias (AKA index offset). */ - boolean index_bias_supported; }; /* Enumerations for legibility and telling which card we're running on. */ diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c index 9f85bd4ce5..166d965aa5 100644 --- a/src/gallium/drivers/r300/r300_context.c +++ b/src/gallium/drivers/r300/r300_context.c @@ -30,7 +30,6 @@ #include "r300_cb.h" #include "r300_context.h" #include "r300_emit.h" -#include "r300_hyperz.h" #include "r300_screen.h" #include "r300_screen_buffer.h" #include "r300_winsys.h" @@ -170,7 +169,6 @@ static boolean r300_setup_atoms(struct r300_context* r300) boolean is_rv350 = r300->screen->caps.is_rv350; boolean is_r500 = r300->screen->caps.is_r500; boolean has_tcl = r300->screen->caps.has_tcl; - boolean drm_2_3_0 = r300->rws->get_value(r300->rws, R300_VID_DRM_2_3_0); boolean drm_2_6_0 = r300->rws->get_value(r300->rws, R300_VID_DRM_2_6_0); boolean can_hyperz = r300->rws->get_value(r300->rws, R300_CAN_HYPERZ); boolean has_hiz_ram = r300->screen->caps.hiz_ram > 0; @@ -203,11 +201,11 @@ static boolean r300_setup_atoms(struct r300_context* r300) /* SC. */ R300_INIT_ATOM(scissor_state, 3); /* GB, FG, GA, SU, SC, RB3D. */ - R300_INIT_ATOM(invariant_state, 16 + (is_rv350 ? 4 : 0)); + R300_INIT_ATOM(invariant_state, 18 + (is_rv350 ? 4 : 0) + (is_r500 ? 4 : 0)); /* VAP. */ R300_INIT_ATOM(viewport_state, 9); R300_INIT_ATOM(pvs_flush, 2); - R300_INIT_ATOM(vap_invariant_state, 9); + R300_INIT_ATOM(vap_invariant_state, is_r500 ? 11 : 9); R300_INIT_ATOM(vertex_stream_state, 0); R300_INIT_ATOM(vs_state, 0); R300_INIT_ATOM(vs_constants, 0); @@ -216,7 +214,7 @@ static boolean r300_setup_atoms(struct r300_context* r300) R300_INIT_ATOM(rs_block_state, 0); R300_INIT_ATOM(rs_state, 0); /* SC, US. */ - R300_INIT_ATOM(fb_state_pipelined, 5 + (drm_2_3_0 ? 3 : 0)); + R300_INIT_ATOM(fb_state_pipelined, 8); /* US. */ R300_INIT_ATOM(fs, 0); R300_INIT_ATOM(fs_rc_constant_state, 0); @@ -227,7 +225,7 @@ static boolean r300_setup_atoms(struct r300_context* r300) if (can_hyperz) { /* HiZ Clear */ if (has_hiz_ram) - R300_INIT_ATOM(hiz_clear, 0); + R300_INIT_ATOM(hiz_clear, 4); /* zmask clear */ R300_INIT_ATOM(zmask_clear, 4); } @@ -331,7 +329,7 @@ static void r300_init_states(struct pipe_context *pipe) /* Initialize the VAP invariant state. */ { - BEGIN_CB(vap_invariant->cb, 9); + BEGIN_CB(vap_invariant->cb, r300->vap_invariant_state.size); OUT_CB_REG(VAP_PVS_VTX_TIMEOUT_REG, 0xffff); OUT_CB_REG_SEQ(R300_VAP_GB_VERT_CLIP_ADJ, 4); OUT_CB_32F(1.0); @@ -339,6 +337,10 @@ static void r300_init_states(struct pipe_context *pipe) OUT_CB_32F(1.0); OUT_CB_32F(1.0); OUT_CB_REG(R300_VAP_PSC_SGN_NORM_CNTL, R300_SGN_NORM_NO_ZERO); + + if (r300->screen->caps.is_r500) { + OUT_CB_REG(R500_VAP_TEX_TO_COLOR_CNTL, 0); + } END_CB; } @@ -353,11 +355,17 @@ static void r300_init_states(struct pipe_context *pipe) OUT_CB_REG(R300_SU_DEPTH_SCALE, 0x4B7FFFFF); OUT_CB_REG(R300_SU_DEPTH_OFFSET, 0); OUT_CB_REG(R300_SC_EDGERULE, 0x2DA49525); + OUT_CB_REG(R300_SC_SCREENDOOR, 0xffffff); if (r300->screen->caps.is_rv350) { OUT_CB_REG(R500_RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD, 0x01010101); OUT_CB_REG(R500_RB3D_DISCARD_SRC_PIXEL_GTE_THRESHOLD, 0xFEFEFEFE); } + + if (r300->screen->caps.is_r500) { + OUT_CB_REG(R500_GA_COLOR_CONTROL_PS3, 0); + OUT_CB_REG(R500_SU_TEX_WRAP_PS3, 0); + } END_CB; } @@ -446,16 +454,10 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen, /* Render functions must be initialized after blitter. */ r300_init_render_functions(r300); + r300_init_states(&r300->context); rws->cs_set_flush(r300->cs, r300_flush_cb, r300); - /* setup hyper-z mm */ - if (r300->rws->get_value(r300->rws, R300_CAN_HYPERZ)) - if (!r300_hyperz_init_mm(r300)) - goto fail; - - r300_init_states(&r300->context); - /* The KIL opcode needs the first texture unit to be enabled * on r3xx-r4xx. In order to calm down the CS checker, we bind this * dummy texture there. */ @@ -506,10 +508,10 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen, } /* Print driver info. */ -#ifdef NDEBUG - if (DBG_ON(r300, DBG_INFO)) { -#else +#ifdef DEBUG { +#else + if (DBG_ON(r300, DBG_INFO)) { #endif fprintf(stderr, "r300: DRM version: %d.%d.%d, Name: %s, ID: 0x%04x, GB: %d, Z: %d\n" @@ -525,7 +527,8 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen, rws->get_value(rws, R300_VID_GART_SIZE) >> 20, rws->get_value(rws, R300_VID_VRAM_SIZE) >> 20, rws->get_value(rws, R300_CAN_AACOMPRESS) ? "YES" : "NO", - rws->get_value(rws, R300_CAN_HYPERZ) ? "YES" : "NO", + rws->get_value(rws, R300_CAN_HYPERZ) && + r300->screen->caps.zmask_ram ? "YES" : "NO", rws->get_value(rws, R300_CAN_HYPERZ) && r300->screen->caps.hiz_ram ? "YES" : "NO"); } diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h index 3007375947..6f2aab69ab 100644 --- a/src/gallium/drivers/r300/r300_context.h +++ b/src/gallium/drivers/r300/r300_context.h @@ -102,7 +102,6 @@ struct r300_dsa_state { }; struct r300_hyperz_state { - int current_func; /* -1 after a clear before first op */ int flush; /* This is actually a command buffer with named dwords. */ uint32_t cb_flush_begin; @@ -220,11 +219,11 @@ struct r300_vertex_stream_state { }; struct r300_invariant_state { - uint32_t cb[20]; + uint32_t cb[26]; }; struct r300_vap_invariant_state { - uint32_t cb[9]; + uint32_t cb[11]; }; struct r300_viewport_state { @@ -295,6 +294,8 @@ struct r300_surface { uint32_t offset; /* COLOROFFSET or DEPTHOFFSET. */ uint32_t pitch; /* COLORPITCH or DEPTHPITCH. */ + uint32_t pitch_zmask; /* ZMASK_PITCH */ + uint32_t pitch_hiz; /* HIZ_PITCH */ uint32_t format; /* US_OUT_FMT or ZB_FORMAT. */ /* Parameters dedicated to the CBZB clear. */ @@ -363,8 +364,12 @@ struct r300_texture_desc { /* Zbuffer compression info for each miplevel. */ boolean zcomp8x8[R300_MAX_TEXTURE_LEVELS]; - /* If zero, then disable compression. */ + /* If zero, then disable Z compression/HiZ. */ unsigned zmask_dwords[R300_MAX_TEXTURE_LEVELS]; + unsigned hiz_dwords[R300_MAX_TEXTURE_LEVELS]; + /* Zmask/HiZ strides for each miplevel. */ + unsigned zmask_stride_in_pixels[R300_MAX_TEXTURE_LEVELS]; + unsigned hiz_stride_in_pixels[R300_MAX_TEXTURE_LEVELS]; }; struct r300_resource @@ -390,10 +395,6 @@ struct r300_resource /* Where the texture starts in the buffer. */ unsigned tex_offset; - /* HiZ memory allocations. */ - struct mem_block *hiz_mem[R300_MAX_TEXTURE_LEVELS]; - boolean hiz_in_use[R300_MAX_TEXTURE_LEVELS]; - /* This is the level tiling flags were last time set for. * It's used to prevent redundant tiling-flags changes from happening.*/ unsigned surface_level; @@ -412,6 +413,21 @@ struct r300_vertex_element_state { struct r300_vertex_stream_state vertex_stream; }; +enum r300_hiz_func { + HIZ_FUNC_NONE, + + /* The function, when determined, is set in stone + * until the next HiZ clear. */ + + /* MAX is written to the HiZ buffer. + * Used for LESS, LEQUAL. */ + HIZ_FUNC_MAX, + + /* MIN is written to the HiZ buffer. + * Used for GREATER, GEQUAL. */ + HIZ_FUNC_MIN, +}; + struct r300_context { /* Parent class */ struct pipe_context context; @@ -545,22 +561,25 @@ struct r300_context { int sprite_coord_enable; /* Whether two-sided color selection is enabled (AKA light_twoside). */ boolean two_sided_color; - + /* Whether fast color clear is enabled. */ boolean cbzb_clear; /* Whether ZMASK is enabled. */ boolean zmask_in_use; /* Whether ZMASK is being decompressed. */ boolean zmask_decompress; - /* Whether ZMASK is locked, i.e. should be disabled and cannot be taken over. */ - boolean zmask_locked; + /* Whether ZMASK/HIZ is locked, i.e. should be disabled and cannot be taken over. */ + boolean hyperz_locked; /* The zbuffer the ZMASK of which is locked. */ struct pipe_surface *locked_zbuffer; + /* Whether HIZ is enabled. */ + boolean hiz_in_use; + /* HiZ function. Can be either MIN or MAX. */ + enum r300_hiz_func hiz_func; + /* HiZ clear value. */ + uint32_t hiz_clear_value; void *dsa_decompress_zmask; - /* two mem block managers for hiz/zmask ram space */ - struct mem_block *hiz_mm; - struct u_vbuf_mgr *vbuf_mgr; struct util_slab_mempool pool_transfers; @@ -644,6 +663,9 @@ void r300_decompress_zmask(struct r300_context *r300); void r300_decompress_zmask_locked_unsafe(struct r300_context *r300); void r300_decompress_zmask_locked(struct r300_context *r300); +/* r300_hyperz.c */ +void r300_update_hyperz_state(struct r300_context* r300); + /* r300_query.c */ void r300_resume_query(struct r300_context *r300, struct r300_query *query); diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c index e2e4719ec8..24c82a3efd 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -425,27 +425,12 @@ void r300_emit_fb_state(struct r300_context* r300, unsigned size, void* state) OUT_CS_RELOC(surf); if (can_hyperz) { - uint32_t surf_pitch; - struct r300_resource *tex; - int level = surf->base.u.tex.level; - tex = r300_resource(surf->base.texture); - - surf_pitch = surf->pitch & R300_DEPTHPITCH_MASK; - /* HiZ RAM. */ - if (r300->screen->caps.hiz_ram) { - if (tex->hiz_mem[level]) { - OUT_CS_REG(R300_ZB_HIZ_OFFSET, tex->hiz_mem[level]->ofs << 2); - OUT_CS_REG(R300_ZB_HIZ_PITCH, surf_pitch); - } else { - OUT_CS_REG(R300_ZB_HIZ_OFFSET, 0); - OUT_CS_REG(R300_ZB_HIZ_PITCH, 0); - } - } - + OUT_CS_REG(R300_ZB_HIZ_OFFSET, 0); + OUT_CS_REG(R300_ZB_HIZ_PITCH, surf->pitch_hiz); /* Z Mask RAM. (compressed zbuffer) */ OUT_CS_REG(R300_ZB_ZMASK_OFFSET, 0); - OUT_CS_REG(R300_ZB_ZMASK_PITCH, surf_pitch); + OUT_CS_REG(R300_ZB_ZMASK_PITCH, surf->pitch_zmask); } } @@ -484,6 +469,7 @@ void r300_emit_fb_state_pipelined(struct r300_context *r300, struct pipe_framebuffer_state* fb = (struct pipe_framebuffer_state*)r300->fb_state.state; unsigned i, num_cbufs = fb->nr_cbufs; + unsigned mspos0, mspos1; CS_LOCALS(r300); /* If we use the multiwrite feature, the colorbuffers 2,3,4 must be @@ -507,38 +493,36 @@ void r300_emit_fb_state_pipelined(struct r300_context *r300, /* Multisampling. Depends on framebuffer sample count. * These are pipelined regs and as such cannot be moved * to the AA state. */ - if (r300->rws->get_value(r300->rws, R300_VID_DRM_2_3_0)) { - unsigned mspos0 = 0x66666666; - unsigned mspos1 = 0x6666666; - - if (fb->nr_cbufs && fb->cbufs[0]->texture->nr_samples > 1) { - /* Subsample placement. These may not be optimal. */ - switch (fb->cbufs[0]->texture->nr_samples) { - case 2: - mspos0 = 0x33996633; - mspos1 = 0x6666663; - break; - case 3: - mspos0 = 0x33936933; - mspos1 = 0x6666663; - break; - case 4: - mspos0 = 0x33939933; - mspos1 = 0x3966663; - break; - case 6: - mspos0 = 0x22a2aa22; - mspos1 = 0x2a65672; - break; - default: - debug_printf("r300: Bad number of multisamples!\n"); - } - } + mspos0 = 0x66666666; + mspos1 = 0x6666666; - OUT_CS_REG_SEQ(R300_GB_MSPOS0, 2); - OUT_CS(mspos0); - OUT_CS(mspos1); + if (fb->nr_cbufs && fb->cbufs[0]->texture->nr_samples > 1) { + /* Subsample placement. These may not be optimal. */ + switch (fb->cbufs[0]->texture->nr_samples) { + case 2: + mspos0 = 0x33996633; + mspos1 = 0x6666663; + break; + case 3: + mspos0 = 0x33936933; + mspos1 = 0x6666663; + break; + case 4: + mspos0 = 0x33939933; + mspos1 = 0x3966663; + break; + case 6: + mspos0 = 0x22a2aa22; + mspos1 = 0x2a65672; + break; + default: + debug_printf("r300: Bad number of multisamples!\n"); + } } + + OUT_CS_REG_SEQ(R300_GB_MSPOS0, 2); + OUT_CS(mspos0); + OUT_CS(mspos1); END_CS; } @@ -1039,56 +1023,26 @@ void r300_emit_viewport_state(struct r300_context* r300, END_CS; } -static void r300_emit_hiz_line_clear(struct r300_context *r300, int start, uint16_t count, uint32_t val) -{ - CS_LOCALS(r300); - BEGIN_CS(4); - OUT_CS_PKT3(R300_PACKET3_3D_CLEAR_HIZ, 2); - OUT_CS(start); - OUT_CS(count); - OUT_CS(val); - END_CS; -} - -#define ALIGN_DIVUP(x, y) (((x) + (y) - 1) / (y)) - void r300_emit_hiz_clear(struct r300_context *r300, unsigned size, void *state) { struct pipe_framebuffer_state *fb = (struct pipe_framebuffer_state*)r300->fb_state.state; - struct r300_hyperz_state *z = - (struct r300_hyperz_state*)r300->hyperz_state.state; - struct r300_screen* r300screen = r300->screen; - uint32_t stride, offset = 0, height, offset_shift; struct r300_resource* tex; - int i; + CS_LOCALS(r300); tex = r300_resource(fb->zsbuf->texture); - offset = tex->hiz_mem[fb->zsbuf->u.tex.level]->ofs; - stride = tex->tex.stride_in_pixels[fb->zsbuf->u.tex.level]; - - /* convert from pixels to 4x4 blocks */ - stride = ALIGN_DIVUP(stride, 4); - - stride = ALIGN_DIVUP(stride, r300screen->caps.num_frag_pipes); - /* there are 4 blocks per dwords */ - stride = ALIGN_DIVUP(stride, 4); - - height = ALIGN_DIVUP(fb->zsbuf->height, 4); - - offset_shift = 2; - offset_shift += (r300screen->caps.num_frag_pipes / 2); - - for (i = 0; i < height; i++) { - offset = i * stride; - offset <<= offset_shift; - r300_emit_hiz_line_clear(r300, offset, stride, 0xffffffff); - } - z->current_func = -1; + BEGIN_CS(size); + OUT_CS_PKT3(R300_PACKET3_3D_CLEAR_HIZ, 2); + OUT_CS(0); + OUT_CS(tex->tex.hiz_dwords[fb->zsbuf->u.tex.level]); + OUT_CS(r300->hiz_clear_value); + END_CS; /* Mark the current zbuffer's hiz ram as in use. */ - tex->hiz_in_use[fb->zsbuf->u.tex.level] = TRUE; + r300->hiz_in_use = TRUE; + r300->hiz_func = HIZ_FUNC_NONE; + r300_mark_atom_dirty(r300, &r300->hyperz_state); } void r300_emit_zmask_clear(struct r300_context *r300, unsigned size, void *state) @@ -1236,7 +1190,7 @@ unsigned r300_get_num_cs_end_dwords(struct r300_context *r300) /* Emitted in flush. */ dwords += 26; /* emit_query_end */ dwords += r300->hyperz_state.size + 2; /* emit_hyperz_end + zcache flush */ - if (r300->screen->caps.index_bias_supported) + if (r300->screen->caps.is_r500) dwords += 2; return dwords; diff --git a/src/gallium/drivers/r300/r300_flush.c b/src/gallium/drivers/r300/r300_flush.c index c77cc08539..9c41a1383c 100644 --- a/src/gallium/drivers/r300/r300_flush.c +++ b/src/gallium/drivers/r300/r300_flush.c @@ -57,7 +57,7 @@ static void r300_flush(struct pipe_context* pipe, if (r300->dirty_hw) { r300_emit_hyperz_end(r300); r300_emit_query_end(r300); - if (r300->screen->caps.index_bias_supported) + if (r300->screen->caps.is_r500) r500_emit_index_bias(r300, 0); r300->flush_counter++; diff --git a/src/gallium/drivers/r300/r300_hyperz.c b/src/gallium/drivers/r300/r300_hyperz.c index 873e0209d4..ecaadf4af8 100644 --- a/src/gallium/drivers/r300/r300_hyperz.c +++ b/src/gallium/drivers/r300/r300_hyperz.c @@ -22,7 +22,6 @@ * USE OR OTHER DEALINGS IN THE SOFTWARE. */ #include "r300_context.h" -#include "r300_hyperz.h" #include "r300_reg.h" #include "r300_fs.h" #include "r300_winsys.h" @@ -41,58 +40,74 @@ /* The HyperZ setup */ /*****************************************************************************/ -static bool r300_get_sc_hz_max(struct r300_context *r300) +static enum r300_hiz_func r300_get_hiz_func(struct r300_context *r300) { - struct r300_dsa_state *dsa_state = r300->dsa_state.state; - int func = dsa_state->z_stencil_control & R300_ZS_MASK; - int ret = R300_SC_HYPERZ_MIN; + struct r300_dsa_state *dsa = r300->dsa_state.state; - if (func >= R300_ZS_GEQUAL && func <= R300_ZS_ALWAYS) - ret = R300_SC_HYPERZ_MAX; - return ret; + if (!dsa->dsa.depth.enabled || !dsa->dsa.depth.writemask) + return HIZ_FUNC_NONE; + + switch (dsa->dsa.depth.func) { + case PIPE_FUNC_NEVER: + case PIPE_FUNC_EQUAL: + case PIPE_FUNC_NOTEQUAL: + case PIPE_FUNC_ALWAYS: + return HIZ_FUNC_NONE; + + case PIPE_FUNC_LESS: + case PIPE_FUNC_LEQUAL: + return HIZ_FUNC_MAX; + + case PIPE_FUNC_GREATER: + case PIPE_FUNC_GEQUAL: + return HIZ_FUNC_MIN; + + default: + assert(0); + return HIZ_FUNC_NONE; + } } -static bool r300_zfunc_same_direction(int func1, int func2) +/* Return what's used for the depth test (either minimum or maximum). */ +static unsigned r300_get_sc_hz_max(struct r300_context *r300) { - /* func1 is less/lessthan */ - if ((func1 == R300_ZS_LESS || func1 == R300_ZS_LEQUAL) && - (func2 == R300_ZS_EQUAL || func2 == R300_ZS_GEQUAL || - func2 == R300_ZS_GREATER)) - return FALSE; - - /* func1 is greater/greaterthan */ - if ((func1 == R300_ZS_GEQUAL || func1 == R300_ZS_GREATER) && - (func2 == R300_ZS_LESS || func2 == R300_ZS_LEQUAL)) - return FALSE; + struct r300_dsa_state *dsa = r300->dsa_state.state; + unsigned func = dsa->dsa.depth.func; - return TRUE; + return func >= PIPE_FUNC_GREATER ? R300_SC_HYPERZ_MAX : R300_SC_HYPERZ_MIN; } -static int r300_get_hiz_min(struct r300_context *r300) +static boolean r300_is_hiz_func_valid(struct r300_context *r300) { - struct r300_dsa_state *dsa_state = r300->dsa_state.state; - int func = dsa_state->z_stencil_control & R300_ZS_MASK; - int ret = R300_HIZ_MIN; + struct r300_dsa_state *dsa = r300->dsa_state.state; + unsigned func = dsa->dsa.depth.func; + + if (r300->hiz_func == HIZ_FUNC_NONE) + return TRUE; + + /* func1 is less/lessthan */ + if (r300->hiz_func == HIZ_FUNC_MAX && + (func == PIPE_FUNC_GEQUAL || func == PIPE_FUNC_GREATER)) + return FALSE; - if (func == R300_ZS_LESS || func == R300_ZS_LEQUAL) - ret = R300_HIZ_MAX; - return ret; + /* func1 is greater/greaterthan */ + if (r300->hiz_func == HIZ_FUNC_MIN && + (func == PIPE_FUNC_LESS || func == PIPE_FUNC_LEQUAL)) + return FALSE; + + return TRUE; } static boolean r300_dsa_stencil_op_not_keep(struct pipe_stencil_state *s) { - if (s->enabled && (s->fail_op != PIPE_STENCIL_OP_KEEP || - s->zfail_op != PIPE_STENCIL_OP_KEEP)) - return TRUE; - return FALSE; + return s->enabled && (s->fail_op != PIPE_STENCIL_OP_KEEP || + s->zfail_op != PIPE_STENCIL_OP_KEEP); } static boolean r300_can_hiz(struct r300_context *r300) { - struct r300_dsa_state *dsa_state = r300->dsa_state.state; - struct pipe_depth_stencil_alpha_state *dsa = &dsa_state->dsa; - struct r300_screen* r300screen = r300->screen; - struct r300_hyperz_state *z = r300->hyperz_state.state; + struct r300_dsa_state *dsa = r300->dsa_state.state; + struct r300_screen *r300screen = r300->screen; /* shader writes depth - no HiZ */ if (r300_fragment_shader_writes_depth(r300_fs(r300))) /* (5) */ @@ -100,34 +115,21 @@ static boolean r300_can_hiz(struct r300_context *r300) if (r300->query_current) return FALSE; + /* if stencil fail/zfail op is not KEEP */ - if (r300_dsa_stencil_op_not_keep(&dsa->stencil[0]) || - r300_dsa_stencil_op_not_keep(&dsa->stencil[1])) + if (r300_dsa_stencil_op_not_keep(&dsa->dsa.stencil[0]) || + r300_dsa_stencil_op_not_keep(&dsa->dsa.stencil[1])) return FALSE; - if (dsa->depth.enabled) { + if (dsa->dsa.depth.enabled) { /* if depth func is EQUAL pre-r500 */ - if (dsa->depth.func == PIPE_FUNC_EQUAL && !r300screen->caps.is_r500) + if (dsa->dsa.depth.func == PIPE_FUNC_EQUAL && !r300screen->caps.is_r500) return FALSE; + /* if depth func is NOTEQUAL */ - if (dsa->depth.func == PIPE_FUNC_NOTEQUAL) + if (dsa->dsa.depth.func == PIPE_FUNC_NOTEQUAL) return FALSE; } - /* depth comparison function - if just cleared save and return okay */ - if (z->current_func == -1) { - int func = dsa_state->z_stencil_control & R300_ZS_MASK; - if (func != 0 && func != 7) - z->current_func = dsa_state->z_stencil_control & R300_ZS_MASK; - } else { - /* simple don't change */ - if (!r300_zfunc_same_direction(z->current_func, - (dsa_state->z_stencil_control & R300_ZS_MASK))) { - DBG(r300, DBG_HYPERZ, - "z func changed direction - disabling hyper-z %d -> %d\n", - z->current_func, dsa_state->z_stencil_control); - return FALSE; - } - } return TRUE; } @@ -139,7 +141,6 @@ static void r300_update_hyperz(struct r300_context* r300) (struct pipe_framebuffer_state*)r300->fb_state.state; struct r300_resource *zstex = fb->zsbuf ? r300_resource(fb->zsbuf->texture) : NULL; - boolean hiz_in_use = FALSE; z->gb_z_peq_config = 0; z->zb_bw_cntl = 0; @@ -151,16 +152,12 @@ static void r300_update_hyperz(struct r300_context* r300) return; } - if (!zstex) + if (!zstex || + !r300->rws->get_value(r300->rws, R300_CAN_HYPERZ)) return; - if (!r300->rws->get_value(r300->rws, R300_CAN_HYPERZ)) - return; - - hiz_in_use = zstex->hiz_in_use[fb->zsbuf->u.tex.level]; - /* Zbuffer compression. */ - if (r300->zmask_in_use && !r300->zmask_locked) { + if (r300->zmask_in_use && !r300->hyperz_locked) { z->zb_bw_cntl |= R300_FAST_FILL_ENABLE | /*R300_FORCE_COMPRESSED_STENCIL_VALUE_ENABLE |*/ R300_RD_COMP_ENABLE; @@ -174,16 +171,28 @@ static void r300_update_hyperz(struct r300_context* r300) z->gb_z_peq_config |= R300_GB_Z_PEQ_CONFIG_Z_PEQ_SIZE_8_8; } - if (hiz_in_use && r300_can_hiz(r300)) { - z->zb_bw_cntl |= R300_HIZ_ENABLE | - r300_get_hiz_min(r300); - - z->sc_hyperz |= R300_SC_HYPERZ_ENABLE | - r300_get_sc_hz_max(r300); + /* HiZ. */ + if (r300->hiz_in_use && !r300->hyperz_locked) { + /* Set the HiZ function if needed. */ + if (r300->hiz_func == HIZ_FUNC_NONE) { + r300->hiz_func = r300_get_hiz_func(r300); + } - if (r300->screen->caps.is_r500) { - z->zb_bw_cntl |= R500_HIZ_FP_EXP_BITS_3 | - R500_HIZ_EQUAL_REJECT_ENABLE; + /* If the depth function is inverted, HiZ must be disabled. */ + if (!r300_is_hiz_func_valid(r300)) { + r300->hiz_in_use = FALSE; + } else if (r300_can_hiz(r300)) { + /* Setup the HiZ bits. */ + z->zb_bw_cntl |= + R300_HIZ_ENABLE | + (r300->hiz_func == HIZ_FUNC_MIN ? R300_HIZ_MIN : R300_HIZ_MAX); + + z->sc_hyperz |= R300_SC_HYPERZ_ENABLE | + r300_get_sc_hz_max(r300); + + if (r300->screen->caps.is_r500) { + z->zb_bw_cntl |= R500_HIZ_EQUAL_REJECT_ENABLE; + } } } @@ -282,18 +291,6 @@ static void r300_update_ztop(struct r300_context* r300) r300_mark_atom_dirty(r300, &r300->ztop_state); } -#define ALIGN_DIVUP(x, y) (((x) + (y) - 1) / (y)) - -static void r300_update_hiz_clear(struct r300_context *r300) -{ - struct pipe_framebuffer_state *fb = - (struct pipe_framebuffer_state*)r300->fb_state.state; - uint32_t height; - - height = ALIGN_DIVUP(fb->zsbuf->height, 4); - r300->hiz_clear.size = height * 4; -} - void r300_update_hyperz_state(struct r300_context* r300) { r300_update_ztop(r300); @@ -301,51 +298,4 @@ void r300_update_hyperz_state(struct r300_context* r300) if (r300->hyperz_state.dirty) { r300_update_hyperz(r300); } - - if (r300->hiz_clear.dirty) { - r300_update_hiz_clear(r300); - } -} - -void r300_hiz_alloc_block(struct r300_context *r300, struct r300_surface *surf) -{ - struct r300_resource *tex; - uint32_t zsize, ndw; - int level = surf->base.u.tex.level; - - tex = r300_resource(surf->base.texture); - - if (tex->hiz_mem[level]) - return; - - zsize = tex->tex.layer_size_in_bytes[level]; - zsize /= util_format_get_blocksize(tex->b.b.b.format); - ndw = ALIGN_DIVUP(zsize, 64); - - tex->hiz_mem[level] = u_mmAllocMem(r300->hiz_mm, ndw, 0, 0); -} - -boolean r300_hyperz_init_mm(struct r300_context *r300) -{ - struct r300_screen* r300screen = r300->screen; - int frag_pipes = r300screen->caps.num_frag_pipes; - - if (r300screen->caps.hiz_ram) { - r300->hiz_mm = u_mmInit(0, r300screen->caps.hiz_ram * frag_pipes); - if (!r300->hiz_mm) { - return FALSE; - } - } - - return TRUE; -} - -void r300_hyperz_destroy_mm(struct r300_context *r300) -{ - struct r300_screen* r300screen = r300->screen; - - if (r300screen->caps.hiz_ram) { - u_mmDestroy(r300->hiz_mm); - r300->hiz_mm = NULL; - } } diff --git a/src/gallium/drivers/r300/r300_hyperz.h b/src/gallium/drivers/r300/r300_hyperz.h deleted file mode 100644 index d4c8e7c60a..0000000000 --- a/src/gallium/drivers/r300/r300_hyperz.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Copyright 2010 Marek Olšák <maraeo@gmail.com> - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * on the rights to use, copy, modify, merge, publish, distribute, sub - * license, and/or sell copies of the Software, and to permit persons to whom - * the Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. */ - -#ifndef R300_HYPERZ_H -#define R300_HYPERZ_H - -struct r300_context; - -void r300_update_hyperz_state(struct r300_context* r300); - -void r300_hiz_alloc_block(struct r300_context *r300, struct r300_surface *surf); - -boolean r300_hyperz_init_mm(struct r300_context *r300); -void r300_hyperz_destroy_mm(struct r300_context *r300); - -#endif diff --git a/src/gallium/drivers/r300/r300_reg.h b/src/gallium/drivers/r300/r300_reg.h index 1d93dab2ca..bb30b1ab0b 100644 --- a/src/gallium/drivers/r300/r300_reg.h +++ b/src/gallium/drivers/r300/r300_reg.h @@ -467,6 +467,8 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. * * See bug #9871. http://bugs.freedesktop.org/attachment.cgi?id=10672&action=view */ +#define R500_VAP_TEX_TO_COLOR_CNTL 0x2218 + #define R300_VAP_CLIP_CNTL 0x221C # define R300_VAP_UCP_ENABLE_0 (1 << 0) # define R300_VAP_UCP_ENABLE_1 (1 << 1) @@ -857,6 +859,8 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. # define R500_TX_DIRECTION_HORIZONTAL (0<<27) # define R500_TX_DIRECTION_VERITCAL (1<<27) +#define R500_SU_TEX_WRAP_PS3 0x4114 + /* S Texture Coordinate of Vertex 0 for Point texture stuffing (LLC) */ #define R300_GA_POINT_S0 0x4200 diff --git a/src/gallium/drivers/r300/r300_render.c b/src/gallium/drivers/r300/r300_render.c index 2ead8667bd..0ec4a22586 100644 --- a/src/gallium/drivers/r300/r300_render.c +++ b/src/gallium/drivers/r300/r300_render.c @@ -205,7 +205,7 @@ static boolean r300_reserve_cs_dwords(struct r300_context *r300, if (first_draw) { cs_dwords += r300_get_num_dirty_dwords(r300); - if (r300->screen->caps.index_bias_supported) + if (r300->screen->caps.is_r500) cs_dwords += 2; /* emit_index_offset */ if (emit_vertex_arrays) @@ -257,7 +257,7 @@ static boolean r300_emit_states(struct r300_context *r300, } r300_emit_dirty_state(r300); - if (r300->screen->caps.index_bias_supported) { + if (r300->screen->caps.is_r500) { if (r300->screen->caps.has_tcl) r500_emit_index_bias(r300, index_bias); else @@ -557,7 +557,7 @@ static void r300_draw_elements_immediate(struct r300_context *r300, OUT_CS(R300_VAP_VF_CNTL__PRIM_WALK_INDICES | (count << 16) | r300_translate_primitive(mode)); - if (indexBias && !r300->screen->caps.index_bias_supported) { + if (indexBias && !r300->screen->caps.is_r500) { for (i = 0; i < count-1; i += 2) OUT_CS(((ptr1[i+1] + indexBias) << 16) | (ptr1[i] + indexBias)); @@ -581,7 +581,7 @@ static void r300_draw_elements_immediate(struct r300_context *r300, OUT_CS(R300_VAP_VF_CNTL__PRIM_WALK_INDICES | (count << 16) | r300_translate_primitive(mode)); - if (indexBias && !r300->screen->caps.index_bias_supported) { + if (indexBias && !r300->screen->caps.is_r500) { for (i = 0; i < count-1; i += 2) OUT_CS(((ptr2[i+1] + indexBias) << 16) | (ptr2[i] + indexBias)); @@ -601,7 +601,7 @@ static void r300_draw_elements_immediate(struct r300_context *r300, R300_VAP_VF_CNTL__INDEX_SIZE_32bit | r300_translate_primitive(mode)); - if (indexBias && !r300->screen->caps.index_bias_supported) { + if (indexBias && !r300->screen->caps.is_r500) { for (i = 0; i < count; i++) OUT_CS(ptr4[i] + indexBias); } else { @@ -620,13 +620,12 @@ static void r300_draw_elements(struct r300_context *r300, int indexBias, unsigned indexSize = r300->index_buffer.index_size; struct pipe_resource* orgIndexBuffer = indexBuffer; boolean alt_num_verts = r300->screen->caps.is_r500 && - count > 65536 && - r300->rws->get_value(r300->rws, R300_VID_DRM_2_3_0); + count > 65536; unsigned short_count; int buffer_offset = 0, index_offset = 0; /* for index bias emulation */ uint16_t indices3[3]; - if (indexBias && !r300->screen->caps.index_bias_supported) { + if (indexBias && !r300->screen->caps.is_r500) { r300_split_index_bias(r300, indexBias, &buffer_offset, &index_offset); } @@ -702,8 +701,7 @@ static void r300_draw_arrays(struct r300_context *r300, unsigned mode, unsigned start, unsigned count) { boolean alt_num_verts = r300->screen->caps.is_r500 && - count > 65536 && - r300->rws->get_value(r300->rws, R300_VID_DRM_2_3_0); + count > 65536; unsigned short_count; /* 9 spare dwords for emit_draw_arrays. Give up if the function fails. */ @@ -748,6 +746,8 @@ static void r300_draw_vbo(struct pipe_context* pipe, return; } + r300_update_derived_state(r300); + /* Start the vbuf manager and update buffers if needed. */ u_vbuf_mgr_draw_begin(r300->vbuf_mgr, info, &buffers_updated, &uploader_flushed); @@ -756,8 +756,6 @@ static void r300_draw_vbo(struct pipe_context* pipe, } /* Draw. */ - r300_update_derived_state(r300); - if (indexed) { if (count <= 8 && r300_resource(r300->index_buffer.buffer)->b.user_ptr) { diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c index 77a9c6ad86..52d0247fbf 100644 --- a/src/gallium/drivers/r300/r300_screen.c +++ b/src/gallium/drivers/r300/r300_screen.c @@ -456,10 +456,6 @@ struct pipe_screen* r300_screen_create(struct r300_winsys_screen *rws) if (SCREEN_DBG_ON(r300screen, DBG_NO_HIZ)) r300screen->caps.hiz_ram = 0; - r300screen->caps.index_bias_supported = - r300screen->caps.is_r500 && - rws->get_value(rws, R300_VID_DRM_2_3_0); - pipe_mutex_init(r300screen->num_contexts_mutex); util_slab_create(&r300screen->pool_buffers, diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index 09f18b3e62..b810f4081c 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -45,7 +45,6 @@ #include "r300_texture.h" #include "r300_vs.h" #include "r300_winsys.h" -#include "r300_hyperz.h" /* r300_state: Functions used to intialize state context by translating * Gallium state objects into semi-native r300 state objects. */ @@ -707,7 +706,7 @@ void r300_mark_fb_state_dirty(struct r300_context *r300, else if (state->zsbuf) { r300->fb_state.size += 10; if (can_hyperz) - r300->fb_state.size += r300->screen->caps.hiz_ram ? 8 : 4; + r300->fb_state.size += 8; } /* The size of the rest of atoms stays the same. */ @@ -720,7 +719,6 @@ r300_set_framebuffer_state(struct pipe_context* pipe, struct r300_context* r300 = r300_context(pipe); struct r300_aa_state *aa = (struct r300_aa_state*)r300->aa_state.state; struct pipe_framebuffer_state *old_state = r300->fb_state.state; - boolean can_hyperz = r300->rws->get_value(r300->rws, R300_CAN_HYPERZ); unsigned max_width, max_height, i; uint32_t zbuffer_bpp = 0; @@ -738,28 +736,30 @@ r300_set_framebuffer_state(struct pipe_context* pipe, return; } - if (old_state->zsbuf && r300->zmask_in_use && !r300->zmask_locked) { + if (old_state->zsbuf && r300->zmask_in_use && !r300->hyperz_locked) { /* There is a zmask in use, what are we gonna do? */ if (state->zsbuf) { if (!pipe_surface_equal(old_state->zsbuf, state->zsbuf)) { /* Decompress the currently bound zbuffer before we bind another one. */ r300_decompress_zmask(r300); + r300->hiz_in_use = FALSE; } } else { /* We don't bind another zbuffer, so lock the current one. */ - r300->zmask_locked = TRUE; + r300->hyperz_locked = TRUE; pipe_surface_reference(&r300->locked_zbuffer, old_state->zsbuf); } - } else if (r300->zmask_locked && r300->locked_zbuffer) { + } else if (r300->hyperz_locked && r300->locked_zbuffer) { /* We have a locked zbuffer now, what are we gonna do? */ if (state->zsbuf) { if (!pipe_surface_equal(r300->locked_zbuffer, state->zsbuf)) { /* We are binding some other zbuffer, so decompress the locked one, * it gets unlocked automatically. */ r300_decompress_zmask_locked_unsafe(r300); + r300->hiz_in_use = FALSE; } else { /* We are binding the locked zbuffer again, so unlock it. */ - r300->zmask_locked = FALSE; + r300->hyperz_locked = FALSE; } } } @@ -778,7 +778,7 @@ r300_set_framebuffer_state(struct pipe_context* pipe, util_copy_framebuffer_state(r300->fb_state.state, state); - if (!r300->zmask_locked) { + if (!r300->hyperz_locked) { pipe_surface_reference(&r300->locked_zbuffer, NULL); } @@ -794,20 +794,6 @@ r300_set_framebuffer_state(struct pipe_context* pipe, break; } - /* Setup Hyper-Z. */ - if (can_hyperz) { - struct r300_surface *zs_surf = r300_surface(state->zsbuf); - struct r300_resource *tex = r300_resource(zs_surf->base.texture); - int level = zs_surf->base.u.tex.level; - - /* work out whether we can support hiz on this buffer */ - r300_hiz_alloc_block(r300, zs_surf); - - DBG(r300, DBG_HYPERZ, - "hyper-z features: hiz: %d @ %08x\n", tex->hiz_mem[level] ? 1 : 0, - tex->hiz_mem[level] ? tex->hiz_mem[level]->ofs : 0xdeadbeef); - } - /* Polygon offset depends on the zbuffer bit depth. */ if (r300->zbuffer_bpp != zbuffer_bpp) { r300->zbuffer_bpp = zbuffer_bpp; @@ -818,27 +804,25 @@ r300_set_framebuffer_state(struct pipe_context* pipe, } /* Set up AA config. */ - if (r300->rws->get_value(r300->rws, R300_VID_DRM_2_3_0)) { - if (state->nr_cbufs && state->cbufs[0]->texture->nr_samples > 1) { - aa->aa_config = R300_GB_AA_CONFIG_AA_ENABLE; - - switch (state->cbufs[0]->texture->nr_samples) { - case 2: - aa->aa_config |= R300_GB_AA_CONFIG_NUM_AA_SUBSAMPLES_2; - break; - case 3: - aa->aa_config |= R300_GB_AA_CONFIG_NUM_AA_SUBSAMPLES_3; - break; - case 4: - aa->aa_config |= R300_GB_AA_CONFIG_NUM_AA_SUBSAMPLES_4; - break; - case 6: - aa->aa_config |= R300_GB_AA_CONFIG_NUM_AA_SUBSAMPLES_6; - break; - } - } else { - aa->aa_config = 0; + if (state->nr_cbufs && state->cbufs[0]->texture->nr_samples > 1) { + aa->aa_config = R300_GB_AA_CONFIG_AA_ENABLE; + + switch (state->cbufs[0]->texture->nr_samples) { + case 2: + aa->aa_config |= R300_GB_AA_CONFIG_NUM_AA_SUBSAMPLES_2; + break; + case 3: + aa->aa_config |= R300_GB_AA_CONFIG_NUM_AA_SUBSAMPLES_3; + break; + case 4: + aa->aa_config |= R300_GB_AA_CONFIG_NUM_AA_SUBSAMPLES_4; + break; + case 6: + aa->aa_config |= R300_GB_AA_CONFIG_NUM_AA_SUBSAMPLES_6; + break; } + } else { + aa->aa_config = 0; } if (DBG_ON(r300, DBG_FB)) { diff --git a/src/gallium/drivers/r300/r300_state_derived.c b/src/gallium/drivers/r300/r300_state_derived.c index 003fe9a58c..a1e116f4b6 100644 --- a/src/gallium/drivers/r300/r300_state_derived.c +++ b/src/gallium/drivers/r300/r300_state_derived.c @@ -29,7 +29,6 @@ #include "r300_context.h" #include "r300_fs.h" -#include "r300_hyperz.h" #include "r300_screen.h" #include "r300_shader_semantics.h" #include "r300_state_inlines.h" @@ -642,8 +641,25 @@ static uint32_t r300_get_border_color(enum pipe_format format, /* Compressed formats. */ if (util_format_is_compressed(format)) { - util_pack_color(border_swizzled, PIPE_FORMAT_R8G8B8A8_UNORM, &uc); - return uc.ui; + switch (format) { + case PIPE_FORMAT_RGTC1_SNORM: + case PIPE_FORMAT_RGTC1_UNORM: + /* Add 1/32 to round the border color instead of truncating. */ + /* The Y component is used for the border color. */ + border_swizzled[1] = border_swizzled[2] + 1.0f/32; + util_pack_color(border_swizzled, PIPE_FORMAT_B4G4R4A4_UNORM, &uc); + return uc.ui; + case PIPE_FORMAT_RGTC2_SNORM: + border_swizzled[0] = border_swizzled[2]; + util_pack_color(border_swizzled, PIPE_FORMAT_R8G8B8A8_SNORM, &uc); + return uc.ui; + case PIPE_FORMAT_RGTC2_UNORM: + util_pack_color(border_swizzled, PIPE_FORMAT_B8G8R8A8_UNORM, &uc); + return uc.ui; + default: + util_pack_color(border_swizzled, PIPE_FORMAT_R8G8B8A8_UNORM, &uc); + return uc.ui; + } } switch (desc->channel[0].size) { @@ -937,7 +953,7 @@ static void r300_decompress_depth_textures(struct r300_context *r300) state->sampler_state_count); unsigned i; - if (!r300->zmask_locked || !r300->locked_zbuffer) { + if (!r300->hyperz_locked || !r300->locked_zbuffer) { return; } diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c index b97c45ac19..86ad0b8b8e 100644 --- a/src/gallium/drivers/r300/r300_texture.c +++ b/src/gallium/drivers/r300/r300_texture.c @@ -171,8 +171,16 @@ uint32_t r300_translate_texformat(enum pipe_format format, } } - result |= r300_get_swizzle_combined(desc->swizzle, swizzle_view, - util_format_is_compressed(format) && dxtc_swizzle); + if (util_format_is_compressed(format) && + dxtc_swizzle && + format != PIPE_FORMAT_RGTC2_UNORM && + format != PIPE_FORMAT_RGTC2_SNORM) { + result |= r300_get_swizzle_combined(desc->swizzle, swizzle_view, + dxtc_swizzle); + } else { + result |= r300_get_swizzle_combined(desc->swizzle, swizzle_view, + FALSE); + } /* S3TC formats. */ if (desc->layout == UTIL_FORMAT_LAYOUT_S3TC) { @@ -197,41 +205,36 @@ uint32_t r300_translate_texformat(enum pipe_format format, } } - /* Add sign. */ - for (i = 0; i < desc->nr_channels; i++) { - if (desc->channel[i].type == UTIL_FORMAT_TYPE_SIGNED) { - result |= sign_bit[i]; - } - } - - /* This is truly a special format. - * It stores R8G8 and B is computed using sqrt(1 - R^2 - G^2) - * in the sampler unit. Also known as D3DFMT_CxV8U8. */ - if (format == PIPE_FORMAT_R8G8Bx_SNORM) { - return R300_TX_FORMAT_CxV8U8 | result; - } - /* RGTC formats. */ if (desc->layout == UTIL_FORMAT_LAYOUT_RGTC) { switch (format) { case PIPE_FORMAT_RGTC1_SNORM: - result |= sign_bit[0]; + result |= sign_bit[1]; case PIPE_FORMAT_RGTC1_UNORM: - result &= ~(0xfff << 9); /* mask off swizzle */ - result |= R300_TX_FORMAT_Y << R300_TX_FORMAT_R_SHIFT; return R500_TX_FORMAT_ATI1N | result; case PIPE_FORMAT_RGTC2_SNORM: - result |= sign_bit[0] | sign_bit[1]; + result |= sign_bit[2] | sign_bit[3]; case PIPE_FORMAT_RGTC2_UNORM: - result &= ~(0xfff << 9); /* mask off swizzle */ - result |= R300_TX_FORMAT_Y << R300_TX_FORMAT_R_SHIFT | - R300_TX_FORMAT_X << R300_TX_FORMAT_G_SHIFT; return R400_TX_FORMAT_ATI2N | result; default: return ~0; /* Unsupported/unknown. */ } } + /* This is truly a special format. + * It stores R8G8 and B is computed using sqrt(1 - R^2 - G^2) + * in the sampler unit. Also known as D3DFMT_CxV8U8. */ + if (format == PIPE_FORMAT_R8G8Bx_SNORM) { + return R300_TX_FORMAT_CxV8U8 | result; + } + + /* Add sign. */ + for (i = 0; i < desc->nr_channels; i++) { + if (desc->channel[i].type == UTIL_FORMAT_TYPE_SIGNED) { + result |= sign_bit[i]; + } + } + /* See whether the components are of the same size. */ for (i = 1; i < desc->nr_channels; i++) { uniform = uniform && desc->channel[0].size == desc->channel[i].size; @@ -676,6 +679,8 @@ static void r300_texture_setup_fb_state(struct r300_surface *surf) R300_DEPTHMACROTILE(tex->tex.macrotile[level]) | R300_DEPTHMICROTILE(tex->tex.microtile); surf->format = r300_translate_zsformat(surf->base.format); + surf->pitch_zmask = tex->tex.zmask_stride_in_pixels[level]; + surf->pitch_hiz = tex->tex.hiz_stride_in_pixels[level]; } else { surf->pitch = tex->tex.stride_in_pixels[level] | @@ -713,14 +718,8 @@ static void r300_texture_destroy(struct pipe_screen *screen, struct pipe_resource* texture) { struct r300_resource* tex = (struct r300_resource*)texture; - int i; r300_winsys_bo_reference(&tex->buf, NULL); - for (i = 0; i < R300_MAX_TEXTURE_LEVELS; i++) { - if (tex->hiz_mem[i]) - u_mmFreeMem(tex->hiz_mem[i]); - } - FREE(tex); } @@ -868,8 +867,7 @@ struct pipe_resource *r300_texture_from_handle(struct pipe_screen *screen, break; case 2: - if (rws->get_value(rws, R300_VID_DRM_2_1_0)) - microtile = R300_BUFFER_SQUARETILED; + microtile = R300_BUFFER_SQUARETILED; break; } } diff --git a/src/gallium/drivers/r300/r300_texture_desc.c b/src/gallium/drivers/r300/r300_texture_desc.c index 2cfeec7d75..3846fb8b6b 100644 --- a/src/gallium/drivers/r300/r300_texture_desc.c +++ b/src/gallium/drivers/r300/r300_texture_desc.c @@ -207,29 +207,6 @@ static unsigned r300_texture_get_nblocksy(struct r300_resource *tex, return util_format_get_nblocksy(tex->b.b.b.format, height); } -static void r300_texture_3d_fix_mipmapping(struct r300_screen *screen, - struct r300_resource *tex) -{ - /* The kernels <= 2.6.34-rc4 compute the size of mipmapped 3D textures - * incorrectly. This is a workaround to prevent CS from being rejected. */ - - unsigned i, size; - - if (!screen->rws->get_value(screen->rws, R300_VID_DRM_2_3_0) && - tex->b.b.b.target == PIPE_TEXTURE_3D && - tex->b.b.b.last_level > 0) { - size = 0; - - for (i = 0; i <= tex->b.b.b.last_level; i++) { - size += tex->tex.stride_in_bytes[i] * - r300_texture_get_nblocksy(tex, i, FALSE); - } - - size *= tex->tex.depth0; - tex->tex.size_in_bytes = size; - } -} - /* Get a width in pixels from a stride in bytes. */ static unsigned stride_to_width(enum pipe_format format, unsigned stride_in_bytes) @@ -334,12 +311,17 @@ static void r300_setup_cbzb_flags(struct r300_screen *rscreen, tex->tex.cbzb_allowed[i] = first_level_valid && tex->tex.macrotile[i]; } -#define ALIGN_DIVUP(x, y) (((x) + (y) - 1) / (y)) +static unsigned r300_pixels_to_dwords(unsigned stride, + unsigned height, + unsigned xblock, unsigned yblock) +{ + return (align(stride, xblock) * align(height, yblock)) / (xblock * yblock); +} -static void r300_setup_zmask_flags(struct r300_screen *screen, - struct r300_resource *tex) +static void r300_setup_hyperz_properties(struct r300_screen *screen, + struct r300_resource *tex) { - /* The tile size of 1 DWORD is: + /* The tile size of 1 DWORD in ZMASK RAM is: * * GPU Pipes 4x4 mode 8x8 mode * ------------------------------------------ @@ -348,8 +330,31 @@ static void r300_setup_zmask_flags(struct r300_screen *screen, * RV530 1P/2Z 32x16 64x32 * 1P/1Z 16x16 32x32 */ - static unsigned num_blocks_x_per_dw[4] = {4, 8, 12, 8}; - static unsigned num_blocks_y_per_dw[4] = {4, 4, 4, 8}; + static unsigned zmask_blocks_x_per_dw[4] = {4, 8, 12, 8}; + static unsigned zmask_blocks_y_per_dw[4] = {4, 4, 4, 8}; + + /* In HIZ RAM, one dword is always 8x8 pixels (each byte is 4x4 pixels), + * but the blocks have very weird ordering. + * + * With 2 pipes and an image of size 8xY, where Y >= 1, + * clearing 4 dwords clears blocks like this: + * + * 01012323 + * + * where numbers correspond to dword indices. The blocks are interleaved + * in the X direction, so the alignment must be 4x1 blocks (32x8 pixels). + * + * With 4 pipes and an image of size 8xY, where Y >= 4, + * clearing 8 dwords clears blocks like this: + * 01012323 + * 45456767 + * 01012323 + * 45456767 + * where numbers correspond to dword indices. The blocks are interleaved + * in both directions, so the alignment must be 4x4 blocks (32x32 pixels) + */ + static unsigned hiz_align_x[4] = {8, 32, 48, 32}; + static unsigned hiz_align_y[4] = {8, 8, 8, 32}; if (util_format_is_depth_or_stencil(tex->b.b.b.format) && util_format_get_blocksizebits(tex->b.b.b.format) == 32 && @@ -363,30 +368,49 @@ static void r300_setup_zmask_flags(struct r300_screen *screen, } for (i = 0; i <= tex->b.b.b.last_level; i++) { - unsigned numdw, compsize; + unsigned zcomp_numdw, zcompsize, hiz_numdw, stride, height; + + stride = align(tex->tex.stride_in_pixels[i], 16); + height = u_minify(tex->b.b.b.height0, i); /* The 8x8 compression mode needs macrotiling. */ - compsize = screen->caps.z_compress == R300_ZCOMP_8X8 && + zcompsize = screen->caps.z_compress == R300_ZCOMP_8X8 && tex->tex.macrotile[i] && tex->b.b.b.nr_samples <= 1 ? 8 : 4; - /* Get the zbuffer size (with the aligned width and height). */ - numdw = align(tex->tex.stride_in_pixels[i], - num_blocks_x_per_dw[pipes-1] * compsize) * - align(u_minify(tex->b.b.b.height0, i), - num_blocks_y_per_dw[pipes-1] * compsize); + /* Get the ZMASK buffer size in dwords. */ + zcomp_numdw = r300_pixels_to_dwords(stride, height, + zmask_blocks_x_per_dw[pipes-1] * zcompsize, + zmask_blocks_y_per_dw[pipes-1] * zcompsize); - /* Convert pixels -> dwords. */ - numdw = ALIGN_DIVUP(numdw, num_blocks_x_per_dw[pipes-1] * compsize * - num_blocks_y_per_dw[pipes-1] * compsize); + /* Check whether we have enough ZMASK memory. */ + if (util_format_get_blocksizebits(tex->b.b.b.format) == 32 && + zcomp_numdw <= screen->caps.zmask_ram * pipes) { + tex->tex.zmask_dwords[i] = zcomp_numdw; + tex->tex.zcomp8x8[i] = zcompsize == 8; - /* Check that we have enough ZMASK memory. */ - if (numdw <= screen->caps.zmask_ram * pipes) { - tex->tex.zmask_dwords[i] = numdw; - tex->tex.zcomp8x8[i] = compsize == 8; + tex->tex.zmask_stride_in_pixels[i] = + align(stride, zmask_blocks_x_per_dw[pipes-1] * zcompsize); } else { tex->tex.zmask_dwords[i] = 0; tex->tex.zcomp8x8[i] = FALSE; + tex->tex.zmask_stride_in_pixels[i] = 0; + } + + /* Now setup HIZ. */ + stride = align(stride, hiz_align_x[pipes-1]); + height = align(height, hiz_align_y[pipes-1]); + + /* Get the HIZ buffer size in dwords. */ + hiz_numdw = (stride * height) / (8*8 * pipes); + + /* Check whether we have enough HIZ memory. */ + if (hiz_numdw <= screen->caps.hiz_ram * pipes) { + tex->tex.hiz_dwords[i] = hiz_numdw; + tex->tex.hiz_stride_in_pixels[i] = stride; + } else { + tex->tex.hiz_dwords[i] = 0; + tex->tex.hiz_stride_in_pixels[i] = 0; } } } @@ -395,7 +419,6 @@ static void r300_setup_zmask_flags(struct r300_screen *screen, static void r300_setup_tiling(struct r300_screen *screen, struct r300_resource *tex) { - struct r300_winsys_screen *rws = screen->rws; enum pipe_format format = tex->b.b.b.format; boolean rv350_mode = screen->caps.family >= CHIP_FAMILY_R350; boolean is_zb = util_format_is_depth_or_stencil(format); @@ -422,9 +445,7 @@ static void r300_setup_tiling(struct r300_screen *screen, break; case 2: - if (rws->get_value(rws, R300_VID_DRM_2_1_0)) { - tex->tex.microtile = R300_BUFFER_SQUARETILED; - } + tex->tex.microtile = R300_BUFFER_SQUARETILED; break; } @@ -494,8 +515,7 @@ boolean r300_texture_desc_init(struct r300_screen *rscreen, r300_setup_miptree(rscreen, tex, FALSE); } - r300_texture_3d_fix_mipmapping(rscreen, tex); - r300_setup_zmask_flags(rscreen, tex); + r300_setup_hyperz_properties(rscreen, tex); if (tex->buf_size) { /* Make sure the buffer we got is large enough. */ diff --git a/src/gallium/drivers/r300/r300_winsys.h b/src/gallium/drivers/r300/r300_winsys.h index d5c73585c8..c0b66899f8 100644 --- a/src/gallium/drivers/r300/r300_winsys.h +++ b/src/gallium/drivers/r300/r300_winsys.h @@ -60,10 +60,8 @@ enum r300_value_id { R300_VID_DRM_PATCHLEVEL, /* These should probably go away: */ - R300_VID_DRM_2_1_0, /* Square tiling. */ - R300_VID_DRM_2_3_0, /* R500 VAP regs, MSPOS regs, fixed tex3D size checking */ R300_VID_DRM_2_6_0, /* Hyper-Z, GB_Z_PEQ_CONFIG on rv350->r4xx, R500 FG_ALPHA_VALUE */ - R300_VID_DRM_2_8_0, /* R500 US_FORMAT regs, R500 ARGB2101010 colorbuffer, CMask */ + R300_VID_DRM_2_8_0, /* R500 US_FORMAT regs, R500 ARGB2101010 colorbuffer, CMask, R16F/RG16F */ R300_CAN_HYPERZ, /* ZMask + HiZ */ R300_CAN_AACOMPRESS, /* CMask */ diff --git a/src/gallium/drivers/r600/eg_state_inlines.h b/src/gallium/drivers/r600/eg_state_inlines.h index b5fcc7106f..cae3888051 100644 --- a/src/gallium/drivers/r600/eg_state_inlines.h +++ b/src/gallium/drivers/r600/eg_state_inlines.h @@ -503,9 +503,9 @@ static INLINE uint32_t r600_translate_colorformat(enum pipe_format format) } } -static INLINE boolean r600_is_sampler_format_supported(enum pipe_format format) +static INLINE boolean r600_is_sampler_format_supported(struct pipe_screen *screen, enum pipe_format format) { - return r600_translate_texformat(format, NULL, NULL, NULL) != ~0; + return r600_translate_texformat(screen, format, NULL, NULL, NULL) != ~0; } static INLINE boolean r600_is_colorbuffer_format_supported(enum pipe_format format) diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c index 3efdbaba0c..4206b4a201 100644 --- a/src/gallium/drivers/r600/evergreen_state.c +++ b/src/gallium/drivers/r600/evergreen_state.c @@ -305,11 +305,16 @@ static void *evergreen_create_sampler_state(struct pipe_context *ctx, { struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state); union util_color uc; + uint32_t coord_trunc = 0; if (rstate == NULL) { return NULL; } + if ((state->mag_img_filter == PIPE_TEX_FILTER_NEAREST) || + (state->min_img_filter == PIPE_TEX_FILTER_NEAREST)) + coord_trunc = 1; + rstate->id = R600_PIPE_STATE_SAMPLER; util_pack_color(state->border_color, PIPE_FORMAT_B8G8R8A8_UNORM, &uc); r600_pipe_state_add_reg(rstate, R_03C000_SQ_TEX_SAMPLER_WORD0_0, @@ -328,6 +333,7 @@ static void *evergreen_create_sampler_state(struct pipe_context *ctx, 0xFFFFFFFF, NULL); r600_pipe_state_add_reg(rstate, R_03C008_SQ_TEX_SAMPLER_WORD2_0, S_03C008_LOD_BIAS(S_FIXED(CLAMP(state->lod_bias, -16, 16), 8)) | + S_03C008_MC_COORD_TRUNCATE(coord_trunc) | S_03C008_TYPE(1), 0xFFFFFFFF, NULL); @@ -370,7 +376,7 @@ static struct pipe_sampler_view *evergreen_create_sampler_view(struct pipe_conte swizzle[1] = state->swizzle_g; swizzle[2] = state->swizzle_b; swizzle[3] = state->swizzle_a; - format = r600_translate_texformat(state->format, + format = r600_translate_texformat(ctx->screen, state->format, swizzle, &word4, &yuv_format); if (format == ~0) { diff --git a/src/gallium/drivers/r600/evergreend.h b/src/gallium/drivers/r600/evergreend.h index f0a1ee0cd0..c51a163bd0 100644 --- a/src/gallium/drivers/r600/evergreend.h +++ b/src/gallium/drivers/r600/evergreend.h @@ -108,8 +108,9 @@ #define PKT3_IT_OPCODE_S(x) (((x) & 0xFF) << 8) #define PKT3_IT_OPCODE_G(x) (((x) >> 8) & 0xFF) #define PKT3_IT_OPCODE_C 0xFFFF00FF +#define PKT3_PREDICATE(x) (((x) >> 0) & 0x1) #define PKT0(index, count) (PKT_TYPE_S(0) | PKT0_BASE_INDEX_S(index) | PKT_COUNT_S(count)) -#define PKT3(op, count) (PKT_TYPE_S(3) | PKT3_IT_OPCODE_S(op) | PKT_COUNT_S(count)) +#define PKT3(op, count, predicate) (PKT_TYPE_S(3) | PKT3_IT_OPCODE_S(op) | PKT_COUNT_S(count) | PKT3_PREDICATE(predicate)) /* Registers */ #define R_008C00_SQ_CONFIG 0x00008C00 diff --git a/src/gallium/drivers/r600/r600.h b/src/gallium/drivers/r600/r600.h index 64c52bca79..0b7d6f7096 100644 --- a/src/gallium/drivers/r600/r600.h +++ b/src/gallium/drivers/r600/r600.h @@ -114,14 +114,16 @@ enum radeon_family r600_get_family(struct radeon *rw); enum chip_class r600_get_family_class(struct radeon *radeon); struct r600_tiling_info *r600_get_tiling_info(struct radeon *radeon); unsigned r600_get_clock_crystal_freq(struct radeon *radeon); +unsigned r600_get_minor_version(struct radeon *radeon); +unsigned r600_get_num_backends(struct radeon *radeon); /* r600_bo.c */ struct r600_bo; struct r600_bo *r600_bo(struct radeon *radeon, - unsigned size, unsigned alignment, - unsigned binding, unsigned usage); + unsigned size, unsigned alignment, + unsigned binding, unsigned usage); struct r600_bo *r600_bo_handle(struct radeon *radeon, - unsigned handle, unsigned *array_mode); + unsigned handle, unsigned *array_mode); void *r600_bo_map(struct radeon *radeon, struct r600_bo *bo, unsigned usage, void *ctx); void r600_bo_unmap(struct radeon *radeon, struct r600_bo *bo); void r600_bo_reference(struct radeon *radeon, struct r600_bo **dst, @@ -251,6 +253,7 @@ struct r600_context { unsigned num_query_running; struct list_head fenced_bo; unsigned max_db; /* for OQ */ + boolean predicate_drawing; }; struct r600_draw { @@ -283,6 +286,8 @@ void r600_query_begin(struct r600_context *ctx, struct r600_query *query); void r600_query_end(struct r600_context *ctx, struct r600_query *query); void r600_context_queries_suspend(struct r600_context *ctx); void r600_context_queries_resume(struct r600_context *ctx); +void r600_query_predication(struct r600_context *ctx, struct r600_query *query, int operation, + int flag_wait); int evergreen_context_init(struct r600_context *ctx, struct radeon *radeon); void evergreen_context_draw(struct r600_context *ctx, const struct r600_draw *draw); diff --git a/src/gallium/drivers/r600/r600_asm.c b/src/gallium/drivers/r600/r600_asm.c index 5d59356bf7..6777be8040 100644 --- a/src/gallium/drivers/r600/r600_asm.c +++ b/src/gallium/drivers/r600/r600_asm.c @@ -133,6 +133,7 @@ static inline unsigned int r600_bc_get_num_operands(struct r600_bc *bc, struct r case EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIPSQRT_IEEE: case EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_INT: case EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_INT_FLOOR: + case EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_INT_TO_FLT: case EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SIN: case EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_COS: return 1; @@ -2070,7 +2071,7 @@ int r600_vertex_elements_build_fetch_shader(struct r600_pipe_context *rctx, stru unsigned fetch_resource_start = rctx->family >= CHIP_CEDAR ? 0 : 160; unsigned format, num_format, format_comp; u32 *bytecode; - int i, r; + int i, r; /* vertex elements offset need special handling, if offset is bigger + * than what we can put in fetch instruction then we need to alterate @@ -2090,23 +2091,23 @@ int r600_vertex_elements_build_fetch_shader(struct r600_pipe_context *rctx, stru return r; for (i = 0; i < ve->count; i++) { - if (elements[i].instance_divisor > 1) { + if (elements[i].instance_divisor > 1) { struct r600_bc_alu alu; memset(&alu, 0, sizeof(alu)); - alu.inst = BC_INST(&bc, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_INT_TO_FLT); - alu.src[0].sel = 0; - alu.src[0].chan = 3; + alu.inst = BC_INST(&bc, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_INT_TO_FLT); + alu.src[0].sel = 0; + alu.src[0].chan = 3; alu.dst.sel = i + 1; alu.dst.chan = 3; alu.dst.write = 1; alu.last = 1; - if ((r = r600_bc_add_alu(&bc, &alu))) { + if ((r = r600_bc_add_alu(&bc, &alu))) { r600_bc_clear(&bc); - return r; - } + return r; + } memset(&alu, 0, sizeof(alu)); alu.inst = BC_INST(&bc, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MUL); @@ -2121,10 +2122,10 @@ int r600_vertex_elements_build_fetch_shader(struct r600_pipe_context *rctx, stru alu.dst.write = 1; alu.last = 1; - if ((r = r600_bc_add_alu(&bc, &alu))) { + if ((r = r600_bc_add_alu(&bc, &alu))) { r600_bc_clear(&bc); - return r; - } + return r; + } memset(&alu, 0, sizeof(alu)); alu.inst = BC_INST(&bc, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_TRUNC); @@ -2136,26 +2137,26 @@ int r600_vertex_elements_build_fetch_shader(struct r600_pipe_context *rctx, stru alu.dst.write = 1; alu.last = 1; - if ((r = r600_bc_add_alu(&bc, &alu))) { + if ((r = r600_bc_add_alu(&bc, &alu))) { r600_bc_clear(&bc); - return r; - } + return r; + } memset(&alu, 0, sizeof(alu)); - alu.inst = BC_INST(&bc, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_INT); - alu.src[0].sel = i + 1; - alu.src[0].chan = 3; + alu.inst = BC_INST(&bc, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_INT); + alu.src[0].sel = i + 1; + alu.src[0].chan = 3; alu.dst.sel = i + 1; alu.dst.chan = 3; alu.dst.write = 1; alu.last = 1; - if ((r = r600_bc_add_alu(&bc, &alu))) { + if ((r = r600_bc_add_alu(&bc, &alu))) { r600_bc_clear(&bc); - return r; - } - } + return r; + } + } } for (i = 0; i < ve->count; i++) { @@ -2175,7 +2176,7 @@ int r600_vertex_elements_build_fetch_shader(struct r600_pipe_context *rctx, stru vtx.fetch_type = elements[i].instance_divisor ? 1 : 0; vtx.src_gpr = elements[i].instance_divisor > 1 ? i + 1 : 0; vtx.src_sel_x = elements[i].instance_divisor ? 3 : 0; - vtx.mega_fetch_count = 16; + vtx.mega_fetch_count = 0x1F; vtx.dst_gpr = i + 1; vtx.dst_sel_x = desc->swizzle[0]; vtx.dst_sel_y = desc->swizzle[1]; @@ -2202,14 +2203,14 @@ int r600_vertex_elements_build_fetch_shader(struct r600_pipe_context *rctx, stru return -ENOMEM; } - ve->fs_size = bc.ndw*4; + ve->fs_size = bc.ndw*4; if ((r = r600_bc_build(&bc))) { r600_bc_clear(&bc); return r; } - if (dump_shaders == -1) - dump_shaders = debug_get_bool_option("R600_DUMP_SHADERS", FALSE); + if (dump_shaders == -1) + dump_shaders = debug_get_bool_option("R600_DUMP_SHADERS", FALSE); if (dump_shaders) { fprintf(stderr, "--------------------------------------------------------------\n"); diff --git a/src/gallium/drivers/r600/r600_buffer.c b/src/gallium/drivers/r600/r600_buffer.c index 0c5d7133c7..2363cd1ebc 100644 --- a/src/gallium/drivers/r600/r600_buffer.c +++ b/src/gallium/drivers/r600/r600_buffer.c @@ -132,13 +132,13 @@ static void r600_transfer_destroy(struct pipe_context *ctx, } static void r600_buffer_transfer_inline_write(struct pipe_context *pipe, - struct pipe_resource *resource, - unsigned level, - unsigned usage, - const struct pipe_box *box, - const void *data, - unsigned stride, - unsigned layer_stride) + struct pipe_resource *resource, + unsigned level, + unsigned usage, + const struct pipe_box *box, + const void *data, + unsigned stride, + unsigned layer_stride) { struct radeon *ws = (struct radeon*)pipe->winsys; struct r600_resource_buffer *rbuffer = r600_buffer(resource); @@ -224,7 +224,7 @@ struct pipe_resource *r600_user_buffer_create(struct pipe_screen *screen, rbuffer->r.b.b.b.depth0 = 1; rbuffer->r.b.b.b.array_size = 1; rbuffer->r.b.b.b.flags = 0; - rbuffer->r.b.user_ptr = ptr; + rbuffer->r.b.user_ptr = ptr; rbuffer->r.bo = NULL; rbuffer->r.bo_size = 0; return &rbuffer->r.b.b.b; diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c index adcd74aec7..fcca7f705d 100644 --- a/src/gallium/drivers/r600/r600_pipe.c +++ b/src/gallium/drivers/r600/r600_pipe.c @@ -76,8 +76,7 @@ static void r600_flush(struct pipe_context *ctx, unsigned flags, u_upload_flush(rctx->vbuf_mgr->uploader); } -static void r600_update_num_contexts(struct r600_screen *rscreen, - int diff) +static void r600_update_num_contexts(struct r600_screen *rscreen, int diff) { pipe_mutex_lock(rscreen->mutex_num_contexts); if (diff > 0) { @@ -431,7 +430,7 @@ static boolean r600_is_format_supported(struct pipe_screen* screen, return FALSE; if ((usage & PIPE_BIND_SAMPLER_VIEW) && - r600_is_sampler_format_supported(format)) { + r600_is_sampler_format_supported(screen, format)) { retval |= PIPE_BIND_SAMPLER_VIEW; } diff --git a/src/gallium/drivers/r600/r600_pipe.h b/src/gallium/drivers/r600/r600_pipe.h index 8dc1f4ad5c..5f701d87e8 100644 --- a/src/gallium/drivers/r600/r600_pipe.h +++ b/src/gallium/drivers/r600/r600_pipe.h @@ -227,7 +227,7 @@ int r600_conv_pipe_prim(unsigned pprim, unsigned *prim); /* r600_texture.c */ void r600_init_screen_texture_functions(struct pipe_screen *screen); void r600_init_surface_functions(struct r600_pipe_context *r600); -uint32_t r600_translate_texformat(enum pipe_format format, +uint32_t r600_translate_texformat(struct pipe_screen *screen, enum pipe_format format, const unsigned char *swizzle_view, uint32_t *word4_p, uint32_t *yuv_format_p); unsigned r600_texture_get_offset(struct r600_resource_texture *rtex, diff --git a/src/gallium/drivers/r600/r600_query.c b/src/gallium/drivers/r600/r600_query.c index 726668260c..343403f92f 100644 --- a/src/gallium/drivers/r600/r600_query.c +++ b/src/gallium/drivers/r600/r600_query.c @@ -21,6 +21,7 @@ * USE OR OTHER DEALINGS IN THE SOFTWARE. */ #include "r600_pipe.h" +#include "r600d.h" static struct pipe_query *r600_create_query(struct pipe_context *ctx, unsigned query_type) { @@ -66,6 +67,30 @@ static boolean r600_get_query_result(struct pipe_context *ctx, return r600_context_query_result(&rctx->ctx, (struct r600_query *)query, wait, vresult); } +static void r600_render_condition(struct pipe_context *ctx, + struct pipe_query *query, + uint mode) +{ + struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; + struct r600_query *rquery = (struct r600_query *)query; + int wait_flag = 0; + + if (!query) { + rctx->ctx.predicate_drawing = false; + r600_query_predication(&rctx->ctx, NULL, PREDICATION_OP_CLEAR, 1); + return; + } + + if (mode == PIPE_RENDER_COND_WAIT || + mode == PIPE_RENDER_COND_BY_REGION_WAIT) { + wait_flag = 1; + } + + rctx->ctx.predicate_drawing = true; + r600_query_predication(&rctx->ctx, rquery, PREDICATION_OP_ZPASS, wait_flag); + +} + void r600_init_query_functions(struct r600_pipe_context *rctx) { rctx->context.create_query = r600_create_query; @@ -73,4 +98,7 @@ void r600_init_query_functions(struct r600_pipe_context *rctx) rctx->context.begin_query = r600_begin_query; rctx->context.end_query = r600_end_query; rctx->context.get_query_result = r600_get_query_result; + + if (r600_get_num_backends(rctx->screen->radeon) > 0) + rctx->context.render_condition = r600_render_condition; } diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index 65923fb964..4146cb3c5f 100644 --- a/src/gallium/drivers/r600/r600_shader.c +++ b/src/gallium/drivers/r600/r600_shader.c @@ -241,10 +241,10 @@ int r600_pipe_shader_create(struct pipe_context *ctx, struct r600_pipe_shader *s struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; int r; - /* Would like some magic "get_bool_option_once" routine. - */ - if (dump_shaders == -1) - dump_shaders = debug_get_bool_option("R600_DUMP_SHADERS", FALSE); + /* Would like some magic "get_bool_option_once" routine. + */ + if (dump_shaders == -1) + dump_shaders = debug_get_bool_option("R600_DUMP_SHADERS", FALSE); if (dump_shaders) { fprintf(stderr, "--------------------------------------------------------------\n"); @@ -453,24 +453,24 @@ static int tgsi_declaration(struct r600_shader_ctx *ctx) case TGSI_FILE_ADDRESS: break; - case TGSI_FILE_SYSTEM_VALUE: - if (d->Semantic.Name == TGSI_SEMANTIC_INSTANCEID) { - struct r600_bc_alu alu; - memset(&alu, 0, sizeof(struct r600_bc_alu)); + case TGSI_FILE_SYSTEM_VALUE: + if (d->Semantic.Name == TGSI_SEMANTIC_INSTANCEID) { + struct r600_bc_alu alu; + memset(&alu, 0, sizeof(struct r600_bc_alu)); - alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_INT_TO_FLT); - alu.src[0].sel = 0; - alu.src[0].chan = 3; + alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_INT_TO_FLT); + alu.src[0].sel = 0; + alu.src[0].chan = 3; alu.dst.sel = 0; alu.dst.chan = 3; alu.dst.write = 1; - alu.last = 1; + alu.last = 1; - if ((r = r600_bc_add_alu(ctx->bc, &alu))) - return r; - break; - } + if ((r = r600_bc_add_alu(ctx->bc, &alu))) + return r; + break; + } default: R600_ERR("unsupported file %d declaration\n", d->Declaration.File); @@ -558,13 +558,13 @@ static void tgsi_src(struct r600_shader_ctx *ctx, r600_src->sel = V_SQ_ALU_SRC_LITERAL; memcpy(r600_src->value, ctx->literals + index * 4, sizeof(r600_src->value)); } else if (tgsi_src->Register.File == TGSI_FILE_SYSTEM_VALUE) { - /* assume we wan't TGSI_SEMANTIC_INSTANCEID here */ - r600_src->swizzle[0] = 3; - r600_src->swizzle[1] = 3; - r600_src->swizzle[2] = 3; - r600_src->swizzle[3] = 3; - r600_src->sel = 0; - } else { + /* assume we wan't TGSI_SEMANTIC_INSTANCEID here */ + r600_src->swizzle[0] = 3; + r600_src->swizzle[1] = 3; + r600_src->swizzle[2] = 3; + r600_src->swizzle[3] = 3; + r600_src->sel = 0; + } else { if (tgsi_src->Register.Indirect) r600_src->rel = V_SQ_REL_RELATIVE; r600_src->sel = tgsi_src->Register.Index; diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c index c365979e43..2f7263cdcf 100644 --- a/src/gallium/drivers/r600/r600_state.c +++ b/src/gallium/drivers/r600/r600_state.c @@ -358,11 +358,16 @@ static void *r600_create_sampler_state(struct pipe_context *ctx, { struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state); union util_color uc; + uint32_t coord_trunc = 0; if (rstate == NULL) { return NULL; } + if ((state->mag_img_filter == PIPE_TEX_FILTER_NEAREST) || + (state->min_img_filter == PIPE_TEX_FILTER_NEAREST)) + coord_trunc = 1; + rstate->id = R600_PIPE_STATE_SAMPLER; util_pack_color(state->border_color, PIPE_FORMAT_B8G8R8A8_UNORM, &uc); r600_pipe_state_add_reg(rstate, R_03C000_SQ_TEX_SAMPLER_WORD0_0, @@ -379,7 +384,9 @@ static void *r600_create_sampler_state(struct pipe_context *ctx, S_03C004_MIN_LOD(S_FIXED(CLAMP(state->min_lod, 0, 15), 6)) | S_03C004_MAX_LOD(S_FIXED(CLAMP(state->max_lod, 0, 15), 6)) | S_03C004_LOD_BIAS(S_FIXED(CLAMP(state->lod_bias, -16, 16), 6)), 0xFFFFFFFF, NULL); - r600_pipe_state_add_reg(rstate, R_03C008_SQ_TEX_SAMPLER_WORD2_0, S_03C008_TYPE(1), 0xFFFFFFFF, NULL); + r600_pipe_state_add_reg(rstate, R_03C008_SQ_TEX_SAMPLER_WORD2_0, + S_03C008_MC_COORD_TRUNCATE(coord_trunc) | + S_03C008_TYPE(1), 0xFFFFFFFF, NULL); if (uc.ui) { r600_pipe_state_add_reg(rstate, R_00A400_TD_PS_SAMPLER0_BORDER_RED, fui(state->border_color[0]), 0xFFFFFFFF, NULL); r600_pipe_state_add_reg(rstate, R_00A404_TD_PS_SAMPLER0_BORDER_GREEN, fui(state->border_color[1]), 0xFFFFFFFF, NULL); @@ -420,7 +427,7 @@ static struct pipe_sampler_view *r600_create_sampler_view(struct pipe_context *c swizzle[1] = state->swizzle_g; swizzle[2] = state->swizzle_b; swizzle[3] = state->swizzle_a; - format = r600_translate_texformat(state->format, + format = r600_translate_texformat(ctx->screen, state->format, swizzle, &word4, &yuv_format); if (format == ~0) { diff --git a/src/gallium/drivers/r600/r600_state_common.c b/src/gallium/drivers/r600/r600_state_common.c index 677e220934..3c072fe7ca 100644 --- a/src/gallium/drivers/r600/r600_state_common.c +++ b/src/gallium/drivers/r600/r600_state_common.c @@ -299,13 +299,13 @@ void r600_spi_update(struct r600_pipe_context *rctx) tmp |= S_028644_PT_SPRITE_TEX(1); } - if (rctx->family < CHIP_CEDAR) { - if (rshader->input[i].centroid) - tmp |= S_028644_SEL_CENTROID(1); + if (rctx->family < CHIP_CEDAR) { + if (rshader->input[i].centroid) + tmp |= S_028644_SEL_CENTROID(1); - if (rshader->input[i].interpolate == TGSI_INTERPOLATE_LINEAR) - tmp |= S_028644_SEL_LINEAR(1); - } + if (rshader->input[i].interpolate == TGSI_INTERPOLATE_LINEAR) + tmp |= S_028644_SEL_LINEAR(1); + } r600_pipe_state_add_reg(&rstate, R_028644_SPI_PS_INPUT_CNTL_0 + i * 4, tmp, 0xFFFFFFFF, NULL); } diff --git a/src/gallium/drivers/r600/r600_state_inlines.h b/src/gallium/drivers/r600/r600_state_inlines.h index 29e12f1d46..3d0360485a 100644 --- a/src/gallium/drivers/r600/r600_state_inlines.h +++ b/src/gallium/drivers/r600/r600_state_inlines.h @@ -498,9 +498,9 @@ static INLINE uint32_t r600_translate_colorformat(enum pipe_format format) } } -static INLINE boolean r600_is_sampler_format_supported(enum pipe_format format) +static INLINE boolean r600_is_sampler_format_supported(struct pipe_screen *screen, enum pipe_format format) { - return r600_translate_texformat(format, NULL, NULL, NULL) != ~0; + return r600_translate_texformat(screen, format, NULL, NULL, NULL) != ~0; } static INLINE boolean r600_is_colorbuffer_format_supported(enum pipe_format format) diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c index 3a85a25065..df83302b38 100644 --- a/src/gallium/drivers/r600/r600_texture.c +++ b/src/gallium/drivers/r600/r600_texture.c @@ -226,7 +226,7 @@ static void r600_texture_set_array_mode(struct pipe_screen *screen, w = mip_minify(ptex->width0, level); h = mip_minify(ptex->height0, level); - if (w < tile_width || h < tile_height) + if (w <= tile_width || h <= tile_height) rtex->array_mode[level] = V_0280A0_ARRAY_1D_TILED_THIN1; else rtex->array_mode[level] = array_mode; @@ -413,8 +413,13 @@ struct pipe_resource *r600_texture_create(struct pipe_screen *screen, /* Would like some magic "get_bool_option_once" routine. */ - if (force_tiling == -1) - force_tiling = debug_get_bool_option("R600_FORCE_TILING", FALSE); + if (force_tiling == -1) { + struct r600_screen *rscreen = (struct r600_screen *)screen; + /* reenable when 2D tiling is fixed better */ + /*if (r600_get_minor_version(rscreen->radeon) >= 9) + force_tiling = debug_get_bool_option("R600_TILING", TRUE);*/ + force_tiling = debug_get_bool_option("R600_TILING", FALSE); + } if (force_tiling && permit_hardware_blit(screen, templ)) { if (!(templ->flags & R600_RESOURCE_FLAG_TRANSFER) && @@ -804,7 +809,8 @@ static unsigned r600_get_swizzle_combined(const unsigned char *swizzle_format, } /* texture format translate */ -uint32_t r600_translate_texformat(enum pipe_format format, +uint32_t r600_translate_texformat(struct pipe_screen *screen, + enum pipe_format format, const unsigned char *swizzle_view, uint32_t *word4_p, uint32_t *yuv_format_p) { @@ -870,8 +876,13 @@ uint32_t r600_translate_texformat(enum pipe_format format, break; } - if (r600_enable_s3tc == -1) - r600_enable_s3tc = debug_get_bool_option("R600_ENABLE_S3TC", FALSE); + if (r600_enable_s3tc == -1) { + struct r600_screen *rscreen = (struct r600_screen *)screen; + if (r600_get_minor_version(rscreen->radeon) >= 9) + r600_enable_s3tc = 1; + else + r600_enable_s3tc = debug_get_bool_option("R600_ENABLE_S3TC", FALSE); + } if (desc->layout == UTIL_FORMAT_LAYOUT_RGTC) { if (!r600_enable_s3tc) diff --git a/src/gallium/drivers/r600/r600d.h b/src/gallium/drivers/r600/r600d.h index e8558c49a7..df70e2889e 100644 --- a/src/gallium/drivers/r600/r600d.h +++ b/src/gallium/drivers/r600/r600d.h @@ -67,6 +67,10 @@ #define PKT3_SET_CTL_CONST 0x6F #define PKT3_SURFACE_BASE_UPDATE 0x73 +#define PREDICATION_OP_CLEAR 0x0 +#define PREDICATION_OP_ZPASS 0x1 +#define PREDICATION_OP_PRIMCOUNT 0x2 + #define PKT_TYPE_S(x) (((x) & 0x3) << 30) #define PKT_TYPE_G(x) (((x) >> 30) & 0x3) #define PKT_TYPE_C 0x3FFFFFFF diff --git a/src/gallium/drivers/rbug/rbug_context.c b/src/gallium/drivers/rbug/rbug_context.c index 3aefb5b3bb..4a5d5413d8 100644 --- a/src/gallium/drivers/rbug/rbug_context.c +++ b/src/gallium/drivers/rbug/rbug_context.c @@ -544,6 +544,7 @@ rbug_set_framebuffer_state(struct pipe_context *_pipe, rb_pipe->curr.nr_cbufs = 0; memset(rb_pipe->curr.cbufs, 0, sizeof(rb_pipe->curr.cbufs)); + rb_pipe->curr.zsbuf = NULL; /* unwrap the input state */ if (_state) { @@ -556,6 +557,8 @@ rbug_set_framebuffer_state(struct pipe_context *_pipe, rb_pipe->curr.cbufs[i] = rbug_resource(_state->cbufs[i]->texture); } unwrapped_state.zsbuf = rbug_surface_unwrap(_state->zsbuf); + if (_state->zsbuf) + rb_pipe->curr.zsbuf = rbug_resource(_state->zsbuf->texture); state = &unwrapped_state; } diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c index 685fbfc308..6d47fb9628 100644 --- a/src/gallium/drivers/softpipe/sp_screen.c +++ b/src/gallium/drivers/softpipe/sp_screen.c @@ -248,11 +248,6 @@ softpipe_is_format_supported( struct pipe_screen *screen, return util_format_s3tc_enabled; } - /* u_format doesn't implement RGTC yet */ - if (format_desc->layout == UTIL_FORMAT_LAYOUT_RGTC) { - return FALSE; - } - /* * Everything else should be supported by u_format. */ diff --git a/src/gallium/drivers/softpipe/sp_state_shader.c b/src/gallium/drivers/softpipe/sp_state_shader.c index 66ddc56572..3dec5de3cc 100644 --- a/src/gallium/drivers/softpipe/sp_state_shader.c +++ b/src/gallium/drivers/softpipe/sp_state_shader.c @@ -91,8 +91,6 @@ softpipe_bind_fs_state(struct pipe_context *pipe, void *fs) { struct softpipe_context *softpipe = softpipe_context(pipe); - draw_flush(softpipe->draw); - if (softpipe->fs == fs) return; diff --git a/src/gallium/drivers/svga/svga_resource_buffer_upload.c b/src/gallium/drivers/svga/svga_resource_buffer_upload.c index 76a3803224..b7d54605e6 100644 --- a/src/gallium/drivers/svga/svga_resource_buffer_upload.c +++ b/src/gallium/drivers/svga/svga_resource_buffer_upload.c @@ -40,7 +40,7 @@ #include "svga_debug.h" -#define MAX_DMA_SIZE (8 * 1024 * 1024) +#define MAX_DMA_SIZE (4 * 1024 * 1024) /** diff --git a/src/gallium/drivers/svga/svga_state_constants.c b/src/gallium/drivers/svga/svga_state_constants.c index daf1024fd0..6c3275e74c 100644 --- a/src/gallium/drivers/svga/svga_state_constants.c +++ b/src/gallium/drivers/svga/svga_state_constants.c @@ -40,9 +40,12 @@ /* Convert from PIPE_SHADER_* to SVGA3D_SHADERTYPE_* */ -static int svga_shader_type( int unit ) +static int svga_shader_type( int shader ) { - return unit + 1; + assert(PIPE_SHADER_VERTEX + 1 == SVGA3D_SHADERTYPE_VS); + assert(PIPE_SHADER_FRAGMENT + 1 == SVGA3D_SHADERTYPE_PS); + assert(shader <= PIPE_SHADER_FRAGMENT); + return shader + 1; } diff --git a/src/gallium/state_trackers/dri/drm/dri2.c b/src/gallium/state_trackers/dri/drm/dri2.c index 0181588096..a5c94b4166 100644 --- a/src/gallium/state_trackers/dri/drm/dri2.c +++ b/src/gallium/state_trackers/dri/drm/dri2.c @@ -317,6 +317,7 @@ dri2_allocate_buffer(__DRIscreen *sPriv, templ.width0 = width; templ.height0 = height; templ.depth0 = 1; + templ.array_size = 1; buffer->resource = screen->base.screen->resource_create(screen->base.screen, &templ); @@ -510,6 +511,7 @@ dri2_create_image(__DRIscreen *_screen, templ.width0 = width; templ.height0 = height; templ.depth0 = 1; + templ.array_size = 1; img->texture = screen->base.screen->resource_create(screen->base.screen, &templ); if (!img->texture) { diff --git a/src/gallium/state_trackers/egl/Makefile b/src/gallium/state_trackers/egl/Makefile index 98167cceeb..6864321406 100644 --- a/src/gallium/state_trackers/egl/Makefile +++ b/src/gallium/state_trackers/egl/Makefile @@ -26,6 +26,7 @@ x11_OBJECTS = $(x11_SOURCES:.c=.o) wayland_INCLUDES = \ -I$(TOP)/src/gallium/winsys \ -I$(TOP)/src/egl/wayland \ + -I$(TOP)/src/egl/wayland/wayland-drm \ $(shell pkg-config --cflags-only-I libdrm wayland-client) wayland_SOURCES = $(wildcard wayland/*.c) diff --git a/src/gallium/state_trackers/egl/common/egl_g3d.c b/src/gallium/state_trackers/egl/common/egl_g3d.c index 6107df4882..e60a56074d 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d.c +++ b/src/gallium/state_trackers/egl/common/egl_g3d.c @@ -455,9 +455,6 @@ egl_g3d_terminate(_EGLDriver *drv, _EGLDisplay *dpy) _eglReleaseDisplayResources(drv, dpy); - if (gdpy->pipe) - gdpy->pipe->destroy(gdpy->pipe); - if (dpy->Configs) { _eglDestroyArray(dpy->Configs, egl_g3d_free_config); dpy->Configs = NULL; diff --git a/src/gallium/state_trackers/egl/common/egl_g3d.h b/src/gallium/state_trackers/egl/common/egl_g3d.h index 9873fee6ec..301db3128f 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d.h +++ b/src/gallium/state_trackers/egl/common/egl_g3d.h @@ -56,7 +56,6 @@ struct egl_g3d_display { const struct egl_g3d_loader *loader; struct st_manager *smapi; - struct pipe_context *pipe; }; struct egl_g3d_context { diff --git a/src/gallium/state_trackers/egl/common/egl_g3d_api.c b/src/gallium/state_trackers/egl/common/egl_g3d_api.c index c9f94a3c49..2068256dff 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d_api.c +++ b/src/gallium/state_trackers/egl/common/egl_g3d_api.c @@ -640,6 +640,7 @@ egl_g3d_copy_buffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf, _EGLContext *ctx = _eglGetCurrentContext(); struct native_surface *nsurf; struct pipe_resource *ptex; + struct pipe_context *pipe; if (!gsurf->render_texture) return EGL_TRUE; @@ -655,22 +656,18 @@ egl_g3d_copy_buffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf, PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_FRAME, NULL); } - /* create a pipe context to copy surfaces */ - if (!gdpy->pipe) { - gdpy->pipe = - gdpy->native->screen->context_create(gdpy->native->screen, NULL); - if (!gdpy->pipe) - return EGL_FALSE; - } + pipe = ndpy_get_copy_context(gdpy->native); + if (!pipe) + return EGL_FALSE; ptex = get_pipe_resource(gdpy->native, nsurf, NATIVE_ATTACHMENT_FRONT_LEFT); if (ptex) { struct pipe_box src_box; u_box_origin_2d(ptex->width0, ptex->height0, &src_box); - gdpy->pipe->resource_copy_region(gdpy->pipe, ptex, 0, 0, 0, 0, + pipe->resource_copy_region(pipe, ptex, 0, 0, 0, 0, gsurf->render_texture, 0, &src_box); - gdpy->pipe->flush(gdpy->pipe, PIPE_FLUSH_RENDER_CACHE, NULL); + pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, NULL); nsurf->present(nsurf, NATIVE_ATTACHMENT_FRONT_LEFT, FALSE, 0); pipe_resource_reference(&ptex, NULL); diff --git a/src/gallium/state_trackers/egl/common/egl_g3d_image.c b/src/gallium/state_trackers/egl/common/egl_g3d_image.c index 81ce7ab45c..e1c83168b3 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d_image.c +++ b/src/gallium/state_trackers/egl/common/egl_g3d_image.c @@ -111,6 +111,7 @@ egl_g3d_create_drm_buffer(_EGLDisplay *dpy, _EGLImage *img, templ.width0 = attrs.Width; templ.height0 = attrs.Height; templ.depth0 = 1; + templ.array_size = 1; /* * XXX fix apps (e.g. wayland) and pipe drivers (e.g. i915) and remove the diff --git a/src/gallium/state_trackers/egl/common/native.h b/src/gallium/state_trackers/egl/common/native.h index 42889075a3..9246f8c32a 100644 --- a/src/gallium/state_trackers/egl/common/native.h +++ b/src/gallium/state_trackers/egl/common/native.h @@ -142,6 +142,11 @@ struct native_display { struct pipe_screen *screen; /** + * Context used for copy operations. + */ + struct pipe_context *pipe; + + /** * Available for caller's use. */ void *user_data; @@ -223,6 +228,29 @@ native_attachment_mask_test(uint mask, enum native_attachment att) return !!(mask & (1 << att)); } +/** + * Get the display copy context + */ +static INLINE struct pipe_context * +ndpy_get_copy_context(struct native_display *ndpy) +{ + if (!ndpy->pipe) + ndpy->pipe = ndpy->screen->context_create(ndpy->screen, NULL); + return ndpy->pipe; +} + +/** + * Free display screen and context resources + */ +static INLINE void +ndpy_uninit(struct native_display *ndpy) +{ + if (ndpy->pipe) + ndpy->pipe->destroy(ndpy->pipe); + if (ndpy->screen) + ndpy->screen->destroy(ndpy->screen); +} + struct native_platform { const char *name; diff --git a/src/gallium/state_trackers/egl/common/native_helper.c b/src/gallium/state_trackers/egl/common/native_helper.c index a9d8f32e00..be6713d03a 100644 --- a/src/gallium/state_trackers/egl/common/native_helper.c +++ b/src/gallium/state_trackers/egl/common/native_helper.c @@ -3,6 +3,7 @@ * Version: 7.9 * * Copyright (C) 2010 LunarG Inc. + * Copyright (C) 2011 VMware Inc. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -24,6 +25,7 @@ * * Authors: * Chia-I Wu <olv@lunarg.com> + * Thomas Hellstrom <thellstrom@vmware.com> */ #include "util/u_inlines.h" @@ -34,6 +36,14 @@ #include "native_helper.h" +/** + * Number of swap fences and mask + */ + +#define EGL_SWAP_FENCES_MAX 4 +#define EGL_SWAP_FENCES_MASK 3 +#define EGL_SWAP_FENCES_DEFAULT 1 + struct resource_surface { struct pipe_screen *screen; enum pipe_format format; @@ -42,6 +52,15 @@ struct resource_surface { struct pipe_resource *resources[NUM_NATIVE_ATTACHMENTS]; uint resource_mask; uint width, height; + + /** + * Swap fences. + */ + struct pipe_fence_handle *swap_fences[EGL_SWAP_FENCES_MAX]; + unsigned int cur_fences; + unsigned int head; + unsigned int tail; + unsigned int desired_fences; }; struct resource_surface * @@ -49,11 +68,16 @@ resource_surface_create(struct pipe_screen *screen, enum pipe_format format, uint bind) { struct resource_surface *rsurf = CALLOC_STRUCT(resource_surface); + char *swap_fences = getenv("EGL_THROTTLE_FENCES"); if (rsurf) { rsurf->screen = screen; rsurf->format = format; rsurf->bind = bind; + rsurf->desired_fences = (swap_fences) ? atoi(swap_fences) : + EGL_SWAP_FENCES_DEFAULT; + if (rsurf->desired_fences > EGL_SWAP_FENCES_MAX) + rsurf->desired_fences = EGL_SWAP_FENCES_MAX; } return rsurf; @@ -225,3 +249,121 @@ resource_surface_present(struct resource_surface *rsurf, return TRUE; } + +/** + * Schedule a copy swap from the back to the front buffer using the + * native display's copy context. + */ +boolean +resource_surface_copy_swap(struct resource_surface *rsurf, + struct native_display *ndpy) +{ + struct pipe_resource *ftex; + struct pipe_resource *btex; + struct pipe_context *pipe; + struct pipe_box src_box; + boolean ret = FALSE; + + pipe = ndpy_get_copy_context(ndpy); + if (!pipe) + return FALSE; + + ftex = resource_surface_get_single_resource(rsurf, + NATIVE_ATTACHMENT_FRONT_LEFT); + if (!ftex) + goto out_no_ftex; + btex = resource_surface_get_single_resource(rsurf, + NATIVE_ATTACHMENT_BACK_LEFT); + if (!btex) + goto out_no_btex; + + u_box_origin_2d(ftex->width0, ftex->height0, &src_box); + pipe->resource_copy_region(pipe, ftex, 0, 0, 0, 0, + btex, 0, &src_box); + ret = TRUE; + + out_no_ftex: + pipe_resource_reference(&btex, NULL); + out_no_btex: + pipe_resource_reference(&ftex, NULL); + + return ret; +} + +static struct pipe_fence_handle * +swap_fences_pop_front(struct resource_surface *rsurf) +{ + struct pipe_screen *screen = rsurf->screen; + struct pipe_fence_handle *fence = NULL; + + if (rsurf->desired_fences == 0) + return NULL; + + if (rsurf->cur_fences >= rsurf->desired_fences) { + screen->fence_reference(screen, &fence, rsurf->swap_fences[rsurf->tail]); + screen->fence_reference(screen, &rsurf->swap_fences[rsurf->tail++], NULL); + rsurf->tail &= EGL_SWAP_FENCES_MASK; + --rsurf->cur_fences; + } + return fence; +} + +static void +swap_fences_push_back(struct resource_surface *rsurf, + struct pipe_fence_handle *fence) +{ + struct pipe_screen *screen = rsurf->screen; + + if (!fence || rsurf->desired_fences == 0) + return; + + while(rsurf->cur_fences == rsurf->desired_fences) + swap_fences_pop_front(rsurf); + + rsurf->cur_fences++; + screen->fence_reference(screen, &rsurf->swap_fences[rsurf->head++], + fence); + rsurf->head &= EGL_SWAP_FENCES_MASK; +} + +boolean +resource_surface_throttle(struct resource_surface *rsurf) +{ + struct pipe_screen *screen = rsurf->screen; + struct pipe_fence_handle *fence = swap_fences_pop_front(rsurf); + + if (fence) { + (void) screen->fence_finish(screen, fence, 0); + screen->fence_reference(screen, &fence, NULL); + return TRUE; + } + + return FALSE; +} + +boolean +resource_surface_flush(struct resource_surface *rsurf, + struct native_display *ndpy) +{ + struct pipe_fence_handle *fence = NULL; + struct pipe_screen *screen = rsurf->screen; + struct pipe_context *pipe= ndpy_get_copy_context(ndpy); + + if (!pipe) + return FALSE; + + pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, &fence); + if (fence == NULL) + return FALSE; + + swap_fences_push_back(rsurf, fence); + screen->fence_reference(screen, &fence, NULL); + + return TRUE; +} + +void +resource_surface_wait(struct resource_surface *rsurf) +{ + while (resource_surface_throttle(rsurf)); +} diff --git a/src/gallium/state_trackers/egl/common/native_helper.h b/src/gallium/state_trackers/egl/common/native_helper.h index 03995de19a..39564a0436 100644 --- a/src/gallium/state_trackers/egl/common/native_helper.h +++ b/src/gallium/state_trackers/egl/common/native_helper.h @@ -3,6 +3,7 @@ * Version: 7.9 * * Copyright (C) 2010 LunarG Inc. + * Copyright (C) 2011 VMware Inc. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -24,6 +25,7 @@ * * Authors: * Chia-I Wu <olv@lunarg.com> + * Thomas Hellstrom <thellstrom@vmware.com> */ #include "native.h" @@ -74,3 +76,32 @@ boolean resource_surface_present(struct resource_surface *rsurf, enum native_attachment which, void *winsys_drawable_handle); + +/** + * Perform a gallium copy blit between the back left and front left + * surfaces. Needs to be followed by a call to resource_surface_flush. + */ +boolean +resource_surface_copy_swap(struct resource_surface *rsurf, + struct native_display *ndpy); + +/** + * Throttle on outstanding rendering using the copy context. For example + * copy swaps. + */ +boolean +resource_surface_throttle(struct resource_surface *rsurf); + +/** + * Flush pending rendering using the copy context. This function saves a + * marker for upcoming throttles. + */ +boolean +resource_surface_flush(struct resource_surface *rsurf, + struct native_display *ndpy); +/** + * Wait for all rendering using the copy context to be complete. Frees all + * throttle markers saved using resource_surface_flush. + */ +void +resource_surface_wait(struct resource_surface *rsurf); diff --git a/src/gallium/state_trackers/egl/drm/modeset.c b/src/gallium/state_trackers/egl/drm/modeset.c index 0cc06caa2a..3fff954090 100644 --- a/src/gallium/state_trackers/egl/drm/modeset.c +++ b/src/gallium/state_trackers/egl/drm/modeset.c @@ -3,6 +3,7 @@ * Version: 7.9 * * Copyright (C) 2010 LunarG Inc. + * Copyright (C) 2011 VMware Inc. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -24,6 +25,7 @@ * * Authors: * Chia-I Wu <olv@lunarg.com> + * Thomas Hellstrom <thellstrom@vmware.com> */ #include "util/u_memory.h" @@ -131,6 +133,25 @@ drm_surface_flush_frontbuffer(struct native_surface *nsurf) } static boolean +drm_surface_copy_swap(struct native_surface *nsurf) +{ + struct drm_surface *drmsurf = drm_surface(nsurf); + struct drm_display *drmdpy = drmsurf->drmdpy; + + (void) resource_surface_throttle(drmsurf->rsurf); + if (!resource_surface_copy_swap(drmsurf->rsurf, &drmdpy->base)) + return FALSE; + + (void) resource_surface_flush(drmsurf->rsurf, &drmdpy->base); + if (!drm_surface_flush_frontbuffer(nsurf)) + return FALSE; + + drmsurf->sequence_number++; + + return TRUE; +} + +static boolean drm_surface_swap_buffers(struct native_surface *nsurf) { struct drm_surface *drmsurf = drm_surface(nsurf); @@ -139,17 +160,21 @@ drm_surface_swap_buffers(struct native_surface *nsurf) struct drm_framebuffer tmp_fb; int err; + if (!drmsurf->have_pageflip) + return drm_surface_copy_swap(nsurf); + if (!drmsurf->back_fb.buffer_id) { if (!drm_surface_init_framebuffers(&drmsurf->base, TRUE)) return FALSE; } if (drmsurf->is_shown && drmcrtc->crtc) { - err = drmModeSetCrtc(drmdpy->fd, drmcrtc->crtc->crtc_id, - drmsurf->back_fb.buffer_id, drmcrtc->crtc->x, drmcrtc->crtc->y, - drmcrtc->connectors, drmcrtc->num_connectors, &drmcrtc->crtc->mode); - if (err) - return FALSE; + err = drmModePageFlip(drmdpy->fd, drmcrtc->crtc->crtc_id, + drmsurf->back_fb.buffer_id, 0, NULL); + if (err) { + drmsurf->have_pageflip = FALSE; + return drm_surface_copy_swap(nsurf); + } } /* swap the buffers */ @@ -175,7 +200,7 @@ drm_surface_present(struct native_surface *nsurf, { boolean ret; - if (preserve || swap_interval) + if (swap_interval) return FALSE; switch (natt) { @@ -183,7 +208,10 @@ drm_surface_present(struct native_surface *nsurf, ret = drm_surface_flush_frontbuffer(nsurf); break; case NATIVE_ATTACHMENT_BACK_LEFT: - ret = drm_surface_swap_buffers(nsurf); + if (preserve) + ret = drm_surface_copy_swap(nsurf); + else + ret = drm_surface_swap_buffers(nsurf); break; default: ret = FALSE; @@ -196,7 +224,9 @@ drm_surface_present(struct native_surface *nsurf, static void drm_surface_wait(struct native_surface *nsurf) { - /* no-op */ + struct drm_surface *drmsurf = drm_surface(nsurf); + + resource_surface_wait(drmsurf->rsurf); } static void @@ -204,6 +234,7 @@ drm_surface_destroy(struct native_surface *nsurf) { struct drm_surface *drmsurf = drm_surface(nsurf); + resource_surface_wait(drmsurf->rsurf); if (drmsurf->current_crtc.crtc) drmModeFreeCrtc(drmsurf->current_crtc.crtc); @@ -236,6 +267,7 @@ drm_display_create_surface(struct native_display *ndpy, drmsurf->color_format = drmconf->base.color_format; drmsurf->width = width; drmsurf->height = height; + drmsurf->have_pageflip = TRUE; drmsurf->rsurf = resource_surface_create(drmdpy->base.screen, drmsurf->color_format, diff --git a/src/gallium/state_trackers/egl/drm/native_drm.c b/src/gallium/state_trackers/egl/drm/native_drm.c index 6932f30a6a..cdbb304c5e 100644 --- a/src/gallium/state_trackers/egl/drm/native_drm.c +++ b/src/gallium/state_trackers/egl/drm/native_drm.c @@ -124,8 +124,7 @@ drm_display_destroy(struct native_display *ndpy) drm_display_fini_modeset(&drmdpy->base); - if (drmdpy->base.screen) - drmdpy->base.screen->destroy(drmdpy->base.screen); + ndpy_uninit(ndpy); if (drmdpy->fd >= 0) close(drmdpy->fd); diff --git a/src/gallium/state_trackers/egl/drm/native_drm.h b/src/gallium/state_trackers/egl/drm/native_drm.h index 03c4fe01dc..7da9b45f23 100644 --- a/src/gallium/state_trackers/egl/drm/native_drm.h +++ b/src/gallium/state_trackers/egl/drm/native_drm.h @@ -91,6 +91,8 @@ struct drm_surface { boolean is_shown; struct drm_crtc current_crtc; + + boolean have_pageflip; }; struct drm_connector { diff --git a/src/gallium/state_trackers/egl/fbdev/native_fbdev.c b/src/gallium/state_trackers/egl/fbdev/native_fbdev.c index a1e91ba701..4a96039ac3 100644 --- a/src/gallium/state_trackers/egl/fbdev/native_fbdev.c +++ b/src/gallium/state_trackers/egl/fbdev/native_fbdev.c @@ -320,7 +320,7 @@ fbdev_display_destroy(struct native_display *ndpy) { struct fbdev_display *fbdpy = fbdev_display(ndpy); - fbdpy->base.screen->destroy(fbdpy->base.screen); + ndpy_uninit(&fbdpy->base); close(fbdpy->fd); FREE(fbdpy); } diff --git a/src/gallium/state_trackers/egl/gdi/native_gdi.c b/src/gallium/state_trackers/egl/gdi/native_gdi.c index 3cc4aefa93..3c2475f84d 100644 --- a/src/gallium/state_trackers/egl/gdi/native_gdi.c +++ b/src/gallium/state_trackers/egl/gdi/native_gdi.c @@ -363,7 +363,7 @@ gdi_display_destroy(struct native_display *ndpy) if (gdpy->configs) FREE(gdpy->configs); - gdpy->base.screen->destroy(gdpy->base.screen); + ndpy_uninit(ndpy); FREE(gdpy); } diff --git a/src/gallium/state_trackers/egl/wayland/native_wayland.c b/src/gallium/state_trackers/egl/wayland/native_wayland.c index d4d5f9c2eb..068c3cd7c8 100644 --- a/src/gallium/state_trackers/egl/wayland/native_wayland.c +++ b/src/gallium/state_trackers/egl/wayland/native_wayland.c @@ -41,6 +41,7 @@ #include "radeon/drm/radeon_drm_public.h" #include <wayland-client.h> +#include "wayland-drm-client-protocol.h" #include "wayland-egl-priv.h" #include <xf86drm.h> @@ -137,8 +138,7 @@ wayland_display_destroy(struct native_display *ndpy) if (display->config) FREE(display->config); - if (display->base.screen) - display->base.screen->destroy(display->base.screen); + ndpy_uninit(ndpy); FREE(display); } diff --git a/src/gallium/state_trackers/egl/x11/native_ximage.c b/src/gallium/state_trackers/egl/x11/native_ximage.c index d4f4dd04df..8e32c6ff0c 100644 --- a/src/gallium/state_trackers/egl/x11/native_ximage.c +++ b/src/gallium/state_trackers/egl/x11/native_ximage.c @@ -476,7 +476,7 @@ ximage_display_destroy(struct native_display *ndpy) if (xdpy->configs) FREE(xdpy->configs); - xdpy->base.screen->destroy(xdpy->base.screen); + ndpy_uninit(ndpy); x11_screen_destroy(xdpy->xscr); if (xdpy->own_dpy) diff --git a/src/gallium/winsys/i915/drm/i915_drm_batchbuffer.c b/src/gallium/winsys/i915/drm/i915_drm_batchbuffer.c index 7cc5af8963..03aa1b1537 100644 --- a/src/gallium/winsys/i915/drm/i915_drm_batchbuffer.c +++ b/src/gallium/winsys/i915/drm/i915_drm_batchbuffer.c @@ -63,7 +63,6 @@ i915_drm_batchbuffer_create(struct i915_winsys *iws) batch->base.size = 0; batch->base.relocs = 0; - batch->base.max_relocs = 300;/*INTEL_DEFAULT_RELOCS;*/ batch->base.iws = iws; @@ -104,8 +103,6 @@ i915_drm_batchbuffer_reloc(struct i915_winsys_batchbuffer *ibatch, unsigned offset; int ret = 0; - assert(batch->base.relocs < batch->base.max_relocs); - switch (usage) { case I915_USAGE_SAMPLER: write_domain = 0; diff --git a/src/gallium/winsys/i915/sw/i915_sw_batchbuffer.c b/src/gallium/winsys/i915/sw/i915_sw_batchbuffer.c index 3d0c1fa622..3bf54011d9 100644 --- a/src/gallium/winsys/i915/sw/i915_sw_batchbuffer.c +++ b/src/gallium/winsys/i915/sw/i915_sw_batchbuffer.c @@ -49,7 +49,6 @@ i915_sw_batchbuffer_create(struct i915_winsys *iws) batch->base.size = 0; batch->base.relocs = 0; - batch->base.max_relocs = 300;/*INTEL_DEFAULT_RELOCS;*/ batch->base.iws = iws; @@ -75,8 +74,6 @@ i915_sw_batchbuffer_reloc(struct i915_winsys_batchbuffer *ibatch, struct i915_sw_batchbuffer *batch = i915_sw_batchbuffer(ibatch); int ret = 0; - assert(batch->base.relocs < batch->base.max_relocs); - if (usage == I915_USAGE_SAMPLER) { } else if (usage == I915_USAGE_RENDER) { diff --git a/src/gallium/winsys/r600/drm/evergreen_hw_context.c b/src/gallium/winsys/r600/drm/evergreen_hw_context.c index aa4035a302..66398afa69 100644 --- a/src/gallium/winsys/r600/drm/evergreen_hw_context.c +++ b/src/gallium/winsys/r600/drm/evergreen_hw_context.c @@ -834,25 +834,25 @@ void evergreen_context_draw(struct r600_context *ctx, const struct r600_draw *dr } /* draw packet */ - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_INDEX_TYPE, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_INDEX_TYPE, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_index_type; - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NUM_INSTANCES, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NUM_INSTANCES, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_num_instances; if (draw->indices) { - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_DRAW_INDEX, 3); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_DRAW_INDEX, 3, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = draw->indices_bo_offset + r600_bo_offset(draw->indices); ctx->pm4[ctx->pm4_cdwords++] = 0; ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_num_indices; ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_draw_initiator; - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = 0; r600_context_bo_reloc(ctx, &ctx->pm4[ctx->pm4_cdwords - 1], draw->indices); } else { - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_DRAW_INDEX_AUTO, 1); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_DRAW_INDEX_AUTO, 1, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_num_indices; ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_draw_initiator; } - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_EVENT) | EVENT_INDEX(0); /* flush color buffer */ diff --git a/src/gallium/winsys/r600/drm/r600_drm.c b/src/gallium/winsys/r600/drm/r600_drm.c index f5cd48d39c..cd0aa318be 100644 --- a/src/gallium/winsys/r600/drm/r600_drm.c +++ b/src/gallium/winsys/r600/drm/r600_drm.c @@ -45,6 +45,10 @@ #define RADEON_INFO_CLOCK_CRYSTAL_FREQ 0x9 #endif +#ifndef RADEON_INFO_NUM_BACKENDS +#define RADEON_INFO_NUM_BACKENDS 0xa +#endif + enum radeon_family r600_get_family(struct radeon *r600) { return r600->family; @@ -65,6 +69,17 @@ unsigned r600_get_clock_crystal_freq(struct radeon *radeon) return radeon->clock_crystal_freq; } +unsigned r600_get_num_backends(struct radeon *radeon) +{ + return radeon->num_backends; +} + +unsigned r600_get_minor_version(struct radeon *radeon) +{ + return radeon->minor_version; +} + + static int radeon_get_device(struct radeon *radeon) { struct drm_radeon_info info = {}; @@ -195,6 +210,26 @@ static int radeon_get_clock_crystal_freq(struct radeon *radeon) return 0; } + +static int radeon_get_num_backends(struct radeon *radeon) +{ + struct drm_radeon_info info; + uint32_t num_backends; + int r; + + radeon->device = 0; + info.request = RADEON_INFO_NUM_BACKENDS; + info.value = (uintptr_t)&num_backends; + r = drmCommandWriteRead(radeon->fd, DRM_RADEON_INFO, &info, + sizeof(struct drm_radeon_info)); + if (r) + return r; + + radeon->num_backends = num_backends; + return 0; +} + + static int radeon_init_fence(struct radeon *radeon) { radeon->fence = 1; @@ -211,6 +246,7 @@ static struct radeon *radeon_new(int fd, unsigned device) { struct radeon *radeon; int r; + drmVersionPtr version; radeon = calloc(1, sizeof(*radeon)); if (radeon == NULL) { @@ -219,13 +255,27 @@ static struct radeon *radeon_new(int fd, unsigned device) radeon->fd = fd; radeon->device = device; radeon->refcount = 1; - if (fd >= 0) { - r = radeon_get_device(radeon); - if (r) { - fprintf(stderr, "Failed to get device id\n"); - return radeon_decref(radeon); - } + + version = drmGetVersion(radeon->fd); + if (version->version_major != 2) { + fprintf(stderr, "%s: DRM version is %d.%d.%d but this driver is " + "only compatible with 2.x.x\n", __FUNCTION__, + version->version_major, version->version_minor, + version->version_patchlevel); + drmFreeVersion(version); + exit(1); } + + radeon->minor_version = version->version_minor; + + drmFreeVersion(version); + + r = radeon_get_device(radeon); + if (r) { + fprintf(stderr, "Failed to get device id\n"); + return radeon_decref(radeon); + } + radeon->family = radeon_family_from_device(radeon->device); if (radeon->family == CHIP_UNKNOWN) { fprintf(stderr, "Unknown chipset 0x%04X\n", radeon->device); @@ -278,6 +328,9 @@ static struct radeon *radeon_new(int fd, unsigned device) /* get the GPU counter frequency, failure is non fatal */ radeon_get_clock_crystal_freq(radeon); + if (radeon->minor_version >= 9) + radeon_get_num_backends(radeon); + radeon->bomgr = r600_bomgr_create(radeon, 1000000); if (radeon->bomgr == NULL) { return NULL; diff --git a/src/gallium/winsys/r600/drm/r600_hw_context.c b/src/gallium/winsys/r600/drm/r600_hw_context.c index f170640407..6b3baa2c90 100644 --- a/src/gallium/winsys/r600/drm/r600_hw_context.c +++ b/src/gallium/winsys/r600/drm/r600_hw_context.c @@ -107,7 +107,7 @@ int r600_context_add_block(struct r600_context *ctx, const struct r600_reg *reg, /* initialize block */ block->start_offset = reg[i].offset; - block->pm4[block->pm4_ndwords++] = PKT3(reg[i].opcode, n); + block->pm4[block->pm4_ndwords++] = PKT3(reg[i].opcode, n, 0); block->pm4[block->pm4_ndwords++] = (block->start_offset - reg[i].offset_base) >> 2; block->reg = &block->pm4[block->pm4_ndwords]; block->pm4_ndwords += n; @@ -119,7 +119,7 @@ int r600_context_add_block(struct r600_context *ctx, const struct r600_reg *reg, block->nbo++; assert(block->nbo < R600_BLOCK_MAX_BO); block->pm4_bo_index[j] = block->nbo; - block->pm4[block->pm4_ndwords++] = PKT3(PKT3_NOP, 0); + block->pm4[block->pm4_ndwords++] = PKT3(PKT3_NOP, 0, 0); block->pm4[block->pm4_ndwords++] = 0x00000000; block->reloc[block->nbo].flush_flags = reg[i+j].flush_flags; block->reloc[block->nbo].flush_mask = reg[i+j].flush_mask; @@ -771,12 +771,12 @@ void r600_context_bo_flush(struct r600_context *ctx, unsigned flush_flags, bo->last_flush &= flush_mask; return; } - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_SURFACE_SYNC, 3); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_SURFACE_SYNC, 3, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = flush_flags; ctx->pm4[ctx->pm4_cdwords++] = (bo->size + 255) >> 8; ctx->pm4[ctx->pm4_cdwords++] = 0x00000000; ctx->pm4[ctx->pm4_cdwords++] = 0x0000000A; - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = bo->reloc_id; bo->last_flush = (bo->last_flush | flush_flags) & flush_mask; } @@ -1048,25 +1048,25 @@ void r600_context_draw(struct r600_context *ctx, const struct r600_draw *draw) } /* draw packet */ - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_INDEX_TYPE, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_INDEX_TYPE, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_index_type; - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NUM_INSTANCES, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NUM_INSTANCES, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_num_instances; if (draw->indices) { - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_DRAW_INDEX, 3); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_DRAW_INDEX, 3, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = draw->indices_bo_offset + r600_bo_offset(draw->indices); ctx->pm4[ctx->pm4_cdwords++] = 0; ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_num_indices; ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_draw_initiator; - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = 0; r600_context_bo_reloc(ctx, &ctx->pm4[ctx->pm4_cdwords - 1], draw->indices); } else { - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_DRAW_INDEX_AUTO, 1); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_DRAW_INDEX_AUTO, 1, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_num_indices; ctx->pm4[ctx->pm4_cdwords++] = draw->vgt_draw_initiator; } - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 0, ctx->predicate_drawing); ctx->pm4[ctx->pm4_cdwords++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_EVENT) | EVENT_INDEX(0); /* flush color buffer */ @@ -1101,15 +1101,15 @@ void r600_context_flush(struct r600_context *ctx) r600_context_queries_suspend(ctx); /* emit fence */ - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 0, 0); ctx->pm4[ctx->pm4_cdwords++] = EVENT_TYPE(EVENT_TYPE_PS_PARTIAL_FLUSH) | EVENT_INDEX(4); - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE_EOP, 4); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE_EOP, 4, 0); ctx->pm4[ctx->pm4_cdwords++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5); ctx->pm4[ctx->pm4_cdwords++] = 0; ctx->pm4[ctx->pm4_cdwords++] = (1 << 29) | (0 << 24); ctx->pm4[ctx->pm4_cdwords++] = ctx->radeon->fence; ctx->pm4[ctx->pm4_cdwords++] = 0; - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0, 0); ctx->pm4[ctx->pm4_cdwords++] = 0; r600_context_bo_reloc(ctx, &ctx->pm4[ctx->pm4_cdwords - 1], ctx->radeon->fence_bo); @@ -1282,6 +1282,7 @@ static boolean r600_query_result(struct r600_context *ctx, struct r600_query *qu void r600_query_begin(struct r600_context *ctx, struct r600_query *query) { unsigned required_space; + int num_backends = r600_get_num_backends(ctx->radeon); /* query request needs 6/8 dwords for begin + 6/8 dwords for end */ if (query->type == PIPE_QUERY_TIME_ELAPSED) @@ -1300,21 +1301,39 @@ void r600_query_begin(struct r600_context *ctx, struct r600_query *query) r600_query_result(ctx, query, TRUE); } + if (query->type == PIPE_QUERY_OCCLUSION_COUNTER && + num_backends > 0 && num_backends < ctx->max_db) { + /* as per info on ZPASS the driver must set the unusued DB top bits */ + u32 *results; + int i; + + results = r600_bo_map(ctx->radeon, query->buffer, PB_USAGE_DONTBLOCK | PB_USAGE_CPU_WRITE, NULL); + if (results) { + memset(results + (query->num_results * 4), 0, ctx->max_db * 4 * 4); + + for (i = num_backends; i < ctx->max_db; i++) { + results[(i * 4)+1] = 0x80000000; + results[(i * 4)+3] = 0x80000000; + } + r600_bo_unmap(ctx->radeon, query->buffer); + } + } + /* emit begin query */ if (query->type == PIPE_QUERY_TIME_ELAPSED) { - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE_EOP, 4); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE_EOP, 4, 0); ctx->pm4[ctx->pm4_cdwords++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5); ctx->pm4[ctx->pm4_cdwords++] = query->num_results*4 + r600_bo_offset(query->buffer); ctx->pm4[ctx->pm4_cdwords++] = (3 << 29); ctx->pm4[ctx->pm4_cdwords++] = 0; ctx->pm4[ctx->pm4_cdwords++] = 0; } else { - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 2); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 2, 0); ctx->pm4[ctx->pm4_cdwords++] = EVENT_TYPE(EVENT_TYPE_ZPASS_DONE) | EVENT_INDEX(1); ctx->pm4[ctx->pm4_cdwords++] = query->num_results*4 + r600_bo_offset(query->buffer); ctx->pm4[ctx->pm4_cdwords++] = 0; } - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0, 0); ctx->pm4[ctx->pm4_cdwords++] = 0; r600_context_bo_reloc(ctx, &ctx->pm4[ctx->pm4_cdwords - 1], query->buffer); @@ -1327,19 +1346,19 @@ void r600_query_end(struct r600_context *ctx, struct r600_query *query) { /* emit begin query */ if (query->type == PIPE_QUERY_TIME_ELAPSED) { - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE_EOP, 4); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE_EOP, 4, 0); ctx->pm4[ctx->pm4_cdwords++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5); ctx->pm4[ctx->pm4_cdwords++] = query->num_results*4 + 8 + r600_bo_offset(query->buffer); ctx->pm4[ctx->pm4_cdwords++] = (3 << 29); ctx->pm4[ctx->pm4_cdwords++] = 0; ctx->pm4[ctx->pm4_cdwords++] = 0; } else { - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 2); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_EVENT_WRITE, 2, 0); ctx->pm4[ctx->pm4_cdwords++] = EVENT_TYPE(EVENT_TYPE_ZPASS_DONE) | EVENT_INDEX(1); ctx->pm4[ctx->pm4_cdwords++] = query->num_results*4 + 8 + r600_bo_offset(query->buffer); ctx->pm4[ctx->pm4_cdwords++] = 0; } - ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0); + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0, 0); ctx->pm4[ctx->pm4_cdwords++] = 0; r600_context_bo_reloc(ctx, &ctx->pm4[ctx->pm4_cdwords - 1], query->buffer); @@ -1349,6 +1368,28 @@ void r600_query_end(struct r600_context *ctx, struct r600_query *query) ctx->num_query_running--; } +void r600_query_predication(struct r600_context *ctx, struct r600_query *query, int operation, + int flag_wait) +{ + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_SET_PREDICATION, 1, 0); + + if (operation == PREDICATION_OP_CLEAR) { + ctx->pm4[ctx->pm4_cdwords++] = 0; + ctx->pm4[ctx->pm4_cdwords++] = PRED_OP(PREDICATION_OP_CLEAR); + } else { + int results_base = query->num_results - (4 * ctx->max_db); + + if (results_base < 0) + results_base = 0; + + ctx->pm4[ctx->pm4_cdwords++] = results_base*4 + r600_bo_offset(query->buffer); + ctx->pm4[ctx->pm4_cdwords++] = PRED_OP(operation) | (flag_wait ? PREDICATION_HINT_WAIT : PREDICATION_HINT_NOWAIT_DRAW) | PREDICATION_DRAW_VISIBLE; + ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_NOP, 0, 0); + ctx->pm4[ctx->pm4_cdwords++] = 0; + r600_context_bo_reloc(ctx, &ctx->pm4[ctx->pm4_cdwords - 1], query->buffer); + } +} + struct r600_query *r600_context_query_create(struct r600_context *ctx, unsigned query_type) { struct r600_query *query; diff --git a/src/gallium/winsys/r600/drm/r600_priv.h b/src/gallium/winsys/r600/drm/r600_priv.h index 2d91cd97d6..41c5ee02c3 100644 --- a/src/gallium/winsys/r600/drm/r600_priv.h +++ b/src/gallium/winsys/r600/drm/r600_priv.h @@ -50,6 +50,8 @@ struct radeon { unsigned *cfence; struct r600_bo *fence_bo; unsigned clock_crystal_freq; + unsigned num_backends; + unsigned minor_version; }; struct r600_reg { diff --git a/src/gallium/winsys/r600/drm/r600d.h b/src/gallium/winsys/r600/drm/r600d.h index 1c1ac76fe6..cb12865ff0 100644 --- a/src/gallium/winsys/r600/drm/r600d.h +++ b/src/gallium/winsys/r600/drm/r600d.h @@ -105,6 +105,18 @@ * 5 - TS events */ +#define PREDICATION_OP_CLEAR 0x0 +#define PREDICATION_OP_ZPASS 0x1 +#define PREDICATION_OP_PRIMCOUNT 0x2 + +#define PRED_OP(x) ((x) << 16) + +#define PREDICATION_HINT_WAIT (0 << 12) +#define PREDICATION_HINT_NOWAIT_DRAW (1 << 12) + +#define PREDICATION_DRAW_NOT_VISIBLE (0 << 8) +#define PREDICATION_DRAW_VISIBLE (1 << 8) + #define PKT_TYPE_S(x) (((x) & 0x3) << 30) #define PKT_TYPE_G(x) (((x) >> 30) & 0x3) #define PKT_TYPE_C 0x3FFFFFFF @@ -117,8 +129,9 @@ #define PKT3_IT_OPCODE_S(x) (((x) & 0xFF) << 8) #define PKT3_IT_OPCODE_G(x) (((x) >> 8) & 0xFF) #define PKT3_IT_OPCODE_C 0xFFFF00FF +#define PKT3_PRED_S(x) (((x) >> 0) & 0x1) #define PKT0(index, count) (PKT_TYPE_S(0) | PKT0_BASE_INDEX_S(index) | PKT_COUNT_S(count)) -#define PKT3(op, count) (PKT_TYPE_S(3) | PKT3_IT_OPCODE_S(op) | PKT_COUNT_S(count)) +#define PKT3(op, count, predicate) (PKT_TYPE_S(3) | PKT3_IT_OPCODE_S(op) | PKT_COUNT_S(count) | PKT3_PRED_S(predicate)) /* Registers */ #define R_0280A0_CB_COLOR0_INFO 0x0280A0 diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_common.c b/src/gallium/winsys/radeon/drm/radeon_drm_common.c index 4676c2a1ea..72c2ff1112 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_common.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_common.c @@ -96,10 +96,13 @@ static void do_ioctls(struct radeon_drm_winsys *winsys) * we don't actually use the info for anything yet. */ version = drmGetVersion(winsys->fd); - if (version->version_major != 2) { + if (version->version_major != 2 || + version->version_minor < 3) { fprintf(stderr, "%s: DRM version is %d.%d.%d but this driver is " - "only compatible with 2.x.x\n", __FUNCTION__, - version->version_major, version->version_minor, + "only compatible with 2.3.x (kernel 2.6.34) and later.\n", + __FUNCTION__, + version->version_major, + version->version_minor, version->version_patchlevel); drmFreeVersion(version); exit(1); @@ -157,6 +160,8 @@ static void do_ioctls(struct radeon_drm_winsys *winsys) winsys->vram_size = gem_info.vram_size; drmFreeVersion(version); + + winsys->num_cpus = sysconf(_SC_NPROCESSORS_ONLN); } static void radeon_winsys_destroy(struct r300_winsys_screen *rws) @@ -190,10 +195,6 @@ static uint32_t radeon_get_value(struct r300_winsys_screen *rws, return ws->drm_minor; case R300_VID_DRM_PATCHLEVEL: return ws->drm_patchlevel; - case R300_VID_DRM_2_1_0: - return ws->drm_major*100 + ws->drm_minor >= 201; - case R300_VID_DRM_2_3_0: - return ws->drm_major*100 + ws->drm_minor >= 203; case R300_VID_DRM_2_6_0: return ws->drm_major*100 + ws->drm_minor >= 206; case R300_VID_DRM_2_8_0: diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_cs.c b/src/gallium/winsys/radeon/drm/radeon_drm_cs.c index a38b01048b..9ee800f595 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_cs.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_cs.c @@ -384,7 +384,7 @@ void radeon_drm_cs_flush(struct r300_winsys_cs *rcs) for (i = 0; i < crelocs; i++) p_atomic_inc(&cs->csc->relocs_bo[i]->num_active_ioctls); - if (debug_get_option_thread()) { + if (cs->ws->num_cpus > 1 && debug_get_option_thread()) { cs->thread = pipe_thread_create(radeon_drm_cs_emit_ioctl, cs->csc); assert(cs->thread); } else { diff --git a/src/gallium/winsys/radeon/drm/radeon_winsys.h b/src/gallium/winsys/radeon/drm/radeon_winsys.h index f8a89abcfe..9ecbb07457 100644 --- a/src/gallium/winsys/radeon/drm/radeon_winsys.h +++ b/src/gallium/winsys/radeon/drm/radeon_winsys.h @@ -46,6 +46,7 @@ struct radeon_drm_winsys { uint32_t z_pipes; /* Z pipe count (rv530 only) */ uint32_t gart_size; /* GART size. */ uint32_t vram_size; /* VRAM size. */ + uint32_t num_cpus; /* Number of CPUs. */ unsigned drm_major; unsigned drm_minor; diff --git a/src/glsl/.gitignore b/src/glsl/.gitignore index d659d2e9a3..dfbd572d89 100644 --- a/src/glsl/.gitignore +++ b/src/glsl/.gitignore @@ -1,4 +1,7 @@ glsl_compiler +glsl_lexer.cpp +glsl_parser.cpp +glsl_parser.h glsl_parser.output builtin_function.cpp builtin_compiler diff --git a/src/glsl/Makefile b/src/glsl/Makefile index df031d2d54..cd7c41a2ab 100644 --- a/src/glsl/Makefile +++ b/src/glsl/Makefile @@ -191,10 +191,10 @@ $(DRICORE_OBJ_DIR)/%.o : %.c @mkdir -p $(dir $@) $(CC) -c $(INCLUDES) $(DRI_CFLAGS) $(DEFINES) $< -o $@ -glsl_lexer.cpp: glsl_lexer.lpp +glsl_lexer.cpp: glsl_lexer.ll flex --nounistd -o$@ $< -glsl_parser.cpp: glsl_parser.ypp +glsl_parser.cpp: glsl_parser.yy bison -v -o "$@" -p "_mesa_glsl_" --defines=glsl_parser.h $< glcpp/glcpp-lex.c: glcpp/glcpp-lex.l diff --git a/src/glsl/SConscript b/src/glsl/SConscript index 7c6b6ae8c4..bb02a87c79 100644 --- a/src/glsl/SConscript +++ b/src/glsl/SConscript @@ -11,18 +11,35 @@ env.Prepend(CPPPATH = [ '#src/mapi', '#src/mesa', '#src/glsl', + '#src/glsl/glcpp', ]) +# Make glcpp/glcpp-parse.h and glsl_parser.h reacheable from the include path +env.Append(CPPPATH = [Dir('.').abspath]) + +env.Append(YACCFLAGS = '-d') + +parser_env = env.Clone() +parser_env.Append(YACCFLAGS = [ + '--defines=%s' % File('glsl_parser.h').abspath, + '-p', '_mesa_glsl_', +]) + +glcpp_lexer = env.CFile('glcpp/glcpp-lex.c', 'glcpp/glcpp-lex.l') +glcpp_parser = env.CFile('glcpp/glcpp-parse.c', 'glcpp/glcpp-parse.y') +glsl_lexer = parser_env.CXXFile('glsl_lexer.cpp', 'glsl_lexer.ll') +glsl_parser = parser_env.CXXFile('glsl_parser.cpp', 'glsl_parser.yy') + sources = [ - 'glcpp/glcpp-lex.c', - 'glcpp/glcpp-parse.c', + glcpp_lexer, + glcpp_parser[0], 'glcpp/pp.c', 'ast_expr.cpp', 'ast_function.cpp', 'ast_to_hir.cpp', 'ast_type.cpp', - 'glsl_lexer.cpp', - 'glsl_parser.cpp', + glsl_lexer, + glsl_parser[0], 'glsl_parser_extras.cpp', 'glsl_types.cpp', 'glsl_symbol_table.cpp', @@ -96,6 +113,10 @@ else: '#src/mesa/program/symbol_table.c'], ) + # SCons builtin dependency scanner doesn't detect that glsl_lexer.ll + # depends on glsl_parser.h + env.Depends(builtin_compiler, glsl_parser) + builtin_glsl_function = env.CodeGenerate( target = 'builtin_function.cpp', script = 'builtins/tools/generate_builtins.py', @@ -118,6 +139,10 @@ glsl = env.ConvenienceLibrary( source = sources, ) +# SCons builtin dependency scanner doesn't detect that glsl_lexer.ll depends on +# glsl_parser.h +env.Depends(glsl, glsl_parser) + Export('glsl') # FIXME: We can't build the programs because there's a cyclic dependency between tis directory and src/mesa diff --git a/src/glsl/ast_to_hir.cpp b/src/glsl/ast_to_hir.cpp index bef099cca3..fd1f0b49f4 100644 --- a/src/glsl/ast_to_hir.cpp +++ b/src/glsl/ast_to_hir.cpp @@ -3445,11 +3445,9 @@ ast_struct_specifier::hir(exec_list *instructions, if (!state->symbols->add_type(name, t)) { _mesa_glsl_error(& loc, state, "struct `%s' previously defined", name); } else { - - const glsl_type **s = (const glsl_type **) - realloc(state->user_structures, - sizeof(state->user_structures[0]) * - (state->num_user_structures + 1)); + const glsl_type **s = reralloc(state, state->user_structures, + const glsl_type *, + state->num_user_structures + 1); if (s != NULL) { s[state->num_user_structures] = t; state->user_structures = s; diff --git a/src/glsl/builtin_types.h b/src/glsl/builtin_types.h index 8ccbf6e312..58b9a81273 100644 --- a/src/glsl/builtin_types.h +++ b/src/glsl/builtin_types.h @@ -27,6 +27,10 @@ const glsl_type glsl_type::_error_type = const glsl_type glsl_type::_void_type = glsl_type(GL_INVALID_ENUM, GLSL_TYPE_VOID, 0, 0, "void"); +const glsl_type glsl_type::_sampler3D_type = + glsl_type(GL_SAMPLER_3D, GLSL_SAMPLER_DIM_3D, 0, 0, GLSL_TYPE_FLOAT, + "sampler3D"); + const glsl_type *const glsl_type::error_type = & glsl_type::_error_type; const glsl_type *const glsl_type::void_type = & glsl_type::_void_type; @@ -181,8 +185,6 @@ const glsl_type glsl_type::builtin_110_types[] = { "sampler1DShadow"), glsl_type(GL_SAMPLER_2D_SHADOW, GLSL_SAMPLER_DIM_2D, 1, 0, GLSL_TYPE_FLOAT, "sampler2DShadow"), - glsl_type(GL_SAMPLER_3D, GLSL_SAMPLER_DIM_3D, 0, 0, GLSL_TYPE_FLOAT, - "sampler3D"), }; /*@}*/ diff --git a/src/glsl/builtins/profiles/OES_texture_3D.frag b/src/glsl/builtins/profiles/OES_texture_3D.frag new file mode 100644 index 0000000000..b6ebd6a311 --- /dev/null +++ b/src/glsl/builtins/profiles/OES_texture_3D.frag @@ -0,0 +1,7 @@ +#version 100 +#extension GL_OES_texture_3D : enable + +vec4 texture3D (sampler3D sampler, vec3 coord); +vec4 texture3DProj (sampler3D sampler, vec4 coord); +vec4 texture3D (sampler3D sampler, vec3 coord, float bias); +vec4 texture3DProj (sampler3D sampler, vec4 coord, float bias); diff --git a/src/glsl/builtins/profiles/OES_texture_3D.vert b/src/glsl/builtins/profiles/OES_texture_3D.vert new file mode 100644 index 0000000000..81d12f51e9 --- /dev/null +++ b/src/glsl/builtins/profiles/OES_texture_3D.vert @@ -0,0 +1,7 @@ +#version 100 +#extension GL_OES_texture_3D : enable + +vec4 texture3D (sampler3D sampler, vec3 coord); +vec4 texture3DProj (sampler3D sampler, vec4 coord); +vec4 texture3DLod (sampler3D sampler, vec3 coord, float lod); +vec4 texture3DProjLod (sampler3D sampler, vec4 coord, float lod); diff --git a/src/glsl/glcpp/.gitignore b/src/glsl/glcpp/.gitignore index dbc37e1926..fb0be2065b 100644 --- a/src/glsl/glcpp/.gitignore +++ b/src/glsl/glcpp/.gitignore @@ -1,5 +1,8 @@ glcpp +glcpp-lex.c glcpp-parse.output +glcpp-parse.c +glcpp-parse.h *.o *.lo *.la diff --git a/src/glsl/glcpp/Makefile.am b/src/glsl/glcpp/Makefile.am deleted file mode 100644 index 81147e6e12..0000000000 --- a/src/glsl/glcpp/Makefile.am +++ /dev/null @@ -1,44 +0,0 @@ -# Copyright © 2010 Intel Corporation -# All Rights Reserved. -# -# Permission is hereby granted, free of charge, to any person obtaining a -# copy of this software and associated documentation files (the "Software"), -# to deal in the Software without restriction, including without limitation -# on the rights to use, copy, modify, merge, publish, distribute, sub -# license, and/or sell copies of the Software, and to permit persons to whom -# the Software is furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice (including the next -# paragraph) shall be included in all copies or substantial portions of the -# Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL -# AUTHORS, COPYRIGHT HOLDERS, AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, -# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -# USE OR OTHER DEALINGS IN THE SOFTWARE. - -noinst_LTLIBRARIES = libglcpp.la -libglcpp_la_SOURCES = \ - glcpp-lex.l \ - glcpp-parse.y \ - glcpp.h \ - pp.c - -BUILT_SOURCES = glcpp-parse.h glcpp-parse.c glcpp-lex.c -CLEANFILES = $(BUILT_SOURCES) - -glcpp-parse.h: glcpp-parse.c - -bin_PROGRAMS = glcpp -glcpp_LDADD = libglcpp.la -glcpp_LDFLAGS = @LDFLAGS@ $(talloc_LIBS) -glcpp_SOURCES = glcpp.c - -.l.c: - $(LEXCOMPILE) --outfile="$@" $< - -test: glcpp - @(cd tests; ./glcpp-test) diff --git a/src/glsl/glcpp/glcpp-lex.c b/src/glsl/glcpp/glcpp-lex.c deleted file mode 100644 index b53bea6271..0000000000 --- a/src/glsl/glcpp/glcpp-lex.c +++ /dev/null @@ -1,2681 +0,0 @@ -#line 2 "glcpp/glcpp-lex.c" - -#line 4 "glcpp/glcpp-lex.c" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include <inttypes.h> -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! FLEXINT_H */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* An opaque pointer. */ -#ifndef YY_TYPEDEF_YY_SCANNER_T -#define YY_TYPEDEF_YY_SCANNER_T -typedef void* yyscan_t; -#endif - -/* For convenience, these vars (plus the bison vars far below) - are macros in the reentrant scanner. */ -#define yyin yyg->yyin_r -#define yyout yyg->yyout_r -#define yyextra yyg->yyextra_r -#define yyleng yyg->yyleng_r -#define yytext yyg->yytext_r -#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) -#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) -#define yy_flex_debug yyg->yy_flex_debug_r - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN yyg->yy_start = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START ((yyg->yy_start - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE glcpp_restart(yyin ,yyscanner ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#define YY_BUF_SIZE 16384 -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = yyg->yy_hold_char; \ - YY_RESTORE_YY_MORE_OFFSET \ - yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via glcpp_restart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ - ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] - -void glcpp_restart (FILE *input_file ,yyscan_t yyscanner ); -void glcpp__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -YY_BUFFER_STATE glcpp__create_buffer (FILE *file,int size ,yyscan_t yyscanner ); -void glcpp__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void glcpp__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void glcpp_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -void glcpp_pop_buffer_state (yyscan_t yyscanner ); - -static void glcpp_ensure_buffer_stack (yyscan_t yyscanner ); -static void glcpp__load_buffer_state (yyscan_t yyscanner ); -static void glcpp__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner ); - -#define YY_FLUSH_BUFFER glcpp__flush_buffer(YY_CURRENT_BUFFER ,yyscanner) - -YY_BUFFER_STATE glcpp__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); -YY_BUFFER_STATE glcpp__scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); -YY_BUFFER_STATE glcpp__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); - -void *glcpp_alloc (yy_size_t ,yyscan_t yyscanner ); -void *glcpp_realloc (void *,yy_size_t ,yyscan_t yyscanner ); -void glcpp_free (void * ,yyscan_t yyscanner ); - -#define yy_new_buffer glcpp__create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - glcpp_ensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - glcpp__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - glcpp_ensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - glcpp__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -#define glcpp_wrap(n) 1 -#define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; - -typedef int yy_state_type; - -#define yytext_ptr yytext_r - -static yy_state_type yy_get_previous_state (yyscan_t yyscanner ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner); -static int yy_get_next_buffer (yyscan_t yyscanner ); -static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - yyg->yytext_ptr = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ - yyg->yy_hold_char = *yy_cp; \ - *yy_cp = '\0'; \ - yyg->yy_c_buf_p = yy_cp; - -#define YY_NUM_RULES 43 -#define YY_END_OF_BUFFER 44 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_acclist[137] = - { 0, - 3, 3, 44, 39, 43, 40, 43, 41, 43, 43, - 38, 43, 43, 38, 43, 38, 43, 38, 43, 25, - 39, 43, 24, 39, 43, 38, 43, 38, 43, 38, - 43, 37, 39, 43, 37, 39, 43, 38, 43, 40, - 43, 23, 43, 43, 3, 43, 4, 43, 5, 43, - 42, 43, 39, 18, 40, 32, 35, 33, 2, 1, - 25, 39, 25, 39, 39, 24, 39, 24, 39, 27, - 29, 31, 30, 28, 37, 39, 37, 39, 34, 40, - 23, 23, 3, 4, 5, 6, 5, 7, 1, 26, - 39, 37, 39,16398, 26, 39, 37, 39, 18, 37, - - 39,16399,16400, 8206, 18, 8206, 37, 39, 8207, 18, - 8208, 18,16401, 19,16396, 22, 36, 37, 39, 21, - 8209, 18, 19, 8204, 18,16397,16404, 8205, 18, 11, - 18, 9, 8, 8212, 10, 18 - } ; - -static yyconst flex_int16_t yy_accept[164] = - { 0, - 1, 1, 1, 1, 1, 2, 3, 3, 3, 4, - 6, 8, 10, 11, 13, 14, 16, 18, 20, 23, - 26, 28, 30, 32, 35, 38, 40, 42, 44, 45, - 47, 49, 51, 53, 54, 54, 55, 56, 57, 58, - 59, 60, 61, 63, 65, 66, 68, 70, 71, 72, - 73, 74, 75, 77, 79, 80, 81, 82, 83, 83, - 83, 83, 83, 83, 83, 83, 84, 85, 86, 87, - 88, 89, 90, 92, 94, 94, 94, 94, 94, 94, - 95, 95, 95, 95, 95, 97, 99, 99, 99, 99, - 99, 99, 99, 99, 100, 100, 100, 100, 100, 100, - - 100, 102, 102, 103, 104, 104, 104, 104, 104, 106, - 106, 107, 107, 107, 107, 107, 107, 107, 109, 109, - 109, 111, 111, 113, 114, 115, 115, 116, 116, 116, - 116, 117, 117, 120, 121, 121, 123, 124, 124, 124, - 126, 127, 127, 127, 127, 128, 128, 128, 130, 130, - 132, 132, 133, 134, 134, 134, 134, 135, 135, 135, - 137, 137, 137 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 5, 1, 6, 1, 7, 8, 1, 9, - 7, 10, 7, 7, 7, 7, 11, 12, 13, 13, - 13, 13, 13, 13, 13, 14, 14, 1, 7, 15, - 16, 17, 1, 1, 18, 18, 18, 18, 18, 18, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 20, 19, 19, 21, 19, 19, - 7, 1, 7, 7, 19, 1, 22, 18, 18, 23, - - 24, 25, 26, 19, 27, 19, 19, 28, 29, 30, - 31, 32, 19, 33, 34, 35, 36, 37, 19, 38, - 19, 19, 7, 39, 7, 7, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int32_t yy_meta[40] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int16_t yy_base[182] = - { 0, - 0, 38, 0, 0, 38, 39, 499, 498, 500, 48, - 43, 552, 496, 44, 63, 495, 59, 65, 87, 125, - 58, 67, 68, 164, 203, 40, 75, 241, 552, 494, - 552, 140, 552, 140, 493, 552, 144, 492, 491, 487, - 486, 485, 156, 179, 267, 0, 209, 472, 471, 470, - 469, 468, 446, 124, 466, 153, 462, 458, 154, 198, - 159, 155, 183, 160, 193, 460, 552, 222, 552, 227, - 552, 459, 204, 161, 231, 232, 238, 243, 236, 303, - 245, 180, 247, 249, 281, 56, 257, 271, 248, 259, - 252, 264, 455, 454, 297, 299, 312, 313, 320, 294, - - 407, 295, 427, 426, 321, 296, 324, 425, 552, 424, - 552, 327, 329, 195, 328, 331, 332, 230, 334, 378, - 552, 377, 552, 371, 370, 335, 365, 337, 358, 342, - 360, 344, 326, 255, 340, 552, 260, 338, 246, 552, - 197, 364, 192, 352, 382, 348, 186, 552, 420, 552, - 423, 184, 141, 437, 421, 447, 79, 476, 346, 552, - 453, 552, 515, 517, 519, 521, 523, 525, 71, 527, - 529, 531, 533, 535, 537, 539, 541, 543, 545, 547, - 549 - } ; - -static yyconst flex_int16_t yy_def[182] = - { 0, - 162, 1, 163, 163, 164, 164, 165, 165, 162, 166, - 167, 162, 167, 167, 167, 167, 167, 167, 162, 166, - 167, 167, 167, 168, 168, 167, 167, 167, 162, 169, - 162, 170, 162, 20, 167, 162, 167, 167, 167, 167, - 167, 171, 19, 20, 20, 20, 20, 167, 167, 167, - 167, 167, 25, 25, 167, 167, 28, 28, 167, 167, - 167, 167, 167, 167, 167, 169, 162, 170, 162, 170, - 162, 171, 45, 25, 167, 167, 167, 167, 167, 167, - 167, 167, 167, 167, 20, 25, 167, 167, 167, 167, - 167, 167, 172, 173, 167, 167, 167, 167, 167, 167, - - 25, 167, 174, 175, 167, 167, 167, 172, 162, 173, - 162, 167, 167, 167, 167, 167, 167, 25, 167, 174, - 162, 175, 162, 176, 177, 167, 178, 167, 167, 167, - 167, 167, 25, 167, 176, 162, 177, 167, 178, 162, - 179, 167, 180, 167, 162, 167, 179, 162, 167, 162, - 167, 180, 167, 181, 167, 167, 167, 181, 167, 162, - 167, 0, 162, 162, 162, 162, 162, 162, 162, 162, - 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, - 162 - } ; - -static yyconst flex_int16_t yy_nxt[592] = - { 0, - 10, 11, 12, 13, 14, 15, 16, 17, 16, 16, - 18, 19, 20, 20, 21, 22, 23, 24, 24, 24, - 24, 24, 25, 24, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 26, 27, - 31, 31, 36, 28, 37, 36, 36, 32, 32, 35, - 36, 35, 35, 35, 35, 35, 35, 35, 35, 38, - 36, 36, 35, 35, 35, 36, 40, 36, 39, 36, - 36, 66, 48, 49, 41, 42, 56, 36, 55, 53, - 57, 36, 50, 51, 52, 101, 35, 34, 35, 36, - 35, 35, 35, 35, 35, 35, 35, 35, 43, 43, - - 34, 35, 35, 35, 34, 34, 44, 45, 34, 34, - 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, - 34, 34, 44, 34, 45, 35, 35, 36, 35, 35, - 35, 35, 35, 35, 35, 35, 46, 46, 46, 35, - 35, 35, 69, 36, 47, 37, 36, 53, 74, 70, - 71, 34, 34, 34, 56, 36, 36, 36, 57, 34, - 47, 36, 36, 35, 34, 35, 36, 35, 35, 35, - 35, 35, 35, 35, 35, 34, 34, 75, 35, 35, - 35, 81, 36, 80, 53, 36, 36, 86, 148, 83, - 34, 34, 34, 34, 36, 36, 129, 36, 34, 148, - - 36, 98, 35, 34, 35, 36, 35, 35, 35, 35, - 35, 35, 35, 35, 34, 82, 84, 35, 35, 35, - 34, 34, 34, 85, 69, 76, 54, 77, 34, 69, - 78, 162, 162, 36, 36, 79, 70, 71, 36, 85, - 36, 35, 58, 36, 34, 36, 39, 36, 140, 36, - 36, 36, 133, 53, 36, 87, 145, 36, 88, 36, - 90, 36, 36, 59, 60, 89, 36, 61, 62, 99, - 92, 104, 63, 36, 97, 91, 64, 65, 73, 73, - 73, 100, 106, 102, 73, 105, 34, 107, 73, 73, - 73, 73, 34, 34, 34, 103, 36, 36, 36, 36, - - 34, 36, 34, 93, 93, 94, 93, 93, 93, 93, - 93, 93, 93, 93, 36, 36, 34, 93, 93, 93, - 112, 113, 36, 36, 119, 95, 36, 117, 125, 36, - 36, 36, 96, 36, 36, 114, 36, 36, 115, 36, - 36, 93, 136, 116, 36, 124, 36, 159, 160, 53, - 36, 127, 128, 126, 36, 131, 130, 134, 132, 129, - 36, 141, 36, 143, 146, 149, 150, 140, 138, 142, - 142, 142, 36, 136, 144, 151, 151, 151, 155, 123, - 121, 153, 35, 145, 36, 35, 35, 35, 35, 35, - 35, 35, 35, 35, 35, 35, 35, 35, 35, 154, - - 154, 154, 154, 154, 154, 154, 154, 154, 154, 154, - 154, 154, 154, 154, 154, 154, 154, 154, 154, 154, - 35, 149, 150, 36, 149, 150, 111, 109, 123, 121, - 118, 156, 156, 156, 151, 151, 151, 35, 35, 36, - 35, 35, 35, 35, 35, 157, 35, 35, 159, 160, - 143, 35, 35, 35, 159, 160, 111, 109, 161, 161, - 161, 36, 67, 35, 161, 161, 161, 35, 36, 53, - 36, 36, 36, 36, 36, 35, 35, 35, 36, 35, - 35, 35, 35, 35, 157, 35, 35, 36, 36, 36, - 35, 35, 35, 36, 36, 36, 67, 36, 36, 162, - - 29, 29, 162, 162, 162, 162, 162, 162, 162, 162, - 162, 162, 162, 162, 35, 29, 29, 30, 30, 33, - 33, 34, 34, 35, 35, 53, 53, 68, 68, 72, - 72, 108, 108, 110, 110, 120, 120, 122, 122, 135, - 135, 137, 137, 139, 139, 147, 147, 152, 152, 158, - 158, 9, 162, 162, 162, 162, 162, 162, 162, 162, - 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, - 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, - 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, - 162 - - } ; - -static yyconst flex_int16_t yy_chk[592] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, - 5, 6, 26, 2, 11, 11, 14, 5, 6, 10, - 10, 10, 10, 10, 10, 10, 10, 10, 10, 14, - 21, 17, 10, 10, 10, 15, 17, 18, 15, 22, - 23, 169, 21, 21, 18, 18, 27, 27, 26, 86, - 27, 157, 22, 23, 23, 86, 10, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 20, 20, 20, 20, - 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 32, 153, 20, 37, 37, 54, 54, 32, - 32, 34, 34, 34, 56, 56, 59, 62, 56, 34, - 20, 61, 64, 20, 24, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 34, 43, 59, 24, 24, - 24, 62, 82, 61, 74, 63, 152, 74, 147, 64, - 44, 44, 44, 43, 143, 65, 114, 114, 44, 141, - - 60, 82, 24, 25, 25, 25, 25, 25, 25, 25, - 25, 25, 25, 25, 44, 63, 65, 25, 25, 25, - 47, 47, 47, 73, 68, 60, 25, 60, 47, 70, - 60, 68, 68, 75, 76, 60, 70, 70, 79, 73, - 77, 25, 28, 28, 47, 78, 28, 81, 139, 83, - 89, 84, 118, 118, 91, 75, 134, 134, 76, 87, - 77, 90, 137, 28, 28, 76, 92, 28, 28, 83, - 79, 89, 28, 88, 81, 78, 28, 28, 45, 45, - 45, 84, 91, 87, 45, 90, 45, 92, 45, 45, - 45, 45, 85, 85, 85, 88, 100, 102, 106, 95, - - 85, 96, 45, 80, 80, 80, 80, 80, 80, 80, - 80, 80, 80, 80, 97, 98, 85, 80, 80, 80, - 95, 96, 99, 105, 102, 80, 107, 100, 106, 112, - 115, 113, 80, 116, 117, 97, 119, 126, 98, 128, - 138, 80, 135, 99, 130, 105, 132, 159, 159, 133, - 146, 112, 113, 107, 144, 116, 115, 119, 117, 129, - 129, 128, 131, 130, 138, 142, 142, 127, 126, 129, - 129, 129, 125, 124, 132, 142, 142, 142, 146, 122, - 120, 144, 145, 145, 145, 145, 145, 145, 145, 145, - 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, - - 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, - 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, - 145, 149, 149, 155, 151, 151, 110, 108, 104, 103, - 101, 149, 149, 149, 151, 151, 151, 154, 154, 154, - 154, 154, 154, 154, 154, 154, 154, 154, 156, 156, - 155, 154, 154, 154, 161, 161, 94, 93, 156, 156, - 156, 72, 66, 58, 161, 161, 161, 57, 55, 53, - 52, 51, 50, 49, 48, 154, 158, 158, 158, 158, - 158, 158, 158, 158, 158, 158, 158, 42, 41, 40, - 158, 158, 158, 39, 38, 35, 30, 16, 13, 9, - - 8, 7, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 158, 163, 163, 164, 164, 165, - 165, 166, 166, 167, 167, 168, 168, 170, 170, 171, - 171, 172, 172, 173, 173, 174, 174, 175, 175, 176, - 176, 177, 177, 178, 178, 179, 179, 180, 180, 181, - 181, 162, 162, 162, 162, 162, 162, 162, 162, 162, - 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, - 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, - 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, - 162 - - } ; - -#define YY_TRAILING_MASK 0x2000 -#define YY_TRAILING_HEAD_MASK 0x4000 -#define REJECT \ -{ \ -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ \ -yy_cp = yyg->yy_full_match; /* restore poss. backed-over text */ \ -yyg->yy_lp = yyg->yy_full_lp; /* restore orig. accepting pos. */ \ -yyg->yy_state_ptr = yyg->yy_full_state; /* restore orig. state */ \ -yy_current_state = *yyg->yy_state_ptr; /* restore curr. state */ \ -++yyg->yy_lp; \ -goto find_rule; \ -} - -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -#line 1 "glcpp/glcpp-lex.l" -#line 2 "glcpp/glcpp-lex.l" -/* - * Copyright © 2010 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include <stdio.h> -#include <string.h> -#include <ctype.h> - -#include "glcpp.h" -#include "glcpp-parse.h" - -/* Flex annoyingly generates some functions without making them - * static. Let's declare them here. */ -int glcpp_get_column (yyscan_t yyscanner); -void glcpp_set_column (int column_no , yyscan_t yyscanner); - -#define YY_NO_INPUT - -#define YY_USER_ACTION \ - do { \ - yylloc->first_column = yycolumn + 1; \ - yylloc->first_line = yylineno; \ - yycolumn += yyleng; \ - } while(0); - -#define YY_USER_INIT \ - do { \ - yylineno = 1; \ - yycolumn = 1; \ - yylloc->source = 0; \ - } while(0) - -#line 700 "glcpp/glcpp-lex.c" - -#define INITIAL 0 -#define DONE 1 -#define COMMENT 2 -#define UNREACHABLE 3 - -#define YY_EXTRA_TYPE glcpp_parser_t * - -/* Holds the entire state of the reentrant scanner. */ -struct yyguts_t - { - - /* User-defined. Not touched by flex. */ - YY_EXTRA_TYPE yyextra_r; - - /* The rest are the same as the globals declared in the non-reentrant scanner. */ - FILE *yyin_r, *yyout_r; - size_t yy_buffer_stack_top; /**< index of top of stack. */ - size_t yy_buffer_stack_max; /**< capacity of stack. */ - YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ - char yy_hold_char; - int yy_n_chars; - int yyleng_r; - char *yy_c_buf_p; - int yy_init; - int yy_start; - int yy_did_buffer_switch_on_eof; - int yy_start_stack_ptr; - int yy_start_stack_depth; - int *yy_start_stack; - yy_state_type yy_last_accepting_state; - char* yy_last_accepting_cpos; - - int yylineno_r; - int yy_flex_debug_r; - - yy_state_type *yy_state_buf; - yy_state_type *yy_state_ptr; - char *yy_full_match; - int yy_lp; - - /* These are only needed for trailing context rules, - * but there's no conditional variable for that yet. */ - int yy_looking_for_trail_begin; - int yy_full_lp; - int *yy_full_state; - - char *yytext_r; - int yy_more_flag; - int yy_more_len; - - YYSTYPE * yylval_r; - - YYLTYPE * yylloc_r; - - }; /* end struct yyguts_t */ - -static int yy_init_globals (yyscan_t yyscanner ); - - /* This must go here because YYSTYPE and YYLTYPE are included - * from bison output in section 1.*/ - # define yylval yyg->yylval_r - - # define yylloc yyg->yylloc_r - -int glcpp_lex_init (yyscan_t* scanner); - -int glcpp_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int glcpp_lex_destroy (yyscan_t yyscanner ); - -int glcpp_get_debug (yyscan_t yyscanner ); - -void glcpp_set_debug (int debug_flag ,yyscan_t yyscanner ); - -YY_EXTRA_TYPE glcpp_get_extra (yyscan_t yyscanner ); - -void glcpp_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); - -FILE *glcpp_get_in (yyscan_t yyscanner ); - -void glcpp_set_in (FILE * in_str ,yyscan_t yyscanner ); - -FILE *glcpp_get_out (yyscan_t yyscanner ); - -void glcpp_set_out (FILE * out_str ,yyscan_t yyscanner ); - -int glcpp_get_leng (yyscan_t yyscanner ); - -char *glcpp_get_text (yyscan_t yyscanner ); - -int glcpp_get_lineno (yyscan_t yyscanner ); - -void glcpp_set_lineno (int line_number ,yyscan_t yyscanner ); - -int glcpp_get_column (yyscan_t yyscanner ); - -void glcpp_set_column (int column_no ,yyscan_t yyscanner ); - -YYSTYPE * glcpp_get_lval (yyscan_t yyscanner ); - -void glcpp_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); - - YYLTYPE *glcpp_get_lloc (yyscan_t yyscanner ); - - void glcpp_set_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int glcpp_wrap (yyscan_t yyscanner ); -#else -extern int glcpp_wrap (yyscan_t yyscanner ); -#endif -#endif - - static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner); - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (yyscan_t yyscanner ); -#else -static int input (yyscan_t yyscanner ); -#endif - -#endif - - static void yy_push_state (int new_state ,yyscan_t yyscanner); - - static void yy_pop_state (yyscan_t yyscanner ); - - static int yy_top_state (yyscan_t yyscanner ); - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - unsigned n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int glcpp_lex \ - (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner); - -#define YY_DECL int glcpp_lex \ - (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - if ( yyleng > 0 ) \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ - (yytext[yyleng - 1] == '\n'); \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - -#line 76 "glcpp/glcpp-lex.l" - - - /* Single-line comments */ -#line 962 "glcpp/glcpp-lex.c" - - yylval = yylval_param; - - yylloc = yylloc_param; - - if ( !yyg->yy_init ) - { - yyg->yy_init = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - /* Create the reject buffer large enough to save one state per allowed character. */ - if ( ! yyg->yy_state_buf ) - yyg->yy_state_buf = (yy_state_type *)glcpp_alloc(YY_STATE_BUF_SIZE ,yyscanner); - if ( ! yyg->yy_state_buf ) - YY_FATAL_ERROR( "out of dynamic memory in glcpp_lex()" ); - - if ( ! yyg->yy_start ) - yyg->yy_start = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - glcpp_ensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - glcpp__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); - } - - glcpp__load_buffer_state(yyscanner ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = yyg->yy_c_buf_p; - - /* Support of yytext. */ - *yy_cp = yyg->yy_hold_char; - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = yyg->yy_start; - yy_current_state += YY_AT_BOL(); - - yyg->yy_state_ptr = yyg->yy_state_buf; - *yyg->yy_state_ptr++ = yy_current_state; - -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 163 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - *yyg->yy_state_ptr++ = yy_current_state; - ++yy_cp; - } - while ( yy_current_state != 162 ); - -yy_find_action: - yy_current_state = *--yyg->yy_state_ptr; - yyg->yy_lp = yy_accept[yy_current_state]; -find_rule: /* we branch to this label when backing up */ - for ( ; ; ) /* until we find what rule we matched */ - { - if ( yyg->yy_lp && yyg->yy_lp < yy_accept[yy_current_state + 1] ) - { - yy_act = yy_acclist[yyg->yy_lp]; - if ( yy_act & YY_TRAILING_HEAD_MASK || - yyg->yy_looking_for_trail_begin ) - { - if ( yy_act == yyg->yy_looking_for_trail_begin ) - { - yyg->yy_looking_for_trail_begin = 0; - yy_act &= ~YY_TRAILING_HEAD_MASK; - break; - } - } - else if ( yy_act & YY_TRAILING_MASK ) - { - yyg->yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK; - yyg->yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK; - yyg->yy_full_match = yy_cp; - yyg->yy_full_state = yyg->yy_state_ptr; - yyg->yy_full_lp = yyg->yy_lp; - } - else - { - yyg->yy_full_match = yy_cp; - yyg->yy_full_state = yyg->yy_state_ptr; - yyg->yy_full_lp = yyg->yy_lp; - break; - } - ++yyg->yy_lp; - goto find_rule; - } - --yy_cp; - yy_current_state = *--yyg->yy_state_ptr; - yyg->yy_lp = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ -case 1: -YY_RULE_SETUP -#line 79 "glcpp/glcpp-lex.l" -{ -} - YY_BREAK -/* Multi-line comments */ -case 2: -YY_RULE_SETUP -#line 83 "glcpp/glcpp-lex.l" -{ yy_push_state(COMMENT, yyscanner); } - YY_BREAK -case 3: -YY_RULE_SETUP -#line 84 "glcpp/glcpp-lex.l" - - YY_BREAK -case 4: -/* rule 4 can match eol */ -YY_RULE_SETUP -#line 85 "glcpp/glcpp-lex.l" -{ yylineno++; yycolumn = 0; return NEWLINE; } - YY_BREAK -case 5: -YY_RULE_SETUP -#line 86 "glcpp/glcpp-lex.l" - - YY_BREAK -case 6: -/* rule 6 can match eol */ -YY_RULE_SETUP -#line 87 "glcpp/glcpp-lex.l" -{ yylineno++; yycolumn = 0; return NEWLINE; } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 88 "glcpp/glcpp-lex.l" -{ - yy_pop_state(yyscanner); - if (yyextra->space_tokens) - return SPACE; -} - YY_BREAK -case 8: -YY_RULE_SETUP -#line 94 "glcpp/glcpp-lex.l" -{ - yylval->str = ralloc_strdup (yyextra, yytext); - yyextra->space_tokens = 0; - return HASH_VERSION; -} - YY_BREAK -/* glcpp doesn't handle #extension, #version, or #pragma directives. - * Simply pass them through to the main compiler's lexer/parser. */ -case 9: -YY_RULE_SETUP -#line 102 "glcpp/glcpp-lex.l" -{ - yylval->str = ralloc_strdup (yyextra, yytext); - yylineno++; - yycolumn = 0; - return OTHER; -} - YY_BREAK -case 10: -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ -yyg->yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 109 "glcpp/glcpp-lex.l" -{ - /* Eat characters until the first digit is - * encountered - */ - char *ptr = yytext; - while (!isdigit(*ptr)) - ptr++; - - /* Subtract one from the line number because - * yylineno is zero-based instead of - * one-based. - */ - yylineno = strtol(ptr, &ptr, 0) - 1; - yylloc->source = strtol(ptr, NULL, 0); -} - YY_BREAK -case 11: -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ -yyg->yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 125 "glcpp/glcpp-lex.l" -{ - /* Eat characters until the first digit is - * encountered - */ - char *ptr = yytext; - while (!isdigit(*ptr)) - ptr++; - - /* Subtract one from the line number because - * yylineno is zero-based instead of - * one-based. - */ - yylineno = strtol(ptr, &ptr, 0) - 1; -} - YY_BREAK -case 12: -/* rule 12 can match eol */ -YY_RULE_SETUP -#line 140 "glcpp/glcpp-lex.l" -{ - yyextra->lexing_if = 1; - yyextra->space_tokens = 0; - return HASH_IFDEF; -} - YY_BREAK -case 13: -/* rule 13 can match eol */ -YY_RULE_SETUP -#line 146 "glcpp/glcpp-lex.l" -{ - yyextra->lexing_if = 1; - yyextra->space_tokens = 0; - return HASH_IFNDEF; -} - YY_BREAK -case 14: -/* rule 14 can match eol */ -YY_RULE_SETUP -#line 152 "glcpp/glcpp-lex.l" -{ - yyextra->lexing_if = 1; - yyextra->space_tokens = 0; - return HASH_IF; -} - YY_BREAK -case 15: -/* rule 15 can match eol */ -YY_RULE_SETUP -#line 158 "glcpp/glcpp-lex.l" -{ - yyextra->lexing_if = 1; - yyextra->space_tokens = 0; - return HASH_ELIF; -} - YY_BREAK -case 16: -/* rule 16 can match eol */ -YY_RULE_SETUP -#line 164 "glcpp/glcpp-lex.l" -{ - yyextra->space_tokens = 0; - return HASH_ELSE; -} - YY_BREAK -case 17: -/* rule 17 can match eol */ -YY_RULE_SETUP -#line 169 "glcpp/glcpp-lex.l" -{ - yyextra->space_tokens = 0; - return HASH_ENDIF; -} - YY_BREAK -/* When skipping (due to an #if 0 or similar) consume anything - * up to a newline. We do this with less priority than any - * #if-related directive (#if, #elif, #else, #endif), but with - * more priority than any other directive or token to avoid - * any side-effects from skipped content. - * - * We use the lexing_if flag to avoid skipping any part of an - * if conditional expression. */ -case 18: -/* rule 18 can match eol */ -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ -yyg->yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 182 "glcpp/glcpp-lex.l" -{ - /* Since this rule always matches, YY_USER_ACTION gets called for it, - * wrongly incrementing yycolumn. We undo that effect here. */ - yycolumn -= yyleng; - if (yyextra->lexing_if || - yyextra->skip_stack == NULL || - yyextra->skip_stack->type == SKIP_NO_SKIP) - { - REJECT; - } -} - YY_BREAK -case 19: -YY_RULE_SETUP -#line 194 "glcpp/glcpp-lex.l" -{ - char *p; - for (p = yytext; !isalpha(p[0]); p++); /* skip " # " */ - p += 5; /* skip "error" */ - glcpp_error(yylloc, yyextra, "#error%s", p); -} - YY_BREAK -case 20: -YY_RULE_SETUP -#line 201 "glcpp/glcpp-lex.l" -{ - yyextra->space_tokens = 0; - return HASH_DEFINE_FUNC; -} - YY_BREAK -case 21: -YY_RULE_SETUP -#line 206 "glcpp/glcpp-lex.l" -{ - yyextra->space_tokens = 0; - return HASH_DEFINE_OBJ; -} - YY_BREAK -case 22: -YY_RULE_SETUP -#line 211 "glcpp/glcpp-lex.l" -{ - yyextra->space_tokens = 0; - return HASH_UNDEF; -} - YY_BREAK -case 23: -YY_RULE_SETUP -#line 216 "glcpp/glcpp-lex.l" -{ - yyextra->space_tokens = 0; - return HASH; -} - YY_BREAK -case 24: -YY_RULE_SETUP -#line 221 "glcpp/glcpp-lex.l" -{ - yylval->str = ralloc_strdup (yyextra, yytext); - return INTEGER_STRING; -} - YY_BREAK -case 25: -YY_RULE_SETUP -#line 226 "glcpp/glcpp-lex.l" -{ - yylval->str = ralloc_strdup (yyextra, yytext); - return INTEGER_STRING; -} - YY_BREAK -case 26: -YY_RULE_SETUP -#line 231 "glcpp/glcpp-lex.l" -{ - yylval->str = ralloc_strdup (yyextra, yytext); - return INTEGER_STRING; -} - YY_BREAK -case 27: -YY_RULE_SETUP -#line 236 "glcpp/glcpp-lex.l" -{ - return LEFT_SHIFT; -} - YY_BREAK -case 28: -YY_RULE_SETUP -#line 240 "glcpp/glcpp-lex.l" -{ - return RIGHT_SHIFT; -} - YY_BREAK -case 29: -YY_RULE_SETUP -#line 244 "glcpp/glcpp-lex.l" -{ - return LESS_OR_EQUAL; -} - YY_BREAK -case 30: -YY_RULE_SETUP -#line 248 "glcpp/glcpp-lex.l" -{ - return GREATER_OR_EQUAL; -} - YY_BREAK -case 31: -YY_RULE_SETUP -#line 252 "glcpp/glcpp-lex.l" -{ - return EQUAL; -} - YY_BREAK -case 32: -YY_RULE_SETUP -#line 256 "glcpp/glcpp-lex.l" -{ - return NOT_EQUAL; -} - YY_BREAK -case 33: -YY_RULE_SETUP -#line 260 "glcpp/glcpp-lex.l" -{ - return AND; -} - YY_BREAK -case 34: -YY_RULE_SETUP -#line 264 "glcpp/glcpp-lex.l" -{ - return OR; -} - YY_BREAK -case 35: -YY_RULE_SETUP -#line 268 "glcpp/glcpp-lex.l" -{ - return PASTE; -} - YY_BREAK -case 36: -YY_RULE_SETUP -#line 272 "glcpp/glcpp-lex.l" -{ - return DEFINED; -} - YY_BREAK -case 37: -YY_RULE_SETUP -#line 276 "glcpp/glcpp-lex.l" -{ - yylval->str = ralloc_strdup (yyextra, yytext); - return IDENTIFIER; -} - YY_BREAK -case 38: -YY_RULE_SETUP -#line 281 "glcpp/glcpp-lex.l" -{ - return yytext[0]; -} - YY_BREAK -case 39: -YY_RULE_SETUP -#line 285 "glcpp/glcpp-lex.l" -{ - yylval->str = ralloc_strdup (yyextra, yytext); - return OTHER; -} - YY_BREAK -case 40: -YY_RULE_SETUP -#line 290 "glcpp/glcpp-lex.l" -{ - if (yyextra->space_tokens) { - return SPACE; - } -} - YY_BREAK -case 41: -/* rule 41 can match eol */ -YY_RULE_SETUP -#line 296 "glcpp/glcpp-lex.l" -{ - yyextra->lexing_if = 0; - yylineno++; - yycolumn = 0; - return NEWLINE; -} - YY_BREAK -/* Handle missing newline at EOF. */ -case YY_STATE_EOF(INITIAL): -#line 304 "glcpp/glcpp-lex.l" -{ - BEGIN DONE; /* Don't keep matching this rule forever. */ - yyextra->lexing_if = 0; - return NEWLINE; -} - YY_BREAK -/* We don't actually use the UNREACHABLE start condition. We - only have this action here so that we can pretend to call some - generated functions, (to avoid "defined but not used" - warnings. */ -case 42: -YY_RULE_SETUP -#line 314 "glcpp/glcpp-lex.l" -{ - unput('.'); - yy_top_state(yyextra); -} - YY_BREAK -case 43: -YY_RULE_SETUP -#line 319 "glcpp/glcpp-lex.l" -ECHO; - YY_BREAK -#line 1479 "glcpp/glcpp-lex.c" - case YY_STATE_EOF(DONE): - case YY_STATE_EOF(COMMENT): - case YY_STATE_EOF(UNREACHABLE): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = yyg->yy_hold_char; - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * glcpp_lex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); - - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++yyg->yy_c_buf_p; - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = yyg->yy_c_buf_p; - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_END_OF_FILE: - { - yyg->yy_did_buffer_switch_on_eof = 0; - - if ( glcpp_wrap(yyscanner ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = - yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - yyg->yy_c_buf_p = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of glcpp_lex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = yyg->yytext_ptr; - register int number_to_move, i; - int ret_val; - - if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - YY_FATAL_ERROR( -"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - yyg->yy_n_chars, (size_t) num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - if ( yyg->yy_n_chars == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - glcpp_restart(yyin ,yyscanner); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) glcpp_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - yyg->yy_n_chars += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; - - yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (yyscan_t yyscanner) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_current_state = yyg->yy_start; - yy_current_state += YY_AT_BOL(); - - yyg->yy_state_ptr = yyg->yy_state_buf; - *yyg->yy_state_ptr++ = yy_current_state; - - for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 163 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - *yyg->yy_state_ptr++ = yy_current_state; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) -{ - register int yy_is_jam; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ - - register YY_CHAR yy_c = 1; - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 163 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 162); - if ( ! yy_is_jam ) - *yyg->yy_state_ptr++ = yy_current_state; - - return yy_is_jam ? 0 : yy_current_state; -} - - static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner) -{ - register char *yy_cp; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_cp = yyg->yy_c_buf_p; - - /* undo effects of setting up yytext */ - *yy_cp = yyg->yy_hold_char; - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - { /* need to shift things up to make room */ - /* +2 for EOB chars. */ - register int number_to_move = yyg->yy_n_chars + 2; - register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ - YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; - register char *source = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; - - while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - *--dest = *--source; - - yy_cp += (int) (dest - source); - yy_bp += (int) (dest - source); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - YY_FATAL_ERROR( "flex scanner push-back overflow" ); - } - - *--yy_cp = (char) c; - - yyg->yytext_ptr = yy_bp; - yyg->yy_hold_char = *yy_cp; - yyg->yy_c_buf_p = yy_cp; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (yyscan_t yyscanner) -#else - static int input (yyscan_t yyscanner) -#endif - -{ - int c; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - *yyg->yy_c_buf_p = yyg->yy_hold_char; - - if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - /* This was really a NUL. */ - *yyg->yy_c_buf_p = '\0'; - - else - { /* need more input */ - int offset = yyg->yy_c_buf_p - yyg->yytext_ptr; - ++yyg->yy_c_buf_p; - - switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - glcpp_restart(yyin ,yyscanner); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( glcpp_wrap(yyscanner ) ) - return EOF; - - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(yyscanner); -#else - return input(yyscanner); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = yyg->yytext_ptr + offset; - break; - } - } - } - - c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ - *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ - yyg->yy_hold_char = *++yyg->yy_c_buf_p; - - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * @param yyscanner The scanner object. - * @note This function does not reset the start condition to @c INITIAL . - */ - void glcpp_restart (FILE * input_file , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! YY_CURRENT_BUFFER ){ - glcpp_ensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - glcpp__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); - } - - glcpp__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); - glcpp__load_buffer_state(yyscanner ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * @param yyscanner The scanner object. - */ - void glcpp__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* TODO. We should be able to replace this entire function body - * with - * glcpp_pop_buffer_state(); - * glcpp_push_buffer_state(new_buffer); - */ - glcpp_ensure_buffer_stack (yyscanner); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - glcpp__load_buffer_state(yyscanner ); - - /* We don't actually know whether we did this switch during - * EOF (glcpp_wrap()) processing, but the only time this flag - * is looked at is after glcpp_wrap() is called, so it's safe - * to go ahead and always set it. - */ - yyg->yy_did_buffer_switch_on_eof = 1; -} - -static void glcpp__load_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - yyg->yy_hold_char = *yyg->yy_c_buf_p; -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * @param yyscanner The scanner object. - * @return the allocated buffer state. - */ - YY_BUFFER_STATE glcpp__create_buffer (FILE * file, int size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) glcpp_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in glcpp__create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) glcpp_alloc(b->yy_buf_size + 2 ,yyscanner ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in glcpp__create_buffer()" ); - - b->yy_is_our_buffer = 1; - - glcpp__init_buffer(b,file ,yyscanner); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with glcpp__create_buffer() - * @param yyscanner The scanner object. - */ - void glcpp__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - glcpp_free((void *) b->yy_ch_buf ,yyscanner ); - - glcpp_free((void *) b ,yyscanner ); -} - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a glcpp_restart() or at EOF. - */ - static void glcpp__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) - -{ - int oerrno = errno; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - glcpp__flush_buffer(b ,yyscanner); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then glcpp__init_buffer was _probably_ - * called from glcpp_restart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * @param yyscanner The scanner object. - */ - void glcpp__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - glcpp__load_buffer_state(yyscanner ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * @param yyscanner The scanner object. - */ -void glcpp_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (new_buffer == NULL) - return; - - glcpp_ensure_buffer_stack(yyscanner); - - /* This block is copied from glcpp__switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - yyg->yy_buffer_stack_top++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from glcpp__switch_to_buffer. */ - glcpp__load_buffer_state(yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * @param yyscanner The scanner object. - */ -void glcpp_pop_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (!YY_CURRENT_BUFFER) - return; - - glcpp__delete_buffer(YY_CURRENT_BUFFER ,yyscanner); - YY_CURRENT_BUFFER_LVALUE = NULL; - if (yyg->yy_buffer_stack_top > 0) - --yyg->yy_buffer_stack_top; - - if (YY_CURRENT_BUFFER) { - glcpp__load_buffer_state(yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void glcpp_ensure_buffer_stack (yyscan_t yyscanner) -{ - int num_to_alloc; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (!yyg->yy_buffer_stack) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - yyg->yy_buffer_stack = (struct yy_buffer_state**)glcpp_alloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in glcpp_ensure_buffer_stack()" ); - - memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - yyg->yy_buffer_stack_max = num_to_alloc; - yyg->yy_buffer_stack_top = 0; - return; - } - - if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = yyg->yy_buffer_stack_max + grow_size; - yyg->yy_buffer_stack = (struct yy_buffer_state**)glcpp_realloc - (yyg->yy_buffer_stack, - num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in glcpp_ensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); - yyg->yy_buffer_stack_max = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE glcpp__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) glcpp_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in glcpp__scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - glcpp__switch_to_buffer(b ,yyscanner ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to glcpp_lex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * glcpp__scan_bytes() instead. - */ -YY_BUFFER_STATE glcpp__scan_string (yyconst char * yystr , yyscan_t yyscanner) -{ - - return glcpp__scan_bytes(yystr,strlen(yystr) ,yyscanner); -} - -/** Setup the input buffer state to scan the given bytes. The next call to glcpp_lex() will - * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE glcpp__scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) glcpp_alloc(n ,yyscanner ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in glcpp__scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = glcpp__scan_buffer(buf,n ,yyscanner); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in glcpp__scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - - static void yy_push_state (int new_state , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if ( yyg->yy_start_stack_ptr >= yyg->yy_start_stack_depth ) - { - yy_size_t new_size; - - yyg->yy_start_stack_depth += YY_START_STACK_INCR; - new_size = yyg->yy_start_stack_depth * sizeof( int ); - - if ( ! yyg->yy_start_stack ) - yyg->yy_start_stack = (int *) glcpp_alloc(new_size ,yyscanner ); - - else - yyg->yy_start_stack = (int *) glcpp_realloc((void *) yyg->yy_start_stack,new_size ,yyscanner ); - - if ( ! yyg->yy_start_stack ) - YY_FATAL_ERROR( "out of memory expanding start-condition stack" ); - } - - yyg->yy_start_stack[yyg->yy_start_stack_ptr++] = YY_START; - - BEGIN(new_state); -} - - static void yy_pop_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if ( --yyg->yy_start_stack_ptr < 0 ) - YY_FATAL_ERROR( "start-condition stack underflow" ); - - BEGIN(yyg->yy_start_stack[yyg->yy_start_stack_ptr]); -} - - static int yy_top_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyg->yy_start_stack[yyg->yy_start_stack_ptr - 1]; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = yyg->yy_hold_char; \ - yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ - yyg->yy_hold_char = *yyg->yy_c_buf_p; \ - *yyg->yy_c_buf_p = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the user-defined data for this scanner. - * @param yyscanner The scanner object. - */ -YY_EXTRA_TYPE glcpp_get_extra (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyextra; -} - -/** Get the current line number. - * @param yyscanner The scanner object. - */ -int glcpp_get_lineno (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yylineno; -} - -/** Get the current column number. - * @param yyscanner The scanner object. - */ -int glcpp_get_column (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yycolumn; -} - -/** Get the input stream. - * @param yyscanner The scanner object. - */ -FILE *glcpp_get_in (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyin; -} - -/** Get the output stream. - * @param yyscanner The scanner object. - */ -FILE *glcpp_get_out (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyout; -} - -/** Get the length of the current token. - * @param yyscanner The scanner object. - */ -int glcpp_get_leng (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyleng; -} - -/** Get the current token. - * @param yyscanner The scanner object. - */ - -char *glcpp_get_text (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yytext; -} - -/** Set the user-defined data. This data is never touched by the scanner. - * @param user_defined The data to be associated with this scanner. - * @param yyscanner The scanner object. - */ -void glcpp_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyextra = user_defined ; -} - -/** Set the current line number. - * @param line_number - * @param yyscanner The scanner object. - */ -void glcpp_set_lineno (int line_number , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* lineno is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - yy_fatal_error( "glcpp_set_lineno called with no buffer" , yyscanner); - - yylineno = line_number; -} - -/** Set the current column. - * @param line_number - * @param yyscanner The scanner object. - */ -void glcpp_set_column (int column_no , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* column is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - yy_fatal_error( "glcpp_set_column called with no buffer" , yyscanner); - - yycolumn = column_no; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * @param yyscanner The scanner object. - * @see glcpp__switch_to_buffer - */ -void glcpp_set_in (FILE * in_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyin = in_str ; -} - -void glcpp_set_out (FILE * out_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyout = out_str ; -} - -int glcpp_get_debug (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yy_flex_debug; -} - -void glcpp_set_debug (int bdebug , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yy_flex_debug = bdebug ; -} - -/* Accessor methods for yylval and yylloc */ - -YYSTYPE * glcpp_get_lval (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylval; -} - -void glcpp_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylval = yylval_param; -} - -YYLTYPE *glcpp_get_lloc (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylloc; -} - -void glcpp_set_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylloc = yylloc_param; -} - -/* User-visible API */ - -/* glcpp_lex_init is special because it creates the scanner itself, so it is - * the ONLY reentrant function that doesn't take the scanner as the last argument. - * That's why we explicitly handle the declaration, instead of using our macros. - */ - -int glcpp_lex_init(yyscan_t* ptr_yy_globals) - -{ - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) glcpp_alloc ( sizeof( struct yyguts_t ), NULL ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - return yy_init_globals ( *ptr_yy_globals ); -} - -/* glcpp_lex_init_extra has the same functionality as glcpp_lex_init, but follows the - * convention of taking the scanner as the last argument. Note however, that - * this is a *pointer* to a scanner, as it will be allocated by this call (and - * is the reason, too, why this function also must handle its own declaration). - * The user defined value in the first argument will be available to glcpp_alloc in - * the yyextra field. - */ - -int glcpp_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals ) - -{ - struct yyguts_t dummy_yyguts; - - glcpp_set_extra (yy_user_defined, &dummy_yyguts); - - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) glcpp_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in - yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - glcpp_set_extra (yy_user_defined, *ptr_yy_globals); - - return yy_init_globals ( *ptr_yy_globals ); -} - -static int yy_init_globals (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from glcpp_lex_destroy(), so don't allocate here. - */ - - yyg->yy_buffer_stack = 0; - yyg->yy_buffer_stack_top = 0; - yyg->yy_buffer_stack_max = 0; - yyg->yy_c_buf_p = (char *) 0; - yyg->yy_init = 0; - yyg->yy_start = 0; - - yyg->yy_start_stack_ptr = 0; - yyg->yy_start_stack_depth = 0; - yyg->yy_start_stack = NULL; - - yyg->yy_state_buf = 0; - yyg->yy_state_ptr = 0; - yyg->yy_full_match = 0; - yyg->yy_lp = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = (FILE *) 0; - yyout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * glcpp_lex_init() - */ - return 0; -} - -/* glcpp_lex_destroy is for both reentrant and non-reentrant scanners. */ -int glcpp_lex_destroy (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - glcpp__delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); - YY_CURRENT_BUFFER_LVALUE = NULL; - glcpp_pop_buffer_state(yyscanner); - } - - /* Destroy the stack itself. */ - glcpp_free(yyg->yy_buffer_stack ,yyscanner); - yyg->yy_buffer_stack = NULL; - - /* Destroy the start condition stack. */ - glcpp_free(yyg->yy_start_stack ,yyscanner ); - yyg->yy_start_stack = NULL; - - glcpp_free ( yyg->yy_state_buf , yyscanner); - yyg->yy_state_buf = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * glcpp_lex() is called, initialization will occur. */ - yy_init_globals( yyscanner); - - /* Destroy the main struct (reentrant only). */ - glcpp_free ( yyscanner , yyscanner ); - yyscanner = NULL; - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *glcpp_alloc (yy_size_t size , yyscan_t yyscanner) -{ - return (void *) malloc( size ); -} - -void *glcpp_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void glcpp_free (void * ptr , yyscan_t yyscanner) -{ - free( (char *) ptr ); /* see glcpp_realloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 319 "glcpp/glcpp-lex.l" - - - -void -glcpp_lex_set_source_string(glcpp_parser_t *parser, const char *shader) -{ - glcpp__scan_string(shader,parser->scanner); -} - diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index 11b73aea88..68e44eb790 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -57,7 +57,7 @@ void glcpp_set_column (int column_no , yyscan_t yyscanner); %option stack %option never-interactive -%x DONE COMMENT UNREACHABLE +%x DONE COMMENT UNREACHABLE SKIP SPACE [[:space:]] NONSPACE [^[:space:]] @@ -74,6 +74,17 @@ OCTAL_INTEGER 0[0-7]*[uU]? HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? %% + /* Implicitly switch between SKIP and INITIAL (non-skipping); + * don't switch if some other state was explicitly set. + */ + glcpp_parser_t *parser = yyextra; + if (YY_START == 0 || YY_START == SKIP) { + if (parser->lexing_if || parser->skip_stack == NULL || parser->skip_stack->type == SKIP_NO_SKIP) { + BEGIN 0; + } else { + BEGIN SKIP; + } + } /* Single-line comments */ "//"[^\n]* { @@ -137,60 +148,44 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? yylineno = strtol(ptr, &ptr, 0) - 1; } -{HASH}ifdef/.*\n { +<SKIP,INITIAL>{ +{HASH}ifdef { yyextra->lexing_if = 1; yyextra->space_tokens = 0; return HASH_IFDEF; } -{HASH}ifndef/.*\n { +{HASH}ifndef { yyextra->lexing_if = 1; yyextra->space_tokens = 0; return HASH_IFNDEF; } -{HASH}if/[^_a-zA-Z0-9].*\n { +{HASH}if/[^_a-zA-Z0-9] { yyextra->lexing_if = 1; yyextra->space_tokens = 0; return HASH_IF; } -{HASH}elif/.*\n { +{HASH}elif { yyextra->lexing_if = 1; yyextra->space_tokens = 0; return HASH_ELIF; } -{HASH}else/.*\n { +{HASH}else { yyextra->space_tokens = 0; return HASH_ELSE; } -{HASH}endif/.*\n { +{HASH}endif { yyextra->space_tokens = 0; return HASH_ENDIF; } - - /* When skipping (due to an #if 0 or similar) consume anything - * up to a newline. We do this with less priority than any - * #if-related directive (#if, #elif, #else, #endif), but with - * more priority than any other directive or token to avoid - * any side-effects from skipped content. - * - * We use the lexing_if flag to avoid skipping any part of an - * if conditional expression. */ -[^\n]+/\n { - /* Since this rule always matches, YY_USER_ACTION gets called for it, - * wrongly incrementing yycolumn. We undo that effect here. */ - yycolumn -= yyleng; - if (yyextra->lexing_if || - yyextra->skip_stack == NULL || - yyextra->skip_stack->type == SKIP_NO_SKIP) - { - REJECT; - } } +<SKIP>[^\n] ; + {HASH}error.* { char *p; for (p = yytext; !isalpha(p[0]); p++); /* skip " # " */ @@ -293,7 +288,7 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? } } -\n { +<SKIP,INITIAL>\n { yyextra->lexing_if = 0; yylineno++; yycolumn = 0; diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c deleted file mode 100644 index 1e71b18c4c..0000000000 --- a/src/glsl/glcpp/glcpp-parse.c +++ /dev/null @@ -1,4222 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.4.3" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 1 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - -/* Using locations. */ -#define YYLSP_NEEDED 1 - - - -/* Copy the first part of user declarations. */ - -/* Line 189 of yacc.c */ -#line 1 "glcpp/glcpp-parse.y" - -/* - * Copyright © 2010 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <assert.h> -#include <inttypes.h> - -#include "glcpp.h" -#include "main/core.h" /* for struct gl_extensions */ -#include "main/mtypes.h" /* for gl_api enum */ - -static void -yyerror (YYLTYPE *locp, glcpp_parser_t *parser, const char *error); - -static void -_define_object_macro (glcpp_parser_t *parser, - YYLTYPE *loc, - const char *macro, - token_list_t *replacements); - -static void -_define_function_macro (glcpp_parser_t *parser, - YYLTYPE *loc, - const char *macro, - string_list_t *parameters, - token_list_t *replacements); - -static string_list_t * -_string_list_create (void *ctx); - -static void -_string_list_append_item (string_list_t *list, const char *str); - -static int -_string_list_contains (string_list_t *list, const char *member, int *index); - -static int -_string_list_length (string_list_t *list); - -static int -_string_list_equal (string_list_t *a, string_list_t *b); - -static argument_list_t * -_argument_list_create (void *ctx); - -static void -_argument_list_append (argument_list_t *list, token_list_t *argument); - -static int -_argument_list_length (argument_list_t *list); - -static token_list_t * -_argument_list_member_at (argument_list_t *list, int index); - -/* Note: This function ralloc_steal()s the str pointer. */ -static token_t * -_token_create_str (void *ctx, int type, char *str); - -static token_t * -_token_create_ival (void *ctx, int type, int ival); - -static token_list_t * -_token_list_create (void *ctx); - -/* Note: This function calls ralloc_steal on token. */ -static void -_token_list_append (token_list_t *list, token_t *token); - -static void -_token_list_append_list (token_list_t *list, token_list_t *tail); - -static int -_token_list_equal_ignoring_space (token_list_t *a, token_list_t *b); - -static active_list_t * -_active_list_push (active_list_t *list, - const char *identifier, - token_node_t *marker); - -static active_list_t * -_active_list_pop (active_list_t *list); - -int -_active_list_contains (active_list_t *list, const char *identifier); - -static void -_glcpp_parser_expand_if (glcpp_parser_t *parser, int type, token_list_t *list); - -static void -_glcpp_parser_expand_token_list (glcpp_parser_t *parser, - token_list_t *list); - -static void -_glcpp_parser_print_expanded_token_list (glcpp_parser_t *parser, - token_list_t *list); - -static void -_glcpp_parser_skip_stack_push_if (glcpp_parser_t *parser, YYLTYPE *loc, - int condition); - -static void -_glcpp_parser_skip_stack_change_if (glcpp_parser_t *parser, YYLTYPE *loc, - const char *type, int condition); - -static void -_glcpp_parser_skip_stack_pop (glcpp_parser_t *parser, YYLTYPE *loc); - -#define yylex glcpp_parser_lex - -static int -glcpp_parser_lex (YYSTYPE *yylval, YYLTYPE *yylloc, glcpp_parser_t *parser); - -static void -glcpp_parser_lex_from (glcpp_parser_t *parser, token_list_t *list); - -static void -add_builtin_define(glcpp_parser_t *parser, const char *name, int value); - - - -/* Line 189 of yacc.c */ -#line 216 "glcpp/glcpp-parse.c" - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 1 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - COMMA_FINAL = 258, - DEFINED = 259, - ELIF_EXPANDED = 260, - HASH = 261, - HASH_DEFINE_FUNC = 262, - HASH_DEFINE_OBJ = 263, - HASH_ELIF = 264, - HASH_ELSE = 265, - HASH_ENDIF = 266, - HASH_IF = 267, - HASH_IFDEF = 268, - HASH_IFNDEF = 269, - HASH_UNDEF = 270, - HASH_VERSION = 271, - IDENTIFIER = 272, - IF_EXPANDED = 273, - INTEGER = 274, - INTEGER_STRING = 275, - NEWLINE = 276, - OTHER = 277, - PLACEHOLDER = 278, - SPACE = 279, - PASTE = 280, - OR = 281, - AND = 282, - NOT_EQUAL = 283, - EQUAL = 284, - GREATER_OR_EQUAL = 285, - LESS_OR_EQUAL = 286, - RIGHT_SHIFT = 287, - LEFT_SHIFT = 288, - UNARY = 289 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -} YYLTYPE; -# define yyltype YYLTYPE /* obsolescent; will be withdrawn */ -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - -/* Copy the second part of user declarations. */ - - -/* Line 264 of yacc.c */ -#line 304 "glcpp/glcpp-parse.c" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int yyi) -#else -static int -YYID (yyi) - int yyi; -#endif -{ - return yyi; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ - && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; - YYLTYPE yyls_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ - + 2 * YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 2 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 606 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 57 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 17 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 101 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 162 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 289 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 47, 2, 2, 2, 43, 30, 2, - 45, 46, 41, 39, 49, 40, 54, 42, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 55, - 33, 56, 34, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 50, 2, 51, 29, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 52, 28, 53, 48, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 31, 32, 35, 36, 37, 38, 44 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint16 yyprhs[] = -{ - 0, 0, 3, 4, 7, 9, 11, 13, 16, 20, - 24, 29, 36, 44, 48, 52, 55, 60, 65, 69, - 72, 75, 78, 82, 85, 87, 89, 91, 95, 99, - 103, 107, 111, 115, 119, 123, 127, 131, 135, 139, - 143, 147, 151, 155, 159, 163, 166, 169, 172, 175, - 179, 181, 185, 187, 190, 193, 194, 196, 197, 199, - 202, 207, 209, 211, 214, 216, 219, 221, 223, 225, - 227, 229, 231, 233, 235, 237, 239, 241, 243, 245, - 247, 249, 251, 253, 255, 257, 259, 261, 263, 265, - 267, 269, 271, 273, 275, 277, 279, 281, 283, 285, - 287, 289 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 58, 0, -1, -1, 58, 59, -1, 61, -1, 65, - -1, 60, -1, 6, 66, -1, 18, 63, 21, -1, - 5, 63, 21, -1, 8, 17, 67, 21, -1, 7, - 17, 45, 46, 67, 21, -1, 7, 17, 45, 64, - 46, 67, 21, -1, 15, 17, 21, -1, 12, 70, - 21, -1, 12, 21, -1, 13, 17, 68, 21, -1, - 14, 17, 68, 21, -1, 9, 70, 21, -1, 9, - 21, -1, 10, 21, -1, 11, 21, -1, 16, 62, - 21, -1, 6, 21, -1, 20, -1, 19, -1, 62, - -1, 63, 26, 63, -1, 63, 27, 63, -1, 63, - 28, 63, -1, 63, 29, 63, -1, 63, 30, 63, - -1, 63, 31, 63, -1, 63, 32, 63, -1, 63, - 35, 63, -1, 63, 36, 63, -1, 63, 34, 63, - -1, 63, 33, 63, -1, 63, 37, 63, -1, 63, - 38, 63, -1, 63, 40, 63, -1, 63, 39, 63, - -1, 63, 43, 63, -1, 63, 42, 63, -1, 63, - 41, 63, -1, 47, 63, -1, 48, 63, -1, 40, - 63, -1, 39, 63, -1, 45, 63, 46, -1, 17, - -1, 64, 49, 17, -1, 21, -1, 71, 21, -1, - 71, 21, -1, -1, 71, -1, -1, 71, -1, 4, - 17, -1, 4, 45, 17, 46, -1, 72, -1, 69, - -1, 70, 69, -1, 72, -1, 71, 72, -1, 17, - -1, 20, -1, 73, -1, 22, -1, 24, -1, 50, - -1, 51, -1, 45, -1, 46, -1, 52, -1, 53, - -1, 54, -1, 30, -1, 41, -1, 39, -1, 40, - -1, 48, -1, 47, -1, 42, -1, 43, -1, 38, - -1, 37, -1, 33, -1, 34, -1, 36, -1, 35, - -1, 32, -1, 31, -1, 29, -1, 28, -1, 27, - -1, 26, -1, 55, -1, 49, -1, 56, -1, 25, - -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 181, 181, 183, 187, 190, 195, 196, 200, 203, - 209, 212, 215, 218, 226, 245, 255, 260, 265, 284, - 299, 302, 305, 326, 330, 339, 344, 345, 348, 351, - 354, 357, 360, 363, 366, 369, 372, 375, 378, 381, - 384, 387, 390, 398, 406, 409, 412, 415, 418, 421, - 427, 432, 440, 441, 445, 451, 452, 455, 457, 464, - 468, 472, 477, 481, 488, 493, 500, 504, 508, 512, - 516, 523, 524, 525, 526, 527, 528, 529, 530, 531, - 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, - 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, - 552, 553 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "COMMA_FINAL", "DEFINED", - "ELIF_EXPANDED", "HASH", "HASH_DEFINE_FUNC", "HASH_DEFINE_OBJ", - "HASH_ELIF", "HASH_ELSE", "HASH_ENDIF", "HASH_IF", "HASH_IFDEF", - "HASH_IFNDEF", "HASH_UNDEF", "HASH_VERSION", "IDENTIFIER", "IF_EXPANDED", - "INTEGER", "INTEGER_STRING", "NEWLINE", "OTHER", "PLACEHOLDER", "SPACE", - "PASTE", "OR", "AND", "'|'", "'^'", "'&'", "NOT_EQUAL", "EQUAL", "'<'", - "'>'", "GREATER_OR_EQUAL", "LESS_OR_EQUAL", "RIGHT_SHIFT", "LEFT_SHIFT", - "'+'", "'-'", "'*'", "'/'", "'%'", "UNARY", "'('", "')'", "'!'", "'~'", - "','", "'['", "']'", "'{'", "'}'", "'.'", "';'", "'='", "$accept", - "input", "line", "expanded_line", "control_line", "integer_constant", - "expression", "identifier_list", "text_line", "non_directive", - "replacement_list", "junk", "conditional_token", "conditional_tokens", - "pp_tokens", "preprocessing_token", "operator", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 124, 94, - 38, 283, 284, 60, 62, 285, 286, 287, 288, 43, - 45, 42, 47, 37, 289, 40, 41, 33, 126, 44, - 91, 93, 123, 125, 46, 59, 61 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 57, 58, 58, 59, 59, 59, 59, 60, 60, - 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, - 61, 61, 61, 61, 62, 62, 63, 63, 63, 63, - 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, - 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, - 64, 64, 65, 65, 66, 67, 67, 68, 68, 69, - 69, 69, 70, 70, 71, 71, 72, 72, 72, 72, - 72, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 0, 2, 1, 1, 1, 2, 3, 3, - 4, 6, 7, 3, 3, 2, 4, 4, 3, 2, - 2, 2, 3, 2, 1, 1, 1, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 2, 2, 2, 2, 3, - 1, 3, 1, 2, 2, 0, 1, 0, 1, 2, - 4, 1, 1, 2, 1, 2, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 2, 0, 1, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 66, 0, 67, 52, 69, - 70, 101, 97, 96, 95, 94, 78, 93, 92, 88, - 89, 91, 90, 87, 86, 80, 81, 79, 84, 85, - 73, 74, 83, 82, 99, 71, 72, 75, 76, 77, - 98, 100, 3, 6, 4, 5, 0, 64, 68, 25, - 24, 0, 0, 0, 0, 0, 26, 0, 23, 7, - 0, 0, 55, 0, 19, 62, 0, 61, 20, 21, - 15, 0, 57, 57, 0, 0, 0, 53, 65, 48, - 47, 0, 45, 46, 9, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 54, 0, 0, 56, 59, 0, 18, - 63, 14, 0, 58, 0, 13, 22, 8, 49, 27, - 28, 29, 30, 31, 32, 33, 37, 36, 34, 35, - 38, 39, 41, 40, 44, 43, 42, 50, 55, 0, - 10, 0, 16, 17, 0, 55, 0, 60, 11, 0, - 51, 12 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = -{ - -1, 1, 52, 53, 54, 66, 67, 149, 55, 69, - 115, 122, 75, 76, 116, 57, 58 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -147 -static const yytype_int16 yypact[] = -{ - -147, 112, -147, 28, -10, 55, 62, 152, -15, 59, - 192, 85, 86, 87, 51, -147, 28, -147, -147, -147, - -147, -147, -147, -147, -147, -147, -147, -147, -147, -147, - -147, -147, -147, -147, -147, -147, -147, -147, -147, -147, - -147, -147, -147, -147, -147, -147, -147, -147, -147, -147, - -147, -147, -147, -147, -147, -147, 312, -147, -147, -147, - -147, 28, 28, 28, 28, 28, -147, 428, -147, -147, - 352, 63, 392, 17, -147, -147, 232, -147, -147, -147, - -147, 272, 392, 392, 84, 89, 451, -147, -147, -147, - -147, 469, -147, -147, -147, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 28, -147, 60, 90, 392, -147, 96, -147, - -147, -147, 93, 392, 94, -147, -147, -147, -147, 489, - 505, 520, 534, 547, 558, 558, 18, 18, 18, 18, - 563, 563, 23, 23, -147, -147, -147, -147, 392, 32, - -147, 61, -147, -147, 110, 392, 118, -147, -147, 149, - -147, -147 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = -{ - -147, -147, -147, -147, -147, 157, -11, -147, -147, -147, - -146, 92, -68, 200, 0, -7, -147 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -1 -static const yytype_uint8 yytable[] = -{ - 77, 56, 154, 77, 70, 86, 78, 15, 120, 159, - 17, 68, 19, 120, 20, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 117, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 59, 60, 88, - 89, 90, 91, 92, 93, 106, 107, 108, 109, 110, - 111, 112, 118, 88, 110, 111, 112, 61, 62, 77, - 59, 60, 71, 63, 77, 64, 65, 147, 155, 72, - 79, 156, 123, 123, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, - 145, 146, 82, 83, 84, 125, 148, 157, 114, 88, - 126, 150, 2, 151, 152, 153, 88, 3, 4, 5, - 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, - 16, 158, 17, 18, 19, 160, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 73, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, - 161, 85, 17, 74, 19, 124, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 73, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, - 81, 0, 17, 80, 19, 0, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 73, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, - 0, 0, 17, 119, 19, 0, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 73, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, - 0, 0, 17, 121, 19, 0, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 0, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, - 0, 0, 17, 87, 19, 0, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 0, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, - 0, 0, 17, 113, 19, 0, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 0, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 15, - 0, 0, 17, 0, 19, 0, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 0, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 94, - 0, 0, 0, 0, 95, 96, 97, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, - 111, 112, 127, 0, 0, 0, 0, 95, 96, 97, - 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, - 108, 109, 110, 111, 112, 95, 96, 97, 98, 99, - 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, - 110, 111, 112, 0, 0, 128, 96, 97, 98, 99, - 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, - 110, 111, 112, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 98, - 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 112, 102, 103, 104, 105, 106, 107, 108, 109, 110, - 111, 112, 108, 109, 110, 111, 112 -}; - -static const yytype_int16 yycheck[] = -{ - 7, 1, 148, 10, 4, 16, 21, 17, 76, 155, - 20, 21, 22, 81, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 17, 45, 46, 47, 48, 49, - 50, 51, 52, 53, 54, 55, 56, 19, 20, 56, - 61, 62, 63, 64, 65, 37, 38, 39, 40, 41, - 42, 43, 45, 70, 41, 42, 43, 39, 40, 76, - 19, 20, 17, 45, 81, 47, 48, 17, 46, 17, - 21, 49, 82, 83, 95, 96, 97, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, - 111, 112, 17, 17, 17, 21, 46, 46, 45, 116, - 21, 21, 0, 17, 21, 21, 123, 5, 6, 7, - 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, - 18, 21, 20, 21, 22, 17, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, 4, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, - 21, 14, 20, 21, 22, 83, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, 4, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, - 10, -1, 20, 21, 22, -1, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, 4, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, - -1, -1, 20, 21, 22, -1, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, 4, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, - -1, -1, 20, 21, 22, -1, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, -1, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, - -1, -1, 20, 21, 22, -1, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, -1, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, - -1, -1, 20, 21, 22, -1, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, -1, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 17, - -1, -1, 20, -1, 22, -1, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, -1, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 21, - -1, -1, -1, -1, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 21, -1, -1, -1, -1, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42, 43, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, -1, -1, 46, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 40, 41, 42, 43, 31, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 39, 40, 41, 42, 43 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 58, 0, 5, 6, 7, 8, 9, 10, 11, - 12, 13, 14, 15, 16, 17, 18, 20, 21, 22, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 59, 60, 61, 65, 71, 72, 73, 19, - 20, 39, 40, 45, 47, 48, 62, 63, 21, 66, - 71, 17, 17, 4, 21, 69, 70, 72, 21, 21, - 21, 70, 17, 17, 17, 62, 63, 21, 72, 63, - 63, 63, 63, 63, 21, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 21, 45, 67, 71, 17, 45, 21, - 69, 21, 68, 71, 68, 21, 21, 21, 46, 63, - 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, - 63, 63, 63, 63, 63, 63, 63, 17, 46, 64, - 21, 17, 21, 21, 67, 46, 49, 46, 21, 67, - 17, 21 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. However, - YYFAIL appears to be in use. Nevertheless, it is formally deprecated - in Bison 2.4.2's NEWS entry, where a plan to phase it out is - discussed. */ - -#define YYFAIL goto yyerrlab -#if defined YYFAIL - /* This is here to suppress warnings from the GCC cpp's - -Wunused-macros. Normally we don't worry about that warning, but - some users do, and we want to make it easy for users to remove - YYFAIL uses, which will produce warnings from Bison 2.5. */ -#endif - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (&yylloc, parser, YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM) -#else -# define YYLEX yylex (&yylval, &yylloc, parser) -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value, Location, parser); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, glcpp_parser_t *parser) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, parser) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; - YYLTYPE const * const yylocationp; - glcpp_parser_t *parser; -#endif -{ - if (!yyvaluep) - return; - YYUSE (yylocationp); - YYUSE (parser); -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, glcpp_parser_t *parser) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp, parser) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; - YYLTYPE const * const yylocationp; - glcpp_parser_t *parser; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - YY_LOCATION_PRINT (yyoutput, *yylocationp); - YYFPRINTF (yyoutput, ": "); - yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, parser); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -#else -static void -yy_stack_print (yybottom, yytop) - yytype_int16 *yybottom; - yytype_int16 *yytop; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, glcpp_parser_t *parser) -#else -static void -yy_reduce_print (yyvsp, yylsp, yyrule, parser) - YYSTYPE *yyvsp; - YYLTYPE *yylsp; - int yyrule; - glcpp_parser_t *parser; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - , &(yylsp[(yyi + 1) - (yynrhs)]) , parser); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, yylsp, Rule, parser); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, glcpp_parser_t *parser) -#else -static void -yydestruct (yymsg, yytype, yyvaluep, yylocationp, parser) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; - YYLTYPE *yylocationp; - glcpp_parser_t *parser; -#endif -{ - YYUSE (yyvaluep); - YYUSE (yylocationp); - YYUSE (parser); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - -/* Prevent warnings from -Wmissing-prototypes. */ -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (glcpp_parser_t *parser); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - - - - -/*-------------------------. -| yyparse or yypush_parse. | -`-------------------------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (glcpp_parser_t *parser) -#else -int -yyparse (parser) - glcpp_parser_t *parser; -#endif -#endif -{ -/* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; - -/* Location data for the lookahead symbol. */ -YYLTYPE yylloc; - - /* Number of syntax errors so far. */ - int yynerrs; - - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - `yyss': related to states. - `yyvs': related to semantic values. - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - /* The location stack. */ - YYLTYPE yylsa[YYINITDEPTH]; - YYLTYPE *yyls; - YYLTYPE *yylsp; - - /* The locations where the error started and ended. */ - YYLTYPE yyerror_range[3]; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - YYLTYPE yyloc; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yytoken = 0; - yyss = yyssa; - yyvs = yyvsa; - yyls = yylsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - yyssp = yyss; - yyvsp = yyvs; - yylsp = yyls; - -#if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL - /* Initialize the default location before parsing starts. */ - yylloc.first_line = yylloc.last_line = 1; - yylloc.first_column = yylloc.last_column = 1; -#endif - -/* User initialization code. */ - -/* Line 1251 of yacc.c */ -#line 148 "glcpp/glcpp-parse.y" -{ - yylloc.first_line = 1; - yylloc.first_column = 1; - yylloc.last_line = 1; - yylloc.last_column = 1; - yylloc.source = 0; -} - -/* Line 1251 of yacc.c */ -#line 1618 "glcpp/glcpp-parse.c" - yylsp[0] = yylloc; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - YYLTYPE *yyls1 = yyls; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yyls1, yysize * sizeof (*yylsp), - &yystacksize); - - yyls = yyls1; - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); - YYSTACK_RELOCATE (yyls_alloc, yyls); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - yylsp = yyls + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - *++yylsp = yylloc; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - /* Default location. */ - YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 4: - -/* Line 1464 of yacc.c */ -#line 187 "glcpp/glcpp-parse.y" - { - ralloc_strcat (&parser->output, "\n"); - ;} - break; - - case 5: - -/* Line 1464 of yacc.c */ -#line 190 "glcpp/glcpp-parse.y" - { - _glcpp_parser_print_expanded_token_list (parser, (yyvsp[(1) - (1)].token_list)); - ralloc_strcat (&parser->output, "\n"); - ralloc_free ((yyvsp[(1) - (1)].token_list)); - ;} - break; - - case 8: - -/* Line 1464 of yacc.c */ -#line 200 "glcpp/glcpp-parse.y" - { - _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (3)]), (yyvsp[(2) - (3)].ival)); - ;} - break; - - case 9: - -/* Line 1464 of yacc.c */ -#line 203 "glcpp/glcpp-parse.y" - { - _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (3)]), "elif", (yyvsp[(2) - (3)].ival)); - ;} - break; - - case 10: - -/* Line 1464 of yacc.c */ -#line 209 "glcpp/glcpp-parse.y" - { - _define_object_macro (parser, & (yylsp[(2) - (4)]), (yyvsp[(2) - (4)].str), (yyvsp[(3) - (4)].token_list)); - ;} - break; - - case 11: - -/* Line 1464 of yacc.c */ -#line 212 "glcpp/glcpp-parse.y" - { - _define_function_macro (parser, & (yylsp[(2) - (6)]), (yyvsp[(2) - (6)].str), NULL, (yyvsp[(5) - (6)].token_list)); - ;} - break; - - case 12: - -/* Line 1464 of yacc.c */ -#line 215 "glcpp/glcpp-parse.y" - { - _define_function_macro (parser, & (yylsp[(2) - (7)]), (yyvsp[(2) - (7)].str), (yyvsp[(4) - (7)].string_list), (yyvsp[(6) - (7)].token_list)); - ;} - break; - - case 13: - -/* Line 1464 of yacc.c */ -#line 218 "glcpp/glcpp-parse.y" - { - macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (3)].str)); - if (macro) { - hash_table_remove (parser->defines, (yyvsp[(2) - (3)].str)); - ralloc_free (macro); - } - ralloc_free ((yyvsp[(2) - (3)].str)); - ;} - break; - - case 14: - -/* Line 1464 of yacc.c */ -#line 226 "glcpp/glcpp-parse.y" - { - /* Be careful to only evaluate the 'if' expression if - * we are not skipping. When we are skipping, we - * simply push a new 0-valued 'if' onto the skip - * stack. - * - * This avoids generating diagnostics for invalid - * expressions that are being skipped. */ - if (parser->skip_stack == NULL || - parser->skip_stack->type == SKIP_NO_SKIP) - { - _glcpp_parser_expand_if (parser, IF_EXPANDED, (yyvsp[(2) - (3)].token_list)); - } - else - { - _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (3)]), 0); - parser->skip_stack->type = SKIP_TO_ENDIF; - } - ;} - break; - - case 15: - -/* Line 1464 of yacc.c */ -#line 245 "glcpp/glcpp-parse.y" - { - /* #if without an expression is only an error if we - * are not skipping */ - if (parser->skip_stack == NULL || - parser->skip_stack->type == SKIP_NO_SKIP) - { - glcpp_error(& (yylsp[(1) - (2)]), parser, "#if with no expression"); - } - _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (2)]), 0); - ;} - break; - - case 16: - -/* Line 1464 of yacc.c */ -#line 255 "glcpp/glcpp-parse.y" - { - macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); - ralloc_free ((yyvsp[(2) - (4)].str)); - _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (4)]), macro != NULL); - ;} - break; - - case 17: - -/* Line 1464 of yacc.c */ -#line 260 "glcpp/glcpp-parse.y" - { - macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str)); - ralloc_free ((yyvsp[(2) - (4)].str)); - _glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (4)]), macro == NULL); - ;} - break; - - case 18: - -/* Line 1464 of yacc.c */ -#line 265 "glcpp/glcpp-parse.y" - { - /* Be careful to only evaluate the 'elif' expression - * if we are not skipping. When we are skipping, we - * simply change to a 0-valued 'elif' on the skip - * stack. - * - * This avoids generating diagnostics for invalid - * expressions that are being skipped. */ - if (parser->skip_stack && - parser->skip_stack->type == SKIP_TO_ELSE) - { - _glcpp_parser_expand_if (parser, ELIF_EXPANDED, (yyvsp[(2) - (3)].token_list)); - } - else - { - _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (3)]), - "elif", 0); - } - ;} - break; - - case 19: - -/* Line 1464 of yacc.c */ -#line 284 "glcpp/glcpp-parse.y" - { - /* #elif without an expression is an error unless we - * are skipping. */ - if (parser->skip_stack && - parser->skip_stack->type == SKIP_TO_ELSE) - { - glcpp_error(& (yylsp[(1) - (2)]), parser, "#elif with no expression"); - } - else - { - _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), - "elif", 0); - glcpp_warning(& (yylsp[(1) - (2)]), parser, "ignoring illegal #elif without expression"); - } - ;} - break; - - case 20: - -/* Line 1464 of yacc.c */ -#line 299 "glcpp/glcpp-parse.y" - { - _glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), "else", 1); - ;} - break; - - case 21: - -/* Line 1464 of yacc.c */ -#line 302 "glcpp/glcpp-parse.y" - { - _glcpp_parser_skip_stack_pop (parser, & (yylsp[(1) - (2)])); - ;} - break; - - case 22: - -/* Line 1464 of yacc.c */ -#line 305 "glcpp/glcpp-parse.y" - { - macro_t *macro = hash_table_find (parser->defines, "__VERSION__"); - if (macro) { - hash_table_remove (parser->defines, "__VERSION__"); - ralloc_free (macro); - } - add_builtin_define (parser, "__VERSION__", (yyvsp[(2) - (3)].ival)); - - if ((yyvsp[(2) - (3)].ival) == 100) - add_builtin_define (parser, "GL_ES", 1); - - /* Currently, all ES2 implementations support highp in the - * fragment shader, so we always define this macro in ES2. - * If we ever get a driver that doesn't support highp, we'll - * need to add a flag to the gl_context and check that here. - */ - if ((yyvsp[(2) - (3)].ival) >= 130 || (yyvsp[(2) - (3)].ival) == 100) - add_builtin_define (parser, "GL_FRAGMENT_PRECISION_HIGH", 1); - - ralloc_asprintf_append (&parser->output, "#version %" PRIiMAX, (yyvsp[(2) - (3)].ival)); - ;} - break; - - case 24: - -/* Line 1464 of yacc.c */ -#line 330 "glcpp/glcpp-parse.y" - { - if (strlen ((yyvsp[(1) - (1)].str)) >= 3 && strncmp ((yyvsp[(1) - (1)].str), "0x", 2) == 0) { - (yyval.ival) = strtoll ((yyvsp[(1) - (1)].str) + 2, NULL, 16); - } else if ((yyvsp[(1) - (1)].str)[0] == '0') { - (yyval.ival) = strtoll ((yyvsp[(1) - (1)].str), NULL, 8); - } else { - (yyval.ival) = strtoll ((yyvsp[(1) - (1)].str), NULL, 10); - } - ;} - break; - - case 25: - -/* Line 1464 of yacc.c */ -#line 339 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (1)].ival); - ;} - break; - - case 27: - -/* Line 1464 of yacc.c */ -#line 345 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) || (yyvsp[(3) - (3)].ival); - ;} - break; - - case 28: - -/* Line 1464 of yacc.c */ -#line 348 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) && (yyvsp[(3) - (3)].ival); - ;} - break; - - case 29: - -/* Line 1464 of yacc.c */ -#line 351 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) | (yyvsp[(3) - (3)].ival); - ;} - break; - - case 30: - -/* Line 1464 of yacc.c */ -#line 354 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) ^ (yyvsp[(3) - (3)].ival); - ;} - break; - - case 31: - -/* Line 1464 of yacc.c */ -#line 357 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) & (yyvsp[(3) - (3)].ival); - ;} - break; - - case 32: - -/* Line 1464 of yacc.c */ -#line 360 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) != (yyvsp[(3) - (3)].ival); - ;} - break; - - case 33: - -/* Line 1464 of yacc.c */ -#line 363 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) == (yyvsp[(3) - (3)].ival); - ;} - break; - - case 34: - -/* Line 1464 of yacc.c */ -#line 366 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) >= (yyvsp[(3) - (3)].ival); - ;} - break; - - case 35: - -/* Line 1464 of yacc.c */ -#line 369 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) <= (yyvsp[(3) - (3)].ival); - ;} - break; - - case 36: - -/* Line 1464 of yacc.c */ -#line 372 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) > (yyvsp[(3) - (3)].ival); - ;} - break; - - case 37: - -/* Line 1464 of yacc.c */ -#line 375 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) < (yyvsp[(3) - (3)].ival); - ;} - break; - - case 38: - -/* Line 1464 of yacc.c */ -#line 378 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) >> (yyvsp[(3) - (3)].ival); - ;} - break; - - case 39: - -/* Line 1464 of yacc.c */ -#line 381 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) << (yyvsp[(3) - (3)].ival); - ;} - break; - - case 40: - -/* Line 1464 of yacc.c */ -#line 384 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) - (yyvsp[(3) - (3)].ival); - ;} - break; - - case 41: - -/* Line 1464 of yacc.c */ -#line 387 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) + (yyvsp[(3) - (3)].ival); - ;} - break; - - case 42: - -/* Line 1464 of yacc.c */ -#line 390 "glcpp/glcpp-parse.y" - { - if ((yyvsp[(3) - (3)].ival) == 0) { - yyerror (& (yylsp[(1) - (3)]), parser, - "zero modulus in preprocessor directive"); - } else { - (yyval.ival) = (yyvsp[(1) - (3)].ival) % (yyvsp[(3) - (3)].ival); - } - ;} - break; - - case 43: - -/* Line 1464 of yacc.c */ -#line 398 "glcpp/glcpp-parse.y" - { - if ((yyvsp[(3) - (3)].ival) == 0) { - yyerror (& (yylsp[(1) - (3)]), parser, - "division by 0 in preprocessor directive"); - } else { - (yyval.ival) = (yyvsp[(1) - (3)].ival) / (yyvsp[(3) - (3)].ival); - } - ;} - break; - - case 44: - -/* Line 1464 of yacc.c */ -#line 406 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(1) - (3)].ival) * (yyvsp[(3) - (3)].ival); - ;} - break; - - case 45: - -/* Line 1464 of yacc.c */ -#line 409 "glcpp/glcpp-parse.y" - { - (yyval.ival) = ! (yyvsp[(2) - (2)].ival); - ;} - break; - - case 46: - -/* Line 1464 of yacc.c */ -#line 412 "glcpp/glcpp-parse.y" - { - (yyval.ival) = ~ (yyvsp[(2) - (2)].ival); - ;} - break; - - case 47: - -/* Line 1464 of yacc.c */ -#line 415 "glcpp/glcpp-parse.y" - { - (yyval.ival) = - (yyvsp[(2) - (2)].ival); - ;} - break; - - case 48: - -/* Line 1464 of yacc.c */ -#line 418 "glcpp/glcpp-parse.y" - { - (yyval.ival) = + (yyvsp[(2) - (2)].ival); - ;} - break; - - case 49: - -/* Line 1464 of yacc.c */ -#line 421 "glcpp/glcpp-parse.y" - { - (yyval.ival) = (yyvsp[(2) - (3)].ival); - ;} - break; - - case 50: - -/* Line 1464 of yacc.c */ -#line 427 "glcpp/glcpp-parse.y" - { - (yyval.string_list) = _string_list_create (parser); - _string_list_append_item ((yyval.string_list), (yyvsp[(1) - (1)].str)); - ralloc_steal ((yyval.string_list), (yyvsp[(1) - (1)].str)); - ;} - break; - - case 51: - -/* Line 1464 of yacc.c */ -#line 432 "glcpp/glcpp-parse.y" - { - (yyval.string_list) = (yyvsp[(1) - (3)].string_list); - _string_list_append_item ((yyval.string_list), (yyvsp[(3) - (3)].str)); - ralloc_steal ((yyval.string_list), (yyvsp[(3) - (3)].str)); - ;} - break; - - case 52: - -/* Line 1464 of yacc.c */ -#line 440 "glcpp/glcpp-parse.y" - { (yyval.token_list) = NULL; ;} - break; - - case 54: - -/* Line 1464 of yacc.c */ -#line 445 "glcpp/glcpp-parse.y" - { - yyerror (& (yylsp[(1) - (2)]), parser, "Invalid tokens after #"); - ;} - break; - - case 55: - -/* Line 1464 of yacc.c */ -#line 451 "glcpp/glcpp-parse.y" - { (yyval.token_list) = NULL; ;} - break; - - case 58: - -/* Line 1464 of yacc.c */ -#line 457 "glcpp/glcpp-parse.y" - { - glcpp_warning(&(yylsp[(1) - (1)]), parser, "extra tokens at end of directive"); - ;} - break; - - case 59: - -/* Line 1464 of yacc.c */ -#line 464 "glcpp/glcpp-parse.y" - { - int v = hash_table_find (parser->defines, (yyvsp[(2) - (2)].str)) ? 1 : 0; - (yyval.token) = _token_create_ival (parser, INTEGER, v); - ;} - break; - - case 60: - -/* Line 1464 of yacc.c */ -#line 468 "glcpp/glcpp-parse.y" - { - int v = hash_table_find (parser->defines, (yyvsp[(3) - (4)].str)) ? 1 : 0; - (yyval.token) = _token_create_ival (parser, INTEGER, v); - ;} - break; - - case 62: - -/* Line 1464 of yacc.c */ -#line 477 "glcpp/glcpp-parse.y" - { - (yyval.token_list) = _token_list_create (parser); - _token_list_append ((yyval.token_list), (yyvsp[(1) - (1)].token)); - ;} - break; - - case 63: - -/* Line 1464 of yacc.c */ -#line 481 "glcpp/glcpp-parse.y" - { - (yyval.token_list) = (yyvsp[(1) - (2)].token_list); - _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); - ;} - break; - - case 64: - -/* Line 1464 of yacc.c */ -#line 488 "glcpp/glcpp-parse.y" - { - parser->space_tokens = 1; - (yyval.token_list) = _token_list_create (parser); - _token_list_append ((yyval.token_list), (yyvsp[(1) - (1)].token)); - ;} - break; - - case 65: - -/* Line 1464 of yacc.c */ -#line 493 "glcpp/glcpp-parse.y" - { - (yyval.token_list) = (yyvsp[(1) - (2)].token_list); - _token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token)); - ;} - break; - - case 66: - -/* Line 1464 of yacc.c */ -#line 500 "glcpp/glcpp-parse.y" - { - (yyval.token) = _token_create_str (parser, IDENTIFIER, (yyvsp[(1) - (1)].str)); - (yyval.token)->location = yylloc; - ;} - break; - - case 67: - -/* Line 1464 of yacc.c */ -#line 504 "glcpp/glcpp-parse.y" - { - (yyval.token) = _token_create_str (parser, INTEGER_STRING, (yyvsp[(1) - (1)].str)); - (yyval.token)->location = yylloc; - ;} - break; - - case 68: - -/* Line 1464 of yacc.c */ -#line 508 "glcpp/glcpp-parse.y" - { - (yyval.token) = _token_create_ival (parser, (yyvsp[(1) - (1)].ival), (yyvsp[(1) - (1)].ival)); - (yyval.token)->location = yylloc; - ;} - break; - - case 69: - -/* Line 1464 of yacc.c */ -#line 512 "glcpp/glcpp-parse.y" - { - (yyval.token) = _token_create_str (parser, OTHER, (yyvsp[(1) - (1)].str)); - (yyval.token)->location = yylloc; - ;} - break; - - case 70: - -/* Line 1464 of yacc.c */ -#line 516 "glcpp/glcpp-parse.y" - { - (yyval.token) = _token_create_ival (parser, SPACE, SPACE); - (yyval.token)->location = yylloc; - ;} - break; - - case 71: - -/* Line 1464 of yacc.c */ -#line 523 "glcpp/glcpp-parse.y" - { (yyval.ival) = '['; ;} - break; - - case 72: - -/* Line 1464 of yacc.c */ -#line 524 "glcpp/glcpp-parse.y" - { (yyval.ival) = ']'; ;} - break; - - case 73: - -/* Line 1464 of yacc.c */ -#line 525 "glcpp/glcpp-parse.y" - { (yyval.ival) = '('; ;} - break; - - case 74: - -/* Line 1464 of yacc.c */ -#line 526 "glcpp/glcpp-parse.y" - { (yyval.ival) = ')'; ;} - break; - - case 75: - -/* Line 1464 of yacc.c */ -#line 527 "glcpp/glcpp-parse.y" - { (yyval.ival) = '{'; ;} - break; - - case 76: - -/* Line 1464 of yacc.c */ -#line 528 "glcpp/glcpp-parse.y" - { (yyval.ival) = '}'; ;} - break; - - case 77: - -/* Line 1464 of yacc.c */ -#line 529 "glcpp/glcpp-parse.y" - { (yyval.ival) = '.'; ;} - break; - - case 78: - -/* Line 1464 of yacc.c */ -#line 530 "glcpp/glcpp-parse.y" - { (yyval.ival) = '&'; ;} - break; - - case 79: - -/* Line 1464 of yacc.c */ -#line 531 "glcpp/glcpp-parse.y" - { (yyval.ival) = '*'; ;} - break; - - case 80: - -/* Line 1464 of yacc.c */ -#line 532 "glcpp/glcpp-parse.y" - { (yyval.ival) = '+'; ;} - break; - - case 81: - -/* Line 1464 of yacc.c */ -#line 533 "glcpp/glcpp-parse.y" - { (yyval.ival) = '-'; ;} - break; - - case 82: - -/* Line 1464 of yacc.c */ -#line 534 "glcpp/glcpp-parse.y" - { (yyval.ival) = '~'; ;} - break; - - case 83: - -/* Line 1464 of yacc.c */ -#line 535 "glcpp/glcpp-parse.y" - { (yyval.ival) = '!'; ;} - break; - - case 84: - -/* Line 1464 of yacc.c */ -#line 536 "glcpp/glcpp-parse.y" - { (yyval.ival) = '/'; ;} - break; - - case 85: - -/* Line 1464 of yacc.c */ -#line 537 "glcpp/glcpp-parse.y" - { (yyval.ival) = '%'; ;} - break; - - case 86: - -/* Line 1464 of yacc.c */ -#line 538 "glcpp/glcpp-parse.y" - { (yyval.ival) = LEFT_SHIFT; ;} - break; - - case 87: - -/* Line 1464 of yacc.c */ -#line 539 "glcpp/glcpp-parse.y" - { (yyval.ival) = RIGHT_SHIFT; ;} - break; - - case 88: - -/* Line 1464 of yacc.c */ -#line 540 "glcpp/glcpp-parse.y" - { (yyval.ival) = '<'; ;} - break; - - case 89: - -/* Line 1464 of yacc.c */ -#line 541 "glcpp/glcpp-parse.y" - { (yyval.ival) = '>'; ;} - break; - - case 90: - -/* Line 1464 of yacc.c */ -#line 542 "glcpp/glcpp-parse.y" - { (yyval.ival) = LESS_OR_EQUAL; ;} - break; - - case 91: - -/* Line 1464 of yacc.c */ -#line 543 "glcpp/glcpp-parse.y" - { (yyval.ival) = GREATER_OR_EQUAL; ;} - break; - - case 92: - -/* Line 1464 of yacc.c */ -#line 544 "glcpp/glcpp-parse.y" - { (yyval.ival) = EQUAL; ;} - break; - - case 93: - -/* Line 1464 of yacc.c */ -#line 545 "glcpp/glcpp-parse.y" - { (yyval.ival) = NOT_EQUAL; ;} - break; - - case 94: - -/* Line 1464 of yacc.c */ -#line 546 "glcpp/glcpp-parse.y" - { (yyval.ival) = '^'; ;} - break; - - case 95: - -/* Line 1464 of yacc.c */ -#line 547 "glcpp/glcpp-parse.y" - { (yyval.ival) = '|'; ;} - break; - - case 96: - -/* Line 1464 of yacc.c */ -#line 548 "glcpp/glcpp-parse.y" - { (yyval.ival) = AND; ;} - break; - - case 97: - -/* Line 1464 of yacc.c */ -#line 549 "glcpp/glcpp-parse.y" - { (yyval.ival) = OR; ;} - break; - - case 98: - -/* Line 1464 of yacc.c */ -#line 550 "glcpp/glcpp-parse.y" - { (yyval.ival) = ';'; ;} - break; - - case 99: - -/* Line 1464 of yacc.c */ -#line 551 "glcpp/glcpp-parse.y" - { (yyval.ival) = ','; ;} - break; - - case 100: - -/* Line 1464 of yacc.c */ -#line 552 "glcpp/glcpp-parse.y" - { (yyval.ival) = '='; ;} - break; - - case 101: - -/* Line 1464 of yacc.c */ -#line 553 "glcpp/glcpp-parse.y" - { (yyval.ival) = PASTE; ;} - break; - - - -/* Line 1464 of yacc.c */ -#line 2662 "glcpp/glcpp-parse.c" - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - *++yylsp = yyloc; - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (&yylloc, parser, YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (&yylloc, parser, yymsg); - } - else - { - yyerror (&yylloc, parser, YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - yyerror_range[1] = yylloc; - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval, &yylloc, parser); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - yyerror_range[1] = yylsp[1-yylen]; - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - yyerror_range[1] = *yylsp; - yydestruct ("Error: popping", - yystos[yystate], yyvsp, yylsp, parser); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - *++yyvsp = yylval; - - yyerror_range[2] = yylloc; - /* Using YYLLOC is tempting, but would change the location of - the lookahead. YYLOC is available though. */ - YYLLOC_DEFAULT (yyloc, yyerror_range, 2); - *++yylsp = yyloc; - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#if !defined(yyoverflow) || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (&yylloc, parser, YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval, &yylloc, parser); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp, yylsp, parser); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - - -/* Line 1684 of yacc.c */ -#line 556 "glcpp/glcpp-parse.y" - - -string_list_t * -_string_list_create (void *ctx) -{ - string_list_t *list; - - list = ralloc (ctx, string_list_t); - list->head = NULL; - list->tail = NULL; - - return list; -} - -void -_string_list_append_item (string_list_t *list, const char *str) -{ - string_node_t *node; - - node = ralloc (list, string_node_t); - node->str = ralloc_strdup (node, str); - - node->next = NULL; - - if (list->head == NULL) { - list->head = node; - } else { - list->tail->next = node; - } - - list->tail = node; -} - -int -_string_list_contains (string_list_t *list, const char *member, int *index) -{ - string_node_t *node; - int i; - - if (list == NULL) - return 0; - - for (i = 0, node = list->head; node; i++, node = node->next) { - if (strcmp (node->str, member) == 0) { - if (index) - *index = i; - return 1; - } - } - - return 0; -} - -int -_string_list_length (string_list_t *list) -{ - int length = 0; - string_node_t *node; - - if (list == NULL) - return 0; - - for (node = list->head; node; node = node->next) - length++; - - return length; -} - -int -_string_list_equal (string_list_t *a, string_list_t *b) -{ - string_node_t *node_a, *node_b; - - if (a == NULL && b == NULL) - return 1; - - if (a == NULL || b == NULL) - return 0; - - for (node_a = a->head, node_b = b->head; - node_a && node_b; - node_a = node_a->next, node_b = node_b->next) - { - if (strcmp (node_a->str, node_b->str)) - return 0; - } - - /* Catch the case of lists being different lengths, (which - * would cause the loop above to terminate after the shorter - * list). */ - return node_a == node_b; -} - -argument_list_t * -_argument_list_create (void *ctx) -{ - argument_list_t *list; - - list = ralloc (ctx, argument_list_t); - list->head = NULL; - list->tail = NULL; - - return list; -} - -void -_argument_list_append (argument_list_t *list, token_list_t *argument) -{ - argument_node_t *node; - - node = ralloc (list, argument_node_t); - node->argument = argument; - - node->next = NULL; - - if (list->head == NULL) { - list->head = node; - } else { - list->tail->next = node; - } - - list->tail = node; -} - -int -_argument_list_length (argument_list_t *list) -{ - int length = 0; - argument_node_t *node; - - if (list == NULL) - return 0; - - for (node = list->head; node; node = node->next) - length++; - - return length; -} - -token_list_t * -_argument_list_member_at (argument_list_t *list, int index) -{ - argument_node_t *node; - int i; - - if (list == NULL) - return NULL; - - node = list->head; - for (i = 0; i < index; i++) { - node = node->next; - if (node == NULL) - break; - } - - if (node) - return node->argument; - - return NULL; -} - -/* Note: This function ralloc_steal()s the str pointer. */ -token_t * -_token_create_str (void *ctx, int type, char *str) -{ - token_t *token; - - token = ralloc (ctx, token_t); - token->type = type; - token->value.str = str; - - ralloc_steal (token, str); - - return token; -} - -token_t * -_token_create_ival (void *ctx, int type, int ival) -{ - token_t *token; - - token = ralloc (ctx, token_t); - token->type = type; - token->value.ival = ival; - - return token; -} - -token_list_t * -_token_list_create (void *ctx) -{ - token_list_t *list; - - list = ralloc (ctx, token_list_t); - list->head = NULL; - list->tail = NULL; - list->non_space_tail = NULL; - - return list; -} - -void -_token_list_append (token_list_t *list, token_t *token) -{ - token_node_t *node; - - node = ralloc (list, token_node_t); - node->token = token; - node->next = NULL; - - ralloc_steal (list, token); - - if (list->head == NULL) { - list->head = node; - } else { - list->tail->next = node; - } - - list->tail = node; - if (token->type != SPACE) - list->non_space_tail = node; -} - -void -_token_list_append_list (token_list_t *list, token_list_t *tail) -{ - if (tail == NULL || tail->head == NULL) - return; - - if (list->head == NULL) { - list->head = tail->head; - } else { - list->tail->next = tail->head; - } - - list->tail = tail->tail; - list->non_space_tail = tail->non_space_tail; -} - -static token_list_t * -_token_list_copy (void *ctx, token_list_t *other) -{ - token_list_t *copy; - token_node_t *node; - - if (other == NULL) - return NULL; - - copy = _token_list_create (ctx); - for (node = other->head; node; node = node->next) { - token_t *new_token = ralloc (copy, token_t); - *new_token = *node->token; - _token_list_append (copy, new_token); - } - - return copy; -} - -static void -_token_list_trim_trailing_space (token_list_t *list) -{ - token_node_t *tail, *next; - - if (list->non_space_tail) { - tail = list->non_space_tail->next; - list->non_space_tail->next = NULL; - list->tail = list->non_space_tail; - - while (tail) { - next = tail->next; - ralloc_free (tail); - tail = next; - } - } -} - -static int -_token_list_is_empty_ignoring_space (token_list_t *l) -{ - token_node_t *n; - - if (l == NULL) - return 1; - - n = l->head; - while (n != NULL && n->token->type == SPACE) - n = n->next; - - return n == NULL; -} - -int -_token_list_equal_ignoring_space (token_list_t *a, token_list_t *b) -{ - token_node_t *node_a, *node_b; - - if (a == NULL || b == NULL) { - int a_empty = _token_list_is_empty_ignoring_space(a); - int b_empty = _token_list_is_empty_ignoring_space(b); - return a_empty == b_empty; - } - - node_a = a->head; - node_b = b->head; - - while (1) - { - if (node_a == NULL && node_b == NULL) - break; - - if (node_a == NULL || node_b == NULL) - return 0; - - if (node_a->token->type == SPACE) { - node_a = node_a->next; - continue; - } - - if (node_b->token->type == SPACE) { - node_b = node_b->next; - continue; - } - - if (node_a->token->type != node_b->token->type) - return 0; - - switch (node_a->token->type) { - case INTEGER: - if (node_a->token->value.ival != - node_b->token->value.ival) - { - return 0; - } - break; - case IDENTIFIER: - case INTEGER_STRING: - case OTHER: - if (strcmp (node_a->token->value.str, - node_b->token->value.str)) - { - return 0; - } - break; - } - - node_a = node_a->next; - node_b = node_b->next; - } - - return 1; -} - -static void -_token_print (char **out, token_t *token) -{ - if (token->type < 256) { - ralloc_asprintf_append (out, "%c", token->type); - return; - } - - switch (token->type) { - case INTEGER: - ralloc_asprintf_append (out, "%" PRIiMAX, token->value.ival); - break; - case IDENTIFIER: - case INTEGER_STRING: - case OTHER: - ralloc_strcat (out, token->value.str); - break; - case SPACE: - ralloc_strcat (out, " "); - break; - case LEFT_SHIFT: - ralloc_strcat (out, "<<"); - break; - case RIGHT_SHIFT: - ralloc_strcat (out, ">>"); - break; - case LESS_OR_EQUAL: - ralloc_strcat (out, "<="); - break; - case GREATER_OR_EQUAL: - ralloc_strcat (out, ">="); - break; - case EQUAL: - ralloc_strcat (out, "=="); - break; - case NOT_EQUAL: - ralloc_strcat (out, "!="); - break; - case AND: - ralloc_strcat (out, "&&"); - break; - case OR: - ralloc_strcat (out, "||"); - break; - case PASTE: - ralloc_strcat (out, "##"); - break; - case COMMA_FINAL: - ralloc_strcat (out, ","); - break; - case PLACEHOLDER: - /* Nothing to print. */ - break; - default: - assert(!"Error: Don't know how to print token."); - break; - } -} - -/* Return a new token (ralloc()ed off of 'token') formed by pasting - * 'token' and 'other'. Note that this function may return 'token' or - * 'other' directly rather than allocating anything new. - * - * Caution: Only very cursory error-checking is performed to see if - * the final result is a valid single token. */ -static token_t * -_token_paste (glcpp_parser_t *parser, token_t *token, token_t *other) -{ - token_t *combined = NULL; - - /* Pasting a placeholder onto anything makes no change. */ - if (other->type == PLACEHOLDER) - return token; - - /* When 'token' is a placeholder, just return 'other'. */ - if (token->type == PLACEHOLDER) - return other; - - /* A very few single-character punctuators can be combined - * with another to form a multi-character punctuator. */ - switch (token->type) { - case '<': - if (other->type == '<') - combined = _token_create_ival (token, LEFT_SHIFT, LEFT_SHIFT); - else if (other->type == '=') - combined = _token_create_ival (token, LESS_OR_EQUAL, LESS_OR_EQUAL); - break; - case '>': - if (other->type == '>') - combined = _token_create_ival (token, RIGHT_SHIFT, RIGHT_SHIFT); - else if (other->type == '=') - combined = _token_create_ival (token, GREATER_OR_EQUAL, GREATER_OR_EQUAL); - break; - case '=': - if (other->type == '=') - combined = _token_create_ival (token, EQUAL, EQUAL); - break; - case '!': - if (other->type == '=') - combined = _token_create_ival (token, NOT_EQUAL, NOT_EQUAL); - break; - case '&': - if (other->type == '&') - combined = _token_create_ival (token, AND, AND); - break; - case '|': - if (other->type == '|') - combined = _token_create_ival (token, OR, OR); - break; - } - - if (combined != NULL) { - /* Inherit the location from the first token */ - combined->location = token->location; - return combined; - } - - /* Two string-valued tokens can usually just be mashed - * together. - * - * XXX: This isn't actually legitimate. Several things here - * should result in a diagnostic since the result cannot be a - * valid, single pre-processing token. For example, pasting - * "123" and "abc" is not legal, but we don't catch that - * here. */ - if ((token->type == IDENTIFIER || token->type == OTHER || token->type == INTEGER_STRING) && - (other->type == IDENTIFIER || other->type == OTHER || other->type == INTEGER_STRING)) - { - char *str; - - str = ralloc_asprintf (token, "%s%s", token->value.str, - other->value.str); - combined = _token_create_str (token, token->type, str); - combined->location = token->location; - return combined; - } - - glcpp_error (&token->location, parser, ""); - ralloc_strcat (&parser->info_log, "Pasting \""); - _token_print (&parser->info_log, token); - ralloc_strcat (&parser->info_log, "\" and \""); - _token_print (&parser->info_log, other); - ralloc_strcat (&parser->info_log, "\" does not give a valid preprocessing token.\n"); - - return token; -} - -static void -_token_list_print (glcpp_parser_t *parser, token_list_t *list) -{ - token_node_t *node; - - if (list == NULL) - return; - - for (node = list->head; node; node = node->next) - _token_print (&parser->output, node->token); -} - -void -yyerror (YYLTYPE *locp, glcpp_parser_t *parser, const char *error) -{ - glcpp_error(locp, parser, "%s", error); -} - -static void add_builtin_define(glcpp_parser_t *parser, - const char *name, int value) -{ - token_t *tok; - token_list_t *list; - - tok = _token_create_ival (parser, INTEGER, value); - - list = _token_list_create(parser); - _token_list_append(list, tok); - _define_object_macro(parser, NULL, name, list); -} - -glcpp_parser_t * -glcpp_parser_create (const struct gl_extensions *extensions, int api) -{ - glcpp_parser_t *parser; - int language_version; - - parser = ralloc (NULL, glcpp_parser_t); - - glcpp_lex_init_extra (parser, &parser->scanner); - parser->defines = hash_table_ctor (32, hash_table_string_hash, - hash_table_string_compare); - parser->active = NULL; - parser->lexing_if = 0; - parser->space_tokens = 1; - parser->newline_as_space = 0; - parser->in_control_line = 0; - parser->paren_count = 0; - - parser->skip_stack = NULL; - - parser->lex_from_list = NULL; - parser->lex_from_node = NULL; - - parser->output = ralloc_strdup(parser, ""); - parser->info_log = ralloc_strdup(parser, ""); - parser->error = 0; - - /* Add pre-defined macros. */ - add_builtin_define(parser, "GL_ARB_draw_buffers", 1); - add_builtin_define(parser, "GL_ARB_texture_rectangle", 1); - - if (api == API_OPENGLES2) - add_builtin_define(parser, "GL_ES", 1); - - if (extensions != NULL) { - if (extensions->EXT_texture_array) { - add_builtin_define(parser, "GL_EXT_texture_array", 1); - } - - if (extensions->ARB_fragment_coord_conventions) - add_builtin_define(parser, "GL_ARB_fragment_coord_conventions", - 1); - - if (extensions->ARB_explicit_attrib_location) - add_builtin_define(parser, "GL_ARB_explicit_attrib_location", 1); - if (extensions->AMD_conservative_depth) - add_builtin_define(parser, "GL_AMD_conservative_depth", 1); - } - - language_version = 110; - add_builtin_define(parser, "__VERSION__", language_version); - - return parser; -} - -int -glcpp_parser_parse (glcpp_parser_t *parser) -{ - return yyparse (parser); -} - -void -glcpp_parser_destroy (glcpp_parser_t *parser) -{ - glcpp_lex_destroy (parser->scanner); - hash_table_dtor (parser->defines); - ralloc_free (parser); -} - -typedef enum function_status -{ - FUNCTION_STATUS_SUCCESS, - FUNCTION_NOT_A_FUNCTION, - FUNCTION_UNBALANCED_PARENTHESES -} function_status_t; - -/* Find a set of function-like macro arguments by looking for a - * balanced set of parentheses. - * - * When called, 'node' should be the opening-parenthesis token, (or - * perhaps preceeding SPACE tokens). Upon successful return *last will - * be the last consumed node, (corresponding to the closing right - * parenthesis). - * - * Return values: - * - * FUNCTION_STATUS_SUCCESS: - * - * Successfully parsed a set of function arguments. - * - * FUNCTION_NOT_A_FUNCTION: - * - * Macro name not followed by a '('. This is not an error, but - * simply that the macro name should be treated as a non-macro. - * - * FUNCTION_UNBALANCED_PARENTHESES - * - * Macro name is not followed by a balanced set of parentheses. - */ -static function_status_t -_arguments_parse (argument_list_t *arguments, - token_node_t *node, - token_node_t **last) -{ - token_list_t *argument; - int paren_count; - - node = node->next; - - /* Ignore whitespace before first parenthesis. */ - while (node && node->token->type == SPACE) - node = node->next; - - if (node == NULL || node->token->type != '(') - return FUNCTION_NOT_A_FUNCTION; - - node = node->next; - - argument = _token_list_create (arguments); - _argument_list_append (arguments, argument); - - for (paren_count = 1; node; node = node->next) { - if (node->token->type == '(') - { - paren_count++; - } - else if (node->token->type == ')') - { - paren_count--; - if (paren_count == 0) - break; - } - - if (node->token->type == ',' && - paren_count == 1) - { - _token_list_trim_trailing_space (argument); - argument = _token_list_create (arguments); - _argument_list_append (arguments, argument); - } - else { - if (argument->head == NULL) { - /* Don't treat initial whitespace as - * part of the arguement. */ - if (node->token->type == SPACE) - continue; - } - _token_list_append (argument, node->token); - } - } - - if (paren_count) - return FUNCTION_UNBALANCED_PARENTHESES; - - *last = node; - - return FUNCTION_STATUS_SUCCESS; -} - -static token_list_t * -_token_list_create_with_one_space (void *ctx) -{ - token_list_t *list; - token_t *space; - - list = _token_list_create (ctx); - space = _token_create_ival (list, SPACE, SPACE); - _token_list_append (list, space); - - return list; -} - -static void -_glcpp_parser_expand_if (glcpp_parser_t *parser, int type, token_list_t *list) -{ - token_list_t *expanded; - token_t *token; - - expanded = _token_list_create (parser); - token = _token_create_ival (parser, type, type); - _token_list_append (expanded, token); - _glcpp_parser_expand_token_list (parser, list); - _token_list_append_list (expanded, list); - glcpp_parser_lex_from (parser, expanded); -} - -/* This is a helper function that's essentially part of the - * implementation of _glcpp_parser_expand_node. It shouldn't be called - * except for by that function. - * - * Returns NULL if node is a simple token with no expansion, (that is, - * although 'node' corresponds to an identifier defined as a - * function-like macro, it is not followed with a parenthesized - * argument list). - * - * Compute the complete expansion of node (which is a function-like - * macro) and subsequent nodes which are arguments. - * - * Returns the token list that results from the expansion and sets - * *last to the last node in the list that was consumed by the - * expansion. Specifically, *last will be set as follows: as the - * token of the closing right parenthesis. - */ -static token_list_t * -_glcpp_parser_expand_function (glcpp_parser_t *parser, - token_node_t *node, - token_node_t **last) - -{ - macro_t *macro; - const char *identifier; - argument_list_t *arguments; - function_status_t status; - token_list_t *substituted; - int parameter_index; - - identifier = node->token->value.str; - - macro = hash_table_find (parser->defines, identifier); - - assert (macro->is_function); - - arguments = _argument_list_create (parser); - status = _arguments_parse (arguments, node, last); - - switch (status) { - case FUNCTION_STATUS_SUCCESS: - break; - case FUNCTION_NOT_A_FUNCTION: - return NULL; - case FUNCTION_UNBALANCED_PARENTHESES: - glcpp_error (&node->token->location, parser, "Macro %s call has unbalanced parentheses\n", identifier); - return NULL; - } - - /* Replace a macro defined as empty with a SPACE token. */ - if (macro->replacements == NULL) { - ralloc_free (arguments); - return _token_list_create_with_one_space (parser); - } - - if (! ((_argument_list_length (arguments) == - _string_list_length (macro->parameters)) || - (_string_list_length (macro->parameters) == 0 && - _argument_list_length (arguments) == 1 && - arguments->head->argument->head == NULL))) - { - glcpp_error (&node->token->location, parser, - "Error: macro %s invoked with %d arguments (expected %d)\n", - identifier, - _argument_list_length (arguments), - _string_list_length (macro->parameters)); - return NULL; - } - - /* Perform argument substitution on the replacement list. */ - substituted = _token_list_create (arguments); - - for (node = macro->replacements->head; node; node = node->next) - { - if (node->token->type == IDENTIFIER && - _string_list_contains (macro->parameters, - node->token->value.str, - ¶meter_index)) - { - token_list_t *argument; - argument = _argument_list_member_at (arguments, - parameter_index); - /* Before substituting, we expand the argument - * tokens, or append a placeholder token for - * an empty argument. */ - if (argument->head) { - token_list_t *expanded_argument; - expanded_argument = _token_list_copy (parser, - argument); - _glcpp_parser_expand_token_list (parser, - expanded_argument); - _token_list_append_list (substituted, - expanded_argument); - } else { - token_t *new_token; - - new_token = _token_create_ival (substituted, - PLACEHOLDER, - PLACEHOLDER); - _token_list_append (substituted, new_token); - } - } else { - _token_list_append (substituted, node->token); - } - } - - /* After argument substitution, and before further expansion - * below, implement token pasting. */ - - _token_list_trim_trailing_space (substituted); - - node = substituted->head; - while (node) - { - token_node_t *next_non_space; - - /* Look ahead for a PASTE token, skipping space. */ - next_non_space = node->next; - while (next_non_space && next_non_space->token->type == SPACE) - next_non_space = next_non_space->next; - - if (next_non_space == NULL) - break; - - if (next_non_space->token->type != PASTE) { - node = next_non_space; - continue; - } - - /* Now find the next non-space token after the PASTE. */ - next_non_space = next_non_space->next; - while (next_non_space && next_non_space->token->type == SPACE) - next_non_space = next_non_space->next; - - if (next_non_space == NULL) { - yyerror (&node->token->location, parser, "'##' cannot appear at either end of a macro expansion\n"); - return NULL; - } - - node->token = _token_paste (parser, node->token, next_non_space->token); - node->next = next_non_space->next; - if (next_non_space == substituted->tail) - substituted->tail = node; - - node = node->next; - } - - substituted->non_space_tail = substituted->tail; - - return substituted; -} - -/* Compute the complete expansion of node, (and subsequent nodes after - * 'node' in the case that 'node' is a function-like macro and - * subsequent nodes are arguments). - * - * Returns NULL if node is a simple token with no expansion. - * - * Otherwise, returns the token list that results from the expansion - * and sets *last to the last node in the list that was consumed by - * the expansion. Specifically, *last will be set as follows: - * - * As 'node' in the case of object-like macro expansion. - * - * As the token of the closing right parenthesis in the case of - * function-like macro expansion. - */ -static token_list_t * -_glcpp_parser_expand_node (glcpp_parser_t *parser, - token_node_t *node, - token_node_t **last) -{ - token_t *token = node->token; - const char *identifier; - macro_t *macro; - - /* We only expand identifiers */ - if (token->type != IDENTIFIER) { - /* We change any COMMA into a COMMA_FINAL to prevent - * it being mistaken for an argument separator - * later. */ - if (token->type == ',') { - token->type = COMMA_FINAL; - token->value.ival = COMMA_FINAL; - } - - return NULL; - } - - /* Look up this identifier in the hash table. */ - identifier = token->value.str; - macro = hash_table_find (parser->defines, identifier); - - /* Not a macro, so no expansion needed. */ - if (macro == NULL) - return NULL; - - /* Finally, don't expand this macro if we're already actively - * expanding it, (to avoid infinite recursion). */ - if (_active_list_contains (parser->active, identifier)) { - /* We change the token type here from IDENTIFIER to - * OTHER to prevent any future expansion of this - * unexpanded token. */ - char *str; - token_list_t *expansion; - token_t *final; - - str = ralloc_strdup (parser, token->value.str); - final = _token_create_str (parser, OTHER, str); - expansion = _token_list_create (parser); - _token_list_append (expansion, final); - *last = node; - return expansion; - } - - if (! macro->is_function) - { - *last = node; - - /* Replace a macro defined as empty with a SPACE token. */ - if (macro->replacements == NULL) - return _token_list_create_with_one_space (parser); - - return _token_list_copy (parser, macro->replacements); - } - - return _glcpp_parser_expand_function (parser, node, last); -} - -/* Push a new identifier onto the active list, returning the new list. - * - * Here, 'marker' is the token node that appears in the list after the - * expansion of 'identifier'. That is, when the list iterator begins - * examinging 'marker', then it is time to pop this node from the - * active stack. - */ -active_list_t * -_active_list_push (active_list_t *list, - const char *identifier, - token_node_t *marker) -{ - active_list_t *node; - - node = ralloc (list, active_list_t); - node->identifier = ralloc_strdup (node, identifier); - node->marker = marker; - node->next = list; - - return node; -} - -active_list_t * -_active_list_pop (active_list_t *list) -{ - active_list_t *node = list; - - if (node == NULL) - return NULL; - - node = list->next; - ralloc_free (list); - - return node; -} - -int -_active_list_contains (active_list_t *list, const char *identifier) -{ - active_list_t *node; - - if (list == NULL) - return 0; - - for (node = list; node; node = node->next) - if (strcmp (node->identifier, identifier) == 0) - return 1; - - return 0; -} - -/* Walk over the token list replacing nodes with their expansion. - * Whenever nodes are expanded the walking will walk over the new - * nodes, continuing to expand as necessary. The results are placed in - * 'list' itself; - */ -static void -_glcpp_parser_expand_token_list (glcpp_parser_t *parser, - token_list_t *list) -{ - token_node_t *node_prev; - token_node_t *node, *last = NULL; - token_list_t *expansion; - - if (list == NULL) - return; - - _token_list_trim_trailing_space (list); - - node_prev = NULL; - node = list->head; - - while (node) { - - while (parser->active && parser->active->marker == node) - parser->active = _active_list_pop (parser->active); - - /* Find the expansion for node, which will replace all - * nodes from node to last, inclusive. */ - expansion = _glcpp_parser_expand_node (parser, node, &last); - if (expansion) { - token_node_t *n; - - for (n = node; n != last->next; n = n->next) - while (parser->active && - parser->active->marker == n) - { - parser->active = _active_list_pop (parser->active); - } - - parser->active = _active_list_push (parser->active, - node->token->value.str, - last->next); - - /* Splice expansion into list, supporting a - * simple deletion if the expansion is - * empty. */ - if (expansion->head) { - if (node_prev) - node_prev->next = expansion->head; - else - list->head = expansion->head; - expansion->tail->next = last->next; - if (last == list->tail) - list->tail = expansion->tail; - } else { - if (node_prev) - node_prev->next = last->next; - else - list->head = last->next; - if (last == list->tail) - list->tail = NULL; - } - } else { - node_prev = node; - } - node = node_prev ? node_prev->next : list->head; - } - - while (parser->active) - parser->active = _active_list_pop (parser->active); - - list->non_space_tail = list->tail; -} - -void -_glcpp_parser_print_expanded_token_list (glcpp_parser_t *parser, - token_list_t *list) -{ - if (list == NULL) - return; - - _glcpp_parser_expand_token_list (parser, list); - - _token_list_trim_trailing_space (list); - - _token_list_print (parser, list); -} - -static void -_check_for_reserved_macro_name (glcpp_parser_t *parser, YYLTYPE *loc, - const char *identifier) -{ - /* According to the GLSL specification, macro names starting with "__" - * or "GL_" are reserved for future use. So, don't allow them. - */ - if (strncmp(identifier, "__", 2) == 0) { - glcpp_error (loc, parser, "Macro names starting with \"__\" are reserved.\n"); - } - if (strncmp(identifier, "GL_", 3) == 0) { - glcpp_error (loc, parser, "Macro names starting with \"GL_\" are reserved.\n"); - } -} - -static int -_macro_equal (macro_t *a, macro_t *b) -{ - if (a->is_function != b->is_function) - return 0; - - if (a->is_function) { - if (! _string_list_equal (a->parameters, b->parameters)) - return 0; - } - - return _token_list_equal_ignoring_space (a->replacements, - b->replacements); -} - -void -_define_object_macro (glcpp_parser_t *parser, - YYLTYPE *loc, - const char *identifier, - token_list_t *replacements) -{ - macro_t *macro, *previous; - - if (loc != NULL) - _check_for_reserved_macro_name(parser, loc, identifier); - - macro = ralloc (parser, macro_t); - - macro->is_function = 0; - macro->parameters = NULL; - macro->identifier = ralloc_strdup (macro, identifier); - macro->replacements = replacements; - ralloc_steal (macro, replacements); - - previous = hash_table_find (parser->defines, identifier); - if (previous) { - if (_macro_equal (macro, previous)) { - ralloc_free (macro); - return; - } - glcpp_error (loc, parser, "Redefinition of macro %s\n", - identifier); - } - - hash_table_insert (parser->defines, macro, identifier); -} - -void -_define_function_macro (glcpp_parser_t *parser, - YYLTYPE *loc, - const char *identifier, - string_list_t *parameters, - token_list_t *replacements) -{ - macro_t *macro, *previous; - - _check_for_reserved_macro_name(parser, loc, identifier); - - macro = ralloc (parser, macro_t); - ralloc_steal (macro, parameters); - ralloc_steal (macro, replacements); - - macro->is_function = 1; - macro->parameters = parameters; - macro->identifier = ralloc_strdup (macro, identifier); - macro->replacements = replacements; - previous = hash_table_find (parser->defines, identifier); - if (previous) { - if (_macro_equal (macro, previous)) { - ralloc_free (macro); - return; - } - glcpp_error (loc, parser, "Redefinition of macro %s\n", - identifier); - } - - hash_table_insert (parser->defines, macro, identifier); -} - -static int -glcpp_parser_lex (YYSTYPE *yylval, YYLTYPE *yylloc, glcpp_parser_t *parser) -{ - token_node_t *node; - int ret; - - if (parser->lex_from_list == NULL) { - ret = glcpp_lex (yylval, yylloc, parser->scanner); - - /* XXX: This ugly block of code exists for the sole - * purpose of converting a NEWLINE token into a SPACE - * token, but only in the case where we have seen a - * function-like macro name, but have not yet seen its - * closing parenthesis. - * - * There's perhaps a more compact way to do this with - * mid-rule actions in the grammar. - * - * I'm definitely not pleased with the complexity of - * this code here. - */ - if (parser->newline_as_space) - { - if (ret == '(') { - parser->paren_count++; - } else if (ret == ')') { - parser->paren_count--; - if (parser->paren_count == 0) - parser->newline_as_space = 0; - } else if (ret == NEWLINE) { - ret = SPACE; - } else if (ret != SPACE) { - if (parser->paren_count == 0) - parser->newline_as_space = 0; - } - } - else if (parser->in_control_line) - { - if (ret == NEWLINE) - parser->in_control_line = 0; - } - else if (ret == HASH_DEFINE_OBJ || ret == HASH_DEFINE_FUNC || - ret == HASH_UNDEF || ret == HASH_IF || - ret == HASH_IFDEF || ret == HASH_IFNDEF || - ret == HASH_ELIF || ret == HASH_ELSE || - ret == HASH_ENDIF || ret == HASH) - { - parser->in_control_line = 1; - } - else if (ret == IDENTIFIER) - { - macro_t *macro; - macro = hash_table_find (parser->defines, - yylval->str); - if (macro && macro->is_function) { - parser->newline_as_space = 1; - parser->paren_count = 0; - } - } - - return ret; - } - - node = parser->lex_from_node; - - if (node == NULL) { - ralloc_free (parser->lex_from_list); - parser->lex_from_list = NULL; - return NEWLINE; - } - - *yylval = node->token->value; - ret = node->token->type; - - parser->lex_from_node = node->next; - - return ret; -} - -static void -glcpp_parser_lex_from (glcpp_parser_t *parser, token_list_t *list) -{ - token_node_t *node; - - assert (parser->lex_from_list == NULL); - - /* Copy list, eliminating any space tokens. */ - parser->lex_from_list = _token_list_create (parser); - - for (node = list->head; node; node = node->next) { - if (node->token->type == SPACE) - continue; - _token_list_append (parser->lex_from_list, node->token); - } - - ralloc_free (list); - - parser->lex_from_node = parser->lex_from_list->head; - - /* It's possible the list consisted of nothing but whitespace. */ - if (parser->lex_from_node == NULL) { - ralloc_free (parser->lex_from_list); - parser->lex_from_list = NULL; - } -} - -static void -_glcpp_parser_skip_stack_push_if (glcpp_parser_t *parser, YYLTYPE *loc, - int condition) -{ - skip_type_t current = SKIP_NO_SKIP; - skip_node_t *node; - - if (parser->skip_stack) - current = parser->skip_stack->type; - - node = ralloc (parser, skip_node_t); - node->loc = *loc; - - if (current == SKIP_NO_SKIP) { - if (condition) - node->type = SKIP_NO_SKIP; - else - node->type = SKIP_TO_ELSE; - } else { - node->type = SKIP_TO_ENDIF; - } - - node->next = parser->skip_stack; - parser->skip_stack = node; -} - -static void -_glcpp_parser_skip_stack_change_if (glcpp_parser_t *parser, YYLTYPE *loc, - const char *type, int condition) -{ - if (parser->skip_stack == NULL) { - glcpp_error (loc, parser, "%s without #if\n", type); - return; - } - - if (parser->skip_stack->type == SKIP_TO_ELSE) { - if (condition) - parser->skip_stack->type = SKIP_NO_SKIP; - } else { - parser->skip_stack->type = SKIP_TO_ENDIF; - } -} - -static void -_glcpp_parser_skip_stack_pop (glcpp_parser_t *parser, YYLTYPE *loc) -{ - skip_node_t *node; - - if (parser->skip_stack == NULL) { - glcpp_error (loc, parser, "#endif without #if\n"); - return; - } - - node = parser->skip_stack; - parser->skip_stack = node->next; - ralloc_free (node); -} - diff --git a/src/glsl/glcpp/glcpp-parse.h b/src/glsl/glcpp/glcpp-parse.h deleted file mode 100644 index 40556854f3..0000000000 --- a/src/glsl/glcpp/glcpp-parse.h +++ /dev/null @@ -1,100 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ - -/* Skeleton interface for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - COMMA_FINAL = 258, - DEFINED = 259, - ELIF_EXPANDED = 260, - HASH = 261, - HASH_DEFINE_FUNC = 262, - HASH_DEFINE_OBJ = 263, - HASH_ELIF = 264, - HASH_ELSE = 265, - HASH_ENDIF = 266, - HASH_IF = 267, - HASH_IFDEF = 268, - HASH_IFNDEF = 269, - HASH_UNDEF = 270, - HASH_VERSION = 271, - IDENTIFIER = 272, - IF_EXPANDED = 273, - INTEGER = 274, - INTEGER_STRING = 275, - NEWLINE = 276, - OTHER = 277, - PLACEHOLDER = 278, - SPACE = 279, - PASTE = 280, - OR = 281, - AND = 282, - NOT_EQUAL = 283, - EQUAL = 284, - GREATER_OR_EQUAL = 285, - LESS_OR_EQUAL = 286, - RIGHT_SHIFT = 287, - LEFT_SHIFT = 288, - UNARY = 289 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - - - -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -} YYLTYPE; -# define yyltype YYLTYPE /* obsolescent; will be withdrawn */ -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - - diff --git a/src/glsl/glcpp/tests/063-comments.c.expected b/src/glsl/glcpp/tests/063-comments.c.expected index ed4feedd45..73ca7071fa 100644 --- a/src/glsl/glcpp/tests/063-comments.c.expected +++ b/src/glsl/glcpp/tests/063-comments.c.expected @@ -5,8 +5,15 @@ f = g /h; l(); m = n + p; + + + + + + more code here + are not treated like comments. diff --git a/src/glsl/glsl_lexer.cpp b/src/glsl/glsl_lexer.cpp deleted file mode 100644 index 40d2294ef8..0000000000 --- a/src/glsl/glsl_lexer.cpp +++ /dev/null @@ -1,3726 +0,0 @@ -#line 2 "glsl_lexer.cpp" - -#line 4 "glsl_lexer.cpp" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include <inttypes.h> -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! FLEXINT_H */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* An opaque pointer. */ -#ifndef YY_TYPEDEF_YY_SCANNER_T -#define YY_TYPEDEF_YY_SCANNER_T -typedef void* yyscan_t; -#endif - -/* For convenience, these vars (plus the bison vars far below) - are macros in the reentrant scanner. */ -#define yyin yyg->yyin_r -#define yyout yyg->yyout_r -#define yyextra yyg->yyextra_r -#define yyleng yyg->yyleng_r -#define yytext yyg->yytext_r -#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) -#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) -#define yy_flex_debug yyg->yy_flex_debug_r - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN yyg->yy_start = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START ((yyg->yy_start - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE _mesa_glsl_restart(yyin ,yyscanner ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#define YY_BUF_SIZE 16384 -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = yyg->yy_hold_char; \ - YY_RESTORE_YY_MORE_OFFSET \ - yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via _mesa_glsl_restart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ - ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] - -void _mesa_glsl_restart (FILE *input_file ,yyscan_t yyscanner ); -void _mesa_glsl__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -YY_BUFFER_STATE _mesa_glsl__create_buffer (FILE *file,int size ,yyscan_t yyscanner ); -void _mesa_glsl__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void _mesa_glsl__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void _mesa_glsl_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -void _mesa_glsl_pop_buffer_state (yyscan_t yyscanner ); - -static void _mesa_glsl_ensure_buffer_stack (yyscan_t yyscanner ); -static void _mesa_glsl__load_buffer_state (yyscan_t yyscanner ); -static void _mesa_glsl__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner ); - -#define YY_FLUSH_BUFFER _mesa_glsl__flush_buffer(YY_CURRENT_BUFFER ,yyscanner) - -YY_BUFFER_STATE _mesa_glsl__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); -YY_BUFFER_STATE _mesa_glsl__scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); -YY_BUFFER_STATE _mesa_glsl__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); - -void *_mesa_glsl_alloc (yy_size_t ,yyscan_t yyscanner ); -void *_mesa_glsl_realloc (void *,yy_size_t ,yyscan_t yyscanner ); -void _mesa_glsl_free (void * ,yyscan_t yyscanner ); - -#define yy_new_buffer _mesa_glsl__create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - _mesa_glsl_ensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - _mesa_glsl__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - _mesa_glsl_ensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - _mesa_glsl__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -#define _mesa_glsl_wrap(n) 1 -#define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; - -typedef int yy_state_type; - -#define yytext_ptr yytext_r - -static yy_state_type yy_get_previous_state (yyscan_t yyscanner ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner); -static int yy_get_next_buffer (yyscan_t yyscanner ); -static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - yyg->yytext_ptr = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ - yyg->yy_hold_char = *yy_cp; \ - *yy_cp = '\0'; \ - yyg->yy_c_buf_p = yy_cp; - -#define YY_NUM_RULES 210 -#define YY_END_OF_BUFFER 211 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[836] = - { 0, - 0, 0, 16, 16, 0, 0, 211, 209, 1, 21, - 209, 209, 209, 209, 209, 209, 209, 209, 120, 118, - 209, 209, 209, 208, 209, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 209, 1, 209, 210, 16, - 20, 210, 19, 17, 18, 14, 13, 1, 102, 111, - 103, 114, 108, 97, 110, 98, 117, 122, 109, 123, - 120, 0, 0, 125, 120, 0, 118, 118, 106, 99, - 101, 100, 107, 208, 115, 105, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 30, 208, - - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 34, 208, 208, 61, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 116, - 104, 1, 0, 0, 2, 0, 0, 0, 0, 16, - 15, 19, 18, 0, 122, 121, 0, 123, 0, 124, - 119, 112, 113, 208, 128, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 33, 208, 208, 208, - - 208, 208, 208, 208, 208, 208, 208, 26, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 62, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 0, 0, 0, 0, 15, 0, 122, 0, 121, 0, - 123, 124, 119, 208, 208, 24, 208, 208, 175, 168, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 32, - 131, 208, 208, 208, 208, 68, 208, 208, 136, 150, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - - 208, 208, 147, 171, 49, 50, 51, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 134, 126, 208, - 208, 27, 208, 208, 208, 208, 208, 208, 208, 46, - 47, 48, 95, 208, 208, 0, 0, 0, 0, 0, - 121, 208, 208, 28, 37, 38, 39, 208, 129, 208, - 23, 208, 208, 208, 208, 158, 159, 160, 208, 127, - 208, 151, 25, 161, 162, 163, 173, 155, 156, 157, - 208, 208, 208, 63, 153, 208, 208, 208, 40, 41, - 42, 208, 208, 208, 208, 208, 208, 208, 208, 208, - - 208, 208, 208, 208, 208, 208, 208, 148, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 130, 208, - 208, 170, 43, 44, 45, 208, 208, 31, 0, 0, - 0, 0, 178, 208, 208, 176, 208, 208, 208, 149, - 144, 181, 208, 208, 208, 208, 208, 208, 139, 208, - 208, 208, 96, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 208, 208, 208, 208, 154, 135, 208, 208, - 142, 36, 208, 208, 167, 69, 143, 94, 179, 137, - 208, 208, 208, 208, 208, 208, 208, 208, 0, 0, - 0, 0, 208, 208, 208, 138, 35, 208, 208, 208, - - 208, 208, 208, 182, 183, 184, 208, 208, 208, 208, - 208, 172, 208, 208, 208, 208, 208, 208, 208, 208, - 132, 208, 208, 208, 208, 208, 64, 208, 208, 65, - 208, 0, 0, 0, 0, 0, 208, 66, 29, 145, - 186, 187, 188, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 140, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 133, 190, 191, 192, 208, - 208, 152, 208, 141, 0, 0, 6, 0, 0, 0, - 12, 3, 22, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 185, 146, 67, 208, 208, 208, 208, 169, - - 208, 177, 174, 207, 71, 72, 73, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 0, 0, 0, - 0, 0, 0, 0, 208, 208, 208, 189, 208, 208, - 208, 208, 208, 82, 83, 84, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 208, 193, - 88, 89, 90, 208, 4, 0, 5, 0, 0, 0, - 0, 0, 0, 208, 208, 208, 208, 208, 208, 208, - 204, 208, 208, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 74, 208, 208, 208, 208, 208, 208, 0, - 0, 0, 0, 208, 208, 205, 194, 208, 195, 208, - - 208, 208, 85, 208, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 206, 208, 208, 91, 0, 0, - 0, 196, 197, 208, 200, 208, 201, 208, 208, 70, - 208, 208, 208, 164, 208, 165, 180, 208, 198, 199, - 208, 208, 0, 0, 0, 208, 208, 208, 208, 75, - 208, 76, 208, 208, 208, 208, 208, 0, 0, 0, - 0, 208, 208, 86, 87, 208, 77, 208, 208, 78, - 208, 92, 93, 0, 0, 0, 0, 208, 208, 208, - 208, 208, 208, 0, 0, 0, 0, 208, 208, 208, - 208, 208, 79, 0, 0, 0, 7, 0, 0, 202, - - 203, 208, 208, 208, 0, 0, 8, 0, 0, 208, - 208, 166, 0, 0, 0, 80, 81, 0, 0, 0, - 9, 0, 0, 10, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 11, 0 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 5, 1, 6, 1, 7, 8, 1, 9, - 10, 11, 12, 1, 13, 14, 15, 16, 17, 18, - 19, 20, 21, 21, 21, 22, 22, 23, 1, 24, - 25, 26, 1, 1, 27, 28, 29, 30, 31, 32, - 33, 34, 34, 34, 34, 35, 34, 34, 34, 34, - 34, 36, 37, 38, 39, 34, 34, 40, 34, 34, - 1, 1, 1, 41, 42, 1, 43, 44, 45, 46, - - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 34, 59, 60, 61, 62, 63, 64, 65, - 66, 67, 1, 68, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int32_t yy_meta[69] = - { 0, - 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, - 3, 3, 1, 1, 1, 1, 4, 4, 4, 4, - 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, - 1, 5, 4, 4, 4, 4, 3, 3, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 1 - } ; - -static yyconst flex_int16_t yy_base[845] = - { 0, - 0, 67, 73, 0, 1210, 1209, 1211, 1214, 68, 1214, - 1185, 1184, 134, 1183, 131, 132, 130, 1182, 146, 198, - 129, 1181, 144, 0, 130, 113, 124, 141, 150, 126, - 181, 1148, 159, 192, 118, 129, 146, 1142, 147, 174, - 206, 192, 203, 222, 1153, 203, 221, 231, 1214, 260, - 1214, 1187, 279, 1214, 0, 1214, 1214, 270, 1214, 1214, - 1214, 1214, 1214, 1214, 1214, 1214, 1214, 244, 1214, 255, - 139, 290, 307, 1214, 1214, 0, 0, 1214, 1176, 1214, - 1214, 1214, 1175, 0, 1214, 1214, 1138, 1143, 1136, 1139, - 1148, 1147, 1133, 1136, 1148, 144, 1142, 1129, 1126, 1140, - - 1126, 1123, 1123, 1129, 219, 193, 1123, 1134, 1119, 1125, - 1129, 1130, 0, 1121, 1132, 278, 1131, 1126, 1106, 224, - 1110, 1124, 1114, 232, 1107, 271, 1120, 1122, 1104, 1100, - 1108, 1105, 1094, 1103, 234, 1101, 1107, 1102, 1105, 1093, - 1096, 226, 145, 262, 1106, 1093, 1106, 263, 1099, 1214, - 1214, 338, 331, 343, 1214, 1084, 1097, 1088, 1099, 345, - 0, 334, 0, 345, 1214, 328, 391, 1214, 352, 398, - 338, 1214, 1214, 1094, 0, 1085, 1089, 1099, 1096, 332, - 1079, 1079, 1083, 320, 1094, 1091, 1091, 1089, 1086, 1077, - 1084, 1070, 1068, 1081, 1066, 1083, 0, 1080, 1067, 1075, - - 1072, 1076, 1077, 1070, 1067, 1055, 1054, 1068, 1071, 1058, - 1067, 1054, 1061, 1051, 364, 1057, 1060, 1050, 1058, 1046, - 1050, 1041, 1056, 1046, 1037, 1056, 1039, 1037, 1048, 1037, - 1032, 1030, 1044, 1029, 1031, 1028, 1040, 1039, 1042, 1023, - 338, 1032, 1027, 1025, 1035, 1013, 403, 1032, 1034, 1022, - 1014, 1018, 1030, 1013, 0, 415, 422, 439, 1214, 446, - 455, 1214, 1214, 1008, 1019, 0, 1016, 406, 0, 0, - 1009, 1007, 1009, 1004, 1013, 1001, 1019, 1007, 409, 0, - 0, 1001, 1012, 1011, 1011, 0, 995, 429, 0, 0, - 997, 460, 1005, 1006, 996, 990, 989, 990, 989, 989, - - 463, 984, 0, 0, 980, 979, 978, 980, 981, 986, - 980, 976, 990, 985, 984, 983, 974, 977, 977, 969, - 972, 967, 976, 981, 966, 979, 969, 0, 0, 976, - 972, 0, 963, 963, 969, 959, 967, 466, 964, 0, - 0, 0, 0, 953, 966, 965, 964, 961, 949, 472, - 479, 961, 963, 0, 0, 0, 0, 949, 0, 949, - 0, 948, 949, 943, 954, 0, 0, 0, 944, 0, - 940, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 951, 487, 950, 0, 0, 948, 944, 940, 0, 0, - 0, 932, 489, 494, 499, 937, 933, 939, 929, 927, - - 941, 925, 925, 939, 927, 939, 934, 0, 932, 929, - 933, 916, 918, 925, 931, 926, 925, 912, 0, 914, - 915, 0, 0, 0, 0, 912, 916, 0, 910, 963, - 909, 912, 0, 900, 910, 0, 898, 898, 912, 0, - 914, 0, 503, 926, 925, 924, 891, 890, 0, 908, - 907, 902, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 890, 904, 890, 887, 0, 0, 893, 892, - 0, 0, 890, 882, 0, 0, 0, 0, 0, 0, - 879, 891, 506, 883, 890, 889, 886, 880, 873, 524, - 889, 874, 869, 883, 881, 0, 0, 873, 896, 895, - - 894, 861, 860, 361, 365, 0, 873, 876, 874, 862, - 858, 0, 871, 868, 867, 856, 855, 854, 519, 863, - 0, 879, 878, 877, 844, 843, 0, 858, 844, 0, - 855, 850, 547, 553, 898, 843, 851, 0, 0, 0, - 870, 869, 0, 847, 850, 834, 842, 832, 840, 841, - 841, 840, 825, 559, 838, 0, 839, 827, 826, 822, - 850, 849, 848, 815, 814, 0, 848, 847, 0, 825, - 828, 0, 562, 0, 814, 580, 1214, 587, 0, 607, - 584, 1214, 0, 811, 810, 820, 820, 807, 822, 805, - 820, 815, 0, 0, 0, 831, 830, 829, 796, 0, - - 796, 0, 0, 0, 502, 524, 820, 807, 810, 794, - 793, 803, 803, 819, 818, 817, 784, 789, 615, 640, - 550, 806, 796, 784, 782, 781, 792, 0, 795, 791, - 793, 789, 775, 806, 805, 0, 787, 779, 770, 778, - 768, 779, 775, 777, 775, 775, 762, 761, 772, 0, - 791, 790, 0, 772, 1214, 555, 1214, 647, 0, 667, - 785, 770, 752, 769, 768, 751, 743, 751, 741, 749, - 0, 746, 745, 756, 739, 742, 757, 740, 753, 754, - 751, 748, 757, 750, 749, 732, 731, 730, 741, 582, - 754, 724, 734, 718, 717, 0, 745, 717, 743, 715, - - 719, 718, 0, 729, 732, 728, 730, 711, 725, 709, - 710, 718, 701, 700, 0, 706, 705, 0, 728, 713, - 706, 0, 0, 710, 0, 709, 0, 715, 714, 0, - 690, 698, 688, 716, 695, 0, 0, 708, 0, 0, - 707, 706, 746, 611, 696, 703, 702, 678, 677, 705, - 677, 703, 689, 674, 691, 670, 669, 190, 613, 557, - 667, 687, 686, 0, 0, 681, 0, 680, 686, 0, - 671, 0, 0, 671, 590, 343, 672, 645, 644, 654, - 635, 631, 612, 612, 604, 443, 635, 576, 575, 549, - 25, 87, 0, 183, 500, 552, 1214, 636, 591, 0, - - 0, 196, 258, 254, 272, 609, 1214, 614, 598, 279, - 284, 0, 336, 348, 671, 0, 0, 362, 672, 688, - 1214, 394, 689, 1214, 408, 670, 691, 649, 651, 474, - 476, 693, 694, 1214, 1214, 704, 707, 710, 530, 591, - 713, 717, 720, 722 - } ; - -static yyconst flex_int16_t yy_def[845] = - { 0, - 835, 1, 835, 3, 836, 836, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 837, 835, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 838, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 839, 835, 840, - 19, 835, 835, 835, 835, 841, 20, 835, 835, 835, - 835, 835, 835, 837, 835, 835, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 842, 835, 838, 835, 835, 840, 835, 835, 835, 835, - 841, 835, 835, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 835, 835, 835, 835, 842, 835, 835, 835, 835, 835, - 835, 835, 835, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 835, 835, 835, 835, 835, - 835, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 835, 835, - 835, 835, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 835, 835, - 835, 835, 837, 837, 837, 837, 837, 837, 837, 837, - - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 835, 835, 835, 835, 835, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 835, 835, 835, 835, 843, 835, - 835, 835, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 835, 835, 835, - 843, 835, 835, 835, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 835, 835, 835, 835, 844, 835, - 835, 835, 835, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 844, - 835, 835, 835, 837, 837, 837, 837, 837, 837, 837, - - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 835, 835, - 835, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 835, 835, 835, 837, 837, 837, 837, 837, - 837, 837, 837, 837, 837, 837, 837, 835, 835, 835, - 835, 837, 837, 837, 837, 837, 837, 837, 837, 837, - 837, 837, 837, 835, 835, 835, 835, 837, 837, 837, - 837, 837, 837, 835, 835, 835, 835, 837, 837, 837, - 837, 837, 837, 835, 835, 835, 835, 835, 835, 837, - - 837, 837, 837, 837, 835, 835, 835, 835, 835, 837, - 837, 837, 835, 835, 835, 837, 837, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 0, 835, 835, 835, 835, 835, - 835, 835, 835, 835 - } ; - -static yyconst flex_int16_t yy_nxt[1283] = - { 0, - 8, 9, 10, 9, 11, 8, 12, 13, 8, 8, - 14, 15, 16, 17, 18, 19, 20, 20, 20, 20, - 20, 20, 8, 21, 22, 23, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, - 25, 24, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 24, 24, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 24, 24, 24, 46, 47, 58, - 803, 58, 48, 49, 50, 51, 50, 49, 49, 49, - 49, 49, 49, 49, 49, 49, 49, 52, 49, 53, - 53, 53, 53, 53, 53, 54, 49, 49, 49, 55, - - 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, - 55, 55, 55, 49, 55, 55, 55, 55, 55, 55, - 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, - 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, - 49, 61, 64, 804, 66, 68, 68, 68, 68, 68, - 68, 68, 79, 80, 85, 65, 67, 87, 62, 70, - 119, 71, 71, 71, 71, 71, 71, 72, 82, 83, - 86, 121, 88, 89, 120, 122, 73, 74, 835, 101, - 90, 102, 91, 93, 75, 76, 92, 94, 123, 126, - 103, 758, 73, 74, 95, 241, 97, 96, 183, 184, - - 98, 110, 124, 835, 242, 127, 99, 75, 128, 111, - 76, 70, 100, 77, 77, 77, 77, 77, 77, 77, - 129, 112, 152, 104, 58, 805, 153, 150, 73, 74, - 130, 105, 154, 155, 106, 195, 78, 107, 138, 113, - 774, 139, 114, 108, 73, 74, 115, 116, 131, 196, - 140, 117, 810, 142, 118, 132, 133, 141, 143, 78, - 134, 160, 144, 160, 146, 145, 135, 136, 147, 137, - 151, 58, 193, 58, 164, 165, 231, 156, 148, 213, - 239, 240, 218, 194, 157, 167, 168, 214, 158, 219, - 164, 165, 232, 159, 162, 162, 162, 162, 162, 162, - - 162, 167, 168, 70, 243, 72, 72, 72, 72, 72, - 72, 72, 244, 248, 811, 221, 249, 812, 169, 169, - 73, 74, 170, 170, 170, 170, 170, 170, 170, 222, - 813, 205, 154, 155, 206, 207, 73, 74, 208, 152, - 209, 58, 816, 153, 154, 155, 160, 817, 160, 162, - 162, 162, 162, 162, 162, 162, 256, 256, 258, 259, - 257, 257, 257, 257, 257, 257, 257, 170, 170, 170, - 170, 170, 170, 170, 258, 259, 263, 156, 269, 274, - 275, 305, 306, 307, 157, 333, 818, 546, 158, 156, - 785, 548, 270, 159, 334, 819, 157, 547, 786, 263, - - 158, 549, 260, 260, 822, 159, 261, 261, 261, 261, - 261, 261, 261, 170, 170, 170, 170, 170, 170, 170, - 340, 341, 342, 355, 356, 357, 366, 367, 368, 262, - 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, - 257, 257, 257, 257, 796, 262, 374, 375, 376, 825, - 350, 350, 797, 165, 351, 351, 351, 351, 351, 351, - 351, 261, 261, 261, 261, 261, 261, 261, 826, 165, - 261, 261, 261, 261, 261, 261, 261, 378, 379, 380, - 389, 390, 391, 423, 424, 425, 168, 351, 351, 351, - 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, - - 351, 806, 168, 444, 445, 446, 454, 455, 456, 807, - 259, 457, 458, 459, 447, 448, 460, 461, 462, 499, - 500, 501, 522, 523, 524, 490, 259, 831, 639, 832, - 502, 503, 68, 525, 526, 561, 562, 563, 640, 533, - 534, 534, 534, 534, 534, 534, 564, 565, 576, 577, - 641, 576, 577, 796, 576, 577, 656, 657, 775, 642, - 643, 797, 578, 578, 578, 578, 578, 578, 580, 580, - 580, 580, 580, 580, 580, 596, 597, 598, 614, 615, - 616, 576, 577, 656, 657, 581, 579, 599, 576, 577, - 617, 775, 808, 166, 802, 619, 620, 620, 620, 620, - - 620, 620, 578, 578, 578, 578, 578, 578, 576, 577, - 806, 579, 759, 776, 759, 808, 656, 657, 807, 760, - 622, 760, 580, 580, 580, 580, 580, 580, 580, 623, - 658, 658, 658, 658, 658, 658, 798, 798, 801, 800, - 624, 656, 657, 799, 799, 814, 776, 809, 656, 657, - 829, 795, 829, 815, 659, 660, 660, 660, 660, 660, - 660, 660, 658, 658, 658, 658, 658, 658, 656, 657, - 809, 827, 820, 823, 794, 793, 792, 791, 828, 659, - 821, 824, 660, 660, 660, 660, 660, 660, 660, 820, - 823, 830, 827, 830, 833, 833, 790, 821, 824, 828, - - 789, 788, 834, 834, 56, 56, 56, 56, 56, 84, - 84, 84, 163, 163, 163, 171, 171, 255, 787, 255, - 255, 255, 621, 621, 690, 690, 784, 783, 782, 781, - 780, 779, 778, 777, 773, 772, 771, 770, 769, 768, - 767, 766, 765, 764, 763, 762, 761, 758, 757, 756, - 755, 754, 753, 752, 751, 750, 749, 748, 747, 746, - 745, 744, 743, 742, 741, 740, 739, 738, 737, 736, - 735, 734, 733, 732, 731, 730, 729, 728, 727, 726, - 725, 724, 723, 722, 721, 720, 719, 718, 717, 716, - 715, 714, 713, 712, 711, 710, 709, 708, 707, 706, - - 705, 704, 703, 702, 701, 700, 699, 698, 697, 696, - 695, 694, 693, 692, 691, 689, 688, 687, 686, 685, - 684, 683, 682, 681, 680, 679, 678, 677, 676, 675, - 674, 673, 672, 671, 670, 669, 668, 667, 666, 665, - 664, 663, 662, 661, 655, 654, 653, 652, 651, 650, - 649, 648, 647, 646, 645, 644, 638, 637, 636, 635, - 634, 633, 632, 631, 630, 629, 628, 627, 626, 625, - 618, 613, 612, 611, 610, 609, 608, 607, 606, 605, - 604, 603, 602, 601, 600, 595, 594, 593, 592, 591, - 590, 589, 588, 587, 586, 585, 584, 583, 582, 581, - - 575, 574, 573, 572, 571, 570, 569, 568, 567, 566, - 560, 559, 558, 557, 556, 555, 554, 553, 552, 551, - 550, 545, 544, 543, 542, 541, 540, 539, 538, 537, - 536, 535, 532, 531, 530, 529, 528, 527, 521, 520, - 519, 518, 517, 516, 515, 514, 513, 512, 511, 510, - 509, 508, 507, 506, 505, 504, 498, 497, 496, 495, - 494, 493, 492, 491, 490, 489, 488, 487, 486, 485, - 484, 483, 482, 481, 480, 479, 478, 477, 476, 475, - 474, 473, 472, 471, 470, 469, 468, 467, 466, 465, - 464, 463, 453, 452, 451, 450, 449, 443, 442, 441, - - 440, 439, 438, 437, 436, 435, 434, 433, 432, 431, - 430, 429, 428, 427, 426, 422, 421, 420, 419, 418, - 417, 416, 415, 414, 413, 412, 411, 410, 409, 408, - 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, - 397, 396, 395, 394, 393, 392, 388, 387, 386, 385, - 384, 383, 382, 381, 377, 373, 372, 371, 370, 369, - 365, 364, 363, 362, 361, 360, 359, 358, 354, 353, - 352, 349, 348, 347, 346, 345, 344, 343, 339, 338, - 337, 336, 335, 332, 331, 330, 329, 328, 327, 326, - 325, 324, 323, 322, 321, 320, 319, 318, 317, 316, - - 315, 314, 313, 312, 311, 310, 309, 308, 304, 303, - 302, 301, 300, 299, 298, 297, 296, 295, 294, 293, - 292, 291, 290, 289, 288, 287, 286, 285, 284, 283, - 282, 281, 280, 279, 278, 277, 276, 273, 272, 271, - 268, 267, 266, 265, 264, 254, 253, 252, 251, 250, - 247, 246, 245, 238, 237, 236, 235, 234, 233, 230, - 229, 228, 227, 226, 225, 224, 223, 220, 217, 216, - 215, 212, 211, 210, 204, 203, 202, 201, 200, 199, - 198, 197, 192, 191, 190, 189, 188, 187, 186, 185, - 182, 181, 180, 179, 178, 177, 176, 175, 174, 173, - - 172, 161, 149, 125, 109, 81, 69, 63, 60, 59, - 835, 57, 57, 7, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835 - } ; - -static yyconst flex_int16_t yy_chk[1283] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 9, - 791, 9, 2, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 13, 15, 792, 16, 17, 17, 17, 17, 17, - 17, 17, 21, 21, 25, 15, 16, 26, 13, 19, - 35, 19, 19, 19, 19, 19, 19, 19, 23, 23, - 25, 36, 26, 26, 35, 36, 19, 19, 71, 30, - 27, 30, 27, 28, 19, 19, 27, 28, 37, 39, - 30, 758, 19, 19, 28, 143, 29, 28, 96, 96, - - 29, 33, 37, 71, 143, 39, 29, 19, 39, 33, - 19, 20, 29, 20, 20, 20, 20, 20, 20, 20, - 40, 33, 47, 31, 47, 794, 47, 46, 20, 20, - 40, 31, 48, 48, 31, 106, 20, 31, 42, 34, - 758, 42, 34, 31, 20, 20, 34, 34, 41, 106, - 42, 34, 802, 43, 34, 41, 41, 42, 43, 20, - 41, 50, 43, 50, 44, 43, 41, 41, 44, 41, - 46, 58, 105, 58, 68, 68, 135, 48, 44, 120, - 142, 142, 124, 105, 48, 70, 70, 120, 48, 124, - 68, 68, 135, 48, 53, 53, 53, 53, 53, 53, - - 53, 70, 70, 72, 144, 72, 72, 72, 72, 72, - 72, 72, 144, 148, 803, 126, 148, 804, 73, 73, - 72, 72, 73, 73, 73, 73, 73, 73, 73, 126, - 805, 116, 153, 153, 116, 116, 72, 72, 116, 152, - 116, 152, 810, 152, 154, 154, 160, 811, 160, 162, - 162, 162, 162, 162, 162, 162, 164, 164, 166, 166, - 164, 164, 164, 164, 164, 164, 164, 169, 169, 169, - 169, 169, 169, 169, 166, 166, 171, 153, 180, 184, - 184, 215, 215, 215, 153, 241, 813, 504, 153, 154, - 776, 505, 180, 153, 241, 814, 154, 504, 776, 171, - - 154, 505, 167, 167, 818, 154, 167, 167, 167, 167, - 167, 167, 167, 170, 170, 170, 170, 170, 170, 170, - 247, 247, 247, 268, 268, 268, 279, 279, 279, 170, - 256, 256, 256, 256, 256, 256, 256, 257, 257, 257, - 257, 257, 257, 257, 786, 170, 288, 288, 288, 822, - 258, 258, 786, 257, 258, 258, 258, 258, 258, 258, - 258, 260, 260, 260, 260, 260, 260, 260, 825, 257, - 261, 261, 261, 261, 261, 261, 261, 292, 292, 292, - 301, 301, 301, 338, 338, 338, 261, 350, 350, 350, - 350, 350, 350, 350, 351, 351, 351, 351, 351, 351, - - 351, 795, 261, 382, 382, 382, 393, 393, 393, 795, - 351, 394, 394, 394, 382, 382, 395, 395, 395, 443, - 443, 443, 483, 483, 483, 490, 351, 830, 605, 831, - 443, 443, 839, 483, 483, 519, 519, 519, 605, 490, - 490, 490, 490, 490, 490, 490, 519, 519, 533, 533, - 606, 621, 621, 796, 534, 534, 656, 656, 760, 606, - 606, 796, 533, 533, 533, 533, 533, 533, 534, 534, - 534, 534, 534, 534, 534, 554, 554, 554, 573, 573, - 573, 576, 576, 690, 690, 581, 533, 554, 578, 578, - 573, 775, 799, 840, 790, 576, 576, 576, 576, 576, - - 576, 576, 578, 578, 578, 578, 578, 578, 580, 580, - 806, 533, 744, 760, 759, 808, 619, 619, 806, 744, - 581, 759, 580, 580, 580, 580, 580, 580, 580, 581, - 619, 619, 619, 619, 619, 619, 787, 798, 789, 788, - 581, 620, 620, 787, 798, 809, 775, 799, 658, 658, - 828, 785, 829, 809, 619, 620, 620, 620, 620, 620, - 620, 620, 658, 658, 658, 658, 658, 658, 660, 660, - 808, 826, 815, 819, 784, 783, 782, 781, 826, 619, - 815, 819, 660, 660, 660, 660, 660, 660, 660, 820, - 823, 828, 827, 829, 832, 833, 780, 820, 823, 827, - - 779, 778, 832, 833, 836, 836, 836, 836, 836, 837, - 837, 837, 838, 838, 838, 841, 841, 842, 777, 842, - 842, 842, 843, 843, 844, 844, 774, 771, 769, 768, - 766, 763, 762, 761, 757, 756, 755, 754, 753, 752, - 751, 750, 749, 748, 747, 746, 745, 743, 742, 741, - 738, 735, 734, 733, 732, 731, 729, 728, 726, 724, - 721, 720, 719, 717, 716, 714, 713, 712, 711, 710, - 709, 708, 707, 706, 705, 704, 702, 701, 700, 699, - 698, 697, 695, 694, 693, 692, 691, 689, 688, 687, - 686, 685, 684, 683, 682, 681, 680, 679, 678, 677, - - 676, 675, 674, 673, 672, 670, 669, 668, 667, 666, - 665, 664, 663, 662, 661, 654, 652, 651, 649, 648, - 647, 646, 645, 644, 643, 642, 641, 640, 639, 638, - 637, 635, 634, 633, 632, 631, 630, 629, 627, 626, - 625, 624, 623, 622, 618, 617, 616, 615, 614, 613, - 612, 611, 610, 609, 608, 607, 601, 599, 598, 597, - 596, 592, 591, 590, 589, 588, 587, 586, 585, 584, - 575, 571, 570, 568, 567, 565, 564, 563, 562, 561, - 560, 559, 558, 557, 555, 553, 552, 551, 550, 549, - 548, 547, 546, 545, 544, 542, 541, 537, 536, 535, - - 532, 531, 529, 528, 526, 525, 524, 523, 522, 520, - 518, 517, 516, 515, 514, 513, 511, 510, 509, 508, - 507, 503, 502, 501, 500, 499, 498, 495, 494, 493, - 492, 491, 489, 488, 487, 486, 485, 484, 482, 481, - 474, 473, 470, 469, 466, 465, 464, 463, 452, 451, - 450, 448, 447, 446, 445, 444, 441, 439, 438, 437, - 435, 434, 432, 431, 430, 429, 427, 426, 421, 420, - 418, 417, 416, 415, 414, 413, 412, 411, 410, 409, - 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, - 397, 396, 392, 388, 387, 386, 383, 381, 371, 369, - - 365, 364, 363, 362, 360, 358, 353, 352, 349, 348, - 347, 346, 345, 344, 339, 337, 336, 335, 334, 333, - 331, 330, 327, 326, 325, 324, 323, 322, 321, 320, - 319, 318, 317, 316, 315, 314, 313, 312, 311, 310, - 309, 308, 307, 306, 305, 302, 300, 299, 298, 297, - 296, 295, 294, 293, 291, 287, 285, 284, 283, 282, - 278, 277, 276, 275, 274, 273, 272, 271, 267, 265, - 264, 254, 253, 252, 251, 250, 249, 248, 246, 245, - 244, 243, 242, 240, 239, 238, 237, 236, 235, 234, - 233, 232, 231, 230, 229, 228, 227, 226, 225, 224, - - 223, 222, 221, 220, 219, 218, 217, 216, 214, 213, - 212, 211, 210, 209, 208, 207, 206, 205, 204, 203, - 202, 201, 200, 199, 198, 196, 195, 194, 193, 192, - 191, 190, 189, 188, 187, 186, 185, 183, 182, 181, - 179, 178, 177, 176, 174, 159, 158, 157, 156, 149, - 147, 146, 145, 141, 140, 139, 138, 137, 136, 134, - 133, 132, 131, 130, 129, 128, 127, 125, 123, 122, - 121, 119, 118, 117, 115, 114, 112, 111, 110, 109, - 108, 107, 104, 103, 102, 101, 100, 99, 98, 97, - 95, 94, 93, 92, 91, 90, 89, 88, 87, 83, - - 79, 52, 45, 38, 32, 22, 18, 14, 12, 11, - 7, 6, 5, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, - 835, 835 - } ; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -#line 1 "glsl_lexer.lpp" -#line 2 "glsl_lexer.lpp" -/* - * Copyright © 2008, 2009 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -#include <ctype.h> -#include "strtod.h" -#include "ast.h" -#include "glsl_parser_extras.h" -#include "glsl_parser.h" - -static int classify_identifier(struct _mesa_glsl_parse_state *, const char *); - -#define YY_USER_ACTION \ - do { \ - yylloc->source = 0; \ - yylloc->first_column = yycolumn + 1; \ - yylloc->first_line = yylineno + 1; \ - yycolumn += yyleng; \ - } while(0); - -#define YY_USER_INIT yylineno = 0; yycolumn = 0; - -#define IS_UINT (yytext[yyleng - 1] == 'u' || yytext[yyleng - 1] == 'U') - -/* A macro for handling reserved words and keywords across language versions. - * - * Certain words start out as identifiers, become reserved words in - * later language revisions, and finally become language keywords. - * - * For example, consider the following lexer rule: - * samplerBuffer KEYWORD(130, 140, SAMPLERBUFFER) - * - * This means that "samplerBuffer" will be treated as: - * - a keyword (SAMPLERBUFFER token) ...in GLSL >= 1.40 - * - a reserved word - error ...in GLSL >= 1.30 - * - an identifier ...in GLSL < 1.30 - */ -#define KEYWORD(reserved_version, allowed_version, token) \ - do { \ - if (yyextra->language_version >= allowed_version) { \ - return token; \ - } else if (yyextra->language_version >= reserved_version) { \ - _mesa_glsl_error(yylloc, yyextra, \ - "Illegal use of reserved word `%s'", yytext); \ - return ERROR_TOK; \ - } else { \ - yylval->identifier = strdup(yytext); \ - return classify_identifier(yyextra, yytext); \ - } \ - } while (0) - -/* The ES macro can be used in KEYWORD checks: - * - * word KEYWORD(110 || ES, 400, TOKEN) - * ...means the word is reserved in GLSL ES 1.00, while - * - * word KEYWORD(110, 130 || ES, TOKEN) - * ...means the word is a legal keyword in GLSL ES 1.00. - */ -#define ES yyextra->es_shader - -#line 1073 "glsl_lexer.cpp" - -#define INITIAL 0 -#define PP 1 -#define PRAGMA 2 - -#define YY_EXTRA_TYPE struct _mesa_glsl_parse_state * - -/* Holds the entire state of the reentrant scanner. */ -struct yyguts_t - { - - /* User-defined. Not touched by flex. */ - YY_EXTRA_TYPE yyextra_r; - - /* The rest are the same as the globals declared in the non-reentrant scanner. */ - FILE *yyin_r, *yyout_r; - size_t yy_buffer_stack_top; /**< index of top of stack. */ - size_t yy_buffer_stack_max; /**< capacity of stack. */ - YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ - char yy_hold_char; - int yy_n_chars; - int yyleng_r; - char *yy_c_buf_p; - int yy_init; - int yy_start; - int yy_did_buffer_switch_on_eof; - int yy_start_stack_ptr; - int yy_start_stack_depth; - int *yy_start_stack; - yy_state_type yy_last_accepting_state; - char* yy_last_accepting_cpos; - - int yylineno_r; - int yy_flex_debug_r; - - char *yytext_r; - int yy_more_flag; - int yy_more_len; - - YYSTYPE * yylval_r; - - YYLTYPE * yylloc_r; - - }; /* end struct yyguts_t */ - -static int yy_init_globals (yyscan_t yyscanner ); - - /* This must go here because YYSTYPE and YYLTYPE are included - * from bison output in section 1.*/ - # define yylval yyg->yylval_r - - # define yylloc yyg->yylloc_r - -int _mesa_glsl_lex_init (yyscan_t* scanner); - -int _mesa_glsl_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int _mesa_glsl_lex_destroy (yyscan_t yyscanner ); - -int _mesa_glsl_get_debug (yyscan_t yyscanner ); - -void _mesa_glsl_set_debug (int debug_flag ,yyscan_t yyscanner ); - -YY_EXTRA_TYPE _mesa_glsl_get_extra (yyscan_t yyscanner ); - -void _mesa_glsl_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); - -FILE *_mesa_glsl_get_in (yyscan_t yyscanner ); - -void _mesa_glsl_set_in (FILE * in_str ,yyscan_t yyscanner ); - -FILE *_mesa_glsl_get_out (yyscan_t yyscanner ); - -void _mesa_glsl_set_out (FILE * out_str ,yyscan_t yyscanner ); - -int _mesa_glsl_get_leng (yyscan_t yyscanner ); - -char *_mesa_glsl_get_text (yyscan_t yyscanner ); - -int _mesa_glsl_get_lineno (yyscan_t yyscanner ); - -void _mesa_glsl_set_lineno (int line_number ,yyscan_t yyscanner ); - -int _mesa_glsl_get_column (yyscan_t yyscanner ); - -void _mesa_glsl_set_column (int column_no ,yyscan_t yyscanner ); - -YYSTYPE * _mesa_glsl_get_lval (yyscan_t yyscanner ); - -void _mesa_glsl_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); - - YYLTYPE *_mesa_glsl_get_lloc (yyscan_t yyscanner ); - - void _mesa_glsl_set_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int _mesa_glsl_wrap (yyscan_t yyscanner ); -#else -extern int _mesa_glsl_wrap (yyscan_t yyscanner ); -#endif -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (yyscan_t yyscanner ); -#else -static int input (yyscan_t yyscanner ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - unsigned n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int _mesa_glsl_lex \ - (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner); - -#define YY_DECL int _mesa_glsl_lex \ - (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - if ( yyleng > 0 ) \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ - (yytext[yyleng - 1] == '\n'); \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - -#line 97 "glsl_lexer.lpp" - - -#line 1314 "glsl_lexer.cpp" - - yylval = yylval_param; - - yylloc = yylloc_param; - - if ( !yyg->yy_init ) - { - yyg->yy_init = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! yyg->yy_start ) - yyg->yy_start = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - _mesa_glsl_ensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - _mesa_glsl__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); - } - - _mesa_glsl__load_buffer_state(yyscanner ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = yyg->yy_c_buf_p; - - /* Support of yytext. */ - *yy_cp = yyg->yy_hold_char; - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = yyg->yy_start; - yy_current_state += YY_AT_BOL(); -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 836 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_current_state != 835 ); - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = yyg->yy_hold_char; - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - goto yy_find_action; - -case 1: -YY_RULE_SETUP -#line 99 "glsl_lexer.lpp" -; - YY_BREAK -/* Preprocessor tokens. */ -case 2: -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ -yyg->yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 102 "glsl_lexer.lpp" -; - YY_BREAK -case 3: -YY_RULE_SETUP -#line 103 "glsl_lexer.lpp" -{ BEGIN PP; return VERSION; } - YY_BREAK -case 4: -YY_RULE_SETUP -#line 104 "glsl_lexer.lpp" -{ BEGIN PP; return EXTENSION; } - YY_BREAK -case 5: -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ -yyg->yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 105 "glsl_lexer.lpp" -{ - /* Eat characters until the first digit is - * encountered - */ - char *ptr = yytext; - while (!isdigit(*ptr)) - ptr++; - - /* Subtract one from the line number because - * yylineno is zero-based instead of - * one-based. - */ - yylineno = strtol(ptr, &ptr, 0) - 1; - yylloc->source = strtol(ptr, NULL, 0); - } - YY_BREAK -case 6: -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ -yyg->yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 120 "glsl_lexer.lpp" -{ - /* Eat characters until the first digit is - * encountered - */ - char *ptr = yytext; - while (!isdigit(*ptr)) - ptr++; - - /* Subtract one from the line number because - * yylineno is zero-based instead of - * one-based. - */ - yylineno = strtol(ptr, &ptr, 0) - 1; - } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 134 "glsl_lexer.lpp" -{ - BEGIN PP; - return PRAGMA_DEBUG_ON; - } - YY_BREAK -case 8: -YY_RULE_SETUP -#line 138 "glsl_lexer.lpp" -{ - BEGIN PP; - return PRAGMA_DEBUG_OFF; - } - YY_BREAK -case 9: -YY_RULE_SETUP -#line 142 "glsl_lexer.lpp" -{ - BEGIN PP; - return PRAGMA_OPTIMIZE_ON; - } - YY_BREAK -case 10: -YY_RULE_SETUP -#line 146 "glsl_lexer.lpp" -{ - BEGIN PP; - return PRAGMA_OPTIMIZE_OFF; - } - YY_BREAK -case 11: -YY_RULE_SETUP -#line 150 "glsl_lexer.lpp" -{ - BEGIN PP; - return PRAGMA_INVARIANT_ALL; - } - YY_BREAK -case 12: -YY_RULE_SETUP -#line 154 "glsl_lexer.lpp" -{ BEGIN PRAGMA; } - YY_BREAK -case 13: -/* rule 13 can match eol */ -YY_RULE_SETUP -#line 156 "glsl_lexer.lpp" -{ BEGIN 0; yylineno++; yycolumn = 0; } - YY_BREAK -case 14: -YY_RULE_SETUP -#line 157 "glsl_lexer.lpp" -{ } - YY_BREAK -case 15: -YY_RULE_SETUP -#line 159 "glsl_lexer.lpp" -{ } - YY_BREAK -case 16: -YY_RULE_SETUP -#line 160 "glsl_lexer.lpp" -{ } - YY_BREAK -case 17: -YY_RULE_SETUP -#line 161 "glsl_lexer.lpp" -return COLON; - YY_BREAK -case 18: -YY_RULE_SETUP -#line 162 "glsl_lexer.lpp" -{ - yylval->identifier = strdup(yytext); - return IDENTIFIER; - } - YY_BREAK -case 19: -YY_RULE_SETUP -#line 166 "glsl_lexer.lpp" -{ - yylval->n = strtol(yytext, NULL, 10); - return INTCONSTANT; - } - YY_BREAK -case 20: -/* rule 20 can match eol */ -YY_RULE_SETUP -#line 170 "glsl_lexer.lpp" -{ BEGIN 0; yylineno++; yycolumn = 0; return EOL; } - YY_BREAK -case 21: -/* rule 21 can match eol */ -YY_RULE_SETUP -#line 172 "glsl_lexer.lpp" -{ yylineno++; yycolumn = 0; } - YY_BREAK -case 22: -YY_RULE_SETUP -#line 174 "glsl_lexer.lpp" -return ATTRIBUTE; - YY_BREAK -case 23: -YY_RULE_SETUP -#line 175 "glsl_lexer.lpp" -return CONST_TOK; - YY_BREAK -case 24: -YY_RULE_SETUP -#line 176 "glsl_lexer.lpp" -return BOOL_TOK; - YY_BREAK -case 25: -YY_RULE_SETUP -#line 177 "glsl_lexer.lpp" -return FLOAT_TOK; - YY_BREAK -case 26: -YY_RULE_SETUP -#line 178 "glsl_lexer.lpp" -return INT_TOK; - YY_BREAK -case 27: -YY_RULE_SETUP -#line 179 "glsl_lexer.lpp" -KEYWORD(130, 130, UINT_TOK); - YY_BREAK -case 28: -YY_RULE_SETUP -#line 181 "glsl_lexer.lpp" -return BREAK; - YY_BREAK -case 29: -YY_RULE_SETUP -#line 182 "glsl_lexer.lpp" -return CONTINUE; - YY_BREAK -case 30: -YY_RULE_SETUP -#line 183 "glsl_lexer.lpp" -return DO; - YY_BREAK -case 31: -YY_RULE_SETUP -#line 184 "glsl_lexer.lpp" -return WHILE; - YY_BREAK -case 32: -YY_RULE_SETUP -#line 185 "glsl_lexer.lpp" -return ELSE; - YY_BREAK -case 33: -YY_RULE_SETUP -#line 186 "glsl_lexer.lpp" -return FOR; - YY_BREAK -case 34: -YY_RULE_SETUP -#line 187 "glsl_lexer.lpp" -return IF; - YY_BREAK -case 35: -YY_RULE_SETUP -#line 188 "glsl_lexer.lpp" -return DISCARD; - YY_BREAK -case 36: -YY_RULE_SETUP -#line 189 "glsl_lexer.lpp" -return RETURN; - YY_BREAK -case 37: -YY_RULE_SETUP -#line 191 "glsl_lexer.lpp" -return BVEC2; - YY_BREAK -case 38: -YY_RULE_SETUP -#line 192 "glsl_lexer.lpp" -return BVEC3; - YY_BREAK -case 39: -YY_RULE_SETUP -#line 193 "glsl_lexer.lpp" -return BVEC4; - YY_BREAK -case 40: -YY_RULE_SETUP -#line 194 "glsl_lexer.lpp" -return IVEC2; - YY_BREAK -case 41: -YY_RULE_SETUP -#line 195 "glsl_lexer.lpp" -return IVEC3; - YY_BREAK -case 42: -YY_RULE_SETUP -#line 196 "glsl_lexer.lpp" -return IVEC4; - YY_BREAK -case 43: -YY_RULE_SETUP -#line 197 "glsl_lexer.lpp" -KEYWORD(130, 130, UVEC2); - YY_BREAK -case 44: -YY_RULE_SETUP -#line 198 "glsl_lexer.lpp" -KEYWORD(130, 130, UVEC3); - YY_BREAK -case 45: -YY_RULE_SETUP -#line 199 "glsl_lexer.lpp" -KEYWORD(130, 130, UVEC4); - YY_BREAK -case 46: -YY_RULE_SETUP -#line 200 "glsl_lexer.lpp" -return VEC2; - YY_BREAK -case 47: -YY_RULE_SETUP -#line 201 "glsl_lexer.lpp" -return VEC3; - YY_BREAK -case 48: -YY_RULE_SETUP -#line 202 "glsl_lexer.lpp" -return VEC4; - YY_BREAK -case 49: -YY_RULE_SETUP -#line 203 "glsl_lexer.lpp" -return MAT2X2; - YY_BREAK -case 50: -YY_RULE_SETUP -#line 204 "glsl_lexer.lpp" -return MAT3X3; - YY_BREAK -case 51: -YY_RULE_SETUP -#line 205 "glsl_lexer.lpp" -return MAT4X4; - YY_BREAK -case 52: -YY_RULE_SETUP -#line 206 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT2X2); - YY_BREAK -case 53: -YY_RULE_SETUP -#line 207 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT2X3); - YY_BREAK -case 54: -YY_RULE_SETUP -#line 208 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT2X4); - YY_BREAK -case 55: -YY_RULE_SETUP -#line 209 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT3X2); - YY_BREAK -case 56: -YY_RULE_SETUP -#line 210 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT3X3); - YY_BREAK -case 57: -YY_RULE_SETUP -#line 211 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT3X4); - YY_BREAK -case 58: -YY_RULE_SETUP -#line 212 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT4X2); - YY_BREAK -case 59: -YY_RULE_SETUP -#line 213 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT4X3); - YY_BREAK -case 60: -YY_RULE_SETUP -#line 214 "glsl_lexer.lpp" -KEYWORD(120, 120, MAT4X4); - YY_BREAK -case 61: -YY_RULE_SETUP -#line 216 "glsl_lexer.lpp" -return IN_TOK; - YY_BREAK -case 62: -YY_RULE_SETUP -#line 217 "glsl_lexer.lpp" -return OUT_TOK; - YY_BREAK -case 63: -YY_RULE_SETUP -#line 218 "glsl_lexer.lpp" -return INOUT_TOK; - YY_BREAK -case 64: -YY_RULE_SETUP -#line 219 "glsl_lexer.lpp" -return UNIFORM; - YY_BREAK -case 65: -YY_RULE_SETUP -#line 220 "glsl_lexer.lpp" -return VARYING; - YY_BREAK -case 66: -YY_RULE_SETUP -#line 221 "glsl_lexer.lpp" -KEYWORD(120, 120, CENTROID); - YY_BREAK -case 67: -YY_RULE_SETUP -#line 222 "glsl_lexer.lpp" -KEYWORD(120 || ES, 120 || ES, INVARIANT); - YY_BREAK -case 68: -YY_RULE_SETUP -#line 223 "glsl_lexer.lpp" -KEYWORD(130 || ES, 130, FLAT); - YY_BREAK -case 69: -YY_RULE_SETUP -#line 224 "glsl_lexer.lpp" -KEYWORD(130, 130, SMOOTH); - YY_BREAK -case 70: -YY_RULE_SETUP -#line 225 "glsl_lexer.lpp" -KEYWORD(130, 130, NOPERSPECTIVE); - YY_BREAK -case 71: -YY_RULE_SETUP -#line 227 "glsl_lexer.lpp" -return SAMPLER1D; - YY_BREAK -case 72: -YY_RULE_SETUP -#line 228 "glsl_lexer.lpp" -return SAMPLER2D; - YY_BREAK -case 73: -YY_RULE_SETUP -#line 229 "glsl_lexer.lpp" -return SAMPLER3D; - YY_BREAK -case 74: -YY_RULE_SETUP -#line 230 "glsl_lexer.lpp" -return SAMPLERCUBE; - YY_BREAK -case 75: -YY_RULE_SETUP -#line 231 "glsl_lexer.lpp" -KEYWORD(130, 130, SAMPLER1DARRAY); - YY_BREAK -case 76: -YY_RULE_SETUP -#line 232 "glsl_lexer.lpp" -KEYWORD(130, 130, SAMPLER2DARRAY); - YY_BREAK -case 77: -YY_RULE_SETUP -#line 233 "glsl_lexer.lpp" -return SAMPLER1DSHADOW; - YY_BREAK -case 78: -YY_RULE_SETUP -#line 234 "glsl_lexer.lpp" -return SAMPLER2DSHADOW; - YY_BREAK -case 79: -YY_RULE_SETUP -#line 235 "glsl_lexer.lpp" -KEYWORD(130, 130, SAMPLERCUBESHADOW); - YY_BREAK -case 80: -YY_RULE_SETUP -#line 236 "glsl_lexer.lpp" -KEYWORD(130, 130, SAMPLER1DARRAYSHADOW); - YY_BREAK -case 81: -YY_RULE_SETUP -#line 237 "glsl_lexer.lpp" -KEYWORD(130, 130, SAMPLER2DARRAYSHADOW); - YY_BREAK -case 82: -YY_RULE_SETUP -#line 238 "glsl_lexer.lpp" -KEYWORD(130, 130, ISAMPLER1D); - YY_BREAK -case 83: -YY_RULE_SETUP -#line 239 "glsl_lexer.lpp" -KEYWORD(130, 130, ISAMPLER2D); - YY_BREAK -case 84: -YY_RULE_SETUP -#line 240 "glsl_lexer.lpp" -KEYWORD(130, 130, ISAMPLER3D); - YY_BREAK -case 85: -YY_RULE_SETUP -#line 241 "glsl_lexer.lpp" -KEYWORD(130, 130, ISAMPLERCUBE); - YY_BREAK -case 86: -YY_RULE_SETUP -#line 242 "glsl_lexer.lpp" -KEYWORD(130, 130, ISAMPLER1DARRAY); - YY_BREAK -case 87: -YY_RULE_SETUP -#line 243 "glsl_lexer.lpp" -KEYWORD(130, 130, ISAMPLER2DARRAY); - YY_BREAK -case 88: -YY_RULE_SETUP -#line 244 "glsl_lexer.lpp" -KEYWORD(130, 130, USAMPLER1D); - YY_BREAK -case 89: -YY_RULE_SETUP -#line 245 "glsl_lexer.lpp" -KEYWORD(130, 130, USAMPLER2D); - YY_BREAK -case 90: -YY_RULE_SETUP -#line 246 "glsl_lexer.lpp" -KEYWORD(130, 130, USAMPLER3D); - YY_BREAK -case 91: -YY_RULE_SETUP -#line 247 "glsl_lexer.lpp" -KEYWORD(130, 130, USAMPLERCUBE); - YY_BREAK -case 92: -YY_RULE_SETUP -#line 248 "glsl_lexer.lpp" -KEYWORD(130, 130, USAMPLER1DARRAY); - YY_BREAK -case 93: -YY_RULE_SETUP -#line 249 "glsl_lexer.lpp" -KEYWORD(130, 130, USAMPLER2DARRAY); - YY_BREAK -case 94: -YY_RULE_SETUP -#line 252 "glsl_lexer.lpp" -return STRUCT; - YY_BREAK -case 95: -YY_RULE_SETUP -#line 253 "glsl_lexer.lpp" -return VOID_TOK; - YY_BREAK -case 96: -YY_RULE_SETUP -#line 255 "glsl_lexer.lpp" -{ - if ((yyextra->language_version >= 140) - || yyextra->AMD_conservative_depth_enable - || yyextra->ARB_explicit_attrib_location_enable - || yyextra->ARB_fragment_coord_conventions_enable) { - return LAYOUT_TOK; - } else { - yylval->identifier = strdup(yytext); - return IDENTIFIER; - } - } - YY_BREAK -case 97: -YY_RULE_SETUP -#line 267 "glsl_lexer.lpp" -return INC_OP; - YY_BREAK -case 98: -YY_RULE_SETUP -#line 268 "glsl_lexer.lpp" -return DEC_OP; - YY_BREAK -case 99: -YY_RULE_SETUP -#line 269 "glsl_lexer.lpp" -return LE_OP; - YY_BREAK -case 100: -YY_RULE_SETUP -#line 270 "glsl_lexer.lpp" -return GE_OP; - YY_BREAK -case 101: -YY_RULE_SETUP -#line 271 "glsl_lexer.lpp" -return EQ_OP; - YY_BREAK -case 102: -YY_RULE_SETUP -#line 272 "glsl_lexer.lpp" -return NE_OP; - YY_BREAK -case 103: -YY_RULE_SETUP -#line 273 "glsl_lexer.lpp" -return AND_OP; - YY_BREAK -case 104: -YY_RULE_SETUP -#line 274 "glsl_lexer.lpp" -return OR_OP; - YY_BREAK -case 105: -YY_RULE_SETUP -#line 275 "glsl_lexer.lpp" -return XOR_OP; - YY_BREAK -case 106: -YY_RULE_SETUP -#line 276 "glsl_lexer.lpp" -return LEFT_OP; - YY_BREAK -case 107: -YY_RULE_SETUP -#line 277 "glsl_lexer.lpp" -return RIGHT_OP; - YY_BREAK -case 108: -YY_RULE_SETUP -#line 279 "glsl_lexer.lpp" -return MUL_ASSIGN; - YY_BREAK -case 109: -YY_RULE_SETUP -#line 280 "glsl_lexer.lpp" -return DIV_ASSIGN; - YY_BREAK -case 110: -YY_RULE_SETUP -#line 281 "glsl_lexer.lpp" -return ADD_ASSIGN; - YY_BREAK -case 111: -YY_RULE_SETUP -#line 282 "glsl_lexer.lpp" -return MOD_ASSIGN; - YY_BREAK -case 112: -YY_RULE_SETUP -#line 283 "glsl_lexer.lpp" -return LEFT_ASSIGN; - YY_BREAK -case 113: -YY_RULE_SETUP -#line 284 "glsl_lexer.lpp" -return RIGHT_ASSIGN; - YY_BREAK -case 114: -YY_RULE_SETUP -#line 285 "glsl_lexer.lpp" -return AND_ASSIGN; - YY_BREAK -case 115: -YY_RULE_SETUP -#line 286 "glsl_lexer.lpp" -return XOR_ASSIGN; - YY_BREAK -case 116: -YY_RULE_SETUP -#line 287 "glsl_lexer.lpp" -return OR_ASSIGN; - YY_BREAK -case 117: -YY_RULE_SETUP -#line 288 "glsl_lexer.lpp" -return SUB_ASSIGN; - YY_BREAK -case 118: -YY_RULE_SETUP -#line 290 "glsl_lexer.lpp" -{ - yylval->n = strtol(yytext, NULL, 10); - return IS_UINT ? UINTCONSTANT : INTCONSTANT; - } - YY_BREAK -case 119: -YY_RULE_SETUP -#line 294 "glsl_lexer.lpp" -{ - yylval->n = strtol(yytext + 2, NULL, 16); - return IS_UINT ? UINTCONSTANT : INTCONSTANT; - } - YY_BREAK -case 120: -YY_RULE_SETUP -#line 298 "glsl_lexer.lpp" -{ - yylval->n = strtol(yytext, NULL, 8); - return IS_UINT ? UINTCONSTANT : INTCONSTANT; - } - YY_BREAK -case 121: -YY_RULE_SETUP -#line 303 "glsl_lexer.lpp" -{ - yylval->real = glsl_strtod(yytext, NULL); - return FLOATCONSTANT; - } - YY_BREAK -case 122: -YY_RULE_SETUP -#line 307 "glsl_lexer.lpp" -{ - yylval->real = glsl_strtod(yytext, NULL); - return FLOATCONSTANT; - } - YY_BREAK -case 123: -YY_RULE_SETUP -#line 311 "glsl_lexer.lpp" -{ - yylval->real = glsl_strtod(yytext, NULL); - return FLOATCONSTANT; - } - YY_BREAK -case 124: -YY_RULE_SETUP -#line 315 "glsl_lexer.lpp" -{ - yylval->real = glsl_strtod(yytext, NULL); - return FLOATCONSTANT; - } - YY_BREAK -case 125: -YY_RULE_SETUP -#line 319 "glsl_lexer.lpp" -{ - yylval->real = glsl_strtod(yytext, NULL); - return FLOATCONSTANT; - } - YY_BREAK -case 126: -YY_RULE_SETUP -#line 324 "glsl_lexer.lpp" -{ - yylval->n = 1; - return BOOLCONSTANT; - } - YY_BREAK -case 127: -YY_RULE_SETUP -#line 328 "glsl_lexer.lpp" -{ - yylval->n = 0; - return BOOLCONSTANT; - } - YY_BREAK -/* Reserved words in GLSL 1.10. */ -case 128: -YY_RULE_SETUP -#line 335 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, ASM); - YY_BREAK -case 129: -YY_RULE_SETUP -#line 336 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, CLASS); - YY_BREAK -case 130: -YY_RULE_SETUP -#line 337 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, UNION); - YY_BREAK -case 131: -YY_RULE_SETUP -#line 338 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, ENUM); - YY_BREAK -case 132: -YY_RULE_SETUP -#line 339 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, TYPEDEF); - YY_BREAK -case 133: -YY_RULE_SETUP -#line 340 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, TEMPLATE); - YY_BREAK -case 134: -YY_RULE_SETUP -#line 341 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, THIS); - YY_BREAK -case 135: -YY_RULE_SETUP -#line 342 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, PACKED_TOK); - YY_BREAK -case 136: -YY_RULE_SETUP -#line 343 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, GOTO); - YY_BREAK -case 137: -YY_RULE_SETUP -#line 344 "glsl_lexer.lpp" -KEYWORD(110 || ES, 130, SWITCH); - YY_BREAK -case 138: -YY_RULE_SETUP -#line 345 "glsl_lexer.lpp" -KEYWORD(110 || ES, 130, DEFAULT); - YY_BREAK -case 139: -YY_RULE_SETUP -#line 346 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, INLINE_TOK); - YY_BREAK -case 140: -YY_RULE_SETUP -#line 347 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, NOINLINE); - YY_BREAK -case 141: -YY_RULE_SETUP -#line 348 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, VOLATILE); - YY_BREAK -case 142: -YY_RULE_SETUP -#line 349 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, PUBLIC_TOK); - YY_BREAK -case 143: -YY_RULE_SETUP -#line 350 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, STATIC); - YY_BREAK -case 144: -YY_RULE_SETUP -#line 351 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, EXTERN); - YY_BREAK -case 145: -YY_RULE_SETUP -#line 352 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, EXTERNAL); - YY_BREAK -case 146: -YY_RULE_SETUP -#line 353 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, INTERFACE); - YY_BREAK -case 147: -YY_RULE_SETUP -#line 354 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, LONG_TOK); - YY_BREAK -case 148: -YY_RULE_SETUP -#line 355 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, SHORT_TOK); - YY_BREAK -case 149: -YY_RULE_SETUP -#line 356 "glsl_lexer.lpp" -KEYWORD(110 || ES, 400, DOUBLE_TOK); - YY_BREAK -case 150: -YY_RULE_SETUP -#line 357 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, HALF); - YY_BREAK -case 151: -YY_RULE_SETUP -#line 358 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, FIXED_TOK); - YY_BREAK -case 152: -YY_RULE_SETUP -#line 359 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, UNSIGNED); - YY_BREAK -case 153: -YY_RULE_SETUP -#line 360 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, INPUT_TOK); - YY_BREAK -case 154: -YY_RULE_SETUP -#line 361 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, OUTPUT); - YY_BREAK -case 155: -YY_RULE_SETUP -#line 362 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, HVEC2); - YY_BREAK -case 156: -YY_RULE_SETUP -#line 363 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, HVEC3); - YY_BREAK -case 157: -YY_RULE_SETUP -#line 364 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, HVEC4); - YY_BREAK -case 158: -YY_RULE_SETUP -#line 365 "glsl_lexer.lpp" -KEYWORD(110 || ES, 400, DVEC2); - YY_BREAK -case 159: -YY_RULE_SETUP -#line 366 "glsl_lexer.lpp" -KEYWORD(110 || ES, 400, DVEC3); - YY_BREAK -case 160: -YY_RULE_SETUP -#line 367 "glsl_lexer.lpp" -KEYWORD(110 || ES, 400, DVEC4); - YY_BREAK -case 161: -YY_RULE_SETUP -#line 368 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, FVEC2); - YY_BREAK -case 162: -YY_RULE_SETUP -#line 369 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, FVEC3); - YY_BREAK -case 163: -YY_RULE_SETUP -#line 370 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, FVEC4); - YY_BREAK -case 164: -YY_RULE_SETUP -#line 371 "glsl_lexer.lpp" -return SAMPLER2DRECT; - YY_BREAK -case 165: -YY_RULE_SETUP -#line 372 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, SAMPLER3DRECT); - YY_BREAK -case 166: -YY_RULE_SETUP -#line 373 "glsl_lexer.lpp" -return SAMPLER2DRECTSHADOW; - YY_BREAK -case 167: -YY_RULE_SETUP -#line 374 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, SIZEOF); - YY_BREAK -case 168: -YY_RULE_SETUP -#line 375 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, CAST); - YY_BREAK -case 169: -YY_RULE_SETUP -#line 376 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, NAMESPACE); - YY_BREAK -case 170: -YY_RULE_SETUP -#line 377 "glsl_lexer.lpp" -KEYWORD(110 || ES, 999, USING); - YY_BREAK -/* Additional reserved words in GLSL 1.20. */ -case 171: -YY_RULE_SETUP -#line 380 "glsl_lexer.lpp" -KEYWORD(120, 130 || ES, LOWP); - YY_BREAK -case 172: -YY_RULE_SETUP -#line 381 "glsl_lexer.lpp" -KEYWORD(120, 130 || ES, MEDIUMP); - YY_BREAK -case 173: -YY_RULE_SETUP -#line 382 "glsl_lexer.lpp" -KEYWORD(120, 130 || ES, HIGHP); - YY_BREAK -case 174: -YY_RULE_SETUP -#line 383 "glsl_lexer.lpp" -KEYWORD(120, 130 || ES, PRECISION); - YY_BREAK -/* Additional reserved words in GLSL 1.30. */ -case 175: -YY_RULE_SETUP -#line 386 "glsl_lexer.lpp" -KEYWORD(130, 130, CASE); - YY_BREAK -case 176: -YY_RULE_SETUP -#line 387 "glsl_lexer.lpp" -KEYWORD(130, 999, COMMON); - YY_BREAK -case 177: -YY_RULE_SETUP -#line 388 "glsl_lexer.lpp" -KEYWORD(130, 999, PARTITION); - YY_BREAK -case 178: -YY_RULE_SETUP -#line 389 "glsl_lexer.lpp" -KEYWORD(130, 999, ACTIVE); - YY_BREAK -case 179: -YY_RULE_SETUP -#line 390 "glsl_lexer.lpp" -KEYWORD(130 || ES, 999, SUPERP); - YY_BREAK -case 180: -YY_RULE_SETUP -#line 391 "glsl_lexer.lpp" -KEYWORD(130, 140, SAMPLERBUFFER); - YY_BREAK -case 181: -YY_RULE_SETUP -#line 392 "glsl_lexer.lpp" -KEYWORD(130, 999, FILTER); - YY_BREAK -case 182: -YY_RULE_SETUP -#line 393 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE1D); - YY_BREAK -case 183: -YY_RULE_SETUP -#line 394 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE2D); - YY_BREAK -case 184: -YY_RULE_SETUP -#line 395 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE3D); - YY_BREAK -case 185: -YY_RULE_SETUP -#line 396 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGECUBE); - YY_BREAK -case 186: -YY_RULE_SETUP -#line 397 "glsl_lexer.lpp" -KEYWORD(130, 999, IIMAGE1D); - YY_BREAK -case 187: -YY_RULE_SETUP -#line 398 "glsl_lexer.lpp" -KEYWORD(130, 999, IIMAGE2D); - YY_BREAK -case 188: -YY_RULE_SETUP -#line 399 "glsl_lexer.lpp" -KEYWORD(130, 999, IIMAGE3D); - YY_BREAK -case 189: -YY_RULE_SETUP -#line 400 "glsl_lexer.lpp" -KEYWORD(130, 999, IIMAGECUBE); - YY_BREAK -case 190: -YY_RULE_SETUP -#line 401 "glsl_lexer.lpp" -KEYWORD(130, 999, UIMAGE1D); - YY_BREAK -case 191: -YY_RULE_SETUP -#line 402 "glsl_lexer.lpp" -KEYWORD(130, 999, UIMAGE2D); - YY_BREAK -case 192: -YY_RULE_SETUP -#line 403 "glsl_lexer.lpp" -KEYWORD(130, 999, UIMAGE3D); - YY_BREAK -case 193: -YY_RULE_SETUP -#line 404 "glsl_lexer.lpp" -KEYWORD(130, 999, UIMAGECUBE); - YY_BREAK -case 194: -YY_RULE_SETUP -#line 405 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE1DARRAY); - YY_BREAK -case 195: -YY_RULE_SETUP -#line 406 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE2DARRAY); - YY_BREAK -case 196: -YY_RULE_SETUP -#line 407 "glsl_lexer.lpp" -KEYWORD(130, 999, IIMAGE1DARRAY); - YY_BREAK -case 197: -YY_RULE_SETUP -#line 408 "glsl_lexer.lpp" -KEYWORD(130, 999, IIMAGE2DARRAY); - YY_BREAK -case 198: -YY_RULE_SETUP -#line 409 "glsl_lexer.lpp" -KEYWORD(130, 999, UIMAGE1DARRAY); - YY_BREAK -case 199: -YY_RULE_SETUP -#line 410 "glsl_lexer.lpp" -KEYWORD(130, 999, UIMAGE2DARRAY); - YY_BREAK -case 200: -YY_RULE_SETUP -#line 411 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE1DSHADOW); - YY_BREAK -case 201: -YY_RULE_SETUP -#line 412 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE2DSHADOW); - YY_BREAK -case 202: -YY_RULE_SETUP -#line 413 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE1DARRAYSHADOW); - YY_BREAK -case 203: -YY_RULE_SETUP -#line 414 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGE2DARRAYSHADOW); - YY_BREAK -case 204: -YY_RULE_SETUP -#line 415 "glsl_lexer.lpp" -KEYWORD(130, 999, IMAGEBUFFER); - YY_BREAK -case 205: -YY_RULE_SETUP -#line 416 "glsl_lexer.lpp" -KEYWORD(130, 999, IIMAGEBUFFER); - YY_BREAK -case 206: -YY_RULE_SETUP -#line 417 "glsl_lexer.lpp" -KEYWORD(130, 999, UIMAGEBUFFER); - YY_BREAK -case 207: -YY_RULE_SETUP -#line 418 "glsl_lexer.lpp" -KEYWORD(130, 999, ROW_MAJOR); - YY_BREAK -case 208: -YY_RULE_SETUP -#line 420 "glsl_lexer.lpp" -{ - struct _mesa_glsl_parse_state *state = yyextra; - void *ctx = state; - yylval->identifier = ralloc_strdup(ctx, yytext); - return classify_identifier(state, yytext); - } - YY_BREAK -case 209: -YY_RULE_SETUP -#line 427 "glsl_lexer.lpp" -{ return yytext[0]; } - YY_BREAK -case 210: -YY_RULE_SETUP -#line 429 "glsl_lexer.lpp" -ECHO; - YY_BREAK -#line 2557 "glsl_lexer.cpp" -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(PP): -case YY_STATE_EOF(PRAGMA): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = yyg->yy_hold_char; - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * _mesa_glsl_lex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); - - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++yyg->yy_c_buf_p; - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_END_OF_FILE: - { - yyg->yy_did_buffer_switch_on_eof = 0; - - if ( _mesa_glsl_wrap(yyscanner ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = - yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - yyg->yy_c_buf_p = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of _mesa_glsl_lex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = yyg->yytext_ptr; - register int number_to_move, i; - int ret_val; - - if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) (yyg->yy_c_buf_p - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - _mesa_glsl_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - yyg->yy_n_chars, (size_t) num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - if ( yyg->yy_n_chars == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - _mesa_glsl_restart(yyin ,yyscanner); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) _mesa_glsl_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - yyg->yy_n_chars += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; - - yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (yyscan_t yyscanner) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_current_state = yyg->yy_start; - yy_current_state += YY_AT_BOL(); - - for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 836 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) -{ - register int yy_is_jam; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ - register char *yy_cp = yyg->yy_c_buf_p; - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 836 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 835); - - return yy_is_jam ? 0 : yy_current_state; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (yyscan_t yyscanner) -#else - static int input (yyscan_t yyscanner) -#endif - -{ - int c; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - *yyg->yy_c_buf_p = yyg->yy_hold_char; - - if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - /* This was really a NUL. */ - *yyg->yy_c_buf_p = '\0'; - - else - { /* need more input */ - int offset = yyg->yy_c_buf_p - yyg->yytext_ptr; - ++yyg->yy_c_buf_p; - - switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - _mesa_glsl_restart(yyin ,yyscanner); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( _mesa_glsl_wrap(yyscanner ) ) - return EOF; - - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(yyscanner); -#else - return input(yyscanner); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = yyg->yytext_ptr + offset; - break; - } - } - } - - c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ - *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ - yyg->yy_hold_char = *++yyg->yy_c_buf_p; - - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * @param yyscanner The scanner object. - * @note This function does not reset the start condition to @c INITIAL . - */ - void _mesa_glsl_restart (FILE * input_file , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! YY_CURRENT_BUFFER ){ - _mesa_glsl_ensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - _mesa_glsl__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); - } - - _mesa_glsl__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); - _mesa_glsl__load_buffer_state(yyscanner ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * @param yyscanner The scanner object. - */ - void _mesa_glsl__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* TODO. We should be able to replace this entire function body - * with - * _mesa_glsl_pop_buffer_state(); - * _mesa_glsl_push_buffer_state(new_buffer); - */ - _mesa_glsl_ensure_buffer_stack (yyscanner); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - _mesa_glsl__load_buffer_state(yyscanner ); - - /* We don't actually know whether we did this switch during - * EOF (_mesa_glsl_wrap()) processing, but the only time this flag - * is looked at is after _mesa_glsl_wrap() is called, so it's safe - * to go ahead and always set it. - */ - yyg->yy_did_buffer_switch_on_eof = 1; -} - -static void _mesa_glsl__load_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - yyg->yy_hold_char = *yyg->yy_c_buf_p; -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * @param yyscanner The scanner object. - * @return the allocated buffer state. - */ - YY_BUFFER_STATE _mesa_glsl__create_buffer (FILE * file, int size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) _mesa_glsl_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) _mesa_glsl_alloc(b->yy_buf_size + 2 ,yyscanner ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__create_buffer()" ); - - b->yy_is_our_buffer = 1; - - _mesa_glsl__init_buffer(b,file ,yyscanner); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with _mesa_glsl__create_buffer() - * @param yyscanner The scanner object. - */ - void _mesa_glsl__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - _mesa_glsl_free((void *) b->yy_ch_buf ,yyscanner ); - - _mesa_glsl_free((void *) b ,yyscanner ); -} - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a _mesa_glsl_restart() or at EOF. - */ - static void _mesa_glsl__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) - -{ - int oerrno = errno; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - _mesa_glsl__flush_buffer(b ,yyscanner); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then _mesa_glsl__init_buffer was _probably_ - * called from _mesa_glsl_restart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * @param yyscanner The scanner object. - */ - void _mesa_glsl__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - _mesa_glsl__load_buffer_state(yyscanner ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * @param yyscanner The scanner object. - */ -void _mesa_glsl_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (new_buffer == NULL) - return; - - _mesa_glsl_ensure_buffer_stack(yyscanner); - - /* This block is copied from _mesa_glsl__switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - yyg->yy_buffer_stack_top++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from _mesa_glsl__switch_to_buffer. */ - _mesa_glsl__load_buffer_state(yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * @param yyscanner The scanner object. - */ -void _mesa_glsl_pop_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (!YY_CURRENT_BUFFER) - return; - - _mesa_glsl__delete_buffer(YY_CURRENT_BUFFER ,yyscanner); - YY_CURRENT_BUFFER_LVALUE = NULL; - if (yyg->yy_buffer_stack_top > 0) - --yyg->yy_buffer_stack_top; - - if (YY_CURRENT_BUFFER) { - _mesa_glsl__load_buffer_state(yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void _mesa_glsl_ensure_buffer_stack (yyscan_t yyscanner) -{ - int num_to_alloc; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (!yyg->yy_buffer_stack) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - yyg->yy_buffer_stack = (struct yy_buffer_state**)_mesa_glsl_alloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl_ensure_buffer_stack()" ); - - memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - yyg->yy_buffer_stack_max = num_to_alloc; - yyg->yy_buffer_stack_top = 0; - return; - } - - if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = yyg->yy_buffer_stack_max + grow_size; - yyg->yy_buffer_stack = (struct yy_buffer_state**)_mesa_glsl_realloc - (yyg->yy_buffer_stack, - num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl_ensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); - yyg->yy_buffer_stack_max = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE _mesa_glsl__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) _mesa_glsl_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - _mesa_glsl__switch_to_buffer(b ,yyscanner ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to _mesa_glsl_lex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * _mesa_glsl__scan_bytes() instead. - */ -YY_BUFFER_STATE _mesa_glsl__scan_string (yyconst char * yystr , yyscan_t yyscanner) -{ - - return _mesa_glsl__scan_bytes(yystr,strlen(yystr) ,yyscanner); -} - -/** Setup the input buffer state to scan the given bytes. The next call to _mesa_glsl_lex() will - * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE _mesa_glsl__scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) _mesa_glsl_alloc(n ,yyscanner ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = _mesa_glsl__scan_buffer(buf,n ,yyscanner); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in _mesa_glsl__scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = yyg->yy_hold_char; \ - yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ - yyg->yy_hold_char = *yyg->yy_c_buf_p; \ - *yyg->yy_c_buf_p = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the user-defined data for this scanner. - * @param yyscanner The scanner object. - */ -YY_EXTRA_TYPE _mesa_glsl_get_extra (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyextra; -} - -/** Get the current line number. - * @param yyscanner The scanner object. - */ -int _mesa_glsl_get_lineno (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yylineno; -} - -/** Get the current column number. - * @param yyscanner The scanner object. - */ -int _mesa_glsl_get_column (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yycolumn; -} - -/** Get the input stream. - * @param yyscanner The scanner object. - */ -FILE *_mesa_glsl_get_in (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyin; -} - -/** Get the output stream. - * @param yyscanner The scanner object. - */ -FILE *_mesa_glsl_get_out (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyout; -} - -/** Get the length of the current token. - * @param yyscanner The scanner object. - */ -int _mesa_glsl_get_leng (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyleng; -} - -/** Get the current token. - * @param yyscanner The scanner object. - */ - -char *_mesa_glsl_get_text (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yytext; -} - -/** Set the user-defined data. This data is never touched by the scanner. - * @param user_defined The data to be associated with this scanner. - * @param yyscanner The scanner object. - */ -void _mesa_glsl_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyextra = user_defined ; -} - -/** Set the current line number. - * @param line_number - * @param yyscanner The scanner object. - */ -void _mesa_glsl_set_lineno (int line_number , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* lineno is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - yy_fatal_error( "_mesa_glsl_set_lineno called with no buffer" , yyscanner); - - yylineno = line_number; -} - -/** Set the current column. - * @param line_number - * @param yyscanner The scanner object. - */ -void _mesa_glsl_set_column (int column_no , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* column is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - yy_fatal_error( "_mesa_glsl_set_column called with no buffer" , yyscanner); - - yycolumn = column_no; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * @param yyscanner The scanner object. - * @see _mesa_glsl__switch_to_buffer - */ -void _mesa_glsl_set_in (FILE * in_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyin = in_str ; -} - -void _mesa_glsl_set_out (FILE * out_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyout = out_str ; -} - -int _mesa_glsl_get_debug (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yy_flex_debug; -} - -void _mesa_glsl_set_debug (int bdebug , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yy_flex_debug = bdebug ; -} - -/* Accessor methods for yylval and yylloc */ - -YYSTYPE * _mesa_glsl_get_lval (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylval; -} - -void _mesa_glsl_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylval = yylval_param; -} - -YYLTYPE *_mesa_glsl_get_lloc (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylloc; -} - -void _mesa_glsl_set_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylloc = yylloc_param; -} - -/* User-visible API */ - -/* _mesa_glsl_lex_init is special because it creates the scanner itself, so it is - * the ONLY reentrant function that doesn't take the scanner as the last argument. - * That's why we explicitly handle the declaration, instead of using our macros. - */ - -int _mesa_glsl_lex_init(yyscan_t* ptr_yy_globals) - -{ - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) _mesa_glsl_alloc ( sizeof( struct yyguts_t ), NULL ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - return yy_init_globals ( *ptr_yy_globals ); -} - -/* _mesa_glsl_lex_init_extra has the same functionality as _mesa_glsl_lex_init, but follows the - * convention of taking the scanner as the last argument. Note however, that - * this is a *pointer* to a scanner, as it will be allocated by this call (and - * is the reason, too, why this function also must handle its own declaration). - * The user defined value in the first argument will be available to _mesa_glsl_alloc in - * the yyextra field. - */ - -int _mesa_glsl_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals ) - -{ - struct yyguts_t dummy_yyguts; - - _mesa_glsl_set_extra (yy_user_defined, &dummy_yyguts); - - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) _mesa_glsl_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in - yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - _mesa_glsl_set_extra (yy_user_defined, *ptr_yy_globals); - - return yy_init_globals ( *ptr_yy_globals ); -} - -static int yy_init_globals (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from _mesa_glsl_lex_destroy(), so don't allocate here. - */ - - yyg->yy_buffer_stack = 0; - yyg->yy_buffer_stack_top = 0; - yyg->yy_buffer_stack_max = 0; - yyg->yy_c_buf_p = (char *) 0; - yyg->yy_init = 0; - yyg->yy_start = 0; - - yyg->yy_start_stack_ptr = 0; - yyg->yy_start_stack_depth = 0; - yyg->yy_start_stack = NULL; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = (FILE *) 0; - yyout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * _mesa_glsl_lex_init() - */ - return 0; -} - -/* _mesa_glsl_lex_destroy is for both reentrant and non-reentrant scanners. */ -int _mesa_glsl_lex_destroy (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - _mesa_glsl__delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); - YY_CURRENT_BUFFER_LVALUE = NULL; - _mesa_glsl_pop_buffer_state(yyscanner); - } - - /* Destroy the stack itself. */ - _mesa_glsl_free(yyg->yy_buffer_stack ,yyscanner); - yyg->yy_buffer_stack = NULL; - - /* Destroy the start condition stack. */ - _mesa_glsl_free(yyg->yy_start_stack ,yyscanner ); - yyg->yy_start_stack = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * _mesa_glsl_lex() is called, initialization will occur. */ - yy_init_globals( yyscanner); - - /* Destroy the main struct (reentrant only). */ - _mesa_glsl_free ( yyscanner , yyscanner ); - yyscanner = NULL; - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *_mesa_glsl_alloc (yy_size_t size , yyscan_t yyscanner) -{ - return (void *) malloc( size ); -} - -void *_mesa_glsl_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void _mesa_glsl_free (void * ptr , yyscan_t yyscanner) -{ - free( (char *) ptr ); /* see _mesa_glsl_realloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 429 "glsl_lexer.lpp" - - - -int -classify_identifier(struct _mesa_glsl_parse_state *state, const char *name) -{ - if (state->symbols->get_variable(name) || state->symbols->get_function(name)) - return IDENTIFIER; - else if (state->symbols->get_type(name)) - return TYPE_IDENTIFIER; - else - return NEW_IDENTIFIER; -} - -void -_mesa_glsl_lexer_ctor(struct _mesa_glsl_parse_state *state, const char *string) -{ - _mesa_glsl_lex_init_extra(state,& state->scanner); - _mesa_glsl__scan_string(string,state->scanner); -} - -void -_mesa_glsl_lexer_dtor(struct _mesa_glsl_parse_state *state) -{ - _mesa_glsl_lex_destroy(state->scanner); -} - diff --git a/src/glsl/glsl_lexer.lpp b/src/glsl/glsl_lexer.ll index e4c469f9e0..e4c469f9e0 100644 --- a/src/glsl/glsl_lexer.lpp +++ b/src/glsl/glsl_lexer.ll diff --git a/src/glsl/glsl_parser.cpp b/src/glsl/glsl_parser.cpp deleted file mode 100644 index 1db7e901a9..0000000000 --- a/src/glsl/glsl_parser.cpp +++ /dev/null @@ -1,5456 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.4.3" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 1 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - -/* Using locations. */ -#define YYLSP_NEEDED 1 - -/* Substitute the variable and function names. */ -#define yyparse _mesa_glsl_parse -#define yylex _mesa_glsl_lex -#define yyerror _mesa_glsl_error -#define yylval _mesa_glsl_lval -#define yychar _mesa_glsl_char -#define yydebug _mesa_glsl_debug -#define yynerrs _mesa_glsl_nerrs -#define yylloc _mesa_glsl_lloc - -/* Copy the first part of user declarations. */ - -/* Line 189 of yacc.c */ -#line 1 "glsl_parser.ypp" - -/* - * Copyright © 2008, 2009 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <assert.h> - -#include "ast.h" -#include "glsl_parser_extras.h" -#include "glsl_types.h" - -#define YYLEX_PARAM state->scanner - - - -/* Line 189 of yacc.c */ -#line 117 "glsl_parser.cpp" - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 1 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - ATTRIBUTE = 258, - CONST_TOK = 259, - BOOL_TOK = 260, - FLOAT_TOK = 261, - INT_TOK = 262, - UINT_TOK = 263, - BREAK = 264, - CONTINUE = 265, - DO = 266, - ELSE = 267, - FOR = 268, - IF = 269, - DISCARD = 270, - RETURN = 271, - SWITCH = 272, - CASE = 273, - DEFAULT = 274, - BVEC2 = 275, - BVEC3 = 276, - BVEC4 = 277, - IVEC2 = 278, - IVEC3 = 279, - IVEC4 = 280, - UVEC2 = 281, - UVEC3 = 282, - UVEC4 = 283, - VEC2 = 284, - VEC3 = 285, - VEC4 = 286, - CENTROID = 287, - IN_TOK = 288, - OUT_TOK = 289, - INOUT_TOK = 290, - UNIFORM = 291, - VARYING = 292, - NOPERSPECTIVE = 293, - FLAT = 294, - SMOOTH = 295, - MAT2X2 = 296, - MAT2X3 = 297, - MAT2X4 = 298, - MAT3X2 = 299, - MAT3X3 = 300, - MAT3X4 = 301, - MAT4X2 = 302, - MAT4X3 = 303, - MAT4X4 = 304, - SAMPLER1D = 305, - SAMPLER2D = 306, - SAMPLER3D = 307, - SAMPLERCUBE = 308, - SAMPLER1DSHADOW = 309, - SAMPLER2DSHADOW = 310, - SAMPLERCUBESHADOW = 311, - SAMPLER1DARRAY = 312, - SAMPLER2DARRAY = 313, - SAMPLER1DARRAYSHADOW = 314, - SAMPLER2DARRAYSHADOW = 315, - ISAMPLER1D = 316, - ISAMPLER2D = 317, - ISAMPLER3D = 318, - ISAMPLERCUBE = 319, - ISAMPLER1DARRAY = 320, - ISAMPLER2DARRAY = 321, - USAMPLER1D = 322, - USAMPLER2D = 323, - USAMPLER3D = 324, - USAMPLERCUBE = 325, - USAMPLER1DARRAY = 326, - USAMPLER2DARRAY = 327, - STRUCT = 328, - VOID_TOK = 329, - WHILE = 330, - IDENTIFIER = 331, - TYPE_IDENTIFIER = 332, - NEW_IDENTIFIER = 333, - FLOATCONSTANT = 334, - INTCONSTANT = 335, - UINTCONSTANT = 336, - BOOLCONSTANT = 337, - FIELD_SELECTION = 338, - LEFT_OP = 339, - RIGHT_OP = 340, - INC_OP = 341, - DEC_OP = 342, - LE_OP = 343, - GE_OP = 344, - EQ_OP = 345, - NE_OP = 346, - AND_OP = 347, - OR_OP = 348, - XOR_OP = 349, - MUL_ASSIGN = 350, - DIV_ASSIGN = 351, - ADD_ASSIGN = 352, - MOD_ASSIGN = 353, - LEFT_ASSIGN = 354, - RIGHT_ASSIGN = 355, - AND_ASSIGN = 356, - XOR_ASSIGN = 357, - OR_ASSIGN = 358, - SUB_ASSIGN = 359, - INVARIANT = 360, - LOWP = 361, - MEDIUMP = 362, - HIGHP = 363, - SUPERP = 364, - PRECISION = 365, - VERSION = 366, - EXTENSION = 367, - LINE = 368, - COLON = 369, - EOL = 370, - INTERFACE = 371, - OUTPUT = 372, - PRAGMA_DEBUG_ON = 373, - PRAGMA_DEBUG_OFF = 374, - PRAGMA_OPTIMIZE_ON = 375, - PRAGMA_OPTIMIZE_OFF = 376, - PRAGMA_INVARIANT_ALL = 377, - LAYOUT_TOK = 378, - ASM = 379, - CLASS = 380, - UNION = 381, - ENUM = 382, - TYPEDEF = 383, - TEMPLATE = 384, - THIS = 385, - PACKED_TOK = 386, - GOTO = 387, - INLINE_TOK = 388, - NOINLINE = 389, - VOLATILE = 390, - PUBLIC_TOK = 391, - STATIC = 392, - EXTERN = 393, - EXTERNAL = 394, - LONG_TOK = 395, - SHORT_TOK = 396, - DOUBLE_TOK = 397, - HALF = 398, - FIXED_TOK = 399, - UNSIGNED = 400, - INPUT_TOK = 401, - OUPTUT = 402, - HVEC2 = 403, - HVEC3 = 404, - HVEC4 = 405, - DVEC2 = 406, - DVEC3 = 407, - DVEC4 = 408, - FVEC2 = 409, - FVEC3 = 410, - FVEC4 = 411, - SAMPLER2DRECT = 412, - SAMPLER3DRECT = 413, - SAMPLER2DRECTSHADOW = 414, - SIZEOF = 415, - CAST = 416, - NAMESPACE = 417, - USING = 418, - ERROR_TOK = 419, - COMMON = 420, - PARTITION = 421, - ACTIVE = 422, - SAMPLERBUFFER = 423, - FILTER = 424, - IMAGE1D = 425, - IMAGE2D = 426, - IMAGE3D = 427, - IMAGECUBE = 428, - IMAGE1DARRAY = 429, - IMAGE2DARRAY = 430, - IIMAGE1D = 431, - IIMAGE2D = 432, - IIMAGE3D = 433, - IIMAGECUBE = 434, - IIMAGE1DARRAY = 435, - IIMAGE2DARRAY = 436, - UIMAGE1D = 437, - UIMAGE2D = 438, - UIMAGE3D = 439, - UIMAGECUBE = 440, - UIMAGE1DARRAY = 441, - UIMAGE2DARRAY = 442, - IMAGE1DSHADOW = 443, - IMAGE2DSHADOW = 444, - IMAGEBUFFER = 445, - IIMAGEBUFFER = 446, - UIMAGEBUFFER = 447, - IMAGE1DARRAYSHADOW = 448, - IMAGE2DARRAYSHADOW = 449, - ROW_MAJOR = 450 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -{ - -/* Line 214 of yacc.c */ -#line 52 "glsl_parser.ypp" - - int n; - float real; - char *identifier; - - struct ast_type_qualifier type_qualifier; - - ast_node *node; - ast_type_specifier *type_specifier; - ast_fully_specified_type *fully_specified_type; - ast_function *function; - ast_parameter_declarator *parameter_declarator; - ast_function_definition *function_definition; - ast_compound_statement *compound_statement; - ast_expression *expression; - ast_declarator_list *declarator_list; - ast_struct_specifier *struct_specifier; - ast_declaration *declaration; - - struct { - ast_node *cond; - ast_expression *rest; - } for_rest_statement; - - struct { - ast_node *then_statement; - ast_node *else_statement; - } selection_rest_statement; - - - -/* Line 214 of yacc.c */ -#line 380 "glsl_parser.cpp" -} YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -} YYLTYPE; -# define yyltype YYLTYPE /* obsolescent; will be withdrawn */ -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - -/* Copy the second part of user declarations. */ - - -/* Line 264 of yacc.c */ -#line 405 "glsl_parser.cpp" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int yyi) -#else -static int -YYID (yyi) - int yyi; -#endif -{ - return yyi; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ - && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; - YYLTYPE yyls_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ - + 2 * YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 5 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 3692 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 220 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 93 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 291 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 434 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 450 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 204, 2, 2, 2, 208, 211, 2, - 196, 197, 206, 202, 201, 203, 200, 207, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 215, 217, - 209, 216, 210, 214, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 198, 2, 199, 212, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 218, 213, 219, 205, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, - 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, - 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, - 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, - 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, - 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, - 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint16 yyprhs[] = -{ - 0, 0, 3, 4, 9, 10, 14, 17, 20, 23, - 26, 29, 30, 33, 35, 37, 39, 45, 47, 50, - 52, 54, 56, 58, 60, 62, 64, 68, 70, 75, - 77, 81, 84, 87, 89, 91, 93, 97, 100, 103, - 106, 108, 111, 115, 118, 120, 122, 124, 127, 130, - 133, 135, 138, 142, 145, 147, 150, 153, 156, 158, - 160, 162, 164, 166, 170, 174, 178, 180, 184, 188, - 190, 194, 198, 200, 204, 208, 212, 216, 218, 222, - 226, 228, 232, 234, 238, 240, 244, 246, 250, 252, - 256, 258, 262, 264, 270, 272, 276, 278, 280, 282, - 284, 286, 288, 290, 292, 294, 296, 298, 300, 304, - 306, 309, 312, 317, 320, 322, 324, 327, 331, 335, - 338, 344, 348, 351, 355, 358, 359, 361, 363, 365, - 367, 369, 373, 379, 386, 394, 403, 409, 411, 414, - 419, 425, 432, 440, 445, 448, 450, 453, 458, 460, - 464, 466, 470, 472, 474, 476, 478, 480, 482, 485, - 487, 490, 493, 497, 499, 501, 503, 505, 508, 510, - 512, 515, 518, 520, 522, 525, 527, 531, 536, 538, - 540, 542, 544, 546, 548, 550, 552, 554, 556, 558, - 560, 562, 564, 566, 568, 570, 572, 574, 576, 578, - 580, 582, 584, 586, 588, 590, 592, 594, 596, 598, - 600, 602, 604, 606, 608, 610, 612, 614, 616, 618, - 620, 622, 624, 626, 628, 630, 632, 634, 636, 638, - 640, 642, 644, 646, 648, 650, 656, 661, 663, 666, - 670, 672, 676, 678, 683, 685, 687, 689, 691, 693, - 695, 697, 699, 701, 703, 705, 708, 709, 714, 716, - 718, 721, 725, 727, 730, 732, 735, 741, 745, 747, - 749, 754, 760, 764, 767, 773, 781, 788, 790, 792, - 794, 795, 798, 802, 805, 808, 811, 815, 818, 820, - 822, 824 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int16 yyrhs[] = -{ - 221, 0, -1, -1, 223, 225, 222, 228, -1, -1, - 111, 80, 115, -1, 118, 115, -1, 119, 115, -1, - 120, 115, -1, 121, 115, -1, 122, 115, -1, -1, - 225, 227, -1, 76, -1, 77, -1, 78, -1, 112, - 226, 114, 226, 115, -1, 311, -1, 228, 311, -1, - 76, -1, 78, -1, 229, -1, 80, -1, 81, -1, - 79, -1, 82, -1, 196, 260, 197, -1, 230, -1, - 231, 198, 232, 199, -1, 233, -1, 231, 200, 226, - -1, 231, 86, -1, 231, 87, -1, 260, -1, 234, - -1, 235, -1, 231, 200, 240, -1, 237, 197, -1, - 236, 197, -1, 238, 74, -1, 238, -1, 238, 258, - -1, 237, 201, 258, -1, 239, 196, -1, 281, -1, - 229, -1, 83, -1, 242, 197, -1, 241, 197, -1, - 243, 74, -1, 243, -1, 243, 258, -1, 242, 201, - 258, -1, 229, 196, -1, 231, -1, 86, 244, -1, - 87, 244, -1, 245, 244, -1, 202, -1, 203, -1, - 204, -1, 205, -1, 244, -1, 246, 206, 244, -1, - 246, 207, 244, -1, 246, 208, 244, -1, 246, -1, - 247, 202, 246, -1, 247, 203, 246, -1, 247, -1, - 248, 84, 247, -1, 248, 85, 247, -1, 248, -1, - 249, 209, 248, -1, 249, 210, 248, -1, 249, 88, - 248, -1, 249, 89, 248, -1, 249, -1, 250, 90, - 249, -1, 250, 91, 249, -1, 250, -1, 251, 211, - 250, -1, 251, -1, 252, 212, 251, -1, 252, -1, - 253, 213, 252, -1, 253, -1, 254, 92, 253, -1, - 254, -1, 255, 94, 254, -1, 255, -1, 256, 93, - 255, -1, 256, -1, 256, 214, 260, 215, 258, -1, - 257, -1, 244, 259, 258, -1, 216, -1, 95, -1, - 96, -1, 98, -1, 97, -1, 104, -1, 99, -1, - 100, -1, 101, -1, 102, -1, 103, -1, 258, -1, - 260, 201, 258, -1, 257, -1, 263, 217, -1, 271, - 217, -1, 110, 285, 282, 217, -1, 264, 197, -1, - 266, -1, 265, -1, 266, 268, -1, 265, 201, 268, - -1, 273, 229, 196, -1, 281, 226, -1, 281, 226, - 198, 261, 199, -1, 278, 269, 267, -1, 269, 267, - -1, 278, 269, 270, -1, 269, 270, -1, -1, 33, - -1, 34, -1, 35, -1, 281, -1, 272, -1, 271, - 201, 226, -1, 271, 201, 226, 198, 199, -1, 271, - 201, 226, 198, 261, 199, -1, 271, 201, 226, 198, - 199, 216, 291, -1, 271, 201, 226, 198, 261, 199, - 216, 291, -1, 271, 201, 226, 216, 291, -1, 273, - -1, 273, 226, -1, 273, 226, 198, 199, -1, 273, - 226, 198, 261, 199, -1, 273, 226, 198, 199, 216, - 291, -1, 273, 226, 198, 261, 199, 216, 291, -1, - 273, 226, 216, 291, -1, 105, 229, -1, 281, -1, - 279, 281, -1, 123, 196, 275, 197, -1, 276, -1, - 275, 201, 276, -1, 226, -1, 226, 216, 80, -1, - 40, -1, 39, -1, 38, -1, 4, -1, 280, -1, - 274, -1, 274, 280, -1, 277, -1, 277, 280, -1, - 105, 280, -1, 105, 277, 280, -1, 105, -1, 4, - -1, 3, -1, 37, -1, 32, 37, -1, 33, -1, - 34, -1, 32, 33, -1, 32, 34, -1, 36, -1, - 282, -1, 285, 282, -1, 283, -1, 283, 198, 199, - -1, 283, 198, 261, 199, -1, 284, -1, 286, -1, - 77, -1, 74, -1, 6, -1, 7, -1, 8, -1, - 5, -1, 29, -1, 30, -1, 31, -1, 20, -1, - 21, -1, 22, -1, 23, -1, 24, -1, 25, -1, - 26, -1, 27, -1, 28, -1, 41, -1, 42, -1, - 43, -1, 44, -1, 45, -1, 46, -1, 47, -1, - 48, -1, 49, -1, 50, -1, 51, -1, 157, -1, - 52, -1, 53, -1, 54, -1, 55, -1, 159, -1, - 56, -1, 57, -1, 58, -1, 59, -1, 60, -1, - 61, -1, 62, -1, 63, -1, 64, -1, 65, -1, - 66, -1, 67, -1, 68, -1, 69, -1, 70, -1, - 71, -1, 72, -1, 108, -1, 107, -1, 106, -1, - 73, 226, 218, 287, 219, -1, 73, 218, 287, 219, - -1, 288, -1, 287, 288, -1, 281, 289, 217, -1, - 290, -1, 289, 201, 290, -1, 226, -1, 226, 198, - 261, 199, -1, 258, -1, 262, -1, 295, -1, 294, - -1, 292, -1, 300, -1, 301, -1, 304, -1, 305, - -1, 306, -1, 310, -1, 218, 219, -1, -1, 218, - 296, 299, 219, -1, 298, -1, 294, -1, 218, 219, - -1, 218, 299, 219, -1, 293, -1, 299, 293, -1, - 217, -1, 260, 217, -1, 14, 196, 260, 197, 302, - -1, 293, 12, 293, -1, 293, -1, 260, -1, 273, - 226, 216, 291, -1, 17, 196, 260, 197, 295, -1, - 18, 260, 215, -1, 19, 215, -1, 75, 196, 303, - 197, 297, -1, 11, 293, 75, 196, 260, 197, 217, - -1, 13, 196, 307, 309, 197, 297, -1, 300, -1, - 292, -1, 303, -1, -1, 308, 217, -1, 308, 217, - 260, -1, 10, 217, -1, 9, 217, -1, 16, 217, - -1, 16, 260, 217, -1, 15, 217, -1, 312, -1, - 262, -1, 224, -1, 263, 298, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 218, 218, 217, 229, 231, 271, 272, 273, 274, - 275, 287, 289, 293, 294, 295, 299, 308, 316, 327, - 328, 332, 339, 346, 353, 360, 367, 374, 375, 381, - 385, 392, 398, 407, 411, 415, 416, 425, 426, 430, - 431, 435, 441, 453, 457, 463, 470, 480, 481, 485, - 486, 490, 496, 508, 519, 520, 526, 532, 542, 543, - 544, 545, 549, 550, 556, 562, 571, 572, 578, 587, - 588, 594, 603, 604, 610, 616, 622, 631, 632, 638, - 647, 648, 657, 658, 667, 668, 677, 678, 687, 688, - 697, 698, 707, 708, 717, 718, 727, 728, 729, 730, - 731, 732, 733, 734, 735, 736, 737, 741, 745, 761, - 765, 770, 774, 783, 787, 788, 792, 797, 805, 819, - 829, 844, 851, 856, 867, 880, 883, 888, 893, 902, - 906, 907, 917, 927, 937, 947, 957, 971, 982, 991, - 1000, 1009, 1018, 1027, 1036, 1050, 1057, 1068, 1075, 1076, - 1095, 1147, 1188, 1193, 1198, 1206, 1214, 1215, 1216, 1221, - 1222, 1227, 1232, 1238, 1246, 1251, 1256, 1261, 1267, 1272, - 1277, 1282, 1287, 1295, 1299, 1307, 1308, 1314, 1323, 1329, - 1335, 1344, 1345, 1346, 1347, 1348, 1349, 1350, 1351, 1352, - 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, - 1363, 1364, 1365, 1366, 1367, 1368, 1369, 1370, 1371, 1372, - 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, - 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, - 1393, 1394, 1398, 1408, 1418, 1431, 1438, 1447, 1452, 1460, - 1475, 1480, 1488, 1495, 1504, 1508, 1514, 1515, 1519, 1520, - 1521, 1522, 1523, 1524, 1525, 1529, 1536, 1535, 1549, 1550, - 1554, 1560, 1569, 1579, 1591, 1597, 1606, 1615, 1620, 1628, - 1632, 1646, 1650, 1651, 1655, 1662, 1669, 1679, 1680, 1684, - 1686, 1692, 1697, 1706, 1712, 1718, 1724, 1730, 1739, 1740, - 1741, 1745 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "ATTRIBUTE", "CONST_TOK", "BOOL_TOK", - "FLOAT_TOK", "INT_TOK", "UINT_TOK", "BREAK", "CONTINUE", "DO", "ELSE", - "FOR", "IF", "DISCARD", "RETURN", "SWITCH", "CASE", "DEFAULT", "BVEC2", - "BVEC3", "BVEC4", "IVEC2", "IVEC3", "IVEC4", "UVEC2", "UVEC3", "UVEC4", - "VEC2", "VEC3", "VEC4", "CENTROID", "IN_TOK", "OUT_TOK", "INOUT_TOK", - "UNIFORM", "VARYING", "NOPERSPECTIVE", "FLAT", "SMOOTH", "MAT2X2", - "MAT2X3", "MAT2X4", "MAT3X2", "MAT3X3", "MAT3X4", "MAT4X2", "MAT4X3", - "MAT4X4", "SAMPLER1D", "SAMPLER2D", "SAMPLER3D", "SAMPLERCUBE", - "SAMPLER1DSHADOW", "SAMPLER2DSHADOW", "SAMPLERCUBESHADOW", - "SAMPLER1DARRAY", "SAMPLER2DARRAY", "SAMPLER1DARRAYSHADOW", - "SAMPLER2DARRAYSHADOW", "ISAMPLER1D", "ISAMPLER2D", "ISAMPLER3D", - "ISAMPLERCUBE", "ISAMPLER1DARRAY", "ISAMPLER2DARRAY", "USAMPLER1D", - "USAMPLER2D", "USAMPLER3D", "USAMPLERCUBE", "USAMPLER1DARRAY", - "USAMPLER2DARRAY", "STRUCT", "VOID_TOK", "WHILE", "IDENTIFIER", - "TYPE_IDENTIFIER", "NEW_IDENTIFIER", "FLOATCONSTANT", "INTCONSTANT", - "UINTCONSTANT", "BOOLCONSTANT", "FIELD_SELECTION", "LEFT_OP", "RIGHT_OP", - "INC_OP", "DEC_OP", "LE_OP", "GE_OP", "EQ_OP", "NE_OP", "AND_OP", - "OR_OP", "XOR_OP", "MUL_ASSIGN", "DIV_ASSIGN", "ADD_ASSIGN", - "MOD_ASSIGN", "LEFT_ASSIGN", "RIGHT_ASSIGN", "AND_ASSIGN", "XOR_ASSIGN", - "OR_ASSIGN", "SUB_ASSIGN", "INVARIANT", "LOWP", "MEDIUMP", "HIGHP", - "SUPERP", "PRECISION", "VERSION", "EXTENSION", "LINE", "COLON", "EOL", - "INTERFACE", "OUTPUT", "PRAGMA_DEBUG_ON", "PRAGMA_DEBUG_OFF", - "PRAGMA_OPTIMIZE_ON", "PRAGMA_OPTIMIZE_OFF", "PRAGMA_INVARIANT_ALL", - "LAYOUT_TOK", "ASM", "CLASS", "UNION", "ENUM", "TYPEDEF", "TEMPLATE", - "THIS", "PACKED_TOK", "GOTO", "INLINE_TOK", "NOINLINE", "VOLATILE", - "PUBLIC_TOK", "STATIC", "EXTERN", "EXTERNAL", "LONG_TOK", "SHORT_TOK", - "DOUBLE_TOK", "HALF", "FIXED_TOK", "UNSIGNED", "INPUT_TOK", "OUPTUT", - "HVEC2", "HVEC3", "HVEC4", "DVEC2", "DVEC3", "DVEC4", "FVEC2", "FVEC3", - "FVEC4", "SAMPLER2DRECT", "SAMPLER3DRECT", "SAMPLER2DRECTSHADOW", - "SIZEOF", "CAST", "NAMESPACE", "USING", "ERROR_TOK", "COMMON", - "PARTITION", "ACTIVE", "SAMPLERBUFFER", "FILTER", "IMAGE1D", "IMAGE2D", - "IMAGE3D", "IMAGECUBE", "IMAGE1DARRAY", "IMAGE2DARRAY", "IIMAGE1D", - "IIMAGE2D", "IIMAGE3D", "IIMAGECUBE", "IIMAGE1DARRAY", "IIMAGE2DARRAY", - "UIMAGE1D", "UIMAGE2D", "UIMAGE3D", "UIMAGECUBE", "UIMAGE1DARRAY", - "UIMAGE2DARRAY", "IMAGE1DSHADOW", "IMAGE2DSHADOW", "IMAGEBUFFER", - "IIMAGEBUFFER", "UIMAGEBUFFER", "IMAGE1DARRAYSHADOW", - "IMAGE2DARRAYSHADOW", "ROW_MAJOR", "'('", "')'", "'['", "']'", "'.'", - "','", "'+'", "'-'", "'!'", "'~'", "'*'", "'/'", "'%'", "'<'", "'>'", - "'&'", "'^'", "'|'", "'?'", "':'", "'='", "';'", "'{'", "'}'", "$accept", - "translation_unit", "$@1", "version_statement", "pragma_statement", - "extension_statement_list", "any_identifier", "extension_statement", - "external_declaration_list", "variable_identifier", "primary_expression", - "postfix_expression", "integer_expression", "function_call", - "function_call_or_method", "function_call_generic", - "function_call_header_no_parameters", - "function_call_header_with_parameters", "function_call_header", - "function_identifier", "method_call_generic", - "method_call_header_no_parameters", "method_call_header_with_parameters", - "method_call_header", "unary_expression", "unary_operator", - "multiplicative_expression", "additive_expression", "shift_expression", - "relational_expression", "equality_expression", "and_expression", - "exclusive_or_expression", "inclusive_or_expression", - "logical_and_expression", "logical_xor_expression", - "logical_or_expression", "conditional_expression", - "assignment_expression", "assignment_operator", "expression", - "constant_expression", "declaration", "function_prototype", - "function_declarator", "function_header_with_parameters", - "function_header", "parameter_declarator", "parameter_declaration", - "parameter_qualifier", "parameter_type_specifier", - "init_declarator_list", "single_declaration", "fully_specified_type", - "layout_qualifier", "layout_qualifier_id_list", "layout_qualifier_id", - "interpolation_qualifier", "parameter_type_qualifier", "type_qualifier", - "storage_qualifier", "type_specifier", "type_specifier_no_prec", - "type_specifier_nonarray", "basic_type_specifier_nonarray", - "precision_qualifier", "struct_specifier", "struct_declaration_list", - "struct_declaration", "struct_declarator_list", "struct_declarator", - "initializer", "declaration_statement", "statement", "simple_statement", - "compound_statement", "$@2", "statement_no_new_scope", - "compound_statement_no_new_scope", "statement_list", - "expression_statement", "selection_statement", - "selection_rest_statement", "condition", "switch_statement", - "case_label", "iteration_statement", "for_init_statement", - "conditionopt", "for_rest_statement", "jump_statement", - "external_declaration", "function_definition", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, - 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, - 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, - 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, - 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, - 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, - 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, - 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, - 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, - 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, - 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, - 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, - 445, 446, 447, 448, 449, 450, 40, 41, 91, 93, - 46, 44, 43, 45, 33, 126, 42, 47, 37, 60, - 62, 38, 94, 124, 63, 58, 61, 59, 123, 125 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint16 yyr1[] = -{ - 0, 220, 222, 221, 223, 223, 224, 224, 224, 224, - 224, 225, 225, 226, 226, 226, 227, 228, 228, 229, - 229, 230, 230, 230, 230, 230, 230, 231, 231, 231, - 231, 231, 231, 232, 233, 234, 234, 235, 235, 236, - 236, 237, 237, 238, 239, 239, 239, 240, 240, 241, - 241, 242, 242, 243, 244, 244, 244, 244, 245, 245, - 245, 245, 246, 246, 246, 246, 247, 247, 247, 248, - 248, 248, 249, 249, 249, 249, 249, 250, 250, 250, - 251, 251, 252, 252, 253, 253, 254, 254, 255, 255, - 256, 256, 257, 257, 258, 258, 259, 259, 259, 259, - 259, 259, 259, 259, 259, 259, 259, 260, 260, 261, - 262, 262, 262, 263, 264, 264, 265, 265, 266, 267, - 267, 268, 268, 268, 268, 269, 269, 269, 269, 270, - 271, 271, 271, 271, 271, 271, 271, 272, 272, 272, - 272, 272, 272, 272, 272, 273, 273, 274, 275, 275, - 276, 276, 277, 277, 277, 278, 279, 279, 279, 279, - 279, 279, 279, 279, 280, 280, 280, 280, 280, 280, - 280, 280, 280, 281, 281, 282, 282, 282, 283, 283, - 283, 284, 284, 284, 284, 284, 284, 284, 284, 284, - 284, 284, 284, 284, 284, 284, 284, 284, 284, 284, - 284, 284, 284, 284, 284, 284, 284, 284, 284, 284, - 284, 284, 284, 284, 284, 284, 284, 284, 284, 284, - 284, 284, 284, 284, 284, 284, 284, 284, 284, 284, - 284, 284, 285, 285, 285, 286, 286, 287, 287, 288, - 289, 289, 290, 290, 291, 292, 293, 293, 294, 294, - 294, 294, 294, 294, 294, 295, 296, 295, 297, 297, - 298, 298, 299, 299, 300, 300, 301, 302, 302, 303, - 303, 304, 305, 305, 306, 306, 306, 307, 307, 308, - 308, 309, 309, 310, 310, 310, 310, 310, 311, 311, - 311, 312 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 0, 4, 0, 3, 2, 2, 2, 2, - 2, 0, 2, 1, 1, 1, 5, 1, 2, 1, - 1, 1, 1, 1, 1, 1, 3, 1, 4, 1, - 3, 2, 2, 1, 1, 1, 3, 2, 2, 2, - 1, 2, 3, 2, 1, 1, 1, 2, 2, 2, - 1, 2, 3, 2, 1, 2, 2, 2, 1, 1, - 1, 1, 1, 3, 3, 3, 1, 3, 3, 1, - 3, 3, 1, 3, 3, 3, 3, 1, 3, 3, - 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, - 1, 3, 1, 5, 1, 3, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, - 2, 2, 4, 2, 1, 1, 2, 3, 3, 2, - 5, 3, 2, 3, 2, 0, 1, 1, 1, 1, - 1, 3, 5, 6, 7, 8, 5, 1, 2, 4, - 5, 6, 7, 4, 2, 1, 2, 4, 1, 3, - 1, 3, 1, 1, 1, 1, 1, 1, 2, 1, - 2, 2, 3, 1, 1, 1, 1, 2, 1, 1, - 2, 2, 1, 1, 2, 1, 3, 4, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 5, 4, 1, 2, 3, - 1, 3, 1, 4, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 2, 0, 4, 1, 1, - 2, 3, 1, 2, 1, 2, 5, 3, 1, 1, - 4, 5, 3, 2, 5, 7, 6, 1, 1, 1, - 0, 2, 3, 2, 2, 2, 3, 2, 1, 1, - 1, 2 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint16 yydefact[] = -{ - 4, 0, 0, 11, 0, 1, 2, 5, 0, 0, - 12, 13, 14, 15, 0, 165, 164, 185, 182, 183, - 184, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 186, 187, 188, 0, 168, 169, 172, 166, 154, 153, - 152, 198, 199, 200, 201, 202, 203, 204, 205, 206, - 207, 208, 210, 211, 212, 213, 215, 216, 217, 218, - 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, - 229, 230, 231, 0, 181, 180, 163, 234, 233, 232, - 0, 0, 0, 0, 0, 0, 0, 209, 214, 290, - 3, 289, 0, 0, 115, 125, 0, 130, 137, 157, - 159, 0, 156, 145, 173, 175, 178, 0, 179, 17, - 288, 0, 170, 171, 167, 0, 0, 19, 20, 144, - 0, 161, 0, 6, 7, 8, 9, 10, 0, 18, - 110, 0, 291, 113, 125, 155, 126, 127, 128, 116, - 0, 125, 0, 111, 13, 15, 138, 0, 158, 160, - 146, 0, 174, 0, 0, 0, 237, 0, 162, 0, - 150, 0, 148, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 24, 22, 23, 25, 46, 0, - 0, 0, 58, 59, 60, 61, 264, 256, 260, 21, - 27, 54, 29, 34, 35, 0, 0, 40, 0, 62, - 0, 66, 69, 72, 77, 80, 82, 84, 86, 88, - 90, 92, 94, 107, 0, 245, 0, 145, 248, 262, - 247, 246, 0, 249, 250, 251, 252, 253, 254, 117, - 122, 124, 129, 0, 131, 0, 0, 118, 176, 62, - 109, 0, 44, 16, 242, 0, 240, 236, 238, 0, - 112, 0, 147, 0, 284, 283, 0, 0, 0, 287, - 285, 0, 0, 0, 273, 0, 55, 56, 0, 255, - 0, 31, 32, 0, 0, 38, 37, 0, 181, 41, - 43, 97, 98, 100, 99, 102, 103, 104, 105, 106, - 101, 96, 0, 57, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 265, 261, 263, 119, 121, - 123, 0, 0, 139, 0, 244, 143, 177, 0, 0, - 239, 235, 151, 149, 0, 278, 277, 280, 0, 286, - 0, 272, 163, 269, 0, 0, 26, 0, 0, 33, - 30, 0, 36, 0, 0, 50, 42, 95, 63, 64, - 65, 67, 68, 70, 71, 75, 76, 73, 74, 78, - 79, 81, 83, 85, 87, 89, 91, 0, 108, 0, - 132, 0, 136, 0, 140, 0, 241, 0, 279, 0, - 0, 0, 0, 0, 0, 257, 28, 53, 48, 47, - 0, 181, 51, 0, 0, 0, 133, 141, 0, 243, - 0, 281, 0, 268, 266, 271, 0, 259, 274, 258, - 52, 93, 120, 134, 0, 142, 0, 282, 276, 0, - 270, 135, 275, 267 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = -{ - -1, 2, 9, 3, 89, 6, 160, 10, 90, 189, - 190, 191, 348, 192, 193, 194, 195, 196, 197, 198, - 352, 353, 354, 355, 199, 200, 201, 202, 203, 204, - 205, 206, 207, 208, 209, 210, 211, 212, 213, 292, - 214, 241, 215, 216, 93, 94, 95, 230, 139, 140, - 231, 96, 97, 98, 99, 161, 162, 100, 141, 101, - 102, 242, 104, 105, 106, 107, 108, 155, 156, 245, - 246, 326, 218, 219, 220, 221, 270, 418, 419, 222, - 223, 224, 414, 345, 225, 226, 227, 337, 389, 390, - 228, 109, 110 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -366 -static const yytype_int16 yypact[] = -{ - -57, -43, 62, -366, -50, -366, -30, -366, 67, 3341, - -366, -366, -366, -366, -6, -366, -366, -366, -366, -366, - -366, -366, -366, -366, -366, -366, -366, -366, -366, -366, - -366, -366, -366, 8, -366, -366, -366, -366, -366, -366, - -366, -366, -366, -366, -366, -366, -366, -366, -366, -366, - -366, -366, -366, -366, -366, -366, -366, -366, -366, -366, - -366, -366, -366, -366, -366, -366, -366, -366, -366, -366, - -366, -366, -366, -65, -366, -366, 226, -366, -366, -366, - 51, -31, -28, 6, 13, 15, -44, -366, -366, -366, - 3341, -366, -183, -47, -29, 18, -169, -366, 140, 24, - 24, 3460, -366, -366, -366, -24, -366, 3533, -366, -366, - -366, 67, -366, -366, -366, 3460, -48, -366, -366, -366, - 24, -366, 3533, -366, -366, -366, -366, -366, 67, -366, - -366, 408, -366, -366, 55, -366, -366, -366, -366, -366, - 3460, 200, 67, -366, -20, -18, -178, 23, -366, -366, - -366, 2225, -366, 72, 67, 1598, -366, 3460, -366, 4, - 10, -84, -366, 11, 14, 1059, 40, 42, 29, 1836, - 43, 2783, 34, 54, -366, -366, -366, -366, -366, 2783, - 2783, 2783, -366, -366, -366, -366, -366, 32, -366, 56, - -366, -71, -366, -366, -366, 57, -81, 2969, 61, -27, - 2783, 35, -88, -41, -70, 33, 60, 41, 59, 181, - 180, -89, -366, -366, -168, -366, 58, 80, -366, -366, - -366, -366, 625, -366, -366, -366, -366, -366, -366, -366, - -366, -366, 67, 3460, -177, 2411, 2783, -366, -366, -366, - -366, 78, -366, -366, 81, -137, -366, -366, -366, 1717, - -366, 201, -366, 67, -366, -366, 205, 1478, 2783, -366, - -366, -134, 2783, -115, -366, 2039, -366, -366, -60, -366, - 1059, -366, -366, 2783, 140, -366, -366, 2783, 85, -366, - -366, -366, -366, -366, -366, -366, -366, -366, -366, -366, - -366, -366, 2783, -366, 2783, 2783, 2783, 2783, 2783, 2783, - 2783, 2783, 2783, 2783, 2783, 2783, 2783, 2783, 2783, 2783, - 2783, 2783, 2783, 2783, 2783, -366, -366, -366, 86, -366, - -366, 2597, 2783, 69, 87, -366, -366, -366, 2783, 67, - -366, -366, -366, -366, 91, -366, -366, 2039, -59, -366, - -46, -366, 129, 88, 67, 93, -366, 842, 89, 88, - -366, 95, -366, 96, -37, 3155, -366, -366, -366, -366, - -366, 35, 35, -88, -88, -41, -41, -41, -41, -70, - -70, 33, 60, 41, 59, 181, 180, -96, -366, 2783, - 76, 97, -366, 2783, 79, 98, -366, 2783, -366, 77, - 101, 1059, 83, 90, 1275, -366, -366, -366, -366, -366, - 2783, 102, -366, 2783, 108, 2783, 94, -366, 2783, -366, - -26, 2783, 1275, 297, -366, -366, 2783, -366, -366, -366, - -366, -366, -366, -366, 2783, -366, 100, 88, -366, 1059, - -366, -366, -366, -366 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = -{ - -366, -366, -366, -366, -366, -366, -7, -366, -366, -62, - -366, -366, -366, -366, -366, -366, -366, -366, -366, -366, - -366, -366, -366, -366, -101, -366, -113, -109, -121, -61, - 5, 3, 9, 16, 2, 7, -366, -142, -100, -366, - -164, -225, 21, 22, -366, -366, -366, 82, 186, 173, - 92, -366, -366, -242, -366, -366, 68, -73, -366, -366, - -74, -9, -67, -366, -366, 243, -366, 170, -147, -366, - 0, -298, 73, -159, -365, -58, -366, -80, 239, 63, - 84, -366, -366, -2, -366, -366, -366, -366, -366, -366, - -366, 246, -366 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -115 -static const yytype_int16 yytable[] = -{ - 103, 14, 121, 120, 312, 261, 256, 263, 248, 240, - 324, 11, 12, 13, 119, 271, 272, 268, 301, 302, - 235, 321, 135, 344, 382, 148, 149, 15, 16, 417, - 91, 92, 142, 314, 130, 131, 147, 4, 236, 322, - 152, 112, 113, 299, 300, 114, 158, 417, 143, 315, - 239, 136, 137, 138, 1, 159, 33, 34, 35, 135, - 36, 37, 5, 317, 329, 7, 116, 314, 281, 282, - 283, 284, 285, 286, 287, 288, 289, 290, 266, 267, - 330, 103, 8, 339, 123, 407, 314, 124, 136, 137, - 138, 146, 150, 240, 338, 344, 381, 279, 340, 293, - 341, 343, 248, 385, 153, 314, 154, 423, 111, 349, - 425, 91, 92, 252, 297, 298, 276, 253, 430, 403, - 277, 125, 217, 305, 306, 313, 431, 273, 126, 274, - 127, 232, 15, 16, 239, 234, 325, 346, 391, 303, - 304, 314, 314, 11, 12, 13, 154, 244, 154, 377, - 133, 392, 128, 115, 404, 314, 217, 77, 78, 79, - 399, 33, 34, 35, 400, 36, 37, 38, 39, 40, - 157, 426, 134, 343, 151, 314, -19, 356, -20, 240, - 365, 366, 367, 368, 361, 362, 240, 243, 317, 291, - 363, 364, 357, 358, 359, 360, 239, 239, 239, 239, - 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, - 239, 239, 351, 217, 378, -114, 144, 12, 145, 237, - 239, 250, 325, 410, 232, 318, 251, 239, 254, 15, - 16, 255, 413, 136, 137, 138, 257, 240, 258, 262, - 154, 294, 295, 296, 369, 370, 259, 427, 217, 264, - 265, 269, -45, 308, 275, 402, 217, 280, 33, 34, - 35, 217, 36, 37, 38, 39, 40, 350, 121, 120, - 433, 307, 309, 310, 311, 130, -44, 327, 239, 328, - 334, 332, -39, 325, 379, 383, 384, 387, 396, 314, - 394, 397, 405, 398, 411, 408, 406, 409, 412, -49, - 420, 187, 117, 421, 118, 325, 416, 422, 325, 429, - 424, 372, 371, 375, 233, 319, 325, 432, 373, 376, - 229, 333, 244, 122, 325, 320, 374, 249, 217, 386, - 335, 132, 428, 347, 415, 388, 129, 393, 217, 0, - 0, 336, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 217, 0, 0, 217, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 217, 0, 0, 0, 0, 0, 0, - 0, 15, 16, 17, 18, 19, 20, 163, 164, 165, - 217, 166, 167, 168, 169, 170, 171, 172, 21, 22, - 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 0, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 173, 117, 75, 118, 174, 175, 176, - 177, 178, 0, 0, 179, 180, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 76, 77, 78, 79, 0, 80, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 86, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 87, 0, 88, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 181, 0, 0, 0, 0, 0, - 182, 183, 184, 185, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 186, 187, 188, 15, 16, - 17, 18, 19, 20, 163, 164, 165, 0, 166, 167, - 168, 169, 170, 171, 172, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 0, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 173, 117, 75, 118, 174, 175, 176, 177, 178, 0, - 0, 179, 180, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 76, 77, 78, 79, 0, 80, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 86, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 87, 0, 88, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 181, 0, 0, 0, 0, 0, 182, 183, 184, - 185, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 186, 187, 316, 15, 16, 17, 18, 19, - 20, 163, 164, 165, 0, 166, 167, 168, 169, 170, - 171, 172, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 0, 36, 37, - 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, - 68, 69, 70, 71, 72, 73, 74, 173, 117, 75, - 118, 174, 175, 176, 177, 178, 0, 0, 179, 180, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 76, 77, 78, - 79, 0, 80, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 86, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 87, - 0, 88, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 181, 0, - 0, 0, 0, 0, 182, 183, 184, 185, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 186, - 187, 395, 15, 16, 17, 18, 19, 20, 163, 164, - 165, 0, 166, 167, 168, 169, 170, 171, 172, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 0, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, - 71, 72, 73, 74, 173, 117, 75, 118, 174, 175, - 176, 177, 178, 0, 0, 179, 180, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 76, 77, 78, 79, 0, 80, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 86, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 87, 0, 88, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 181, 0, 0, 0, 0, - 0, 182, 183, 184, 185, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 186, 187, 15, 16, - 17, 18, 19, 20, 163, 164, 165, 0, 166, 167, - 168, 169, 170, 171, 172, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 0, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 173, 117, 75, 118, 174, 175, 176, 177, 178, 0, - 0, 179, 180, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 76, 77, 78, 79, 0, 80, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 86, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 87, 0, 88, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 181, 0, 0, 0, 0, 0, 182, 183, 184, - 185, 15, 16, 17, 18, 19, 20, 0, 0, 0, - 0, 0, 186, 131, 0, 0, 0, 0, 21, 22, - 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 0, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 0, 117, 75, 118, 174, 175, 176, - 177, 178, 0, 0, 179, 180, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 76, 77, 78, 79, 0, 80, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 86, 0, 17, 18, 19, 20, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, - 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 0, 0, 0, 0, 0, 87, 0, 88, 0, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 0, 181, 75, 0, 0, 0, 0, - 182, 183, 184, 185, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 186, 0, 0, 0, 0, - 0, 0, 0, 0, 77, 78, 79, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 17, 18, 19, 20, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 0, - 0, 0, 0, 0, 0, 87, 0, 88, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 0, 0, 75, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 247, 0, 0, - 0, 0, 0, 77, 78, 79, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 17, 18, 19, 20, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 0, 0, - 0, 0, 0, 0, 87, 0, 88, 41, 42, 43, - 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, - 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, - 74, 0, 117, 75, 118, 174, 175, 176, 177, 178, - 0, 0, 179, 180, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 331, 0, 0, 0, - 0, 0, 77, 78, 79, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 87, 0, 88, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 181, 0, 0, 0, 0, 0, 182, 183, - 184, 185, 15, 16, 17, 18, 19, 20, 0, 0, - 0, 0, 0, 260, 0, 0, 0, 0, 0, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 0, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, - 71, 72, 73, 74, 0, 117, 75, 118, 174, 175, - 176, 177, 178, 0, 0, 179, 180, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 342, 77, 78, 79, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 86, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 87, 0, 88, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 17, 18, 19, 20, 0, 181, 0, 0, 0, 0, - 0, 182, 183, 184, 185, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 0, 117, 75, 118, 174, 175, 176, 177, 178, 0, - 0, 179, 180, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 77, 78, 79, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 87, 0, 88, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 17, 18, 19, 20, - 0, 181, 0, 0, 238, 0, 0, 182, 183, 184, - 185, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, - 69, 70, 71, 72, 73, 74, 0, 117, 75, 118, - 174, 175, 176, 177, 178, 0, 0, 179, 180, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 77, 78, 79, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 87, 0, - 88, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 17, 18, 19, 20, 0, 181, 0, 0, - 323, 0, 0, 182, 183, 184, 185, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 0, 117, 75, 118, 174, 175, 176, 177, - 178, 0, 0, 179, 180, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 77, 78, 79, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 87, 0, 88, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 17, 18, - 19, 20, 0, 181, 0, 0, 380, 0, 0, 182, - 183, 184, 185, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, - 67, 68, 69, 70, 71, 72, 73, 74, 0, 117, - 75, 118, 174, 175, 176, 177, 178, 0, 0, 179, - 180, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 77, - 78, 79, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 87, 0, 88, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 17, 18, 19, 20, 0, 181, - 0, 0, 0, 0, 0, 182, 183, 184, 185, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, - 71, 72, 73, 278, 0, 117, 75, 118, 174, 175, - 176, 177, 178, 0, 0, 179, 180, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 77, 78, 79, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 87, 0, 88, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 17, 18, 19, 20, 0, 181, 0, 0, 0, 0, - 0, 182, 183, 184, 185, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 401, - 0, 117, 75, 118, 174, 175, 176, 177, 178, 0, - 0, 179, 180, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 77, 78, 79, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 87, 0, 88, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 15, 16, 17, 18, 19, 20, - 0, 181, 0, 0, 0, 0, 0, 182, 183, 184, - 185, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 0, 36, 37, 38, - 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, - 69, 70, 71, 72, 73, 74, 0, 0, 75, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 76, 77, 78, 79, - 0, 80, 0, 0, 0, 0, 0, 0, 0, 81, - 82, 83, 84, 85, 86, 17, 18, 19, 20, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 0, 0, 0, 0, 0, 0, 87, 0, - 88, 41, 42, 43, 44, 45, 46, 47, 48, 49, - 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, 0, 0, 75, 17, 18, - 19, 20, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 0, 77, 78, 79, 0, - 0, 0, 0, 0, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, - 67, 68, 69, 70, 71, 72, 73, 74, 0, 0, - 75, 0, 0, 0, 0, 0, 0, 87, 0, 88, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 87, 0, 88 -}; - -static const yytype_int16 yycheck[] = -{ - 9, 8, 76, 76, 93, 169, 165, 171, 155, 151, - 235, 76, 77, 78, 76, 86, 87, 181, 88, 89, - 198, 198, 4, 265, 322, 99, 100, 3, 4, 394, - 9, 9, 201, 201, 217, 218, 98, 80, 216, 216, - 107, 33, 34, 84, 85, 37, 120, 412, 217, 217, - 151, 33, 34, 35, 111, 122, 32, 33, 34, 4, - 36, 37, 0, 222, 201, 115, 73, 201, 95, 96, - 97, 98, 99, 100, 101, 102, 103, 104, 179, 180, - 217, 90, 112, 217, 115, 383, 201, 115, 33, 34, - 35, 98, 101, 235, 258, 337, 321, 197, 262, 200, - 215, 265, 249, 328, 111, 201, 115, 405, 114, 273, - 408, 90, 90, 197, 202, 203, 197, 201, 416, 215, - 201, 115, 131, 90, 91, 214, 424, 198, 115, 200, - 115, 140, 3, 4, 235, 142, 236, 197, 197, 209, - 210, 201, 201, 76, 77, 78, 155, 154, 157, 313, - 197, 197, 196, 218, 379, 201, 165, 106, 107, 108, - 197, 32, 33, 34, 201, 36, 37, 38, 39, 40, - 218, 197, 201, 337, 198, 201, 196, 277, 196, 321, - 301, 302, 303, 304, 297, 298, 328, 115, 347, 216, - 299, 300, 292, 294, 295, 296, 297, 298, 299, 300, - 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, - 311, 312, 274, 222, 314, 197, 76, 77, 78, 196, - 321, 217, 322, 387, 233, 232, 216, 328, 217, 3, - 4, 217, 391, 33, 34, 35, 196, 379, 196, 196, - 249, 206, 207, 208, 305, 306, 217, 411, 257, 215, - 196, 219, 196, 212, 197, 355, 265, 196, 32, 33, - 34, 270, 36, 37, 38, 39, 40, 274, 342, 342, - 429, 211, 213, 92, 94, 217, 196, 199, 379, 198, - 75, 80, 197, 383, 198, 216, 199, 196, 199, 201, - 197, 196, 216, 197, 217, 216, 199, 199, 197, 197, - 400, 218, 76, 403, 78, 405, 216, 199, 408, 12, - 216, 308, 307, 311, 141, 233, 416, 217, 309, 312, - 134, 253, 329, 80, 424, 233, 310, 157, 337, 329, - 257, 92, 412, 270, 392, 337, 90, 344, 347, -1, - -1, 257, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 391, -1, -1, 394, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 412, -1, -1, -1, -1, -1, -1, - -1, 3, 4, 5, 6, 7, 8, 9, 10, 11, - 429, 13, 14, 15, 16, 17, 18, 19, 20, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, -1, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, - 82, 83, -1, -1, 86, 87, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 105, 106, 107, 108, -1, 110, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 123, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 157, -1, 159, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 196, -1, -1, -1, -1, -1, - 202, 203, 204, 205, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 217, 218, 219, 3, 4, - 5, 6, 7, 8, 9, 10, 11, -1, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - -1, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, -1, - -1, 86, 87, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 105, 106, 107, 108, -1, 110, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 123, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 157, -1, 159, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 196, -1, -1, -1, -1, -1, 202, 203, 204, - 205, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 217, 218, 219, 3, 4, 5, 6, 7, - 8, 9, 10, 11, -1, 13, 14, 15, 16, 17, - 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, -1, 36, 37, - 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, - 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, - 78, 79, 80, 81, 82, 83, -1, -1, 86, 87, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 105, 106, 107, - 108, -1, 110, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 123, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 157, - -1, 159, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 196, -1, - -1, -1, -1, -1, 202, 203, 204, 205, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 217, - 218, 219, 3, 4, 5, 6, 7, 8, 9, 10, - 11, -1, 13, 14, 15, 16, 17, 18, 19, 20, - 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, -1, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, - 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, - 81, 82, 83, -1, -1, 86, 87, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 105, 106, 107, 108, -1, 110, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 123, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 157, -1, 159, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 196, -1, -1, -1, -1, - -1, 202, 203, 204, 205, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 217, 218, 3, 4, - 5, 6, 7, 8, 9, 10, 11, -1, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - -1, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, -1, - -1, 86, 87, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 105, 106, 107, 108, -1, 110, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 123, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 157, -1, 159, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 196, -1, -1, -1, -1, -1, 202, 203, 204, - 205, 3, 4, 5, 6, 7, 8, -1, -1, -1, - -1, -1, 217, 218, -1, -1, -1, -1, 20, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, -1, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, -1, 76, 77, 78, 79, 80, 81, - 82, 83, -1, -1, 86, 87, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 105, 106, 107, 108, -1, 110, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 123, -1, 5, 6, 7, 8, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 20, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - -1, -1, -1, -1, -1, 157, -1, 159, -1, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, -1, 196, 77, -1, -1, -1, -1, - 202, 203, 204, 205, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 217, -1, -1, -1, -1, - -1, -1, -1, -1, 106, 107, 108, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 5, 6, 7, 8, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 20, 21, 22, - 23, 24, 25, 26, 27, 28, 29, 30, 31, -1, - -1, -1, -1, -1, -1, 157, -1, 159, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, -1, -1, 77, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 219, -1, -1, - -1, -1, -1, 106, 107, 108, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 5, 6, 7, 8, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, -1, -1, - -1, -1, -1, -1, 157, -1, 159, 41, 42, 43, - 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, - 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, - 74, -1, 76, 77, 78, 79, 80, 81, 82, 83, - -1, -1, 86, 87, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 219, -1, -1, -1, - -1, -1, 106, 107, 108, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 157, -1, 159, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 196, -1, -1, -1, -1, -1, 202, 203, - 204, 205, 3, 4, 5, 6, 7, 8, -1, -1, - -1, -1, -1, 217, -1, -1, -1, -1, -1, 20, - 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, -1, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, - 71, 72, 73, 74, -1, 76, 77, 78, 79, 80, - 81, 82, 83, -1, -1, 86, 87, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 105, 106, 107, 108, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 123, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 157, -1, 159, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 5, 6, 7, 8, -1, 196, -1, -1, -1, -1, - -1, 202, 203, 204, 205, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - -1, 76, 77, 78, 79, 80, 81, 82, 83, -1, - -1, 86, 87, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 106, 107, 108, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 157, -1, 159, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 5, 6, 7, 8, - -1, 196, -1, -1, 199, -1, -1, 202, 203, 204, - 205, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, - 69, 70, 71, 72, 73, 74, -1, 76, 77, 78, - 79, 80, 81, 82, 83, -1, -1, 86, 87, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 106, 107, 108, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 157, -1, - 159, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 5, 6, 7, 8, -1, 196, -1, -1, - 199, -1, -1, 202, 203, 204, 205, 20, 21, 22, - 23, 24, 25, 26, 27, 28, 29, 30, 31, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, -1, 76, 77, 78, 79, 80, 81, 82, - 83, -1, -1, 86, 87, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 106, 107, 108, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 157, -1, 159, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 5, 6, - 7, 8, -1, 196, -1, -1, 199, -1, -1, 202, - 203, 204, 205, 20, 21, 22, 23, 24, 25, 26, - 27, 28, 29, 30, 31, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, - 67, 68, 69, 70, 71, 72, 73, 74, -1, 76, - 77, 78, 79, 80, 81, 82, 83, -1, -1, 86, - 87, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 106, - 107, 108, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 157, -1, 159, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 5, 6, 7, 8, -1, 196, - -1, -1, -1, -1, -1, 202, 203, 204, 205, 20, - 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, - 71, 72, 73, 74, -1, 76, 77, 78, 79, 80, - 81, 82, 83, -1, -1, 86, 87, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 106, 107, 108, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 157, -1, 159, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 5, 6, 7, 8, -1, 196, -1, -1, -1, -1, - -1, 202, 203, 204, 205, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - -1, 76, 77, 78, 79, 80, 81, 82, 83, -1, - -1, 86, 87, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 106, 107, 108, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 157, -1, 159, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 3, 4, 5, 6, 7, 8, - -1, 196, -1, -1, -1, -1, -1, 202, 203, 204, - 205, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, -1, 36, 37, 38, - 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, - 69, 70, 71, 72, 73, 74, -1, -1, 77, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 105, 106, 107, 108, - -1, 110, -1, -1, -1, -1, -1, -1, -1, 118, - 119, 120, 121, 122, 123, 5, 6, 7, 8, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, -1, -1, -1, -1, -1, -1, 157, -1, - 159, 41, 42, 43, 44, 45, 46, 47, 48, 49, - 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, -1, -1, 77, 5, 6, - 7, 8, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 20, 21, 22, 23, 24, 25, 26, - 27, 28, 29, 30, 31, -1, 106, 107, 108, -1, - -1, -1, -1, -1, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, - 67, 68, 69, 70, 71, 72, 73, 74, -1, -1, - 77, -1, -1, -1, -1, -1, -1, 157, -1, 159, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 157, -1, 159 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint16 yystos[] = -{ - 0, 111, 221, 223, 80, 0, 225, 115, 112, 222, - 227, 76, 77, 78, 226, 3, 4, 5, 6, 7, - 8, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, - 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, 77, 105, 106, 107, 108, - 110, 118, 119, 120, 121, 122, 123, 157, 159, 224, - 228, 262, 263, 264, 265, 266, 271, 272, 273, 274, - 277, 279, 280, 281, 282, 283, 284, 285, 286, 311, - 312, 114, 33, 34, 37, 218, 226, 76, 78, 229, - 277, 280, 285, 115, 115, 115, 115, 115, 196, 311, - 217, 218, 298, 197, 201, 4, 33, 34, 35, 268, - 269, 278, 201, 217, 76, 78, 226, 229, 280, 280, - 281, 198, 282, 226, 281, 287, 288, 218, 280, 282, - 226, 275, 276, 9, 10, 11, 13, 14, 15, 16, - 17, 18, 19, 75, 79, 80, 81, 82, 83, 86, - 87, 196, 202, 203, 204, 205, 217, 218, 219, 229, - 230, 231, 233, 234, 235, 236, 237, 238, 239, 244, - 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, - 255, 256, 257, 258, 260, 262, 263, 281, 292, 293, - 294, 295, 299, 300, 301, 304, 305, 306, 310, 268, - 267, 270, 281, 269, 226, 198, 216, 196, 199, 244, - 257, 261, 281, 115, 226, 289, 290, 219, 288, 287, - 217, 216, 197, 201, 217, 217, 293, 196, 196, 217, - 217, 260, 196, 260, 215, 196, 244, 244, 260, 219, - 296, 86, 87, 198, 200, 197, 197, 201, 74, 258, - 196, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 216, 259, 244, 206, 207, 208, 202, 203, 84, - 85, 88, 89, 209, 210, 90, 91, 211, 212, 213, - 92, 94, 93, 214, 201, 217, 219, 293, 226, 267, - 270, 198, 216, 199, 261, 258, 291, 199, 198, 201, - 217, 219, 80, 276, 75, 292, 300, 307, 260, 217, - 260, 215, 105, 260, 273, 303, 197, 299, 232, 260, - 226, 229, 240, 241, 242, 243, 258, 258, 244, 244, - 244, 246, 246, 247, 247, 248, 248, 248, 248, 249, - 249, 250, 251, 252, 253, 254, 255, 260, 258, 198, - 199, 261, 291, 216, 199, 261, 290, 196, 303, 308, - 309, 197, 197, 226, 197, 219, 199, 196, 197, 197, - 201, 74, 258, 215, 261, 216, 199, 291, 216, 199, - 260, 217, 197, 293, 302, 295, 216, 294, 297, 298, - 258, 258, 199, 291, 216, 291, 197, 260, 297, 12, - 291, 291, 217, 293 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. However, - YYFAIL appears to be in use. Nevertheless, it is formally deprecated - in Bison 2.4.2's NEWS entry, where a plan to phase it out is - discussed. */ - -#define YYFAIL goto yyerrlab -#if defined YYFAIL - /* This is here to suppress warnings from the GCC cpp's - -Wunused-macros. Normally we don't worry about that warning, but - some users do, and we want to make it easy for users to remove - YYFAIL uses, which will produce warnings from Bison 2.5. */ -#endif - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (&yylloc, state, YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM) -#else -# define YYLEX yylex (&yylval, &yylloc, scanner) -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value, Location, state); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct _mesa_glsl_parse_state *state) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, state) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; - YYLTYPE const * const yylocationp; - struct _mesa_glsl_parse_state *state; -#endif -{ - if (!yyvaluep) - return; - YYUSE (yylocationp); - YYUSE (state); -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct _mesa_glsl_parse_state *state) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp, state) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; - YYLTYPE const * const yylocationp; - struct _mesa_glsl_parse_state *state; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - YY_LOCATION_PRINT (yyoutput, *yylocationp); - YYFPRINTF (yyoutput, ": "); - yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, state); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -#else -static void -yy_stack_print (yybottom, yytop) - yytype_int16 *yybottom; - yytype_int16 *yytop; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, struct _mesa_glsl_parse_state *state) -#else -static void -yy_reduce_print (yyvsp, yylsp, yyrule, state) - YYSTYPE *yyvsp; - YYLTYPE *yylsp; - int yyrule; - struct _mesa_glsl_parse_state *state; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - , &(yylsp[(yyi + 1) - (yynrhs)]) , state); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, yylsp, Rule, state); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, struct _mesa_glsl_parse_state *state) -#else -static void -yydestruct (yymsg, yytype, yyvaluep, yylocationp, state) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; - YYLTYPE *yylocationp; - struct _mesa_glsl_parse_state *state; -#endif -{ - YYUSE (yyvaluep); - YYUSE (yylocationp); - YYUSE (state); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - -/* Prevent warnings from -Wmissing-prototypes. */ -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (struct _mesa_glsl_parse_state *state); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - - - - -/*-------------------------. -| yyparse or yypush_parse. | -`-------------------------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (struct _mesa_glsl_parse_state *state) -#else -int -yyparse (state) - struct _mesa_glsl_parse_state *state; -#endif -#endif -{ -/* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; - -/* Location data for the lookahead symbol. */ -YYLTYPE yylloc; - - /* Number of syntax errors so far. */ - int yynerrs; - - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - `yyss': related to states. - `yyvs': related to semantic values. - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - /* The location stack. */ - YYLTYPE yylsa[YYINITDEPTH]; - YYLTYPE *yyls; - YYLTYPE *yylsp; - - /* The locations where the error started and ended. */ - YYLTYPE yyerror_range[3]; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - YYLTYPE yyloc; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yytoken = 0; - yyss = yyssa; - yyvs = yyvsa; - yyls = yylsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - yyssp = yyss; - yyvsp = yyvs; - yylsp = yyls; - -#if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL - /* Initialize the default location before parsing starts. */ - yylloc.first_line = yylloc.last_line = 1; - yylloc.first_column = yylloc.last_column = 1; -#endif - -/* User initialization code. */ - -/* Line 1251 of yacc.c */ -#line 41 "glsl_parser.ypp" -{ - yylloc.first_line = 1; - yylloc.first_column = 1; - yylloc.last_line = 1; - yylloc.last_column = 1; - yylloc.source = 0; -} - -/* Line 1251 of yacc.c */ -#line 2657 "glsl_parser.cpp" - yylsp[0] = yylloc; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - YYLTYPE *yyls1 = yyls; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yyls1, yysize * sizeof (*yylsp), - &yystacksize); - - yyls = yyls1; - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); - YYSTACK_RELOCATE (yyls_alloc, yyls); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - yylsp = yyls + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - *++yylsp = yylloc; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - /* Default location. */ - YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 2: - -/* Line 1464 of yacc.c */ -#line 218 "glsl_parser.ypp" - { - _mesa_glsl_initialize_types(state); - ;} - break; - - case 3: - -/* Line 1464 of yacc.c */ -#line 222 "glsl_parser.ypp" - { - delete state->symbols; - state->symbols = new(ralloc_parent(state)) glsl_symbol_table; - _mesa_glsl_initialize_types(state); - ;} - break; - - case 5: - -/* Line 1464 of yacc.c */ -#line 232 "glsl_parser.ypp" - { - bool supported = false; - - switch ((yyvsp[(2) - (3)].n)) { - case 100: - state->es_shader = true; - supported = state->Const.GLSL_100ES; - break; - case 110: - supported = state->Const.GLSL_110; - break; - case 120: - supported = state->Const.GLSL_120; - break; - case 130: - supported = state->Const.GLSL_130; - break; - default: - supported = false; - break; - } - - state->language_version = (yyvsp[(2) - (3)].n); - state->version_string = - ralloc_asprintf(state, "GLSL%s %d.%02d", - state->es_shader ? " ES" : "", - state->language_version / 100, - state->language_version % 100); - - if (!supported) { - _mesa_glsl_error(& (yylsp[(2) - (3)]), state, "%s is not supported. " - "Supported versions are: %s\n", - state->version_string, - state->supported_version_string); - } - ;} - break; - - case 10: - -/* Line 1464 of yacc.c */ -#line 276 "glsl_parser.ypp" - { - if (state->language_version < 120) { - _mesa_glsl_warning(& (yylsp[(1) - (2)]), state, - "pragma `invariant(all)' not supported in %s", - state->version_string); - } else { - state->all_invariant = true; - } - ;} - break; - - case 16: - -/* Line 1464 of yacc.c */ -#line 300 "glsl_parser.ypp" - { - if (!_mesa_glsl_process_extension((yyvsp[(2) - (5)].identifier), & (yylsp[(2) - (5)]), (yyvsp[(4) - (5)].identifier), & (yylsp[(4) - (5)]), state)) { - YYERROR; - } - ;} - break; - - case 17: - -/* Line 1464 of yacc.c */ -#line 309 "glsl_parser.ypp" - { - /* FINISHME: The NULL test is required because pragmas are set to - * FINISHME: NULL. (See production rule for external_declaration.) - */ - if ((yyvsp[(1) - (1)].node) != NULL) - state->translation_unit.push_tail(& (yyvsp[(1) - (1)].node)->link); - ;} - break; - - case 18: - -/* Line 1464 of yacc.c */ -#line 317 "glsl_parser.ypp" - { - /* FINISHME: The NULL test is required because pragmas are set to - * FINISHME: NULL. (See production rule for external_declaration.) - */ - if ((yyvsp[(2) - (2)].node) != NULL) - state->translation_unit.push_tail(& (yyvsp[(2) - (2)].node)->link); - ;} - break; - - case 21: - -/* Line 1464 of yacc.c */ -#line 333 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_identifier, NULL, NULL, NULL); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->primary_expression.identifier = (yyvsp[(1) - (1)].identifier); - ;} - break; - - case 22: - -/* Line 1464 of yacc.c */ -#line 340 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_int_constant, NULL, NULL, NULL); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->primary_expression.int_constant = (yyvsp[(1) - (1)].n); - ;} - break; - - case 23: - -/* Line 1464 of yacc.c */ -#line 347 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_uint_constant, NULL, NULL, NULL); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->primary_expression.uint_constant = (yyvsp[(1) - (1)].n); - ;} - break; - - case 24: - -/* Line 1464 of yacc.c */ -#line 354 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_float_constant, NULL, NULL, NULL); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->primary_expression.float_constant = (yyvsp[(1) - (1)].real); - ;} - break; - - case 25: - -/* Line 1464 of yacc.c */ -#line 361 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_bool_constant, NULL, NULL, NULL); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->primary_expression.bool_constant = (yyvsp[(1) - (1)].n); - ;} - break; - - case 26: - -/* Line 1464 of yacc.c */ -#line 368 "glsl_parser.ypp" - { - (yyval.expression) = (yyvsp[(2) - (3)].expression); - ;} - break; - - case 28: - -/* Line 1464 of yacc.c */ -#line 376 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_array_index, (yyvsp[(1) - (4)].expression), (yyvsp[(3) - (4)].expression), NULL); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 29: - -/* Line 1464 of yacc.c */ -#line 382 "glsl_parser.ypp" - { - (yyval.expression) = (yyvsp[(1) - (1)].expression); - ;} - break; - - case 30: - -/* Line 1464 of yacc.c */ -#line 386 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_field_selection, (yyvsp[(1) - (3)].expression), NULL, NULL); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->primary_expression.identifier = (yyvsp[(3) - (3)].identifier); - ;} - break; - - case 31: - -/* Line 1464 of yacc.c */ -#line 393 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_post_inc, (yyvsp[(1) - (2)].expression), NULL, NULL); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 32: - -/* Line 1464 of yacc.c */ -#line 399 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_post_dec, (yyvsp[(1) - (2)].expression), NULL, NULL); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 36: - -/* Line 1464 of yacc.c */ -#line 417 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_field_selection, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression), NULL); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 41: - -/* Line 1464 of yacc.c */ -#line 436 "glsl_parser.ypp" - { - (yyval.expression) = (yyvsp[(1) - (2)].expression); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->expressions.push_tail(& (yyvsp[(2) - (2)].expression)->link); - ;} - break; - - case 42: - -/* Line 1464 of yacc.c */ -#line 442 "glsl_parser.ypp" - { - (yyval.expression) = (yyvsp[(1) - (3)].expression); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->expressions.push_tail(& (yyvsp[(3) - (3)].expression)->link); - ;} - break; - - case 44: - -/* Line 1464 of yacc.c */ -#line 458 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_function_expression((yyvsp[(1) - (1)].type_specifier)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 45: - -/* Line 1464 of yacc.c */ -#line 464 "glsl_parser.ypp" - { - void *ctx = state; - ast_expression *callee = new(ctx) ast_expression((yyvsp[(1) - (1)].identifier)); - (yyval.expression) = new(ctx) ast_function_expression(callee); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 46: - -/* Line 1464 of yacc.c */ -#line 471 "glsl_parser.ypp" - { - void *ctx = state; - ast_expression *callee = new(ctx) ast_expression((yyvsp[(1) - (1)].identifier)); - (yyval.expression) = new(ctx) ast_function_expression(callee); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 51: - -/* Line 1464 of yacc.c */ -#line 491 "glsl_parser.ypp" - { - (yyval.expression) = (yyvsp[(1) - (2)].expression); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->expressions.push_tail(& (yyvsp[(2) - (2)].expression)->link); - ;} - break; - - case 52: - -/* Line 1464 of yacc.c */ -#line 497 "glsl_parser.ypp" - { - (yyval.expression) = (yyvsp[(1) - (3)].expression); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->expressions.push_tail(& (yyvsp[(3) - (3)].expression)->link); - ;} - break; - - case 53: - -/* Line 1464 of yacc.c */ -#line 509 "glsl_parser.ypp" - { - void *ctx = state; - ast_expression *callee = new(ctx) ast_expression((yyvsp[(1) - (2)].identifier)); - (yyval.expression) = new(ctx) ast_function_expression(callee); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 55: - -/* Line 1464 of yacc.c */ -#line 521 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_pre_inc, (yyvsp[(2) - (2)].expression), NULL, NULL); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 56: - -/* Line 1464 of yacc.c */ -#line 527 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_pre_dec, (yyvsp[(2) - (2)].expression), NULL, NULL); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 57: - -/* Line 1464 of yacc.c */ -#line 533 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression((yyvsp[(1) - (2)].n), (yyvsp[(2) - (2)].expression), NULL, NULL); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 58: - -/* Line 1464 of yacc.c */ -#line 542 "glsl_parser.ypp" - { (yyval.n) = ast_plus; ;} - break; - - case 59: - -/* Line 1464 of yacc.c */ -#line 543 "glsl_parser.ypp" - { (yyval.n) = ast_neg; ;} - break; - - case 60: - -/* Line 1464 of yacc.c */ -#line 544 "glsl_parser.ypp" - { (yyval.n) = ast_logic_not; ;} - break; - - case 61: - -/* Line 1464 of yacc.c */ -#line 545 "glsl_parser.ypp" - { (yyval.n) = ast_bit_not; ;} - break; - - case 63: - -/* Line 1464 of yacc.c */ -#line 551 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_mul, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 64: - -/* Line 1464 of yacc.c */ -#line 557 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_div, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 65: - -/* Line 1464 of yacc.c */ -#line 563 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_mod, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 67: - -/* Line 1464 of yacc.c */ -#line 573 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_add, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 68: - -/* Line 1464 of yacc.c */ -#line 579 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_sub, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 70: - -/* Line 1464 of yacc.c */ -#line 589 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_lshift, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 71: - -/* Line 1464 of yacc.c */ -#line 595 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_rshift, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 73: - -/* Line 1464 of yacc.c */ -#line 605 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_less, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 74: - -/* Line 1464 of yacc.c */ -#line 611 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_greater, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 75: - -/* Line 1464 of yacc.c */ -#line 617 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_lequal, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 76: - -/* Line 1464 of yacc.c */ -#line 623 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_gequal, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 78: - -/* Line 1464 of yacc.c */ -#line 633 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_equal, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 79: - -/* Line 1464 of yacc.c */ -#line 639 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_nequal, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 81: - -/* Line 1464 of yacc.c */ -#line 649 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_bit_and, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 83: - -/* Line 1464 of yacc.c */ -#line 659 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_bit_xor, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 85: - -/* Line 1464 of yacc.c */ -#line 669 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_bit_or, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 87: - -/* Line 1464 of yacc.c */ -#line 679 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_logic_and, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 89: - -/* Line 1464 of yacc.c */ -#line 689 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_logic_xor, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 91: - -/* Line 1464 of yacc.c */ -#line 699 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression_bin(ast_logic_or, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 93: - -/* Line 1464 of yacc.c */ -#line 709 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression(ast_conditional, (yyvsp[(1) - (5)].expression), (yyvsp[(3) - (5)].expression), (yyvsp[(5) - (5)].expression)); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 95: - -/* Line 1464 of yacc.c */ -#line 719 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.expression) = new(ctx) ast_expression((yyvsp[(2) - (3)].n), (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression), NULL); - (yyval.expression)->set_location(yylloc); - ;} - break; - - case 96: - -/* Line 1464 of yacc.c */ -#line 727 "glsl_parser.ypp" - { (yyval.n) = ast_assign; ;} - break; - - case 97: - -/* Line 1464 of yacc.c */ -#line 728 "glsl_parser.ypp" - { (yyval.n) = ast_mul_assign; ;} - break; - - case 98: - -/* Line 1464 of yacc.c */ -#line 729 "glsl_parser.ypp" - { (yyval.n) = ast_div_assign; ;} - break; - - case 99: - -/* Line 1464 of yacc.c */ -#line 730 "glsl_parser.ypp" - { (yyval.n) = ast_mod_assign; ;} - break; - - case 100: - -/* Line 1464 of yacc.c */ -#line 731 "glsl_parser.ypp" - { (yyval.n) = ast_add_assign; ;} - break; - - case 101: - -/* Line 1464 of yacc.c */ -#line 732 "glsl_parser.ypp" - { (yyval.n) = ast_sub_assign; ;} - break; - - case 102: - -/* Line 1464 of yacc.c */ -#line 733 "glsl_parser.ypp" - { (yyval.n) = ast_ls_assign; ;} - break; - - case 103: - -/* Line 1464 of yacc.c */ -#line 734 "glsl_parser.ypp" - { (yyval.n) = ast_rs_assign; ;} - break; - - case 104: - -/* Line 1464 of yacc.c */ -#line 735 "glsl_parser.ypp" - { (yyval.n) = ast_and_assign; ;} - break; - - case 105: - -/* Line 1464 of yacc.c */ -#line 736 "glsl_parser.ypp" - { (yyval.n) = ast_xor_assign; ;} - break; - - case 106: - -/* Line 1464 of yacc.c */ -#line 737 "glsl_parser.ypp" - { (yyval.n) = ast_or_assign; ;} - break; - - case 107: - -/* Line 1464 of yacc.c */ -#line 742 "glsl_parser.ypp" - { - (yyval.expression) = (yyvsp[(1) - (1)].expression); - ;} - break; - - case 108: - -/* Line 1464 of yacc.c */ -#line 746 "glsl_parser.ypp" - { - void *ctx = state; - if ((yyvsp[(1) - (3)].expression)->oper != ast_sequence) { - (yyval.expression) = new(ctx) ast_expression(ast_sequence, NULL, NULL, NULL); - (yyval.expression)->set_location(yylloc); - (yyval.expression)->expressions.push_tail(& (yyvsp[(1) - (3)].expression)->link); - } else { - (yyval.expression) = (yyvsp[(1) - (3)].expression); - } - - (yyval.expression)->expressions.push_tail(& (yyvsp[(3) - (3)].expression)->link); - ;} - break; - - case 110: - -/* Line 1464 of yacc.c */ -#line 766 "glsl_parser.ypp" - { - state->symbols->pop_scope(); - (yyval.node) = (yyvsp[(1) - (2)].function); - ;} - break; - - case 111: - -/* Line 1464 of yacc.c */ -#line 771 "glsl_parser.ypp" - { - (yyval.node) = (yyvsp[(1) - (2)].declarator_list); - ;} - break; - - case 112: - -/* Line 1464 of yacc.c */ -#line 775 "glsl_parser.ypp" - { - (yyvsp[(3) - (4)].type_specifier)->precision = (yyvsp[(2) - (4)].n); - (yyvsp[(3) - (4)].type_specifier)->is_precision_statement = true; - (yyval.node) = (yyvsp[(3) - (4)].type_specifier); - ;} - break; - - case 116: - -/* Line 1464 of yacc.c */ -#line 793 "glsl_parser.ypp" - { - (yyval.function) = (yyvsp[(1) - (2)].function); - (yyval.function)->parameters.push_tail(& (yyvsp[(2) - (2)].parameter_declarator)->link); - ;} - break; - - case 117: - -/* Line 1464 of yacc.c */ -#line 798 "glsl_parser.ypp" - { - (yyval.function) = (yyvsp[(1) - (3)].function); - (yyval.function)->parameters.push_tail(& (yyvsp[(3) - (3)].parameter_declarator)->link); - ;} - break; - - case 118: - -/* Line 1464 of yacc.c */ -#line 806 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.function) = new(ctx) ast_function(); - (yyval.function)->set_location(yylloc); - (yyval.function)->return_type = (yyvsp[(1) - (3)].fully_specified_type); - (yyval.function)->identifier = (yyvsp[(2) - (3)].identifier); - - state->symbols->add_function(new(state) ir_function((yyvsp[(2) - (3)].identifier))); - state->symbols->push_scope(); - ;} - break; - - case 119: - -/* Line 1464 of yacc.c */ -#line 820 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.parameter_declarator) = new(ctx) ast_parameter_declarator(); - (yyval.parameter_declarator)->set_location(yylloc); - (yyval.parameter_declarator)->type = new(ctx) ast_fully_specified_type(); - (yyval.parameter_declarator)->type->set_location(yylloc); - (yyval.parameter_declarator)->type->specifier = (yyvsp[(1) - (2)].type_specifier); - (yyval.parameter_declarator)->identifier = (yyvsp[(2) - (2)].identifier); - ;} - break; - - case 120: - -/* Line 1464 of yacc.c */ -#line 830 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.parameter_declarator) = new(ctx) ast_parameter_declarator(); - (yyval.parameter_declarator)->set_location(yylloc); - (yyval.parameter_declarator)->type = new(ctx) ast_fully_specified_type(); - (yyval.parameter_declarator)->type->set_location(yylloc); - (yyval.parameter_declarator)->type->specifier = (yyvsp[(1) - (5)].type_specifier); - (yyval.parameter_declarator)->identifier = (yyvsp[(2) - (5)].identifier); - (yyval.parameter_declarator)->is_array = true; - (yyval.parameter_declarator)->array_size = (yyvsp[(4) - (5)].expression); - ;} - break; - - case 121: - -/* Line 1464 of yacc.c */ -#line 845 "glsl_parser.ypp" - { - (yyvsp[(1) - (3)].type_qualifier).flags.i |= (yyvsp[(2) - (3)].type_qualifier).flags.i; - - (yyval.parameter_declarator) = (yyvsp[(3) - (3)].parameter_declarator); - (yyval.parameter_declarator)->type->qualifier = (yyvsp[(1) - (3)].type_qualifier); - ;} - break; - - case 122: - -/* Line 1464 of yacc.c */ -#line 852 "glsl_parser.ypp" - { - (yyval.parameter_declarator) = (yyvsp[(2) - (2)].parameter_declarator); - (yyval.parameter_declarator)->type->qualifier = (yyvsp[(1) - (2)].type_qualifier); - ;} - break; - - case 123: - -/* Line 1464 of yacc.c */ -#line 857 "glsl_parser.ypp" - { - void *ctx = state; - (yyvsp[(1) - (3)].type_qualifier).flags.i |= (yyvsp[(2) - (3)].type_qualifier).flags.i; - - (yyval.parameter_declarator) = new(ctx) ast_parameter_declarator(); - (yyval.parameter_declarator)->set_location(yylloc); - (yyval.parameter_declarator)->type = new(ctx) ast_fully_specified_type(); - (yyval.parameter_declarator)->type->qualifier = (yyvsp[(1) - (3)].type_qualifier); - (yyval.parameter_declarator)->type->specifier = (yyvsp[(3) - (3)].type_specifier); - ;} - break; - - case 124: - -/* Line 1464 of yacc.c */ -#line 868 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.parameter_declarator) = new(ctx) ast_parameter_declarator(); - (yyval.parameter_declarator)->set_location(yylloc); - (yyval.parameter_declarator)->type = new(ctx) ast_fully_specified_type(); - (yyval.parameter_declarator)->type->qualifier = (yyvsp[(1) - (2)].type_qualifier); - (yyval.parameter_declarator)->type->specifier = (yyvsp[(2) - (2)].type_specifier); - ;} - break; - - case 125: - -/* Line 1464 of yacc.c */ -#line 880 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - ;} - break; - - case 126: - -/* Line 1464 of yacc.c */ -#line 884 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.in = 1; - ;} - break; - - case 127: - -/* Line 1464 of yacc.c */ -#line 889 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.out = 1; - ;} - break; - - case 128: - -/* Line 1464 of yacc.c */ -#line 894 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.in = 1; - (yyval.type_qualifier).flags.q.out = 1; - ;} - break; - - case 131: - -/* Line 1464 of yacc.c */ -#line 908 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (3)].identifier), false, NULL, NULL); - decl->set_location(yylloc); - - (yyval.declarator_list) = (yyvsp[(1) - (3)].declarator_list); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (3)].identifier), ir_var_auto)); - ;} - break; - - case 132: - -/* Line 1464 of yacc.c */ -#line 918 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (5)].identifier), true, NULL, NULL); - decl->set_location(yylloc); - - (yyval.declarator_list) = (yyvsp[(1) - (5)].declarator_list); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (5)].identifier), ir_var_auto)); - ;} - break; - - case 133: - -/* Line 1464 of yacc.c */ -#line 928 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (6)].identifier), true, (yyvsp[(5) - (6)].expression), NULL); - decl->set_location(yylloc); - - (yyval.declarator_list) = (yyvsp[(1) - (6)].declarator_list); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (6)].identifier), ir_var_auto)); - ;} - break; - - case 134: - -/* Line 1464 of yacc.c */ -#line 938 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (7)].identifier), true, NULL, (yyvsp[(7) - (7)].expression)); - decl->set_location(yylloc); - - (yyval.declarator_list) = (yyvsp[(1) - (7)].declarator_list); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (7)].identifier), ir_var_auto)); - ;} - break; - - case 135: - -/* Line 1464 of yacc.c */ -#line 948 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (8)].identifier), true, (yyvsp[(5) - (8)].expression), (yyvsp[(8) - (8)].expression)); - decl->set_location(yylloc); - - (yyval.declarator_list) = (yyvsp[(1) - (8)].declarator_list); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (8)].identifier), ir_var_auto)); - ;} - break; - - case 136: - -/* Line 1464 of yacc.c */ -#line 958 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (5)].identifier), false, NULL, (yyvsp[(5) - (5)].expression)); - decl->set_location(yylloc); - - (yyval.declarator_list) = (yyvsp[(1) - (5)].declarator_list); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (5)].identifier), ir_var_auto)); - ;} - break; - - case 137: - -/* Line 1464 of yacc.c */ -#line 972 "glsl_parser.ypp" - { - void *ctx = state; - if ((yyvsp[(1) - (1)].fully_specified_type)->specifier->type_specifier != ast_struct) { - _mesa_glsl_error(& (yylsp[(1) - (1)]), state, "empty declaration list\n"); - YYERROR; - } else { - (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (1)].fully_specified_type)); - (yyval.declarator_list)->set_location(yylloc); - } - ;} - break; - - case 138: - -/* Line 1464 of yacc.c */ -#line 983 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (2)].identifier), false, NULL, NULL); - - (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (2)].fully_specified_type)); - (yyval.declarator_list)->set_location(yylloc); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - ;} - break; - - case 139: - -/* Line 1464 of yacc.c */ -#line 992 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (4)].identifier), true, NULL, NULL); - - (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (4)].fully_specified_type)); - (yyval.declarator_list)->set_location(yylloc); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - ;} - break; - - case 140: - -/* Line 1464 of yacc.c */ -#line 1001 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (5)].identifier), true, (yyvsp[(4) - (5)].expression), NULL); - - (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (5)].fully_specified_type)); - (yyval.declarator_list)->set_location(yylloc); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - ;} - break; - - case 141: - -/* Line 1464 of yacc.c */ -#line 1010 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (6)].identifier), true, NULL, (yyvsp[(6) - (6)].expression)); - - (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (6)].fully_specified_type)); - (yyval.declarator_list)->set_location(yylloc); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - ;} - break; - - case 142: - -/* Line 1464 of yacc.c */ -#line 1019 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (7)].identifier), true, (yyvsp[(4) - (7)].expression), (yyvsp[(7) - (7)].expression)); - - (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (7)].fully_specified_type)); - (yyval.declarator_list)->set_location(yylloc); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - ;} - break; - - case 143: - -/* Line 1464 of yacc.c */ -#line 1028 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (4)].identifier), false, NULL, (yyvsp[(4) - (4)].expression)); - - (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (4)].fully_specified_type)); - (yyval.declarator_list)->set_location(yylloc); - (yyval.declarator_list)->declarations.push_tail(&decl->link); - ;} - break; - - case 144: - -/* Line 1464 of yacc.c */ -#line 1037 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (2)].identifier), false, NULL, NULL); - - (yyval.declarator_list) = new(ctx) ast_declarator_list(NULL); - (yyval.declarator_list)->set_location(yylloc); - (yyval.declarator_list)->invariant = true; - - (yyval.declarator_list)->declarations.push_tail(&decl->link); - ;} - break; - - case 145: - -/* Line 1464 of yacc.c */ -#line 1051 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.fully_specified_type) = new(ctx) ast_fully_specified_type(); - (yyval.fully_specified_type)->set_location(yylloc); - (yyval.fully_specified_type)->specifier = (yyvsp[(1) - (1)].type_specifier); - ;} - break; - - case 146: - -/* Line 1464 of yacc.c */ -#line 1058 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.fully_specified_type) = new(ctx) ast_fully_specified_type(); - (yyval.fully_specified_type)->set_location(yylloc); - (yyval.fully_specified_type)->qualifier = (yyvsp[(1) - (2)].type_qualifier); - (yyval.fully_specified_type)->specifier = (yyvsp[(2) - (2)].type_specifier); - ;} - break; - - case 147: - -/* Line 1464 of yacc.c */ -#line 1069 "glsl_parser.ypp" - { - (yyval.type_qualifier) = (yyvsp[(3) - (4)].type_qualifier); - ;} - break; - - case 149: - -/* Line 1464 of yacc.c */ -#line 1077 "glsl_parser.ypp" - { - if (((yyvsp[(1) - (3)].type_qualifier).flags.i & (yyvsp[(3) - (3)].type_qualifier).flags.i) != 0) { - _mesa_glsl_error(& (yylsp[(3) - (3)]), state, - "duplicate layout qualifiers used\n"); - YYERROR; - } - - (yyval.type_qualifier).flags.i = (yyvsp[(1) - (3)].type_qualifier).flags.i | (yyvsp[(3) - (3)].type_qualifier).flags.i; - - if ((yyvsp[(1) - (3)].type_qualifier).flags.q.explicit_location) - (yyval.type_qualifier).location = (yyvsp[(1) - (3)].type_qualifier).location; - - if ((yyvsp[(3) - (3)].type_qualifier).flags.q.explicit_location) - (yyval.type_qualifier).location = (yyvsp[(3) - (3)].type_qualifier).location; - ;} - break; - - case 150: - -/* Line 1464 of yacc.c */ -#line 1096 "glsl_parser.ypp" - { - bool got_one = false; - - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - - /* Layout qualifiers for ARB_fragment_coord_conventions. */ - if (!got_one && state->ARB_fragment_coord_conventions_enable) { - if (strcmp((yyvsp[(1) - (1)].identifier), "origin_upper_left") == 0) { - got_one = true; - (yyval.type_qualifier).flags.q.origin_upper_left = 1; - } else if (strcmp((yyvsp[(1) - (1)].identifier), "pixel_center_integer") == 0) { - got_one = true; - (yyval.type_qualifier).flags.q.pixel_center_integer = 1; - } - - if (got_one && state->ARB_fragment_coord_conventions_warn) { - _mesa_glsl_warning(& (yylsp[(1) - (1)]), state, - "GL_ARB_fragment_coord_conventions layout " - "identifier `%s' used\n", (yyvsp[(1) - (1)].identifier)); - } - } - - /* Layout qualifiers for AMD_conservative_depth. */ - if (!got_one && state->AMD_conservative_depth_enable) { - if (strcmp((yyvsp[(1) - (1)].identifier), "depth_any") == 0) { - got_one = true; - (yyval.type_qualifier).flags.q.depth_any = 1; - } else if (strcmp((yyvsp[(1) - (1)].identifier), "depth_greater") == 0) { - got_one = true; - (yyval.type_qualifier).flags.q.depth_greater = 1; - } else if (strcmp((yyvsp[(1) - (1)].identifier), "depth_less") == 0) { - got_one = true; - (yyval.type_qualifier).flags.q.depth_less = 1; - } else if (strcmp((yyvsp[(1) - (1)].identifier), "depth_unchanged") == 0) { - got_one = true; - (yyval.type_qualifier).flags.q.depth_unchanged = 1; - } - - if (got_one && state->AMD_conservative_depth_warn) { - _mesa_glsl_warning(& (yylsp[(1) - (1)]), state, - "GL_AMD_conservative_depth " - "layout qualifier `%s' is used\n", (yyvsp[(1) - (1)].identifier)); - } - } - - if (!got_one) { - _mesa_glsl_error(& (yylsp[(1) - (1)]), state, "unrecognized layout identifier " - "`%s'\n", (yyvsp[(1) - (1)].identifier)); - YYERROR; - } - ;} - break; - - case 151: - -/* Line 1464 of yacc.c */ -#line 1148 "glsl_parser.ypp" - { - bool got_one = false; - - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - - if (state->ARB_explicit_attrib_location_enable) { - /* FINISHME: Handle 'index' once GL_ARB_blend_func_exteneded and - * FINISHME: GLSL 1.30 (or later) are supported. - */ - if (strcmp("location", (yyvsp[(1) - (3)].identifier)) == 0) { - got_one = true; - - (yyval.type_qualifier).flags.q.explicit_location = 1; - - if ((yyvsp[(3) - (3)].n) >= 0) { - (yyval.type_qualifier).location = (yyvsp[(3) - (3)].n); - } else { - _mesa_glsl_error(& (yylsp[(3) - (3)]), state, - "invalid location %d specified\n", (yyvsp[(3) - (3)].n)); - YYERROR; - } - } - } - - /* If the identifier didn't match any known layout identifiers, - * emit an error. - */ - if (!got_one) { - _mesa_glsl_error(& (yylsp[(1) - (3)]), state, "unrecognized layout identifier " - "`%s'\n", (yyvsp[(1) - (3)].identifier)); - YYERROR; - } else if (state->ARB_explicit_attrib_location_warn) { - _mesa_glsl_warning(& (yylsp[(1) - (3)]), state, - "GL_ARB_explicit_attrib_location layout " - "identifier `%s' used\n", (yyvsp[(1) - (3)].identifier)); - } - ;} - break; - - case 152: - -/* Line 1464 of yacc.c */ -#line 1189 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.smooth = 1; - ;} - break; - - case 153: - -/* Line 1464 of yacc.c */ -#line 1194 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.flat = 1; - ;} - break; - - case 154: - -/* Line 1464 of yacc.c */ -#line 1199 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.noperspective = 1; - ;} - break; - - case 155: - -/* Line 1464 of yacc.c */ -#line 1207 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.constant = 1; - ;} - break; - - case 158: - -/* Line 1464 of yacc.c */ -#line 1217 "glsl_parser.ypp" - { - (yyval.type_qualifier) = (yyvsp[(1) - (2)].type_qualifier); - (yyval.type_qualifier).flags.i |= (yyvsp[(2) - (2)].type_qualifier).flags.i; - ;} - break; - - case 160: - -/* Line 1464 of yacc.c */ -#line 1223 "glsl_parser.ypp" - { - (yyval.type_qualifier) = (yyvsp[(1) - (2)].type_qualifier); - (yyval.type_qualifier).flags.i |= (yyvsp[(2) - (2)].type_qualifier).flags.i; - ;} - break; - - case 161: - -/* Line 1464 of yacc.c */ -#line 1228 "glsl_parser.ypp" - { - (yyval.type_qualifier) = (yyvsp[(2) - (2)].type_qualifier); - (yyval.type_qualifier).flags.q.invariant = 1; - ;} - break; - - case 162: - -/* Line 1464 of yacc.c */ -#line 1233 "glsl_parser.ypp" - { - (yyval.type_qualifier) = (yyvsp[(2) - (3)].type_qualifier); - (yyval.type_qualifier).flags.i |= (yyvsp[(3) - (3)].type_qualifier).flags.i; - (yyval.type_qualifier).flags.q.invariant = 1; - ;} - break; - - case 163: - -/* Line 1464 of yacc.c */ -#line 1239 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.invariant = 1; - ;} - break; - - case 164: - -/* Line 1464 of yacc.c */ -#line 1247 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.constant = 1; - ;} - break; - - case 165: - -/* Line 1464 of yacc.c */ -#line 1252 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.attribute = 1; - ;} - break; - - case 166: - -/* Line 1464 of yacc.c */ -#line 1257 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.varying = 1; - ;} - break; - - case 167: - -/* Line 1464 of yacc.c */ -#line 1262 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.centroid = 1; - (yyval.type_qualifier).flags.q.varying = 1; - ;} - break; - - case 168: - -/* Line 1464 of yacc.c */ -#line 1268 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.in = 1; - ;} - break; - - case 169: - -/* Line 1464 of yacc.c */ -#line 1273 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.out = 1; - ;} - break; - - case 170: - -/* Line 1464 of yacc.c */ -#line 1278 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.centroid = 1; (yyval.type_qualifier).flags.q.in = 1; - ;} - break; - - case 171: - -/* Line 1464 of yacc.c */ -#line 1283 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.centroid = 1; (yyval.type_qualifier).flags.q.out = 1; - ;} - break; - - case 172: - -/* Line 1464 of yacc.c */ -#line 1288 "glsl_parser.ypp" - { - memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier))); - (yyval.type_qualifier).flags.q.uniform = 1; - ;} - break; - - case 173: - -/* Line 1464 of yacc.c */ -#line 1296 "glsl_parser.ypp" - { - (yyval.type_specifier) = (yyvsp[(1) - (1)].type_specifier); - ;} - break; - - case 174: - -/* Line 1464 of yacc.c */ -#line 1300 "glsl_parser.ypp" - { - (yyval.type_specifier) = (yyvsp[(2) - (2)].type_specifier); - (yyval.type_specifier)->precision = (yyvsp[(1) - (2)].n); - ;} - break; - - case 176: - -/* Line 1464 of yacc.c */ -#line 1309 "glsl_parser.ypp" - { - (yyval.type_specifier) = (yyvsp[(1) - (3)].type_specifier); - (yyval.type_specifier)->is_array = true; - (yyval.type_specifier)->array_size = NULL; - ;} - break; - - case 177: - -/* Line 1464 of yacc.c */ -#line 1315 "glsl_parser.ypp" - { - (yyval.type_specifier) = (yyvsp[(1) - (4)].type_specifier); - (yyval.type_specifier)->is_array = true; - (yyval.type_specifier)->array_size = (yyvsp[(3) - (4)].expression); - ;} - break; - - case 178: - -/* Line 1464 of yacc.c */ -#line 1324 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.type_specifier) = new(ctx) ast_type_specifier((yyvsp[(1) - (1)].n)); - (yyval.type_specifier)->set_location(yylloc); - ;} - break; - - case 179: - -/* Line 1464 of yacc.c */ -#line 1330 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.type_specifier) = new(ctx) ast_type_specifier((yyvsp[(1) - (1)].struct_specifier)); - (yyval.type_specifier)->set_location(yylloc); - ;} - break; - - case 180: - -/* Line 1464 of yacc.c */ -#line 1336 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.type_specifier) = new(ctx) ast_type_specifier((yyvsp[(1) - (1)].identifier)); - (yyval.type_specifier)->set_location(yylloc); - ;} - break; - - case 181: - -/* Line 1464 of yacc.c */ -#line 1344 "glsl_parser.ypp" - { (yyval.n) = ast_void; ;} - break; - - case 182: - -/* Line 1464 of yacc.c */ -#line 1345 "glsl_parser.ypp" - { (yyval.n) = ast_float; ;} - break; - - case 183: - -/* Line 1464 of yacc.c */ -#line 1346 "glsl_parser.ypp" - { (yyval.n) = ast_int; ;} - break; - - case 184: - -/* Line 1464 of yacc.c */ -#line 1347 "glsl_parser.ypp" - { (yyval.n) = ast_uint; ;} - break; - - case 185: - -/* Line 1464 of yacc.c */ -#line 1348 "glsl_parser.ypp" - { (yyval.n) = ast_bool; ;} - break; - - case 186: - -/* Line 1464 of yacc.c */ -#line 1349 "glsl_parser.ypp" - { (yyval.n) = ast_vec2; ;} - break; - - case 187: - -/* Line 1464 of yacc.c */ -#line 1350 "glsl_parser.ypp" - { (yyval.n) = ast_vec3; ;} - break; - - case 188: - -/* Line 1464 of yacc.c */ -#line 1351 "glsl_parser.ypp" - { (yyval.n) = ast_vec4; ;} - break; - - case 189: - -/* Line 1464 of yacc.c */ -#line 1352 "glsl_parser.ypp" - { (yyval.n) = ast_bvec2; ;} - break; - - case 190: - -/* Line 1464 of yacc.c */ -#line 1353 "glsl_parser.ypp" - { (yyval.n) = ast_bvec3; ;} - break; - - case 191: - -/* Line 1464 of yacc.c */ -#line 1354 "glsl_parser.ypp" - { (yyval.n) = ast_bvec4; ;} - break; - - case 192: - -/* Line 1464 of yacc.c */ -#line 1355 "glsl_parser.ypp" - { (yyval.n) = ast_ivec2; ;} - break; - - case 193: - -/* Line 1464 of yacc.c */ -#line 1356 "glsl_parser.ypp" - { (yyval.n) = ast_ivec3; ;} - break; - - case 194: - -/* Line 1464 of yacc.c */ -#line 1357 "glsl_parser.ypp" - { (yyval.n) = ast_ivec4; ;} - break; - - case 195: - -/* Line 1464 of yacc.c */ -#line 1358 "glsl_parser.ypp" - { (yyval.n) = ast_uvec2; ;} - break; - - case 196: - -/* Line 1464 of yacc.c */ -#line 1359 "glsl_parser.ypp" - { (yyval.n) = ast_uvec3; ;} - break; - - case 197: - -/* Line 1464 of yacc.c */ -#line 1360 "glsl_parser.ypp" - { (yyval.n) = ast_uvec4; ;} - break; - - case 198: - -/* Line 1464 of yacc.c */ -#line 1361 "glsl_parser.ypp" - { (yyval.n) = ast_mat2; ;} - break; - - case 199: - -/* Line 1464 of yacc.c */ -#line 1362 "glsl_parser.ypp" - { (yyval.n) = ast_mat2x3; ;} - break; - - case 200: - -/* Line 1464 of yacc.c */ -#line 1363 "glsl_parser.ypp" - { (yyval.n) = ast_mat2x4; ;} - break; - - case 201: - -/* Line 1464 of yacc.c */ -#line 1364 "glsl_parser.ypp" - { (yyval.n) = ast_mat3x2; ;} - break; - - case 202: - -/* Line 1464 of yacc.c */ -#line 1365 "glsl_parser.ypp" - { (yyval.n) = ast_mat3; ;} - break; - - case 203: - -/* Line 1464 of yacc.c */ -#line 1366 "glsl_parser.ypp" - { (yyval.n) = ast_mat3x4; ;} - break; - - case 204: - -/* Line 1464 of yacc.c */ -#line 1367 "glsl_parser.ypp" - { (yyval.n) = ast_mat4x2; ;} - break; - - case 205: - -/* Line 1464 of yacc.c */ -#line 1368 "glsl_parser.ypp" - { (yyval.n) = ast_mat4x3; ;} - break; - - case 206: - -/* Line 1464 of yacc.c */ -#line 1369 "glsl_parser.ypp" - { (yyval.n) = ast_mat4; ;} - break; - - case 207: - -/* Line 1464 of yacc.c */ -#line 1370 "glsl_parser.ypp" - { (yyval.n) = ast_sampler1d; ;} - break; - - case 208: - -/* Line 1464 of yacc.c */ -#line 1371 "glsl_parser.ypp" - { (yyval.n) = ast_sampler2d; ;} - break; - - case 209: - -/* Line 1464 of yacc.c */ -#line 1372 "glsl_parser.ypp" - { (yyval.n) = ast_sampler2drect; ;} - break; - - case 210: - -/* Line 1464 of yacc.c */ -#line 1373 "glsl_parser.ypp" - { (yyval.n) = ast_sampler3d; ;} - break; - - case 211: - -/* Line 1464 of yacc.c */ -#line 1374 "glsl_parser.ypp" - { (yyval.n) = ast_samplercube; ;} - break; - - case 212: - -/* Line 1464 of yacc.c */ -#line 1375 "glsl_parser.ypp" - { (yyval.n) = ast_sampler1dshadow; ;} - break; - - case 213: - -/* Line 1464 of yacc.c */ -#line 1376 "glsl_parser.ypp" - { (yyval.n) = ast_sampler2dshadow; ;} - break; - - case 214: - -/* Line 1464 of yacc.c */ -#line 1377 "glsl_parser.ypp" - { (yyval.n) = ast_sampler2drectshadow; ;} - break; - - case 215: - -/* Line 1464 of yacc.c */ -#line 1378 "glsl_parser.ypp" - { (yyval.n) = ast_samplercubeshadow; ;} - break; - - case 216: - -/* Line 1464 of yacc.c */ -#line 1379 "glsl_parser.ypp" - { (yyval.n) = ast_sampler1darray; ;} - break; - - case 217: - -/* Line 1464 of yacc.c */ -#line 1380 "glsl_parser.ypp" - { (yyval.n) = ast_sampler2darray; ;} - break; - - case 218: - -/* Line 1464 of yacc.c */ -#line 1381 "glsl_parser.ypp" - { (yyval.n) = ast_sampler1darrayshadow; ;} - break; - - case 219: - -/* Line 1464 of yacc.c */ -#line 1382 "glsl_parser.ypp" - { (yyval.n) = ast_sampler2darrayshadow; ;} - break; - - case 220: - -/* Line 1464 of yacc.c */ -#line 1383 "glsl_parser.ypp" - { (yyval.n) = ast_isampler1d; ;} - break; - - case 221: - -/* Line 1464 of yacc.c */ -#line 1384 "glsl_parser.ypp" - { (yyval.n) = ast_isampler2d; ;} - break; - - case 222: - -/* Line 1464 of yacc.c */ -#line 1385 "glsl_parser.ypp" - { (yyval.n) = ast_isampler3d; ;} - break; - - case 223: - -/* Line 1464 of yacc.c */ -#line 1386 "glsl_parser.ypp" - { (yyval.n) = ast_isamplercube; ;} - break; - - case 224: - -/* Line 1464 of yacc.c */ -#line 1387 "glsl_parser.ypp" - { (yyval.n) = ast_isampler1darray; ;} - break; - - case 225: - -/* Line 1464 of yacc.c */ -#line 1388 "glsl_parser.ypp" - { (yyval.n) = ast_isampler2darray; ;} - break; - - case 226: - -/* Line 1464 of yacc.c */ -#line 1389 "glsl_parser.ypp" - { (yyval.n) = ast_usampler1d; ;} - break; - - case 227: - -/* Line 1464 of yacc.c */ -#line 1390 "glsl_parser.ypp" - { (yyval.n) = ast_usampler2d; ;} - break; - - case 228: - -/* Line 1464 of yacc.c */ -#line 1391 "glsl_parser.ypp" - { (yyval.n) = ast_usampler3d; ;} - break; - - case 229: - -/* Line 1464 of yacc.c */ -#line 1392 "glsl_parser.ypp" - { (yyval.n) = ast_usamplercube; ;} - break; - - case 230: - -/* Line 1464 of yacc.c */ -#line 1393 "glsl_parser.ypp" - { (yyval.n) = ast_usampler1darray; ;} - break; - - case 231: - -/* Line 1464 of yacc.c */ -#line 1394 "glsl_parser.ypp" - { (yyval.n) = ast_usampler2darray; ;} - break; - - case 232: - -/* Line 1464 of yacc.c */ -#line 1398 "glsl_parser.ypp" - { - if (!state->es_shader && state->language_version < 130) - _mesa_glsl_error(& (yylsp[(1) - (1)]), state, - "precision qualifier forbidden " - "in %s (1.30 or later " - "required)\n", - state->version_string); - - (yyval.n) = ast_precision_high; - ;} - break; - - case 233: - -/* Line 1464 of yacc.c */ -#line 1408 "glsl_parser.ypp" - { - if (!state->es_shader && state->language_version < 130) - _mesa_glsl_error(& (yylsp[(1) - (1)]), state, - "precision qualifier forbidden " - "in %s (1.30 or later " - "required)\n", - state->version_string); - - (yyval.n) = ast_precision_medium; - ;} - break; - - case 234: - -/* Line 1464 of yacc.c */ -#line 1418 "glsl_parser.ypp" - { - if (!state->es_shader && state->language_version < 130) - _mesa_glsl_error(& (yylsp[(1) - (1)]), state, - "precision qualifier forbidden " - "in %s (1.30 or later " - "required)\n", - state->version_string); - - (yyval.n) = ast_precision_low; - ;} - break; - - case 235: - -/* Line 1464 of yacc.c */ -#line 1432 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.struct_specifier) = new(ctx) ast_struct_specifier((yyvsp[(2) - (5)].identifier), (yyvsp[(4) - (5)].node)); - (yyval.struct_specifier)->set_location(yylloc); - state->symbols->add_type((yyvsp[(2) - (5)].identifier), glsl_type::void_type); - ;} - break; - - case 236: - -/* Line 1464 of yacc.c */ -#line 1439 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.struct_specifier) = new(ctx) ast_struct_specifier(NULL, (yyvsp[(3) - (4)].node)); - (yyval.struct_specifier)->set_location(yylloc); - ;} - break; - - case 237: - -/* Line 1464 of yacc.c */ -#line 1448 "glsl_parser.ypp" - { - (yyval.node) = (ast_node *) (yyvsp[(1) - (1)].declarator_list); - (yyvsp[(1) - (1)].declarator_list)->link.self_link(); - ;} - break; - - case 238: - -/* Line 1464 of yacc.c */ -#line 1453 "glsl_parser.ypp" - { - (yyval.node) = (ast_node *) (yyvsp[(1) - (2)].node); - (yyval.node)->link.insert_before(& (yyvsp[(2) - (2)].declarator_list)->link); - ;} - break; - - case 239: - -/* Line 1464 of yacc.c */ -#line 1461 "glsl_parser.ypp" - { - void *ctx = state; - ast_fully_specified_type *type = new(ctx) ast_fully_specified_type(); - type->set_location(yylloc); - - type->specifier = (yyvsp[(1) - (3)].type_specifier); - (yyval.declarator_list) = new(ctx) ast_declarator_list(type); - (yyval.declarator_list)->set_location(yylloc); - - (yyval.declarator_list)->declarations.push_degenerate_list_at_head(& (yyvsp[(2) - (3)].declaration)->link); - ;} - break; - - case 240: - -/* Line 1464 of yacc.c */ -#line 1476 "glsl_parser.ypp" - { - (yyval.declaration) = (yyvsp[(1) - (1)].declaration); - (yyvsp[(1) - (1)].declaration)->link.self_link(); - ;} - break; - - case 241: - -/* Line 1464 of yacc.c */ -#line 1481 "glsl_parser.ypp" - { - (yyval.declaration) = (yyvsp[(1) - (3)].declaration); - (yyval.declaration)->link.insert_before(& (yyvsp[(3) - (3)].declaration)->link); - ;} - break; - - case 242: - -/* Line 1464 of yacc.c */ -#line 1489 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.declaration) = new(ctx) ast_declaration((yyvsp[(1) - (1)].identifier), false, NULL, NULL); - (yyval.declaration)->set_location(yylloc); - state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(1) - (1)].identifier), ir_var_auto)); - ;} - break; - - case 243: - -/* Line 1464 of yacc.c */ -#line 1496 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.declaration) = new(ctx) ast_declaration((yyvsp[(1) - (4)].identifier), true, (yyvsp[(3) - (4)].expression), NULL); - (yyval.declaration)->set_location(yylloc); - ;} - break; - - case 246: - -/* Line 1464 of yacc.c */ -#line 1514 "glsl_parser.ypp" - { (yyval.node) = (ast_node *) (yyvsp[(1) - (1)].compound_statement); ;} - break; - - case 251: - -/* Line 1464 of yacc.c */ -#line 1522 "glsl_parser.ypp" - { (yyval.node) = NULL; ;} - break; - - case 252: - -/* Line 1464 of yacc.c */ -#line 1523 "glsl_parser.ypp" - { (yyval.node) = NULL; ;} - break; - - case 255: - -/* Line 1464 of yacc.c */ -#line 1530 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.compound_statement) = new(ctx) ast_compound_statement(true, NULL); - (yyval.compound_statement)->set_location(yylloc); - ;} - break; - - case 256: - -/* Line 1464 of yacc.c */ -#line 1536 "glsl_parser.ypp" - { - state->symbols->push_scope(); - ;} - break; - - case 257: - -/* Line 1464 of yacc.c */ -#line 1540 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.compound_statement) = new(ctx) ast_compound_statement(true, (yyvsp[(3) - (4)].node)); - (yyval.compound_statement)->set_location(yylloc); - state->symbols->pop_scope(); - ;} - break; - - case 258: - -/* Line 1464 of yacc.c */ -#line 1549 "glsl_parser.ypp" - { (yyval.node) = (ast_node *) (yyvsp[(1) - (1)].compound_statement); ;} - break; - - case 260: - -/* Line 1464 of yacc.c */ -#line 1555 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.compound_statement) = new(ctx) ast_compound_statement(false, NULL); - (yyval.compound_statement)->set_location(yylloc); - ;} - break; - - case 261: - -/* Line 1464 of yacc.c */ -#line 1561 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.compound_statement) = new(ctx) ast_compound_statement(false, (yyvsp[(2) - (3)].node)); - (yyval.compound_statement)->set_location(yylloc); - ;} - break; - - case 262: - -/* Line 1464 of yacc.c */ -#line 1570 "glsl_parser.ypp" - { - if ((yyvsp[(1) - (1)].node) == NULL) { - _mesa_glsl_error(& (yylsp[(1) - (1)]), state, "<nil> statement\n"); - assert((yyvsp[(1) - (1)].node) != NULL); - } - - (yyval.node) = (yyvsp[(1) - (1)].node); - (yyval.node)->link.self_link(); - ;} - break; - - case 263: - -/* Line 1464 of yacc.c */ -#line 1580 "glsl_parser.ypp" - { - if ((yyvsp[(2) - (2)].node) == NULL) { - _mesa_glsl_error(& (yylsp[(2) - (2)]), state, "<nil> statement\n"); - assert((yyvsp[(2) - (2)].node) != NULL); - } - (yyval.node) = (yyvsp[(1) - (2)].node); - (yyval.node)->link.insert_before(& (yyvsp[(2) - (2)].node)->link); - ;} - break; - - case 264: - -/* Line 1464 of yacc.c */ -#line 1592 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_expression_statement(NULL); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 265: - -/* Line 1464 of yacc.c */ -#line 1598 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_expression_statement((yyvsp[(1) - (2)].expression)); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 266: - -/* Line 1464 of yacc.c */ -#line 1607 "glsl_parser.ypp" - { - (yyval.node) = new(state) ast_selection_statement((yyvsp[(3) - (5)].expression), (yyvsp[(5) - (5)].selection_rest_statement).then_statement, - (yyvsp[(5) - (5)].selection_rest_statement).else_statement); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 267: - -/* Line 1464 of yacc.c */ -#line 1616 "glsl_parser.ypp" - { - (yyval.selection_rest_statement).then_statement = (yyvsp[(1) - (3)].node); - (yyval.selection_rest_statement).else_statement = (yyvsp[(3) - (3)].node); - ;} - break; - - case 268: - -/* Line 1464 of yacc.c */ -#line 1621 "glsl_parser.ypp" - { - (yyval.selection_rest_statement).then_statement = (yyvsp[(1) - (1)].node); - (yyval.selection_rest_statement).else_statement = NULL; - ;} - break; - - case 269: - -/* Line 1464 of yacc.c */ -#line 1629 "glsl_parser.ypp" - { - (yyval.node) = (ast_node *) (yyvsp[(1) - (1)].expression); - ;} - break; - - case 270: - -/* Line 1464 of yacc.c */ -#line 1633 "glsl_parser.ypp" - { - void *ctx = state; - ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (4)].identifier), false, NULL, (yyvsp[(4) - (4)].expression)); - ast_declarator_list *declarator = new(ctx) ast_declarator_list((yyvsp[(1) - (4)].fully_specified_type)); - decl->set_location(yylloc); - declarator->set_location(yylloc); - - declarator->declarations.push_tail(&decl->link); - (yyval.node) = declarator; - ;} - break; - - case 274: - -/* Line 1464 of yacc.c */ -#line 1656 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_while, - NULL, (yyvsp[(3) - (5)].node), NULL, (yyvsp[(5) - (5)].node)); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 275: - -/* Line 1464 of yacc.c */ -#line 1663 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_do_while, - NULL, (yyvsp[(5) - (7)].expression), NULL, (yyvsp[(2) - (7)].node)); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 276: - -/* Line 1464 of yacc.c */ -#line 1670 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_for, - (yyvsp[(3) - (6)].node), (yyvsp[(4) - (6)].for_rest_statement).cond, (yyvsp[(4) - (6)].for_rest_statement).rest, (yyvsp[(6) - (6)].node)); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 280: - -/* Line 1464 of yacc.c */ -#line 1686 "glsl_parser.ypp" - { - (yyval.node) = NULL; - ;} - break; - - case 281: - -/* Line 1464 of yacc.c */ -#line 1693 "glsl_parser.ypp" - { - (yyval.for_rest_statement).cond = (yyvsp[(1) - (2)].node); - (yyval.for_rest_statement).rest = NULL; - ;} - break; - - case 282: - -/* Line 1464 of yacc.c */ -#line 1698 "glsl_parser.ypp" - { - (yyval.for_rest_statement).cond = (yyvsp[(1) - (3)].node); - (yyval.for_rest_statement).rest = (yyvsp[(3) - (3)].expression); - ;} - break; - - case 283: - -/* Line 1464 of yacc.c */ -#line 1707 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_continue, NULL); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 284: - -/* Line 1464 of yacc.c */ -#line 1713 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_break, NULL); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 285: - -/* Line 1464 of yacc.c */ -#line 1719 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_return, NULL); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 286: - -/* Line 1464 of yacc.c */ -#line 1725 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_return, (yyvsp[(2) - (3)].expression)); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 287: - -/* Line 1464 of yacc.c */ -#line 1731 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_discard, NULL); - (yyval.node)->set_location(yylloc); - ;} - break; - - case 288: - -/* Line 1464 of yacc.c */ -#line 1739 "glsl_parser.ypp" - { (yyval.node) = (yyvsp[(1) - (1)].function_definition); ;} - break; - - case 289: - -/* Line 1464 of yacc.c */ -#line 1740 "glsl_parser.ypp" - { (yyval.node) = (yyvsp[(1) - (1)].node); ;} - break; - - case 290: - -/* Line 1464 of yacc.c */ -#line 1741 "glsl_parser.ypp" - { (yyval.node) = NULL; ;} - break; - - case 291: - -/* Line 1464 of yacc.c */ -#line 1746 "glsl_parser.ypp" - { - void *ctx = state; - (yyval.function_definition) = new(ctx) ast_function_definition(); - (yyval.function_definition)->set_location(yylloc); - (yyval.function_definition)->prototype = (yyvsp[(1) - (2)].function); - (yyval.function_definition)->body = (yyvsp[(2) - (2)].compound_statement); - - state->symbols->pop_scope(); - ;} - break; - - - -/* Line 1464 of yacc.c */ -#line 5240 "glsl_parser.cpp" - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - *++yylsp = yyloc; - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (&yylloc, state, YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (&yylloc, state, yymsg); - } - else - { - yyerror (&yylloc, state, YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - yyerror_range[1] = yylloc; - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval, &yylloc, state); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - yyerror_range[1] = yylsp[1-yylen]; - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - yyerror_range[1] = *yylsp; - yydestruct ("Error: popping", - yystos[yystate], yyvsp, yylsp, state); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - *++yyvsp = yylval; - - yyerror_range[2] = yylloc; - /* Using YYLLOC is tempting, but would change the location of - the lookahead. YYLOC is available though. */ - YYLLOC_DEFAULT (yyloc, yyerror_range, 2); - *++yylsp = yyloc; - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#if !defined(yyoverflow) || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (&yylloc, state, YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval, &yylloc, state); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp, yylsp, state); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - - diff --git a/src/glsl/glsl_parser.h b/src/glsl/glsl_parser.h deleted file mode 100644 index 7f36492f7a..0000000000 --- a/src/glsl/glsl_parser.h +++ /dev/null @@ -1,300 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ - -/* Skeleton interface for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - ATTRIBUTE = 258, - CONST_TOK = 259, - BOOL_TOK = 260, - FLOAT_TOK = 261, - INT_TOK = 262, - UINT_TOK = 263, - BREAK = 264, - CONTINUE = 265, - DO = 266, - ELSE = 267, - FOR = 268, - IF = 269, - DISCARD = 270, - RETURN = 271, - SWITCH = 272, - CASE = 273, - DEFAULT = 274, - BVEC2 = 275, - BVEC3 = 276, - BVEC4 = 277, - IVEC2 = 278, - IVEC3 = 279, - IVEC4 = 280, - UVEC2 = 281, - UVEC3 = 282, - UVEC4 = 283, - VEC2 = 284, - VEC3 = 285, - VEC4 = 286, - CENTROID = 287, - IN_TOK = 288, - OUT_TOK = 289, - INOUT_TOK = 290, - UNIFORM = 291, - VARYING = 292, - NOPERSPECTIVE = 293, - FLAT = 294, - SMOOTH = 295, - MAT2X2 = 296, - MAT2X3 = 297, - MAT2X4 = 298, - MAT3X2 = 299, - MAT3X3 = 300, - MAT3X4 = 301, - MAT4X2 = 302, - MAT4X3 = 303, - MAT4X4 = 304, - SAMPLER1D = 305, - SAMPLER2D = 306, - SAMPLER3D = 307, - SAMPLERCUBE = 308, - SAMPLER1DSHADOW = 309, - SAMPLER2DSHADOW = 310, - SAMPLERCUBESHADOW = 311, - SAMPLER1DARRAY = 312, - SAMPLER2DARRAY = 313, - SAMPLER1DARRAYSHADOW = 314, - SAMPLER2DARRAYSHADOW = 315, - ISAMPLER1D = 316, - ISAMPLER2D = 317, - ISAMPLER3D = 318, - ISAMPLERCUBE = 319, - ISAMPLER1DARRAY = 320, - ISAMPLER2DARRAY = 321, - USAMPLER1D = 322, - USAMPLER2D = 323, - USAMPLER3D = 324, - USAMPLERCUBE = 325, - USAMPLER1DARRAY = 326, - USAMPLER2DARRAY = 327, - STRUCT = 328, - VOID_TOK = 329, - WHILE = 330, - IDENTIFIER = 331, - TYPE_IDENTIFIER = 332, - NEW_IDENTIFIER = 333, - FLOATCONSTANT = 334, - INTCONSTANT = 335, - UINTCONSTANT = 336, - BOOLCONSTANT = 337, - FIELD_SELECTION = 338, - LEFT_OP = 339, - RIGHT_OP = 340, - INC_OP = 341, - DEC_OP = 342, - LE_OP = 343, - GE_OP = 344, - EQ_OP = 345, - NE_OP = 346, - AND_OP = 347, - OR_OP = 348, - XOR_OP = 349, - MUL_ASSIGN = 350, - DIV_ASSIGN = 351, - ADD_ASSIGN = 352, - MOD_ASSIGN = 353, - LEFT_ASSIGN = 354, - RIGHT_ASSIGN = 355, - AND_ASSIGN = 356, - XOR_ASSIGN = 357, - OR_ASSIGN = 358, - SUB_ASSIGN = 359, - INVARIANT = 360, - LOWP = 361, - MEDIUMP = 362, - HIGHP = 363, - SUPERP = 364, - PRECISION = 365, - VERSION = 366, - EXTENSION = 367, - LINE = 368, - COLON = 369, - EOL = 370, - INTERFACE = 371, - OUTPUT = 372, - PRAGMA_DEBUG_ON = 373, - PRAGMA_DEBUG_OFF = 374, - PRAGMA_OPTIMIZE_ON = 375, - PRAGMA_OPTIMIZE_OFF = 376, - PRAGMA_INVARIANT_ALL = 377, - LAYOUT_TOK = 378, - ASM = 379, - CLASS = 380, - UNION = 381, - ENUM = 382, - TYPEDEF = 383, - TEMPLATE = 384, - THIS = 385, - PACKED_TOK = 386, - GOTO = 387, - INLINE_TOK = 388, - NOINLINE = 389, - VOLATILE = 390, - PUBLIC_TOK = 391, - STATIC = 392, - EXTERN = 393, - EXTERNAL = 394, - LONG_TOK = 395, - SHORT_TOK = 396, - DOUBLE_TOK = 397, - HALF = 398, - FIXED_TOK = 399, - UNSIGNED = 400, - INPUT_TOK = 401, - OUPTUT = 402, - HVEC2 = 403, - HVEC3 = 404, - HVEC4 = 405, - DVEC2 = 406, - DVEC3 = 407, - DVEC4 = 408, - FVEC2 = 409, - FVEC3 = 410, - FVEC4 = 411, - SAMPLER2DRECT = 412, - SAMPLER3DRECT = 413, - SAMPLER2DRECTSHADOW = 414, - SIZEOF = 415, - CAST = 416, - NAMESPACE = 417, - USING = 418, - ERROR_TOK = 419, - COMMON = 420, - PARTITION = 421, - ACTIVE = 422, - SAMPLERBUFFER = 423, - FILTER = 424, - IMAGE1D = 425, - IMAGE2D = 426, - IMAGE3D = 427, - IMAGECUBE = 428, - IMAGE1DARRAY = 429, - IMAGE2DARRAY = 430, - IIMAGE1D = 431, - IIMAGE2D = 432, - IIMAGE3D = 433, - IIMAGECUBE = 434, - IIMAGE1DARRAY = 435, - IIMAGE2DARRAY = 436, - UIMAGE1D = 437, - UIMAGE2D = 438, - UIMAGE3D = 439, - UIMAGECUBE = 440, - UIMAGE1DARRAY = 441, - UIMAGE2DARRAY = 442, - IMAGE1DSHADOW = 443, - IMAGE2DSHADOW = 444, - IMAGEBUFFER = 445, - IIMAGEBUFFER = 446, - UIMAGEBUFFER = 447, - IMAGE1DARRAYSHADOW = 448, - IMAGE2DARRAYSHADOW = 449, - ROW_MAJOR = 450 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -{ - -/* Line 1685 of yacc.c */ -#line 52 "glsl_parser.ypp" - - int n; - float real; - char *identifier; - - struct ast_type_qualifier type_qualifier; - - ast_node *node; - ast_type_specifier *type_specifier; - ast_fully_specified_type *fully_specified_type; - ast_function *function; - ast_parameter_declarator *parameter_declarator; - ast_function_definition *function_definition; - ast_compound_statement *compound_statement; - ast_expression *expression; - ast_declarator_list *declarator_list; - ast_struct_specifier *struct_specifier; - ast_declaration *declaration; - - struct { - ast_node *cond; - ast_expression *rest; - } for_rest_statement; - - struct { - ast_node *then_statement; - ast_node *else_statement; - } selection_rest_statement; - - - -/* Line 1685 of yacc.c */ -#line 278 "glsl_parser.h" -} YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - - - -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -} YYLTYPE; -# define yyltype YYLTYPE /* obsolescent; will be withdrawn */ -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - - diff --git a/src/glsl/glsl_parser.ypp b/src/glsl/glsl_parser.yy index 2c0498ece7..2c0498ece7 100644 --- a/src/glsl/glsl_parser.ypp +++ b/src/glsl/glsl_parser.yy diff --git a/src/glsl/glsl_parser_extras.cpp b/src/glsl/glsl_parser_extras.cpp index d7a37aef46..e8c60936fb 100644 --- a/src/glsl/glsl_parser_extras.cpp +++ b/src/glsl/glsl_parser_extras.cpp @@ -256,6 +256,11 @@ _mesa_glsl_process_extension(const char *name, YYLTYPE *name_locp, state->AMD_conservative_depth_enable = (ext_mode != extension_disable); state->AMD_conservative_depth_warn = (ext_mode == extension_warn); unsupported = !state->extensions->AMD_conservative_depth; + } else if (strcmp(name, "GL_OES_texture_3D") == 0 && state->es_shader) { + state->OES_texture_3D_enable = (ext_mode != extension_disable); + state->OES_texture_3D_warn = (ext_mode == extension_warn); + + unsupported = !state->extensions->EXT_texture3D; } else { unsupported = true; } diff --git a/src/glsl/glsl_parser_extras.h b/src/glsl/glsl_parser_extras.h index 10cb673c69..b5c016fb39 100644 --- a/src/glsl/glsl_parser_extras.h +++ b/src/glsl/glsl_parser_extras.h @@ -172,6 +172,8 @@ struct _mesa_glsl_parse_state { unsigned ARB_shader_stencil_export_warn:1; unsigned AMD_conservative_depth_enable:1; unsigned AMD_conservative_depth_warn:1; + unsigned OES_texture_3D_enable:1; + unsigned OES_texture_3D_warn:1; /*@}*/ /** Extensions supported by the OpenGL implementation. */ diff --git a/src/glsl/glsl_types.cpp b/src/glsl/glsl_types.cpp index 76b4f3e4cb..78d10bd938 100644 --- a/src/glsl/glsl_types.cpp +++ b/src/glsl/glsl_types.cpp @@ -131,6 +131,7 @@ glsl_type::generate_110_types(glsl_symbol_table *symtab) add_types_to_symbol_table(symtab, builtin_110_types, Elements(builtin_110_types), false); + add_types_to_symbol_table(symtab, &_sampler3D_type, 1, false); add_types_to_symbol_table(symtab, builtin_110_deprecated_structure_types, Elements(builtin_110_deprecated_structure_types), false); @@ -179,6 +180,13 @@ glsl_type::generate_EXT_texture_array_types(glsl_symbol_table *symtab, void +glsl_type::generate_OES_texture_3D_types(glsl_symbol_table *symtab, bool warn) +{ + add_types_to_symbol_table(symtab, &_sampler3D_type, 1, warn); +} + + +void _mesa_glsl_initialize_types(struct _mesa_glsl_parse_state *state) { switch (state->language_version) { @@ -204,6 +212,10 @@ _mesa_glsl_initialize_types(struct _mesa_glsl_parse_state *state) glsl_type::generate_ARB_texture_rectangle_types(state->symbols, state->ARB_texture_rectangle_warn); } + if (state->OES_texture_3D_enable && state->language_version == 100) { + glsl_type::generate_OES_texture_3D_types(state->symbols, + state->OES_texture_3D_warn); + } if (state->EXT_texture_array_enable && state->language_version < 130) { // These are already included in 130; don't create twice. diff --git a/src/glsl/glsl_types.h b/src/glsl/glsl_types.h index 61bf5e0cfd..3c2672c01a 100644 --- a/src/glsl/glsl_types.h +++ b/src/glsl/glsl_types.h @@ -427,6 +427,7 @@ private: /*@{*/ static const glsl_type _error_type; static const glsl_type _void_type; + static const glsl_type _sampler3D_type; static const glsl_type builtin_core_types[]; static const glsl_type builtin_structure_types[]; static const glsl_type builtin_110_deprecated_structure_types[]; @@ -453,6 +454,7 @@ private: static void generate_130_types(glsl_symbol_table *); static void generate_ARB_texture_rectangle_types(glsl_symbol_table *, bool); static void generate_EXT_texture_array_types(glsl_symbol_table *, bool); + static void generate_OES_texture_3D_types(glsl_symbol_table *, bool); /*@}*/ /** diff --git a/src/glsl/tests/array-01.glsl b/src/glsl/tests/array-01.glsl deleted file mode 100644 index d14135fb3a..0000000000 --- a/src/glsl/tests/array-01.glsl +++ /dev/null @@ -1,3 +0,0 @@ -#version 120 -/* FAIL - array size type must be int */ -uniform vec4 [3.2] a; diff --git a/src/glsl/tests/array-02.glsl b/src/glsl/tests/array-02.glsl deleted file mode 100644 index d743617158..0000000000 --- a/src/glsl/tests/array-02.glsl +++ /dev/null @@ -1,3 +0,0 @@ -#version 120 -/* FAIL - array size type must be scalar */ -uniform vec4 [ivec4(3)] a; diff --git a/src/glsl/tests/array-03.glsl b/src/glsl/tests/array-03.glsl deleted file mode 100644 index 0026913f01..0000000000 --- a/src/glsl/tests/array-03.glsl +++ /dev/null @@ -1,3 +0,0 @@ -#version 120 -/* PASS */ -uniform vec4 [3] a; diff --git a/src/glsl/tests/array-04.glsl b/src/glsl/tests/array-04.glsl deleted file mode 100644 index 70f434d8ab..0000000000 --- a/src/glsl/tests/array-04.glsl +++ /dev/null @@ -1,2 +0,0 @@ -/* FAIL - array size type must be int */ -uniform vec4 a[3.2]; diff --git a/src/glsl/tests/array-05.glsl b/src/glsl/tests/array-05.glsl deleted file mode 100644 index 168704096b..0000000000 --- a/src/glsl/tests/array-05.glsl +++ /dev/null @@ -1,2 +0,0 @@ -/* FAIL - array size type must be scalar */ -uniform vec4 a[ivec4(3)]; diff --git a/src/glsl/tests/array-06.glsl b/src/glsl/tests/array-06.glsl deleted file mode 100644 index 46b43795be..0000000000 --- a/src/glsl/tests/array-06.glsl +++ /dev/null @@ -1,2 +0,0 @@ -/* PASS */ -uniform vec4 a[3]; diff --git a/src/glsl/tests/array-07.glsl b/src/glsl/tests/array-07.glsl deleted file mode 100644 index 161ffbf2f2..0000000000 --- a/src/glsl/tests/array-07.glsl +++ /dev/null @@ -1,2 +0,0 @@ -/* FAIL - array size must be > 0 */ -uniform vec4 a[0]; diff --git a/src/glsl/tests/array-08.glsl b/src/glsl/tests/array-08.glsl deleted file mode 100644 index 4bf0c6bd51..0000000000 --- a/src/glsl/tests/array-08.glsl +++ /dev/null @@ -1,2 +0,0 @@ -/* FAIL - array size must be > 0 */ -uniform vec4 a[-1]; diff --git a/src/glsl/tests/array-09.glsl b/src/glsl/tests/array-09.glsl deleted file mode 100644 index cad6d0e54e..0000000000 --- a/src/glsl/tests/array-09.glsl +++ /dev/null @@ -1,9 +0,0 @@ -#version 120 -/* PASS */ - -void main() -{ - vec4 a[2] = vec4 [2] (vec4(1.0), vec4(2.0)); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/array-10.glsl b/src/glsl/tests/array-10.glsl deleted file mode 100644 index 019aa21150..0000000000 --- a/src/glsl/tests/array-10.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* FAIL - array constructors forbidden in GLSL 1.10 - * - * This can also generate an error because the 'vec4[]' style syntax is - * illegal in GLSL 1.10. - */ -void main() -{ - vec4 a[2] = vec4 [2] (vec4(1.0), vec4(2.0)); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/array-11.glsl b/src/glsl/tests/array-11.glsl deleted file mode 100644 index 51d94e9477..0000000000 --- a/src/glsl/tests/array-11.glsl +++ /dev/null @@ -1,9 +0,0 @@ -#version 120 -/* PASS */ - -void main() -{ - vec4 a[] = vec4 [] (vec4(1.0), vec4(2.0)); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/array-12.glsl b/src/glsl/tests/array-12.glsl deleted file mode 100644 index 7fc9579452..0000000000 --- a/src/glsl/tests/array-12.glsl +++ /dev/null @@ -1,11 +0,0 @@ -#version 120 -/* FAIL - array must have an implicit or explicit size */ - -void main() -{ - vec4 a[]; - - a = vec4 [2] (vec4(1.0), vec4(2.0)); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/array-13.glsl b/src/glsl/tests/array-13.glsl deleted file mode 100644 index cc7e29a5f7..0000000000 --- a/src/glsl/tests/array-13.glsl +++ /dev/null @@ -1,11 +0,0 @@ -#version 120 -/* PASS */ - -void main() -{ - vec4 a[2]; - - a = vec4 [] (vec4(1.0), vec4(2.0)); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/attribute-01.glsl b/src/glsl/tests/attribute-01.glsl deleted file mode 100644 index 18e9e4468a..0000000000 --- a/src/glsl/tests/attribute-01.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have type int */ -attribute int i; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-02.glsl b/src/glsl/tests/attribute-02.glsl deleted file mode 100644 index 6b6df74d25..0000000000 --- a/src/glsl/tests/attribute-02.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have type ivec2 */ -attribute ivec2 i; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-03.glsl b/src/glsl/tests/attribute-03.glsl deleted file mode 100644 index 870de9e814..0000000000 --- a/src/glsl/tests/attribute-03.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have type ivec3 */ -attribute ivec3 i; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-04.glsl b/src/glsl/tests/attribute-04.glsl deleted file mode 100644 index 14af2fcaad..0000000000 --- a/src/glsl/tests/attribute-04.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have type ivec4 */ -attribute ivec4 i; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-05.glsl b/src/glsl/tests/attribute-05.glsl deleted file mode 100644 index 18822c7854..0000000000 --- a/src/glsl/tests/attribute-05.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have type bool */ -attribute bool i; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-06.glsl b/src/glsl/tests/attribute-06.glsl deleted file mode 100644 index f18027b81a..0000000000 --- a/src/glsl/tests/attribute-06.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have type bvec2 */ -attribute bvec2 i; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-07.glsl b/src/glsl/tests/attribute-07.glsl deleted file mode 100644 index 0af13ba84b..0000000000 --- a/src/glsl/tests/attribute-07.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have type bvec3 */ -attribute bvec3 i; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-08.glsl b/src/glsl/tests/attribute-08.glsl deleted file mode 100644 index b069c04d1b..0000000000 --- a/src/glsl/tests/attribute-08.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have type bvec4 */ -attribute bvec4 i; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-09.glsl b/src/glsl/tests/attribute-09.glsl deleted file mode 100644 index 6a607244b9..0000000000 --- a/src/glsl/tests/attribute-09.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - attribute cannot have array type in GLSL 1.10 */ -attribute vec4 i[10]; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-10.glsl b/src/glsl/tests/attribute-10.glsl deleted file mode 100644 index 6f5ef63a01..0000000000 --- a/src/glsl/tests/attribute-10.glsl +++ /dev/null @@ -1,8 +0,0 @@ -#version 120 -/* FAIL - attribute cannot have array type in GLSL 1.20 */ -attribute vec4 i[10]; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/attribute-11.glsl b/src/glsl/tests/attribute-11.glsl deleted file mode 100644 index 47cb5a0583..0000000000 --- a/src/glsl/tests/attribute-11.glsl +++ /dev/null @@ -1,8 +0,0 @@ -#version 130 -/* FAIL - attribute cannot have array type in GLSL 1.30 */ -attribute vec4 i[10]; - -void main() -{ - gl_Position = vec4(1.0); -} diff --git a/src/glsl/tests/condition-01.glsl b/src/glsl/tests/condition-01.glsl deleted file mode 100644 index d89c313117..0000000000 --- a/src/glsl/tests/condition-01.glsl +++ /dev/null @@ -1,8 +0,0 @@ -/* FAIL - :? condition is not bool scalar */ - -uniform bvec4 a; - -void main() -{ - gl_Position = (a) ? vec4(1.0, 0.0, 0.0, 1.0) : vec4(0.0, 1.0, 0.0, 1.0); -} diff --git a/src/glsl/tests/condition-02.glsl b/src/glsl/tests/condition-02.glsl deleted file mode 100644 index cbd0e18d9a..0000000000 --- a/src/glsl/tests/condition-02.glsl +++ /dev/null @@ -1,8 +0,0 @@ -/* FAIL - :? condition is not bool scalar */ - -uniform float a; - -void main() -{ - gl_Position = (a) ? vec4(1.0, 0.0, 0.0, 1.0) : vec4(0.0, 1.0, 0.0, 1.0); -} diff --git a/src/glsl/tests/condition-03.glsl b/src/glsl/tests/condition-03.glsl deleted file mode 100644 index 9af5d7aa47..0000000000 --- a/src/glsl/tests/condition-03.glsl +++ /dev/null @@ -1,8 +0,0 @@ -/* PASS */ - -uniform bool a; - -void main() -{ - gl_Position = (a) ? vec4(1.0, 0.0, 0.0, 1.0) : vec4(0.0, 1.0, 0.0, 1.0); -} diff --git a/src/glsl/tests/condition-04.glsl b/src/glsl/tests/condition-04.glsl deleted file mode 100644 index f440b7e995..0000000000 --- a/src/glsl/tests/condition-04.glsl +++ /dev/null @@ -1,8 +0,0 @@ -/* FAIL - type of second two operands must match */ - -uniform bool a; - -void main() -{ - gl_Position = (a) ? vec4(1.0, 0.0, 0.0, 1.0) : vec3(0.0, 1.0, 0.0); -} diff --git a/src/glsl/tests/condition-05.glsl b/src/glsl/tests/condition-05.glsl deleted file mode 100644 index 3dff18f519..0000000000 --- a/src/glsl/tests/condition-05.glsl +++ /dev/null @@ -1,13 +0,0 @@ -#version 120 -/* PASS */ - -uniform bool a; -uniform int b; - -void main() -{ - float x; - - x = (a) ? 2.0 : b; - gl_Position = vec4(x); -} diff --git a/src/glsl/tests/constructor-01.glsl b/src/glsl/tests/constructor-01.glsl deleted file mode 100644 index fdfaf89866..0000000000 --- a/src/glsl/tests/constructor-01.glsl +++ /dev/null @@ -1,6 +0,0 @@ -/* PASS */ - -void main() -{ - gl_Position = vec4(1.0, 1.0, 1.0, 0.0);; -} diff --git a/src/glsl/tests/constructor-02.glsl b/src/glsl/tests/constructor-02.glsl deleted file mode 100644 index 47acbe9db1..0000000000 --- a/src/glsl/tests/constructor-02.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - cannot construct samplers */ -void main() -{ - int i; - - i = sampler2D(0); -} diff --git a/src/glsl/tests/constructor-03.glsl b/src/glsl/tests/constructor-03.glsl deleted file mode 100644 index 07ec225633..0000000000 --- a/src/glsl/tests/constructor-03.glsl +++ /dev/null @@ -1,12 +0,0 @@ -/* FAIL - cannot construct a matrix from a matrix in GLSL 1.10 */ - -uniform mat2 a; - -void main() -{ - mat2 b; - - b = mat2(a); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/constructor-04.glsl b/src/glsl/tests/constructor-04.glsl deleted file mode 100644 index 19d5e011de..0000000000 --- a/src/glsl/tests/constructor-04.glsl +++ /dev/null @@ -1,14 +0,0 @@ -#version 120 -/* FAIL - matrix must be only parameter to matrix constructor */ - -uniform mat2 a; -uniform float x; - -void main() -{ - mat2 b; - - b = mat2(a, x); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/constructor-05.glsl b/src/glsl/tests/constructor-05.glsl deleted file mode 100644 index 9c74f75a40..0000000000 --- a/src/glsl/tests/constructor-05.glsl +++ /dev/null @@ -1,13 +0,0 @@ -/* FAIL - too few components supplied to constructor */ - -uniform vec2 a; -uniform float x; - -void main() -{ - mat2 b; - - b = mat2(a, x); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/constructor-06.glsl b/src/glsl/tests/constructor-06.glsl deleted file mode 100644 index d77a5f9e89..0000000000 --- a/src/glsl/tests/constructor-06.glsl +++ /dev/null @@ -1,13 +0,0 @@ -#version 120 -/* PASS */ - -uniform mat2 a; - -void main() -{ - mat2 b; - - b = mat2(a); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/constructor-07.glsl b/src/glsl/tests/constructor-07.glsl deleted file mode 100644 index 92322506ed..0000000000 --- a/src/glsl/tests/constructor-07.glsl +++ /dev/null @@ -1,13 +0,0 @@ -/* PASS */ - -uniform ivec2 a; -uniform ivec2 b; - -void main() -{ - mat2 c; - - c = mat2(a, b); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/constructor-08.glsl b/src/glsl/tests/constructor-08.glsl deleted file mode 100644 index 27153f0cda..0000000000 --- a/src/glsl/tests/constructor-08.glsl +++ /dev/null @@ -1,13 +0,0 @@ -/* PASS */ - -uniform float a; -uniform float b; - -void main() -{ - ivec2 c; - - c = ivec2(a, b); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/constructor-09.glsl b/src/glsl/tests/constructor-09.glsl deleted file mode 100644 index 1985699b30..0000000000 --- a/src/glsl/tests/constructor-09.glsl +++ /dev/null @@ -1,26 +0,0 @@ -/* PASS */ - -uniform int a; -uniform float b; -uniform bool c; - -void main() -{ - float x; - int y; - bool z; - - x = float(a); - x = float(b); - x = float(c); - - y = int(a); - y = int(b); - y = int(c); - - z = bool(a); - z = bool(b); - z = bool(c); - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/function-01.glsl b/src/glsl/tests/function-01.glsl deleted file mode 100644 index 0eaa2397ab..0000000000 --- a/src/glsl/tests/function-01.glsl +++ /dev/null @@ -1,16 +0,0 @@ -/* FAIL - no function named 'foo' exists */ - -vec4 bar(float x, float y, float z, float w) -{ - vec4 v; - v.x = x; - v.y = y; - v.z = z; - v.w = w; - return v; -} - -void main() -{ - gl_Position = foo(1.0, 1.0, 1.0, 0.0); -} diff --git a/src/glsl/tests/function-02.glsl b/src/glsl/tests/function-02.glsl deleted file mode 100644 index 941fcc1ef7..0000000000 --- a/src/glsl/tests/function-02.glsl +++ /dev/null @@ -1,16 +0,0 @@ -/* FAIL - no version of 'foo' matches the call to 'foo' */ - -vec4 foo(float x, float y, float z, float w) -{ - vec4 v; - v.x = x; - v.y = y; - v.z = z; - v.w = w; - return v; -} - -void main() -{ - gl_Position = foo(1.0, 1.0, 1.0); -} diff --git a/src/glsl/tests/function-03.glsl b/src/glsl/tests/function-03.glsl deleted file mode 100644 index b0da42f8e9..0000000000 --- a/src/glsl/tests/function-03.glsl +++ /dev/null @@ -1,16 +0,0 @@ -/* PASS */ - -vec4 foo(in float x, in float y, float z, float w) -{ - vec4 v; - v.x = x; - v.y = y; - v.z = z; - v.w = w; - return v; -} - -void main() -{ - gl_Position = foo(1.0, 1.0, 1.0, 0.0); -} diff --git a/src/glsl/tests/function-04.glsl b/src/glsl/tests/function-04.glsl deleted file mode 100644 index dfc0d2b7a6..0000000000 --- a/src/glsl/tests/function-04.glsl +++ /dev/null @@ -1,15 +0,0 @@ -/* FAIL - type mismatch in assignment */ - -vec3 foo(float x, float y, float z) -{ - vec3 v; - v.x = x; - v.y = y; - v.z = z; - return v; -} - -void main() -{ - gl_Position = foo(1.0, 1.0, 1.0); -} diff --git a/src/glsl/tests/function-05.glsl b/src/glsl/tests/function-05.glsl deleted file mode 100644 index 43365bf606..0000000000 --- a/src/glsl/tests/function-05.glsl +++ /dev/null @@ -1,26 +0,0 @@ -/* PASS */ - -vec4 foo(in float x, in float y, float z, float w) -{ - vec4 v; - v.x = x; - v.y = y; - v.z = z; - v.w = w; - return v; -} - -vec4 foo(in float x) -{ - vec4 v; - v.x = x; - v.y = x; - v.z = x; - v.w = x; -} - -void main() -{ - gl_Position = foo(1.0, 1.0, 1.0, 0.0); - gl_Position = foo(2.0); -} diff --git a/src/glsl/tests/if-01.glsl b/src/glsl/tests/if-01.glsl deleted file mode 100644 index ca9abd54f7..0000000000 --- a/src/glsl/tests/if-01.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* FAIL - if-statement condition is not bool scalar */ - -uniform bvec4 a; - -void main() -{ - if (a) - gl_Position = vec4(1.0, 0.0, 0.0, 1.0); - else - gl_Position = vec4(0.0, 1.0, 0.0, 1.0); -} diff --git a/src/glsl/tests/if-02.glsl b/src/glsl/tests/if-02.glsl deleted file mode 100644 index 7adccea043..0000000000 --- a/src/glsl/tests/if-02.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* FAIL - if-statement condition is not bool scalar */ - -uniform float a; - -void main() -{ - if (a) - gl_Position = vec4(1.0, 0.0, 0.0, 1.0); - else - gl_Position = vec4(0.0, 1.0, 0.0, 1.0); -} diff --git a/src/glsl/tests/if-03.glsl b/src/glsl/tests/if-03.glsl deleted file mode 100644 index 179618c716..0000000000 --- a/src/glsl/tests/if-03.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* PASS */ - -uniform bool a; - -void main() -{ - if (a) - gl_Position = vec4(1.0, 0.0, 0.0, 1.0); - else - gl_Position = vec4(0.0, 1.0, 0.0, 1.0); -} diff --git a/src/glsl/tests/if-04.glsl b/src/glsl/tests/if-04.glsl deleted file mode 100644 index 7b711fb7ed..0000000000 --- a/src/glsl/tests/if-04.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* PASS */ - -uniform bvec4 a; - -void main() -{ - if (a.x) - gl_Position = vec4(1.0, 0.0, 0.0, 1.0); - else - gl_Position = vec4(0.0, 1.0, 0.0, 1.0); -} diff --git a/src/glsl/tests/matrix-01.glsl b/src/glsl/tests/matrix-01.glsl deleted file mode 100644 index f46416c8f6..0000000000 --- a/src/glsl/tests/matrix-01.glsl +++ /dev/null @@ -1,6 +0,0 @@ -/* FAIL - non-square matrices are not available in GLSL 1.10 */ - -void main() -{ - mat2x3 m; -} diff --git a/src/glsl/tests/matrix-02.glsl b/src/glsl/tests/matrix-02.glsl deleted file mode 100644 index 0630722b79..0000000000 --- a/src/glsl/tests/matrix-02.glsl +++ /dev/null @@ -1,6 +0,0 @@ -/* FAIL - non-square matrices are not available in GLSL 1.10 */ - -void main() -{ - mat2x4 m; -} diff --git a/src/glsl/tests/matrix-03.glsl b/src/glsl/tests/matrix-03.glsl deleted file mode 100644 index 925dc80625..0000000000 --- a/src/glsl/tests/matrix-03.glsl +++ /dev/null @@ -1,6 +0,0 @@ -/* FAIL - non-square matrices are not available in GLSL 1.10 */ - -void main() -{ - mat3x2 m; -} diff --git a/src/glsl/tests/matrix-04.glsl b/src/glsl/tests/matrix-04.glsl deleted file mode 100644 index 5275619b31..0000000000 --- a/src/glsl/tests/matrix-04.glsl +++ /dev/null @@ -1,6 +0,0 @@ -/* FAIL - non-square matrices are not available in GLSL 1.10 */ - -void main() -{ - mat3x4 m; -} diff --git a/src/glsl/tests/matrix-05.glsl b/src/glsl/tests/matrix-05.glsl deleted file mode 100644 index 74e1fd2514..0000000000 --- a/src/glsl/tests/matrix-05.glsl +++ /dev/null @@ -1,6 +0,0 @@ -/* FAIL - non-square matrices are not available in GLSL 1.10 */ - -void main() -{ - mat4x2 m; -} diff --git a/src/glsl/tests/matrix-06.glsl b/src/glsl/tests/matrix-06.glsl deleted file mode 100644 index 0a512b8523..0000000000 --- a/src/glsl/tests/matrix-06.glsl +++ /dev/null @@ -1,6 +0,0 @@ -/* FAIL - non-square matrices are not available in GLSL 1.10 */ - -void main() -{ - mat4x3 m; -} diff --git a/src/glsl/tests/matrix-07.glsl b/src/glsl/tests/matrix-07.glsl deleted file mode 100644 index 0b59aa69d5..0000000000 --- a/src/glsl/tests/matrix-07.glsl +++ /dev/null @@ -1,27 +0,0 @@ -/* PASS */ - -uniform mat2 a; -uniform mat2 b; -uniform mat2 c; -uniform mat2 d; -uniform mat3 e; -uniform mat3 f; -uniform mat3 g; -uniform mat3 h; -uniform mat4 i; -uniform mat4 j; -uniform mat4 k; -uniform mat4 l; - -void main() -{ - mat2 x; - mat3 y; - mat4 z; - - x = a * b + c / d; - y = e * f + g / h; - z = i * j + k / l; - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/matrix-08.glsl b/src/glsl/tests/matrix-08.glsl deleted file mode 100644 index 38138d22de..0000000000 --- a/src/glsl/tests/matrix-08.glsl +++ /dev/null @@ -1,19 +0,0 @@ -#version 120 -/* PASS */ - -uniform mat2x3 a; -uniform mat3x2 b; -uniform mat3x3 c; -uniform mat3x3 d; - -void main() -{ - mat3x3 x; - - /* Multiplying a 2 column, 3 row matrix with a 3 column, 2 row matrix - * results in a 3 column, 3 row matrix. - */ - x = (a * b) + c / d; - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/matrix-09.glsl b/src/glsl/tests/matrix-09.glsl deleted file mode 100644 index 18afbcacea..0000000000 --- a/src/glsl/tests/matrix-09.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* FAIL - matrix-to-matrix constructors are not available in GLSL 1.10 */ - -uniform mat3 a; - -void main() -{ - mat2 m; - - m = mat2(a); - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/matrix-10.glsl b/src/glsl/tests/matrix-10.glsl deleted file mode 100644 index 20b55180cb..0000000000 --- a/src/glsl/tests/matrix-10.glsl +++ /dev/null @@ -1,12 +0,0 @@ -#version 120 -/* PASS */ - -uniform mat3 a; - -void main() -{ - mat2 m; - - m = mat2(a); - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/parameters-01.glsl b/src/glsl/tests/parameters-01.glsl deleted file mode 100644 index b485106e9d..0000000000 --- a/src/glsl/tests/parameters-01.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* FAIL: redefinition of a() */ - -void a() -{ - ; -} - -void a() -{ - ; -} diff --git a/src/glsl/tests/parameters-02.glsl b/src/glsl/tests/parameters-02.glsl deleted file mode 100644 index 7ff5f59ab7..0000000000 --- a/src/glsl/tests/parameters-02.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* PASS */ - -void a() -{ - ; -} - -void a(float x) -{ - ; -} diff --git a/src/glsl/tests/parameters-03.glsl b/src/glsl/tests/parameters-03.glsl deleted file mode 100644 index 7ec30f80cc..0000000000 --- a/src/glsl/tests/parameters-03.glsl +++ /dev/null @@ -1,9 +0,0 @@ -/* FAIL - x is redeclared in the function body at the same scope as the - * parameter - */ -void a(float x, float y) -{ - float x; - - x = y; -} diff --git a/src/glsl/tests/qualifier-01.glsl b/src/glsl/tests/qualifier-01.glsl deleted file mode 100644 index 54ec3572a2..0000000000 --- a/src/glsl/tests/qualifier-01.glsl +++ /dev/null @@ -1,3 +0,0 @@ -#version 130 -/* FAIL - inout only allowed in parameter list */ -inout vec4 foo; diff --git a/src/glsl/tests/qualifier-02.glsl b/src/glsl/tests/qualifier-02.glsl deleted file mode 100644 index b635d52aa2..0000000000 --- a/src/glsl/tests/qualifier-02.glsl +++ /dev/null @@ -1,2 +0,0 @@ -/* FAIL - in only allowed in parameter list in GLSL 1.10 */ -in foo; diff --git a/src/glsl/tests/qualifier-03.glsl b/src/glsl/tests/qualifier-03.glsl deleted file mode 100644 index 7e448034a7..0000000000 --- a/src/glsl/tests/qualifier-03.glsl +++ /dev/null @@ -1,2 +0,0 @@ -/* FAIL - out only allowed in parameter list in GLSL 1.10 */ -out vec4 foo; diff --git a/src/glsl/tests/qualifier-04.glsl b/src/glsl/tests/qualifier-04.glsl deleted file mode 100644 index d03cafc1db..0000000000 --- a/src/glsl/tests/qualifier-04.glsl +++ /dev/null @@ -1,3 +0,0 @@ -#version 130 -/* PASS */ -in vec4 foo; diff --git a/src/glsl/tests/qualifier-05.glsl b/src/glsl/tests/qualifier-05.glsl deleted file mode 100644 index 15281f3384..0000000000 --- a/src/glsl/tests/qualifier-05.glsl +++ /dev/null @@ -1,3 +0,0 @@ -#version 130 -/* PASS */ -out vec4 foo; diff --git a/src/glsl/tests/qualifier-06.glsl b/src/glsl/tests/qualifier-06.glsl deleted file mode 100644 index 1907a087c8..0000000000 --- a/src/glsl/tests/qualifier-06.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - in only allowed in parameter list in GLSL 1.10 */ -void main() -{ - in vec4 foo; - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/qualifier-07.glsl b/src/glsl/tests/qualifier-07.glsl deleted file mode 100644 index 12568a57db..0000000000 --- a/src/glsl/tests/qualifier-07.glsl +++ /dev/null @@ -1,7 +0,0 @@ -/* FAIL - out only allowed in parameter list in GLSL 1.10 */ -void main() -{ - out vec4 foo; - - gl_Position = gl_Vertex; -} diff --git a/src/glsl/tests/swiz-01.glsl b/src/glsl/tests/swiz-01.glsl deleted file mode 100644 index 3268fa178c..0000000000 --- a/src/glsl/tests/swiz-01.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* PASS */ -#version 120 - -void main() -{ - float a; - vec4 b; - - b.x = 6.0; - a = b.x; -} diff --git a/src/glsl/tests/swiz-02.glsl b/src/glsl/tests/swiz-02.glsl deleted file mode 100644 index e3f043c47b..0000000000 --- a/src/glsl/tests/swiz-02.glsl +++ /dev/null @@ -1,11 +0,0 @@ -/* FAIL: assignment of a vec2 to a float */ -#version 120 - -void main() -{ - float a; - vec4 b; - - b.x = 6.0; - a = b.xy; -} diff --git a/src/glsl/tests/void-01.glsl b/src/glsl/tests/void-01.glsl deleted file mode 100644 index 5719edc0b6..0000000000 --- a/src/glsl/tests/void-01.glsl +++ /dev/null @@ -1,2 +0,0 @@ -/* FAIL - cannot declare a variable as having type `void' */ -void foo; diff --git a/src/mesa/Makefile b/src/mesa/Makefile index 48f79a5d55..10d73f000e 100644 --- a/src/mesa/Makefile +++ b/src/mesa/Makefile @@ -74,6 +74,12 @@ main/api_exec_es1.c: main/APIspec.xml main/es_generator.py main/APIspecutil.py m main/api_exec_es2.c: main/APIspec.xml main/es_generator.py main/APIspecutil.py main/APIspec.py $(PYTHON2) $(PYTHON_FLAGS) main/es_generator.py -S main/APIspec.xml -V GLES2.0 > $@ +program/program_parse.tab.c program/program_parse.tab.h: program/program_parse.y + bison -v -d --output=program/program_parse.tab.c $< + +program/lex.yy.c: program/program_lexer.l + flex --never-interactive --outfile=$@ $< + ###################################################################### # Helper libraries used by many drivers: diff --git a/src/mesa/SConscript b/src/mesa/SConscript index 90fec124af..7e8bb2486c 100644 --- a/src/mesa/SConscript +++ b/src/mesa/SConscript @@ -87,6 +87,7 @@ main_sources = [ 'main/multisample.c', 'main/nvprogram.c', 'main/pack.c', + 'main/pbo.c', 'main/pixel.c', 'main/pixelstore.c', 'main/pixeltransfer.c', @@ -213,15 +214,21 @@ statetracker_sources = [ 'state_tracker/st_texture.c', ] +env.Append(YACCFLAGS = '-d') +program_lex = env.CFile('program/lex.yy.c', 'program/program_lexer.l') +program_parse = env.CFile('program/program_parse.tab.c', + 'program/program_parse.y') + +# Make program/program_parse.tab.h reacheable from the include path +env.Append(CPPPATH = [Dir('.').abspath]) + program_sources = [ 'program/arbprogparse.c', 'program/hash_table.c', 'program/ir_to_mesa.cpp', - 'program/lex.yy.c', 'program/nvfragparse.c', 'program/nvvertparse.c', 'program/program.c', - 'program/program_parse.tab.c', 'program/program_parse_extra.c', 'program/prog_cache.c', 'program/prog_execute.c', @@ -236,6 +243,8 @@ program_sources = [ 'program/programopt.c', 'program/sampler.cpp', 'program/symbol_table.c', + program_lex, + program_parse[0], ] mesa_sources = ( diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c index fd12e4d0a6..2b00e8979d 100644 --- a/src/mesa/drivers/common/meta.c +++ b/src/mesa/drivers/common/meta.c @@ -48,6 +48,7 @@ #include "main/macros.h" #include "main/matrix.h" #include "main/mipmap.h" +#include "main/pbo.h" #include "main/polygon.h" #include "main/readpix.h" #include "main/scissor.h" diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h index 3e52304f6a..26a6388f34 100644 --- a/src/mesa/drivers/dri/i965/brw_context.h +++ b/src/mesa/drivers/dri/i965/brw_context.h @@ -424,8 +424,6 @@ struct brw_vertex_element { gl_vert_attrib attrib; /** Size of a complete element */ GLuint element_size; - /** Number of uploaded elements for this input. */ - GLuint count; /** Offset of the first element within the buffer object */ unsigned int offset; }; @@ -462,7 +460,7 @@ struct brw_context GLboolean has_negative_rhw_bug; GLboolean has_aa_line_parameters; GLboolean has_pln; -; + struct { struct brw_state_flags dirty; @@ -519,9 +517,9 @@ struct brw_context */ const struct _mesa_index_buffer *ib; - /* Updates to these fields are signaled by BRW_NEW_INDEX_BUFFER. */ + /* Updates are signaled by BRW_NEW_INDEX_BUFFER. */ drm_intel_bo *bo; - unsigned int offset; + GLuint type; /* Offset to index buffer index to use in CMD_3D_PRIM so that we can * avoid re-uploading the IB packet over and over if we're actually diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c index 7234ce210b..e96c32a93a 100644 --- a/src/mesa/drivers/dri/i965/brw_draw_upload.c +++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c @@ -208,7 +208,7 @@ static GLuint get_surface_type( GLenum type, GLuint size, case GL_UNSIGNED_SHORT: return ushort_types_scale[size]; case GL_UNSIGNED_BYTE: return ubyte_types_scale[size]; default: assert(0); return 0; - } + } } } @@ -225,11 +225,11 @@ static GLuint get_size( GLenum type ) case GL_UNSIGNED_INT: return sizeof(GLuint); case GL_UNSIGNED_SHORT: return sizeof(GLushort); case GL_UNSIGNED_BYTE: return sizeof(GLubyte); - default: return 0; - } + default: assert(0); return 0; + } } -static GLuint get_index_type(GLenum type) +static GLuint get_index_type(GLenum type) { switch (type) { case GL_UNSIGNED_BYTE: return BRW_INDEX_BYTE; @@ -240,43 +240,45 @@ static GLuint get_index_type(GLenum type) } static void -copy_array_to_vbo_array( struct brw_context *brw, - struct brw_vertex_element *element, - struct brw_vertex_buffer *buffer, - GLuint dst_stride) +copy_array_to_vbo_array(struct brw_context *brw, + struct brw_vertex_element *element, + int min, int max, + struct brw_vertex_buffer *buffer, + GLuint dst_stride) { - GLuint size = element->count * dst_stride; + int src_stride = element->glarray->StrideB; + const unsigned char *src = element->glarray->Ptr + min * src_stride; + int count = max - min + 1; + GLuint size = count * dst_stride; - buffer->stride = dst_stride; - if (dst_stride == element->glarray->StrideB) { - intel_upload_data(&brw->intel, element->glarray->Ptr, size, dst_stride, + if (dst_stride == src_stride) { + intel_upload_data(&brw->intel, src, size, dst_stride, &buffer->bo, &buffer->offset); } else { - const unsigned char *src = element->glarray->Ptr; - char *map = intel_upload_map(&brw->intel, size, dst_stride); + char * const map = intel_upload_map(&brw->intel, size, dst_stride); char *dst = map; - int i; - for (i = 0; i < element->count; i++) { + while (count--) { memcpy(dst, src, dst_stride); - src += element->glarray->StrideB; + src += src_stride; dst += dst_stride; } intel_upload_unmap(&brw->intel, map, size, dst_stride, &buffer->bo, &buffer->offset); } + buffer->stride = dst_stride; } static void brw_prepare_vertices(struct brw_context *brw) { struct gl_context *ctx = &brw->intel.ctx; struct intel_context *intel = intel_context(ctx); - GLbitfield vs_inputs = brw->vs.prog_data->inputs_read; + GLbitfield vs_inputs = brw->vs.prog_data->inputs_read; const unsigned char *ptr = NULL; - GLuint interleaved = 0, total_size = 0, count = -1; + GLuint interleaved = 0, total_size = 0; unsigned int min_index = brw->vb.min_index; unsigned int max_index = brw->vb.max_index; - int i, j; + int delta, i, j; struct brw_vertex_element *upload[VERT_ATTRIB_MAX]; GLuint nr_uploads = 0; @@ -293,7 +295,8 @@ static void brw_prepare_vertices(struct brw_context *brw) struct brw_vertex_element *input = &brw->vb.inputs[i]; vs_inputs &= ~(1 << i); - brw->vb.enabled[brw->vb.nr_enabled++] = input; + if (input->glarray->Size && get_size(input->glarray->Type)) + brw->vb.enabled[brw->vb.nr_enabled++] = input; } if (brw->vb.nr_enabled == 0) @@ -340,7 +343,8 @@ static void brw_prepare_vertices(struct brw_context *brw) struct brw_vertex_buffer *buffer = &brw->vb.buffers[j]; /* Named buffer object: Just reference its contents directly. */ - buffer->bo = intel_bufferobj_source(intel, intel_buffer, + buffer->bo = intel_bufferobj_source(intel, + intel_buffer, type_size, &buffer->offset); drm_intel_bo_reference(buffer->bo); buffer->offset += (uintptr_t)glarray->Ptr; @@ -349,7 +353,6 @@ static void brw_prepare_vertices(struct brw_context *brw) input->buffer = j++; input->offset = 0; } - input->count = glarray->_MaxElement; /* This is a common place to reach if the user mistakenly supplies * a pointer in place of a VBO offset. If we just let it go through, @@ -365,8 +368,6 @@ static void brw_prepare_vertices(struct brw_context *brw) */ assert(input->offset < brw->vb.buffers[input->buffer].bo->size); } else { - input->count = glarray->StrideB ? max_index + 1 : 1; - /* Queue the buffer object up to be uploaded in the next pass, * when we've decided if we're doing interleaved or not. */ @@ -386,30 +387,41 @@ static void brw_prepare_vertices(struct brw_context *brw) { interleaved = 0; } - else if (total_size & (type_size -1)) + else if ((uintptr_t)(glarray->Ptr - ptr) & (type_size -1)) { /* enforce natural alignment (for doubles) */ interleaved = 0; } - if (count > input->count) - count = input->count; - upload[nr_uploads++] = input; + total_size = ALIGN(total_size, type_size); total_size += input->element_size; } } + /* If we need to upload all the arrays, then we can trim those arrays to + * only the used elements [min_index, max_index] so long as we adjust all + * the values used in the 3DPRIMITIVE i.e. by setting the vertex bias. + */ + brw->vb.start_vertex_bias = 0; + delta = min_index; + if (nr_uploads == brw->vb.nr_enabled) { + brw->vb.start_vertex_bias = -delta; + delta = 0; + } + if (delta && !brw->intel.intelScreen->relaxed_relocations) + min_index = delta = 0; + /* Handle any arrays to be uploaded. */ if (nr_uploads > 1) { if (interleaved && interleaved <= 2*total_size) { + struct brw_vertex_buffer *buffer = &brw->vb.buffers[j]; /* All uploads are interleaved, so upload the arrays together as * interleaved. First, upload the contents and set up upload[0]. */ - upload[0]->count = count; /* trim the upload over all arrays */ - copy_array_to_vbo_array(brw, - upload[0], &brw->vb.buffers[j], - interleaved); + copy_array_to_vbo_array(brw, upload[0], min_index, max_index, + buffer, interleaved); + buffer->offset -= delta * interleaved; for (i = 0; i < nr_uploads; i++) { /* Then, just point upload[i] at upload[0]'s buffer. */ @@ -423,8 +435,9 @@ static void brw_prepare_vertices(struct brw_context *brw) } else if (total_size < 2048) { /* Upload non-interleaved arrays into a single interleaved array */ - struct brw_vertex_buffer *buffer = &brw->vb.buffers[j]; - int count = upload[0]->count, offset; + struct brw_vertex_buffer *buffer; + int count = max_index - min_index + 1; + int offset; char *map; map = intel_upload_map(&brw->intel, total_size * count, total_size); @@ -432,9 +445,13 @@ static void brw_prepare_vertices(struct brw_context *brw) const unsigned char *src = upload[i]->glarray->Ptr; int size = upload[i]->element_size; int stride = upload[i]->glarray->StrideB; - char *dst = map + offset; + char *dst; int n; + offset = ALIGN(offset, get_size(upload[i]->glarray->Type)); + dst = map + offset; + src += min_index * stride; + for (n = 0; n < count; n++) { memcpy(dst, src, size); src += stride; @@ -446,25 +463,27 @@ static void brw_prepare_vertices(struct brw_context *brw) offset += size; } - intel_upload_unmap(&brw->intel, map, total_size * count, total_size, + assert(offset == total_size); + buffer = &brw->vb.buffers[j++]; + intel_upload_unmap(&brw->intel, map, offset * count, offset, &buffer->bo, &buffer->offset); buffer->stride = offset; - j++; + buffer->offset -= delta * offset; nr_uploads = 0; } } /* Upload non-interleaved arrays */ for (i = 0; i < nr_uploads; i++) { - copy_array_to_vbo_array(brw, - upload[i], &brw->vb.buffers[j], - upload[i]->element_size); + struct brw_vertex_buffer *buffer = &brw->vb.buffers[j]; + copy_array_to_vbo_array(brw, upload[i], min_index, max_index, + buffer, upload[i]->element_size); + buffer->offset -= delta * buffer->stride; upload[i]->buffer = j++; upload[i]->offset = 0; } /* can we simply extend the current vb? */ - brw->vb.start_vertex_bias = 0; if (j == brw->vb.nr_current_buffers) { int delta = 0; for (i = 0; i < j; i++) { @@ -475,14 +494,14 @@ static void brw_prepare_vertices(struct brw_context *brw) break; d = brw->vb.buffers[i].offset - brw->vb.current_buffers[i].offset; - if (delta == 0) + if (i == 0) delta = d / brw->vb.current_buffers[i].stride; if (delta * brw->vb.current_buffers[i].stride != d) break; } if (i == j) { - brw->vb.start_vertex_bias = delta; + brw->vb.start_vertex_bias += delta; while (--j >= 0) drm_intel_bo_unreference(brw->vb.buffers[j].bo); j = 0; @@ -652,7 +671,6 @@ static void brw_prepare_indices(struct brw_context *brw) intel_upload_data(&brw->intel, index_buffer->ptr, ib_size, ib_type_size, &bo, &offset); brw->ib.start_vertex_offset = offset / ib_type_size; - offset = 0; } else { offset = (GLuint) (unsigned long) index_buffer->ptr; @@ -669,7 +687,6 @@ static void brw_prepare_indices(struct brw_context *brw) intel_upload_data(&brw->intel, map, ib_size, ib_type_size, &bo, &offset); brw->ib.start_vertex_offset = offset / ib_type_size; - offset = 0; ctx->Driver.UnmapBuffer(ctx, GL_ELEMENT_ARRAY_BUFFER_ARB, bufferobj); } else { @@ -679,22 +696,30 @@ static void brw_prepare_indices(struct brw_context *brw) */ brw->ib.start_vertex_offset = offset / ib_type_size; - bo = intel_bufferobj_source(intel, intel_buffer_object(bufferobj), + bo = intel_bufferobj_source(intel, + intel_buffer_object(bufferobj), + ib_type_size, &offset); drm_intel_bo_reference(bo); + + brw->ib.start_vertex_offset += offset / ib_type_size; } } - if (brw->ib.bo != bo || brw->ib.offset != offset) { + if (brw->ib.bo != bo) { drm_intel_bo_unreference(brw->ib.bo); brw->ib.bo = bo; - brw->ib.offset = offset; brw_add_validated_bo(brw, brw->ib.bo); brw->state.dirty.brw |= BRW_NEW_INDEX_BUFFER; } else { drm_intel_bo_unreference(bo); } + + if (index_buffer->type != brw->ib.type) { + brw->ib.type = index_buffer->type; + brw->state.dirty.brw |= BRW_NEW_INDEX_BUFFER; + } } const struct brw_tracked_state brw_indices = { @@ -721,7 +746,7 @@ static void brw_emit_index_buffer(struct brw_context *brw) 1); OUT_RELOC(brw->ib.bo, I915_GEM_DOMAIN_VERTEX, 0, - brw->ib.offset); + 0); OUT_RELOC(brw->ib.bo, I915_GEM_DOMAIN_VERTEX, 0, brw->ib.bo->size - 1); diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index 9bdcda780e..ce7959b19d 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -495,7 +495,7 @@ fs_visitor::emit_fragcoord_interpolation(ir_variable *ir) wpos.reg_offset++; /* gl_FragCoord.w: Already set up in emit_interpolation */ - emit(fs_inst(BRW_OPCODE_MOV, wpos, this->pixel_w)); + emit(fs_inst(BRW_OPCODE_MOV, wpos, this->wpos_w)); return reg; } diff --git a/src/mesa/drivers/dri/i965/brw_urb.c b/src/mesa/drivers/dri/i965/brw_urb.c index dfc1551aca..b0419d8a42 100644 --- a/src/mesa/drivers/dri/i965/brw_urb.c +++ b/src/mesa/drivers/dri/i965/brw_urb.c @@ -248,5 +248,13 @@ void brw_upload_urb_fence(struct brw_context *brw) uf.bits1.sf_fence = brw->urb.cs_start; uf.bits1.cs_fence = brw->urb.size; + /* erratum: URB_FENCE must not cross a 64byte cacheline */ + if ((brw->intel.batch.used & 15) > 12) { + int pad = 16 - (brw->intel.batch.used & 15); + do + brw->intel.batch.map[brw->intel.batch.used++] = MI_NOOP; + while (--pad); + } + BRW_BATCH_STRUCT(brw, &uf); } diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c index 0411ce0b36..6ec62554cc 100644 --- a/src/mesa/drivers/dri/i965/brw_vs_emit.c +++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c @@ -1561,6 +1561,7 @@ static void emit_vertex_write( struct brw_vs_compile *c) int eot; GLuint len_vertex_header = 2; int next_mrf, i; + int msg_len; if (c->key.copy_edgeflag) { brw_MOV(p, @@ -1727,13 +1728,20 @@ static void emit_vertex_write( struct brw_vs_compile *c) eot = (c->first_overflow_output == 0); + msg_len = c->nr_outputs + 2 + len_vertex_header; + if (intel->gen >= 6) { + /* interleaved urb write message length for gen6 should be multiple of 2 */ + if ((msg_len % 2) != 0) + msg_len++; + } + brw_urb_WRITE(p, brw_null_reg(), /* dest */ 0, /* starting mrf reg nr */ c->r0, /* src */ 0, /* allocate */ 1, /* used */ - MIN2(c->nr_outputs + 1 + len_vertex_header, (BRW_MAX_MRF-1)), /* msg len */ + MIN2(msg_len - 1, (BRW_MAX_MRF - 1)), /* msg len */ 0, /* response len */ eot, /* eot */ eot, /* writes complete */ diff --git a/src/mesa/drivers/dri/i965/gen6_urb.c b/src/mesa/drivers/dri/i965/gen6_urb.c index fc46c4cb79..c3819f9b36 100644 --- a/src/mesa/drivers/dri/i965/gen6_urb.c +++ b/src/mesa/drivers/dri/i965/gen6_urb.c @@ -34,19 +34,26 @@ static void prepare_urb( struct brw_context *brw ) { - brw->urb.nr_vs_entries = 24; - if (brw->gs.prog_bo) - brw->urb.nr_gs_entries = 4; - else - brw->urb.nr_gs_entries = 0; + int urb_size, max_urb_entry; + struct intel_context *intel = &brw->intel; + + if (IS_GT1(intel->intelScreen->deviceID)) { + urb_size = 32 * 1024; + max_urb_entry = 128; + } else { + urb_size = 64 * 1024; + max_urb_entry = 256; + } + + brw->urb.nr_vs_entries = max_urb_entry; + brw->urb.nr_gs_entries = max_urb_entry; + /* CACHE_NEW_VS_PROG */ brw->urb.vs_size = MAX2(brw->vs.prog_data->urb_entry_size, 1); - /* Check that the number of URB rows (8 floats each) allocated is less - * than the URB space. - */ - assert((brw->urb.nr_vs_entries + - brw->urb.nr_gs_entries) * brw->urb.vs_size * 8 < 64 * 1024); + if (2 * brw->urb.vs_size > urb_size) + brw->urb.nr_vs_entries = brw->urb.nr_gs_entries = + (urb_size ) / (2 * brw->urb.vs_size); } static void diff --git a/src/mesa/drivers/dri/i965/gen6_vs_state.c b/src/mesa/drivers/dri/i965/gen6_vs_state.c index e68c0ac261..ce0b8ea7ea 100644 --- a/src/mesa/drivers/dri/i965/gen6_vs_state.c +++ b/src/mesa/drivers/dri/i965/gen6_vs_state.c @@ -136,7 +136,8 @@ upload_vs_state(struct brw_context *brw) OUT_BATCH((1 << GEN6_VS_DISPATCH_START_GRF_SHIFT) | (brw->vs.prog_data->urb_read_length << GEN6_VS_URB_READ_LENGTH_SHIFT) | (0 << GEN6_VS_URB_ENTRY_READ_OFFSET_SHIFT)); - OUT_BATCH((0 << GEN6_VS_MAX_THREADS_SHIFT) | + + OUT_BATCH(((60 - 1) << GEN6_VS_MAX_THREADS_SHIFT) | /* max 60 threads for gen6 */ GEN6_VS_STATISTICS_ENABLE | GEN6_VS_ENABLE); ADVANCE_BATCH(); diff --git a/src/mesa/drivers/dri/intel/intel_buffer_objects.c b/src/mesa/drivers/dri/intel/intel_buffer_objects.c index 2f750a768a..439d6fc824 100644 --- a/src/mesa/drivers/dri/intel/intel_buffer_objects.c +++ b/src/mesa/drivers/dri/intel/intel_buffer_objects.c @@ -723,11 +723,11 @@ void intel_upload_unmap(struct intel_context *intel, drm_intel_bo * intel_bufferobj_source(struct intel_context *intel, struct intel_buffer_object *intel_obj, - GLuint *offset) + GLuint align, GLuint *offset) { if (intel_obj->buffer == NULL) { intel_upload_data(intel, - intel_obj->sys_buffer, intel_obj->Base.Size, 64, + intel_obj->sys_buffer, intel_obj->Base.Size, align, &intel_obj->buffer, &intel_obj->offset); intel_obj->source = 1; } @@ -782,7 +782,7 @@ intel_bufferobj_copy_subdata(struct gl_context *ctx, /* Otherwise, we have real BOs, so blit them. */ dst_bo = intel_bufferobj_buffer(intel, intel_dst, INTEL_WRITE_PART); - src_bo = intel_bufferobj_source(intel, intel_src, &src_offset); + src_bo = intel_bufferobj_source(intel, intel_src, 64, &src_offset); intel_emit_linear_blit(intel, dst_bo, write_offset, diff --git a/src/mesa/drivers/dri/intel/intel_buffer_objects.h b/src/mesa/drivers/dri/intel/intel_buffer_objects.h index 3ec3a52138..81ee21f062 100644 --- a/src/mesa/drivers/dri/intel/intel_buffer_objects.h +++ b/src/mesa/drivers/dri/intel/intel_buffer_objects.h @@ -68,6 +68,7 @@ drm_intel_bo *intel_bufferobj_buffer(struct intel_context *intel, GLuint flag); drm_intel_bo *intel_bufferobj_source(struct intel_context *intel, struct intel_buffer_object *obj, + GLuint align, GLuint *offset); void intel_upload_data(struct intel_context *intel, diff --git a/src/mesa/drivers/dri/intel/intel_chipset.h b/src/mesa/drivers/dri/intel/intel_chipset.h index 4fecdbed20..4ff9140d56 100644 --- a/src/mesa/drivers/dri/intel/intel_chipset.h +++ b/src/mesa/drivers/dri/intel/intel_chipset.h @@ -133,6 +133,10 @@ devid == PCI_CHIP_SANDYBRIDGE_M_GT2_PLUS || \ devid == PCI_CHIP_SANDYBRIDGE_S) +#define IS_GT1(devid) (devid == PCI_CHIP_SANDYBRIDGE_GT1 || \ + devid == PCI_CHIP_SANDYBRIDGE_M_GT1 || \ + devid == PCI_CHIP_SANDYBRIDGE_S) + #define IS_965(devid) (IS_GEN4(devid) || \ IS_G4X(devid) || \ IS_GEN5(devid) || \ diff --git a/src/mesa/drivers/dri/intel/intel_decode.c b/src/mesa/drivers/dri/intel/intel_decode.c index 25b4131594..688b8fee64 100644 --- a/src/mesa/drivers/dri/intel/intel_decode.c +++ b/src/mesa/drivers/dri/intel/intel_decode.c @@ -1601,10 +1601,12 @@ decode_3d_965(uint32_t *data, int count, uint32_t hw_offset, uint32_t devid, int { 0x790a, 3, 3, "3DSTATE_AA_LINE_PARAMETERS" }, { 0x790b, 4, 4, "3DSTATE_GS_SVB_INDEX" }, { 0x790d, 3, 3, "3DSTATE_MULTISAMPLE" }, + { 0x7910, 2, 2, "3DSTATE_CLEAR_PARAMS" }, { 0x7b00, 6, 6, "3DPRIMITIVE" }, { 0x7802, 4, 4, "3DSTATE_SAMPLER_STATE_POINTERS" }, { 0x7805, 3, 3, "3DSTATE_URB" }, { 0x780e, 4, 4, "3DSTATE_CC_STATE_POINTERS" }, + { 0x780f, 2, 2, "3DSTATE_SCISSOR_STATE_POINTERS" }, { 0x7810, 6, 6, "3DSTATE_VS_STATE" }, { 0x7811, 7, 7, "3DSTATE_GS_STATE" }, { 0x7812, 4, 4, "3DSTATE_CLIP_STATE" }, diff --git a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c index d7561ee689..d398775906 100644 --- a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c +++ b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c @@ -31,6 +31,7 @@ #include "main/colormac.h" #include "main/mtypes.h" #include "main/macros.h" +#include "main/pbo.h" #include "main/bufferobj.h" #include "main/state.h" #include "main/texobj.h" diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c index 746da462ee..5c95c72732 100644 --- a/src/mesa/drivers/dri/intel/intel_screen.c +++ b/src/mesa/drivers/dri/intel/intel_screen.c @@ -309,6 +309,13 @@ intel_get_param(__DRIscreen *psp, int param, int *value) return GL_TRUE; } +static GLboolean +intel_get_boolean(__DRIscreen *psp, int param) +{ + int value = 0; + return intel_get_param(psp, param, &value) && value; +} + static void nop_callback(GLuint key, void *data, void *userData) { @@ -482,6 +489,10 @@ intel_init_bufmgr(struct intel_screen *intelScreen) intelScreen->named_regions = _mesa_NewHashTable(); + intelScreen->relaxed_relocations = 0; + intelScreen->relaxed_relocations |= + intel_get_boolean(spriv, I915_PARAM_HAS_RELAXED_DELTA) << 0; + return GL_TRUE; } diff --git a/src/mesa/drivers/dri/intel/intel_screen.h b/src/mesa/drivers/dri/intel/intel_screen.h index 5863093f00..0f0b5be56d 100644 --- a/src/mesa/drivers/dri/intel/intel_screen.h +++ b/src/mesa/drivers/dri/intel/intel_screen.h @@ -43,6 +43,7 @@ struct intel_screen __DRIscreen *driScrnPriv; GLboolean no_hw; + GLuint relaxed_relocations; GLboolean no_vbo; dri_bufmgr *bufmgr; diff --git a/src/mesa/drivers/dri/intel/intel_tex_copy.c b/src/mesa/drivers/dri/intel/intel_tex_copy.c index 136d8e1d0a..62d4169acd 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_copy.c +++ b/src/mesa/drivers/dri/intel/intel_tex_copy.c @@ -77,6 +77,7 @@ intel_copy_texsubimage(struct intel_context *intel, { struct gl_context *ctx = &intel->ctx; struct intel_renderbuffer *irb; + bool copy_supported = false; bool copy_supported_with_alpha_override = false; intel_prepare_render(intel); @@ -89,13 +90,21 @@ intel_copy_texsubimage(struct intel_context *intel, return GL_FALSE; } + copy_supported = intelImage->base.TexFormat == irb->Base.Format; + + /* Converting ARGB8888 to XRGB8888 is trivial: ignore the alpha bits */ + if (irb->Base.Format == MESA_FORMAT_ARGB8888 && + intelImage->base.TexFormat == MESA_FORMAT_XRGB8888) { + copy_supported = true; + } + + /* Converting XRGB8888 to ARGB8888 requires setting the alpha bits to 1.0 */ if (irb->Base.Format == MESA_FORMAT_XRGB8888 && intelImage->base.TexFormat == MESA_FORMAT_ARGB8888) { copy_supported_with_alpha_override = true; } - if (intelImage->base.TexFormat != irb->Base.Format && - !copy_supported_with_alpha_override) { + if (!copy_supported && !copy_supported_with_alpha_override) { if (unlikely(INTEL_DEBUG & DEBUG_FALLBACKS)) fprintf(stderr, "%s mismatched formats %s, %s\n", __FUNCTION__, diff --git a/src/mesa/drivers/dri/intel/intel_tex_image.c b/src/mesa/drivers/dri/intel/intel_tex_image.c index 9dba529c58..906f8a6271 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_image.c +++ b/src/mesa/drivers/dri/intel/intel_tex_image.c @@ -7,6 +7,7 @@ #include "main/bufferobj.h" #include "main/context.h" #include "main/formats.h" +#include "main/pbo.h" #include "main/texcompress.h" #include "main/texstore.h" #include "main/texgetimage.h" @@ -236,7 +237,8 @@ try_pbo_upload(struct intel_context *intel, { GLuint offset; - drm_intel_bo *src_buffer = intel_bufferobj_source(intel, pbo, &offset); + drm_intel_bo *src_buffer = + intel_bufferobj_source(intel, pbo, 64, &offset); if (!intelEmitCopyBlit(intel, intelImage->mt->cpp, diff --git a/src/mesa/drivers/dri/intel/intel_tex_subimage.c b/src/mesa/drivers/dri/intel/intel_tex_subimage.c index c9b992a21b..6b7f13ff35 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_subimage.c +++ b/src/mesa/drivers/dri/intel/intel_tex_subimage.c @@ -27,6 +27,7 @@ **************************************************************************/ #include "main/mtypes.h" +#include "main/pbo.h" #include "main/texobj.h" #include "main/texstore.h" #include "main/texcompress.h" diff --git a/src/mesa/drivers/dri/radeon/radeon_texture.c b/src/mesa/drivers/dri/radeon/radeon_texture.c index cf85a5bb57..9ec53881bb 100644 --- a/src/mesa/drivers/dri/radeon/radeon_texture.c +++ b/src/mesa/drivers/dri/radeon/radeon_texture.c @@ -35,6 +35,7 @@ #include "main/enums.h" #include "main/mfeatures.h" #include "main/mipmap.h" +#include "main/pbo.h" #include "main/texcompress.h" #include "main/texstore.h" #include "main/teximage.h" diff --git a/src/mesa/drivers/dri/unichrome/via_tex.c b/src/mesa/drivers/dri/unichrome/via_tex.c index 18fb8f33b9..a2fb010e14 100644 --- a/src/mesa/drivers/dri/unichrome/via_tex.c +++ b/src/mesa/drivers/dri/unichrome/via_tex.c @@ -34,6 +34,7 @@ #include "main/context.h" #include "main/mipmap.h" #include "main/mm.h" +#include "main/pbo.h" #include "main/simple_list.h" #include "main/texobj.h" #include "main/texstore.h" diff --git a/src/mesa/drivers/x11/xm_dd.c b/src/mesa/drivers/x11/xm_dd.c index b8d9e20c42..3031b7b327 100644 --- a/src/mesa/drivers/x11/xm_dd.c +++ b/src/mesa/drivers/x11/xm_dd.c @@ -41,6 +41,7 @@ #include "main/image.h" #include "main/imports.h" #include "main/mtypes.h" +#include "main/pbo.h" #include "main/state.h" #include "main/texobj.h" #include "main/teximage.h" diff --git a/src/mesa/main/attrib.c b/src/mesa/main/attrib.c index 7fd1287368..ae7f633b8d 100644 --- a/src/mesa/main/attrib.c +++ b/src/mesa/main/attrib.c @@ -125,9 +125,6 @@ struct gl_enable_attrib GLbitfield Texture[MAX_TEXTURE_UNITS]; GLbitfield TexGen[MAX_TEXTURE_UNITS]; - /* SGI_texture_color_table */ - GLboolean TextureColorTable[MAX_TEXTURE_UNITS]; - /* GL_ARB_vertex_program / GL_NV_vertex_program */ GLboolean VertexProgram; GLboolean VertexProgramPointSize; @@ -311,7 +308,6 @@ _mesa_PushAttrib(GLbitfield mask) for (i = 0; i < ctx->Const.MaxTextureUnits; i++) { attr->Texture[i] = ctx->Texture.Unit[i].Enabled; attr->TexGen[i] = ctx->Texture.Unit[i].TexGenEnabled; - attr->TextureColorTable[i] = ctx->Texture.Unit[i].ColorTableEnabled; } /* GL_NV_vertex_program */ attr->VertexProgram = ctx->VertexProgram.Enabled; @@ -657,9 +653,6 @@ pop_enable_group(struct gl_context *ctx, const struct gl_enable_attrib *enable) _mesa_set_enable(ctx, GL_TEXTURE_GEN_Q, (genEnabled & Q_BIT) ? GL_TRUE : GL_FALSE); } - - /* GL_SGI_texture_color_table */ - ctx->Texture.Unit[i].ColorTableEnabled = enable->TextureColorTable[i]; } _mesa_ActiveTextureARB(GL_TEXTURE0 + curTexUnitSave); @@ -702,10 +695,6 @@ pop_texture_group(struct gl_context *ctx, struct texture_state *texstate) (unit->Enabled & TEXTURE_2D_ARRAY_BIT) ? GL_TRUE : GL_FALSE); } - if (ctx->Extensions.SGI_texture_color_table) { - _mesa_set_enable(ctx, GL_TEXTURE_COLOR_TABLE_SGI, - unit->ColorTableEnabled); - } _mesa_TexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, unit->EnvMode); _mesa_TexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, unit->EnvColor); _mesa_TexGeni(GL_S, GL_TEXTURE_GEN_MODE, unit->GenS.Mode); diff --git a/src/mesa/main/bufferobj.c b/src/mesa/main/bufferobj.c index 75afae0add..35d92616f4 100644 --- a/src/mesa/main/bufferobj.c +++ b/src/mesa/main/bufferobj.c @@ -658,248 +658,6 @@ _mesa_update_default_objects_buffer_objects(struct gl_context *ctx) } -/** - * When we're about to read pixel data out of a PBO (via glDrawPixels, - * glTexImage, etc) or write data into a PBO (via glReadPixels, - * glGetTexImage, etc) we call this function to check that we're not - * going to read out of bounds. - * - * XXX This would also be a convenient time to check that the PBO isn't - * currently mapped. Whoever calls this function should check for that. - * Remember, we can't use a PBO when it's mapped! - * - * If we're not using a PBO, this is a no-op. - * - * \param width width of image to read/write - * \param height height of image to read/write - * \param depth depth of image to read/write - * \param format format of image to read/write - * \param type datatype of image to read/write - * \param ptr the user-provided pointer/offset - * \return GL_TRUE if the PBO access is OK, GL_FALSE if the access would - * go out of bounds. - */ -GLboolean -_mesa_validate_pbo_access(GLuint dimensions, - const struct gl_pixelstore_attrib *pack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *ptr) -{ - GLvoid *start, *end; - const GLubyte *sizeAddr; /* buffer size, cast to a pointer */ - - if (!_mesa_is_bufferobj(pack->BufferObj)) - return GL_TRUE; /* no PBO, OK */ - - if (pack->BufferObj->Size == 0) - /* no buffer! */ - return GL_FALSE; - - /* get address of first pixel we'll read */ - start = _mesa_image_address(dimensions, pack, ptr, width, height, - format, type, 0, 0, 0); - - /* get address just past the last pixel we'll read */ - end = _mesa_image_address(dimensions, pack, ptr, width, height, - format, type, depth-1, height-1, width); - - - sizeAddr = ((const GLubyte *) 0) + pack->BufferObj->Size; - - if ((const GLubyte *) start > sizeAddr) { - /* This will catch negative values / wrap-around */ - return GL_FALSE; - } - if ((const GLubyte *) end > sizeAddr) { - /* Image read goes beyond end of buffer */ - return GL_FALSE; - } - - /* OK! */ - return GL_TRUE; -} - - -/** - * For commands that read from a PBO (glDrawPixels, glTexImage, - * glPolygonStipple, etc), if we're reading from a PBO, map it read-only - * and return the pointer into the PBO. If we're not reading from a - * PBO, return \p src as-is. - * If non-null return, must call _mesa_unmap_pbo_source() when done. - * - * \return NULL if error, else pointer to start of data - */ -const GLvoid * -_mesa_map_pbo_source(struct gl_context *ctx, - const struct gl_pixelstore_attrib *unpack, - const GLvoid *src) -{ - const GLubyte *buf; - - if (_mesa_is_bufferobj(unpack->BufferObj)) { - /* unpack from PBO */ - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, - unpack->BufferObj); - if (!buf) - return NULL; - - buf = ADD_POINTERS(buf, src); - } - else { - /* unpack from normal memory */ - buf = src; - } - - return buf; -} - - -/** - * Combine PBO-read validation and mapping. - * If any GL errors are detected, they'll be recorded and NULL returned. - * \sa _mesa_validate_pbo_access - * \sa _mesa_map_pbo_source - * A call to this function should have a matching call to - * _mesa_unmap_pbo_source(). - */ -const GLvoid * -_mesa_map_validate_pbo_source(struct gl_context *ctx, - GLuint dimensions, - const struct gl_pixelstore_attrib *unpack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *ptr, - const char *where) -{ - ASSERT(dimensions == 1 || dimensions == 2 || dimensions == 3); - - if (!_mesa_is_bufferobj(unpack->BufferObj)) { - /* non-PBO access: no validation to be done */ - return ptr; - } - - if (!_mesa_validate_pbo_access(dimensions, unpack, - width, height, depth, format, type, ptr)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "%s(out of bounds PBO access)", where); - return NULL; - } - - if (_mesa_bufferobj_mapped(unpack->BufferObj)) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, "%s(PBO is mapped)", where); - return NULL; - } - - ptr = _mesa_map_pbo_source(ctx, unpack, ptr); - return ptr; -} - - -/** - * Counterpart to _mesa_map_pbo_source() - */ -void -_mesa_unmap_pbo_source(struct gl_context *ctx, - const struct gl_pixelstore_attrib *unpack) -{ - ASSERT(unpack != &ctx->Pack); /* catch pack/unpack mismatch */ - if (_mesa_is_bufferobj(unpack->BufferObj)) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - unpack->BufferObj); - } -} - - -/** - * For commands that write to a PBO (glReadPixels, glGetColorTable, etc), - * if we're writing to a PBO, map it write-only and return the pointer - * into the PBO. If we're not writing to a PBO, return \p dst as-is. - * If non-null return, must call _mesa_unmap_pbo_dest() when done. - * - * \return NULL if error, else pointer to start of data - */ -void * -_mesa_map_pbo_dest(struct gl_context *ctx, - const struct gl_pixelstore_attrib *pack, - GLvoid *dest) -{ - void *buf; - - if (_mesa_is_bufferobj(pack->BufferObj)) { - /* pack into PBO */ - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, - GL_WRITE_ONLY_ARB, - pack->BufferObj); - if (!buf) - return NULL; - - buf = ADD_POINTERS(buf, dest); - } - else { - /* pack to normal memory */ - buf = dest; - } - - return buf; -} - - -/** - * Combine PBO-write validation and mapping. - * If any GL errors are detected, they'll be recorded and NULL returned. - * \sa _mesa_validate_pbo_access - * \sa _mesa_map_pbo_dest - * A call to this function should have a matching call to - * _mesa_unmap_pbo_dest(). - */ -GLvoid * -_mesa_map_validate_pbo_dest(struct gl_context *ctx, - GLuint dimensions, - const struct gl_pixelstore_attrib *unpack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, GLvoid *ptr, - const char *where) -{ - ASSERT(dimensions == 1 || dimensions == 2 || dimensions == 3); - - if (!_mesa_is_bufferobj(unpack->BufferObj)) { - /* non-PBO access: no validation to be done */ - return ptr; - } - - if (!_mesa_validate_pbo_access(dimensions, unpack, - width, height, depth, format, type, ptr)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "%s(out of bounds PBO access)", where); - return NULL; - } - - if (_mesa_bufferobj_mapped(unpack->BufferObj)) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION, "%s(PBO is mapped)", where); - return NULL; - } - - ptr = _mesa_map_pbo_dest(ctx, unpack, ptr); - return ptr; -} - - -/** - * Counterpart to _mesa_map_pbo_dest() - */ -void -_mesa_unmap_pbo_dest(struct gl_context *ctx, - const struct gl_pixelstore_attrib *pack) -{ - ASSERT(pack != &ctx->Unpack); /* catch pack/unpack mismatch */ - if (_mesa_is_bufferobj(pack->BufferObj)) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, pack->BufferObj); - } -} - - /** * Return the gl_buffer_object for the given ID. diff --git a/src/mesa/main/bufferobj.h b/src/mesa/main/bufferobj.h index 09ccab3174..91fa073b64 100644 --- a/src/mesa/main/bufferobj.h +++ b/src/mesa/main/bufferobj.h @@ -79,47 +79,6 @@ _mesa_reference_buffer_object(struct gl_context *ctx, struct gl_buffer_object **ptr, struct gl_buffer_object *bufObj); -extern GLboolean -_mesa_validate_pbo_access(GLuint dimensions, - const struct gl_pixelstore_attrib *pack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *ptr); - -extern const GLvoid * -_mesa_map_pbo_source(struct gl_context *ctx, - const struct gl_pixelstore_attrib *unpack, - const GLvoid *src); - -extern const GLvoid * -_mesa_map_validate_pbo_source(struct gl_context *ctx, - GLuint dimensions, - const struct gl_pixelstore_attrib *unpack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *ptr, - const char *where); - -extern void -_mesa_unmap_pbo_source(struct gl_context *ctx, - const struct gl_pixelstore_attrib *unpack); - -extern void * -_mesa_map_pbo_dest(struct gl_context *ctx, - const struct gl_pixelstore_attrib *pack, - GLvoid *dest); - -extern GLvoid * -_mesa_map_validate_pbo_dest(struct gl_context *ctx, - GLuint dimensions, - const struct gl_pixelstore_attrib *unpack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, GLvoid *ptr, - const char *where); - -extern void -_mesa_unmap_pbo_dest(struct gl_context *ctx, - const struct gl_pixelstore_attrib *pack); - - extern void _mesa_init_buffer_object_functions(struct dd_function_table *driver); diff --git a/src/mesa/main/colortab.c b/src/mesa/main/colortab.c index b0ba31c732..d0c865735a 100644 --- a/src/mesa/main/colortab.c +++ b/src/mesa/main/colortab.c @@ -32,6 +32,7 @@ #include "mfeatures.h" #include "mtypes.h" #include "pack.h" +#include "pbo.h" #include "state.h" #include "teximage.h" #include "texstate.h" @@ -300,23 +301,6 @@ _mesa_ColorTable( GLenum target, GLenum internalFormat, case GL_SHARED_TEXTURE_PALETTE_EXT: table = &ctx->Texture.Palette; break; - case GL_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)"); - return; - } - table = &(texUnit->ColorTable); - scale = ctx->Pixel.TextureColorTableScale; - bias = ctx->Pixel.TextureColorTableBias; - break; - case GL_PROXY_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)"); - return; - } - table = &(texUnit->ProxyColorTable); - proxy = GL_TRUE; - break; default: /* try texture targets */ { @@ -435,15 +419,6 @@ _mesa_ColorSubTable( GLenum target, GLsizei start, case GL_SHARED_TEXTURE_PALETTE_EXT: table = &ctx->Texture.Palette; break; - case GL_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorSubTable(target)"); - return; - } - table = &(texUnit->ColorTable); - scale = ctx->Pixel.TextureColorTableScale; - bias = ctx->Pixel.TextureColorTableBias; - break; default: /* try texture targets */ texObj = _mesa_select_tex_object(ctx, texUnit, target); @@ -551,13 +526,6 @@ _mesa_GetColorTable( GLenum target, GLenum format, case GL_SHARED_TEXTURE_PALETTE_EXT: table = &ctx->Texture.Palette; break; - case GL_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTable(target)"); - return; - } - table = &(texUnit->ColorTable); - break; default: /* try texture targets */ { @@ -661,32 +629,10 @@ _mesa_GetColorTable( GLenum target, GLenum format, static void GLAPIENTRY _mesa_ColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params) { - GLfloat *scale, *bias; + /* no extensions use this function */ GET_CURRENT_CONTEXT(ctx); ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); - - switch (target) { - case GL_TEXTURE_COLOR_TABLE_SGI: - scale = ctx->Pixel.TextureColorTableScale; - bias = ctx->Pixel.TextureColorTableBias; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameter(target)"); - return; - } - - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - COPY_4V(scale, params); - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - COPY_4V(bias, params); - } - else { - _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)"); - return; - } - - ctx->NewState |= _NEW_PIXEL; + _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(target)"); } @@ -694,19 +640,10 @@ _mesa_ColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params) static void GLAPIENTRY _mesa_ColorTableParameteriv(GLenum target, GLenum pname, const GLint *params) { - GLfloat fparams[4]; - if (pname == GL_TEXTURE_COLOR_TABLE_SGI) { - /* four values */ - fparams[0] = (GLfloat) params[0]; - fparams[1] = (GLfloat) params[1]; - fparams[2] = (GLfloat) params[2]; - fparams[3] = (GLfloat) params[3]; - } - else { - /* one values */ - fparams[0] = (GLfloat) params[0]; - } - _mesa_ColorTableParameterfv(target, pname, fparams); + /* no extensions use this function */ + GET_CURRENT_CONTEXT(ctx); + ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); + _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameteriv(target)"); } @@ -723,28 +660,6 @@ _mesa_GetColorTableParameterfv( GLenum target, GLenum pname, GLfloat *params ) case GL_SHARED_TEXTURE_PALETTE_EXT: table = &ctx->Texture.Palette; break; - case GL_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameter(target)"); - return; - } - table = &(texUnit->ColorTable); - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - COPY_4V(params, ctx->Pixel.TextureColorTableScale); - return; - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - COPY_4V(params, ctx->Pixel.TextureColorTableBias); - return; - } - break; - case GL_PROXY_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameter(target)"); - return; - } - table = &(texUnit->ProxyColorTable); - break; default: /* try texture targets */ { @@ -808,34 +723,6 @@ _mesa_GetColorTableParameteriv( GLenum target, GLenum pname, GLint *params ) case GL_SHARED_TEXTURE_PALETTE_EXT: table = &ctx->Texture.Palette; break; - case GL_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameter(target)"); - return; - } - table = &(texUnit->ColorTable); - if (pname == GL_COLOR_TABLE_SCALE_SGI) { - params[0] = (GLint) ctx->Pixel.TextureColorTableScale[0]; - params[1] = (GLint) ctx->Pixel.TextureColorTableScale[1]; - params[2] = (GLint) ctx->Pixel.TextureColorTableScale[2]; - params[3] = (GLint) ctx->Pixel.TextureColorTableScale[3]; - return; - } - else if (pname == GL_COLOR_TABLE_BIAS_SGI) { - params[0] = (GLint) ctx->Pixel.TextureColorTableBias[0]; - params[1] = (GLint) ctx->Pixel.TextureColorTableBias[1]; - params[2] = (GLint) ctx->Pixel.TextureColorTableBias[2]; - params[3] = (GLint) ctx->Pixel.TextureColorTableBias[3]; - return; - } - break; - case GL_PROXY_TEXTURE_COLOR_TABLE_SGI: - if (!ctx->Extensions.SGI_texture_color_table) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameter(target)"); - return; - } - table = &(texUnit->ProxyColorTable); - break; default: /* Try texture targets */ { diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c index a942314552..5d581c8400 100644 --- a/src/mesa/main/context.c +++ b/src/mesa/main/context.c @@ -487,6 +487,7 @@ init_program_limits(GLenum type, struct gl_program_constants *prog) prog->MaxEnvParams = MAX_PROGRAM_ENV_PARAMS; prog->MaxLocalParams = MAX_PROGRAM_LOCAL_PARAMS; prog->MaxUniformComponents = 4 * MAX_UNIFORMS; + prog->MaxAddressOffset = MAX_PROGRAM_LOCAL_PARAMS; switch (type) { case GL_VERTEX_PROGRAM_ARB: diff --git a/src/mesa/main/dlist.c b/src/mesa/main/dlist.c index 8e904c7787..4e463dd06a 100644 --- a/src/mesa/main/dlist.c +++ b/src/mesa/main/dlist.c @@ -54,6 +54,7 @@ #include "light.h" #include "macros.h" #include "pack.h" +#include "pbo.h" #include "queryobj.h" #include "teximage.h" #include "mtypes.h" diff --git a/src/mesa/main/drawpix.c b/src/mesa/main/drawpix.c index df4712de89..98e82ef852 100644 --- a/src/mesa/main/drawpix.c +++ b/src/mesa/main/drawpix.c @@ -31,6 +31,7 @@ #include "feedback.h" #include "framebuffer.h" #include "mfeatures.h" +#include "pbo.h" #include "readpix.h" #include "state.h" #include "dispatch.h" diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c index ea3b8214c3..f247092410 100644 --- a/src/mesa/main/enable.c +++ b/src/mesa/main/enable.c @@ -703,15 +703,6 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state) client_state( ctx, cap, state ); return; - /* GL_SGI_texture_color_table */ - case GL_TEXTURE_COLOR_TABLE_SGI: - CHECK_EXTENSION(SGI_texture_color_table, cap); - if (ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled == state) - return; - FLUSH_VERTICES(ctx, _NEW_TEXTURE); - ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled = state; - break; - /* GL_ARB_texture_cube_map */ case GL_TEXTURE_CUBE_MAP_ARB: CHECK_EXTENSION(ARB_texture_cube_map, cap); @@ -1308,11 +1299,6 @@ _mesa_IsEnabled( GLenum cap ) return (ctx->Array.ArrayObj->PointSize.Enabled != 0); #endif - /* GL_SGI_texture_color_table */ - case GL_TEXTURE_COLOR_TABLE_SGI: - CHECK_EXTENSION(SGI_texture_color_table); - return ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled; - /* GL_ARB_texture_cube_map */ case GL_TEXTURE_CUBE_MAP_ARB: CHECK_EXTENSION(ARB_texture_cube_map); diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c index 310740b0dd..3840cdc5d3 100644 --- a/src/mesa/main/extensions.c +++ b/src/mesa/main/extensions.c @@ -241,8 +241,7 @@ static const struct extension extension_table[] = { { "GL_OES_stencil4", o(dummy_false), DISABLE }, { "GL_OES_stencil8", o(EXT_framebuffer_object), ES1 | ES2 }, { "GL_OES_stencil_wrap", o(EXT_stencil_wrap), ES1 }, - /* GL_OES_texture_3D is disabled due to missing GLSL support. */ - { "GL_OES_texture_3D", o(EXT_texture3D), DISABLE }, + { "GL_OES_texture_3D", o(EXT_texture3D), ES2 }, { "GL_OES_texture_cube_map", o(ARB_texture_cube_map), ES1 }, { "GL_OES_texture_env_crossbar", o(ARB_texture_env_crossbar), ES1 }, { "GL_OES_texture_mirrored_repeat", o(ARB_texture_mirrored_repeat), ES1 }, @@ -291,7 +290,6 @@ static const struct extension extension_table[] = { { "GL_SGIS_texture_border_clamp", o(ARB_texture_border_clamp), GL }, { "GL_SGIS_texture_edge_clamp", o(SGIS_texture_edge_clamp), GL }, { "GL_SGIS_texture_lod", o(SGIS_texture_lod), GL }, - { "GL_SGI_texture_color_table", o(SGI_texture_color_table), GL }, { "GL_SUN_multi_draw_arrays", o(EXT_multi_draw_arrays), GL }, { 0, 0, 0 }, @@ -521,7 +519,6 @@ _mesa_enable_sw_extensions(struct gl_context *ctx) #if FEATURE_NV_fragment_program && FEATURE_ARB_fragment_program ctx->Extensions.NV_fragment_program_option = GL_TRUE; #endif - ctx->Extensions.SGI_texture_color_table = GL_TRUE; /*ctx->Extensions.SGIS_generate_mipmap = GL_TRUE;*/ ctx->Extensions.SGIS_texture_edge_clamp = GL_TRUE; #if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index ab6b2a9b17..c242e568d0 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -160,6 +160,29 @@ invalidate_framebuffer(struct gl_framebuffer *fb) /** + * Return the gl_framebuffer object which corresponds to the given + * framebuffer target, such as GL_DRAW_FRAMEBUFFER. + * Check support for GL_EXT_framebuffer_blit to determine if certain + * targets are legal. + * \return gl_framebuffer pointer or NULL if target is illegal + */ +static struct gl_framebuffer * +get_framebuffer_target(struct gl_context *ctx, GLenum target) +{ + switch (target) { + case GL_DRAW_FRAMEBUFFER: + return ctx->Extensions.EXT_framebuffer_blit ? ctx->DrawBuffer : NULL; + case GL_READ_FRAMEBUFFER: + return ctx->Extensions.EXT_framebuffer_blit ? ctx->ReadBuffer : NULL; + case GL_FRAMEBUFFER_EXT: + return ctx->DrawBuffer; + default: + return NULL; + } +} + + +/** * Given a GL_*_ATTACHMENTn token, return a pointer to the corresponding * gl_renderbuffer_attachment object. * This function is only used for user-created FB objects, not the @@ -652,7 +675,7 @@ _mesa_test_framebuffer_completeness(struct gl_context *ctx, for (i = -2; i < (GLint) ctx->Const.MaxColorAttachments; i++) { struct gl_renderbuffer_attachment *att; GLenum f; - gl_format mesaFormat; + gl_format attFormat; /* * XXX for ARB_fbo, only check color buffers that are named by @@ -699,7 +722,7 @@ _mesa_test_framebuffer_completeness(struct gl_context *ctx, minHeight = MIN2(minHeight, texImg->Height); maxHeight = MAX2(maxHeight, texImg->Height); f = texImg->_BaseFormat; - mesaFormat = texImg->TexFormat; + attFormat = texImg->TexFormat; numImages++; if (!_mesa_is_legal_color_format(ctx, f) && !is_legal_depth_format(ctx, f)) { @@ -714,7 +737,7 @@ _mesa_test_framebuffer_completeness(struct gl_context *ctx, minHeight = MIN2(minHeight, att->Renderbuffer->Height); maxHeight = MAX2(minHeight, att->Renderbuffer->Height); f = att->Renderbuffer->InternalFormat; - mesaFormat = att->Renderbuffer->Format; + attFormat = att->Renderbuffer->Format; numImages++; } else { @@ -728,7 +751,7 @@ _mesa_test_framebuffer_completeness(struct gl_context *ctx, } /* check if integer color */ - fb->_IntegerColor = _mesa_is_format_integer_color(mesaFormat); + fb->_IntegerColor = _mesa_is_format_integer_color(attFormat); /* Error-check width, height, format, samples */ @@ -1677,29 +1700,10 @@ _mesa_CheckFramebufferStatusEXT(GLenum target) ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, 0); - switch (target) { -#if FEATURE_EXT_framebuffer_blit - case GL_DRAW_FRAMEBUFFER_EXT: - if (!ctx->Extensions.EXT_framebuffer_blit) { - _mesa_error(ctx, GL_INVALID_ENUM, "glCheckFramebufferStatus(target)"); - return 0; - } - buffer = ctx->DrawBuffer; - break; - case GL_READ_FRAMEBUFFER_EXT: - if (!ctx->Extensions.EXT_framebuffer_blit) { - _mesa_error(ctx, GL_INVALID_ENUM, "glCheckFramebufferStatus(target)"); - return 0; - } - buffer = ctx->ReadBuffer; - break; -#endif - case GL_FRAMEBUFFER_EXT: - buffer = ctx->DrawBuffer; - break; - default: + buffer = get_framebuffer_target(ctx, target); + if (!buffer) { _mesa_error(ctx, GL_INVALID_ENUM, "glCheckFramebufferStatus(target)"); - return 0; /* formerly GL_FRAMEBUFFER_STATUS_ERROR_EXT */ + return 0; } if (buffer->Name == 0) { @@ -1729,33 +1733,16 @@ framebuffer_texture(struct gl_context *ctx, const char *caller, GLenum target, struct gl_renderbuffer_attachment *att; struct gl_texture_object *texObj = NULL; struct gl_framebuffer *fb; - GLboolean error = GL_FALSE; ASSERT_OUTSIDE_BEGIN_END(ctx); - switch (target) { - case GL_READ_FRAMEBUFFER_EXT: - error = !ctx->Extensions.EXT_framebuffer_blit; - fb = ctx->ReadBuffer; - break; - case GL_DRAW_FRAMEBUFFER_EXT: - error = !ctx->Extensions.EXT_framebuffer_blit; - /* fall-through */ - case GL_FRAMEBUFFER_EXT: - fb = ctx->DrawBuffer; - break; - default: - error = GL_TRUE; - } - - if (error) { + fb = get_framebuffer_target(ctx, target); + if (!fb) { _mesa_error(ctx, GL_INVALID_ENUM, "glFramebufferTexture%sEXT(target=0x%x)", caller, target); return; } - ASSERT(fb); - /* check framebuffer binding */ if (fb->Name == 0) { _mesa_error(ctx, GL_INVALID_OPERATION, @@ -1936,31 +1923,9 @@ _mesa_FramebufferRenderbufferEXT(GLenum target, GLenum attachment, ASSERT_OUTSIDE_BEGIN_END(ctx); - switch (target) { -#if FEATURE_EXT_framebuffer_blit - case GL_DRAW_FRAMEBUFFER_EXT: - if (!ctx->Extensions.EXT_framebuffer_blit) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glFramebufferRenderbufferEXT(target)"); - return; - } - fb = ctx->DrawBuffer; - break; - case GL_READ_FRAMEBUFFER_EXT: - if (!ctx->Extensions.EXT_framebuffer_blit) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glFramebufferRenderbufferEXT(target)"); - return; - } - fb = ctx->ReadBuffer; - break; -#endif - case GL_FRAMEBUFFER_EXT: - fb = ctx->DrawBuffer; - break; - default: - _mesa_error(ctx, GL_INVALID_ENUM, - "glFramebufferRenderbufferEXT(target)"); + fb = get_framebuffer_target(ctx, target); + if (!fb) { + _mesa_error(ctx, GL_INVALID_ENUM, "glFramebufferRenderbufferEXT(target)"); return; } @@ -2040,29 +2005,8 @@ _mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment, ASSERT_OUTSIDE_BEGIN_END(ctx); - switch (target) { -#if FEATURE_EXT_framebuffer_blit - case GL_DRAW_FRAMEBUFFER_EXT: - if (!ctx->Extensions.EXT_framebuffer_blit) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetFramebufferAttachmentParameterivEXT(target)"); - return; - } - buffer = ctx->DrawBuffer; - break; - case GL_READ_FRAMEBUFFER_EXT: - if (!ctx->Extensions.EXT_framebuffer_blit) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetFramebufferAttachmentParameterivEXT(target)"); - return; - } - buffer = ctx->ReadBuffer; - break; -#endif - case GL_FRAMEBUFFER_EXT: - buffer = ctx->DrawBuffer; - break; - default: + buffer = get_framebuffer_target(ctx, target); + if (!buffer) { _mesa_error(ctx, GL_INVALID_ENUM, "glGetFramebufferAttachmentParameterivEXT(target)"); return; diff --git a/src/mesa/main/framebuffer.c b/src/mesa/main/framebuffer.c index 948b3b7b5a..8916441f45 100644 --- a/src/mesa/main/framebuffer.c +++ b/src/mesa/main/framebuffer.c @@ -794,9 +794,6 @@ update_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb) _mesa_drawbuffers(ctx, ctx->Const.MaxDrawBuffers, ctx->Color.DrawBuffer, NULL); } - if (fb->ColorReadBuffer != ctx->Pixel.ReadBuffer) { - - } } else { /* This is a user-created framebuffer. diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c index fa7aa1121a..336304c591 100644 --- a/src/mesa/main/get.c +++ b/src/mesa/main/get.c @@ -290,7 +290,6 @@ EXTRA_EXT(NV_fragment_program); EXTRA_EXT(NV_texture_rectangle); EXTRA_EXT(EXT_stencil_two_side); EXTRA_EXT(NV_light_max_exponent); -EXTRA_EXT(SGI_texture_color_table); EXTRA_EXT(EXT_depth_bounds_test); EXTRA_EXT(ARB_depth_clamp); EXTRA_EXT(ATI_fragment_shader); @@ -911,11 +910,6 @@ static const struct value_desc values[] = { CONTEXT_MATRIX_T(ProjectionMatrixStack.Top), NO_EXTRA }, { GL_TRANSPOSE_TEXTURE_MATRIX_ARB, CONTEXT_MATRIX_T(TextureMatrixStack), NO_EXTRA }, - /* GL_SGI_texture_color_table */ - { GL_TEXTURE_COLOR_TABLE_SGI, LOC_TEXUNIT, TYPE_BOOLEAN, - offsetof(struct gl_texture_unit, ColorTableEnabled), - extra_SGI_texture_color_table }, - /* GL_EXT_secondary_color */ { GL_COLOR_SUM_EXT, CONTEXT_BOOL(Fog.ColorSumEnabled), extra_EXT_secondary_color_ARB_vertex_program }, diff --git a/src/mesa/main/mipmap.c b/src/mesa/main/mipmap.c index d8a5610380..0727e1818f 100644 --- a/src/mesa/main/mipmap.c +++ b/src/mesa/main/mipmap.c @@ -1755,8 +1755,13 @@ _mesa_generate_mipmap(struct gl_context *ctx, GLenum target, if (srcImage->_BaseFormat == GL_RGB) { convertFormat = MESA_FORMAT_RGB888; components = 3; - } - else if (srcImage->_BaseFormat == GL_RGBA) { + } else if (srcImage->_BaseFormat == GL_RED) { + convertFormat = MESA_FORMAT_R8; + components = 1; + } else if (srcImage->_BaseFormat == GL_RG) { + convertFormat = MESA_FORMAT_RG88; + components = 2; + } else if (srcImage->_BaseFormat == GL_RGBA) { convertFormat = MESA_FORMAT_RGBA8888; components = 4; } diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index b237063a6d..db3eba20c6 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -1031,10 +1031,6 @@ struct gl_pixel_attrib /** glPixelZoom */ GLfloat ZoomX, ZoomY; - - /** GL_SGI_texture_color_table */ - GLfloat TextureColorTableScale[4]; /**< RGBA */ - GLfloat TextureColorTableBias[4]; /**< RGBA */ }; @@ -1435,13 +1431,6 @@ struct gl_texture_unit /** Points to highest priority, complete and enabled texture object */ struct gl_texture_object *_Current; - - /** GL_SGI_texture_color_table */ - /*@{*/ - struct gl_color_table ColorTable; - struct gl_color_table ProxyColorTable; - GLboolean ColorTableEnabled; - /*@}*/ }; @@ -2584,6 +2573,7 @@ struct gl_program_constants GLuint MaxAttribs; GLuint MaxTemps; GLuint MaxAddressRegs; + GLuint MaxAddressOffset; /**< [-MaxAddressOffset, MaxAddressOffset-1] */ GLuint MaxParameters; GLuint MaxLocalParams; GLuint MaxEnvParams; @@ -2859,7 +2849,6 @@ struct gl_extensions GLboolean NV_vertex_program; GLboolean NV_vertex_program1_1; GLboolean OES_read_format; - GLboolean SGI_texture_color_table; GLboolean SGIS_generate_mipmap; GLboolean SGIS_texture_edge_clamp; GLboolean SGIS_texture_lod; diff --git a/src/mesa/main/pbo.c b/src/mesa/main/pbo.c new file mode 100644 index 0000000000..dc00d423ba --- /dev/null +++ b/src/mesa/main/pbo.c @@ -0,0 +1,372 @@ +/* + * Mesa 3-D graphics library + * + * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. + * Copyright (C) 2009-2011 VMware, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + + +/** + * \file pbo.c + * \brief Functions related to Pixel Buffer Objects. + */ + + + +#include "glheader.h" +#include "bufferobj.h" +#include "image.h" +#include "imports.h" +#include "mtypes.h" +#include "pbo.h" + + + +/** + * When we're about to read pixel data out of a PBO (via glDrawPixels, + * glTexImage, etc) or write data into a PBO (via glReadPixels, + * glGetTexImage, etc) we call this function to check that we're not + * going to read out of bounds. + * + * XXX This would also be a convenient time to check that the PBO isn't + * currently mapped. Whoever calls this function should check for that. + * Remember, we can't use a PBO when it's mapped! + * + * If we're not using a PBO, this is a no-op. + * + * \param width width of image to read/write + * \param height height of image to read/write + * \param depth depth of image to read/write + * \param format format of image to read/write + * \param type datatype of image to read/write + * \param ptr the user-provided pointer/offset + * \return GL_TRUE if the PBO access is OK, GL_FALSE if the access would + * go out of bounds. + */ +GLboolean +_mesa_validate_pbo_access(GLuint dimensions, + const struct gl_pixelstore_attrib *pack, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, const GLvoid *ptr) +{ + GLvoid *start, *end; + const GLubyte *sizeAddr; /* buffer size, cast to a pointer */ + + if (!_mesa_is_bufferobj(pack->BufferObj)) + return GL_TRUE; /* no PBO, OK */ + + if (pack->BufferObj->Size == 0) + /* no buffer! */ + return GL_FALSE; + + /* get address of first pixel we'll read */ + start = _mesa_image_address(dimensions, pack, ptr, width, height, + format, type, 0, 0, 0); + + /* get address just past the last pixel we'll read */ + end = _mesa_image_address(dimensions, pack, ptr, width, height, + format, type, depth-1, height-1, width); + + + sizeAddr = ((const GLubyte *) 0) + pack->BufferObj->Size; + + if ((const GLubyte *) start > sizeAddr) { + /* This will catch negative values / wrap-around */ + return GL_FALSE; + } + if ((const GLubyte *) end > sizeAddr) { + /* Image read goes beyond end of buffer */ + return GL_FALSE; + } + + /* OK! */ + return GL_TRUE; +} + + +/** + * For commands that read from a PBO (glDrawPixels, glTexImage, + * glPolygonStipple, etc), if we're reading from a PBO, map it read-only + * and return the pointer into the PBO. If we're not reading from a + * PBO, return \p src as-is. + * If non-null return, must call _mesa_unmap_pbo_source() when done. + * + * \return NULL if error, else pointer to start of data + */ +const GLvoid * +_mesa_map_pbo_source(struct gl_context *ctx, + const struct gl_pixelstore_attrib *unpack, + const GLvoid *src) +{ + const GLubyte *buf; + + if (_mesa_is_bufferobj(unpack->BufferObj)) { + /* unpack from PBO */ + buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, + GL_READ_ONLY_ARB, + unpack->BufferObj); + if (!buf) + return NULL; + + buf = ADD_POINTERS(buf, src); + } + else { + /* unpack from normal memory */ + buf = src; + } + + return buf; +} + + +/** + * Combine PBO-read validation and mapping. + * If any GL errors are detected, they'll be recorded and NULL returned. + * \sa _mesa_validate_pbo_access + * \sa _mesa_map_pbo_source + * A call to this function should have a matching call to + * _mesa_unmap_pbo_source(). + */ +const GLvoid * +_mesa_map_validate_pbo_source(struct gl_context *ctx, + GLuint dimensions, + const struct gl_pixelstore_attrib *unpack, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, const GLvoid *ptr, + const char *where) +{ + ASSERT(dimensions == 1 || dimensions == 2 || dimensions == 3); + + if (!_mesa_is_bufferobj(unpack->BufferObj)) { + /* non-PBO access: no validation to be done */ + return ptr; + } + + if (!_mesa_validate_pbo_access(dimensions, unpack, + width, height, depth, format, type, ptr)) { + _mesa_error(ctx, GL_INVALID_OPERATION, + "%s(out of bounds PBO access)", where); + return NULL; + } + + if (_mesa_bufferobj_mapped(unpack->BufferObj)) { + /* buffer is already mapped - that's an error */ + _mesa_error(ctx, GL_INVALID_OPERATION, "%s(PBO is mapped)", where); + return NULL; + } + + ptr = _mesa_map_pbo_source(ctx, unpack, ptr); + return ptr; +} + + +/** + * Counterpart to _mesa_map_pbo_source() + */ +void +_mesa_unmap_pbo_source(struct gl_context *ctx, + const struct gl_pixelstore_attrib *unpack) +{ + ASSERT(unpack != &ctx->Pack); /* catch pack/unpack mismatch */ + if (_mesa_is_bufferobj(unpack->BufferObj)) { + ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, + unpack->BufferObj); + } +} + + +/** + * For commands that write to a PBO (glReadPixels, glGetColorTable, etc), + * if we're writing to a PBO, map it write-only and return the pointer + * into the PBO. If we're not writing to a PBO, return \p dst as-is. + * If non-null return, must call _mesa_unmap_pbo_dest() when done. + * + * \return NULL if error, else pointer to start of data + */ +void * +_mesa_map_pbo_dest(struct gl_context *ctx, + const struct gl_pixelstore_attrib *pack, + GLvoid *dest) +{ + void *buf; + + if (_mesa_is_bufferobj(pack->BufferObj)) { + /* pack into PBO */ + buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, + GL_WRITE_ONLY_ARB, + pack->BufferObj); + if (!buf) + return NULL; + + buf = ADD_POINTERS(buf, dest); + } + else { + /* pack to normal memory */ + buf = dest; + } + + return buf; +} + + +/** + * Combine PBO-write validation and mapping. + * If any GL errors are detected, they'll be recorded and NULL returned. + * \sa _mesa_validate_pbo_access + * \sa _mesa_map_pbo_dest + * A call to this function should have a matching call to + * _mesa_unmap_pbo_dest(). + */ +GLvoid * +_mesa_map_validate_pbo_dest(struct gl_context *ctx, + GLuint dimensions, + const struct gl_pixelstore_attrib *unpack, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, GLvoid *ptr, + const char *where) +{ + ASSERT(dimensions == 1 || dimensions == 2 || dimensions == 3); + + if (!_mesa_is_bufferobj(unpack->BufferObj)) { + /* non-PBO access: no validation to be done */ + return ptr; + } + + if (!_mesa_validate_pbo_access(dimensions, unpack, + width, height, depth, format, type, ptr)) { + _mesa_error(ctx, GL_INVALID_OPERATION, + "%s(out of bounds PBO access)", where); + return NULL; + } + + if (_mesa_bufferobj_mapped(unpack->BufferObj)) { + /* buffer is already mapped - that's an error */ + _mesa_error(ctx, GL_INVALID_OPERATION, "%s(PBO is mapped)", where); + return NULL; + } + + ptr = _mesa_map_pbo_dest(ctx, unpack, ptr); + return ptr; +} + + +/** + * Counterpart to _mesa_map_pbo_dest() + */ +void +_mesa_unmap_pbo_dest(struct gl_context *ctx, + const struct gl_pixelstore_attrib *pack) +{ + ASSERT(pack != &ctx->Unpack); /* catch pack/unpack mismatch */ + if (_mesa_is_bufferobj(pack->BufferObj)) { + ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, pack->BufferObj); + } +} + + + +/** + * Check if an unpack PBO is active prior to fetching a texture image. + * If so, do bounds checking and map the buffer into main memory. + * Any errors detected will be recorded. + * The caller _must_ call _mesa_unmap_teximage_pbo() too! + */ +const GLvoid * +_mesa_validate_pbo_teximage(struct gl_context *ctx, GLuint dimensions, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, const GLvoid *pixels, + const struct gl_pixelstore_attrib *unpack, + const char *funcName) +{ + GLubyte *buf; + + if (!_mesa_is_bufferobj(unpack->BufferObj)) { + /* no PBO */ + return pixels; + } + if (!_mesa_validate_pbo_access(dimensions, unpack, width, height, depth, + format, type, pixels)) { + _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(invalid PBO access)"); + return NULL; + } + + buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, + GL_READ_ONLY_ARB, unpack->BufferObj); + if (!buf) { + _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(PBO is mapped)"); + return NULL; + } + + return ADD_POINTERS(buf, pixels); +} + + +/** + * Check if an unpack PBO is active prior to fetching a compressed texture + * image. + * If so, do bounds checking and map the buffer into main memory. + * Any errors detected will be recorded. + * The caller _must_ call _mesa_unmap_teximage_pbo() too! + */ +const GLvoid * +_mesa_validate_pbo_compressed_teximage(struct gl_context *ctx, + GLsizei imageSize, const GLvoid *pixels, + const struct gl_pixelstore_attrib *packing, + const char *funcName) +{ + GLubyte *buf; + + if (!_mesa_is_bufferobj(packing->BufferObj)) { + /* not using a PBO - return pointer unchanged */ + return pixels; + } + if ((const GLubyte *) pixels + imageSize > + ((const GLubyte *) 0) + packing->BufferObj->Size) { + /* out of bounds read! */ + _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(invalid PBO access)"); + return NULL; + } + + buf = (GLubyte*) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, + GL_READ_ONLY_ARB, packing->BufferObj); + if (!buf) { + _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(PBO is mapped"); + return NULL; + } + + return ADD_POINTERS(buf, pixels); +} + + +/** + * This function must be called after either of the validate_pbo_*_teximage() + * functions. It unmaps the PBO buffer if it was mapped earlier. + */ +void +_mesa_unmap_teximage_pbo(struct gl_context *ctx, + const struct gl_pixelstore_attrib *unpack) +{ + if (_mesa_is_bufferobj(unpack->BufferObj)) { + ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, + unpack->BufferObj); + } +} + + diff --git a/src/mesa/main/pbo.h b/src/mesa/main/pbo.h new file mode 100644 index 0000000000..0cddd72ba7 --- /dev/null +++ b/src/mesa/main/pbo.h @@ -0,0 +1,92 @@ +/* + * Mesa 3-D graphics library + * + * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. + * Copyright (C) 2009-2011 VMware, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + + +#ifndef PBO_H +#define PBO_H + + +#include "mtypes.h" + + +extern GLboolean +_mesa_validate_pbo_access(GLuint dimensions, + const struct gl_pixelstore_attrib *pack, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, const GLvoid *ptr); + +extern const GLvoid * +_mesa_map_pbo_source(struct gl_context *ctx, + const struct gl_pixelstore_attrib *unpack, + const GLvoid *src); + +extern const GLvoid * +_mesa_map_validate_pbo_source(struct gl_context *ctx, + GLuint dimensions, + const struct gl_pixelstore_attrib *unpack, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, const GLvoid *ptr, + const char *where); + +extern void +_mesa_unmap_pbo_source(struct gl_context *ctx, + const struct gl_pixelstore_attrib *unpack); + +extern void * +_mesa_map_pbo_dest(struct gl_context *ctx, + const struct gl_pixelstore_attrib *pack, + GLvoid *dest); + +extern GLvoid * +_mesa_map_validate_pbo_dest(struct gl_context *ctx, + GLuint dimensions, + const struct gl_pixelstore_attrib *unpack, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, GLvoid *ptr, + const char *where); + +extern void +_mesa_unmap_pbo_dest(struct gl_context *ctx, + const struct gl_pixelstore_attrib *pack); + + +extern const GLvoid * +_mesa_validate_pbo_teximage(struct gl_context *ctx, GLuint dimensions, + GLsizei width, GLsizei height, GLsizei depth, + GLenum format, GLenum type, const GLvoid *pixels, + const struct gl_pixelstore_attrib *unpack, + const char *funcName); + +extern const GLvoid * +_mesa_validate_pbo_compressed_teximage(struct gl_context *ctx, + GLsizei imageSize, const GLvoid *pixels, + const struct gl_pixelstore_attrib *packing, + const char *funcName); + +extern void +_mesa_unmap_teximage_pbo(struct gl_context *ctx, + const struct gl_pixelstore_attrib *unpack); + + +#endif diff --git a/src/mesa/main/pixel.c b/src/mesa/main/pixel.c index 0254980b89..195fa234be 100644 --- a/src/mesa/main/pixel.c +++ b/src/mesa/main/pixel.c @@ -35,6 +35,7 @@ #include "macros.h" #include "mfeatures.h" #include "pixel.h" +#include "pbo.h" #include "mtypes.h" #include "main/dispatch.h" @@ -685,9 +686,6 @@ _mesa_init_pixel( struct gl_context *ctx ) init_pixelmap(&ctx->PixelMaps.GtoG); init_pixelmap(&ctx->PixelMaps.BtoB); init_pixelmap(&ctx->PixelMaps.AtoA); - /* GL_SGI_texture_color_table */ - ASSIGN_4V(ctx->Pixel.TextureColorTableScale, 1.0, 1.0, 1.0, 1.0); - ASSIGN_4V(ctx->Pixel.TextureColorTableBias, 0.0, 0.0, 0.0, 0.0); if (ctx->Visual.doubleBufferMode) { ctx->Pixel.ReadBuffer = GL_BACK; diff --git a/src/mesa/main/polygon.c b/src/mesa/main/polygon.c index 9c213b9b4c..ff4232ecc3 100644 --- a/src/mesa/main/polygon.c +++ b/src/mesa/main/polygon.c @@ -30,11 +30,11 @@ #include "glheader.h" #include "imports.h" -#include "bufferobj.h" #include "context.h" #include "image.h" #include "enums.h" #include "pack.h" +#include "pbo.h" #include "polygon.h" #include "mtypes.h" diff --git a/src/mesa/main/readpix.c b/src/mesa/main/readpix.c index 9a4f15f727..6e09a52c88 100644 --- a/src/mesa/main/readpix.c +++ b/src/mesa/main/readpix.c @@ -32,6 +32,7 @@ #include "formats.h" #include "image.h" #include "mtypes.h" +#include "pbo.h" #include "state.h" diff --git a/src/mesa/main/texcompress_rgtc.c b/src/mesa/main/texcompress_rgtc.c index b7725f4a98..26dca2d760 100644 --- a/src/mesa/main/texcompress_rgtc.c +++ b/src/mesa/main/texcompress_rgtc.c @@ -46,11 +46,17 @@ #define RGTC_DEBUG 0 -static void encode_rgtc_chan_u(GLubyte *blkaddr, GLubyte srccolors[4][4], - GLint numxpixels, GLint numypixels); -static void encode_rgtc_chan_s(GLbyte *blkaddr, GLbyte srccolors[4][4], +static void unsigned_encode_rgtc_chan(GLubyte *blkaddr, GLubyte srccolors[4][4], + GLint numxpixels, GLint numypixels); +static void signed_encode_rgtc_chan(GLbyte *blkaddr, GLbyte srccolors[4][4], GLint numxpixels, GLint numypixels); +static void unsigned_fetch_texel_rgtc(unsigned srcRowStride, const GLubyte *pixdata, + unsigned i, unsigned j, GLubyte *value, unsigned comps); + +static void signed_fetch_texel_rgtc(unsigned srcRowStride, const GLbyte *pixdata, + unsigned i, unsigned j, GLbyte *value, unsigned comps); + static void extractsrc_u( GLubyte srcpixels[4][4], const GLchan *srcaddr, GLint srcRowStride, GLint numxpixels, GLint numypixels, GLint comps) { @@ -88,7 +94,7 @@ _mesa_texstore_red_rgtc1(TEXSTORE_PARAMS) const GLchan *tempImage = NULL; int i, j; int numxpixels, numypixels; - const void *srcaddr; + const GLchan *srcaddr; GLubyte srcpixels[4][4]; GLubyte *blkaddr; GLint dstRowDiff; @@ -123,7 +129,7 @@ _mesa_texstore_red_rgtc1(TEXSTORE_PARAMS) if (srcWidth > i + 3) numxpixels = 4; else numxpixels = srcWidth - i; extractsrc_u(srcpixels, srcaddr, srcWidth, numxpixels, numypixels, 1); - encode_rgtc_chan_u(blkaddr, srcpixels, numxpixels, numypixels); + unsigned_encode_rgtc_chan(blkaddr, srcpixels, numxpixels, numypixels); srcaddr += numxpixels; blkaddr += 8; } @@ -177,7 +183,7 @@ _mesa_texstore_signed_red_rgtc1(TEXSTORE_PARAMS) if (srcWidth > i + 3) numxpixels = 4; else numxpixels = srcWidth - i; extractsrc_s(srcpixels, srcaddr, srcWidth, numxpixels, numypixels, 1); - encode_rgtc_chan_s(blkaddr, srcpixels, numxpixels, numypixels); + signed_encode_rgtc_chan(blkaddr, srcpixels, numxpixels, numypixels); srcaddr += numxpixels; blkaddr += 8; } @@ -197,7 +203,7 @@ _mesa_texstore_rg_rgtc2(TEXSTORE_PARAMS) const GLchan *tempImage = NULL; int i, j; int numxpixels, numypixels; - const void *srcaddr; + const GLchan *srcaddr; GLubyte srcpixels[4][4]; GLubyte *blkaddr; GLint dstRowDiff; @@ -232,11 +238,11 @@ _mesa_texstore_rg_rgtc2(TEXSTORE_PARAMS) if (srcWidth > i + 3) numxpixels = 4; else numxpixels = srcWidth - i; extractsrc_u(srcpixels, srcaddr, srcWidth, numxpixels, numypixels, 2); - encode_rgtc_chan_u(blkaddr, srcpixels, numxpixels, numypixels); + unsigned_encode_rgtc_chan(blkaddr, srcpixels, numxpixels, numypixels); blkaddr += 8; extractsrc_u(srcpixels, (GLchan *)srcaddr + 1, srcWidth, numxpixels, numypixels, 2); - encode_rgtc_chan_u(blkaddr, srcpixels, numxpixels, numypixels); + unsigned_encode_rgtc_chan(blkaddr, srcpixels, numxpixels, numypixels); blkaddr += 8; @@ -294,11 +300,11 @@ _mesa_texstore_signed_rg_rgtc2(TEXSTORE_PARAMS) else numxpixels = srcWidth - i; extractsrc_s(srcpixels, srcaddr, srcWidth, numxpixels, numypixels, 2); - encode_rgtc_chan_s(blkaddr, srcpixels, numxpixels, numypixels); + signed_encode_rgtc_chan(blkaddr, srcpixels, numxpixels, numypixels); blkaddr += 8; extractsrc_s(srcpixels, srcaddr + 1, srcWidth, numxpixels, numypixels, 2); - encode_rgtc_chan_s(blkaddr, srcpixels, numxpixels, numypixels); + signed_encode_rgtc_chan(blkaddr, srcpixels, numxpixels, numypixels); blkaddr += 8; srcaddr += numxpixels * 2; @@ -312,73 +318,14 @@ _mesa_texstore_signed_rg_rgtc2(TEXSTORE_PARAMS) return GL_TRUE; } -static void _fetch_texel_rgtc_u(GLint srcRowStride, const GLubyte *pixdata, - GLint i, GLint j, GLchan *value, int comps) -{ - GLchan decode; - const GLubyte *blksrc = (pixdata + ((srcRowStride + 3) / 4 * (j / 4) + (i / 4)) * 8 * comps); - const GLubyte alpha0 = blksrc[0]; - const GLubyte alpha1 = blksrc[1]; - const GLubyte bit_pos = ((j&3) * 4 + (i&3)) * 3; - const GLubyte acodelow = blksrc[2 + bit_pos / 8]; - const GLubyte acodehigh = blksrc[3 + bit_pos / 8]; - const GLubyte code = (acodelow >> (bit_pos & 0x7) | - (acodehigh << (8 - (bit_pos & 0x7)))) & 0x7; - - if (code == 0) - decode = UBYTE_TO_CHAN( alpha0 ); - else if (code == 1) - decode = UBYTE_TO_CHAN( alpha1 ); - else if (alpha0 > alpha1) - decode = UBYTE_TO_CHAN( ((alpha0 * (8 - code) + (alpha1 * (code - 1))) / 7) ); - else if (code < 6) - decode = UBYTE_TO_CHAN( ((alpha0 * (6 - code) + (alpha1 * (code - 1))) / 5) ); - else if (code == 6) - decode = 0; - else - decode = CHAN_MAX; - - *value = decode; -} - - -static void _fetch_texel_rgtc_s(GLint srcRowStride, const GLbyte *pixdata, - GLint i, GLint j, GLbyte *value, int comps) -{ - GLbyte decode; - const GLbyte *blksrc = (pixdata + ((srcRowStride + 3) / 4 * (j / 4) + (i / 4)) * 8 * comps); - const GLbyte alpha0 = blksrc[0]; - const GLbyte alpha1 = blksrc[1]; - const GLbyte bit_pos = ((j&3) * 4 + (i&3)) * 3; - const GLbyte acodelow = blksrc[2 + bit_pos / 8]; - const GLbyte acodehigh = blksrc[3 + bit_pos / 8]; - const GLbyte code = (acodelow >> (bit_pos & 0x7) | - (acodehigh << (8 - (bit_pos & 0x7)))) & 0x7; - - if (code == 0) - decode = alpha0; - else if (code == 1) - decode = alpha1; - else if (alpha0 > alpha1) - decode = ((alpha0 * (8 - code) + (alpha1 * (code - 1))) / 7); - else if (code < 6) - decode = ((alpha0 * (6 - code) + (alpha1 * (code - 1))) / 5); - else if (code == 6) - decode = -128; - else - decode = 127; - - *value = decode; -} - void _mesa_fetch_texel_2d_f_red_rgtc1(const struct gl_texture_image *texImage, GLint i, GLint j, GLint k, GLfloat *texel) { - GLchan red; - _fetch_texel_rgtc_u(texImage->RowStride, (GLubyte *)(texImage->Data), + GLubyte red; + unsigned_fetch_texel_rgtc(texImage->RowStride, (GLubyte *)(texImage->Data), i, j, &red, 1); - texel[RCOMP] = CHAN_TO_FLOAT(red); + texel[RCOMP] = UBYTE_TO_FLOAT(red); texel[GCOMP] = 0.0; texel[BCOMP] = 0.0; texel[ACOMP] = 1.0; @@ -389,7 +336,7 @@ _mesa_fetch_texel_2d_f_signed_red_rgtc1(const struct gl_texture_image *texImage, GLint i, GLint j, GLint k, GLfloat *texel) { GLbyte red; - _fetch_texel_rgtc_s(texImage->RowStride, (GLbyte *)(texImage->Data), + signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Data), i, j, &red, 1); texel[RCOMP] = BYTE_TO_FLOAT_TEX(red); texel[GCOMP] = 0.0; @@ -401,13 +348,13 @@ void _mesa_fetch_texel_2d_f_rg_rgtc2(const struct gl_texture_image *texImage, GLint i, GLint j, GLint k, GLfloat *texel) { - GLchan red, green; - _fetch_texel_rgtc_u(texImage->RowStride, (GLubyte *)(texImage->Data), + GLubyte red, green; + unsigned_fetch_texel_rgtc(texImage->RowStride, (GLubyte *)(texImage->Data), i, j, &red, 2); - _fetch_texel_rgtc_u(texImage->RowStride, (GLubyte *)(texImage->Data) + 8, + unsigned_fetch_texel_rgtc(texImage->RowStride, (GLubyte *)(texImage->Data) + 8, i, j, &green, 2); - texel[RCOMP] = CHAN_TO_FLOAT(red); - texel[GCOMP] = CHAN_TO_FLOAT(green); + texel[RCOMP] = UBYTE_TO_FLOAT(red); + texel[GCOMP] = UBYTE_TO_FLOAT(green); texel[BCOMP] = 0.0; texel[ACOMP] = 1.0; } @@ -417,9 +364,9 @@ _mesa_fetch_texel_2d_f_signed_rg_rgtc2(const struct gl_texture_image *texImage, GLint i, GLint j, GLint k, GLfloat *texel) { GLbyte red, green; - _fetch_texel_rgtc_s(texImage->RowStride, (GLbyte *)(texImage->Data), + signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Data), i, j, &red, 2); - _fetch_texel_rgtc_s(texImage->RowStride, (GLbyte *)(texImage->Data) + 8, + signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Data) + 8, i, j, &green, 2); texel[RCOMP] = BYTE_TO_FLOAT_TEX(red); texel[GCOMP] = BYTE_TO_FLOAT_TEX(green); @@ -427,696 +374,27 @@ _mesa_fetch_texel_2d_f_signed_rg_rgtc2(const struct gl_texture_image *texImage, texel[ACOMP] = 1.0; } -static void write_rgtc_encoded_channel(GLubyte *blkaddr, - GLubyte alphabase1, - GLubyte alphabase2, - GLubyte alphaenc[16]) -{ - *blkaddr++ = alphabase1; - *blkaddr++ = alphabase2; - *blkaddr++ = alphaenc[0] | (alphaenc[1] << 3) | ((alphaenc[2] & 3) << 6); - *blkaddr++ = (alphaenc[2] >> 2) | (alphaenc[3] << 1) | (alphaenc[4] << 4) | ((alphaenc[5] & 1) << 7); - *blkaddr++ = (alphaenc[5] >> 1) | (alphaenc[6] << 2) | (alphaenc[7] << 5); - *blkaddr++ = alphaenc[8] | (alphaenc[9] << 3) | ((alphaenc[10] & 3) << 6); - *blkaddr++ = (alphaenc[10] >> 2) | (alphaenc[11] << 1) | (alphaenc[12] << 4) | ((alphaenc[13] & 1) << 7); - *blkaddr++ = (alphaenc[13] >> 1) | (alphaenc[14] << 2) | (alphaenc[15] << 5); -} +#define TAG(x) unsigned_##x -static void encode_rgtc_chan_u(GLubyte *blkaddr, GLubyte srccolors[4][4], - GLint numxpixels, GLint numypixels) -{ - GLubyte alphabase[2], alphause[2]; - GLshort alphatest[2] = { 0 }; - GLuint alphablockerror1, alphablockerror2, alphablockerror3; - GLubyte i, j, aindex, acutValues[7]; - GLubyte alphaenc1[16], alphaenc2[16], alphaenc3[16]; - GLboolean alphaabsmin = GL_FALSE; - GLboolean alphaabsmax = GL_FALSE; - GLshort alphadist; +#define TYPE GLubyte +#define T_MIN 0 +#define T_MAX 0xff - /* find lowest and highest alpha value in block, alphabase[0] lowest, alphabase[1] highest */ - alphabase[0] = 0xff; alphabase[1] = 0x0; - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - if (srccolors[j][i] == 0) - alphaabsmin = GL_TRUE; - else if (srccolors[j][i] == 255) - alphaabsmax = GL_TRUE; - else { - if (srccolors[j][i] > alphabase[1]) - alphabase[1] = srccolors[j][i]; - if (srccolors[j][i] < alphabase[0]) - alphabase[0] = srccolors[j][i]; - } - } - } +#include "texcompress_rgtc_tmp.h" +#undef TAG +#undef TYPE +#undef T_MIN +#undef T_MAX - if ((alphabase[0] > alphabase[1]) && !(alphaabsmin && alphaabsmax)) { /* one color, either max or min */ - /* shortcut here since it is a very common case (and also avoids later problems) */ - /* || (alphabase[0] == alphabase[1] && !alphaabsmin && !alphaabsmax) */ - /* could also thest for alpha0 == alpha1 (and not min/max), but probably not common, so don't bother */ +#define TAG(x) signed_##x +#define TYPE GLbyte +#define T_MIN (GLbyte)-128 +#define T_MAX (GLbyte)127 - *blkaddr++ = srccolors[0][0]; - blkaddr++; - *blkaddr++ = 0; - *blkaddr++ = 0; - *blkaddr++ = 0; - *blkaddr++ = 0; - *blkaddr++ = 0; - *blkaddr++ = 0; -#if RGTC_DEBUG - fprintf(stderr, "enc0 used\n"); -#endif - return; - } +#include "texcompress_rgtc_tmp.h" - /* find best encoding for alpha0 > alpha1 */ - /* it's possible this encoding is better even if both alphaabsmin and alphaabsmax are true */ - alphablockerror1 = 0x0; - alphablockerror2 = 0xffffffff; - alphablockerror3 = 0xffffffff; - if (alphaabsmin) alphause[0] = 0; - else alphause[0] = alphabase[0]; - if (alphaabsmax) alphause[1] = 255; - else alphause[1] = alphabase[1]; - /* calculate the 7 cut values, just the middle between 2 of the computed alpha values */ - for (aindex = 0; aindex < 7; aindex++) { - /* don't forget here is always rounded down */ - acutValues[aindex] = (alphause[0] * (2*aindex + 1) + alphause[1] * (14 - (2*aindex + 1))) / 14; - } - - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - /* maybe it's overkill to have the most complicated calculation just for the error - calculation which we only need to figure out if encoding1 or encoding2 is better... */ - if (srccolors[j][i] > acutValues[0]) { - alphaenc1[4*j + i] = 0; - alphadist = srccolors[j][i] - alphause[1]; - } - else if (srccolors[j][i] > acutValues[1]) { - alphaenc1[4*j + i] = 2; - alphadist = srccolors[j][i] - (alphause[1] * 6 + alphause[0] * 1) / 7; - } - else if (srccolors[j][i] > acutValues[2]) { - alphaenc1[4*j + i] = 3; - alphadist = srccolors[j][i] - (alphause[1] * 5 + alphause[0] * 2) / 7; - } - else if (srccolors[j][i] > acutValues[3]) { - alphaenc1[4*j + i] = 4; - alphadist = srccolors[j][i] - (alphause[1] * 4 + alphause[0] * 3) / 7; - } - else if (srccolors[j][i] > acutValues[4]) { - alphaenc1[4*j + i] = 5; - alphadist = srccolors[j][i] - (alphause[1] * 3 + alphause[0] * 4) / 7; - } - else if (srccolors[j][i] > acutValues[5]) { - alphaenc1[4*j + i] = 6; - alphadist = srccolors[j][i] - (alphause[1] * 2 + alphause[0] * 5) / 7; - } - else if (srccolors[j][i] > acutValues[6]) { - alphaenc1[4*j + i] = 7; - alphadist = srccolors[j][i] - (alphause[1] * 1 + alphause[0] * 6) / 7; - } - else { - alphaenc1[4*j + i] = 1; - alphadist = srccolors[j][i] - alphause[0]; - } - alphablockerror1 += alphadist * alphadist; - } - } - -#if RGTC_DEBUG - for (i = 0; i < 16; i++) { - fprintf(stderr, "%d ", alphaenc1[i]); - } - fprintf(stderr, "cutVals "); - for (i = 0; i < 8; i++) { - fprintf(stderr, "%d ", acutValues[i]); - } - fprintf(stderr, "srcVals "); - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - fprintf(stderr, "%d ", srccolors[j][i]); - } - } - fprintf(stderr, "\n"); -#endif - - /* it's not very likely this encoding is better if both alphaabsmin and alphaabsmax - are false but try it anyway */ - if (alphablockerror1 >= 32) { - - /* don't bother if encoding is already very good, this condition should also imply - we have valid alphabase colors which we absolutely need (alphabase[0] <= alphabase[1]) */ - alphablockerror2 = 0; - for (aindex = 0; aindex < 5; aindex++) { - /* don't forget here is always rounded down */ - acutValues[aindex] = (alphabase[0] * (10 - (2*aindex + 1)) + alphabase[1] * (2*aindex + 1)) / 10; - } - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - /* maybe it's overkill to have the most complicated calculation just for the error - calculation which we only need to figure out if encoding1 or encoding2 is better... */ - if (srccolors[j][i] == 0) { - alphaenc2[4*j + i] = 6; - alphadist = 0; - } - else if (srccolors[j][i] == 255) { - alphaenc2[4*j + i] = 7; - alphadist = 0; - } - else if (srccolors[j][i] <= acutValues[0]) { - alphaenc2[4*j + i] = 0; - alphadist = srccolors[j][i] - alphabase[0]; - } - else if (srccolors[j][i] <= acutValues[1]) { - alphaenc2[4*j + i] = 2; - alphadist = srccolors[j][i] - (alphabase[0] * 4 + alphabase[1] * 1) / 5; - } - else if (srccolors[j][i] <= acutValues[2]) { - alphaenc2[4*j + i] = 3; - alphadist = srccolors[j][i] - (alphabase[0] * 3 + alphabase[1] * 2) / 5; - } - else if (srccolors[j][i] <= acutValues[3]) { - alphaenc2[4*j + i] = 4; - alphadist = srccolors[j][i] - (alphabase[0] * 2 + alphabase[1] * 3) / 5; - } - else if (srccolors[j][i] <= acutValues[4]) { - alphaenc2[4*j + i] = 5; - alphadist = srccolors[j][i] - (alphabase[0] * 1 + alphabase[1] * 4) / 5; - } - else { - alphaenc2[4*j + i] = 1; - alphadist = srccolors[j][i] - alphabase[1]; - } - alphablockerror2 += alphadist * alphadist; - } - } - - - /* skip this if the error is already very small - this encoding is MUCH better on average than #2 though, but expensive! */ - if ((alphablockerror2 > 96) && (alphablockerror1 > 96)) { - GLshort blockerrlin1 = 0; - GLshort blockerrlin2 = 0; - GLubyte nralphainrangelow = 0; - GLubyte nralphainrangehigh = 0; - alphatest[0] = 0xff; - alphatest[1] = 0x0; - /* if we have large range it's likely there are values close to 0/255, try to map them to 0/255 */ - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - if ((srccolors[j][i] > alphatest[1]) && (srccolors[j][i] < (255 -(alphabase[1] - alphabase[0]) / 28))) - alphatest[1] = srccolors[j][i]; - if ((srccolors[j][i] < alphatest[0]) && (srccolors[j][i] > (alphabase[1] - alphabase[0]) / 28)) - alphatest[0] = srccolors[j][i]; - } - } - /* shouldn't happen too often, don't really care about those degenerated cases */ - if (alphatest[1] <= alphatest[0]) { - alphatest[0] = 1; - alphatest[1] = 254; - } - for (aindex = 0; aindex < 5; aindex++) { - /* don't forget here is always rounded down */ - acutValues[aindex] = (alphatest[0] * (10 - (2*aindex + 1)) + alphatest[1] * (2*aindex + 1)) / 10; - } - - /* find the "average" difference between the alpha values and the next encoded value. - This is then used to calculate new base values. - Should there be some weighting, i.e. those values closer to alphatest[x] have more weight, - since they will see more improvement, and also because the values in the middle are somewhat - likely to get no improvement at all (because the base values might move in different directions)? - OTOH it would mean the values in the middle are even less likely to get an improvement - */ - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - if (srccolors[j][i] <= alphatest[0] / 2) { - } - else if (srccolors[j][i] > ((255 + alphatest[1]) / 2)) { - } - else if (srccolors[j][i] <= acutValues[0]) { - blockerrlin1 += (srccolors[j][i] - alphatest[0]); - nralphainrangelow += 1; - } - else if (srccolors[j][i] <= acutValues[1]) { - blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5); - blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5); - nralphainrangelow += 1; - nralphainrangehigh += 1; - } - else if (srccolors[j][i] <= acutValues[2]) { - blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5); - blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5); - nralphainrangelow += 1; - nralphainrangehigh += 1; - } - else if (srccolors[j][i] <= acutValues[3]) { - blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5); - blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5); - nralphainrangelow += 1; - nralphainrangehigh += 1; - } - else if (srccolors[j][i] <= acutValues[4]) { - blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5); - blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5); - nralphainrangelow += 1; - nralphainrangehigh += 1; - } - else { - blockerrlin2 += (srccolors[j][i] - alphatest[1]); - nralphainrangehigh += 1; - } - } - } - /* shouldn't happen often, needed to avoid div by zero */ - if (nralphainrangelow == 0) nralphainrangelow = 1; - if (nralphainrangehigh == 0) nralphainrangehigh = 1; - alphatest[0] = alphatest[0] + (blockerrlin1 / nralphainrangelow); -#if RGTC_DEBUG - fprintf(stderr, "block err lin low %d, nr %d\n", blockerrlin1, nralphainrangelow); - fprintf(stderr, "block err lin high %d, nr %d\n", blockerrlin2, nralphainrangehigh); -#endif - /* again shouldn't really happen often... */ - if (alphatest[0] < 0) { - alphatest[0] = 0; - } - alphatest[1] = alphatest[1] + (blockerrlin2 / nralphainrangehigh); - if (alphatest[1] > 255) { - alphatest[1] = 255; - } - - alphablockerror3 = 0; - for (aindex = 0; aindex < 5; aindex++) { - /* don't forget here is always rounded down */ - acutValues[aindex] = (alphatest[0] * (10 - (2*aindex + 1)) + alphatest[1] * (2*aindex + 1)) / 10; - } - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - /* maybe it's overkill to have the most complicated calculation just for the error - calculation which we only need to figure out if encoding1 or encoding2 is better... */ - if (srccolors[j][i] <= alphatest[0] / 2) { - alphaenc3[4*j + i] = 6; - alphadist = srccolors[j][i]; - } - else if (srccolors[j][i] > ((255 + alphatest[1]) / 2)) { - alphaenc3[4*j + i] = 7; - alphadist = 255 - srccolors[j][i]; - } - else if (srccolors[j][i] <= acutValues[0]) { - alphaenc3[4*j + i] = 0; - alphadist = srccolors[j][i] - alphatest[0]; - } - else if (srccolors[j][i] <= acutValues[1]) { - alphaenc3[4*j + i] = 2; - alphadist = srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5; - } - else if (srccolors[j][i] <= acutValues[2]) { - alphaenc3[4*j + i] = 3; - alphadist = srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5; - } - else if (srccolors[j][i] <= acutValues[3]) { - alphaenc3[4*j + i] = 4; - alphadist = srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5; - } - else if (srccolors[j][i] <= acutValues[4]) { - alphaenc3[4*j + i] = 5; - alphadist = srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5; - } - else { - alphaenc3[4*j + i] = 1; - alphadist = srccolors[j][i] - alphatest[1]; - } - alphablockerror3 += alphadist * alphadist; - } - } - } - } - /* write the alpha values and encoding back. */ - if ((alphablockerror1 <= alphablockerror2) && (alphablockerror1 <= alphablockerror3)) { -#if RGTC_DEBUG - if (alphablockerror1 > 96) fprintf(stderr, "enc1 used, error %d\n", alphablockerror1); -#endif - write_rgtc_encoded_channel( blkaddr, alphause[1], alphause[0], alphaenc1 ); - } - else if (alphablockerror2 <= alphablockerror3) { -#if RGTC_DEBUG - if (alphablockerror2 > 96) fprintf(stderr, "enc2 used, error %d\n", alphablockerror2); -#endif - write_rgtc_encoded_channel( blkaddr, alphabase[0], alphabase[1], alphaenc2 ); - } - else { -#if RGTC_DEBUG - fprintf(stderr, "enc3 used, error %d\n", alphablockerror3); -#endif - write_rgtc_encoded_channel( blkaddr, (GLubyte)alphatest[0], (GLubyte)alphatest[1], alphaenc3 ); - } -} - - -static void write_rgtc_encoded_channel_s(GLbyte *blkaddr, - GLbyte alphabase1, - GLbyte alphabase2, - GLbyte alphaenc[16]) -{ - *blkaddr++ = alphabase1; - *blkaddr++ = alphabase2; - *blkaddr++ = alphaenc[0] | (alphaenc[1] << 3) | ((alphaenc[2] & 3) << 6); - *blkaddr++ = (alphaenc[2] >> 2) | (alphaenc[3] << 1) | (alphaenc[4] << 4) | ((alphaenc[5] & 1) << 7); - *blkaddr++ = (alphaenc[5] >> 1) | (alphaenc[6] << 2) | (alphaenc[7] << 5); - *blkaddr++ = alphaenc[8] | (alphaenc[9] << 3) | ((alphaenc[10] & 3) << 6); - *blkaddr++ = (alphaenc[10] >> 2) | (alphaenc[11] << 1) | (alphaenc[12] << 4) | ((alphaenc[13] & 1) << 7); - *blkaddr++ = (alphaenc[13] >> 1) | (alphaenc[14] << 2) | (alphaenc[15] << 5); -} - -static void encode_rgtc_chan_s(GLbyte *blkaddr, GLbyte srccolors[4][4], - GLint numxpixels, GLint numypixels) -{ - GLbyte alphabase[2], alphause[2]; - GLshort alphatest[2] = { 0 }; - GLuint alphablockerror1, alphablockerror2, alphablockerror3; - GLbyte i, j, aindex, acutValues[7]; - GLbyte alphaenc1[16], alphaenc2[16], alphaenc3[16]; - GLboolean alphaabsmin = GL_FALSE; - GLboolean alphaabsmax = GL_FALSE; - GLshort alphadist; - - /* find lowest and highest alpha value in block, alphabase[0] lowest, alphabase[1] highest */ - alphabase[0] = 0xff; alphabase[1] = 0x0; - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - if (srccolors[j][i] == 0) - alphaabsmin = GL_TRUE; - else if (srccolors[j][i] == 255) - alphaabsmax = GL_TRUE; - else { - if (srccolors[j][i] > alphabase[1]) - alphabase[1] = srccolors[j][i]; - if (srccolors[j][i] < alphabase[0]) - alphabase[0] = srccolors[j][i]; - } - } - } - - - if ((alphabase[0] > alphabase[1]) && !(alphaabsmin && alphaabsmax)) { /* one color, either max or min */ - /* shortcut here since it is a very common case (and also avoids later problems) */ - /* || (alphabase[0] == alphabase[1] && !alphaabsmin && !alphaabsmax) */ - /* could also thest for alpha0 == alpha1 (and not min/max), but probably not common, so don't bother */ - - *blkaddr++ = srccolors[0][0]; - blkaddr++; - *blkaddr++ = 0; - *blkaddr++ = 0; - *blkaddr++ = 0; - *blkaddr++ = 0; - *blkaddr++ = 0; - *blkaddr++ = 0; -#if RGTC_DEBUG - fprintf(stderr, "enc0 used\n"); -#endif - return; - } - - /* find best encoding for alpha0 > alpha1 */ - /* it's possible this encoding is better even if both alphaabsmin and alphaabsmax are true */ - alphablockerror1 = 0x0; - alphablockerror2 = 0xffffffff; - alphablockerror3 = 0xffffffff; - if (alphaabsmin) alphause[0] = 0; - else alphause[0] = alphabase[0]; - if (alphaabsmax) alphause[1] = 255; - else alphause[1] = alphabase[1]; - /* calculate the 7 cut values, just the middle between 2 of the computed alpha values */ - for (aindex = 0; aindex < 7; aindex++) { - /* don't forget here is always rounded down */ - acutValues[aindex] = (alphause[0] * (2*aindex + 1) + alphause[1] * (14 - (2*aindex + 1))) / 14; - } - - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - /* maybe it's overkill to have the most complicated calculation just for the error - calculation which we only need to figure out if encoding1 or encoding2 is better... */ - if (srccolors[j][i] > acutValues[0]) { - alphaenc1[4*j + i] = 0; - alphadist = srccolors[j][i] - alphause[1]; - } - else if (srccolors[j][i] > acutValues[1]) { - alphaenc1[4*j + i] = 2; - alphadist = srccolors[j][i] - (alphause[1] * 6 + alphause[0] * 1) / 7; - } - else if (srccolors[j][i] > acutValues[2]) { - alphaenc1[4*j + i] = 3; - alphadist = srccolors[j][i] - (alphause[1] * 5 + alphause[0] * 2) / 7; - } - else if (srccolors[j][i] > acutValues[3]) { - alphaenc1[4*j + i] = 4; - alphadist = srccolors[j][i] - (alphause[1] * 4 + alphause[0] * 3) / 7; - } - else if (srccolors[j][i] > acutValues[4]) { - alphaenc1[4*j + i] = 5; - alphadist = srccolors[j][i] - (alphause[1] * 3 + alphause[0] * 4) / 7; - } - else if (srccolors[j][i] > acutValues[5]) { - alphaenc1[4*j + i] = 6; - alphadist = srccolors[j][i] - (alphause[1] * 2 + alphause[0] * 5) / 7; - } - else if (srccolors[j][i] > acutValues[6]) { - alphaenc1[4*j + i] = 7; - alphadist = srccolors[j][i] - (alphause[1] * 1 + alphause[0] * 6) / 7; - } - else { - alphaenc1[4*j + i] = 1; - alphadist = srccolors[j][i] - alphause[0]; - } - alphablockerror1 += alphadist * alphadist; - } - } -#if RGTC_DEBUG - for (i = 0; i < 16; i++) { - fprintf(stderr, "%d ", alphaenc1[i]); - } - fprintf(stderr, "cutVals "); - for (i = 0; i < 8; i++) { - fprintf(stderr, "%d ", acutValues[i]); - } - fprintf(stderr, "srcVals "); - for (j = 0; j < numypixels; j++) - for (i = 0; i < numxpixels; i++) { - fprintf(stderr, "%d ", srccolors[j][i]); - } - - fprintf(stderr, "\n"); -#endif - - /* it's not very likely this encoding is better if both alphaabsmin and alphaabsmax - are false but try it anyway */ - if (alphablockerror1 >= 32) { - - /* don't bother if encoding is already very good, this condition should also imply - we have valid alphabase colors which we absolutely need (alphabase[0] <= alphabase[1]) */ - alphablockerror2 = 0; - for (aindex = 0; aindex < 5; aindex++) { - /* don't forget here is always rounded down */ - acutValues[aindex] = (alphabase[0] * (10 - (2*aindex + 1)) + alphabase[1] * (2*aindex + 1)) / 10; - } - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - /* maybe it's overkill to have the most complicated calculation just for the error - calculation which we only need to figure out if encoding1 or encoding2 is better... */ - if (srccolors[j][i] == 0) { - alphaenc2[4*j + i] = 6; - alphadist = 0; - } - else if (srccolors[j][i] == 255) { - alphaenc2[4*j + i] = 7; - alphadist = 0; - } - else if (srccolors[j][i] <= acutValues[0]) { - alphaenc2[4*j + i] = 0; - alphadist = srccolors[j][i] - alphabase[0]; - } - else if (srccolors[j][i] <= acutValues[1]) { - alphaenc2[4*j + i] = 2; - alphadist = srccolors[j][i] - (alphabase[0] * 4 + alphabase[1] * 1) / 5; - } - else if (srccolors[j][i] <= acutValues[2]) { - alphaenc2[4*j + i] = 3; - alphadist = srccolors[j][i] - (alphabase[0] * 3 + alphabase[1] * 2) / 5; - } - else if (srccolors[j][i] <= acutValues[3]) { - alphaenc2[4*j + i] = 4; - alphadist = srccolors[j][i] - (alphabase[0] * 2 + alphabase[1] * 3) / 5; - } - else if (srccolors[j][i] <= acutValues[4]) { - alphaenc2[4*j + i] = 5; - alphadist = srccolors[j][i] - (alphabase[0] * 1 + alphabase[1] * 4) / 5; - } - else { - alphaenc2[4*j + i] = 1; - alphadist = srccolors[j][i] - alphabase[1]; - } - alphablockerror2 += alphadist * alphadist; - } - } - - - /* skip this if the error is already very small - this encoding is MUCH better on average than #2 though, but expensive! */ - if ((alphablockerror2 > 96) && (alphablockerror1 > 96)) { - GLshort blockerrlin1 = 0; - GLshort blockerrlin2 = 0; - GLubyte nralphainrangelow = 0; - GLubyte nralphainrangehigh = 0; - alphatest[0] = 0xff; - alphatest[1] = 0x0; - /* if we have large range it's likely there are values close to 0/255, try to map them to 0/255 */ - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - if ((srccolors[j][i] > alphatest[1]) && (srccolors[j][i] < (255 -(alphabase[1] - alphabase[0]) / 28))) - alphatest[1] = srccolors[j][i]; - if ((srccolors[j][i] < alphatest[0]) && (srccolors[j][i] > (alphabase[1] - alphabase[0]) / 28)) - alphatest[0] = srccolors[j][i]; - } - } - /* shouldn't happen too often, don't really care about those degenerated cases */ - if (alphatest[1] <= alphatest[0]) { - alphatest[0] = 1; - alphatest[1] = 254; - } - for (aindex = 0; aindex < 5; aindex++) { - /* don't forget here is always rounded down */ - acutValues[aindex] = (alphatest[0] * (10 - (2*aindex + 1)) + alphatest[1] * (2*aindex + 1)) / 10; - } - - /* find the "average" difference between the alpha values and the next encoded value. - This is then used to calculate new base values. - Should there be some weighting, i.e. those values closer to alphatest[x] have more weight, - since they will see more improvement, and also because the values in the middle are somewhat - likely to get no improvement at all (because the base values might move in different directions)? - OTOH it would mean the values in the middle are even less likely to get an improvement - */ - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - if (srccolors[j][i] <= alphatest[0] / 2) { - } - else if (srccolors[j][i] > ((255 + alphatest[1]) / 2)) { - } - else if (srccolors[j][i] <= acutValues[0]) { - blockerrlin1 += (srccolors[j][i] - alphatest[0]); - nralphainrangelow += 1; - } - else if (srccolors[j][i] <= acutValues[1]) { - blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5); - blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5); - nralphainrangelow += 1; - nralphainrangehigh += 1; - } - else if (srccolors[j][i] <= acutValues[2]) { - blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5); - blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5); - nralphainrangelow += 1; - nralphainrangehigh += 1; - } - else if (srccolors[j][i] <= acutValues[3]) { - blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5); - blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5); - nralphainrangelow += 1; - nralphainrangehigh += 1; - } - else if (srccolors[j][i] <= acutValues[4]) { - blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5); - blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5); - nralphainrangelow += 1; - nralphainrangehigh += 1; - } - else { - blockerrlin2 += (srccolors[j][i] - alphatest[1]); - nralphainrangehigh += 1; - } - } - } - /* shouldn't happen often, needed to avoid div by zero */ - if (nralphainrangelow == 0) nralphainrangelow = 1; - if (nralphainrangehigh == 0) nralphainrangehigh = 1; - alphatest[0] = alphatest[0] + (blockerrlin1 / nralphainrangelow); -#if RGTC_DEBUG - fprintf(stderr, "block err lin low %d, nr %d\n", blockerrlin1, nralphainrangelow); - fprintf(stderr, "block err lin high %d, nr %d\n", blockerrlin2, nralphainrangehigh); -#endif - /* again shouldn't really happen often... */ - if (alphatest[0] < 0) { - alphatest[0] = 0; - } - alphatest[1] = alphatest[1] + (blockerrlin2 / nralphainrangehigh); - if (alphatest[1] > 255) { - alphatest[1] = 255; - } - - alphablockerror3 = 0; - for (aindex = 0; aindex < 5; aindex++) { - /* don't forget here is always rounded down */ - acutValues[aindex] = (alphatest[0] * (10 - (2*aindex + 1)) + alphatest[1] * (2*aindex + 1)) / 10; - } - for (j = 0; j < numypixels; j++) { - for (i = 0; i < numxpixels; i++) { - /* maybe it's overkill to have the most complicated calculation just for the error - calculation which we only need to figure out if encoding1 or encoding2 is better... */ - if (srccolors[j][i] <= alphatest[0] / 2) { - alphaenc3[4*j + i] = 6; - alphadist = srccolors[j][i]; - } - else if (srccolors[j][i] > ((255 + alphatest[1]) / 2)) { - alphaenc3[4*j + i] = 7; - alphadist = 255 - srccolors[j][i]; - } - else if (srccolors[j][i] <= acutValues[0]) { - alphaenc3[4*j + i] = 0; - alphadist = srccolors[j][i] - alphatest[0]; - } - else if (srccolors[j][i] <= acutValues[1]) { - alphaenc3[4*j + i] = 2; - alphadist = srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5; - } - else if (srccolors[j][i] <= acutValues[2]) { - alphaenc3[4*j + i] = 3; - alphadist = srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5; - } - else if (srccolors[j][i] <= acutValues[3]) { - alphaenc3[4*j + i] = 4; - alphadist = srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5; - } - else if (srccolors[j][i] <= acutValues[4]) { - alphaenc3[4*j + i] = 5; - alphadist = srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5; - } - else { - alphaenc3[4*j + i] = 1; - alphadist = srccolors[j][i] - alphatest[1]; - } - alphablockerror3 += alphadist * alphadist; - } - } - } - } - /* write the alpha values and encoding back. */ - if ((alphablockerror1 <= alphablockerror2) && (alphablockerror1 <= alphablockerror3)) { -#if RGTC_DEBUG - if (alphablockerror1 > 96) fprintf(stderr, "enc1 used, error %d\n", alphablockerror1); -#endif - write_rgtc_encoded_channel_s( blkaddr, alphause[1], alphause[0], alphaenc1 ); - } - else if (alphablockerror2 <= alphablockerror3) { -#if RGTC_DEBUG - if (alphablockerror2 > 96) fprintf(stderr, "enc2 used, error %d\n", alphablockerror2); -#endif - write_rgtc_encoded_channel_s( blkaddr, alphabase[0], alphabase[1], alphaenc2 ); - } - else { -#if RGTC_DEBUG - fprintf(stderr, "enc3 used, error %d\n", alphablockerror3); -#endif - write_rgtc_encoded_channel_s( blkaddr, (GLubyte)alphatest[0], (GLubyte)alphatest[1], alphaenc3 ); - } -} +#undef TAG +#undef TYPE +#undef T_MIN +#undef T_MAX diff --git a/src/mesa/main/texcompress_rgtc_tmp.h b/src/mesa/main/texcompress_rgtc_tmp.h new file mode 100644 index 0000000000..c8bf082a15 --- /dev/null +++ b/src/mesa/main/texcompress_rgtc_tmp.h @@ -0,0 +1,418 @@ +/* + * Copyright (C) 2011 Red Hat Inc. + * + * block compression parts are: + * Copyright (C) 2004 Roland Scheidegger All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Author: + * Dave Airlie + */ + +/* included by texcompress_rgtc to define byte/ubyte compressors */ + +static void TAG(fetch_texel_rgtc)(unsigned srcRowStride, const TYPE *pixdata, + unsigned i, unsigned j, TYPE *value, unsigned comps) +{ + TYPE decode; + const TYPE *blksrc = (pixdata + ((srcRowStride + 3) / 4 * (j / 4) + (i / 4)) * 8 * comps); + const TYPE alpha0 = blksrc[0]; + const TYPE alpha1 = blksrc[1]; + const char bit_pos = ((j&3) * 4 + (i&3)) * 3; + const TYPE acodelow = blksrc[2 + bit_pos / 8]; + const TYPE acodehigh = (3 + bit_pos / 8) < 8 ? blksrc[3 + bit_pos / 8] : 0; + const TYPE code = (acodelow >> (bit_pos & 0x7) | + (acodehigh << (8 - (bit_pos & 0x7)))) & 0x7; + + if (code == 0) + decode = alpha0; + else if (code == 1) + decode = alpha1; + else if (alpha0 > alpha1) + decode = ((alpha0 * (8 - code) + (alpha1 * (code - 1))) / 7); + else if (code < 6) + decode = ((alpha0 * (6 - code) + (alpha1 * (code - 1))) / 5); + else if (code == 6) + decode = T_MIN; + else + decode = T_MAX; + + *value = decode; +} + +static void TAG(write_rgtc_encoded_channel)(TYPE *blkaddr, + TYPE alphabase1, + TYPE alphabase2, + TYPE alphaenc[16]) +{ + *blkaddr++ = alphabase1; + *blkaddr++ = alphabase2; + *blkaddr++ = alphaenc[0] | (alphaenc[1] << 3) | ((alphaenc[2] & 3) << 6); + *blkaddr++ = (alphaenc[2] >> 2) | (alphaenc[3] << 1) | (alphaenc[4] << 4) | ((alphaenc[5] & 1) << 7); + *blkaddr++ = (alphaenc[5] >> 1) | (alphaenc[6] << 2) | (alphaenc[7] << 5); + *blkaddr++ = alphaenc[8] | (alphaenc[9] << 3) | ((alphaenc[10] & 3) << 6); + *blkaddr++ = (alphaenc[10] >> 2) | (alphaenc[11] << 1) | (alphaenc[12] << 4) | ((alphaenc[13] & 1) << 7); + *blkaddr++ = (alphaenc[13] >> 1) | (alphaenc[14] << 2) | (alphaenc[15] << 5); +} + +static void TAG(encode_rgtc_chan)(TYPE *blkaddr, TYPE srccolors[4][4], + int numxpixels, int numypixels) +{ + TYPE alphabase[2], alphause[2]; + short alphatest[2] = { 0 }; + unsigned int alphablockerror1, alphablockerror2, alphablockerror3; + TYPE i, j, aindex, acutValues[7]; + TYPE alphaenc1[16], alphaenc2[16], alphaenc3[16]; + int alphaabsmin = 0, alphaabsmax = 0; + short alphadist; + + /* find lowest and highest alpha value in block, alphabase[0] lowest, alphabase[1] highest */ + alphabase[0] = T_MAX; alphabase[1] = T_MIN; + for (j = 0; j < numypixels; j++) { + for (i = 0; i < numxpixels; i++) { + if (srccolors[j][i] == T_MIN) + alphaabsmin = 1; + else if (srccolors[j][i] == T_MAX) + alphaabsmax = 1; + else { + if (srccolors[j][i] > alphabase[1]) + alphabase[1] = srccolors[j][i]; + if (srccolors[j][i] < alphabase[0]) + alphabase[0] = srccolors[j][i]; + } + } + } + + + if (((alphabase[0] > alphabase[1]) && !(alphaabsmin && alphaabsmax)) + || (alphabase[0] == alphabase[1] && !alphaabsmin && !alphaabsmax)) { /* one color, either max or min */ + /* shortcut here since it is a very common case (and also avoids later problems) */ + /* could also thest for alpha0 == alpha1 (and not min/max), but probably not common, so don't bother */ + + *blkaddr++ = srccolors[0][0]; + blkaddr++; + *blkaddr++ = 0; + *blkaddr++ = 0; + *blkaddr++ = 0; + *blkaddr++ = 0; + *blkaddr++ = 0; + *blkaddr++ = 0; +#if RGTC_DEBUG + fprintf(stderr, "enc0 used\n"); +#endif + return; + } + + /* find best encoding for alpha0 > alpha1 */ + /* it's possible this encoding is better even if both alphaabsmin and alphaabsmax are true */ + alphablockerror1 = 0x0; + alphablockerror2 = 0xffffffff; + alphablockerror3 = 0xffffffff; + if (alphaabsmin) alphause[0] = T_MIN; + else alphause[0] = alphabase[0]; + if (alphaabsmax) alphause[1] = T_MAX; + else alphause[1] = alphabase[1]; + /* calculate the 7 cut values, just the middle between 2 of the computed alpha values */ + for (aindex = 0; aindex < 7; aindex++) { + /* don't forget here is always rounded down */ + acutValues[aindex] = (alphause[0] * (2*aindex + 1) + alphause[1] * (14 - (2*aindex + 1))) / 14; + } + + for (j = 0; j < numypixels; j++) { + for (i = 0; i < numxpixels; i++) { + /* maybe it's overkill to have the most complicated calculation just for the error + calculation which we only need to figure out if encoding1 or encoding2 is better... */ + if (srccolors[j][i] > acutValues[0]) { + alphaenc1[4*j + i] = 0; + alphadist = srccolors[j][i] - alphause[1]; + } + else if (srccolors[j][i] > acutValues[1]) { + alphaenc1[4*j + i] = 2; + alphadist = srccolors[j][i] - (alphause[1] * 6 + alphause[0] * 1) / 7; + } + else if (srccolors[j][i] > acutValues[2]) { + alphaenc1[4*j + i] = 3; + alphadist = srccolors[j][i] - (alphause[1] * 5 + alphause[0] * 2) / 7; + } + else if (srccolors[j][i] > acutValues[3]) { + alphaenc1[4*j + i] = 4; + alphadist = srccolors[j][i] - (alphause[1] * 4 + alphause[0] * 3) / 7; + } + else if (srccolors[j][i] > acutValues[4]) { + alphaenc1[4*j + i] = 5; + alphadist = srccolors[j][i] - (alphause[1] * 3 + alphause[0] * 4) / 7; + } + else if (srccolors[j][i] > acutValues[5]) { + alphaenc1[4*j + i] = 6; + alphadist = srccolors[j][i] - (alphause[1] * 2 + alphause[0] * 5) / 7; + } + else if (srccolors[j][i] > acutValues[6]) { + alphaenc1[4*j + i] = 7; + alphadist = srccolors[j][i] - (alphause[1] * 1 + alphause[0] * 6) / 7; + } + else { + alphaenc1[4*j + i] = 1; + alphadist = srccolors[j][i] - alphause[0]; + } + alphablockerror1 += alphadist * alphadist; + } + } + +#if RGTC_DEBUG + for (i = 0; i < 16; i++) { + fprintf(stderr, "%d ", alphaenc1[i]); + } + fprintf(stderr, "cutVals "); + for (i = 0; i < 8; i++) { + fprintf(stderr, "%d ", acutValues[i]); + } + fprintf(stderr, "srcVals "); + for (j = 0; j < numypixels; j++) { + for (i = 0; i < numxpixels; i++) { + fprintf(stderr, "%d ", srccolors[j][i]); + } + } + fprintf(stderr, "\n"); +#endif + + /* it's not very likely this encoding is better if both alphaabsmin and alphaabsmax + are false but try it anyway */ + if (alphablockerror1 >= 32) { + + /* don't bother if encoding is already very good, this condition should also imply + we have valid alphabase colors which we absolutely need (alphabase[0] <= alphabase[1]) */ + alphablockerror2 = 0; + for (aindex = 0; aindex < 5; aindex++) { + /* don't forget here is always rounded down */ + acutValues[aindex] = (alphabase[0] * (10 - (2*aindex + 1)) + alphabase[1] * (2*aindex + 1)) / 10; + } + for (j = 0; j < numypixels; j++) { + for (i = 0; i < numxpixels; i++) { + /* maybe it's overkill to have the most complicated calculation just for the error + calculation which we only need to figure out if encoding1 or encoding2 is better... */ + if (srccolors[j][i] == T_MIN) { + alphaenc2[4*j + i] = 6; + alphadist = 0; + } + else if (srccolors[j][i] == T_MAX) { + alphaenc2[4*j + i] = 7; + alphadist = 0; + } + else if (srccolors[j][i] <= acutValues[0]) { + alphaenc2[4*j + i] = 0; + alphadist = srccolors[j][i] - alphabase[0]; + } + else if (srccolors[j][i] <= acutValues[1]) { + alphaenc2[4*j + i] = 2; + alphadist = srccolors[j][i] - (alphabase[0] * 4 + alphabase[1] * 1) / 5; + } + else if (srccolors[j][i] <= acutValues[2]) { + alphaenc2[4*j + i] = 3; + alphadist = srccolors[j][i] - (alphabase[0] * 3 + alphabase[1] * 2) / 5; + } + else if (srccolors[j][i] <= acutValues[3]) { + alphaenc2[4*j + i] = 4; + alphadist = srccolors[j][i] - (alphabase[0] * 2 + alphabase[1] * 3) / 5; + } + else if (srccolors[j][i] <= acutValues[4]) { + alphaenc2[4*j + i] = 5; + alphadist = srccolors[j][i] - (alphabase[0] * 1 + alphabase[1] * 4) / 5; + } + else { + alphaenc2[4*j + i] = 1; + alphadist = srccolors[j][i] - alphabase[1]; + } + alphablockerror2 += alphadist * alphadist; + } + } + + + /* skip this if the error is already very small + this encoding is MUCH better on average than #2 though, but expensive! */ + if ((alphablockerror2 > 96) && (alphablockerror1 > 96)) { + short blockerrlin1 = 0; + short blockerrlin2 = 0; + TYPE nralphainrangelow = 0; + TYPE nralphainrangehigh = 0; + alphatest[0] = T_MAX; + alphatest[1] = T_MIN; + /* if we have large range it's likely there are values close to 0/255, try to map them to 0/255 */ + for (j = 0; j < numypixels; j++) { + for (i = 0; i < numxpixels; i++) { + if ((srccolors[j][i] > alphatest[1]) && (srccolors[j][i] < (T_MAX -(alphabase[1] - alphabase[0]) / 28))) + alphatest[1] = srccolors[j][i]; + if ((srccolors[j][i] < alphatest[0]) && (srccolors[j][i] > (alphabase[1] - alphabase[0]) / 28)) + alphatest[0] = srccolors[j][i]; + } + } + /* shouldn't happen too often, don't really care about those degenerated cases */ + if (alphatest[1] <= alphatest[0]) { + alphatest[0] = T_MIN+1; + alphatest[1] = T_MAX-1; + } + for (aindex = 0; aindex < 5; aindex++) { + /* don't forget here is always rounded down */ + acutValues[aindex] = (alphatest[0] * (10 - (2*aindex + 1)) + alphatest[1] * (2*aindex + 1)) / 10; + } + + /* find the "average" difference between the alpha values and the next encoded value. + This is then used to calculate new base values. + Should there be some weighting, i.e. those values closer to alphatest[x] have more weight, + since they will see more improvement, and also because the values in the middle are somewhat + likely to get no improvement at all (because the base values might move in different directions)? + OTOH it would mean the values in the middle are even less likely to get an improvement + */ + for (j = 0; j < numypixels; j++) { + for (i = 0; i < numxpixels; i++) { + if (srccolors[j][i] <= alphatest[0] / 2) { + } + else if (srccolors[j][i] > ((T_MAX + alphatest[1]) / 2)) { + } + else if (srccolors[j][i] <= acutValues[0]) { + blockerrlin1 += (srccolors[j][i] - alphatest[0]); + nralphainrangelow += 1; + } + else if (srccolors[j][i] <= acutValues[1]) { + blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5); + blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5); + nralphainrangelow += 1; + nralphainrangehigh += 1; + } + else if (srccolors[j][i] <= acutValues[2]) { + blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5); + blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5); + nralphainrangelow += 1; + nralphainrangehigh += 1; + } + else if (srccolors[j][i] <= acutValues[3]) { + blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5); + blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5); + nralphainrangelow += 1; + nralphainrangehigh += 1; + } + else if (srccolors[j][i] <= acutValues[4]) { + blockerrlin1 += (srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5); + blockerrlin2 += (srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5); + nralphainrangelow += 1; + nralphainrangehigh += 1; + } + else { + blockerrlin2 += (srccolors[j][i] - alphatest[1]); + nralphainrangehigh += 1; + } + } + } + /* shouldn't happen often, needed to avoid div by zero */ + if (nralphainrangelow == 0) nralphainrangelow = 1; + if (nralphainrangehigh == 0) nralphainrangehigh = 1; + alphatest[0] = alphatest[0] + (blockerrlin1 / nralphainrangelow); +#if RGTC_DEBUG + fprintf(stderr, "block err lin low %d, nr %d\n", blockerrlin1, nralphainrangelow); + fprintf(stderr, "block err lin high %d, nr %d\n", blockerrlin2, nralphainrangehigh); +#endif + /* again shouldn't really happen often... */ + if (alphatest[0] < T_MIN) { + alphatest[0] = T_MIN; + } + alphatest[1] = alphatest[1] + (blockerrlin2 / nralphainrangehigh); + if (alphatest[1] > T_MAX) { + alphatest[1] = T_MAX; + } + + alphablockerror3 = 0; + for (aindex = 0; aindex < 5; aindex++) { + /* don't forget here is always rounded down */ + acutValues[aindex] = (alphatest[0] * (10 - (2*aindex + 1)) + alphatest[1] * (2*aindex + 1)) / 10; + } + for (j = 0; j < numypixels; j++) { + for (i = 0; i < numxpixels; i++) { + /* maybe it's overkill to have the most complicated calculation just for the error + calculation which we only need to figure out if encoding1 or encoding2 is better... */ + if (srccolors[j][i] <= alphatest[0] / 2) { + alphaenc3[4*j + i] = 6; + alphadist = srccolors[j][i]; + } + else if (srccolors[j][i] > ((T_MAX + alphatest[1]) / 2)) { + alphaenc3[4*j + i] = 7; + alphadist = T_MAX - srccolors[j][i]; + } + else if (srccolors[j][i] <= acutValues[0]) { + alphaenc3[4*j + i] = 0; + alphadist = srccolors[j][i] - alphatest[0]; + } + else if (srccolors[j][i] <= acutValues[1]) { + alphaenc3[4*j + i] = 2; + alphadist = srccolors[j][i] - (alphatest[0] * 4 + alphatest[1] * 1) / 5; + } + else if (srccolors[j][i] <= acutValues[2]) { + alphaenc3[4*j + i] = 3; + alphadist = srccolors[j][i] - (alphatest[0] * 3 + alphatest[1] * 2) / 5; + } + else if (srccolors[j][i] <= acutValues[3]) { + alphaenc3[4*j + i] = 4; + alphadist = srccolors[j][i] - (alphatest[0] * 2 + alphatest[1] * 3) / 5; + } + else if (srccolors[j][i] <= acutValues[4]) { + alphaenc3[4*j + i] = 5; + alphadist = srccolors[j][i] - (alphatest[0] * 1 + alphatest[1] * 4) / 5; + } + else { + alphaenc3[4*j + i] = 1; + alphadist = srccolors[j][i] - alphatest[1]; + } + alphablockerror3 += alphadist * alphadist; + } + } + } + } + + /* write the alpha values and encoding back. */ + if ((alphablockerror1 <= alphablockerror2) && (alphablockerror1 <= alphablockerror3)) { +#if RGTC_DEBUG + if (alphablockerror1 > 96) fprintf(stderr, "enc1 used, error %d\n", alphablockerror1); + fprintf(stderr,"w1: min %d max %d au0 %d au1 %d\n", + T_MIN, T_MAX, + alphause[1], alphause[0]); +#endif + + TAG(write_rgtc_encoded_channel)( blkaddr, alphause[1], alphause[0], alphaenc1 ); + } + else if (alphablockerror2 <= alphablockerror3) { +#if RGTC_DEBUG + if (alphablockerror2 > 96) fprintf(stderr, "enc2 used, error %d\n", alphablockerror2); + fprintf(stderr,"w2: min %d max %d au0 %d au1 %d\n", + T_MIN, T_MAX, + alphabase[0], alphabase[1]); +#endif + + TAG(write_rgtc_encoded_channel)( blkaddr, alphabase[0], alphabase[1], alphaenc2 ); + } + else { +#if RGTC_DEBUG + fprintf(stderr, "enc3 used, error %d\n", alphablockerror3); + fprintf(stderr,"w3: min %d max %d au0 %d au1 %d\n", + T_MIN, T_MAX, + alphatest[0], alphatest[1]); +#endif + + TAG(write_rgtc_encoded_channel)( blkaddr, (TYPE)alphatest[0], (TYPE)alphatest[1], alphaenc3 ); + } +} diff --git a/src/mesa/main/texgetimage.c b/src/mesa/main/texgetimage.c index 2882969415..21d9140c55 100644 --- a/src/mesa/main/texgetimage.c +++ b/src/mesa/main/texgetimage.c @@ -38,6 +38,7 @@ #include "mfeatures.h" #include "mtypes.h" #include "pack.h" +#include "pbo.h" #include "texgetimage.h" #include "teximage.h" diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c index 1f2ad7f266..d4ae6dd69d 100644 --- a/src/mesa/main/teximage.c +++ b/src/mesa/main/teximage.c @@ -1898,7 +1898,9 @@ copytexture_error_check( struct gl_context *ctx, GLuint dimensions, /* Check that the source buffer is complete */ if (ctx->ReadBuffer->Name) { - _mesa_test_framebuffer_completeness(ctx, ctx->ReadBuffer); + if (ctx->ReadBuffer->_Status == 0) { + _mesa_test_framebuffer_completeness(ctx, ctx->ReadBuffer); + } if (ctx->ReadBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) { _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT, "glCopyTexImage%dD(invalid readbuffer)", dimensions); @@ -2000,7 +2002,9 @@ copytexsubimage_error_check1( struct gl_context *ctx, GLuint dimensions, { /* Check that the source buffer is complete */ if (ctx->ReadBuffer->Name) { - _mesa_test_framebuffer_completeness(ctx, ctx->ReadBuffer); + if (ctx->ReadBuffer->_Status == 0) { + _mesa_test_framebuffer_completeness(ctx, ctx->ReadBuffer); + } if (ctx->ReadBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) { _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT, "glCopyTexImage%dD(invalid readbuffer)", dimensions); diff --git a/src/mesa/main/texstate.c b/src/mesa/main/texstate.c index f4d77189f2..41d531f597 100644 --- a/src/mesa/main/texstate.c +++ b/src/mesa/main/texstate.c @@ -818,9 +818,6 @@ _mesa_free_texture_data(struct gl_context *ctx) /* Free proxy texture objects */ for (tgt = 0; tgt < NUM_TEXTURE_TARGETS; tgt++) ctx->Driver.DeleteTexture(ctx, ctx->Texture.ProxyTex[tgt]); - - for (u = 0; u < Elements(ctx->Texture.Unit); u++) - _mesa_free_colortable_data(&ctx->Texture.Unit[u].ColorTable); } diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c index 8a3e5f7797..cd30fa0214 100644 --- a/src/mesa/main/texstore.c +++ b/src/mesa/main/texstore.c @@ -61,6 +61,7 @@ #include "mfeatures.h" #include "mtypes.h" #include "pack.h" +#include "pbo.h" #include "imports.h" #include "pack.h" #include "texcompress.h" @@ -4200,94 +4201,6 @@ _mesa_texstore(TEXSTORE_PARAMS) } -/** - * Check if an unpack PBO is active prior to fetching a texture image. - * If so, do bounds checking and map the buffer into main memory. - * Any errors detected will be recorded. - * The caller _must_ call _mesa_unmap_teximage_pbo() too! - */ -const GLvoid * -_mesa_validate_pbo_teximage(struct gl_context *ctx, GLuint dimensions, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *unpack, - const char *funcName) -{ - GLubyte *buf; - - if (!_mesa_is_bufferobj(unpack->BufferObj)) { - /* no PBO */ - return pixels; - } - if (!_mesa_validate_pbo_access(dimensions, unpack, width, height, depth, - format, type, pixels)) { - _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(invalid PBO access)"); - return NULL; - } - - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, unpack->BufferObj); - if (!buf) { - _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(PBO is mapped)"); - return NULL; - } - - return ADD_POINTERS(buf, pixels); -} - - -/** - * Check if an unpack PBO is active prior to fetching a compressed texture - * image. - * If so, do bounds checking and map the buffer into main memory. - * Any errors detected will be recorded. - * The caller _must_ call _mesa_unmap_teximage_pbo() too! - */ -const GLvoid * -_mesa_validate_pbo_compressed_teximage(struct gl_context *ctx, - GLsizei imageSize, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - const char *funcName) -{ - GLubyte *buf; - - if (!_mesa_is_bufferobj(packing->BufferObj)) { - /* not using a PBO - return pointer unchanged */ - return pixels; - } - if ((const GLubyte *) pixels + imageSize > - ((const GLubyte *) 0) + packing->BufferObj->Size) { - /* out of bounds read! */ - _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(invalid PBO access)"); - return NULL; - } - - buf = (GLubyte*) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, packing->BufferObj); - if (!buf) { - _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(PBO is mapped"); - return NULL; - } - - return ADD_POINTERS(buf, pixels); -} - - -/** - * This function must be called after either of the validate_pbo_*_teximage() - * functions. It unmaps the PBO buffer if it was mapped earlier. - */ -void -_mesa_unmap_teximage_pbo(struct gl_context *ctx, - const struct gl_pixelstore_attrib *unpack) -{ - if (_mesa_is_bufferobj(unpack->BufferObj)) { - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - unpack->BufferObj); - } -} - - /** Return texture size in bytes */ static GLuint texture_size(const struct gl_texture_image *texImage) diff --git a/src/mesa/main/texstore.h b/src/mesa/main/texstore.h index 2f3c4e821f..d563187098 100644 --- a/src/mesa/main/texstore.h +++ b/src/mesa/main/texstore.h @@ -206,22 +206,4 @@ _mesa_store_compressed_texsubimage3d(struct gl_context *ctx, GLenum target, struct gl_texture_image *texImage); -extern const GLvoid * -_mesa_validate_pbo_teximage(struct gl_context *ctx, GLuint dimensions, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, const GLvoid *pixels, - const struct gl_pixelstore_attrib *unpack, - const char *funcName); - -extern const GLvoid * -_mesa_validate_pbo_compressed_teximage(struct gl_context *ctx, - GLsizei imageSize, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - const char *funcName); - -extern void -_mesa_unmap_teximage_pbo(struct gl_context *ctx, - const struct gl_pixelstore_attrib *unpack); - - #endif diff --git a/src/mesa/program/.gitignore b/src/mesa/program/.gitignore index 086fd9a705..4c20872e14 100644 --- a/src/mesa/program/.gitignore +++ b/src/mesa/program/.gitignore @@ -1 +1,4 @@ program_parse.output +lex.yy.c +program_parse.tab.c +program_parse.tab.h diff --git a/src/mesa/program/Makefile b/src/mesa/program/Makefile deleted file mode 100644 index 400a543bda..0000000000 --- a/src/mesa/program/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -all: program_parse.tab.c lex.yy.c - -program_parse.tab.c program_parse.tab.h: program_parse.y - bison -v -d $< - -lex.yy.c: program_lexer.l - flex --never-interactive $< diff --git a/src/mesa/program/lex.yy.c b/src/mesa/program/lex.yy.c deleted file mode 100644 index 135eca6fd8..0000000000 --- a/src/mesa/program/lex.yy.c +++ /dev/null @@ -1,3681 +0,0 @@ - -#line 3 "lex.yy.c" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. 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This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN yyg->yy_start = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START ((yyg->yy_start - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart(yyin ,yyscanner ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k. - * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. - * Ditto for the __ia64__ case accordingly. - */ -#define YY_BUF_SIZE 32768 -#else -#define YY_BUF_SIZE 16384 -#endif /* __ia64__ */ -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = yyg->yy_hold_char; \ - YY_RESTORE_YY_MORE_OFFSET \ - yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ - ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] - -void yyrestart (FILE *input_file ,yyscan_t yyscanner ); -void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner ); -void yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -void yypop_buffer_state (yyscan_t yyscanner ); - -static void yyensure_buffer_stack (yyscan_t yyscanner ); -static void yy_load_buffer_state (yyscan_t yyscanner ); -static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner ); - -#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner) - -YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); -YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); -YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); - -void *yyalloc (yy_size_t ,yyscan_t yyscanner ); -void *yyrealloc (void *,yy_size_t ,yyscan_t yyscanner ); -void yyfree (void * ,yyscan_t yyscanner ); - -#define yy_new_buffer yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -#define yywrap(n) 1 -#define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; - -typedef int yy_state_type; - -#define yytext_ptr yytext_r - -static yy_state_type yy_get_previous_state (yyscan_t yyscanner ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner); -static int yy_get_next_buffer (yyscan_t yyscanner ); -static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - yyg->yytext_ptr = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ - yyg->yy_hold_char = *yy_cp; \ - *yy_cp = '\0'; \ - yyg->yy_c_buf_p = yy_cp; - -#define YY_NUM_RULES 170 -#define YY_END_OF_BUFFER 171 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[850] = - { 0, - 0, 0, 171, 169, 167, 166, 169, 169, 139, 165, - 141, 141, 141, 141, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 167, 0, 0, 168, 139, - 0, 140, 142, 162, 162, 0, 0, 0, 0, 162, - 0, 0, 0, 0, 0, 0, 0, 119, 163, 120, - 121, 153, 153, 153, 153, 0, 141, 0, 127, 128, - 129, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 161, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 160, 160, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 159, 159, 159, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 150, 150, 150, 151, 151, 152, 143, - 142, 143, 0, 144, 11, 12, 139, 13, 139, 139, - 14, 15, 139, 16, 17, 18, 19, 20, 21, 6, - - 22, 23, 24, 25, 26, 28, 27, 29, 30, 31, - 32, 33, 34, 35, 139, 139, 139, 139, 139, 40, - 41, 139, 42, 43, 44, 45, 46, 47, 48, 139, - 49, 50, 51, 52, 53, 54, 55, 139, 56, 57, - 58, 59, 139, 139, 64, 65, 139, 139, 139, 139, - 139, 139, 0, 0, 0, 0, 142, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 80, 81, 83, - 0, 158, 0, 0, 0, 0, 0, 0, 97, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 157, - 156, 156, 109, 0, 0, 0, 0, 0, 0, 0, - - 0, 0, 0, 147, 147, 148, 149, 0, 145, 11, - 11, 139, 12, 12, 12, 139, 139, 139, 139, 139, - 15, 15, 139, 130, 16, 16, 139, 17, 17, 139, - 18, 18, 139, 19, 19, 139, 20, 20, 139, 21, - 21, 139, 22, 22, 139, 24, 24, 139, 25, 25, - 139, 28, 28, 139, 27, 27, 139, 30, 30, 139, - 31, 31, 139, 32, 32, 139, 33, 33, 139, 34, - 34, 139, 35, 35, 139, 139, 139, 139, 36, 139, - 38, 139, 40, 40, 139, 41, 41, 139, 131, 42, - 42, 139, 43, 43, 139, 139, 45, 45, 139, 46, - - 46, 139, 47, 47, 139, 48, 48, 139, 139, 49, - 49, 139, 50, 50, 139, 51, 51, 139, 52, 52, - 139, 53, 53, 139, 54, 54, 139, 139, 10, 56, - 139, 57, 139, 58, 139, 59, 139, 60, 139, 62, - 139, 64, 64, 139, 139, 139, 139, 139, 139, 139, - 139, 0, 164, 0, 0, 0, 73, 74, 0, 0, - 0, 0, 0, 0, 0, 85, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 155, 0, 0, 0, 113, 0, - 115, 0, 0, 0, 0, 0, 0, 154, 146, 139, - - 139, 139, 4, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 9, 37, 39, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 60, 139, 61, 62, 139, 63, 139, 139, 139, 139, - 139, 69, 139, 139, 0, 0, 0, 0, 0, 75, - 76, 0, 0, 0, 0, 84, 0, 0, 88, 91, - 0, 0, 0, 0, 0, 0, 0, 102, 103, 0, - 0, 0, 0, 108, 0, 0, 0, 0, 0, 0, - - 0, 0, 0, 0, 139, 139, 139, 139, 139, 139, - 5, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 7, 8, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 61, 139, 139, 63, 139, 139, - 139, 139, 139, 70, 139, 66, 0, 0, 0, 0, - 124, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 94, 0, 98, 99, 0, 101, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 117, 118, 0, 0, - - 125, 11, 3, 12, 135, 136, 139, 14, 15, 16, - 17, 18, 19, 20, 21, 22, 24, 25, 28, 27, - 30, 31, 32, 33, 34, 35, 40, 41, 42, 43, - 44, 45, 46, 47, 48, 139, 139, 139, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 58, 59, 139, - 139, 139, 139, 64, 65, 139, 68, 126, 0, 0, - 71, 0, 77, 0, 0, 0, 86, 0, 0, 0, - 0, 0, 0, 100, 0, 0, 106, 93, 0, 0, - 0, 0, 0, 0, 122, 0, 139, 132, 133, 139, - 60, 139, 62, 139, 67, 0, 0, 0, 0, 79, - - 82, 87, 0, 0, 92, 0, 0, 0, 105, 0, - 0, 0, 0, 114, 116, 0, 139, 139, 61, 63, - 2, 1, 0, 78, 0, 90, 0, 96, 104, 0, - 0, 111, 112, 123, 139, 134, 0, 89, 0, 107, - 110, 139, 72, 95, 139, 139, 137, 138, 0 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 5, 1, 6, 7, 1, 1, 1, 1, - 1, 1, 8, 1, 8, 9, 1, 10, 11, 12, - 13, 14, 15, 15, 15, 15, 15, 1, 1, 1, - 1, 1, 1, 1, 16, 17, 18, 19, 20, 21, - 22, 23, 24, 7, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 1, 1, 1, 1, 41, 1, 42, 43, 44, 45, - - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, - 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, - 66, 67, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int32_t yy_meta[68] = - { 0, - 1, 1, 1, 1, 1, 1, 2, 1, 3, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2 - } ; - -static yyconst flex_int16_t yy_base[853] = - { 0, - 0, 0, 1299, 1300, 66, 1300, 1293, 1294, 0, 69, - 85, 128, 140, 152, 151, 58, 56, 63, 76, 1272, - 158, 160, 39, 163, 173, 189, 52, 1265, 76, 1235, - 1234, 1246, 1230, 1244, 1243, 105, 1272, 1284, 1300, 0, - 225, 1300, 218, 160, 157, 20, 123, 66, 119, 192, - 1244, 1230, 54, 162, 1228, 1240, 194, 1300, 200, 195, - 98, 227, 196, 231, 235, 293, 305, 316, 1300, 1300, - 1300, 1249, 1262, 1256, 223, 1245, 1248, 1244, 1259, 107, - 298, 1241, 1255, 246, 1241, 1254, 1245, 1258, 1235, 1246, - 1237, 182, 1238, 1229, 1238, 1229, 1228, 1229, 144, 1223, - - 1229, 1240, 1231, 1225, 1222, 1223, 1227, 289, 1236, 1223, - 302, 1230, 1217, 1231, 1207, 65, 315, 276, 1227, 1226, - 1202, 1187, 1182, 1199, 1175, 1180, 1206, 279, 1195, 293, - 1190, 342, 299, 1192, 1173, 317, 1183, 1179, 1174, 207, - 1180, 1166, 1182, 1179, 1170, 320, 324, 1172, 1161, 1175, - 1178, 1160, 1175, 1162, 1159, 1166, 284, 1174, 227, 288, - 327, 342, 345, 1151, 1168, 1169, 1162, 1144, 318, 1145, - 1167, 1158, 330, 341, 345, 349, 353, 357, 361, 1300, - 419, 430, 436, 442, 440, 441, 1191, 0, 1190, 1173, - 1163, 443, 1183, 444, 451, 468, 470, 472, 471, 0, - - 496, 0, 497, 498, 0, 499, 500, 0, 524, 525, - 526, 536, 537, 553, 1178, 1171, 1184, 354, 356, 561, - 563, 1165, 564, 565, 1157, 580, 590, 591, 592, 1178, - 593, 617, 618, 619, 629, 630, 1155, 1165, 330, 362, - 419, 483, 445, 364, 646, 1153, 1145, 1144, 1129, 1129, - 1128, 1127, 1170, 1142, 1130, 662, 669, 643, 1134, 487, - 1131, 1125, 1125, 1119, 1132, 1132, 1117, 1300, 1300, 1132, - 1120, 646, 1127, 135, 1124, 1130, 561, 1125, 1300, 1116, - 1123, 1122, 1125, 1111, 1110, 1114, 1109, 448, 1114, 650, - 653, 665, 1300, 1106, 1104, 1104, 1112, 1113, 1095, 670, - - 1100, 1106, 486, 579, 655, 661, 668, 726, 732, 1112, - 682, 1119, 1110, 688, 730, 1117, 1116, 1109, 1123, 1113, - 1104, 712, 1111, 0, 1102, 731, 1109, 1100, 733, 1107, - 1098, 734, 1105, 1096, 736, 1103, 1094, 737, 1101, 1092, - 738, 1099, 1090, 739, 1097, 1088, 740, 1095, 1086, 741, - 1093, 1084, 742, 1091, 1082, 743, 1089, 1080, 744, 1087, - 1078, 745, 1085, 1076, 746, 1083, 1074, 747, 1081, 1072, - 748, 1079, 1070, 749, 1077, 1080, 1073, 1080, 0, 1073, - 0, 1088, 1063, 750, 1070, 1061, 751, 1068, 0, 1059, - 752, 1066, 1057, 755, 1064, 1063, 1054, 758, 1061, 1052, - - 776, 1059, 1050, 777, 1057, 1048, 779, 1055, 1058, 1045, - 780, 1052, 1043, 782, 1050, 1041, 783, 1048, 1039, 784, - 1046, 1037, 785, 1044, 1035, 786, 1042, 1041, 0, 1032, - 1039, 1030, 1037, 1028, 1035, 1026, 1033, 787, 1032, 788, - 1047, 1022, 789, 1029, 1028, 1006, 1000, 1005, 1011, 994, - 1009, 424, 1300, 1008, 998, 1002, 1300, 1300, 992, 1001, - 987, 1004, 987, 990, 984, 1300, 985, 984, 981, 988, - 981, 989, 985, 995, 992, 974, 980, 987, 971, 970, - 988, 970, 982, 981, 1300, 980, 970, 974, 1300, 961, - 1300, 966, 966, 974, 957, 958, 968, 1300, 1300, 1000, - - 982, 998, 0, 798, 996, 996, 995, 994, 993, 992, - 991, 990, 989, 988, 987, 986, 985, 984, 983, 982, - 981, 980, 979, 978, 965, 958, 0, 0, 0, 975, - 974, 973, 972, 971, 970, 969, 968, 967, 945, 965, - 964, 963, 962, 961, 960, 959, 958, 957, 956, 955, - 929, 936, 793, 927, 934, 794, 950, 949, 918, 921, - 901, 0, 902, 895, 902, 901, 902, 894, 912, 1300, - 1300, 894, 892, 902, 895, 1300, 890, 907, 516, 1300, - 898, 882, 883, 892, 883, 882, 882, 1300, 881, 890, - 880, 896, 893, 1300, 892, 890, 879, 880, 876, 868, - - 875, 870, 871, 866, 892, 892, 890, 904, 903, 898, - 0, 886, 885, 884, 883, 882, 881, 880, 879, 878, - 877, 876, 875, 874, 873, 872, 871, 870, 869, 868, - 0, 0, 867, 866, 865, 864, 863, 862, 861, 860, - 859, 804, 858, 857, 856, 855, 854, 853, 852, 851, - 850, 849, 848, 865, 839, 846, 862, 836, 843, 841, - 840, 818, 818, 0, 825, 0, 859, 858, 807, 825, - 1300, 820, 815, 808, 804, 816, 806, 804, 800, 816, - 807, 806, 1300, 1300, 809, 1300, 804, 797, 786, 797, - 789, 793, 806, 801, 804, 786, 1300, 1300, 798, 787, - - 1300, 0, 0, 0, 0, 0, 826, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 814, 813, 802, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 785, - 798, 779, 792, 0, 0, 656, 0, 0, 706, 702, - 1300, 649, 1300, 648, 648, 654, 1300, 637, 645, 610, - 612, 608, 608, 1300, 572, 583, 1300, 1300, 577, 573, - 560, 557, 542, 555, 1300, 539, 573, 0, 0, 572, - 0, 555, 0, 546, 0, 562, 551, 495, 479, 1300, - - 1300, 1300, 481, 481, 1300, 480, 443, 31, 1300, 141, - 166, 171, 186, 1300, 1300, 211, 236, 276, 0, 0, - 1300, 1300, 290, 1300, 325, 1300, 346, 1300, 1300, 343, - 341, 1300, 1300, 1300, 365, 0, 380, 1300, 371, 1300, - 1300, 486, 1300, 1300, 451, 458, 0, 0, 1300, 836, - 503, 839 - } ; - -static yyconst flex_int16_t yy_def[853] = - { 0, - 849, 1, 849, 849, 849, 849, 849, 850, 851, 849, - 849, 849, 849, 849, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 849, 849, 850, 849, 851, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 852, 849, 849, 849, 849, - 849, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - - 849, 849, 849, 849, 849, 849, 849, 849, 849, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 851, - - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - - 849, 849, 849, 849, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - - 849, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 851, 851, 851, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 851, 851, 851, 851, - 851, 851, 851, 851, 851, 849, 849, 849, 849, 849, - - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 851, 851, 851, 851, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 851, 851, 849, 849, 849, 849, - 849, 851, 849, 849, 851, 851, 851, 851, 0, 849, - 849, 849 - } ; - -static yyconst flex_int16_t yy_nxt[1368] = - { 0, - 4, 5, 6, 5, 7, 8, 9, 4, 10, 11, - 12, 13, 14, 11, 11, 15, 9, 16, 17, 18, - 19, 9, 9, 9, 20, 21, 22, 9, 23, 24, - 9, 25, 26, 27, 28, 9, 9, 29, 9, 9, - 9, 9, 9, 9, 9, 9, 30, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 31, 9, 32, 33, - 34, 9, 35, 9, 9, 9, 9, 36, 96, 36, - 41, 116, 137, 97, 80, 138, 829, 42, 43, 43, - 43, 43, 43, 43, 77, 81, 78, 119, 82, 117, - 83, 238, 79, 66, 67, 67, 67, 67, 67, 67, - - 84, 85, 239, 150, 68, 120, 36, 86, 36, 151, - 44, 45, 46, 47, 48, 49, 50, 51, 52, 141, - 142, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 68, 143, 62, 63, 64, 65, 66, 67, 67, 67, - 67, 67, 67, 170, 194, 195, 69, 68, 66, 67, - 67, 67, 67, 67, 67, 218, 171, 219, 70, 68, - 66, 67, 67, 67, 67, 67, 67, 72, 139, 73, - 71, 68, 140, 68, 144, 92, 74, 145, 98, 88, - 467, 89, 75, 93, 76, 68, 90, 99, 94, 91, - 101, 100, 102, 103, 95, 468, 830, 68, 136, 133, - - 210, 133, 133, 152, 133, 104, 105, 133, 106, 107, - 108, 109, 110, 134, 111, 133, 112, 153, 133, 211, - 135, 831, 113, 114, 154, 115, 41, 43, 43, 43, - 43, 43, 43, 146, 147, 157, 832, 132, 165, 133, - 166, 161, 162, 167, 168, 833, 158, 163, 188, 159, - 133, 169, 160, 265, 189, 164, 834, 201, 133, 174, - 173, 175, 176, 132, 835, 266, 128, 129, 46, 47, - 48, 49, 172, 51, 52, 202, 285, 53, 54, 55, - 56, 57, 58, 130, 60, 61, 286, 243, 131, 244, - 173, 173, 173, 173, 177, 173, 173, 178, 179, 173, - - 173, 173, 181, 181, 181, 181, 181, 181, 228, 836, - 196, 197, 182, 66, 67, 67, 67, 67, 67, 67, - 198, 232, 229, 183, 68, 184, 184, 184, 184, 184, - 184, 240, 134, 241, 255, 233, 282, 287, 182, 135, - 258, 258, 283, 288, 242, 837, 258, 430, 164, 256, - 68, 257, 257, 257, 257, 257, 257, 258, 258, 258, - 261, 258, 258, 298, 258, 272, 258, 258, 258, 258, - 431, 258, 381, 299, 258, 258, 379, 838, 258, 432, - 440, 289, 258, 290, 258, 258, 291, 292, 380, 258, - 382, 839, 258, 303, 303, 303, 303, 840, 441, 841, - - 258, 842, 433, 258, 303, 303, 303, 303, 304, 303, - 303, 305, 306, 303, 303, 303, 303, 303, 303, 303, - 307, 303, 303, 303, 303, 303, 303, 303, 43, 43, - 43, 43, 43, 43, 843, 844, 434, 308, 132, 309, - 309, 309, 309, 309, 309, 184, 184, 184, 184, 184, - 184, 184, 184, 184, 184, 184, 184, 310, 313, 435, - 321, 325, 311, 314, 132, 322, 326, 438, 328, 847, - 565, 311, 315, 329, 322, 326, 848, 311, 314, 439, - 312, 316, 329, 323, 327, 331, 566, 334, 340, 337, - 332, 330, 335, 341, 338, 482, 845, 846, 483, 332, - - 436, 335, 341, 338, 40, 332, 828, 335, 333, 338, - 336, 342, 339, 343, 346, 349, 352, 355, 344, 347, - 350, 353, 356, 437, 827, 826, 825, 344, 347, 350, - 353, 356, 455, 824, 347, 350, 345, 348, 351, 354, - 357, 358, 361, 364, 823, 456, 359, 362, 365, 498, - 498, 498, 498, 367, 370, 359, 362, 365, 368, 371, - 822, 359, 362, 365, 360, 363, 366, 368, 371, 678, - 373, 821, 679, 368, 371, 374, 369, 372, 383, 820, - 386, 390, 393, 384, 374, 387, 391, 394, 819, 818, - 374, 817, 384, 375, 387, 391, 394, 397, 816, 815, - - 814, 385, 398, 388, 392, 395, 471, 400, 403, 406, - 410, 398, 401, 404, 407, 411, 813, 398, 812, 472, - 399, 401, 404, 407, 411, 811, 810, 401, 404, 407, - 402, 405, 408, 412, 413, 416, 419, 809, 808, 414, - 417, 420, 498, 498, 498, 498, 422, 425, 414, 417, - 420, 423, 426, 807, 414, 417, 420, 415, 418, 421, - 423, 426, 806, 442, 805, 804, 423, 426, 443, 424, - 427, 257, 257, 257, 257, 257, 257, 443, 257, 257, - 257, 257, 257, 257, 453, 453, 444, 453, 453, 803, - 453, 453, 453, 453, 453, 453, 802, 453, 801, 310, - - 453, 453, 800, 799, 453, 313, 485, 453, 453, 798, - 797, 453, 453, 492, 796, 493, 795, 494, 499, 498, - 498, 498, 312, 453, 498, 498, 498, 498, 316, 321, - 495, 498, 498, 498, 498, 309, 309, 309, 309, 309, - 309, 309, 309, 309, 309, 309, 309, 313, 325, 501, - 328, 331, 323, 334, 337, 340, 343, 346, 349, 352, - 355, 358, 361, 364, 367, 370, 373, 383, 386, 390, - 316, 327, 393, 330, 333, 397, 336, 339, 342, 345, - 348, 351, 354, 357, 360, 363, 366, 369, 372, 375, - 385, 388, 392, 400, 403, 395, 406, 410, 399, 413, - - 416, 419, 422, 425, 551, 554, 442, 794, 608, 609, - 655, 658, 793, 792, 736, 737, 402, 405, 791, 408, - 412, 790, 415, 418, 421, 424, 427, 552, 555, 444, - 610, 789, 788, 656, 659, 738, 38, 38, 38, 180, - 180, 787, 786, 785, 784, 783, 782, 781, 780, 779, - 778, 777, 776, 775, 774, 773, 772, 771, 770, 769, - 768, 767, 766, 765, 764, 763, 762, 761, 760, 759, - 758, 757, 756, 755, 754, 753, 659, 752, 751, 656, - 750, 749, 748, 747, 746, 745, 744, 743, 742, 741, - 740, 739, 735, 734, 733, 732, 731, 730, 729, 728, - - 727, 726, 725, 724, 723, 722, 721, 720, 719, 718, - 717, 716, 715, 714, 713, 712, 711, 710, 709, 708, - 707, 706, 705, 704, 703, 702, 701, 700, 699, 698, - 697, 696, 695, 694, 693, 692, 691, 690, 689, 688, - 687, 686, 685, 684, 683, 682, 681, 680, 677, 676, - 675, 674, 673, 672, 671, 670, 669, 668, 667, 666, - 665, 664, 663, 662, 661, 660, 657, 555, 654, 552, - 653, 652, 651, 650, 649, 648, 647, 646, 645, 644, - 643, 642, 641, 640, 639, 638, 637, 636, 635, 634, - 633, 632, 631, 630, 629, 628, 627, 626, 625, 624, - - 623, 622, 621, 620, 619, 618, 617, 616, 615, 614, - 613, 612, 611, 607, 606, 605, 604, 603, 602, 601, - 600, 599, 598, 597, 596, 595, 594, 593, 592, 591, - 590, 589, 588, 587, 586, 585, 584, 583, 582, 581, - 580, 579, 578, 577, 576, 575, 574, 573, 572, 571, - 570, 569, 568, 567, 564, 563, 562, 561, 560, 559, - 558, 557, 444, 556, 553, 550, 437, 549, 435, 548, - 433, 547, 431, 546, 545, 427, 544, 424, 543, 421, - 542, 418, 541, 415, 540, 412, 539, 538, 408, 537, - 405, 536, 402, 535, 399, 534, 533, 395, 532, 392, - - 531, 388, 530, 385, 529, 528, 527, 526, 525, 524, - 375, 523, 372, 522, 369, 521, 366, 520, 363, 519, - 360, 518, 357, 517, 354, 516, 351, 515, 348, 514, - 345, 513, 342, 512, 339, 511, 336, 510, 333, 509, - 330, 508, 327, 507, 323, 506, 505, 504, 503, 502, - 316, 500, 312, 497, 496, 491, 490, 489, 488, 487, - 486, 484, 481, 480, 479, 478, 477, 476, 475, 474, - 473, 470, 469, 466, 465, 464, 463, 462, 461, 460, - 459, 458, 457, 454, 289, 261, 452, 451, 450, 449, - 448, 447, 446, 445, 429, 428, 409, 396, 389, 378, - - 377, 376, 324, 320, 319, 318, 317, 302, 301, 300, - 297, 296, 295, 294, 293, 284, 281, 280, 279, 278, - 277, 276, 275, 274, 273, 271, 270, 269, 268, 267, - 264, 263, 262, 260, 259, 172, 254, 253, 252, 251, - 250, 249, 248, 247, 246, 245, 237, 236, 235, 234, - 231, 230, 227, 226, 225, 224, 223, 222, 221, 220, - 217, 216, 215, 214, 213, 212, 209, 208, 207, 206, - 205, 204, 203, 200, 199, 193, 192, 191, 190, 187, - 186, 185, 156, 155, 149, 148, 39, 127, 126, 125, - 124, 123, 122, 121, 118, 87, 39, 37, 849, 3, - - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849 - } ; - -static yyconst flex_int16_t yy_chk[1368] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 5, 23, 5, - 10, 27, 46, 23, 17, 46, 808, 10, 10, 10, - 10, 10, 10, 10, 16, 17, 16, 29, 17, 27, - 18, 116, 16, 11, 11, 11, 11, 11, 11, 11, - - 18, 19, 116, 53, 11, 29, 36, 19, 36, 53, - 10, 10, 10, 10, 10, 10, 10, 10, 10, 48, - 48, 10, 10, 10, 10, 10, 10, 10, 10, 10, - 11, 48, 10, 10, 10, 10, 12, 12, 12, 12, - 12, 12, 12, 61, 80, 80, 12, 12, 13, 13, - 13, 13, 13, 13, 13, 99, 61, 99, 13, 13, - 14, 14, 14, 14, 14, 14, 14, 15, 47, 15, - 14, 14, 47, 12, 49, 22, 15, 49, 24, 21, - 274, 21, 15, 22, 15, 13, 21, 24, 22, 21, - 25, 24, 25, 25, 22, 274, 810, 14, 45, 45, - - 92, 44, 44, 54, 45, 25, 26, 44, 26, 26, - 26, 26, 26, 44, 26, 45, 26, 54, 44, 92, - 44, 811, 26, 26, 54, 26, 41, 43, 43, 43, - 43, 43, 43, 50, 50, 57, 812, 43, 60, 50, - 60, 59, 59, 60, 60, 813, 57, 59, 75, 57, - 50, 60, 57, 140, 75, 59, 816, 84, 59, 63, - 63, 63, 63, 43, 817, 140, 41, 41, 41, 41, - 41, 41, 62, 41, 41, 84, 159, 41, 41, 41, - 41, 41, 41, 41, 41, 41, 159, 118, 41, 118, - 62, 62, 62, 62, 64, 64, 64, 64, 65, 65, - - 65, 65, 66, 66, 66, 66, 66, 66, 108, 818, - 81, 81, 66, 67, 67, 67, 67, 67, 67, 67, - 81, 111, 108, 68, 67, 68, 68, 68, 68, 68, - 68, 117, 128, 117, 130, 111, 157, 160, 66, 128, - 133, 133, 157, 160, 117, 823, 133, 239, 130, 132, - 67, 132, 132, 132, 132, 132, 132, 133, 136, 136, - 136, 146, 146, 169, 136, 147, 147, 146, 161, 161, - 239, 147, 219, 169, 161, 136, 218, 825, 146, 240, - 244, 161, 147, 162, 162, 161, 163, 163, 218, 162, - 219, 827, 163, 173, 173, 173, 173, 830, 244, 831, - - 162, 835, 240, 163, 174, 174, 174, 174, 175, 175, - 175, 175, 176, 176, 176, 176, 177, 177, 177, 177, - 178, 178, 178, 178, 179, 179, 179, 179, 181, 181, - 181, 181, 181, 181, 837, 839, 241, 182, 181, 182, - 182, 182, 182, 182, 182, 183, 183, 183, 183, 183, - 183, 184, 184, 184, 184, 184, 184, 185, 186, 241, - 192, 194, 185, 186, 181, 192, 194, 243, 195, 845, - 452, 185, 186, 195, 192, 194, 846, 185, 186, 243, - 185, 186, 195, 192, 194, 196, 452, 197, 199, 198, - 196, 195, 197, 199, 198, 288, 842, 842, 288, 196, - - 242, 197, 199, 198, 851, 196, 807, 197, 196, 198, - 197, 199, 198, 201, 203, 204, 206, 207, 201, 203, - 204, 206, 207, 242, 806, 804, 803, 201, 203, 204, - 206, 207, 260, 799, 203, 204, 201, 203, 204, 206, - 207, 209, 210, 211, 798, 260, 209, 210, 211, 303, - 303, 303, 303, 212, 213, 209, 210, 211, 212, 213, - 797, 209, 210, 211, 209, 210, 211, 212, 213, 579, - 214, 796, 579, 212, 213, 214, 212, 213, 220, 794, - 221, 223, 224, 220, 214, 221, 223, 224, 792, 790, - 214, 787, 220, 214, 221, 223, 224, 226, 786, 784, - - 783, 220, 226, 221, 223, 224, 277, 227, 228, 229, - 231, 226, 227, 228, 229, 231, 782, 226, 781, 277, - 226, 227, 228, 229, 231, 780, 779, 227, 228, 229, - 227, 228, 229, 231, 232, 233, 234, 776, 775, 232, - 233, 234, 304, 304, 304, 304, 235, 236, 232, 233, - 234, 235, 236, 773, 232, 233, 234, 232, 233, 234, - 235, 236, 772, 245, 771, 770, 235, 236, 245, 235, - 236, 256, 256, 256, 256, 256, 256, 245, 257, 257, - 257, 257, 257, 257, 258, 258, 245, 272, 272, 769, - 258, 290, 290, 272, 291, 291, 768, 290, 766, 311, - - 291, 258, 765, 764, 272, 314, 292, 292, 290, 762, - 760, 291, 292, 300, 759, 300, 756, 300, 305, 305, - 305, 305, 311, 292, 306, 306, 306, 306, 314, 322, - 300, 307, 307, 307, 307, 308, 308, 308, 308, 308, - 308, 309, 309, 309, 309, 309, 309, 315, 326, 315, - 329, 332, 322, 335, 338, 341, 344, 347, 350, 353, - 356, 359, 362, 365, 368, 371, 374, 384, 387, 391, - 315, 326, 394, 329, 332, 398, 335, 338, 341, 344, - 347, 350, 353, 356, 359, 362, 365, 368, 371, 374, - 384, 387, 391, 401, 404, 394, 407, 411, 398, 414, - - 417, 420, 423, 426, 438, 440, 443, 753, 504, 504, - 553, 556, 752, 751, 642, 642, 401, 404, 750, 407, - 411, 738, 414, 417, 420, 423, 426, 438, 440, 443, - 504, 737, 736, 553, 556, 642, 850, 850, 850, 852, - 852, 707, 700, 699, 696, 695, 694, 693, 692, 691, - 690, 689, 688, 687, 685, 682, 681, 680, 679, 678, - 677, 676, 675, 674, 673, 672, 670, 669, 668, 667, - 665, 663, 662, 661, 660, 659, 658, 657, 656, 655, - 654, 653, 652, 651, 650, 649, 648, 647, 646, 645, - 644, 643, 641, 640, 639, 638, 637, 636, 635, 634, - - 633, 630, 629, 628, 627, 626, 625, 624, 623, 622, - 621, 620, 619, 618, 617, 616, 615, 614, 613, 612, - 610, 609, 608, 607, 606, 605, 604, 603, 602, 601, - 600, 599, 598, 597, 596, 595, 593, 592, 591, 590, - 589, 587, 586, 585, 584, 583, 582, 581, 578, 577, - 575, 574, 573, 572, 569, 568, 567, 566, 565, 564, - 563, 561, 560, 559, 558, 557, 555, 554, 552, 551, - 550, 549, 548, 547, 546, 545, 544, 543, 542, 541, - 540, 539, 538, 537, 536, 535, 534, 533, 532, 531, - 530, 526, 525, 524, 523, 522, 521, 520, 519, 518, - - 517, 516, 515, 514, 513, 512, 511, 510, 509, 508, - 507, 506, 505, 502, 501, 500, 497, 496, 495, 494, - 493, 492, 490, 488, 487, 486, 484, 483, 482, 481, - 480, 479, 478, 477, 476, 475, 474, 473, 472, 471, - 470, 469, 468, 467, 465, 464, 463, 462, 461, 460, - 459, 456, 455, 454, 451, 450, 449, 448, 447, 446, - 445, 444, 442, 441, 439, 437, 436, 435, 434, 433, - 432, 431, 430, 428, 427, 425, 424, 422, 421, 419, - 418, 416, 415, 413, 412, 410, 409, 408, 406, 405, - 403, 402, 400, 399, 397, 396, 395, 393, 392, 390, - - 388, 386, 385, 383, 382, 380, 378, 377, 376, 375, - 373, 372, 370, 369, 367, 366, 364, 363, 361, 360, - 358, 357, 355, 354, 352, 351, 349, 348, 346, 345, - 343, 342, 340, 339, 337, 336, 334, 333, 331, 330, - 328, 327, 325, 323, 321, 320, 319, 318, 317, 316, - 313, 312, 310, 302, 301, 299, 298, 297, 296, 295, - 294, 289, 287, 286, 285, 284, 283, 282, 281, 280, - 278, 276, 275, 273, 271, 270, 267, 266, 265, 264, - 263, 262, 261, 259, 255, 254, 253, 252, 251, 250, - 249, 248, 247, 246, 238, 237, 230, 225, 222, 217, - - 216, 215, 193, 191, 190, 189, 187, 172, 171, 170, - 168, 167, 166, 165, 164, 158, 156, 155, 154, 153, - 152, 151, 150, 149, 148, 145, 144, 143, 142, 141, - 139, 138, 137, 135, 134, 131, 129, 127, 126, 125, - 124, 123, 122, 121, 120, 119, 115, 114, 113, 112, - 110, 109, 107, 106, 105, 104, 103, 102, 101, 100, - 98, 97, 96, 95, 94, 93, 91, 90, 89, 88, - 87, 86, 85, 83, 82, 79, 78, 77, 76, 74, - 73, 72, 56, 55, 52, 51, 38, 37, 35, 34, - 33, 32, 31, 30, 28, 20, 8, 7, 3, 849, - - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849, 849, 849, 849, - 849, 849, 849, 849, 849, 849, 849 - } ; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -#line 1 "program_lexer.l" -#line 2 "program_lexer.l" -/* - * Copyright © 2009 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -#include "main/glheader.h" -#include "main/imports.h" -#include "program/prog_instruction.h" -#include "program/prog_statevars.h" -#include "program/symbol_table.h" -#include "program/program_parser.h" -#include "program/program_parse.tab.h" - -#define require_ARB_vp (yyextra->mode == ARB_vertex) -#define require_ARB_fp (yyextra->mode == ARB_fragment) -#define require_NV_fp (yyextra->option.NV_fragment) -#define require_shadow (yyextra->option.Shadow) -#define require_rect (yyextra->option.TexRect) -#define require_texarray (yyextra->option.TexArray) - -#ifndef HAVE_UNISTD_H -#define YY_NO_UNISTD_H -#endif - -#define return_token_or_IDENTIFIER(condition, token) \ - do { \ - if (condition) { \ - return token; \ - } else { \ - return handle_ident(yyextra, yytext, yylval); \ - } \ - } while (0) - -#define return_token_or_DOT(condition, token) \ - do { \ - if (condition) { \ - return token; \ - } else { \ - yyless(1); \ - return DOT; \ - } \ - } while (0) - - -#define return_opcode(condition, token, opcode, len) \ - do { \ - if (condition && \ - _mesa_parse_instruction_suffix(yyextra, \ - yytext + len, \ - & yylval->temp_inst)) { \ - yylval->temp_inst.Opcode = OPCODE_ ## opcode; \ - return token; \ - } else { \ - return handle_ident(yyextra, yytext, yylval); \ - } \ - } while (0) - -#define SWIZZLE_INVAL MAKE_SWIZZLE4(SWIZZLE_NIL, SWIZZLE_NIL, \ - SWIZZLE_NIL, SWIZZLE_NIL) - -static unsigned -mask_from_char(char c) -{ - switch (c) { - case 'x': - case 'r': - return WRITEMASK_X; - case 'y': - case 'g': - return WRITEMASK_Y; - case 'z': - case 'b': - return WRITEMASK_Z; - case 'w': - case 'a': - return WRITEMASK_W; - } - - return 0; -} - -static unsigned -swiz_from_char(char c) -{ - switch (c) { - case 'x': - case 'r': - return SWIZZLE_X; - case 'y': - case 'g': - return SWIZZLE_Y; - case 'z': - case 'b': - return SWIZZLE_Z; - case 'w': - case 'a': - return SWIZZLE_W; - } - - return 0; -} - -static int -handle_ident(struct asm_parser_state *state, const char *text, YYSTYPE *lval) -{ - lval->string = strdup(text); - - return (_mesa_symbol_table_find_symbol(state->st, 0, text) == NULL) - ? IDENTIFIER : USED_IDENTIFIER; -} - -#define YY_USER_ACTION \ - do { \ - yylloc->first_column = yylloc->last_column; \ - yylloc->last_column += yyleng; \ - if ((yylloc->first_line == 1) \ - && (yylloc->first_column == 1)) { \ - yylloc->position = 1; \ - } else { \ - yylloc->position += yylloc->last_column - yylloc->first_column; \ - } \ - } while(0); - -#define YY_NO_INPUT - -/* Yes, this is intentionally doing nothing. We have this line of code -here only to avoid the compiler complaining about an unput function -that is defined, but never called. */ -#define YY_USER_INIT while (0) { unput(0); } - -#define YY_EXTRA_TYPE struct asm_parser_state * - -/* Flex defines a couple of functions with no declarations nor the -static keyword. Declare them here to avoid a compiler warning. */ -int yyget_column (yyscan_t yyscanner); -void yyset_column (int column_no , yyscan_t yyscanner); - -#line 1177 "lex.yy.c" - -#define INITIAL 0 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include <unistd.h> -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -/* Holds the entire state of the reentrant scanner. */ -struct yyguts_t - { - - /* User-defined. Not touched by flex. */ - YY_EXTRA_TYPE yyextra_r; - - /* The rest are the same as the globals declared in the non-reentrant scanner. */ - FILE *yyin_r, *yyout_r; - size_t yy_buffer_stack_top; /**< index of top of stack. */ - size_t yy_buffer_stack_max; /**< capacity of stack. */ - YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ - char yy_hold_char; - int yy_n_chars; - int yyleng_r; - char *yy_c_buf_p; - int yy_init; - int yy_start; - int yy_did_buffer_switch_on_eof; - int yy_start_stack_ptr; - int yy_start_stack_depth; - int *yy_start_stack; - yy_state_type yy_last_accepting_state; - char* yy_last_accepting_cpos; - - int yylineno_r; - int yy_flex_debug_r; - - char *yytext_r; - int yy_more_flag; - int yy_more_len; - - YYSTYPE * yylval_r; - - YYLTYPE * yylloc_r; - - }; /* end struct yyguts_t */ - -static int yy_init_globals (yyscan_t yyscanner ); - - /* This must go here because YYSTYPE and YYLTYPE are included - * from bison output in section 1.*/ - # define yylval yyg->yylval_r - - # define yylloc yyg->yylloc_r - -int yylex_init (yyscan_t* scanner); - -int yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int yylex_destroy (yyscan_t yyscanner ); - -int yyget_debug (yyscan_t yyscanner ); - -void yyset_debug (int debug_flag ,yyscan_t yyscanner ); - -YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner ); - -void yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); - -FILE *yyget_in (yyscan_t yyscanner ); - -void yyset_in (FILE * in_str ,yyscan_t yyscanner ); - -FILE *yyget_out (yyscan_t yyscanner ); - -void yyset_out (FILE * out_str ,yyscan_t yyscanner ); - -int yyget_leng (yyscan_t yyscanner ); - -char *yyget_text (yyscan_t yyscanner ); - -int yyget_lineno (yyscan_t yyscanner ); - -void yyset_lineno (int line_number ,yyscan_t yyscanner ); - -YYSTYPE * yyget_lval (yyscan_t yyscanner ); - -void yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); - - YYLTYPE *yyget_lloc (yyscan_t yyscanner ); - - void yyset_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap (yyscan_t yyscanner ); -#else -extern int yywrap (yyscan_t yyscanner ); -#endif -#endif - - static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner); - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (yyscan_t yyscanner ); -#else -static int input (yyscan_t yyscanner ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k */ -#define YY_READ_BUF_SIZE 16384 -#else -#define YY_READ_BUF_SIZE 8192 -#endif /* __ia64__ */ -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - size_t n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int yylex \ - (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner); - -#define YY_DECL int yylex \ - (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - -#line 169 "program_lexer.l" - - -#line 1426 "lex.yy.c" - - yylval = yylval_param; - - yylloc = yylloc_param; - - if ( !yyg->yy_init ) - { - yyg->yy_init = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! yyg->yy_start ) - yyg->yy_start = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); - } - - yy_load_buffer_state(yyscanner ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = yyg->yy_c_buf_p; - - /* Support of yytext. */ - *yy_cp = yyg->yy_hold_char; - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = yyg->yy_start; -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 850 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_base[yy_current_state] != 1300 ); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - yy_act = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = yyg->yy_hold_char; - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - goto yy_find_action; - -case 1: -YY_RULE_SETUP -#line 171 "program_lexer.l" -{ return ARBvp_10; } - YY_BREAK -case 2: -YY_RULE_SETUP -#line 172 "program_lexer.l" -{ return ARBfp_10; } - YY_BREAK -case 3: -YY_RULE_SETUP -#line 173 "program_lexer.l" -{ - yylval->integer = at_address; - return_token_or_IDENTIFIER(require_ARB_vp, ADDRESS); -} - YY_BREAK -case 4: -YY_RULE_SETUP -#line 177 "program_lexer.l" -{ return ALIAS; } - YY_BREAK -case 5: -YY_RULE_SETUP -#line 178 "program_lexer.l" -{ return ATTRIB; } - YY_BREAK -case 6: -YY_RULE_SETUP -#line 179 "program_lexer.l" -{ return END; } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 180 "program_lexer.l" -{ return OPTION; } - YY_BREAK -case 8: -YY_RULE_SETUP -#line 181 "program_lexer.l" -{ return OUTPUT; } - YY_BREAK -case 9: -YY_RULE_SETUP -#line 182 "program_lexer.l" -{ return PARAM; } - YY_BREAK -case 10: -YY_RULE_SETUP -#line 183 "program_lexer.l" -{ yylval->integer = at_temp; return TEMP; } - YY_BREAK -case 11: -YY_RULE_SETUP -#line 185 "program_lexer.l" -{ return_opcode( 1, VECTOR_OP, ABS, 3); } - YY_BREAK -case 12: -YY_RULE_SETUP -#line 186 "program_lexer.l" -{ return_opcode( 1, BIN_OP, ADD, 3); } - YY_BREAK -case 13: -YY_RULE_SETUP -#line 187 "program_lexer.l" -{ return_opcode(require_ARB_vp, ARL, ARL, 3); } - YY_BREAK -case 14: -YY_RULE_SETUP -#line 189 "program_lexer.l" -{ return_opcode(require_ARB_fp, TRI_OP, CMP, 3); } - YY_BREAK -case 15: -YY_RULE_SETUP -#line 190 "program_lexer.l" -{ return_opcode(require_ARB_fp, SCALAR_OP, COS, 3); } - YY_BREAK -case 16: -YY_RULE_SETUP -#line 192 "program_lexer.l" -{ return_opcode(require_NV_fp, VECTOR_OP, DDX, 3); } - YY_BREAK -case 17: -YY_RULE_SETUP -#line 193 "program_lexer.l" -{ return_opcode(require_NV_fp, VECTOR_OP, DDY, 3); } - YY_BREAK -case 18: -YY_RULE_SETUP -#line 194 "program_lexer.l" -{ return_opcode( 1, BIN_OP, DP3, 3); } - YY_BREAK -case 19: -YY_RULE_SETUP -#line 195 "program_lexer.l" -{ return_opcode( 1, BIN_OP, DP4, 3); } - YY_BREAK -case 20: -YY_RULE_SETUP -#line 196 "program_lexer.l" -{ return_opcode( 1, BIN_OP, DPH, 3); } - YY_BREAK -case 21: -YY_RULE_SETUP -#line 197 "program_lexer.l" -{ return_opcode( 1, BIN_OP, DST, 3); } - YY_BREAK -case 22: -YY_RULE_SETUP -#line 199 "program_lexer.l" -{ return_opcode( 1, SCALAR_OP, EX2, 3); } - YY_BREAK -case 23: -YY_RULE_SETUP -#line 200 "program_lexer.l" -{ return_opcode(require_ARB_vp, SCALAR_OP, EXP, 3); } - YY_BREAK -case 24: -YY_RULE_SETUP -#line 202 "program_lexer.l" -{ return_opcode( 1, VECTOR_OP, FLR, 3); } - YY_BREAK -case 25: -YY_RULE_SETUP -#line 203 "program_lexer.l" -{ return_opcode( 1, VECTOR_OP, FRC, 3); } - YY_BREAK -case 26: -YY_RULE_SETUP -#line 205 "program_lexer.l" -{ return_opcode(require_ARB_fp, KIL, KIL, 3); } - YY_BREAK -case 27: -YY_RULE_SETUP -#line 207 "program_lexer.l" -{ return_opcode( 1, VECTOR_OP, LIT, 3); } - YY_BREAK -case 28: -YY_RULE_SETUP -#line 208 "program_lexer.l" -{ return_opcode( 1, SCALAR_OP, LG2, 3); } - YY_BREAK -case 29: -YY_RULE_SETUP -#line 209 "program_lexer.l" -{ return_opcode(require_ARB_vp, SCALAR_OP, LOG, 3); } - YY_BREAK -case 30: -YY_RULE_SETUP -#line 210 "program_lexer.l" -{ return_opcode(require_ARB_fp, TRI_OP, LRP, 3); } - YY_BREAK -case 31: -YY_RULE_SETUP -#line 212 "program_lexer.l" -{ return_opcode( 1, TRI_OP, MAD, 3); } - YY_BREAK -case 32: -YY_RULE_SETUP -#line 213 "program_lexer.l" -{ return_opcode( 1, BIN_OP, MAX, 3); } - YY_BREAK -case 33: -YY_RULE_SETUP -#line 214 "program_lexer.l" -{ return_opcode( 1, BIN_OP, MIN, 3); } - YY_BREAK -case 34: -YY_RULE_SETUP -#line 215 "program_lexer.l" -{ return_opcode( 1, VECTOR_OP, MOV, 3); } - YY_BREAK -case 35: -YY_RULE_SETUP -#line 216 "program_lexer.l" -{ return_opcode( 1, BIN_OP, MUL, 3); } - YY_BREAK -case 36: -YY_RULE_SETUP -#line 218 "program_lexer.l" -{ return_opcode(require_NV_fp, VECTOR_OP, PK2H, 4); } - YY_BREAK -case 37: -YY_RULE_SETUP -#line 219 "program_lexer.l" -{ return_opcode(require_NV_fp, VECTOR_OP, PK2US, 5); } - YY_BREAK -case 38: -YY_RULE_SETUP -#line 220 "program_lexer.l" -{ return_opcode(require_NV_fp, VECTOR_OP, PK4B, 4); } - YY_BREAK -case 39: -YY_RULE_SETUP -#line 221 "program_lexer.l" -{ return_opcode(require_NV_fp, VECTOR_OP, PK4UB, 5); } - YY_BREAK -case 40: -YY_RULE_SETUP -#line 222 "program_lexer.l" -{ return_opcode( 1, BINSC_OP, POW, 3); } - YY_BREAK -case 41: -YY_RULE_SETUP -#line 224 "program_lexer.l" -{ return_opcode( 1, SCALAR_OP, RCP, 3); } - YY_BREAK -case 42: -YY_RULE_SETUP -#line 225 "program_lexer.l" -{ return_opcode(require_NV_fp, BIN_OP, RFL, 3); } - YY_BREAK -case 43: -YY_RULE_SETUP -#line 226 "program_lexer.l" -{ return_opcode( 1, SCALAR_OP, RSQ, 3); } - YY_BREAK -case 44: -YY_RULE_SETUP -#line 228 "program_lexer.l" -{ return_opcode(require_ARB_fp, SCALAR_OP, SCS, 3); } - YY_BREAK -case 45: -YY_RULE_SETUP -#line 229 "program_lexer.l" -{ return_opcode(require_NV_fp, BIN_OP, SEQ, 3); } - YY_BREAK -case 46: -YY_RULE_SETUP -#line 230 "program_lexer.l" -{ return_opcode(require_NV_fp, BIN_OP, SFL, 3); } - YY_BREAK -case 47: -YY_RULE_SETUP -#line 231 "program_lexer.l" -{ return_opcode( 1, BIN_OP, SGE, 3); } - YY_BREAK -case 48: -YY_RULE_SETUP -#line 232 "program_lexer.l" -{ return_opcode(require_NV_fp, BIN_OP, SGT, 3); } - YY_BREAK -case 49: -YY_RULE_SETUP -#line 233 "program_lexer.l" -{ return_opcode(require_ARB_fp, SCALAR_OP, SIN, 3); } - YY_BREAK -case 50: -YY_RULE_SETUP -#line 234 "program_lexer.l" -{ return_opcode(require_NV_fp, BIN_OP, SLE, 3); } - YY_BREAK -case 51: -YY_RULE_SETUP -#line 235 "program_lexer.l" -{ return_opcode( 1, BIN_OP, SLT, 3); } - YY_BREAK -case 52: -YY_RULE_SETUP -#line 236 "program_lexer.l" -{ return_opcode(require_NV_fp, BIN_OP, SNE, 3); } - YY_BREAK -case 53: -YY_RULE_SETUP -#line 237 "program_lexer.l" -{ return_opcode(require_NV_fp, BIN_OP, STR, 3); } - YY_BREAK -case 54: -YY_RULE_SETUP -#line 238 "program_lexer.l" -{ return_opcode( 1, BIN_OP, SUB, 3); } - YY_BREAK -case 55: -YY_RULE_SETUP -#line 239 "program_lexer.l" -{ return_opcode( 1, SWZ, SWZ, 3); } - YY_BREAK -case 56: -YY_RULE_SETUP -#line 241 "program_lexer.l" -{ return_opcode(require_ARB_fp, SAMPLE_OP, TEX, 3); } - YY_BREAK -case 57: -YY_RULE_SETUP -#line 242 "program_lexer.l" -{ return_opcode(require_ARB_fp, SAMPLE_OP, TXB, 3); } - YY_BREAK -case 58: -YY_RULE_SETUP -#line 243 "program_lexer.l" -{ return_opcode(require_NV_fp, TXD_OP, TXD, 3); } - YY_BREAK -case 59: -YY_RULE_SETUP -#line 244 "program_lexer.l" -{ return_opcode(require_ARB_fp, SAMPLE_OP, TXP, 3); } - YY_BREAK -case 60: -YY_RULE_SETUP -#line 246 "program_lexer.l" -{ return_opcode(require_NV_fp, SCALAR_OP, UP2H, 4); } - YY_BREAK -case 61: -YY_RULE_SETUP -#line 247 "program_lexer.l" -{ return_opcode(require_NV_fp, SCALAR_OP, UP2US, 5); } - YY_BREAK -case 62: -YY_RULE_SETUP -#line 248 "program_lexer.l" -{ return_opcode(require_NV_fp, SCALAR_OP, UP4B, 4); } - YY_BREAK -case 63: -YY_RULE_SETUP -#line 249 "program_lexer.l" -{ return_opcode(require_NV_fp, SCALAR_OP, UP4UB, 5); } - YY_BREAK -case 64: -YY_RULE_SETUP -#line 251 "program_lexer.l" -{ return_opcode(require_NV_fp, TRI_OP, X2D, 3); } - YY_BREAK -case 65: -YY_RULE_SETUP -#line 252 "program_lexer.l" -{ return_opcode( 1, BIN_OP, XPD, 3); } - YY_BREAK -case 66: -YY_RULE_SETUP -#line 254 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_vp, VERTEX); } - YY_BREAK -case 67: -YY_RULE_SETUP -#line 255 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp, FRAGMENT); } - YY_BREAK -case 68: -YY_RULE_SETUP -#line 256 "program_lexer.l" -{ return PROGRAM; } - YY_BREAK -case 69: -YY_RULE_SETUP -#line 257 "program_lexer.l" -{ return STATE; } - YY_BREAK -case 70: -YY_RULE_SETUP -#line 258 "program_lexer.l" -{ return RESULT; } - YY_BREAK -case 71: -YY_RULE_SETUP -#line 260 "program_lexer.l" -{ return AMBIENT; } - YY_BREAK -case 72: -YY_RULE_SETUP -#line 261 "program_lexer.l" -{ return ATTENUATION; } - YY_BREAK -case 73: -YY_RULE_SETUP -#line 262 "program_lexer.l" -{ return BACK; } - YY_BREAK -case 74: -YY_RULE_SETUP -#line 263 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, CLIP); } - YY_BREAK -case 75: -YY_RULE_SETUP -#line 264 "program_lexer.l" -{ return COLOR; } - YY_BREAK -case 76: -YY_RULE_SETUP -#line 265 "program_lexer.l" -{ return_token_or_DOT(require_ARB_fp, DEPTH); } - YY_BREAK -case 77: -YY_RULE_SETUP -#line 266 "program_lexer.l" -{ return DIFFUSE; } - YY_BREAK -case 78: -YY_RULE_SETUP -#line 267 "program_lexer.l" -{ return DIRECTION; } - YY_BREAK -case 79: -YY_RULE_SETUP -#line 268 "program_lexer.l" -{ return EMISSION; } - YY_BREAK -case 80: -YY_RULE_SETUP -#line 269 "program_lexer.l" -{ return ENV; } - YY_BREAK -case 81: -YY_RULE_SETUP -#line 270 "program_lexer.l" -{ return EYE; } - YY_BREAK -case 82: -YY_RULE_SETUP -#line 271 "program_lexer.l" -{ return FOGCOORD; } - YY_BREAK -case 83: -YY_RULE_SETUP -#line 272 "program_lexer.l" -{ return FOG; } - YY_BREAK -case 84: -YY_RULE_SETUP -#line 273 "program_lexer.l" -{ return FRONT; } - YY_BREAK -case 85: -YY_RULE_SETUP -#line 274 "program_lexer.l" -{ return HALF; } - YY_BREAK -case 86: -YY_RULE_SETUP -#line 275 "program_lexer.l" -{ return INVERSE; } - YY_BREAK -case 87: -YY_RULE_SETUP -#line 276 "program_lexer.l" -{ return INVTRANS; } - YY_BREAK -case 88: -YY_RULE_SETUP -#line 277 "program_lexer.l" -{ return LIGHT; } - YY_BREAK -case 89: -YY_RULE_SETUP -#line 278 "program_lexer.l" -{ return LIGHTMODEL; } - YY_BREAK -case 90: -YY_RULE_SETUP -#line 279 "program_lexer.l" -{ return LIGHTPROD; } - YY_BREAK -case 91: -YY_RULE_SETUP -#line 280 "program_lexer.l" -{ return LOCAL; } - YY_BREAK -case 92: -YY_RULE_SETUP -#line 281 "program_lexer.l" -{ return MATERIAL; } - YY_BREAK -case 93: -YY_RULE_SETUP -#line 282 "program_lexer.l" -{ return MAT_PROGRAM; } - YY_BREAK -case 94: -YY_RULE_SETUP -#line 283 "program_lexer.l" -{ return MATRIX; } - YY_BREAK -case 95: -YY_RULE_SETUP -#line 284 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, MATRIXINDEX); } - YY_BREAK -case 96: -YY_RULE_SETUP -#line 285 "program_lexer.l" -{ return MODELVIEW; } - YY_BREAK -case 97: -YY_RULE_SETUP -#line 286 "program_lexer.l" -{ return MVP; } - YY_BREAK -case 98: -YY_RULE_SETUP -#line 287 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, NORMAL); } - YY_BREAK -case 99: -YY_RULE_SETUP -#line 288 "program_lexer.l" -{ return OBJECT; } - YY_BREAK -case 100: -YY_RULE_SETUP -#line 289 "program_lexer.l" -{ return PALETTE; } - YY_BREAK -case 101: -YY_RULE_SETUP -#line 290 "program_lexer.l" -{ return PARAMS; } - YY_BREAK -case 102: -YY_RULE_SETUP -#line 291 "program_lexer.l" -{ return PLANE; } - YY_BREAK -case 103: -YY_RULE_SETUP -#line 292 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, POINT_TOK); } - YY_BREAK -case 104: -YY_RULE_SETUP -#line 293 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, POINTSIZE); } - YY_BREAK -case 105: -YY_RULE_SETUP -#line 294 "program_lexer.l" -{ return POSITION; } - YY_BREAK -case 106: -YY_RULE_SETUP -#line 295 "program_lexer.l" -{ return PRIMARY; } - YY_BREAK -case 107: -YY_RULE_SETUP -#line 296 "program_lexer.l" -{ return PROJECTION; } - YY_BREAK -case 108: -YY_RULE_SETUP -#line 297 "program_lexer.l" -{ return_token_or_DOT(require_ARB_fp, RANGE); } - YY_BREAK -case 109: -YY_RULE_SETUP -#line 298 "program_lexer.l" -{ return ROW; } - YY_BREAK -case 110: -YY_RULE_SETUP -#line 299 "program_lexer.l" -{ return SCENECOLOR; } - YY_BREAK -case 111: -YY_RULE_SETUP -#line 300 "program_lexer.l" -{ return SECONDARY; } - YY_BREAK -case 112: -YY_RULE_SETUP -#line 301 "program_lexer.l" -{ return SHININESS; } - YY_BREAK -case 113: -YY_RULE_SETUP -#line 302 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, SIZE_TOK); } - YY_BREAK -case 114: -YY_RULE_SETUP -#line 303 "program_lexer.l" -{ return SPECULAR; } - YY_BREAK -case 115: -YY_RULE_SETUP -#line 304 "program_lexer.l" -{ return SPOT; } - YY_BREAK -case 116: -YY_RULE_SETUP -#line 305 "program_lexer.l" -{ return TEXCOORD; } - YY_BREAK -case 117: -YY_RULE_SETUP -#line 306 "program_lexer.l" -{ return_token_or_DOT(require_ARB_fp, TEXENV); } - YY_BREAK -case 118: -YY_RULE_SETUP -#line 307 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, TEXGEN); } - YY_BREAK -case 119: -YY_RULE_SETUP -#line 308 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, TEXGEN_Q); } - YY_BREAK -case 120: -YY_RULE_SETUP -#line 309 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, TEXGEN_S); } - YY_BREAK -case 121: -YY_RULE_SETUP -#line 310 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, TEXGEN_T); } - YY_BREAK -case 122: -YY_RULE_SETUP -#line 311 "program_lexer.l" -{ return TEXTURE; } - YY_BREAK -case 123: -YY_RULE_SETUP -#line 312 "program_lexer.l" -{ return TRANSPOSE; } - YY_BREAK -case 124: -YY_RULE_SETUP -#line 313 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, VTXATTRIB); } - YY_BREAK -case 125: -YY_RULE_SETUP -#line 314 "program_lexer.l" -{ return_token_or_DOT(require_ARB_vp, WEIGHT); } - YY_BREAK -case 126: -YY_RULE_SETUP -#line 316 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp, TEXTURE_UNIT); } - YY_BREAK -case 127: -YY_RULE_SETUP -#line 317 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_1D); } - YY_BREAK -case 128: -YY_RULE_SETUP -#line 318 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_2D); } - YY_BREAK -case 129: -YY_RULE_SETUP -#line 319 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_3D); } - YY_BREAK -case 130: -YY_RULE_SETUP -#line 320 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_CUBE); } - YY_BREAK -case 131: -YY_RULE_SETUP -#line 321 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp && require_rect, TEX_RECT); } - YY_BREAK -case 132: -YY_RULE_SETUP -#line 322 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW1D); } - YY_BREAK -case 133: -YY_RULE_SETUP -#line 323 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW2D); } - YY_BREAK -case 134: -YY_RULE_SETUP -#line 324 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_rect, TEX_SHADOWRECT); } - YY_BREAK -case 135: -YY_RULE_SETUP -#line 325 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY1D); } - YY_BREAK -case 136: -YY_RULE_SETUP -#line 326 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY2D); } - YY_BREAK -case 137: -YY_RULE_SETUP -#line 327 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW1D); } - YY_BREAK -case 138: -YY_RULE_SETUP -#line 328 "program_lexer.l" -{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW2D); } - YY_BREAK -case 139: -YY_RULE_SETUP -#line 330 "program_lexer.l" -{ return handle_ident(yyextra, yytext, yylval); } - YY_BREAK -case 140: -YY_RULE_SETUP -#line 332 "program_lexer.l" -{ return DOT_DOT; } - YY_BREAK -case 141: -YY_RULE_SETUP -#line 334 "program_lexer.l" -{ - yylval->integer = strtol(yytext, NULL, 10); - return INTEGER; -} - YY_BREAK -case 142: -YY_RULE_SETUP -#line 338 "program_lexer.l" -{ - yylval->real = _mesa_strtof(yytext, NULL); - return REAL; -} - YY_BREAK -case 143: -/* rule 143 can match eol */ -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ -yyg->yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 342 "program_lexer.l" -{ - yylval->real = _mesa_strtof(yytext, NULL); - return REAL; -} - YY_BREAK -case 144: -YY_RULE_SETUP -#line 346 "program_lexer.l" -{ - yylval->real = _mesa_strtof(yytext, NULL); - return REAL; -} - YY_BREAK -case 145: -YY_RULE_SETUP -#line 350 "program_lexer.l" -{ - yylval->real = _mesa_strtof(yytext, NULL); - return REAL; -} - YY_BREAK -case 146: -YY_RULE_SETUP -#line 355 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_NOOP; - yylval->swiz_mask.mask = WRITEMASK_XYZW; - return MASK4; -} - YY_BREAK -case 147: -YY_RULE_SETUP -#line 361 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_XY - | mask_from_char(yytext[3]); - return MASK3; -} - YY_BREAK -case 148: -YY_RULE_SETUP -#line 367 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_XZW; - return MASK3; -} - YY_BREAK -case 149: -YY_RULE_SETUP -#line 372 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_YZW; - return MASK3; -} - YY_BREAK -case 150: -YY_RULE_SETUP -#line 378 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_X - | mask_from_char(yytext[2]); - return MASK2; -} - YY_BREAK -case 151: -YY_RULE_SETUP -#line 384 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_Y - | mask_from_char(yytext[2]); - return MASK2; -} - YY_BREAK -case 152: -YY_RULE_SETUP -#line 390 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_ZW; - return MASK2; -} - YY_BREAK -case 153: -YY_RULE_SETUP -#line 396 "program_lexer.l" -{ - const unsigned s = swiz_from_char(yytext[1]); - yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s); - yylval->swiz_mask.mask = mask_from_char(yytext[1]); - return MASK1; -} - YY_BREAK -case 154: -YY_RULE_SETUP -#line 403 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]), - swiz_from_char(yytext[2]), - swiz_from_char(yytext[3]), - swiz_from_char(yytext[4])); - yylval->swiz_mask.mask = 0; - return SWIZZLE; -} - YY_BREAK -case 155: -YY_RULE_SETUP -#line 412 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_NOOP; - yylval->swiz_mask.mask = WRITEMASK_XYZW; - return_token_or_DOT(require_ARB_fp, MASK4); -} - YY_BREAK -case 156: -YY_RULE_SETUP -#line 418 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_XY - | mask_from_char(yytext[3]); - return_token_or_DOT(require_ARB_fp, MASK3); -} - YY_BREAK -case 157: -YY_RULE_SETUP -#line 424 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_XZW; - return_token_or_DOT(require_ARB_fp, MASK3); -} - YY_BREAK -case 158: -YY_RULE_SETUP -#line 429 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_YZW; - return_token_or_DOT(require_ARB_fp, MASK3); -} - YY_BREAK -case 159: -YY_RULE_SETUP -#line 435 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_X - | mask_from_char(yytext[2]); - return_token_or_DOT(require_ARB_fp, MASK2); -} - YY_BREAK -case 160: -YY_RULE_SETUP -#line 441 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_Y - | mask_from_char(yytext[2]); - return_token_or_DOT(require_ARB_fp, MASK2); -} - YY_BREAK -case 161: -YY_RULE_SETUP -#line 447 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = SWIZZLE_INVAL; - yylval->swiz_mask.mask = WRITEMASK_ZW; - return_token_or_DOT(require_ARB_fp, MASK2); -} - YY_BREAK -case 162: -YY_RULE_SETUP -#line 453 "program_lexer.l" -{ - const unsigned s = swiz_from_char(yytext[1]); - yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s); - yylval->swiz_mask.mask = mask_from_char(yytext[1]); - return_token_or_DOT(require_ARB_fp, MASK1); -} - YY_BREAK -case 163: -YY_RULE_SETUP -#line 461 "program_lexer.l" -{ - if (require_ARB_vp) { - return TEXGEN_R; - } else { - yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_X, - SWIZZLE_X, SWIZZLE_X); - yylval->swiz_mask.mask = WRITEMASK_X; - return MASK1; - } -} - YY_BREAK -case 164: -YY_RULE_SETUP -#line 472 "program_lexer.l" -{ - yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]), - swiz_from_char(yytext[2]), - swiz_from_char(yytext[3]), - swiz_from_char(yytext[4])); - yylval->swiz_mask.mask = 0; - return_token_or_DOT(require_ARB_fp, SWIZZLE); -} - YY_BREAK -case 165: -YY_RULE_SETUP -#line 481 "program_lexer.l" -{ return DOT; } - YY_BREAK -case 166: -/* rule 166 can match eol */ -YY_RULE_SETUP -#line 483 "program_lexer.l" -{ - yylloc->first_line++; - yylloc->first_column = 1; - yylloc->last_line++; - yylloc->last_column = 1; - yylloc->position++; -} - YY_BREAK -case 167: -YY_RULE_SETUP -#line 490 "program_lexer.l" -/* eat whitespace */ ; - YY_BREAK -case 168: -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ -yyg->yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 491 "program_lexer.l" -/* eat comments */ ; - YY_BREAK -case 169: -YY_RULE_SETUP -#line 492 "program_lexer.l" -{ return yytext[0]; } - YY_BREAK -case 170: -YY_RULE_SETUP -#line 493 "program_lexer.l" -ECHO; - YY_BREAK -#line 2490 "lex.yy.c" -case YY_STATE_EOF(INITIAL): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = yyg->yy_hold_char; - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); - - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++yyg->yy_c_buf_p; - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = yyg->yy_c_buf_p; - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_END_OF_FILE: - { - yyg->yy_did_buffer_switch_on_eof = 0; - - if ( yywrap(yyscanner ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = - yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - yyg->yy_c_buf_p = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of yylex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = yyg->yytext_ptr; - register int number_to_move, i; - int ret_val; - - if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) (yyg->yy_c_buf_p - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - yyg->yy_n_chars, (size_t) num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - if ( yyg->yy_n_chars == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - yyrestart(yyin ,yyscanner); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - yyg->yy_n_chars += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; - - yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (yyscan_t yyscanner) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_current_state = yyg->yy_start; - - for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 850 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) -{ - register int yy_is_jam; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ - register char *yy_cp = yyg->yy_c_buf_p; - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 850 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 849); - - return yy_is_jam ? 0 : yy_current_state; -} - - static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner) -{ - register char *yy_cp; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_cp = yyg->yy_c_buf_p; - - /* undo effects of setting up yytext */ - *yy_cp = yyg->yy_hold_char; - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - { /* need to shift things up to make room */ - /* +2 for EOB chars. */ - register int number_to_move = yyg->yy_n_chars + 2; - register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ - YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; - register char *source = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; - - while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - *--dest = *--source; - - yy_cp += (int) (dest - source); - yy_bp += (int) (dest - source); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - YY_FATAL_ERROR( "flex scanner push-back overflow" ); - } - - *--yy_cp = (char) c; - - yyg->yytext_ptr = yy_bp; - yyg->yy_hold_char = *yy_cp; - yyg->yy_c_buf_p = yy_cp; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (yyscan_t yyscanner) -#else - static int input (yyscan_t yyscanner) -#endif - -{ - int c; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - *yyg->yy_c_buf_p = yyg->yy_hold_char; - - if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - /* This was really a NUL. */ - *yyg->yy_c_buf_p = '\0'; - - else - { /* need more input */ - int offset = yyg->yy_c_buf_p - yyg->yytext_ptr; - ++yyg->yy_c_buf_p; - - switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - yyrestart(yyin ,yyscanner); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( yywrap(yyscanner ) ) - return EOF; - - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(yyscanner); -#else - return input(yyscanner); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = yyg->yytext_ptr + offset; - break; - } - } - } - - c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ - *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ - yyg->yy_hold_char = *++yyg->yy_c_buf_p; - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * @param yyscanner The scanner object. - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyrestart (FILE * input_file , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); - } - - yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); - yy_load_buffer_state(yyscanner ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * @param yyscanner The scanner object. - */ - void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (yyscanner); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state(yyscanner ); - - /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe - * to go ahead and always set it. - */ - yyg->yy_did_buffer_switch_on_eof = 1; -} - -static void yy_load_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - yyg->yy_hold_char = *yyg->yy_c_buf_p; -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * @param yyscanner The scanner object. - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yy_create_buffer (FILE * file, int size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ,yyscanner ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - yy_init_buffer(b,file ,yyscanner); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * @param yyscanner The scanner object. - */ - void yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - yyfree((void *) b->yy_ch_buf ,yyscanner ); - - yyfree((void *) b ,yyscanner ); -} - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) - -{ - int oerrno = errno; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_flush_buffer(b ,yyscanner); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * @param yyscanner The scanner object. - */ - void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state(yyscanner ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * @param yyscanner The scanner object. - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(yyscanner); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - yyg->yy_buffer_stack_top++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state(yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * @param yyscanner The scanner object. - */ -void yypop_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner); - YY_CURRENT_BUFFER_LVALUE = NULL; - if (yyg->yy_buffer_stack_top > 0) - --yyg->yy_buffer_stack_top; - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state(yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void yyensure_buffer_stack (yyscan_t yyscanner) -{ - int num_to_alloc; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (!yyg->yy_buffer_stack) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - yyg->yy_buffer_stack = (struct yy_buffer_state**)yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - yyg->yy_buffer_stack_max = num_to_alloc; - yyg->yy_buffer_stack_top = 0; - return; - } - - if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = yyg->yy_buffer_stack_max + grow_size; - yyg->yy_buffer_stack = (struct yy_buffer_state**)yyrealloc - (yyg->yy_buffer_stack, - num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); - yyg->yy_buffer_stack_max = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - yy_switch_to_buffer(b ,yyscanner ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to yylex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * yy_scan_bytes() instead. - */ -YY_BUFFER_STATE yy_scan_string (yyconst char * yystr , yyscan_t yyscanner) -{ - - return yy_scan_bytes(yystr,strlen(yystr) ,yyscanner); -} - -/** Setup the input buffer state to scan the given bytes. The next call to yylex() will - * scan from a @e copy of @a bytes. - * @param yybytes the byte buffer to scan - * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) yyalloc(n ,yyscanner ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = yy_scan_buffer(buf,n ,yyscanner); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = yyg->yy_hold_char; \ - yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ - yyg->yy_hold_char = *yyg->yy_c_buf_p; \ - *yyg->yy_c_buf_p = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the user-defined data for this scanner. - * @param yyscanner The scanner object. - */ -YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyextra; -} - -/** Get the current line number. - * @param yyscanner The scanner object. - */ -int yyget_lineno (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yylineno; -} - -/** Get the current column number. - * @param yyscanner The scanner object. - */ -int yyget_column (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yycolumn; -} - -/** Get the input stream. - * @param yyscanner The scanner object. - */ -FILE *yyget_in (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyin; -} - -/** Get the output stream. - * @param yyscanner The scanner object. - */ -FILE *yyget_out (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyout; -} - -/** Get the length of the current token. - * @param yyscanner The scanner object. - */ -int yyget_leng (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyleng; -} - -/** Get the current token. - * @param yyscanner The scanner object. - */ - -char *yyget_text (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yytext; -} - -/** Set the user-defined data. This data is never touched by the scanner. - * @param user_defined The data to be associated with this scanner. - * @param yyscanner The scanner object. - */ -void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyextra = user_defined ; -} - -/** Set the current line number. - * @param line_number - * @param yyscanner The scanner object. - */ -void yyset_lineno (int line_number , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* lineno is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - yy_fatal_error( "yyset_lineno called with no buffer" , yyscanner); - - yylineno = line_number; -} - -/** Set the current column. - * @param line_number - * @param yyscanner The scanner object. - */ -void yyset_column (int column_no , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* column is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - yy_fatal_error( "yyset_column called with no buffer" , yyscanner); - - yycolumn = column_no; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * @param yyscanner The scanner object. - * @see yy_switch_to_buffer - */ -void yyset_in (FILE * in_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyin = in_str ; -} - -void yyset_out (FILE * out_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyout = out_str ; -} - -int yyget_debug (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yy_flex_debug; -} - -void yyset_debug (int bdebug , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yy_flex_debug = bdebug ; -} - -/* Accessor methods for yylval and yylloc */ - -YYSTYPE * yyget_lval (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylval; -} - -void yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylval = yylval_param; -} - -YYLTYPE *yyget_lloc (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylloc; -} - -void yyset_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylloc = yylloc_param; -} - -/* User-visible API */ - -/* yylex_init is special because it creates the scanner itself, so it is - * the ONLY reentrant function that doesn't take the scanner as the last argument. - * That's why we explicitly handle the declaration, instead of using our macros. - */ - -int yylex_init(yyscan_t* ptr_yy_globals) - -{ - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - return yy_init_globals ( *ptr_yy_globals ); -} - -/* yylex_init_extra has the same functionality as yylex_init, but follows the - * convention of taking the scanner as the last argument. Note however, that - * this is a *pointer* to a scanner, as it will be allocated by this call (and - * is the reason, too, why this function also must handle its own declaration). - * The user defined value in the first argument will be available to yyalloc in - * the yyextra field. - */ - -int yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals ) - -{ - struct yyguts_t dummy_yyguts; - - yyset_extra (yy_user_defined, &dummy_yyguts); - - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in - yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - yyset_extra (yy_user_defined, *ptr_yy_globals); - - return yy_init_globals ( *ptr_yy_globals ); -} - -static int yy_init_globals (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from yylex_destroy(), so don't allocate here. - */ - - yyg->yy_buffer_stack = 0; - yyg->yy_buffer_stack_top = 0; - yyg->yy_buffer_stack_max = 0; - yyg->yy_c_buf_p = (char *) 0; - yyg->yy_init = 0; - yyg->yy_start = 0; - - yyg->yy_start_stack_ptr = 0; - yyg->yy_start_stack_depth = 0; - yyg->yy_start_stack = NULL; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = (FILE *) 0; - yyout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * yylex_init() - */ - return 0; -} - -/* yylex_destroy is for both reentrant and non-reentrant scanners. */ -int yylex_destroy (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); - YY_CURRENT_BUFFER_LVALUE = NULL; - yypop_buffer_state(yyscanner); - } - - /* Destroy the stack itself. */ - yyfree(yyg->yy_buffer_stack ,yyscanner); - yyg->yy_buffer_stack = NULL; - - /* Destroy the start condition stack. */ - yyfree(yyg->yy_start_stack ,yyscanner ); - yyg->yy_start_stack = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * yylex() is called, initialization will occur. */ - yy_init_globals( yyscanner); - - /* Destroy the main struct (reentrant only). */ - yyfree ( yyscanner , yyscanner ); - yyscanner = NULL; - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *yyalloc (yy_size_t size , yyscan_t yyscanner) -{ - return (void *) malloc( size ); -} - -void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void yyfree (void * ptr , yyscan_t yyscanner) -{ - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 493 "program_lexer.l" - - - -void -_mesa_program_lexer_ctor(void **scanner, struct asm_parser_state *state, - const char *string, size_t len) -{ - yylex_init_extra(state,scanner); - yy_scan_bytes(string,len,*scanner); -} - -void -_mesa_program_lexer_dtor(void *scanner) -{ - yylex_destroy(scanner); -} - diff --git a/src/mesa/program/prog_instruction.h b/src/mesa/program/prog_instruction.h index a383828e34..669d710298 100644 --- a/src/mesa/program/prog_instruction.h +++ b/src/mesa/program/prog_instruction.h @@ -247,7 +247,7 @@ typedef enum prog_opcode { * Number of bits for the src/dst register Index field. * This limits the size of temp/uniform register files. */ -#define INST_INDEX_BITS 11 +#define INST_INDEX_BITS 12 /** diff --git a/src/mesa/program/program.c b/src/mesa/program/program.c index 52254e9365..cfdd0da86d 100644 --- a/src/mesa/program/program.c +++ b/src/mesa/program/program.c @@ -71,6 +71,9 @@ _mesa_init_program(struct gl_context *ctx) ASSERT(ctx->Const.VertexProgram.MaxUniformComponents <= 4 * MAX_UNIFORMS); ASSERT(ctx->Const.FragmentProgram.MaxUniformComponents <= 4 * MAX_UNIFORMS); + ASSERT(ctx->Const.VertexProgram.MaxAddressOffset <= (1 << INST_INDEX_BITS)); + ASSERT(ctx->Const.FragmentProgram.MaxAddressOffset <= (1 << INST_INDEX_BITS)); + /* If this fails, increase prog_instruction::TexSrcUnit size */ ASSERT(MAX_TEXTURE_UNITS < (1 << 5)); diff --git a/src/mesa/program/program_parse.tab.c b/src/mesa/program/program_parse.tab.c deleted file mode 100644 index baef311d0c..0000000000 --- a/src/mesa/program/program_parse.tab.c +++ /dev/null @@ -1,5730 +0,0 @@ - -/* A Bison parser, made by GNU Bison 2.4.1. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.4.1" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 1 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - -/* Using locations. */ -#define YYLSP_NEEDED 1 - - - -/* Copy the first part of user declarations. */ - -/* Line 189 of yacc.c */ -#line 1 "program_parse.y" - -/* - * Copyright © 2009 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "main/mtypes.h" -#include "main/imports.h" -#include "program/program.h" -#include "program/prog_parameter.h" -#include "program/prog_parameter_layout.h" -#include "program/prog_statevars.h" -#include "program/prog_instruction.h" - -#include "program/symbol_table.h" -#include "program/program_parser.h" - -extern void *yy_scan_string(char *); -extern void yy_delete_buffer(void *); - -static struct asm_symbol *declare_variable(struct asm_parser_state *state, - char *name, enum asm_type t, struct YYLTYPE *locp); - -static int add_state_reference(struct gl_program_parameter_list *param_list, - const gl_state_index tokens[STATE_LENGTH]); - -static int initialize_symbol_from_state(struct gl_program *prog, - struct asm_symbol *param_var, const gl_state_index tokens[STATE_LENGTH]); - -static int initialize_symbol_from_param(struct gl_program *prog, - struct asm_symbol *param_var, const gl_state_index tokens[STATE_LENGTH]); - -static int initialize_symbol_from_const(struct gl_program *prog, - struct asm_symbol *param_var, const struct asm_vector *vec, - GLboolean allowSwizzle); - -static int yyparse(struct asm_parser_state *state); - -static char *make_error_string(const char *fmt, ...); - -static void yyerror(struct YYLTYPE *locp, struct asm_parser_state *state, - const char *s); - -static int validate_inputs(struct YYLTYPE *locp, - struct asm_parser_state *state); - -static void init_dst_reg(struct prog_dst_register *r); - -static void set_dst_reg(struct prog_dst_register *r, - gl_register_file file, GLint index); - -static void init_src_reg(struct asm_src_register *r); - -static void set_src_reg(struct asm_src_register *r, - gl_register_file file, GLint index); - -static void set_src_reg_swz(struct asm_src_register *r, - gl_register_file file, GLint index, GLuint swizzle); - -static void asm_instruction_set_operands(struct asm_instruction *inst, - const struct prog_dst_register *dst, const struct asm_src_register *src0, - const struct asm_src_register *src1, const struct asm_src_register *src2); - -static struct asm_instruction *asm_instruction_ctor(gl_inst_opcode op, - const struct prog_dst_register *dst, const struct asm_src_register *src0, - const struct asm_src_register *src1, const struct asm_src_register *src2); - -static struct asm_instruction *asm_instruction_copy_ctor( - const struct prog_instruction *base, const struct prog_dst_register *dst, - const struct asm_src_register *src0, const struct asm_src_register *src1, - const struct asm_src_register *src2); - -#ifndef FALSE -#define FALSE 0 -#define TRUE (!FALSE) -#endif - -#define YYLLOC_DEFAULT(Current, Rhs, N) \ - do { \ - if (YYID(N)) { \ - (Current).first_line = YYRHSLOC(Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC(Rhs, 1).first_column; \ - (Current).position = YYRHSLOC(Rhs, 1).position; \ - (Current).last_line = YYRHSLOC(Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC(Rhs, N).last_column; \ - } else { \ - (Current).first_line = YYRHSLOC(Rhs, 0).last_line; \ - (Current).last_line = (Current).first_line; \ - (Current).first_column = YYRHSLOC(Rhs, 0).last_column; \ - (Current).last_column = (Current).first_column; \ - (Current).position = YYRHSLOC(Rhs, 0).position \ - + (Current).first_column; \ - } \ - } while(YYID(0)) - -#define YYLEX_PARAM state->scanner - - -/* Line 189 of yacc.c */ -#line 193 "program_parse.tab.c" - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 1 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - ARBvp_10 = 258, - ARBfp_10 = 259, - ADDRESS = 260, - ALIAS = 261, - ATTRIB = 262, - OPTION = 263, - OUTPUT = 264, - PARAM = 265, - TEMP = 266, - END = 267, - BIN_OP = 268, - BINSC_OP = 269, - SAMPLE_OP = 270, - SCALAR_OP = 271, - TRI_OP = 272, - VECTOR_OP = 273, - ARL = 274, - KIL = 275, - SWZ = 276, - TXD_OP = 277, - INTEGER = 278, - REAL = 279, - AMBIENT = 280, - ATTENUATION = 281, - BACK = 282, - CLIP = 283, - COLOR = 284, - DEPTH = 285, - DIFFUSE = 286, - DIRECTION = 287, - EMISSION = 288, - ENV = 289, - EYE = 290, - FOG = 291, - FOGCOORD = 292, - FRAGMENT = 293, - FRONT = 294, - HALF = 295, - INVERSE = 296, - INVTRANS = 297, - LIGHT = 298, - LIGHTMODEL = 299, - LIGHTPROD = 300, - LOCAL = 301, - MATERIAL = 302, - MAT_PROGRAM = 303, - MATRIX = 304, - MATRIXINDEX = 305, - MODELVIEW = 306, - MVP = 307, - NORMAL = 308, - OBJECT = 309, - PALETTE = 310, - PARAMS = 311, - PLANE = 312, - POINT_TOK = 313, - POINTSIZE = 314, - POSITION = 315, - PRIMARY = 316, - PROGRAM = 317, - PROJECTION = 318, - RANGE = 319, - RESULT = 320, - ROW = 321, - SCENECOLOR = 322, - SECONDARY = 323, - SHININESS = 324, - SIZE_TOK = 325, - SPECULAR = 326, - SPOT = 327, - STATE = 328, - TEXCOORD = 329, - TEXENV = 330, - TEXGEN = 331, - TEXGEN_Q = 332, - TEXGEN_R = 333, - TEXGEN_S = 334, - TEXGEN_T = 335, - TEXTURE = 336, - TRANSPOSE = 337, - TEXTURE_UNIT = 338, - TEX_1D = 339, - TEX_2D = 340, - TEX_3D = 341, - TEX_CUBE = 342, - TEX_RECT = 343, - TEX_SHADOW1D = 344, - TEX_SHADOW2D = 345, - TEX_SHADOWRECT = 346, - TEX_ARRAY1D = 347, - TEX_ARRAY2D = 348, - TEX_ARRAYSHADOW1D = 349, - TEX_ARRAYSHADOW2D = 350, - VERTEX = 351, - VTXATTRIB = 352, - WEIGHT = 353, - IDENTIFIER = 354, - USED_IDENTIFIER = 355, - MASK4 = 356, - MASK3 = 357, - MASK2 = 358, - MASK1 = 359, - SWIZZLE = 360, - DOT_DOT = 361, - DOT = 362 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -{ - -/* Line 214 of yacc.c */ -#line 126 "program_parse.y" - - struct asm_instruction *inst; - struct asm_symbol *sym; - struct asm_symbol temp_sym; - struct asm_swizzle_mask swiz_mask; - struct asm_src_register src_reg; - struct prog_dst_register dst_reg; - struct prog_instruction temp_inst; - char *string; - unsigned result; - unsigned attrib; - int integer; - float real; - gl_state_index state[STATE_LENGTH]; - int negate; - struct asm_vector vector; - gl_inst_opcode opcode; - - struct { - unsigned swz; - unsigned rgba_valid:1; - unsigned xyzw_valid:1; - unsigned negate:1; - } ext_swizzle; - - - -/* Line 214 of yacc.c */ -#line 364 "program_parse.tab.c" -} YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -} YYLTYPE; -# define yyltype YYLTYPE /* obsolescent; will be withdrawn */ -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - -/* Copy the second part of user declarations. */ - -/* Line 264 of yacc.c */ -#line 271 "program_parse.y" - -extern int yylex(YYSTYPE *yylval_param, YYLTYPE *yylloc_param, - void *yyscanner); - - -/* Line 264 of yacc.c */ -#line 395 "program_parse.tab.c" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if YYENABLE_NLS -# if ENABLE_NLS -# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int yyi) -#else -static int -YYID (yyi) - int yyi; -#endif -{ - return yyi; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ - && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; - YYLTYPE yyls_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ - + 2 * YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 5 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 396 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 120 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 143 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 282 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 475 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 362 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 115, 116, 2, 113, 109, 114, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 108, - 2, 117, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 111, 2, 112, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 118, 110, 119, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, - 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint16 yyprhs[] = -{ - 0, 0, 3, 8, 10, 12, 15, 16, 20, 23, - 24, 27, 30, 32, 34, 36, 38, 40, 42, 44, - 46, 48, 50, 52, 54, 59, 64, 69, 76, 83, - 92, 101, 104, 107, 120, 123, 125, 127, 129, 131, - 133, 135, 137, 139, 141, 143, 145, 147, 154, 157, - 162, 165, 167, 171, 177, 181, 184, 192, 195, 197, - 199, 201, 203, 208, 210, 212, 214, 216, 218, 220, - 222, 226, 227, 230, 233, 235, 237, 239, 241, 243, - 245, 247, 249, 251, 252, 254, 256, 258, 260, 261, - 265, 269, 270, 273, 276, 278, 280, 282, 284, 286, - 288, 290, 292, 297, 300, 303, 305, 308, 310, 313, - 315, 318, 323, 328, 330, 331, 335, 337, 339, 342, - 344, 347, 349, 351, 355, 362, 363, 365, 368, 373, - 375, 379, 381, 383, 385, 387, 389, 391, 393, 395, - 397, 399, 402, 405, 408, 411, 414, 417, 420, 423, - 426, 429, 432, 435, 439, 441, 443, 445, 451, 453, - 455, 457, 460, 462, 464, 467, 469, 472, 479, 481, - 485, 487, 489, 491, 493, 495, 500, 502, 504, 506, - 508, 510, 512, 515, 517, 519, 525, 527, 530, 532, - 534, 540, 543, 544, 551, 555, 556, 558, 560, 562, - 564, 566, 569, 571, 573, 576, 581, 586, 587, 591, - 593, 595, 597, 600, 602, 604, 606, 608, 614, 616, - 620, 626, 632, 634, 638, 644, 646, 648, 650, 652, - 654, 656, 658, 660, 662, 666, 672, 680, 690, 693, - 696, 698, 700, 701, 702, 707, 709, 710, 711, 715, - 719, 721, 727, 730, 733, 736, 739, 743, 746, 750, - 751, 753, 755, 756, 758, 760, 761, 763, 765, 766, - 768, 770, 771, 775, 776, 780, 781, 785, 787, 789, - 791, 796, 798 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int16 yyrhs[] = -{ - 121, 0, -1, 122, 123, 125, 12, -1, 3, -1, - 4, -1, 123, 124, -1, -1, 8, 262, 108, -1, - 125, 126, -1, -1, 127, 108, -1, 170, 108, -1, - 128, -1, 129, -1, 130, -1, 131, -1, 132, -1, - 133, -1, 134, -1, 135, -1, 141, -1, 136, -1, - 137, -1, 138, -1, 19, 146, 109, 142, -1, 18, - 145, 109, 144, -1, 16, 145, 109, 142, -1, 14, - 145, 109, 142, 109, 142, -1, 13, 145, 109, 144, - 109, 144, -1, 17, 145, 109, 144, 109, 144, 109, - 144, -1, 15, 145, 109, 144, 109, 139, 109, 140, - -1, 20, 144, -1, 20, 166, -1, 22, 145, 109, - 144, 109, 144, 109, 144, 109, 139, 109, 140, -1, - 83, 256, -1, 84, -1, 85, -1, 86, -1, 87, - -1, 88, -1, 89, -1, 90, -1, 91, -1, 92, - -1, 93, -1, 94, -1, 95, -1, 21, 145, 109, - 150, 109, 147, -1, 241, 143, -1, 241, 110, 143, - 110, -1, 150, 162, -1, 238, -1, 241, 150, 163, - -1, 241, 110, 150, 163, 110, -1, 151, 164, 165, - -1, 159, 161, -1, 148, 109, 148, 109, 148, 109, - 148, -1, 241, 149, -1, 23, -1, 262, -1, 100, - -1, 172, -1, 152, 111, 153, 112, -1, 186, -1, - 249, -1, 100, -1, 100, -1, 154, -1, 155, -1, - 23, -1, 159, 160, 156, -1, -1, 113, 157, -1, - 114, 158, -1, 23, -1, 23, -1, 100, -1, 104, - -1, 104, -1, 104, -1, 104, -1, 101, -1, 105, - -1, -1, 101, -1, 102, -1, 103, -1, 104, -1, - -1, 115, 166, 116, -1, 115, 167, 116, -1, -1, - 168, 163, -1, 169, 163, -1, 99, -1, 100, -1, - 171, -1, 178, -1, 242, -1, 245, -1, 248, -1, - 261, -1, 7, 99, 117, 172, -1, 96, 173, -1, - 38, 177, -1, 60, -1, 98, 175, -1, 53, -1, - 29, 254, -1, 37, -1, 74, 255, -1, 50, 111, - 176, 112, -1, 97, 111, 174, 112, -1, 23, -1, - -1, 111, 176, 112, -1, 23, -1, 60, -1, 29, - 254, -1, 37, -1, 74, 255, -1, 179, -1, 180, - -1, 10, 99, 182, -1, 10, 99, 111, 181, 112, - 183, -1, -1, 23, -1, 117, 185, -1, 117, 118, - 184, 119, -1, 187, -1, 184, 109, 187, -1, 189, - -1, 225, -1, 235, -1, 189, -1, 225, -1, 236, - -1, 188, -1, 226, -1, 235, -1, 189, -1, 73, - 213, -1, 73, 190, -1, 73, 192, -1, 73, 195, - -1, 73, 197, -1, 73, 203, -1, 73, 199, -1, - 73, 206, -1, 73, 208, -1, 73, 210, -1, 73, - 212, -1, 73, 224, -1, 47, 253, 191, -1, 201, - -1, 33, -1, 69, -1, 43, 111, 202, 112, 193, - -1, 201, -1, 60, -1, 26, -1, 72, 194, -1, - 40, -1, 32, -1, 44, 196, -1, 25, -1, 253, - 67, -1, 45, 111, 202, 112, 253, 198, -1, 201, - -1, 75, 257, 200, -1, 29, -1, 25, -1, 31, - -1, 71, -1, 23, -1, 76, 255, 204, 205, -1, - 35, -1, 54, -1, 79, -1, 80, -1, 78, -1, - 77, -1, 36, 207, -1, 29, -1, 56, -1, 28, - 111, 209, 112, 57, -1, 23, -1, 58, 211, -1, - 70, -1, 26, -1, 215, 66, 111, 218, 112, -1, - 215, 214, -1, -1, 66, 111, 218, 106, 218, 112, - -1, 49, 219, 216, -1, -1, 217, -1, 41, -1, - 82, -1, 42, -1, 23, -1, 51, 220, -1, 63, - -1, 52, -1, 81, 255, -1, 55, 111, 222, 112, - -1, 48, 111, 223, 112, -1, -1, 111, 221, 112, - -1, 23, -1, 23, -1, 23, -1, 30, 64, -1, - 229, -1, 232, -1, 227, -1, 230, -1, 62, 34, - 111, 228, 112, -1, 233, -1, 233, 106, 233, -1, - 62, 34, 111, 233, 112, -1, 62, 46, 111, 231, - 112, -1, 234, -1, 234, 106, 234, -1, 62, 46, - 111, 234, 112, -1, 23, -1, 23, -1, 237, -1, - 239, -1, 238, -1, 239, -1, 240, -1, 24, -1, - 23, -1, 118, 240, 119, -1, 118, 240, 109, 240, - 119, -1, 118, 240, 109, 240, 109, 240, 119, -1, - 118, 240, 109, 240, 109, 240, 109, 240, 119, -1, - 241, 24, -1, 241, 23, -1, 113, -1, 114, -1, - -1, -1, 244, 11, 243, 247, -1, 262, -1, -1, - -1, 5, 246, 247, -1, 247, 109, 99, -1, 99, - -1, 244, 9, 99, 117, 249, -1, 65, 60, -1, - 65, 37, -1, 65, 250, -1, 65, 59, -1, 65, - 74, 255, -1, 65, 30, -1, 29, 251, 252, -1, - -1, 39, -1, 27, -1, -1, 61, -1, 68, -1, - -1, 39, -1, 27, -1, -1, 61, -1, 68, -1, - -1, 111, 258, 112, -1, -1, 111, 259, 112, -1, - -1, 111, 260, 112, -1, 23, -1, 23, -1, 23, - -1, 6, 99, 117, 100, -1, 99, -1, 100, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 278, 278, 281, 289, 301, 302, 305, 329, 330, - 333, 348, 351, 356, 363, 364, 365, 366, 367, 368, - 369, 372, 373, 374, 377, 383, 389, 395, 402, 408, - 415, 459, 464, 474, 518, 524, 525, 526, 527, 528, - 529, 530, 531, 532, 533, 534, 535, 538, 550, 558, - 575, 582, 601, 612, 632, 657, 664, 697, 704, 719, - 774, 817, 826, 848, 858, 862, 891, 910, 910, 912, - 919, 931, 932, 933, 936, 950, 964, 984, 995, 1007, - 1009, 1010, 1011, 1012, 1015, 1015, 1015, 1015, 1016, 1019, - 1023, 1028, 1035, 1042, 1049, 1072, 1095, 1096, 1097, 1098, - 1099, 1100, 1103, 1122, 1126, 1132, 1136, 1140, 1144, 1153, - 1162, 1166, 1171, 1177, 1188, 1188, 1189, 1191, 1195, 1199, - 1203, 1209, 1209, 1211, 1229, 1255, 1258, 1269, 1275, 1281, - 1282, 1289, 1295, 1301, 1309, 1315, 1321, 1329, 1335, 1341, - 1349, 1350, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, - 1361, 1362, 1363, 1366, 1375, 1379, 1383, 1389, 1398, 1402, - 1406, 1415, 1419, 1425, 1431, 1438, 1443, 1451, 1461, 1463, - 1471, 1477, 1481, 1485, 1491, 1502, 1511, 1515, 1520, 1524, - 1528, 1532, 1538, 1545, 1549, 1555, 1563, 1574, 1581, 1585, - 1591, 1601, 1612, 1616, 1634, 1643, 1646, 1652, 1656, 1660, - 1666, 1677, 1682, 1687, 1692, 1697, 1702, 1710, 1713, 1718, - 1731, 1739, 1750, 1758, 1758, 1760, 1760, 1762, 1772, 1777, - 1784, 1794, 1803, 1808, 1815, 1825, 1835, 1847, 1847, 1848, - 1848, 1850, 1860, 1868, 1878, 1886, 1894, 1903, 1914, 1918, - 1924, 1925, 1926, 1929, 1929, 1932, 1967, 1971, 1971, 1974, - 1981, 1990, 2004, 2013, 2022, 2026, 2035, 2044, 2055, 2062, - 2067, 2076, 2088, 2091, 2100, 2111, 2112, 2113, 2116, 2117, - 2118, 2121, 2122, 2125, 2126, 2129, 2130, 2133, 2144, 2155, - 2166, 2192, 2193 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "ARBvp_10", "ARBfp_10", "ADDRESS", - "ALIAS", "ATTRIB", "OPTION", "OUTPUT", "PARAM", "TEMP", "END", "BIN_OP", - "BINSC_OP", "SAMPLE_OP", "SCALAR_OP", "TRI_OP", "VECTOR_OP", "ARL", - "KIL", "SWZ", "TXD_OP", "INTEGER", "REAL", "AMBIENT", "ATTENUATION", - "BACK", "CLIP", "COLOR", "DEPTH", "DIFFUSE", "DIRECTION", "EMISSION", - "ENV", "EYE", "FOG", "FOGCOORD", "FRAGMENT", "FRONT", "HALF", "INVERSE", - "INVTRANS", "LIGHT", "LIGHTMODEL", "LIGHTPROD", "LOCAL", "MATERIAL", - "MAT_PROGRAM", "MATRIX", "MATRIXINDEX", "MODELVIEW", "MVP", "NORMAL", - "OBJECT", "PALETTE", "PARAMS", "PLANE", "POINT_TOK", "POINTSIZE", - "POSITION", "PRIMARY", "PROGRAM", "PROJECTION", "RANGE", "RESULT", "ROW", - "SCENECOLOR", "SECONDARY", "SHININESS", "SIZE_TOK", "SPECULAR", "SPOT", - "STATE", "TEXCOORD", "TEXENV", "TEXGEN", "TEXGEN_Q", "TEXGEN_R", - "TEXGEN_S", "TEXGEN_T", "TEXTURE", "TRANSPOSE", "TEXTURE_UNIT", "TEX_1D", - "TEX_2D", "TEX_3D", "TEX_CUBE", "TEX_RECT", "TEX_SHADOW1D", - "TEX_SHADOW2D", "TEX_SHADOWRECT", "TEX_ARRAY1D", "TEX_ARRAY2D", - "TEX_ARRAYSHADOW1D", "TEX_ARRAYSHADOW2D", "VERTEX", "VTXATTRIB", - "WEIGHT", "IDENTIFIER", "USED_IDENTIFIER", "MASK4", "MASK3", "MASK2", - "MASK1", "SWIZZLE", "DOT_DOT", "DOT", "';'", "','", "'|'", "'['", "']'", - "'+'", "'-'", "'('", "')'", "'='", "'{'", "'}'", "$accept", "program", - "language", "optionSequence", "option", "statementSequence", "statement", - "instruction", "ALU_instruction", "TexInstruction", "ARL_instruction", - "VECTORop_instruction", "SCALARop_instruction", "BINSCop_instruction", - "BINop_instruction", "TRIop_instruction", "SAMPLE_instruction", - "KIL_instruction", "TXD_instruction", "texImageUnit", "texTarget", - "SWZ_instruction", "scalarSrcReg", "scalarUse", "swizzleSrcReg", - "maskedDstReg", "maskedAddrReg", "extendedSwizzle", "extSwizComp", - "extSwizSel", "srcReg", "dstReg", "progParamArray", "progParamArrayMem", - "progParamArrayAbs", "progParamArrayRel", "addrRegRelOffset", - "addrRegPosOffset", "addrRegNegOffset", "addrReg", "addrComponent", - "addrWriteMask", "scalarSuffix", "swizzleSuffix", "optionalMask", - "optionalCcMask", "ccTest", "ccTest2", "ccMaskRule", "ccMaskRule2", - "namingStatement", "ATTRIB_statement", "attribBinding", "vtxAttribItem", - "vtxAttribNum", "vtxOptWeightNum", "vtxWeightNum", "fragAttribItem", - "PARAM_statement", "PARAM_singleStmt", "PARAM_multipleStmt", - "optArraySize", "paramSingleInit", "paramMultipleInit", - "paramMultInitList", "paramSingleItemDecl", "paramSingleItemUse", - "paramMultipleItem", "stateMultipleItem", "stateSingleItem", - "stateMaterialItem", "stateMatProperty", "stateLightItem", - "stateLightProperty", "stateSpotProperty", "stateLightModelItem", - "stateLModProperty", "stateLightProdItem", "stateLProdProperty", - "stateTexEnvItem", "stateTexEnvProperty", "ambDiffSpecProperty", - "stateLightNumber", "stateTexGenItem", "stateTexGenType", - "stateTexGenCoord", "stateFogItem", "stateFogProperty", - "stateClipPlaneItem", "stateClipPlaneNum", "statePointItem", - "statePointProperty", "stateMatrixRow", "stateMatrixRows", - "optMatrixRows", "stateMatrixItem", "stateOptMatModifier", - "stateMatModifier", "stateMatrixRowNum", "stateMatrixName", - "stateOptModMatNum", "stateModMatNum", "statePaletteMatNum", - "stateProgramMatNum", "stateDepthItem", "programSingleItem", - "programMultipleItem", "progEnvParams", "progEnvParamNums", - "progEnvParam", "progLocalParams", "progLocalParamNums", - "progLocalParam", "progEnvParamNum", "progLocalParamNum", - "paramConstDecl", "paramConstUse", "paramConstScalarDecl", - "paramConstScalarUse", "paramConstVector", "signedFloatConstant", - "optionalSign", "TEMP_statement", "@1", "optVarSize", - "ADDRESS_statement", "@2", "varNameList", "OUTPUT_statement", - "resultBinding", "resultColBinding", "optResultFaceType", - "optResultColorType", "optFaceType", "optColorType", - "optTexCoordUnitNum", "optTexImageUnitNum", "optLegacyTexUnitNum", - "texCoordUnitNum", "texImageUnitNum", "legacyTexUnitNum", - "ALIAS_statement", "string", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, - 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, - 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, - 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, - 355, 356, 357, 358, 359, 360, 361, 362, 59, 44, - 124, 91, 93, 43, 45, 40, 41, 61, 123, 125 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint16 yyr1[] = -{ - 0, 120, 121, 122, 122, 123, 123, 124, 125, 125, - 126, 126, 127, 127, 128, 128, 128, 128, 128, 128, - 128, 129, 129, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 137, 138, 139, 140, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 140, 140, 141, 142, 142, - 143, 143, 144, 144, 145, 146, 147, 148, 149, 149, - 150, 150, 150, 150, 151, 151, 152, 153, 153, 154, - 155, 156, 156, 156, 157, 158, 159, 160, 161, 162, - 163, 163, 163, 163, 164, 164, 164, 164, 164, 165, - 165, 165, 166, 167, 168, 169, 170, 170, 170, 170, - 170, 170, 171, 172, 172, 173, 173, 173, 173, 173, - 173, 173, 173, 174, 175, 175, 176, 177, 177, 177, - 177, 178, 178, 179, 180, 181, 181, 182, 183, 184, - 184, 185, 185, 185, 186, 186, 186, 187, 187, 187, - 188, 188, 189, 189, 189, 189, 189, 189, 189, 189, - 189, 189, 189, 190, 191, 191, 191, 192, 193, 193, - 193, 193, 193, 194, 195, 196, 196, 197, 198, 199, - 200, 201, 201, 201, 202, 203, 204, 204, 205, 205, - 205, 205, 206, 207, 207, 208, 209, 210, 211, 211, - 212, 213, 214, 214, 215, 216, 216, 217, 217, 217, - 218, 219, 219, 219, 219, 219, 219, 220, 220, 221, - 222, 223, 224, 225, 225, 226, 226, 227, 228, 228, - 229, 230, 231, 231, 232, 233, 234, 235, 235, 236, - 236, 237, 238, 238, 239, 239, 239, 239, 240, 240, - 241, 241, 241, 243, 242, 244, 244, 246, 245, 247, - 247, 248, 249, 249, 249, 249, 249, 249, 250, 251, - 251, 251, 252, 252, 252, 253, 253, 253, 254, 254, - 254, 255, 255, 256, 256, 257, 257, 258, 259, 260, - 261, 262, 262 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 4, 1, 1, 2, 0, 3, 2, 0, - 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 4, 4, 4, 6, 6, 8, - 8, 2, 2, 12, 2, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 6, 2, 4, - 2, 1, 3, 5, 3, 2, 7, 2, 1, 1, - 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, - 3, 0, 2, 2, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 0, 1, 1, 1, 1, 0, 3, - 3, 0, 2, 2, 1, 1, 1, 1, 1, 1, - 1, 1, 4, 2, 2, 1, 2, 1, 2, 1, - 2, 4, 4, 1, 0, 3, 1, 1, 2, 1, - 2, 1, 1, 3, 6, 0, 1, 2, 4, 1, - 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 3, 1, 1, 1, 5, 1, 1, - 1, 2, 1, 1, 2, 1, 2, 6, 1, 3, - 1, 1, 1, 1, 1, 4, 1, 1, 1, 1, - 1, 1, 2, 1, 1, 5, 1, 2, 1, 1, - 5, 2, 0, 6, 3, 0, 1, 1, 1, 1, - 1, 2, 1, 1, 2, 4, 4, 0, 3, 1, - 1, 1, 2, 1, 1, 1, 1, 5, 1, 3, - 5, 5, 1, 3, 5, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 3, 5, 7, 9, 2, 2, - 1, 1, 0, 0, 4, 1, 0, 0, 3, 3, - 1, 5, 2, 2, 2, 2, 3, 2, 3, 0, - 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, - 1, 0, 3, 0, 3, 0, 3, 1, 1, 1, - 4, 1, 1 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint16 yydefact[] = -{ - 0, 3, 4, 0, 6, 1, 9, 0, 5, 246, - 281, 282, 0, 247, 0, 0, 0, 2, 0, 0, - 0, 0, 0, 0, 0, 242, 0, 0, 8, 0, - 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, - 23, 20, 0, 96, 97, 121, 122, 98, 0, 99, - 100, 101, 245, 7, 0, 0, 0, 0, 0, 65, - 0, 88, 64, 0, 0, 0, 0, 0, 76, 0, - 0, 94, 240, 241, 31, 32, 83, 0, 0, 0, - 10, 11, 0, 243, 250, 248, 0, 0, 125, 242, - 123, 259, 257, 253, 255, 252, 271, 254, 242, 84, - 85, 86, 87, 91, 242, 242, 242, 242, 242, 242, - 78, 55, 81, 80, 82, 92, 233, 232, 0, 0, - 0, 0, 60, 0, 242, 83, 0, 61, 63, 134, - 135, 213, 214, 136, 229, 230, 0, 242, 0, 0, - 0, 280, 102, 126, 0, 127, 131, 132, 133, 227, - 228, 231, 0, 261, 260, 262, 0, 256, 0, 0, - 54, 0, 0, 0, 26, 0, 25, 24, 268, 119, - 117, 271, 104, 0, 0, 0, 0, 0, 0, 265, - 0, 265, 0, 0, 275, 271, 142, 143, 144, 145, - 147, 146, 148, 149, 150, 151, 0, 152, 268, 109, - 0, 107, 105, 271, 0, 114, 103, 83, 0, 52, - 0, 0, 0, 0, 244, 249, 0, 239, 238, 263, - 264, 258, 277, 0, 242, 95, 0, 0, 83, 242, - 0, 48, 0, 51, 0, 242, 269, 270, 118, 120, - 0, 0, 0, 212, 183, 184, 182, 0, 165, 267, - 266, 164, 0, 0, 0, 0, 207, 203, 0, 202, - 271, 195, 189, 188, 187, 0, 0, 0, 0, 108, - 0, 110, 0, 0, 106, 0, 242, 234, 69, 0, - 67, 68, 0, 242, 242, 251, 0, 124, 272, 28, - 89, 90, 93, 27, 0, 79, 50, 273, 0, 0, - 225, 0, 226, 0, 186, 0, 174, 0, 166, 0, - 171, 172, 155, 156, 173, 153, 154, 0, 0, 201, - 0, 204, 197, 199, 198, 194, 196, 279, 0, 170, - 169, 176, 177, 0, 0, 116, 0, 113, 0, 0, - 53, 0, 62, 77, 71, 47, 0, 0, 0, 242, - 49, 0, 34, 0, 242, 220, 224, 0, 0, 265, - 211, 0, 209, 0, 210, 0, 276, 181, 180, 178, - 179, 175, 200, 0, 111, 112, 115, 242, 235, 0, - 0, 70, 242, 58, 57, 59, 242, 0, 0, 0, - 129, 137, 140, 138, 215, 216, 139, 278, 0, 35, - 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 30, 29, 185, 160, 162, 159, 0, 157, 158, - 0, 206, 208, 205, 190, 0, 74, 72, 75, 73, - 0, 0, 0, 0, 141, 192, 242, 128, 274, 163, - 161, 167, 168, 242, 236, 242, 0, 0, 0, 0, - 191, 130, 0, 0, 0, 0, 218, 0, 222, 0, - 237, 242, 0, 217, 0, 221, 0, 0, 56, 33, - 219, 223, 0, 0, 193 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = -{ - -1, 3, 4, 6, 8, 9, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 298, - 411, 41, 161, 231, 74, 60, 69, 345, 346, 384, - 232, 61, 126, 279, 280, 281, 381, 427, 429, 70, - 344, 111, 296, 115, 103, 160, 75, 227, 76, 228, - 42, 43, 127, 206, 338, 274, 336, 172, 44, 45, - 46, 144, 90, 287, 389, 145, 128, 390, 391, 129, - 186, 315, 187, 418, 440, 188, 251, 189, 441, 190, - 330, 316, 307, 191, 333, 371, 192, 246, 193, 305, - 194, 264, 195, 434, 450, 196, 325, 326, 373, 261, - 319, 363, 365, 361, 197, 130, 393, 394, 455, 131, - 395, 457, 132, 301, 303, 396, 133, 149, 134, 135, - 151, 77, 47, 139, 48, 49, 54, 85, 50, 62, - 97, 155, 221, 252, 238, 157, 352, 266, 223, 398, - 328, 51, 12 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -401 -static const yytype_int16 yypact[] = -{ - 193, -401, -401, 27, -401, -401, 62, 143, -401, 24, - -401, -401, -30, -401, -18, 12, 83, -401, 15, 15, - 15, 15, 15, 15, 67, 61, 15, 15, -401, 127, - -401, -401, -401, -401, -401, -401, -401, -401, -401, -401, - -401, -401, 144, -401, -401, -401, -401, -401, 204, -401, - -401, -401, -401, -401, 155, 136, 138, 34, 140, -401, - 147, 108, -401, 150, 156, 157, 158, 160, -401, 162, - 159, -401, -401, -401, -401, -401, 102, -13, 163, 164, - -401, -401, 165, -401, -401, 166, 170, 10, 235, 0, - -401, 141, -401, -401, -401, -401, 167, -401, 131, -401, - -401, -401, -401, 168, 131, 131, 131, 131, 131, 131, - -401, -401, -401, -401, -401, -401, -401, -401, 104, 97, - 114, 38, 169, 30, 131, 102, 171, -401, -401, -401, - -401, -401, -401, -401, -401, -401, 30, 131, 172, 155, - 175, -401, -401, -401, 173, -401, -401, -401, -401, -401, - -401, -401, 223, -401, -401, 123, 253, -401, 177, 149, - -401, 178, -10, 181, -401, 182, -401, -401, 134, -401, - -401, 167, -401, 183, 184, 185, 213, 99, 186, 154, - 187, 146, 153, 7, 188, 167, -401, -401, -401, -401, - -401, -401, -401, -401, -401, -401, 215, -401, 134, -401, - 190, -401, -401, 167, 191, 192, -401, 102, -48, -401, - 1, 195, 196, 214, 166, -401, 189, -401, -401, -401, - -401, -401, -401, 180, 131, -401, 194, 197, 102, 131, - 30, -401, 203, 205, 201, 131, -401, -401, -401, -401, - 285, 288, 289, -401, -401, -401, -401, 291, -401, -401, - -401, -401, 248, 291, 33, 206, 207, -401, 208, -401, - 167, 14, -401, -401, -401, 293, 292, 92, 209, -401, - 299, -401, 301, 299, -401, 216, 131, -401, -401, 217, - -401, -401, 221, 131, 131, -401, 212, -401, -401, -401, - -401, -401, -401, -401, 218, -401, -401, 220, 224, 225, - -401, 226, -401, 227, -401, 228, -401, 230, -401, 231, - -401, -401, -401, -401, -401, -401, -401, 304, 309, -401, - 312, -401, -401, -401, -401, -401, -401, -401, 232, -401, - -401, -401, -401, 161, 313, -401, 233, -401, 234, 238, - -401, 13, -401, -401, 137, -401, 242, -15, 243, 3, - -401, 314, -401, 133, 131, -401, -401, 296, 94, 146, - -401, 245, -401, 246, -401, 247, -401, -401, -401, -401, - -401, -401, -401, 249, -401, -401, -401, 131, -401, 332, - 337, -401, 131, -401, -401, -401, 131, 142, 114, 28, - -401, -401, -401, -401, -401, -401, -401, -401, 250, -401, - -401, -401, -401, -401, -401, -401, -401, -401, -401, -401, - -401, -401, -401, -401, -401, -401, -401, 331, -401, -401, - 68, -401, -401, -401, -401, 43, -401, -401, -401, -401, - 255, 256, 257, 258, -401, 300, 3, -401, -401, -401, - -401, -401, -401, 131, -401, 131, 201, 285, 288, 259, - -401, -401, 252, 264, 265, 263, 261, 266, 270, 313, - -401, 131, 133, -401, 285, -401, 288, 80, -401, -401, - -401, -401, 313, 267, -401 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = -{ - -401, -401, -401, -401, -401, -401, -401, -401, -401, -401, - -401, -401, -401, -401, -401, -401, -401, -401, -401, -69, - -82, -401, -100, 151, -86, 210, -401, -401, -366, -401, - -54, -401, -401, -401, -401, -401, -401, -401, -401, 174, - -401, -401, -401, -118, -401, -401, 229, -401, -401, -401, - -401, -401, 295, -401, -401, -401, 110, -401, -401, -401, - -401, -401, -401, -401, -401, -401, -401, -51, -401, -88, - -401, -401, -401, -401, -401, -401, -401, -401, -401, -401, - -401, -311, 139, -401, -401, -401, -401, -401, -401, -401, - -401, -401, -401, -401, -401, -2, -401, -401, -400, -401, - -401, -401, -401, -401, -401, 298, -401, -401, -401, -401, - -401, -401, -401, -390, -295, 302, -401, -401, -136, -87, - -120, -89, -401, -401, -401, -401, -401, 251, -401, 176, - -401, -401, -401, -176, 198, -153, -401, -401, -401, -401, - -401, -401, -6 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -230 -static const yytype_int16 yytable[] = -{ - 152, 146, 150, 52, 208, 254, 164, 209, 383, 167, - 116, 117, 158, 116, 117, 162, 430, 162, 239, 163, - 162, 165, 166, 125, 278, 118, 233, 5, 118, 13, - 14, 15, 267, 262, 16, 152, 17, 18, 19, 20, - 21, 22, 23, 24, 25, 26, 27, 419, 118, 119, - 271, 212, 119, 116, 117, 322, 323, 456, 310, 467, - 120, 276, 119, 120, 311, 387, 312, 198, 118, 207, - 7, 277, 473, 120, 470, 199, 388, 263, 53, 453, - 58, 55, 211, 121, 10, 11, 121, 122, 200, 275, - 122, 201, 119, 310, 233, 468, 324, 123, 202, 311, - 230, 68, 313, 120, 314, 124, 121, 321, 124, 442, - 292, 56, 203, 72, 73, 59, 72, 73, 124, 310, - 414, 124, 377, 10, 11, 311, 121, 331, 244, 293, - 122, 173, 378, 168, 415, 204, 205, 436, 289, 314, - 162, 169, 175, 174, 176, 88, 332, 437, 124, 299, - 177, 89, 443, 458, 416, 245, 341, 178, 179, 180, - 71, 181, 444, 182, 170, 314, 417, 68, 153, 91, - 92, 471, 183, 249, 72, 73, 432, 93, 171, 248, - 154, 249, 57, 420, 219, 250, 472, 152, 433, 184, - 185, 220, 424, 250, 347, 236, 1, 2, 348, 94, - 95, 255, 237, 112, 256, 257, 113, 114, 258, 99, - 100, 101, 102, 82, 96, 83, 259, 399, 400, 401, - 402, 403, 404, 405, 406, 407, 408, 409, 410, 63, - 64, 65, 66, 67, 260, 80, 78, 79, 367, 368, - 369, 370, 10, 11, 72, 73, 217, 218, 71, 225, - 379, 380, 81, 86, 84, 87, 98, 425, 143, 104, - 152, 392, 150, 110, 138, 105, 106, 107, 412, 108, - 141, 109, 136, 137, 215, 140, 222, 243, 156, 58, - -66, 268, 210, 159, 297, 216, 224, 229, 152, 213, - 234, 235, 288, 347, 240, 241, 242, 247, 253, 265, - 431, 270, 272, 273, 283, 284, 286, 295, 300, -229, - 290, 302, 304, 291, 306, 308, 327, 317, 318, 320, - 334, 329, 335, 452, 337, 343, 340, 360, 350, 342, - 349, 351, 362, 353, 354, 364, 372, 397, 355, 356, - 357, 385, 358, 359, 366, 374, 375, 152, 392, 150, - 376, 382, 386, 413, 152, 426, 347, 421, 422, 423, - 428, 424, 438, 439, 445, 446, 449, 464, 447, 448, - 459, 460, 347, 461, 462, 463, 466, 454, 465, 474, - 469, 294, 142, 339, 282, 451, 435, 147, 226, 285, - 214, 148, 309, 0, 0, 0, 269 -}; - -static const yytype_int16 yycheck[] = -{ - 89, 89, 89, 9, 124, 181, 106, 125, 23, 109, - 23, 24, 98, 23, 24, 104, 382, 106, 171, 105, - 109, 107, 108, 77, 23, 38, 162, 0, 38, 5, - 6, 7, 185, 26, 10, 124, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 358, 38, 62, - 203, 137, 62, 23, 24, 41, 42, 447, 25, 459, - 73, 109, 62, 73, 31, 62, 33, 29, 38, 123, - 8, 119, 472, 73, 464, 37, 73, 70, 108, 445, - 65, 99, 136, 96, 99, 100, 96, 100, 50, 207, - 100, 53, 62, 25, 230, 461, 82, 110, 60, 31, - 110, 100, 69, 73, 71, 118, 96, 260, 118, 420, - 228, 99, 74, 113, 114, 100, 113, 114, 118, 25, - 26, 118, 109, 99, 100, 31, 96, 35, 29, 229, - 100, 34, 119, 29, 40, 97, 98, 109, 224, 71, - 229, 37, 28, 46, 30, 111, 54, 119, 118, 235, - 36, 117, 109, 448, 60, 56, 276, 43, 44, 45, - 99, 47, 119, 49, 60, 71, 72, 100, 27, 29, - 30, 466, 58, 27, 113, 114, 34, 37, 74, 25, - 39, 27, 99, 359, 61, 39, 106, 276, 46, 75, - 76, 68, 112, 39, 283, 61, 3, 4, 284, 59, - 60, 48, 68, 101, 51, 52, 104, 105, 55, 101, - 102, 103, 104, 9, 74, 11, 63, 84, 85, 86, - 87, 88, 89, 90, 91, 92, 93, 94, 95, 19, - 20, 21, 22, 23, 81, 108, 26, 27, 77, 78, - 79, 80, 99, 100, 113, 114, 23, 24, 99, 100, - 113, 114, 108, 117, 99, 117, 109, 377, 23, 109, - 349, 349, 349, 104, 99, 109, 109, 109, 354, 109, - 100, 109, 109, 109, 99, 109, 23, 64, 111, 65, - 111, 66, 111, 115, 83, 112, 109, 109, 377, 117, - 109, 109, 112, 382, 111, 111, 111, 111, 111, 111, - 386, 111, 111, 111, 109, 109, 117, 104, 23, 104, - 116, 23, 23, 116, 23, 67, 23, 111, 111, 111, - 111, 29, 23, 443, 23, 104, 110, 23, 110, 112, - 118, 111, 23, 109, 109, 23, 23, 23, 112, 112, - 112, 347, 112, 112, 112, 112, 112, 436, 436, 436, - 112, 109, 109, 57, 443, 23, 445, 112, 112, 112, - 23, 112, 112, 32, 109, 109, 66, 106, 111, 111, - 111, 119, 461, 109, 109, 112, 106, 446, 112, 112, - 462, 230, 87, 273, 210, 436, 388, 89, 159, 213, - 139, 89, 253, -1, -1, -1, 198 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint16 yystos[] = -{ - 0, 3, 4, 121, 122, 0, 123, 8, 124, 125, - 99, 100, 262, 5, 6, 7, 10, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 126, 127, - 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 141, 170, 171, 178, 179, 180, 242, 244, 245, - 248, 261, 262, 108, 246, 99, 99, 99, 65, 100, - 145, 151, 249, 145, 145, 145, 145, 145, 100, 146, - 159, 99, 113, 114, 144, 166, 168, 241, 145, 145, - 108, 108, 9, 11, 99, 247, 117, 117, 111, 117, - 182, 29, 30, 37, 59, 60, 74, 250, 109, 101, - 102, 103, 104, 164, 109, 109, 109, 109, 109, 109, - 104, 161, 101, 104, 105, 163, 23, 24, 38, 62, - 73, 96, 100, 110, 118, 150, 152, 172, 186, 189, - 225, 229, 232, 236, 238, 239, 109, 109, 99, 243, - 109, 100, 172, 23, 181, 185, 189, 225, 235, 237, - 239, 240, 241, 27, 39, 251, 111, 255, 144, 115, - 165, 142, 241, 144, 142, 144, 144, 142, 29, 37, - 60, 74, 177, 34, 46, 28, 30, 36, 43, 44, - 45, 47, 49, 58, 75, 76, 190, 192, 195, 197, - 199, 203, 206, 208, 210, 212, 215, 224, 29, 37, - 50, 53, 60, 74, 97, 98, 173, 150, 240, 163, - 111, 150, 144, 117, 247, 99, 112, 23, 24, 61, - 68, 252, 23, 258, 109, 100, 166, 167, 169, 109, - 110, 143, 150, 238, 109, 109, 61, 68, 254, 255, - 111, 111, 111, 64, 29, 56, 207, 111, 25, 27, - 39, 196, 253, 111, 253, 48, 51, 52, 55, 63, - 81, 219, 26, 70, 211, 111, 257, 255, 66, 254, - 111, 255, 111, 111, 175, 163, 109, 119, 23, 153, - 154, 155, 159, 109, 109, 249, 117, 183, 112, 144, - 116, 116, 163, 142, 143, 104, 162, 83, 139, 144, - 23, 233, 23, 234, 23, 209, 23, 202, 67, 202, - 25, 31, 33, 69, 71, 191, 201, 111, 111, 220, - 111, 255, 41, 42, 82, 216, 217, 23, 260, 29, - 200, 35, 54, 204, 111, 23, 176, 23, 174, 176, - 110, 240, 112, 104, 160, 147, 148, 241, 144, 118, - 110, 111, 256, 109, 109, 112, 112, 112, 112, 112, - 23, 223, 23, 221, 23, 222, 112, 77, 78, 79, - 80, 205, 23, 218, 112, 112, 112, 109, 119, 113, - 114, 156, 109, 23, 149, 262, 109, 62, 73, 184, - 187, 188, 189, 226, 227, 230, 235, 23, 259, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, - 95, 140, 144, 57, 26, 40, 60, 72, 193, 201, - 253, 112, 112, 112, 112, 240, 23, 157, 23, 158, - 148, 144, 34, 46, 213, 215, 109, 119, 112, 32, - 194, 198, 201, 109, 119, 109, 109, 111, 111, 66, - 214, 187, 240, 148, 139, 228, 233, 231, 234, 111, - 119, 109, 109, 112, 106, 112, 106, 218, 148, 140, - 233, 234, 106, 218, 112 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ - -#define YYFAIL goto yyerrlab - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (&yylloc, state, YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM) -#else -# define YYLEX yylex (&yylval, &yylloc, scanner) -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value, Location, state); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct asm_parser_state *state) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, state) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; - YYLTYPE const * const yylocationp; - struct asm_parser_state *state; -#endif -{ - if (!yyvaluep) - return; - YYUSE (yylocationp); - YYUSE (state); -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct asm_parser_state *state) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp, state) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; - YYLTYPE const * const yylocationp; - struct asm_parser_state *state; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - YY_LOCATION_PRINT (yyoutput, *yylocationp); - YYFPRINTF (yyoutput, ": "); - yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, state); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -#else -static void -yy_stack_print (yybottom, yytop) - yytype_int16 *yybottom; - yytype_int16 *yytop; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, struct asm_parser_state *state) -#else -static void -yy_reduce_print (yyvsp, yylsp, yyrule, state) - YYSTYPE *yyvsp; - YYLTYPE *yylsp; - int yyrule; - struct asm_parser_state *state; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - , &(yylsp[(yyi + 1) - (yynrhs)]) , state); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, yylsp, Rule, state); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, struct asm_parser_state *state) -#else -static void -yydestruct (yymsg, yytype, yyvaluep, yylocationp, state) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; - YYLTYPE *yylocationp; - struct asm_parser_state *state; -#endif -{ - YYUSE (yyvaluep); - YYUSE (yylocationp); - YYUSE (state); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - -/* Prevent warnings from -Wmissing-prototypes. */ -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (struct asm_parser_state *state); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - - - - -/*-------------------------. -| yyparse or yypush_parse. | -`-------------------------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (struct asm_parser_state *state) -#else -int -yyparse (state) - struct asm_parser_state *state; -#endif -#endif -{ -/* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; - -/* Location data for the lookahead symbol. */ -YYLTYPE yylloc; - - /* Number of syntax errors so far. */ - int yynerrs; - - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - `yyss': related to states. - `yyvs': related to semantic values. - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - /* The location stack. */ - YYLTYPE yylsa[YYINITDEPTH]; - YYLTYPE *yyls; - YYLTYPE *yylsp; - - /* The locations where the error started and ended. */ - YYLTYPE yyerror_range[2]; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - YYLTYPE yyloc; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yytoken = 0; - yyss = yyssa; - yyvs = yyvsa; - yyls = yylsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - yyssp = yyss; - yyvsp = yyvs; - yylsp = yyls; - -#if YYLTYPE_IS_TRIVIAL - /* Initialize the default location before parsing starts. */ - yylloc.first_line = yylloc.last_line = 1; - yylloc.first_column = yylloc.last_column = 1; -#endif - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - YYLTYPE *yyls1 = yyls; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yyls1, yysize * sizeof (*yylsp), - &yystacksize); - - yyls = yyls1; - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); - YYSTACK_RELOCATE (yyls_alloc, yyls); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - yylsp = yyls + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - *++yylsp = yylloc; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - /* Default location. */ - YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 3: - -/* Line 1455 of yacc.c */ -#line 282 "program_parse.y" - { - if (state->prog->Target != GL_VERTEX_PROGRAM_ARB) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid fragment program header"); - - } - state->mode = ARB_vertex; - ;} - break; - - case 4: - -/* Line 1455 of yacc.c */ -#line 290 "program_parse.y" - { - if (state->prog->Target != GL_FRAGMENT_PROGRAM_ARB) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid vertex program header"); - } - state->mode = ARB_fragment; - - state->option.TexRect = - (state->ctx->Extensions.NV_texture_rectangle != GL_FALSE); - ;} - break; - - case 7: - -/* Line 1455 of yacc.c */ -#line 306 "program_parse.y" - { - int valid = 0; - - if (state->mode == ARB_vertex) { - valid = _mesa_ARBvp_parse_option(state, (yyvsp[(2) - (3)].string)); - } else if (state->mode == ARB_fragment) { - valid = _mesa_ARBfp_parse_option(state, (yyvsp[(2) - (3)].string)); - } - - - free((yyvsp[(2) - (3)].string)); - - if (!valid) { - const char *const err_str = (state->mode == ARB_vertex) - ? "invalid ARB vertex program option" - : "invalid ARB fragment program option"; - - yyerror(& (yylsp[(2) - (3)]), state, err_str); - YYERROR; - } - ;} - break; - - case 10: - -/* Line 1455 of yacc.c */ -#line 334 "program_parse.y" - { - if ((yyvsp[(1) - (2)].inst) != NULL) { - if (state->inst_tail == NULL) { - state->inst_head = (yyvsp[(1) - (2)].inst); - } else { - state->inst_tail->next = (yyvsp[(1) - (2)].inst); - } - - state->inst_tail = (yyvsp[(1) - (2)].inst); - (yyvsp[(1) - (2)].inst)->next = NULL; - - state->prog->NumInstructions++; - } - ;} - break; - - case 12: - -/* Line 1455 of yacc.c */ -#line 352 "program_parse.y" - { - (yyval.inst) = (yyvsp[(1) - (1)].inst); - state->prog->NumAluInstructions++; - ;} - break; - - case 13: - -/* Line 1455 of yacc.c */ -#line 357 "program_parse.y" - { - (yyval.inst) = (yyvsp[(1) - (1)].inst); - state->prog->NumTexInstructions++; - ;} - break; - - case 24: - -/* Line 1455 of yacc.c */ -#line 378 "program_parse.y" - { - (yyval.inst) = asm_instruction_ctor(OPCODE_ARL, & (yyvsp[(2) - (4)].dst_reg), & (yyvsp[(4) - (4)].src_reg), NULL, NULL); - ;} - break; - - case 25: - -/* Line 1455 of yacc.c */ -#line 384 "program_parse.y" - { - (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (4)].temp_inst), & (yyvsp[(2) - (4)].dst_reg), & (yyvsp[(4) - (4)].src_reg), NULL, NULL); - ;} - break; - - case 26: - -/* Line 1455 of yacc.c */ -#line 390 "program_parse.y" - { - (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (4)].temp_inst), & (yyvsp[(2) - (4)].dst_reg), & (yyvsp[(4) - (4)].src_reg), NULL, NULL); - ;} - break; - - case 27: - -/* Line 1455 of yacc.c */ -#line 396 "program_parse.y" - { - (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (6)].temp_inst), & (yyvsp[(2) - (6)].dst_reg), & (yyvsp[(4) - (6)].src_reg), & (yyvsp[(6) - (6)].src_reg), NULL); - ;} - break; - - case 28: - -/* Line 1455 of yacc.c */ -#line 403 "program_parse.y" - { - (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (6)].temp_inst), & (yyvsp[(2) - (6)].dst_reg), & (yyvsp[(4) - (6)].src_reg), & (yyvsp[(6) - (6)].src_reg), NULL); - ;} - break; - - case 29: - -/* Line 1455 of yacc.c */ -#line 410 "program_parse.y" - { - (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (8)].temp_inst), & (yyvsp[(2) - (8)].dst_reg), & (yyvsp[(4) - (8)].src_reg), & (yyvsp[(6) - (8)].src_reg), & (yyvsp[(8) - (8)].src_reg)); - ;} - break; - - case 30: - -/* Line 1455 of yacc.c */ -#line 416 "program_parse.y" - { - (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (8)].temp_inst), & (yyvsp[(2) - (8)].dst_reg), & (yyvsp[(4) - (8)].src_reg), NULL, NULL); - if ((yyval.inst) != NULL) { - const GLbitfield tex_mask = (1U << (yyvsp[(6) - (8)].integer)); - GLbitfield shadow_tex = 0; - GLbitfield target_mask = 0; - - - (yyval.inst)->Base.TexSrcUnit = (yyvsp[(6) - (8)].integer); - - if ((yyvsp[(8) - (8)].integer) < 0) { - shadow_tex = tex_mask; - - (yyval.inst)->Base.TexSrcTarget = -(yyvsp[(8) - (8)].integer); - (yyval.inst)->Base.TexShadow = 1; - } else { - (yyval.inst)->Base.TexSrcTarget = (yyvsp[(8) - (8)].integer); - } - - target_mask = (1U << (yyval.inst)->Base.TexSrcTarget); - - /* If this texture unit was previously accessed and that access - * had a different texture target, generate an error. - * - * If this texture unit was previously accessed and that access - * had a different shadow mode, generate an error. - */ - if ((state->prog->TexturesUsed[(yyvsp[(6) - (8)].integer)] != 0) - && ((state->prog->TexturesUsed[(yyvsp[(6) - (8)].integer)] != target_mask) - || ((state->prog->ShadowSamplers & tex_mask) - != shadow_tex))) { - yyerror(& (yylsp[(8) - (8)]), state, - "multiple targets used on one texture image unit"); - YYERROR; - } - - - state->prog->TexturesUsed[(yyvsp[(6) - (8)].integer)] |= target_mask; - state->prog->ShadowSamplers |= shadow_tex; - } - ;} - break; - - case 31: - -/* Line 1455 of yacc.c */ -#line 460 "program_parse.y" - { - (yyval.inst) = asm_instruction_ctor(OPCODE_KIL, NULL, & (yyvsp[(2) - (2)].src_reg), NULL, NULL); - state->fragment.UsesKill = 1; - ;} - break; - - case 32: - -/* Line 1455 of yacc.c */ -#line 465 "program_parse.y" - { - (yyval.inst) = asm_instruction_ctor(OPCODE_KIL_NV, NULL, NULL, NULL, NULL); - (yyval.inst)->Base.DstReg.CondMask = (yyvsp[(2) - (2)].dst_reg).CondMask; - (yyval.inst)->Base.DstReg.CondSwizzle = (yyvsp[(2) - (2)].dst_reg).CondSwizzle; - (yyval.inst)->Base.DstReg.CondSrc = (yyvsp[(2) - (2)].dst_reg).CondSrc; - state->fragment.UsesKill = 1; - ;} - break; - - case 33: - -/* Line 1455 of yacc.c */ -#line 475 "program_parse.y" - { - (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (12)].temp_inst), & (yyvsp[(2) - (12)].dst_reg), & (yyvsp[(4) - (12)].src_reg), & (yyvsp[(6) - (12)].src_reg), & (yyvsp[(8) - (12)].src_reg)); - if ((yyval.inst) != NULL) { - const GLbitfield tex_mask = (1U << (yyvsp[(10) - (12)].integer)); - GLbitfield shadow_tex = 0; - GLbitfield target_mask = 0; - - - (yyval.inst)->Base.TexSrcUnit = (yyvsp[(10) - (12)].integer); - - if ((yyvsp[(12) - (12)].integer) < 0) { - shadow_tex = tex_mask; - - (yyval.inst)->Base.TexSrcTarget = -(yyvsp[(12) - (12)].integer); - (yyval.inst)->Base.TexShadow = 1; - } else { - (yyval.inst)->Base.TexSrcTarget = (yyvsp[(12) - (12)].integer); - } - - target_mask = (1U << (yyval.inst)->Base.TexSrcTarget); - - /* If this texture unit was previously accessed and that access - * had a different texture target, generate an error. - * - * If this texture unit was previously accessed and that access - * had a different shadow mode, generate an error. - */ - if ((state->prog->TexturesUsed[(yyvsp[(10) - (12)].integer)] != 0) - && ((state->prog->TexturesUsed[(yyvsp[(10) - (12)].integer)] != target_mask) - || ((state->prog->ShadowSamplers & tex_mask) - != shadow_tex))) { - yyerror(& (yylsp[(12) - (12)]), state, - "multiple targets used on one texture image unit"); - YYERROR; - } - - - state->prog->TexturesUsed[(yyvsp[(10) - (12)].integer)] |= target_mask; - state->prog->ShadowSamplers |= shadow_tex; - } - ;} - break; - - case 34: - -/* Line 1455 of yacc.c */ -#line 519 "program_parse.y" - { - (yyval.integer) = (yyvsp[(2) - (2)].integer); - ;} - break; - - case 35: - -/* Line 1455 of yacc.c */ -#line 524 "program_parse.y" - { (yyval.integer) = TEXTURE_1D_INDEX; ;} - break; - - case 36: - -/* Line 1455 of yacc.c */ -#line 525 "program_parse.y" - { (yyval.integer) = TEXTURE_2D_INDEX; ;} - break; - - case 37: - -/* Line 1455 of yacc.c */ -#line 526 "program_parse.y" - { (yyval.integer) = TEXTURE_3D_INDEX; ;} - break; - - case 38: - -/* Line 1455 of yacc.c */ -#line 527 "program_parse.y" - { (yyval.integer) = TEXTURE_CUBE_INDEX; ;} - break; - - case 39: - -/* Line 1455 of yacc.c */ -#line 528 "program_parse.y" - { (yyval.integer) = TEXTURE_RECT_INDEX; ;} - break; - - case 40: - -/* Line 1455 of yacc.c */ -#line 529 "program_parse.y" - { (yyval.integer) = -TEXTURE_1D_INDEX; ;} - break; - - case 41: - -/* Line 1455 of yacc.c */ -#line 530 "program_parse.y" - { (yyval.integer) = -TEXTURE_2D_INDEX; ;} - break; - - case 42: - -/* Line 1455 of yacc.c */ -#line 531 "program_parse.y" - { (yyval.integer) = -TEXTURE_RECT_INDEX; ;} - break; - - case 43: - -/* Line 1455 of yacc.c */ -#line 532 "program_parse.y" - { (yyval.integer) = TEXTURE_1D_ARRAY_INDEX; ;} - break; - - case 44: - -/* Line 1455 of yacc.c */ -#line 533 "program_parse.y" - { (yyval.integer) = TEXTURE_2D_ARRAY_INDEX; ;} - break; - - case 45: - -/* Line 1455 of yacc.c */ -#line 534 "program_parse.y" - { (yyval.integer) = -TEXTURE_1D_ARRAY_INDEX; ;} - break; - - case 46: - -/* Line 1455 of yacc.c */ -#line 535 "program_parse.y" - { (yyval.integer) = -TEXTURE_2D_ARRAY_INDEX; ;} - break; - - case 47: - -/* Line 1455 of yacc.c */ -#line 539 "program_parse.y" - { - /* FIXME: Is this correct? Should the extenedSwizzle be applied - * FIXME: to the existing swizzle? - */ - (yyvsp[(4) - (6)].src_reg).Base.Swizzle = (yyvsp[(6) - (6)].swiz_mask).swizzle; - (yyvsp[(4) - (6)].src_reg).Base.Negate = (yyvsp[(6) - (6)].swiz_mask).mask; - - (yyval.inst) = asm_instruction_copy_ctor(& (yyvsp[(1) - (6)].temp_inst), & (yyvsp[(2) - (6)].dst_reg), & (yyvsp[(4) - (6)].src_reg), NULL, NULL); - ;} - break; - - case 48: - -/* Line 1455 of yacc.c */ -#line 551 "program_parse.y" - { - (yyval.src_reg) = (yyvsp[(2) - (2)].src_reg); - - if ((yyvsp[(1) - (2)].negate)) { - (yyval.src_reg).Base.Negate = ~(yyval.src_reg).Base.Negate; - } - ;} - break; - - case 49: - -/* Line 1455 of yacc.c */ -#line 559 "program_parse.y" - { - (yyval.src_reg) = (yyvsp[(3) - (4)].src_reg); - - if (!state->option.NV_fragment) { - yyerror(& (yylsp[(2) - (4)]), state, "unexpected character '|'"); - YYERROR; - } - - if ((yyvsp[(1) - (4)].negate)) { - (yyval.src_reg).Base.Negate = ~(yyval.src_reg).Base.Negate; - } - - (yyval.src_reg).Base.Abs = 1; - ;} - break; - - case 50: - -/* Line 1455 of yacc.c */ -#line 576 "program_parse.y" - { - (yyval.src_reg) = (yyvsp[(1) - (2)].src_reg); - - (yyval.src_reg).Base.Swizzle = _mesa_combine_swizzles((yyval.src_reg).Base.Swizzle, - (yyvsp[(2) - (2)].swiz_mask).swizzle); - ;} - break; - - case 51: - -/* Line 1455 of yacc.c */ -#line 583 "program_parse.y" - { - struct asm_symbol temp_sym; - - if (!state->option.NV_fragment) { - yyerror(& (yylsp[(1) - (1)]), state, "expected scalar suffix"); - YYERROR; - } - - memset(& temp_sym, 0, sizeof(temp_sym)); - temp_sym.param_binding_begin = ~0; - initialize_symbol_from_const(state->prog, & temp_sym, & (yyvsp[(1) - (1)].vector), GL_TRUE); - - set_src_reg_swz(& (yyval.src_reg), PROGRAM_CONSTANT, - temp_sym.param_binding_begin, - temp_sym.param_binding_swizzle); - ;} - break; - - case 52: - -/* Line 1455 of yacc.c */ -#line 602 "program_parse.y" - { - (yyval.src_reg) = (yyvsp[(2) - (3)].src_reg); - - if ((yyvsp[(1) - (3)].negate)) { - (yyval.src_reg).Base.Negate = ~(yyval.src_reg).Base.Negate; - } - - (yyval.src_reg).Base.Swizzle = _mesa_combine_swizzles((yyval.src_reg).Base.Swizzle, - (yyvsp[(3) - (3)].swiz_mask).swizzle); - ;} - break; - - case 53: - -/* Line 1455 of yacc.c */ -#line 613 "program_parse.y" - { - (yyval.src_reg) = (yyvsp[(3) - (5)].src_reg); - - if (!state->option.NV_fragment) { - yyerror(& (yylsp[(2) - (5)]), state, "unexpected character '|'"); - YYERROR; - } - - if ((yyvsp[(1) - (5)].negate)) { - (yyval.src_reg).Base.Negate = ~(yyval.src_reg).Base.Negate; - } - - (yyval.src_reg).Base.Abs = 1; - (yyval.src_reg).Base.Swizzle = _mesa_combine_swizzles((yyval.src_reg).Base.Swizzle, - (yyvsp[(4) - (5)].swiz_mask).swizzle); - ;} - break; - - case 54: - -/* Line 1455 of yacc.c */ -#line 633 "program_parse.y" - { - (yyval.dst_reg) = (yyvsp[(1) - (3)].dst_reg); - (yyval.dst_reg).WriteMask = (yyvsp[(2) - (3)].swiz_mask).mask; - (yyval.dst_reg).CondMask = (yyvsp[(3) - (3)].dst_reg).CondMask; - (yyval.dst_reg).CondSwizzle = (yyvsp[(3) - (3)].dst_reg).CondSwizzle; - (yyval.dst_reg).CondSrc = (yyvsp[(3) - (3)].dst_reg).CondSrc; - - if ((yyval.dst_reg).File == PROGRAM_OUTPUT) { - /* Technically speaking, this should check that it is in - * vertex program mode. However, PositionInvariant can never be - * set in fragment program mode, so it is somewhat irrelevant. - */ - if (state->option.PositionInvariant - && ((yyval.dst_reg).Index == VERT_RESULT_HPOS)) { - yyerror(& (yylsp[(1) - (3)]), state, "position-invariant programs cannot " - "write position"); - YYERROR; - } - - state->prog->OutputsWritten |= BITFIELD64_BIT((yyval.dst_reg).Index); - } - ;} - break; - - case 55: - -/* Line 1455 of yacc.c */ -#line 658 "program_parse.y" - { - set_dst_reg(& (yyval.dst_reg), PROGRAM_ADDRESS, 0); - (yyval.dst_reg).WriteMask = (yyvsp[(2) - (2)].swiz_mask).mask; - ;} - break; - - case 56: - -/* Line 1455 of yacc.c */ -#line 665 "program_parse.y" - { - const unsigned xyzw_valid = - ((yyvsp[(1) - (7)].ext_swizzle).xyzw_valid << 0) - | ((yyvsp[(3) - (7)].ext_swizzle).xyzw_valid << 1) - | ((yyvsp[(5) - (7)].ext_swizzle).xyzw_valid << 2) - | ((yyvsp[(7) - (7)].ext_swizzle).xyzw_valid << 3); - const unsigned rgba_valid = - ((yyvsp[(1) - (7)].ext_swizzle).rgba_valid << 0) - | ((yyvsp[(3) - (7)].ext_swizzle).rgba_valid << 1) - | ((yyvsp[(5) - (7)].ext_swizzle).rgba_valid << 2) - | ((yyvsp[(7) - (7)].ext_swizzle).rgba_valid << 3); - - /* All of the swizzle components have to be valid in either RGBA - * or XYZW. Note that 0 and 1 are valid in both, so both masks - * can have some bits set. - * - * We somewhat deviate from the spec here. It would be really hard - * to figure out which component is the error, and there probably - * isn't a lot of benefit. - */ - if ((rgba_valid != 0x0f) && (xyzw_valid != 0x0f)) { - yyerror(& (yylsp[(1) - (7)]), state, "cannot combine RGBA and XYZW swizzle " - "components"); - YYERROR; - } - - (yyval.swiz_mask).swizzle = MAKE_SWIZZLE4((yyvsp[(1) - (7)].ext_swizzle).swz, (yyvsp[(3) - (7)].ext_swizzle).swz, (yyvsp[(5) - (7)].ext_swizzle).swz, (yyvsp[(7) - (7)].ext_swizzle).swz); - (yyval.swiz_mask).mask = ((yyvsp[(1) - (7)].ext_swizzle).negate) | ((yyvsp[(3) - (7)].ext_swizzle).negate << 1) | ((yyvsp[(5) - (7)].ext_swizzle).negate << 2) - | ((yyvsp[(7) - (7)].ext_swizzle).negate << 3); - ;} - break; - - case 57: - -/* Line 1455 of yacc.c */ -#line 698 "program_parse.y" - { - (yyval.ext_swizzle) = (yyvsp[(2) - (2)].ext_swizzle); - (yyval.ext_swizzle).negate = ((yyvsp[(1) - (2)].negate)) ? 1 : 0; - ;} - break; - - case 58: - -/* Line 1455 of yacc.c */ -#line 705 "program_parse.y" - { - if (((yyvsp[(1) - (1)].integer) != 0) && ((yyvsp[(1) - (1)].integer) != 1)) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid extended swizzle selector"); - YYERROR; - } - - (yyval.ext_swizzle).swz = ((yyvsp[(1) - (1)].integer) == 0) ? SWIZZLE_ZERO : SWIZZLE_ONE; - - /* 0 and 1 are valid for both RGBA swizzle names and XYZW - * swizzle names. - */ - (yyval.ext_swizzle).xyzw_valid = 1; - (yyval.ext_swizzle).rgba_valid = 1; - ;} - break; - - case 59: - -/* Line 1455 of yacc.c */ -#line 720 "program_parse.y" - { - char s; - - if (strlen((yyvsp[(1) - (1)].string)) > 1) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid extended swizzle selector"); - YYERROR; - } - - s = (yyvsp[(1) - (1)].string)[0]; - free((yyvsp[(1) - (1)].string)); - - switch (s) { - case 'x': - (yyval.ext_swizzle).swz = SWIZZLE_X; - (yyval.ext_swizzle).xyzw_valid = 1; - break; - case 'y': - (yyval.ext_swizzle).swz = SWIZZLE_Y; - (yyval.ext_swizzle).xyzw_valid = 1; - break; - case 'z': - (yyval.ext_swizzle).swz = SWIZZLE_Z; - (yyval.ext_swizzle).xyzw_valid = 1; - break; - case 'w': - (yyval.ext_swizzle).swz = SWIZZLE_W; - (yyval.ext_swizzle).xyzw_valid = 1; - break; - - case 'r': - (yyval.ext_swizzle).swz = SWIZZLE_X; - (yyval.ext_swizzle).rgba_valid = 1; - break; - case 'g': - (yyval.ext_swizzle).swz = SWIZZLE_Y; - (yyval.ext_swizzle).rgba_valid = 1; - break; - case 'b': - (yyval.ext_swizzle).swz = SWIZZLE_Z; - (yyval.ext_swizzle).rgba_valid = 1; - break; - case 'a': - (yyval.ext_swizzle).swz = SWIZZLE_W; - (yyval.ext_swizzle).rgba_valid = 1; - break; - - default: - yyerror(& (yylsp[(1) - (1)]), state, "invalid extended swizzle selector"); - YYERROR; - break; - } - ;} - break; - - case 60: - -/* Line 1455 of yacc.c */ -#line 775 "program_parse.y" - { - struct asm_symbol *const s = (struct asm_symbol *) - _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string)); - - free((yyvsp[(1) - (1)].string)); - - if (s == NULL) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable"); - YYERROR; - } else if ((s->type != at_param) && (s->type != at_temp) - && (s->type != at_attrib)) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable"); - YYERROR; - } else if ((s->type == at_param) && s->param_is_array) { - yyerror(& (yylsp[(1) - (1)]), state, "non-array access to array PARAM"); - YYERROR; - } - - init_src_reg(& (yyval.src_reg)); - switch (s->type) { - case at_temp: - set_src_reg(& (yyval.src_reg), PROGRAM_TEMPORARY, s->temp_binding); - break; - case at_param: - set_src_reg_swz(& (yyval.src_reg), s->param_binding_type, - s->param_binding_begin, - s->param_binding_swizzle); - break; - case at_attrib: - set_src_reg(& (yyval.src_reg), PROGRAM_INPUT, s->attrib_binding); - state->prog->InputsRead |= (1U << (yyval.src_reg).Base.Index); - - if (!validate_inputs(& (yylsp[(1) - (1)]), state)) { - YYERROR; - } - break; - - default: - YYERROR; - break; - } - ;} - break; - - case 61: - -/* Line 1455 of yacc.c */ -#line 818 "program_parse.y" - { - set_src_reg(& (yyval.src_reg), PROGRAM_INPUT, (yyvsp[(1) - (1)].attrib)); - state->prog->InputsRead |= (1U << (yyval.src_reg).Base.Index); - - if (!validate_inputs(& (yylsp[(1) - (1)]), state)) { - YYERROR; - } - ;} - break; - - case 62: - -/* Line 1455 of yacc.c */ -#line 827 "program_parse.y" - { - if (! (yyvsp[(3) - (4)].src_reg).Base.RelAddr - && ((unsigned) (yyvsp[(3) - (4)].src_reg).Base.Index >= (yyvsp[(1) - (4)].sym)->param_binding_length)) { - yyerror(& (yylsp[(3) - (4)]), state, "out of bounds array access"); - YYERROR; - } - - init_src_reg(& (yyval.src_reg)); - (yyval.src_reg).Base.File = (yyvsp[(1) - (4)].sym)->param_binding_type; - - if ((yyvsp[(3) - (4)].src_reg).Base.RelAddr) { - state->prog->IndirectRegisterFiles |= (1 << (yyval.src_reg).Base.File); - (yyvsp[(1) - (4)].sym)->param_accessed_indirectly = 1; - - (yyval.src_reg).Base.RelAddr = 1; - (yyval.src_reg).Base.Index = (yyvsp[(3) - (4)].src_reg).Base.Index; - (yyval.src_reg).Symbol = (yyvsp[(1) - (4)].sym); - } else { - (yyval.src_reg).Base.Index = (yyvsp[(1) - (4)].sym)->param_binding_begin + (yyvsp[(3) - (4)].src_reg).Base.Index; - } - ;} - break; - - case 63: - -/* Line 1455 of yacc.c */ -#line 849 "program_parse.y" - { - gl_register_file file = ((yyvsp[(1) - (1)].temp_sym).name != NULL) - ? (yyvsp[(1) - (1)].temp_sym).param_binding_type - : PROGRAM_CONSTANT; - set_src_reg_swz(& (yyval.src_reg), file, (yyvsp[(1) - (1)].temp_sym).param_binding_begin, - (yyvsp[(1) - (1)].temp_sym).param_binding_swizzle); - ;} - break; - - case 64: - -/* Line 1455 of yacc.c */ -#line 859 "program_parse.y" - { - set_dst_reg(& (yyval.dst_reg), PROGRAM_OUTPUT, (yyvsp[(1) - (1)].result)); - ;} - break; - - case 65: - -/* Line 1455 of yacc.c */ -#line 863 "program_parse.y" - { - struct asm_symbol *const s = (struct asm_symbol *) - _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string)); - - free((yyvsp[(1) - (1)].string)); - - if (s == NULL) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable"); - YYERROR; - } else if ((s->type != at_output) && (s->type != at_temp)) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable"); - YYERROR; - } - - switch (s->type) { - case at_temp: - set_dst_reg(& (yyval.dst_reg), PROGRAM_TEMPORARY, s->temp_binding); - break; - case at_output: - set_dst_reg(& (yyval.dst_reg), PROGRAM_OUTPUT, s->output_binding); - break; - default: - set_dst_reg(& (yyval.dst_reg), s->param_binding_type, s->param_binding_begin); - break; - } - ;} - break; - - case 66: - -/* Line 1455 of yacc.c */ -#line 892 "program_parse.y" - { - struct asm_symbol *const s = (struct asm_symbol *) - _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string)); - - free((yyvsp[(1) - (1)].string)); - - if (s == NULL) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable"); - YYERROR; - } else if ((s->type != at_param) || !s->param_is_array) { - yyerror(& (yylsp[(1) - (1)]), state, "array access to non-PARAM variable"); - YYERROR; - } else { - (yyval.sym) = s; - } - ;} - break; - - case 69: - -/* Line 1455 of yacc.c */ -#line 913 "program_parse.y" - { - init_src_reg(& (yyval.src_reg)); - (yyval.src_reg).Base.Index = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 70: - -/* Line 1455 of yacc.c */ -#line 920 "program_parse.y" - { - /* FINISHME: Add support for multiple address registers. - */ - /* FINISHME: Add support for 4-component address registers. - */ - init_src_reg(& (yyval.src_reg)); - (yyval.src_reg).Base.RelAddr = 1; - (yyval.src_reg).Base.Index = (yyvsp[(3) - (3)].integer); - ;} - break; - - case 71: - -/* Line 1455 of yacc.c */ -#line 931 "program_parse.y" - { (yyval.integer) = 0; ;} - break; - - case 72: - -/* Line 1455 of yacc.c */ -#line 932 "program_parse.y" - { (yyval.integer) = (yyvsp[(2) - (2)].integer); ;} - break; - - case 73: - -/* Line 1455 of yacc.c */ -#line 933 "program_parse.y" - { (yyval.integer) = -(yyvsp[(2) - (2)].integer); ;} - break; - - case 74: - -/* Line 1455 of yacc.c */ -#line 937 "program_parse.y" - { - if (((yyvsp[(1) - (1)].integer) < 0) || ((yyvsp[(1) - (1)].integer) > 4095)) { - char s[100]; - _mesa_snprintf(s, sizeof(s), - "relative address offset too large (%d)", (yyvsp[(1) - (1)].integer)); - yyerror(& (yylsp[(1) - (1)]), state, s); - YYERROR; - } else { - (yyval.integer) = (yyvsp[(1) - (1)].integer); - } - ;} - break; - - case 75: - -/* Line 1455 of yacc.c */ -#line 951 "program_parse.y" - { - if (((yyvsp[(1) - (1)].integer) < 0) || ((yyvsp[(1) - (1)].integer) > 4096)) { - char s[100]; - _mesa_snprintf(s, sizeof(s), - "relative address offset too large (%d)", (yyvsp[(1) - (1)].integer)); - yyerror(& (yylsp[(1) - (1)]), state, s); - YYERROR; - } else { - (yyval.integer) = (yyvsp[(1) - (1)].integer); - } - ;} - break; - - case 76: - -/* Line 1455 of yacc.c */ -#line 965 "program_parse.y" - { - struct asm_symbol *const s = (struct asm_symbol *) - _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string)); - - free((yyvsp[(1) - (1)].string)); - - if (s == NULL) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid array member"); - YYERROR; - } else if (s->type != at_address) { - yyerror(& (yylsp[(1) - (1)]), state, - "invalid variable for indexed array access"); - YYERROR; - } else { - (yyval.sym) = s; - } - ;} - break; - - case 77: - -/* Line 1455 of yacc.c */ -#line 985 "program_parse.y" - { - if ((yyvsp[(1) - (1)].swiz_mask).mask != WRITEMASK_X) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid address component selector"); - YYERROR; - } else { - (yyval.swiz_mask) = (yyvsp[(1) - (1)].swiz_mask); - } - ;} - break; - - case 78: - -/* Line 1455 of yacc.c */ -#line 996 "program_parse.y" - { - if ((yyvsp[(1) - (1)].swiz_mask).mask != WRITEMASK_X) { - yyerror(& (yylsp[(1) - (1)]), state, - "address register write mask must be \".x\""); - YYERROR; - } else { - (yyval.swiz_mask) = (yyvsp[(1) - (1)].swiz_mask); - } - ;} - break; - - case 83: - -/* Line 1455 of yacc.c */ -#line 1012 "program_parse.y" - { (yyval.swiz_mask).swizzle = SWIZZLE_NOOP; (yyval.swiz_mask).mask = WRITEMASK_XYZW; ;} - break; - - case 88: - -/* Line 1455 of yacc.c */ -#line 1016 "program_parse.y" - { (yyval.swiz_mask).swizzle = SWIZZLE_NOOP; (yyval.swiz_mask).mask = WRITEMASK_XYZW; ;} - break; - - case 89: - -/* Line 1455 of yacc.c */ -#line 1020 "program_parse.y" - { - (yyval.dst_reg) = (yyvsp[(2) - (3)].dst_reg); - ;} - break; - - case 90: - -/* Line 1455 of yacc.c */ -#line 1024 "program_parse.y" - { - (yyval.dst_reg) = (yyvsp[(2) - (3)].dst_reg); - ;} - break; - - case 91: - -/* Line 1455 of yacc.c */ -#line 1028 "program_parse.y" - { - (yyval.dst_reg).CondMask = COND_TR; - (yyval.dst_reg).CondSwizzle = SWIZZLE_NOOP; - (yyval.dst_reg).CondSrc = 0; - ;} - break; - - case 92: - -/* Line 1455 of yacc.c */ -#line 1036 "program_parse.y" - { - (yyval.dst_reg) = (yyvsp[(1) - (2)].dst_reg); - (yyval.dst_reg).CondSwizzle = (yyvsp[(2) - (2)].swiz_mask).swizzle; - ;} - break; - - case 93: - -/* Line 1455 of yacc.c */ -#line 1043 "program_parse.y" - { - (yyval.dst_reg) = (yyvsp[(1) - (2)].dst_reg); - (yyval.dst_reg).CondSwizzle = (yyvsp[(2) - (2)].swiz_mask).swizzle; - ;} - break; - - case 94: - -/* Line 1455 of yacc.c */ -#line 1050 "program_parse.y" - { - const int cond = _mesa_parse_cc((yyvsp[(1) - (1)].string)); - if ((cond == 0) || ((yyvsp[(1) - (1)].string)[2] != '\0')) { - char *const err_str = - make_error_string("invalid condition code \"%s\"", (yyvsp[(1) - (1)].string)); - - yyerror(& (yylsp[(1) - (1)]), state, (err_str != NULL) - ? err_str : "invalid condition code"); - - if (err_str != NULL) { - free(err_str); - } - - YYERROR; - } - - (yyval.dst_reg).CondMask = cond; - (yyval.dst_reg).CondSwizzle = SWIZZLE_NOOP; - (yyval.dst_reg).CondSrc = 0; - ;} - break; - - case 95: - -/* Line 1455 of yacc.c */ -#line 1073 "program_parse.y" - { - const int cond = _mesa_parse_cc((yyvsp[(1) - (1)].string)); - if ((cond == 0) || ((yyvsp[(1) - (1)].string)[2] != '\0')) { - char *const err_str = - make_error_string("invalid condition code \"%s\"", (yyvsp[(1) - (1)].string)); - - yyerror(& (yylsp[(1) - (1)]), state, (err_str != NULL) - ? err_str : "invalid condition code"); - - if (err_str != NULL) { - free(err_str); - } - - YYERROR; - } - - (yyval.dst_reg).CondMask = cond; - (yyval.dst_reg).CondSwizzle = SWIZZLE_NOOP; - (yyval.dst_reg).CondSrc = 0; - ;} - break; - - case 102: - -/* Line 1455 of yacc.c */ -#line 1104 "program_parse.y" - { - struct asm_symbol *const s = - declare_variable(state, (yyvsp[(2) - (4)].string), at_attrib, & (yylsp[(2) - (4)])); - - if (s == NULL) { - free((yyvsp[(2) - (4)].string)); - YYERROR; - } else { - s->attrib_binding = (yyvsp[(4) - (4)].attrib); - state->InputsBound |= (1U << s->attrib_binding); - - if (!validate_inputs(& (yylsp[(4) - (4)]), state)) { - YYERROR; - } - } - ;} - break; - - case 103: - -/* Line 1455 of yacc.c */ -#line 1123 "program_parse.y" - { - (yyval.attrib) = (yyvsp[(2) - (2)].attrib); - ;} - break; - - case 104: - -/* Line 1455 of yacc.c */ -#line 1127 "program_parse.y" - { - (yyval.attrib) = (yyvsp[(2) - (2)].attrib); - ;} - break; - - case 105: - -/* Line 1455 of yacc.c */ -#line 1133 "program_parse.y" - { - (yyval.attrib) = VERT_ATTRIB_POS; - ;} - break; - - case 106: - -/* Line 1455 of yacc.c */ -#line 1137 "program_parse.y" - { - (yyval.attrib) = VERT_ATTRIB_WEIGHT; - ;} - break; - - case 107: - -/* Line 1455 of yacc.c */ -#line 1141 "program_parse.y" - { - (yyval.attrib) = VERT_ATTRIB_NORMAL; - ;} - break; - - case 108: - -/* Line 1455 of yacc.c */ -#line 1145 "program_parse.y" - { - if (!state->ctx->Extensions.EXT_secondary_color) { - yyerror(& (yylsp[(2) - (2)]), state, "GL_EXT_secondary_color not supported"); - YYERROR; - } - - (yyval.attrib) = VERT_ATTRIB_COLOR0 + (yyvsp[(2) - (2)].integer); - ;} - break; - - case 109: - -/* Line 1455 of yacc.c */ -#line 1154 "program_parse.y" - { - if (!state->ctx->Extensions.EXT_fog_coord) { - yyerror(& (yylsp[(1) - (1)]), state, "GL_EXT_fog_coord not supported"); - YYERROR; - } - - (yyval.attrib) = VERT_ATTRIB_FOG; - ;} - break; - - case 110: - -/* Line 1455 of yacc.c */ -#line 1163 "program_parse.y" - { - (yyval.attrib) = VERT_ATTRIB_TEX0 + (yyvsp[(2) - (2)].integer); - ;} - break; - - case 111: - -/* Line 1455 of yacc.c */ -#line 1167 "program_parse.y" - { - yyerror(& (yylsp[(1) - (4)]), state, "GL_ARB_matrix_palette not supported"); - YYERROR; - ;} - break; - - case 112: - -/* Line 1455 of yacc.c */ -#line 1172 "program_parse.y" - { - (yyval.attrib) = VERT_ATTRIB_GENERIC0 + (yyvsp[(3) - (4)].integer); - ;} - break; - - case 113: - -/* Line 1455 of yacc.c */ -#line 1178 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxAttribs) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid vertex attribute reference"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 117: - -/* Line 1455 of yacc.c */ -#line 1192 "program_parse.y" - { - (yyval.attrib) = FRAG_ATTRIB_WPOS; - ;} - break; - - case 118: - -/* Line 1455 of yacc.c */ -#line 1196 "program_parse.y" - { - (yyval.attrib) = FRAG_ATTRIB_COL0 + (yyvsp[(2) - (2)].integer); - ;} - break; - - case 119: - -/* Line 1455 of yacc.c */ -#line 1200 "program_parse.y" - { - (yyval.attrib) = FRAG_ATTRIB_FOGC; - ;} - break; - - case 120: - -/* Line 1455 of yacc.c */ -#line 1204 "program_parse.y" - { - (yyval.attrib) = FRAG_ATTRIB_TEX0 + (yyvsp[(2) - (2)].integer); - ;} - break; - - case 123: - -/* Line 1455 of yacc.c */ -#line 1212 "program_parse.y" - { - struct asm_symbol *const s = - declare_variable(state, (yyvsp[(2) - (3)].string), at_param, & (yylsp[(2) - (3)])); - - if (s == NULL) { - free((yyvsp[(2) - (3)].string)); - YYERROR; - } else { - s->param_binding_type = (yyvsp[(3) - (3)].temp_sym).param_binding_type; - s->param_binding_begin = (yyvsp[(3) - (3)].temp_sym).param_binding_begin; - s->param_binding_length = (yyvsp[(3) - (3)].temp_sym).param_binding_length; - s->param_binding_swizzle = (yyvsp[(3) - (3)].temp_sym).param_binding_swizzle; - s->param_is_array = 0; - } - ;} - break; - - case 124: - -/* Line 1455 of yacc.c */ -#line 1230 "program_parse.y" - { - if (((yyvsp[(4) - (6)].integer) != 0) && ((unsigned) (yyvsp[(4) - (6)].integer) != (yyvsp[(6) - (6)].temp_sym).param_binding_length)) { - free((yyvsp[(2) - (6)].string)); - yyerror(& (yylsp[(4) - (6)]), state, - "parameter array size and number of bindings must match"); - YYERROR; - } else { - struct asm_symbol *const s = - declare_variable(state, (yyvsp[(2) - (6)].string), (yyvsp[(6) - (6)].temp_sym).type, & (yylsp[(2) - (6)])); - - if (s == NULL) { - free((yyvsp[(2) - (6)].string)); - YYERROR; - } else { - s->param_binding_type = (yyvsp[(6) - (6)].temp_sym).param_binding_type; - s->param_binding_begin = (yyvsp[(6) - (6)].temp_sym).param_binding_begin; - s->param_binding_length = (yyvsp[(6) - (6)].temp_sym).param_binding_length; - s->param_binding_swizzle = SWIZZLE_XYZW; - s->param_is_array = 1; - } - } - ;} - break; - - case 125: - -/* Line 1455 of yacc.c */ -#line 1255 "program_parse.y" - { - (yyval.integer) = 0; - ;} - break; - - case 126: - -/* Line 1455 of yacc.c */ -#line 1259 "program_parse.y" - { - if (((yyvsp[(1) - (1)].integer) < 1) || ((unsigned) (yyvsp[(1) - (1)].integer) > state->limits->MaxParameters)) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid parameter array size"); - YYERROR; - } else { - (yyval.integer) = (yyvsp[(1) - (1)].integer); - } - ;} - break; - - case 127: - -/* Line 1455 of yacc.c */ -#line 1270 "program_parse.y" - { - (yyval.temp_sym) = (yyvsp[(2) - (2)].temp_sym); - ;} - break; - - case 128: - -/* Line 1455 of yacc.c */ -#line 1276 "program_parse.y" - { - (yyval.temp_sym) = (yyvsp[(3) - (4)].temp_sym); - ;} - break; - - case 130: - -/* Line 1455 of yacc.c */ -#line 1283 "program_parse.y" - { - (yyvsp[(1) - (3)].temp_sym).param_binding_length += (yyvsp[(3) - (3)].temp_sym).param_binding_length; - (yyval.temp_sym) = (yyvsp[(1) - (3)].temp_sym); - ;} - break; - - case 131: - -/* Line 1455 of yacc.c */ -#line 1290 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_state(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); - ;} - break; - - case 132: - -/* Line 1455 of yacc.c */ -#line 1296 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_param(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); - ;} - break; - - case 133: - -/* Line 1455 of yacc.c */ -#line 1302 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_const(state->prog, & (yyval.temp_sym), & (yyvsp[(1) - (1)].vector), GL_TRUE); - ;} - break; - - case 134: - -/* Line 1455 of yacc.c */ -#line 1310 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_state(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); - ;} - break; - - case 135: - -/* Line 1455 of yacc.c */ -#line 1316 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_param(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); - ;} - break; - - case 136: - -/* Line 1455 of yacc.c */ -#line 1322 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_const(state->prog, & (yyval.temp_sym), & (yyvsp[(1) - (1)].vector), GL_TRUE); - ;} - break; - - case 137: - -/* Line 1455 of yacc.c */ -#line 1330 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_state(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); - ;} - break; - - case 138: - -/* Line 1455 of yacc.c */ -#line 1336 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_param(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); - ;} - break; - - case 139: - -/* Line 1455 of yacc.c */ -#line 1342 "program_parse.y" - { - memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); - (yyval.temp_sym).param_binding_begin = ~0; - initialize_symbol_from_const(state->prog, & (yyval.temp_sym), & (yyvsp[(1) - (1)].vector), GL_FALSE); - ;} - break; - - case 140: - -/* Line 1455 of yacc.c */ -#line 1349 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(1) - (1)].state), sizeof((yyval.state))); ;} - break; - - case 141: - -/* Line 1455 of yacc.c */ -#line 1350 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 142: - -/* Line 1455 of yacc.c */ -#line 1353 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 143: - -/* Line 1455 of yacc.c */ -#line 1354 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 144: - -/* Line 1455 of yacc.c */ -#line 1355 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 145: - -/* Line 1455 of yacc.c */ -#line 1356 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 146: - -/* Line 1455 of yacc.c */ -#line 1357 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 147: - -/* Line 1455 of yacc.c */ -#line 1358 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 148: - -/* Line 1455 of yacc.c */ -#line 1359 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 149: - -/* Line 1455 of yacc.c */ -#line 1360 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 150: - -/* Line 1455 of yacc.c */ -#line 1361 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 151: - -/* Line 1455 of yacc.c */ -#line 1362 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 152: - -/* Line 1455 of yacc.c */ -#line 1363 "program_parse.y" - { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} - break; - - case 153: - -/* Line 1455 of yacc.c */ -#line 1367 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = STATE_MATERIAL; - (yyval.state)[1] = (yyvsp[(2) - (3)].integer); - (yyval.state)[2] = (yyvsp[(3) - (3)].integer); - ;} - break; - - case 154: - -/* Line 1455 of yacc.c */ -#line 1376 "program_parse.y" - { - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 155: - -/* Line 1455 of yacc.c */ -#line 1380 "program_parse.y" - { - (yyval.integer) = STATE_EMISSION; - ;} - break; - - case 156: - -/* Line 1455 of yacc.c */ -#line 1384 "program_parse.y" - { - (yyval.integer) = STATE_SHININESS; - ;} - break; - - case 157: - -/* Line 1455 of yacc.c */ -#line 1390 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = STATE_LIGHT; - (yyval.state)[1] = (yyvsp[(3) - (5)].integer); - (yyval.state)[2] = (yyvsp[(5) - (5)].integer); - ;} - break; - - case 158: - -/* Line 1455 of yacc.c */ -#line 1399 "program_parse.y" - { - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 159: - -/* Line 1455 of yacc.c */ -#line 1403 "program_parse.y" - { - (yyval.integer) = STATE_POSITION; - ;} - break; - - case 160: - -/* Line 1455 of yacc.c */ -#line 1407 "program_parse.y" - { - if (!state->ctx->Extensions.EXT_point_parameters) { - yyerror(& (yylsp[(1) - (1)]), state, "GL_ARB_point_parameters not supported"); - YYERROR; - } - - (yyval.integer) = STATE_ATTENUATION; - ;} - break; - - case 161: - -/* Line 1455 of yacc.c */ -#line 1416 "program_parse.y" - { - (yyval.integer) = (yyvsp[(2) - (2)].integer); - ;} - break; - - case 162: - -/* Line 1455 of yacc.c */ -#line 1420 "program_parse.y" - { - (yyval.integer) = STATE_HALF_VECTOR; - ;} - break; - - case 163: - -/* Line 1455 of yacc.c */ -#line 1426 "program_parse.y" - { - (yyval.integer) = STATE_SPOT_DIRECTION; - ;} - break; - - case 164: - -/* Line 1455 of yacc.c */ -#line 1432 "program_parse.y" - { - (yyval.state)[0] = (yyvsp[(2) - (2)].state)[0]; - (yyval.state)[1] = (yyvsp[(2) - (2)].state)[1]; - ;} - break; - - case 165: - -/* Line 1455 of yacc.c */ -#line 1439 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = STATE_LIGHTMODEL_AMBIENT; - ;} - break; - - case 166: - -/* Line 1455 of yacc.c */ -#line 1444 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = STATE_LIGHTMODEL_SCENECOLOR; - (yyval.state)[1] = (yyvsp[(1) - (2)].integer); - ;} - break; - - case 167: - -/* Line 1455 of yacc.c */ -#line 1452 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = STATE_LIGHTPROD; - (yyval.state)[1] = (yyvsp[(3) - (6)].integer); - (yyval.state)[2] = (yyvsp[(5) - (6)].integer); - (yyval.state)[3] = (yyvsp[(6) - (6)].integer); - ;} - break; - - case 169: - -/* Line 1455 of yacc.c */ -#line 1464 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = (yyvsp[(3) - (3)].integer); - (yyval.state)[1] = (yyvsp[(2) - (3)].integer); - ;} - break; - - case 170: - -/* Line 1455 of yacc.c */ -#line 1472 "program_parse.y" - { - (yyval.integer) = STATE_TEXENV_COLOR; - ;} - break; - - case 171: - -/* Line 1455 of yacc.c */ -#line 1478 "program_parse.y" - { - (yyval.integer) = STATE_AMBIENT; - ;} - break; - - case 172: - -/* Line 1455 of yacc.c */ -#line 1482 "program_parse.y" - { - (yyval.integer) = STATE_DIFFUSE; - ;} - break; - - case 173: - -/* Line 1455 of yacc.c */ -#line 1486 "program_parse.y" - { - (yyval.integer) = STATE_SPECULAR; - ;} - break; - - case 174: - -/* Line 1455 of yacc.c */ -#line 1492 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxLights) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid light selector"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 175: - -/* Line 1455 of yacc.c */ -#line 1503 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = STATE_TEXGEN; - (yyval.state)[1] = (yyvsp[(2) - (4)].integer); - (yyval.state)[2] = (yyvsp[(3) - (4)].integer) + (yyvsp[(4) - (4)].integer); - ;} - break; - - case 176: - -/* Line 1455 of yacc.c */ -#line 1512 "program_parse.y" - { - (yyval.integer) = STATE_TEXGEN_EYE_S; - ;} - break; - - case 177: - -/* Line 1455 of yacc.c */ -#line 1516 "program_parse.y" - { - (yyval.integer) = STATE_TEXGEN_OBJECT_S; - ;} - break; - - case 178: - -/* Line 1455 of yacc.c */ -#line 1521 "program_parse.y" - { - (yyval.integer) = STATE_TEXGEN_EYE_S - STATE_TEXGEN_EYE_S; - ;} - break; - - case 179: - -/* Line 1455 of yacc.c */ -#line 1525 "program_parse.y" - { - (yyval.integer) = STATE_TEXGEN_EYE_T - STATE_TEXGEN_EYE_S; - ;} - break; - - case 180: - -/* Line 1455 of yacc.c */ -#line 1529 "program_parse.y" - { - (yyval.integer) = STATE_TEXGEN_EYE_R - STATE_TEXGEN_EYE_S; - ;} - break; - - case 181: - -/* Line 1455 of yacc.c */ -#line 1533 "program_parse.y" - { - (yyval.integer) = STATE_TEXGEN_EYE_Q - STATE_TEXGEN_EYE_S; - ;} - break; - - case 182: - -/* Line 1455 of yacc.c */ -#line 1539 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = (yyvsp[(2) - (2)].integer); - ;} - break; - - case 183: - -/* Line 1455 of yacc.c */ -#line 1546 "program_parse.y" - { - (yyval.integer) = STATE_FOG_COLOR; - ;} - break; - - case 184: - -/* Line 1455 of yacc.c */ -#line 1550 "program_parse.y" - { - (yyval.integer) = STATE_FOG_PARAMS; - ;} - break; - - case 185: - -/* Line 1455 of yacc.c */ -#line 1556 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = STATE_CLIPPLANE; - (yyval.state)[1] = (yyvsp[(3) - (5)].integer); - ;} - break; - - case 186: - -/* Line 1455 of yacc.c */ -#line 1564 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxClipPlanes) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid clip plane selector"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 187: - -/* Line 1455 of yacc.c */ -#line 1575 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = (yyvsp[(2) - (2)].integer); - ;} - break; - - case 188: - -/* Line 1455 of yacc.c */ -#line 1582 "program_parse.y" - { - (yyval.integer) = STATE_POINT_SIZE; - ;} - break; - - case 189: - -/* Line 1455 of yacc.c */ -#line 1586 "program_parse.y" - { - (yyval.integer) = STATE_POINT_ATTENUATION; - ;} - break; - - case 190: - -/* Line 1455 of yacc.c */ -#line 1592 "program_parse.y" - { - (yyval.state)[0] = (yyvsp[(1) - (5)].state)[0]; - (yyval.state)[1] = (yyvsp[(1) - (5)].state)[1]; - (yyval.state)[2] = (yyvsp[(4) - (5)].integer); - (yyval.state)[3] = (yyvsp[(4) - (5)].integer); - (yyval.state)[4] = (yyvsp[(1) - (5)].state)[2]; - ;} - break; - - case 191: - -/* Line 1455 of yacc.c */ -#line 1602 "program_parse.y" - { - (yyval.state)[0] = (yyvsp[(1) - (2)].state)[0]; - (yyval.state)[1] = (yyvsp[(1) - (2)].state)[1]; - (yyval.state)[2] = (yyvsp[(2) - (2)].state)[2]; - (yyval.state)[3] = (yyvsp[(2) - (2)].state)[3]; - (yyval.state)[4] = (yyvsp[(1) - (2)].state)[2]; - ;} - break; - - case 192: - -/* Line 1455 of yacc.c */ -#line 1612 "program_parse.y" - { - (yyval.state)[2] = 0; - (yyval.state)[3] = 3; - ;} - break; - - case 193: - -/* Line 1455 of yacc.c */ -#line 1617 "program_parse.y" - { - /* It seems logical that the matrix row range specifier would have - * to specify a range or more than one row (i.e., $5 > $3). - * However, the ARB_vertex_program spec says "a program will fail - * to load if <a> is greater than <b>." This means that $3 == $5 - * is valid. - */ - if ((yyvsp[(3) - (6)].integer) > (yyvsp[(5) - (6)].integer)) { - yyerror(& (yylsp[(3) - (6)]), state, "invalid matrix row range"); - YYERROR; - } - - (yyval.state)[2] = (yyvsp[(3) - (6)].integer); - (yyval.state)[3] = (yyvsp[(5) - (6)].integer); - ;} - break; - - case 194: - -/* Line 1455 of yacc.c */ -#line 1635 "program_parse.y" - { - (yyval.state)[0] = (yyvsp[(2) - (3)].state)[0]; - (yyval.state)[1] = (yyvsp[(2) - (3)].state)[1]; - (yyval.state)[2] = (yyvsp[(3) - (3)].integer); - ;} - break; - - case 195: - -/* Line 1455 of yacc.c */ -#line 1643 "program_parse.y" - { - (yyval.integer) = 0; - ;} - break; - - case 196: - -/* Line 1455 of yacc.c */ -#line 1647 "program_parse.y" - { - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 197: - -/* Line 1455 of yacc.c */ -#line 1653 "program_parse.y" - { - (yyval.integer) = STATE_MATRIX_INVERSE; - ;} - break; - - case 198: - -/* Line 1455 of yacc.c */ -#line 1657 "program_parse.y" - { - (yyval.integer) = STATE_MATRIX_TRANSPOSE; - ;} - break; - - case 199: - -/* Line 1455 of yacc.c */ -#line 1661 "program_parse.y" - { - (yyval.integer) = STATE_MATRIX_INVTRANS; - ;} - break; - - case 200: - -/* Line 1455 of yacc.c */ -#line 1667 "program_parse.y" - { - if ((yyvsp[(1) - (1)].integer) > 3) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid matrix row reference"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 201: - -/* Line 1455 of yacc.c */ -#line 1678 "program_parse.y" - { - (yyval.state)[0] = STATE_MODELVIEW_MATRIX; - (yyval.state)[1] = (yyvsp[(2) - (2)].integer); - ;} - break; - - case 202: - -/* Line 1455 of yacc.c */ -#line 1683 "program_parse.y" - { - (yyval.state)[0] = STATE_PROJECTION_MATRIX; - (yyval.state)[1] = 0; - ;} - break; - - case 203: - -/* Line 1455 of yacc.c */ -#line 1688 "program_parse.y" - { - (yyval.state)[0] = STATE_MVP_MATRIX; - (yyval.state)[1] = 0; - ;} - break; - - case 204: - -/* Line 1455 of yacc.c */ -#line 1693 "program_parse.y" - { - (yyval.state)[0] = STATE_TEXTURE_MATRIX; - (yyval.state)[1] = (yyvsp[(2) - (2)].integer); - ;} - break; - - case 205: - -/* Line 1455 of yacc.c */ -#line 1698 "program_parse.y" - { - yyerror(& (yylsp[(1) - (4)]), state, "GL_ARB_matrix_palette not supported"); - YYERROR; - ;} - break; - - case 206: - -/* Line 1455 of yacc.c */ -#line 1703 "program_parse.y" - { - (yyval.state)[0] = STATE_PROGRAM_MATRIX; - (yyval.state)[1] = (yyvsp[(3) - (4)].integer); - ;} - break; - - case 207: - -/* Line 1455 of yacc.c */ -#line 1710 "program_parse.y" - { - (yyval.integer) = 0; - ;} - break; - - case 208: - -/* Line 1455 of yacc.c */ -#line 1714 "program_parse.y" - { - (yyval.integer) = (yyvsp[(2) - (3)].integer); - ;} - break; - - case 209: - -/* Line 1455 of yacc.c */ -#line 1719 "program_parse.y" - { - /* Since GL_ARB_vertex_blend isn't supported, only modelview matrix - * zero is valid. - */ - if ((yyvsp[(1) - (1)].integer) != 0) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid modelview matrix index"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 210: - -/* Line 1455 of yacc.c */ -#line 1732 "program_parse.y" - { - /* Since GL_ARB_matrix_palette isn't supported, just let any value - * through here. The error will be generated later. - */ - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 211: - -/* Line 1455 of yacc.c */ -#line 1740 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxProgramMatrices) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid program matrix selector"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 212: - -/* Line 1455 of yacc.c */ -#line 1751 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = STATE_DEPTH_RANGE; - ;} - break; - - case 217: - -/* Line 1455 of yacc.c */ -#line 1763 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = state->state_param_enum; - (yyval.state)[1] = STATE_ENV; - (yyval.state)[2] = (yyvsp[(4) - (5)].state)[0]; - (yyval.state)[3] = (yyvsp[(4) - (5)].state)[1]; - ;} - break; - - case 218: - -/* Line 1455 of yacc.c */ -#line 1773 "program_parse.y" - { - (yyval.state)[0] = (yyvsp[(1) - (1)].integer); - (yyval.state)[1] = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 219: - -/* Line 1455 of yacc.c */ -#line 1778 "program_parse.y" - { - (yyval.state)[0] = (yyvsp[(1) - (3)].integer); - (yyval.state)[1] = (yyvsp[(3) - (3)].integer); - ;} - break; - - case 220: - -/* Line 1455 of yacc.c */ -#line 1785 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = state->state_param_enum; - (yyval.state)[1] = STATE_ENV; - (yyval.state)[2] = (yyvsp[(4) - (5)].integer); - (yyval.state)[3] = (yyvsp[(4) - (5)].integer); - ;} - break; - - case 221: - -/* Line 1455 of yacc.c */ -#line 1795 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = state->state_param_enum; - (yyval.state)[1] = STATE_LOCAL; - (yyval.state)[2] = (yyvsp[(4) - (5)].state)[0]; - (yyval.state)[3] = (yyvsp[(4) - (5)].state)[1]; - ;} - break; - - case 222: - -/* Line 1455 of yacc.c */ -#line 1804 "program_parse.y" - { - (yyval.state)[0] = (yyvsp[(1) - (1)].integer); - (yyval.state)[1] = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 223: - -/* Line 1455 of yacc.c */ -#line 1809 "program_parse.y" - { - (yyval.state)[0] = (yyvsp[(1) - (3)].integer); - (yyval.state)[1] = (yyvsp[(3) - (3)].integer); - ;} - break; - - case 224: - -/* Line 1455 of yacc.c */ -#line 1816 "program_parse.y" - { - memset((yyval.state), 0, sizeof((yyval.state))); - (yyval.state)[0] = state->state_param_enum; - (yyval.state)[1] = STATE_LOCAL; - (yyval.state)[2] = (yyvsp[(4) - (5)].integer); - (yyval.state)[3] = (yyvsp[(4) - (5)].integer); - ;} - break; - - case 225: - -/* Line 1455 of yacc.c */ -#line 1826 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxEnvParams) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid environment parameter reference"); - YYERROR; - } - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 226: - -/* Line 1455 of yacc.c */ -#line 1836 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxLocalParams) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid local parameter reference"); - YYERROR; - } - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 231: - -/* Line 1455 of yacc.c */ -#line 1851 "program_parse.y" - { - (yyval.vector).count = 4; - (yyval.vector).data[0] = (yyvsp[(1) - (1)].real); - (yyval.vector).data[1] = (yyvsp[(1) - (1)].real); - (yyval.vector).data[2] = (yyvsp[(1) - (1)].real); - (yyval.vector).data[3] = (yyvsp[(1) - (1)].real); - ;} - break; - - case 232: - -/* Line 1455 of yacc.c */ -#line 1861 "program_parse.y" - { - (yyval.vector).count = 1; - (yyval.vector).data[0] = (yyvsp[(1) - (1)].real); - (yyval.vector).data[1] = (yyvsp[(1) - (1)].real); - (yyval.vector).data[2] = (yyvsp[(1) - (1)].real); - (yyval.vector).data[3] = (yyvsp[(1) - (1)].real); - ;} - break; - - case 233: - -/* Line 1455 of yacc.c */ -#line 1869 "program_parse.y" - { - (yyval.vector).count = 1; - (yyval.vector).data[0] = (float) (yyvsp[(1) - (1)].integer); - (yyval.vector).data[1] = (float) (yyvsp[(1) - (1)].integer); - (yyval.vector).data[2] = (float) (yyvsp[(1) - (1)].integer); - (yyval.vector).data[3] = (float) (yyvsp[(1) - (1)].integer); - ;} - break; - - case 234: - -/* Line 1455 of yacc.c */ -#line 1879 "program_parse.y" - { - (yyval.vector).count = 4; - (yyval.vector).data[0] = (yyvsp[(2) - (3)].real); - (yyval.vector).data[1] = 0.0f; - (yyval.vector).data[2] = 0.0f; - (yyval.vector).data[3] = 1.0f; - ;} - break; - - case 235: - -/* Line 1455 of yacc.c */ -#line 1887 "program_parse.y" - { - (yyval.vector).count = 4; - (yyval.vector).data[0] = (yyvsp[(2) - (5)].real); - (yyval.vector).data[1] = (yyvsp[(4) - (5)].real); - (yyval.vector).data[2] = 0.0f; - (yyval.vector).data[3] = 1.0f; - ;} - break; - - case 236: - -/* Line 1455 of yacc.c */ -#line 1896 "program_parse.y" - { - (yyval.vector).count = 4; - (yyval.vector).data[0] = (yyvsp[(2) - (7)].real); - (yyval.vector).data[1] = (yyvsp[(4) - (7)].real); - (yyval.vector).data[2] = (yyvsp[(6) - (7)].real); - (yyval.vector).data[3] = 1.0f; - ;} - break; - - case 237: - -/* Line 1455 of yacc.c */ -#line 1905 "program_parse.y" - { - (yyval.vector).count = 4; - (yyval.vector).data[0] = (yyvsp[(2) - (9)].real); - (yyval.vector).data[1] = (yyvsp[(4) - (9)].real); - (yyval.vector).data[2] = (yyvsp[(6) - (9)].real); - (yyval.vector).data[3] = (yyvsp[(8) - (9)].real); - ;} - break; - - case 238: - -/* Line 1455 of yacc.c */ -#line 1915 "program_parse.y" - { - (yyval.real) = ((yyvsp[(1) - (2)].negate)) ? -(yyvsp[(2) - (2)].real) : (yyvsp[(2) - (2)].real); - ;} - break; - - case 239: - -/* Line 1455 of yacc.c */ -#line 1919 "program_parse.y" - { - (yyval.real) = (float)(((yyvsp[(1) - (2)].negate)) ? -(yyvsp[(2) - (2)].integer) : (yyvsp[(2) - (2)].integer)); - ;} - break; - - case 240: - -/* Line 1455 of yacc.c */ -#line 1924 "program_parse.y" - { (yyval.negate) = FALSE; ;} - break; - - case 241: - -/* Line 1455 of yacc.c */ -#line 1925 "program_parse.y" - { (yyval.negate) = TRUE; ;} - break; - - case 242: - -/* Line 1455 of yacc.c */ -#line 1926 "program_parse.y" - { (yyval.negate) = FALSE; ;} - break; - - case 243: - -/* Line 1455 of yacc.c */ -#line 1929 "program_parse.y" - { (yyval.integer) = (yyvsp[(2) - (2)].integer); ;} - break; - - case 245: - -/* Line 1455 of yacc.c */ -#line 1933 "program_parse.y" - { - /* NV_fragment_program_option defines the size qualifiers in a - * fairly broken way. "SHORT" or "LONG" can optionally be used - * before TEMP or OUTPUT. However, neither is a reserved word! - * This means that we have to parse it as an identifier, then check - * to make sure it's one of the valid values. *sigh* - * - * In addition, the grammar in the extension spec does *not* allow - * the size specifier to be optional, but all known implementations - * do. - */ - if (!state->option.NV_fragment) { - yyerror(& (yylsp[(1) - (1)]), state, "unexpected IDENTIFIER"); - YYERROR; - } - - if (strcmp("SHORT", (yyvsp[(1) - (1)].string)) == 0) { - } else if (strcmp("LONG", (yyvsp[(1) - (1)].string)) == 0) { - } else { - char *const err_str = - make_error_string("invalid storage size specifier \"%s\"", - (yyvsp[(1) - (1)].string)); - - yyerror(& (yylsp[(1) - (1)]), state, (err_str != NULL) - ? err_str : "invalid storage size specifier"); - - if (err_str != NULL) { - free(err_str); - } - - YYERROR; - } - ;} - break; - - case 246: - -/* Line 1455 of yacc.c */ -#line 1967 "program_parse.y" - { - ;} - break; - - case 247: - -/* Line 1455 of yacc.c */ -#line 1971 "program_parse.y" - { (yyval.integer) = (yyvsp[(1) - (1)].integer); ;} - break; - - case 249: - -/* Line 1455 of yacc.c */ -#line 1975 "program_parse.y" - { - if (!declare_variable(state, (yyvsp[(3) - (3)].string), (yyvsp[(0) - (3)].integer), & (yylsp[(3) - (3)]))) { - free((yyvsp[(3) - (3)].string)); - YYERROR; - } - ;} - break; - - case 250: - -/* Line 1455 of yacc.c */ -#line 1982 "program_parse.y" - { - if (!declare_variable(state, (yyvsp[(1) - (1)].string), (yyvsp[(0) - (1)].integer), & (yylsp[(1) - (1)]))) { - free((yyvsp[(1) - (1)].string)); - YYERROR; - } - ;} - break; - - case 251: - -/* Line 1455 of yacc.c */ -#line 1991 "program_parse.y" - { - struct asm_symbol *const s = - declare_variable(state, (yyvsp[(3) - (5)].string), at_output, & (yylsp[(3) - (5)])); - - if (s == NULL) { - free((yyvsp[(3) - (5)].string)); - YYERROR; - } else { - s->output_binding = (yyvsp[(5) - (5)].result); - } - ;} - break; - - case 252: - -/* Line 1455 of yacc.c */ -#line 2005 "program_parse.y" - { - if (state->mode == ARB_vertex) { - (yyval.result) = VERT_RESULT_HPOS; - } else { - yyerror(& (yylsp[(2) - (2)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 253: - -/* Line 1455 of yacc.c */ -#line 2014 "program_parse.y" - { - if (state->mode == ARB_vertex) { - (yyval.result) = VERT_RESULT_FOGC; - } else { - yyerror(& (yylsp[(2) - (2)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 254: - -/* Line 1455 of yacc.c */ -#line 2023 "program_parse.y" - { - (yyval.result) = (yyvsp[(2) - (2)].result); - ;} - break; - - case 255: - -/* Line 1455 of yacc.c */ -#line 2027 "program_parse.y" - { - if (state->mode == ARB_vertex) { - (yyval.result) = VERT_RESULT_PSIZ; - } else { - yyerror(& (yylsp[(2) - (2)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 256: - -/* Line 1455 of yacc.c */ -#line 2036 "program_parse.y" - { - if (state->mode == ARB_vertex) { - (yyval.result) = VERT_RESULT_TEX0 + (yyvsp[(3) - (3)].integer); - } else { - yyerror(& (yylsp[(2) - (3)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 257: - -/* Line 1455 of yacc.c */ -#line 2045 "program_parse.y" - { - if (state->mode == ARB_fragment) { - (yyval.result) = FRAG_RESULT_DEPTH; - } else { - yyerror(& (yylsp[(2) - (2)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 258: - -/* Line 1455 of yacc.c */ -#line 2056 "program_parse.y" - { - (yyval.result) = (yyvsp[(2) - (3)].integer) + (yyvsp[(3) - (3)].integer); - ;} - break; - - case 259: - -/* Line 1455 of yacc.c */ -#line 2062 "program_parse.y" - { - (yyval.integer) = (state->mode == ARB_vertex) - ? VERT_RESULT_COL0 - : FRAG_RESULT_COLOR; - ;} - break; - - case 260: - -/* Line 1455 of yacc.c */ -#line 2068 "program_parse.y" - { - if (state->mode == ARB_vertex) { - (yyval.integer) = VERT_RESULT_COL0; - } else { - yyerror(& (yylsp[(1) - (1)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 261: - -/* Line 1455 of yacc.c */ -#line 2077 "program_parse.y" - { - if (state->mode == ARB_vertex) { - (yyval.integer) = VERT_RESULT_BFC0; - } else { - yyerror(& (yylsp[(1) - (1)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 262: - -/* Line 1455 of yacc.c */ -#line 2088 "program_parse.y" - { - (yyval.integer) = 0; - ;} - break; - - case 263: - -/* Line 1455 of yacc.c */ -#line 2092 "program_parse.y" - { - if (state->mode == ARB_vertex) { - (yyval.integer) = 0; - } else { - yyerror(& (yylsp[(1) - (1)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 264: - -/* Line 1455 of yacc.c */ -#line 2101 "program_parse.y" - { - if (state->mode == ARB_vertex) { - (yyval.integer) = 1; - } else { - yyerror(& (yylsp[(1) - (1)]), state, "invalid program result name"); - YYERROR; - } - ;} - break; - - case 265: - -/* Line 1455 of yacc.c */ -#line 2111 "program_parse.y" - { (yyval.integer) = 0; ;} - break; - - case 266: - -/* Line 1455 of yacc.c */ -#line 2112 "program_parse.y" - { (yyval.integer) = 0; ;} - break; - - case 267: - -/* Line 1455 of yacc.c */ -#line 2113 "program_parse.y" - { (yyval.integer) = 1; ;} - break; - - case 268: - -/* Line 1455 of yacc.c */ -#line 2116 "program_parse.y" - { (yyval.integer) = 0; ;} - break; - - case 269: - -/* Line 1455 of yacc.c */ -#line 2117 "program_parse.y" - { (yyval.integer) = 0; ;} - break; - - case 270: - -/* Line 1455 of yacc.c */ -#line 2118 "program_parse.y" - { (yyval.integer) = 1; ;} - break; - - case 271: - -/* Line 1455 of yacc.c */ -#line 2121 "program_parse.y" - { (yyval.integer) = 0; ;} - break; - - case 272: - -/* Line 1455 of yacc.c */ -#line 2122 "program_parse.y" - { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;} - break; - - case 273: - -/* Line 1455 of yacc.c */ -#line 2125 "program_parse.y" - { (yyval.integer) = 0; ;} - break; - - case 274: - -/* Line 1455 of yacc.c */ -#line 2126 "program_parse.y" - { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;} - break; - - case 275: - -/* Line 1455 of yacc.c */ -#line 2129 "program_parse.y" - { (yyval.integer) = 0; ;} - break; - - case 276: - -/* Line 1455 of yacc.c */ -#line 2130 "program_parse.y" - { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;} - break; - - case 277: - -/* Line 1455 of yacc.c */ -#line 2134 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureCoordUnits) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid texture coordinate unit selector"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 278: - -/* Line 1455 of yacc.c */ -#line 2145 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureImageUnits) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid texture image unit selector"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 279: - -/* Line 1455 of yacc.c */ -#line 2156 "program_parse.y" - { - if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureUnits) { - yyerror(& (yylsp[(1) - (1)]), state, "invalid texture unit selector"); - YYERROR; - } - - (yyval.integer) = (yyvsp[(1) - (1)].integer); - ;} - break; - - case 280: - -/* Line 1455 of yacc.c */ -#line 2167 "program_parse.y" - { - struct asm_symbol *exist = (struct asm_symbol *) - _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(2) - (4)].string)); - struct asm_symbol *target = (struct asm_symbol *) - _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(4) - (4)].string)); - - free((yyvsp[(4) - (4)].string)); - - if (exist != NULL) { - char m[1000]; - _mesa_snprintf(m, sizeof(m), "redeclared identifier: %s", (yyvsp[(2) - (4)].string)); - free((yyvsp[(2) - (4)].string)); - yyerror(& (yylsp[(2) - (4)]), state, m); - YYERROR; - } else if (target == NULL) { - free((yyvsp[(2) - (4)].string)); - yyerror(& (yylsp[(4) - (4)]), state, - "undefined variable binding in ALIAS statement"); - YYERROR; - } else { - _mesa_symbol_table_add_symbol(state->st, 0, (yyvsp[(2) - (4)].string), target); - } - ;} - break; - - - -/* Line 1455 of yacc.c */ -#line 4938 "program_parse.tab.c" - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - *++yylsp = yyloc; - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (&yylloc, state, YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (&yylloc, state, yymsg); - } - else - { - yyerror (&yylloc, state, YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - yyerror_range[0] = yylloc; - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval, &yylloc, state); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - yyerror_range[0] = yylsp[1-yylen]; - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - yyerror_range[0] = *yylsp; - yydestruct ("Error: popping", - yystos[yystate], yyvsp, yylsp, state); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - *++yyvsp = yylval; - - yyerror_range[1] = yylloc; - /* Using YYLLOC is tempting, but would change the location of - the lookahead. YYLOC is available though. */ - YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2); - *++yylsp = yyloc; - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#if !defined(yyoverflow) || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (&yylloc, state, YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval, &yylloc, state); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp, yylsp, state); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - - -/* Line 1675 of yacc.c */ -#line 2196 "program_parse.y" - - -void -asm_instruction_set_operands(struct asm_instruction *inst, - const struct prog_dst_register *dst, - const struct asm_src_register *src0, - const struct asm_src_register *src1, - const struct asm_src_register *src2) -{ - /* In the core ARB extensions only the KIL instruction doesn't have a - * destination register. - */ - if (dst == NULL) { - init_dst_reg(& inst->Base.DstReg); - } else { - inst->Base.DstReg = *dst; - } - - /* The only instruction that doesn't have any source registers is the - * condition-code based KIL instruction added by NV_fragment_program_option. - */ - if (src0 != NULL) { - inst->Base.SrcReg[0] = src0->Base; - inst->SrcReg[0] = *src0; - } else { - init_src_reg(& inst->SrcReg[0]); - } - - if (src1 != NULL) { - inst->Base.SrcReg[1] = src1->Base; - inst->SrcReg[1] = *src1; - } else { - init_src_reg(& inst->SrcReg[1]); - } - - if (src2 != NULL) { - inst->Base.SrcReg[2] = src2->Base; - inst->SrcReg[2] = *src2; - } else { - init_src_reg(& inst->SrcReg[2]); - } -} - - -struct asm_instruction * -asm_instruction_ctor(gl_inst_opcode op, - const struct prog_dst_register *dst, - const struct asm_src_register *src0, - const struct asm_src_register *src1, - const struct asm_src_register *src2) -{ - struct asm_instruction *inst = CALLOC_STRUCT(asm_instruction); - - if (inst) { - _mesa_init_instructions(& inst->Base, 1); - inst->Base.Opcode = op; - - asm_instruction_set_operands(inst, dst, src0, src1, src2); - } - - return inst; -} - - -struct asm_instruction * -asm_instruction_copy_ctor(const struct prog_instruction *base, - const struct prog_dst_register *dst, - const struct asm_src_register *src0, - const struct asm_src_register *src1, - const struct asm_src_register *src2) -{ - struct asm_instruction *inst = CALLOC_STRUCT(asm_instruction); - - if (inst) { - _mesa_init_instructions(& inst->Base, 1); - inst->Base.Opcode = base->Opcode; - inst->Base.CondUpdate = base->CondUpdate; - inst->Base.CondDst = base->CondDst; - inst->Base.SaturateMode = base->SaturateMode; - inst->Base.Precision = base->Precision; - - asm_instruction_set_operands(inst, dst, src0, src1, src2); - } - - return inst; -} - - -void -init_dst_reg(struct prog_dst_register *r) -{ - memset(r, 0, sizeof(*r)); - r->File = PROGRAM_UNDEFINED; - r->WriteMask = WRITEMASK_XYZW; - r->CondMask = COND_TR; - r->CondSwizzle = SWIZZLE_NOOP; -} - - -/** Like init_dst_reg() but set the File and Index fields. */ -void -set_dst_reg(struct prog_dst_register *r, gl_register_file file, GLint index) -{ - const GLint maxIndex = 1 << INST_INDEX_BITS; - const GLint minIndex = 0; - ASSERT(index >= minIndex); - (void) minIndex; - ASSERT(index <= maxIndex); - (void) maxIndex; - ASSERT(file == PROGRAM_TEMPORARY || - file == PROGRAM_ADDRESS || - file == PROGRAM_OUTPUT); - memset(r, 0, sizeof(*r)); - r->File = file; - r->Index = index; - r->WriteMask = WRITEMASK_XYZW; - r->CondMask = COND_TR; - r->CondSwizzle = SWIZZLE_NOOP; -} - - -void -init_src_reg(struct asm_src_register *r) -{ - memset(r, 0, sizeof(*r)); - r->Base.File = PROGRAM_UNDEFINED; - r->Base.Swizzle = SWIZZLE_NOOP; - r->Symbol = NULL; -} - - -/** Like init_src_reg() but set the File and Index fields. - * \return GL_TRUE if a valid src register, GL_FALSE otherwise - */ -void -set_src_reg(struct asm_src_register *r, gl_register_file file, GLint index) -{ - set_src_reg_swz(r, file, index, SWIZZLE_XYZW); -} - - -void -set_src_reg_swz(struct asm_src_register *r, gl_register_file file, GLint index, - GLuint swizzle) -{ - const GLint maxIndex = (1 << INST_INDEX_BITS) - 1; - const GLint minIndex = -(1 << INST_INDEX_BITS); - ASSERT(file < PROGRAM_FILE_MAX); - ASSERT(index >= minIndex); - (void) minIndex; - ASSERT(index <= maxIndex); - (void) maxIndex; - memset(r, 0, sizeof(*r)); - r->Base.File = file; - r->Base.Index = index; - r->Base.Swizzle = swizzle; - r->Symbol = NULL; -} - - -/** - * Validate the set of inputs used by a program - * - * Validates that legal sets of inputs are used by the program. In this case - * "used" included both reading the input or binding the input to a name using - * the \c ATTRIB command. - * - * \return - * \c TRUE if the combination of inputs used is valid, \c FALSE otherwise. - */ -int -validate_inputs(struct YYLTYPE *locp, struct asm_parser_state *state) -{ - const int inputs = state->prog->InputsRead | state->InputsBound; - - if (((inputs & 0x0ffff) & (inputs >> 16)) != 0) { - yyerror(locp, state, "illegal use of generic attribute and name attribute"); - return 0; - } - - return 1; -} - - -struct asm_symbol * -declare_variable(struct asm_parser_state *state, char *name, enum asm_type t, - struct YYLTYPE *locp) -{ - struct asm_symbol *s = NULL; - struct asm_symbol *exist = (struct asm_symbol *) - _mesa_symbol_table_find_symbol(state->st, 0, name); - - - if (exist != NULL) { - yyerror(locp, state, "redeclared identifier"); - } else { - s = calloc(1, sizeof(struct asm_symbol)); - s->name = name; - s->type = t; - - switch (t) { - case at_temp: - if (state->prog->NumTemporaries >= state->limits->MaxTemps) { - yyerror(locp, state, "too many temporaries declared"); - free(s); - return NULL; - } - - s->temp_binding = state->prog->NumTemporaries; - state->prog->NumTemporaries++; - break; - - case at_address: - if (state->prog->NumAddressRegs >= state->limits->MaxAddressRegs) { - yyerror(locp, state, "too many address registers declared"); - free(s); - return NULL; - } - - /* FINISHME: Add support for multiple address registers. - */ - state->prog->NumAddressRegs++; - break; - - default: - break; - } - - _mesa_symbol_table_add_symbol(state->st, 0, s->name, s); - s->next = state->sym; - state->sym = s; - } - - return s; -} - - -int add_state_reference(struct gl_program_parameter_list *param_list, - const gl_state_index tokens[STATE_LENGTH]) -{ - const GLuint size = 4; /* XXX fix */ - char *name; - GLint index; - - name = _mesa_program_state_string(tokens); - index = _mesa_add_parameter(param_list, PROGRAM_STATE_VAR, name, - size, GL_NONE, NULL, tokens, 0x0); - param_list->StateFlags |= _mesa_program_state_flags(tokens); - - /* free name string here since we duplicated it in add_parameter() */ - free(name); - - return index; -} - - -int -initialize_symbol_from_state(struct gl_program *prog, - struct asm_symbol *param_var, - const gl_state_index tokens[STATE_LENGTH]) -{ - int idx = -1; - gl_state_index state_tokens[STATE_LENGTH]; - - - memcpy(state_tokens, tokens, sizeof(state_tokens)); - - param_var->type = at_param; - param_var->param_binding_type = PROGRAM_STATE_VAR; - - /* If we are adding a STATE_MATRIX that has multiple rows, we need to - * unroll it and call add_state_reference() for each row - */ - if ((state_tokens[0] == STATE_MODELVIEW_MATRIX || - state_tokens[0] == STATE_PROJECTION_MATRIX || - state_tokens[0] == STATE_MVP_MATRIX || - state_tokens[0] == STATE_TEXTURE_MATRIX || - state_tokens[0] == STATE_PROGRAM_MATRIX) - && (state_tokens[2] != state_tokens[3])) { - int row; - const int first_row = state_tokens[2]; - const int last_row = state_tokens[3]; - - for (row = first_row; row <= last_row; row++) { - state_tokens[2] = state_tokens[3] = row; - - idx = add_state_reference(prog->Parameters, state_tokens); - if (param_var->param_binding_begin == ~0U) { - param_var->param_binding_begin = idx; - param_var->param_binding_swizzle = SWIZZLE_XYZW; - } - - param_var->param_binding_length++; - } - } - else { - idx = add_state_reference(prog->Parameters, state_tokens); - if (param_var->param_binding_begin == ~0U) { - param_var->param_binding_begin = idx; - param_var->param_binding_swizzle = SWIZZLE_XYZW; - } - param_var->param_binding_length++; - } - - return idx; -} - - -int -initialize_symbol_from_param(struct gl_program *prog, - struct asm_symbol *param_var, - const gl_state_index tokens[STATE_LENGTH]) -{ - int idx = -1; - gl_state_index state_tokens[STATE_LENGTH]; - - - memcpy(state_tokens, tokens, sizeof(state_tokens)); - - assert((state_tokens[0] == STATE_VERTEX_PROGRAM) - || (state_tokens[0] == STATE_FRAGMENT_PROGRAM)); - assert((state_tokens[1] == STATE_ENV) - || (state_tokens[1] == STATE_LOCAL)); - - /* - * The param type is STATE_VAR. The program parameter entry will - * effectively be a pointer into the LOCAL or ENV parameter array. - */ - param_var->type = at_param; - param_var->param_binding_type = PROGRAM_STATE_VAR; - - /* If we are adding a STATE_ENV or STATE_LOCAL that has multiple elements, - * we need to unroll it and call add_state_reference() for each row - */ - if (state_tokens[2] != state_tokens[3]) { - int row; - const int first_row = state_tokens[2]; - const int last_row = state_tokens[3]; - - for (row = first_row; row <= last_row; row++) { - state_tokens[2] = state_tokens[3] = row; - - idx = add_state_reference(prog->Parameters, state_tokens); - if (param_var->param_binding_begin == ~0U) { - param_var->param_binding_begin = idx; - param_var->param_binding_swizzle = SWIZZLE_XYZW; - } - param_var->param_binding_length++; - } - } - else { - idx = add_state_reference(prog->Parameters, state_tokens); - if (param_var->param_binding_begin == ~0U) { - param_var->param_binding_begin = idx; - param_var->param_binding_swizzle = SWIZZLE_XYZW; - } - param_var->param_binding_length++; - } - - return idx; -} - - -/** - * Put a float/vector constant/literal into the parameter list. - * \param param_var returns info about the parameter/constant's location, - * binding, type, etc. - * \param vec the vector/constant to add - * \param allowSwizzle if true, try to consolidate constants which only differ - * by a swizzle. We don't want to do this when building - * arrays of constants that may be indexed indirectly. - * \return index of the constant in the parameter list. - */ -int -initialize_symbol_from_const(struct gl_program *prog, - struct asm_symbol *param_var, - const struct asm_vector *vec, - GLboolean allowSwizzle) -{ - unsigned swizzle; - const int idx = _mesa_add_unnamed_constant(prog->Parameters, - vec->data, vec->count, - allowSwizzle ? &swizzle : NULL); - - param_var->type = at_param; - param_var->param_binding_type = PROGRAM_CONSTANT; - - if (param_var->param_binding_begin == ~0U) { - param_var->param_binding_begin = idx; - param_var->param_binding_swizzle = allowSwizzle ? swizzle : SWIZZLE_XYZW; - } - param_var->param_binding_length++; - - return idx; -} - - -char * -make_error_string(const char *fmt, ...) -{ - int length; - char *str; - va_list args; - - - /* Call vsnprintf once to determine how large the final string is. Call it - * again to do the actual formatting. from the vsnprintf manual page: - * - * Upon successful return, these functions return the number of - * characters printed (not including the trailing '\0' used to end - * output to strings). - */ - va_start(args, fmt); - length = 1 + vsnprintf(NULL, 0, fmt, args); - va_end(args); - - str = malloc(length); - if (str) { - va_start(args, fmt); - vsnprintf(str, length, fmt, args); - va_end(args); - } - - return str; -} - - -void -yyerror(YYLTYPE *locp, struct asm_parser_state *state, const char *s) -{ - char *err_str; - - - err_str = make_error_string("glProgramStringARB(%s)\n", s); - if (err_str) { - _mesa_error(state->ctx, GL_INVALID_OPERATION, "%s", err_str); - free(err_str); - } - - err_str = make_error_string("line %u, char %u: error: %s\n", - locp->first_line, locp->first_column, s); - _mesa_set_program_error(state->ctx, locp->position, err_str); - - if (err_str) { - free(err_str); - } -} - - -GLboolean -_mesa_parse_arb_program(struct gl_context *ctx, GLenum target, const GLubyte *str, - GLsizei len, struct asm_parser_state *state) -{ - struct asm_instruction *inst; - unsigned i; - GLubyte *strz; - GLboolean result = GL_FALSE; - void *temp; - struct asm_symbol *sym; - - state->ctx = ctx; - state->prog->Target = target; - state->prog->Parameters = _mesa_new_parameter_list(); - - /* Make a copy of the program string and force it to be NUL-terminated. - */ - strz = (GLubyte *) malloc(len + 1); - if (strz == NULL) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glProgramStringARB"); - return GL_FALSE; - } - memcpy (strz, str, len); - strz[len] = '\0'; - - state->prog->String = strz; - - state->st = _mesa_symbol_table_ctor(); - - state->limits = (target == GL_VERTEX_PROGRAM_ARB) - ? & ctx->Const.VertexProgram - : & ctx->Const.FragmentProgram; - - state->MaxTextureImageUnits = ctx->Const.MaxTextureImageUnits; - state->MaxTextureCoordUnits = ctx->Const.MaxTextureCoordUnits; - state->MaxTextureUnits = ctx->Const.MaxTextureUnits; - state->MaxClipPlanes = ctx->Const.MaxClipPlanes; - state->MaxLights = ctx->Const.MaxLights; - state->MaxProgramMatrices = ctx->Const.MaxProgramMatrices; - - state->state_param_enum = (target == GL_VERTEX_PROGRAM_ARB) - ? STATE_VERTEX_PROGRAM : STATE_FRAGMENT_PROGRAM; - - _mesa_set_program_error(ctx, -1, NULL); - - _mesa_program_lexer_ctor(& state->scanner, state, (const char *) str, len); - yyparse(state); - _mesa_program_lexer_dtor(state->scanner); - - - if (ctx->Program.ErrorPos != -1) { - goto error; - } - - if (! _mesa_layout_parameters(state)) { - struct YYLTYPE loc; - - loc.first_line = 0; - loc.first_column = 0; - loc.position = len; - - yyerror(& loc, state, "invalid PARAM usage"); - goto error; - } - - - - /* Add one instruction to store the "END" instruction. - */ - state->prog->Instructions = - _mesa_alloc_instructions(state->prog->NumInstructions + 1); - inst = state->inst_head; - for (i = 0; i < state->prog->NumInstructions; i++) { - struct asm_instruction *const temp = inst->next; - - state->prog->Instructions[i] = inst->Base; - inst = temp; - } - - /* Finally, tag on an OPCODE_END instruction */ - { - const GLuint numInst = state->prog->NumInstructions; - _mesa_init_instructions(state->prog->Instructions + numInst, 1); - state->prog->Instructions[numInst].Opcode = OPCODE_END; - } - state->prog->NumInstructions++; - - state->prog->NumParameters = state->prog->Parameters->NumParameters; - state->prog->NumAttributes = _mesa_bitcount(state->prog->InputsRead); - - /* - * Initialize native counts to logical counts. The device driver may - * change them if program is translated into a hardware program. - */ - state->prog->NumNativeInstructions = state->prog->NumInstructions; - state->prog->NumNativeTemporaries = state->prog->NumTemporaries; - state->prog->NumNativeParameters = state->prog->NumParameters; - state->prog->NumNativeAttributes = state->prog->NumAttributes; - state->prog->NumNativeAddressRegs = state->prog->NumAddressRegs; - - result = GL_TRUE; - -error: - for (inst = state->inst_head; inst != NULL; inst = temp) { - temp = inst->next; - free(inst); - } - - state->inst_head = NULL; - state->inst_tail = NULL; - - for (sym = state->sym; sym != NULL; sym = temp) { - temp = sym->next; - - free((void *) sym->name); - free(sym); - } - state->sym = NULL; - - _mesa_symbol_table_dtor(state->st); - state->st = NULL; - - return result; -} - diff --git a/src/mesa/program/program_parse.tab.h b/src/mesa/program/program_parse.tab.h deleted file mode 100644 index 045241d9e7..0000000000 --- a/src/mesa/program/program_parse.tab.h +++ /dev/null @@ -1,209 +0,0 @@ - -/* A Bison parser, made by GNU Bison 2.4.1. */ - -/* Skeleton interface for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - ARBvp_10 = 258, - ARBfp_10 = 259, - ADDRESS = 260, - ALIAS = 261, - ATTRIB = 262, - OPTION = 263, - OUTPUT = 264, - PARAM = 265, - TEMP = 266, - END = 267, - BIN_OP = 268, - BINSC_OP = 269, - SAMPLE_OP = 270, - SCALAR_OP = 271, - TRI_OP = 272, - VECTOR_OP = 273, - ARL = 274, - KIL = 275, - SWZ = 276, - TXD_OP = 277, - INTEGER = 278, - REAL = 279, - AMBIENT = 280, - ATTENUATION = 281, - BACK = 282, - CLIP = 283, - COLOR = 284, - DEPTH = 285, - DIFFUSE = 286, - DIRECTION = 287, - EMISSION = 288, - ENV = 289, - EYE = 290, - FOG = 291, - FOGCOORD = 292, - FRAGMENT = 293, - FRONT = 294, - HALF = 295, - INVERSE = 296, - INVTRANS = 297, - LIGHT = 298, - LIGHTMODEL = 299, - LIGHTPROD = 300, - LOCAL = 301, - MATERIAL = 302, - MAT_PROGRAM = 303, - MATRIX = 304, - MATRIXINDEX = 305, - MODELVIEW = 306, - MVP = 307, - NORMAL = 308, - OBJECT = 309, - PALETTE = 310, - PARAMS = 311, - PLANE = 312, - POINT_TOK = 313, - POINTSIZE = 314, - POSITION = 315, - PRIMARY = 316, - PROGRAM = 317, - PROJECTION = 318, - RANGE = 319, - RESULT = 320, - ROW = 321, - SCENECOLOR = 322, - SECONDARY = 323, - SHININESS = 324, - SIZE_TOK = 325, - SPECULAR = 326, - SPOT = 327, - STATE = 328, - TEXCOORD = 329, - TEXENV = 330, - TEXGEN = 331, - TEXGEN_Q = 332, - TEXGEN_R = 333, - TEXGEN_S = 334, - TEXGEN_T = 335, - TEXTURE = 336, - TRANSPOSE = 337, - TEXTURE_UNIT = 338, - TEX_1D = 339, - TEX_2D = 340, - TEX_3D = 341, - TEX_CUBE = 342, - TEX_RECT = 343, - TEX_SHADOW1D = 344, - TEX_SHADOW2D = 345, - TEX_SHADOWRECT = 346, - TEX_ARRAY1D = 347, - TEX_ARRAY2D = 348, - TEX_ARRAYSHADOW1D = 349, - TEX_ARRAYSHADOW2D = 350, - VERTEX = 351, - VTXATTRIB = 352, - WEIGHT = 353, - IDENTIFIER = 354, - USED_IDENTIFIER = 355, - MASK4 = 356, - MASK3 = 357, - MASK2 = 358, - MASK1 = 359, - SWIZZLE = 360, - DOT_DOT = 361, - DOT = 362 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -{ - -/* Line 1676 of yacc.c */ -#line 126 "program_parse.y" - - struct asm_instruction *inst; - struct asm_symbol *sym; - struct asm_symbol temp_sym; - struct asm_swizzle_mask swiz_mask; - struct asm_src_register src_reg; - struct prog_dst_register dst_reg; - struct prog_instruction temp_inst; - char *string; - unsigned result; - unsigned attrib; - int integer; - float real; - gl_state_index state[STATE_LENGTH]; - int negate; - struct asm_vector vector; - gl_inst_opcode opcode; - - struct { - unsigned swz; - unsigned rgba_valid:1; - unsigned xyzw_valid:1; - unsigned negate:1; - } ext_swizzle; - - - -/* Line 1676 of yacc.c */ -#line 187 "program_parse.tab.h" -} YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - - - -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -} YYLTYPE; -# define yyltype YYLTYPE /* obsolescent; will be withdrawn */ -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - - diff --git a/src/mesa/program/program_parse.y b/src/mesa/program/program_parse.y index 784ea28c17..19aa8ccdb5 100644 --- a/src/mesa/program/program_parse.y +++ b/src/mesa/program/program_parse.y @@ -935,7 +935,7 @@ addrRegRelOffset: { $$ = 0; } addrRegPosOffset: INTEGER { - if (($1 < 0) || ($1 > 4095)) { + if (($1 < 0) || ($1 > (state->limits->MaxAddressOffset - 1))) { char s[100]; _mesa_snprintf(s, sizeof(s), "relative address offset too large (%d)", $1); @@ -949,7 +949,7 @@ addrRegPosOffset: INTEGER addrRegNegOffset: INTEGER { - if (($1 < 0) || ($1 > 4096)) { + if (($1 < 0) || ($1 > state->limits->MaxAddressOffset)) { char s[100]; _mesa_snprintf(s, sizeof(s), "relative address offset too large (%d)", $1); diff --git a/src/mesa/sources.mak b/src/mesa/sources.mak index bdf4126cf5..ae92e4da94 100644 --- a/src/mesa/sources.mak +++ b/src/mesa/sources.mak @@ -59,6 +59,7 @@ MAIN_SOURCES = \ main/multisample.c \ main/nvprogram.c \ main/pack.c \ + main/pbo.c \ main/pixel.c \ main/pixelstore.c \ main/pixeltransfer.c \ @@ -253,6 +254,7 @@ PROGRAM_SOURCES = \ program/register_allocate.c \ program/symbol_table.c + SHADER_CXX_SOURCES = \ program/ir_to_mesa.cpp \ program/sampler.cpp diff --git a/src/mesa/state_tracker/st_cb_bitmap.c b/src/mesa/state_tracker/st_cb_bitmap.c index 0ea5671557..149f1ca445 100644 --- a/src/mesa/state_tracker/st_cb_bitmap.c +++ b/src/mesa/state_tracker/st_cb_bitmap.c @@ -35,6 +35,7 @@ #include "main/bufferobj.h" #include "main/macros.h" #include "main/mfeatures.h" +#include "main/pbo.h" #include "program/program.h" #include "program/prog_print.h" diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c index c0da169624..c2b4e1808f 100644 --- a/src/mesa/state_tracker/st_cb_drawpixels.c +++ b/src/mesa/state_tracker/st_cb_drawpixels.c @@ -37,6 +37,7 @@ #include "main/mfeatures.h" #include "main/mtypes.h" #include "main/pack.h" +#include "main/pbo.h" #include "main/texformat.h" #include "main/texstore.h" #include "program/program.h" diff --git a/src/mesa/state_tracker/st_cb_readpixels.c b/src/mesa/state_tracker/st_cb_readpixels.c index 4689a0032b..f8da2a4d15 100644 --- a/src/mesa/state_tracker/st_cb_readpixels.c +++ b/src/mesa/state_tracker/st_cb_readpixels.c @@ -38,6 +38,7 @@ #include "main/context.h" #include "main/image.h" #include "main/pack.h" +#include "main/pbo.h" #include "pipe/p_context.h" #include "pipe/p_defines.h" diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c index 08c498b149..c3c4246d13 100644 --- a/src/mesa/state_tracker/st_cb_texture.c +++ b/src/mesa/state_tracker/st_cb_texture.c @@ -35,6 +35,7 @@ #include "main/macros.h" #include "main/mipmap.h" #include "main/pack.h" +#include "main/pbo.h" #include "main/pixeltransfer.h" #include "main/texcompress.h" #include "main/texfetch.h" diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c index c99eafbadf..d6e67b7fb8 100644 --- a/src/mesa/state_tracker/st_draw.c +++ b/src/mesa/state_tracker/st_draw.c @@ -307,7 +307,8 @@ setup_interleaved_attribs(struct gl_context *ctx, const struct gl_client_array **arrays, struct pipe_vertex_buffer *vbuffer, struct pipe_vertex_element velements[], - unsigned max_index) + unsigned max_index, + unsigned num_instances) { struct st_context *st = st_context(ctx); struct pipe_context *pipe = st->pipe; @@ -336,9 +337,11 @@ setup_interleaved_attribs(struct gl_context *ctx, pipe_resource_reference(&vbuffer->buffer, stobj->buffer); vbuffer->buffer_offset = pointer_to_offset(low_addr); } else { + uint divisor = arrays[mesaAttr]->InstanceDivisor; + uint length = (divisor ? num_instances / divisor : max_index) + 1; vbuffer->buffer = pipe_user_buffer_create(pipe->screen, (void*)low_addr, - stride * (max_index + 1), + stride * length, PIPE_BIND_VERTEX_BUFFER); vbuffer->buffer_offset = 0; @@ -377,7 +380,8 @@ setup_non_interleaved_attribs(struct gl_context *ctx, const struct gl_client_array **arrays, struct pipe_vertex_buffer vbuffer[], struct pipe_vertex_element velements[], - unsigned max_index) + unsigned max_index, + unsigned num_instances) { struct st_context *st = st_context(ctx); struct pipe_context *pipe = st->pipe; @@ -403,16 +407,18 @@ setup_non_interleaved_attribs(struct gl_context *ctx, else { /* wrap user data */ if (arrays[mesaAttr]->Ptr) { - vbuffer[attr].buffer = + uint divisor = arrays[mesaAttr]->InstanceDivisor; + uint length = (divisor ? num_instances / divisor : max_index) + 1; + vbuffer[attr].buffer = pipe_user_buffer_create(pipe->screen, (void *) arrays[mesaAttr]->Ptr, - stride * (max_index + 1), + stride * length, PIPE_BIND_VERTEX_BUFFER); } else { /* no array, use ctx->Current.Attrib[] value */ uint bytes = sizeof(ctx->Current.Attrib[0]); - vbuffer[attr].buffer = + vbuffer[attr].buffer = pipe_user_buffer_create(pipe->screen, (void *) ctx->Current.Attrib[mesaAttr], bytes, @@ -550,7 +556,8 @@ translate_prim(const struct gl_context *ctx, unsigned prim) static void st_validate_varrays(struct gl_context *ctx, const struct gl_client_array **arrays, - unsigned max_index) + unsigned max_index, + unsigned num_instances) { struct st_context *st = st_context(ctx); const struct st_vertex_program *vp; @@ -578,7 +585,7 @@ st_validate_varrays(struct gl_context *ctx, */ if (is_interleaved_arrays(vp, vpv, arrays)) { setup_interleaved_attribs(ctx, vp, vpv, arrays, vbuffer, velements, - max_index); + max_index, num_instances); num_vbuffers = 1; num_velements = vpv->num_inputs; @@ -587,7 +594,7 @@ st_validate_varrays(struct gl_context *ctx, } else { setup_non_interleaved_attribs(ctx, vp, vpv, arrays, - vbuffer, velements, max_index); + vbuffer, velements, max_index, num_instances); num_vbuffers = vpv->num_inputs; num_velements = vpv->num_inputs; } @@ -624,7 +631,7 @@ st_draw_vbo(struct gl_context *ctx, struct pipe_context *pipe = st->pipe; struct pipe_index_buffer ibuffer; struct pipe_draw_info info; - unsigned i; + unsigned i, num_instances = 1; GLboolean new_array = GL_TRUE; /* Fix this (Bug 34378): GLboolean new_array = @@ -638,6 +645,10 @@ st_draw_vbo(struct gl_context *ctx, if (!index_bounds_valid) if (!vbo_all_varyings_in_vbos(arrays)) vbo_get_minmax_index(ctx, prims, ib, &min_index, &max_index); + + for (i = 0; i < nr_prims; i++) { + num_instances = MAX2(num_instances, prims[i].num_instances); + } } else { /* Get min/max index for non-indexed drawing. */ min_index = ~0; @@ -646,7 +657,7 @@ st_draw_vbo(struct gl_context *ctx, for (i = 0; i < nr_prims; i++) { min_index = MIN2(min_index, prims[i].start); max_index = MAX2(max_index, prims[i].start + prims[i].count - 1); - max_index = MAX2(max_index, prims[i].num_instances); + num_instances = MAX2(num_instances, prims[i].num_instances); } } @@ -667,7 +678,7 @@ st_draw_vbo(struct gl_context *ctx, st_validate_state(st); if (new_array) { - st_validate_varrays(ctx, arrays, max_index); + st_validate_varrays(ctx, arrays, max_index, num_instances); } #if 0 diff --git a/src/mesa/state_tracker/st_format.c b/src/mesa/state_tracker/st_format.c index c58ec9267d..22a1450cfe 100644 --- a/src/mesa/state_tracker/st_format.c +++ b/src/mesa/state_tracker/st_format.c @@ -674,8 +674,6 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, } return PIPE_FORMAT_NONE; - case GL_COMPRESSED_RED: - case GL_COMPRESSED_RG: case GL_COMPRESSED_RGB: /* can only sample from compressed formats */ if (bindings & ~PIPE_BIND_SAMPLER_VIEW) @@ -871,10 +869,14 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, return PIPE_FORMAT_R16G16_UNORM; return PIPE_FORMAT_NONE; + case GL_COMPRESSED_RED: case GL_COMPRESSED_RED_RGTC1: if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_UNORM, target, sample_count, bindings, geom_flags)) return PIPE_FORMAT_RGTC1_UNORM; + if (screen->is_format_supported(screen, PIPE_FORMAT_R8_UNORM, target, + sample_count, bindings, geom_flags)) + return PIPE_FORMAT_R8_UNORM; return PIPE_FORMAT_NONE; case GL_COMPRESSED_SIGNED_RED_RGTC1: @@ -883,10 +885,14 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, return PIPE_FORMAT_RGTC1_SNORM; return PIPE_FORMAT_NONE; + case GL_COMPRESSED_RG: case GL_COMPRESSED_RG_RGTC2: if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_UNORM, target, sample_count, bindings, geom_flags)) return PIPE_FORMAT_RGTC2_UNORM; + if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8_UNORM, target, + sample_count, bindings, geom_flags)) + return PIPE_FORMAT_R8G8_UNORM; return PIPE_FORMAT_NONE; case GL_COMPRESSED_SIGNED_RG_RGTC2: diff --git a/src/mesa/state_tracker/st_gen_mipmap.c b/src/mesa/state_tracker/st_gen_mipmap.c index 4bf6828083..a12a32e114 100644 --- a/src/mesa/state_tracker/st_gen_mipmap.c +++ b/src/mesa/state_tracker/st_gen_mipmap.c @@ -103,52 +103,78 @@ st_render_mipmap(struct st_context *st, * image with stride==width. */ static void -decompress_image(enum pipe_format format, - const uint8_t *src, uint8_t *dst, +decompress_image(enum pipe_format format, int datatype, + const uint8_t *src, void *dst, unsigned width, unsigned height, unsigned src_stride) { const struct util_format_description *desc = util_format_description(format); const uint bw = util_format_get_blockwidth(format); const uint bh = util_format_get_blockheight(format); - const uint dst_stride = 4 * MAX2(width, bw); - - desc->unpack_rgba_8unorm(dst, dst_stride, src, src_stride, width, height); - - if (width < bw || height < bh) { - /* We're decompressing an image smaller than the compression - * block size. We don't want garbage pixel values in the region - * outside (width x height) so replicate pixels from the (width - * x height) region to fill out the (bw x bh) block size. - */ - uint x, y; - for (y = 0; y < bh; y++) { - for (x = 0; x < bw; x++) { - if (x >= width || y >= height) { - uint p = (y * bw + x) * 4; - dst[p + 0] = dst[0]; - dst[p + 1] = dst[1]; - dst[p + 2] = dst[2]; - dst[p + 3] = dst[3]; - } - } + uint dst_stride = 4 * MAX2(width, bw); + + if (datatype == GL_FLOAT) { + desc->unpack_rgba_float((float *)dst, dst_stride * sizeof(GLfloat), src, src_stride, width, height); + if (width < bw || height < bh) { + float *dst_p = (float *)dst; + /* We're decompressing an image smaller than the compression + * block size. We don't want garbage pixel values in the region + * outside (width x height) so replicate pixels from the (width + * x height) region to fill out the (bw x bh) block size. + */ + uint x, y; + for (y = 0; y < bh; y++) { + for (x = 0; x < bw; x++) { + if (x >= width || y >= height) { + uint p = (y * bw + x) * 4; + dst_p[p + 0] = dst_p[0]; + dst_p[p + 1] = dst_p[1]; + dst_p[p + 2] = dst_p[2]; + dst_p[p + 3] = dst_p[3]; + } + } + } + } + } else { + desc->unpack_rgba_8unorm((uint8_t *)dst, dst_stride, src, src_stride, width, height); + if (width < bw || height < bh) { + uint8_t *dst_p = (uint8_t *)dst; + /* We're decompressing an image smaller than the compression + * block size. We don't want garbage pixel values in the region + * outside (width x height) so replicate pixels from the (width + * x height) region to fill out the (bw x bh) block size. + */ + uint x, y; + for (y = 0; y < bh; y++) { + for (x = 0; x < bw; x++) { + if (x >= width || y >= height) { + uint p = (y * bw + x) * 4; + dst_p[p + 0] = dst_p[0]; + dst_p[p + 1] = dst_p[1]; + dst_p[p + 2] = dst_p[2]; + dst_p[p + 3] = dst_p[3]; + } + } + } } } } - /** * Helper function to compress an image. The source is a 32-bpp RGBA image * with stride==width. */ static void -compress_image(enum pipe_format format, - const uint8_t *src, uint8_t *dst, +compress_image(enum pipe_format format, int datatype, + const void *src, uint8_t *dst, unsigned width, unsigned height, unsigned dst_stride) { const struct util_format_description *desc = util_format_description(format); const uint src_stride = 4 * width; - desc->pack_rgba_8unorm(dst, dst_stride, src, src_stride, width, height); + if (datatype == GL_FLOAT) + desc->pack_rgba_float(dst, dst_stride, (GLfloat *)src, src_stride * sizeof(GLfloat), width, height); + else + desc->pack_rgba_8unorm(dst, dst_stride, (uint8_t *)src, src_stride, width, height); } @@ -178,7 +204,12 @@ fallback_generate_mipmap(struct gl_context *ctx, GLenum target, _mesa_is_format_compressed(texObj->Image[face][baseLevel]->TexFormat); if (compressed) { - datatype = GL_UNSIGNED_BYTE; + if (texObj->Image[face][baseLevel]->TexFormat == MESA_FORMAT_SIGNED_RED_RGTC1 || + texObj->Image[face][baseLevel]->TexFormat == MESA_FORMAT_SIGNED_RG_RGTC2) + datatype = GL_FLOAT; + else + datatype = GL_UNSIGNED_BYTE; + comps = 4; } else { @@ -230,11 +261,11 @@ fallback_generate_mipmap(struct gl_context *ctx, GLenum target, assert(comps == 4); - srcTemp = malloc(srcWidth2 * srcHeight2 * comps + 000); - dstTemp = malloc(dstWidth2 * dstHeight2 * comps + 000); + srcTemp = malloc(srcWidth2 * srcHeight2 * comps * (datatype == GL_FLOAT ? 4 : 1)); + dstTemp = malloc(dstWidth2 * dstHeight2 * comps * (datatype == GL_FLOAT ? 4 : 1)); /* decompress the src image: srcData -> srcTemp */ - decompress_image(format, srcData, srcTemp, srcWidth, srcHeight, srcTrans->stride); + decompress_image(format, datatype, srcData, srcTemp, srcWidth2, srcHeight2, srcTrans->stride); _mesa_generate_mipmap_level(target, datatype, comps, 0 /*border*/, @@ -246,7 +277,7 @@ fallback_generate_mipmap(struct gl_context *ctx, GLenum target, dstWidth2); /* stride in texels */ /* compress the new image: dstTemp -> dstData */ - compress_image(format, dstTemp, dstData, dstWidth, dstHeight, dstTrans->stride); + compress_image(format, datatype, dstTemp, dstData, dstWidth2, dstHeight2, dstTrans->stride); free(srcTemp); free(dstTemp); diff --git a/src/mesa/swrast/s_bitmap.c b/src/mesa/swrast/s_bitmap.c index 21488d3ba3..18f1c1866b 100644 --- a/src/mesa/swrast/s_bitmap.c +++ b/src/mesa/swrast/s_bitmap.c @@ -33,6 +33,7 @@ #include "main/condrender.h" #include "main/image.h" #include "main/macros.h" +#include "main/pbo.h" #include "s_context.h" #include "s_span.h" diff --git a/src/mesa/swrast/s_drawpix.c b/src/mesa/swrast/s_drawpix.c index 4d0666898b..11c63457f5 100644 --- a/src/mesa/swrast/s_drawpix.c +++ b/src/mesa/swrast/s_drawpix.c @@ -31,6 +31,7 @@ #include "main/imports.h" #include "main/macros.h" #include "main/pack.h" +#include "main/pbo.h" #include "main/pixeltransfer.h" #include "main/state.h" diff --git a/src/mesa/swrast/s_readpix.c b/src/mesa/swrast/s_readpix.c index 9fe0752a37..5c8d7e9c5c 100644 --- a/src/mesa/swrast/s_readpix.c +++ b/src/mesa/swrast/s_readpix.c @@ -24,7 +24,6 @@ #include "main/glheader.h" -#include "main/bufferobj.h" #include "main/colormac.h" #include "main/feedback.h" #include "main/formats.h" @@ -32,6 +31,7 @@ #include "main/imports.h" #include "main/macros.h" #include "main/pack.h" +#include "main/pbo.h" #include "main/state.h" #include "s_context.h" diff --git a/src/mesa/swrast/s_texcombine.c b/src/mesa/swrast/s_texcombine.c index 99c44413fb..0c8cc9ff37 100644 --- a/src/mesa/swrast/s_texcombine.c +++ b/src/mesa/swrast/s_texcombine.c @@ -713,11 +713,6 @@ _swrast_texture_span( struct gl_context *ctx, SWspan *span ) swrast->TextureSample[unit]( ctx, texUnit->_Current, span->end, texcoords, lambda, texels ); - /* GL_SGI_texture_color_table */ - if (texUnit->ColorTableEnabled) { - _mesa_lookup_rgba_float(&texUnit->ColorTable, span->end, texels); - } - /* GL_EXT_texture_swizzle */ if (curObj->_Swizzle != SWIZZLE_NOOP) { swizzle_texels(curObj->_Swizzle, span->end, texels); diff --git a/src/mesa/vbo/vbo.h b/src/mesa/vbo/vbo.h index 6834f3b5aa..26c3d4e0a7 100644 --- a/src/mesa/vbo/vbo.h +++ b/src/mesa/vbo/vbo.h @@ -127,6 +127,7 @@ vbo_get_minmax_index(struct gl_context *ctx, const struct _mesa_prim *prim, void vbo_use_buffer_objects(struct gl_context *ctx); +void vbo_always_unmap_buffers(struct gl_context *ctx); void vbo_set_draw_func(struct gl_context *ctx, vbo_draw_func func); diff --git a/src/mesa/vbo/vbo_attrib_tmp.h b/src/mesa/vbo/vbo_attrib_tmp.h index 3c235accf3..c793ce0dc3 100644 --- a/src/mesa/vbo/vbo_attrib_tmp.h +++ b/src/mesa/vbo/vbo_attrib_tmp.h @@ -341,7 +341,7 @@ TAG(VertexAttrib1fARB)(GLuint index, GLfloat x) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR1F(VBO_ATTRIB_GENERIC0 + index, x); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -353,7 +353,7 @@ TAG(VertexAttrib1fvARB)(GLuint index, const GLfloat * v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR1FV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -365,7 +365,7 @@ TAG(VertexAttrib2fARB)(GLuint index, GLfloat x, GLfloat y) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR2F(VBO_ATTRIB_GENERIC0 + index, x, y); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -377,7 +377,7 @@ TAG(VertexAttrib2fvARB)(GLuint index, const GLfloat * v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR2FV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -389,7 +389,7 @@ TAG(VertexAttrib3fARB)(GLuint index, GLfloat x, GLfloat y, GLfloat z) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR3F(VBO_ATTRIB_GENERIC0 + index, x, y, z); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -401,7 +401,7 @@ TAG(VertexAttrib3fvARB)(GLuint index, const GLfloat * v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR3FV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -413,7 +413,7 @@ TAG(VertexAttrib4fARB)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR4F(VBO_ATTRIB_GENERIC0 + index, x, y, z, w); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -425,7 +425,7 @@ TAG(VertexAttrib4fvARB)(GLuint index, const GLfloat * v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR4FV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } @@ -442,7 +442,7 @@ TAG(VertexAttribI1i)(GLuint index, GLint x) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR1I(VBO_ATTRIB_GENERIC0 + index, x); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -454,7 +454,7 @@ TAG(VertexAttribI2i)(GLuint index, GLint x, GLint y) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR2I(VBO_ATTRIB_GENERIC0 + index, x, y); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -466,7 +466,7 @@ TAG(VertexAttribI3i)(GLuint index, GLint x, GLint y, GLint z) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR3I(VBO_ATTRIB_GENERIC0 + index, x, y, z); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -478,7 +478,7 @@ TAG(VertexAttribI4i)(GLuint index, GLint x, GLint y, GLint z, GLint w) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR4I(VBO_ATTRIB_GENERIC0 + index, x, y, z, w); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -490,7 +490,7 @@ TAG(VertexAttribI2iv)(GLuint index, const GLint *v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR2IV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -502,7 +502,7 @@ TAG(VertexAttribI3iv)(GLuint index, const GLint *v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR3IV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -514,7 +514,7 @@ TAG(VertexAttribI4iv)(GLuint index, const GLint *v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR4IV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } @@ -531,7 +531,7 @@ TAG(VertexAttribI1ui)(GLuint index, GLuint x) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR1UI(VBO_ATTRIB_GENERIC0 + index, x); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -543,7 +543,7 @@ TAG(VertexAttribI2ui)(GLuint index, GLuint x, GLuint y) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR2UI(VBO_ATTRIB_GENERIC0 + index, x, y); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -555,7 +555,7 @@ TAG(VertexAttribI3ui)(GLuint index, GLuint x, GLuint y, GLuint z) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR3UI(VBO_ATTRIB_GENERIC0 + index, x, y, z); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -567,7 +567,7 @@ TAG(VertexAttribI4ui)(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR4UI(VBO_ATTRIB_GENERIC0 + index, x, y, z, w); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -579,7 +579,7 @@ TAG(VertexAttribI2uiv)(GLuint index, const GLuint *v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR2UIV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -591,7 +591,7 @@ TAG(VertexAttribI3uiv)(GLuint index, const GLuint *v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR3UIV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } static void GLAPIENTRY @@ -603,7 +603,7 @@ TAG(VertexAttribI4uiv)(GLuint index, const GLuint *v) else if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR4UIV(VBO_ATTRIB_GENERIC0 + index, v); else - ERROR(); + ERROR(GL_INVALID_VALUE); } @@ -720,7 +720,7 @@ TAG(Materialfv)(GLenum face, GLenum pname, MAT(VBO_ATTRIB_MAT_FRONT_DIFFUSE, 4, face, params); break; default: - ERROR(); + ERROR(GL_INVALID_ENUM); return; } } diff --git a/src/mesa/vbo/vbo_exec.h b/src/mesa/vbo/vbo_exec.h index 1b0ed79473..d52a557e03 100644 --- a/src/mesa/vbo/vbo_exec.h +++ b/src/mesa/vbo/vbo_exec.h @@ -143,6 +143,9 @@ struct vbo_exec_context const struct gl_client_array *inputs[VERT_ATTRIB_MAX]; } array; + /* Which flags to set in vbo_exec_BeginVertices() */ + GLbitfield begin_vertices_flags; + #ifdef DEBUG GLint flush_call_depth; #endif diff --git a/src/mesa/vbo/vbo_exec_api.c b/src/mesa/vbo/vbo_exec_api.c index 2f9f3ec7c4..fcd544de76 100644 --- a/src/mesa/vbo/vbo_exec_api.c +++ b/src/mesa/vbo/vbo_exec_api.c @@ -423,7 +423,7 @@ do { \ } while (0) -#define ERROR() _mesa_error( ctx, GL_INVALID_ENUM, __FUNCTION__ ) +#define ERROR(err) _mesa_error( ctx, err, __FUNCTION__ ) #define TAG(x) vbo_##x #include "vbo_attrib_tmp.h" @@ -839,6 +839,19 @@ void vbo_use_buffer_objects(struct gl_context *ctx) } +/** + * If this function is called, all VBO buffers will be unmapped when + * we flush. + * Otherwise, if a simple command like glColor3f() is called and we flush, + * the current VBO may be left mapped. + */ +void +vbo_always_unmap_buffers(struct gl_context *ctx) +{ + struct vbo_exec_context *exec = &vbo_context(ctx)->exec; + exec->begin_vertices_flags |= FLUSH_STORED_VERTICES; +} + void vbo_exec_vtx_init( struct vbo_exec_context *exec ) { @@ -894,6 +907,8 @@ void vbo_exec_vtx_init( struct vbo_exec_context *exec ) } exec->vtx.vertex_size = 0; + + exec->begin_vertices_flags = FLUSH_UPDATE_CURRENT; } @@ -942,7 +957,9 @@ void vbo_exec_BeginVertices( struct gl_context *ctx ) vbo_exec_vtx_map( exec ); assert((ctx->Driver.NeedFlush & FLUSH_UPDATE_CURRENT) == 0); - ctx->Driver.NeedFlush |= FLUSH_UPDATE_CURRENT; + assert(exec->begin_vertices_flags); + + ctx->Driver.NeedFlush |= exec->begin_vertices_flags; } @@ -1045,7 +1062,7 @@ VertexAttrib4f_nopos(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w) if (index < MAX_VERTEX_GENERIC_ATTRIBS) ATTR(VBO_ATTRIB_GENERIC0 + index, 4, x, y, z, w); else - ERROR(); + ERROR(GL_INVALID_VALUE); } void GLAPIENTRY diff --git a/src/mesa/vbo/vbo_exec_array.c b/src/mesa/vbo/vbo_exec_array.c index 457343a1a5..5818b134d3 100644 --- a/src/mesa/vbo/vbo_exec_array.c +++ b/src/mesa/vbo/vbo_exec_array.c @@ -52,6 +52,7 @@ check_buffers_are_unmapped(const struct gl_client_array **inputs) if (inputs[i]) { struct gl_buffer_object *obj = inputs[i]->BufferObj; assert(!_mesa_bufferobj_mapped(obj)); + (void) obj; } } #endif diff --git a/src/mesa/vbo/vbo_save_api.c b/src/mesa/vbo/vbo_save_api.c index c819954452..836c76fe83 100644 --- a/src/mesa/vbo/vbo_save_api.c +++ b/src/mesa/vbo/vbo_save_api.c @@ -633,7 +633,7 @@ static void _save_reset_vertex( struct gl_context *ctx ) -#define ERROR() _mesa_compile_error( ctx, GL_INVALID_ENUM, __FUNCTION__ ); +#define ERROR(err) _mesa_compile_error( ctx, err, __FUNCTION__ ); /* Only one size for each attribute may be active at once. Eg. if |