diff options
Diffstat (limited to 'src')
305 files changed, 3040 insertions, 6643 deletions
diff --git a/src/egl/drivers/Makefile.template b/src/egl/drivers/Makefile.template new file mode 100644 index 0000000000..02a65b094a --- /dev/null +++ b/src/egl/drivers/Makefile.template @@ -0,0 +1,51 @@ +# src/egl/drivers/Makefile.template +# +# Drivers should define +# +# EGL_DRIVER, the driver name +# EGL_SOURCES, the driver sources +# EGL_INCLUDES, the include pathes +# EGL_CFLAGS, additional CFLAGS +# EGL_LIBS, additional LIBS +# +# before including this template. +# + + +EGL_DRIVER_PATH = $(TOP)/$(LIB_DIR)/$(EGL_DRIVER) +EGL_OBJECTS = $(EGL_SOURCES:.c=.o) + + +default: depend $(EGL_DRIVER_PATH) + +$(EGL_DRIVER_PATH): $(EGL_DRIVER) + $(INSTALL) $< $(TOP)/$(LIB_DIR) + +$(EGL_DRIVER): $(EGL_OBJECTS) Makefile $(TOP)/src/egl/drivers/Makefile.template + @$(MKLIB) -o $(EGL_DRIVER) -noprefix \ + -linker '$(CC)' -ldflags '$(LDFLAGS)' \ + -L$(TOP)/$(LIB_DIR) $(MKLIB_OPTIONS) \ + $(EGL_OBJECTS) $(EGL_LIBS) + +.c.o: + $(CC) -c $(EGL_INCLUDES) $(CFLAGS) $(EGL_CFLAGS) $< -o $@ + + +install: $(EGL_DRIVER_PATH) + $(INSTALL) -d $(DESTDIR)$(INSTALL_LIB_DIR) + $(MINSTALL) $(EGL_DRIVER_PATH) $(DESTDIR)$(INSTALL_LIB_DIR) + +clean: + rm -f $(EGL_DRIVER) + rm -f $(EGL_OBJECTS) + rm -f depend depend.bak + +depend: $(EGL_SOURCES) + @ echo "running $(MKDEP)" + @ rm -f depend + @ touch depend + $(MKDEP) $(MKDEP_OPTIONS) $(EGL_INCLUDES) $(EGL_SOURCES) \ + >/dev/null 2>/dev/null + +sinclude depend +# DO NOT DELETE diff --git a/src/egl/drivers/demo/Makefile b/src/egl/drivers/demo/Makefile deleted file mode 100644 index 444dfb35bd..0000000000 --- a/src/egl/drivers/demo/Makefile +++ /dev/null @@ -1,32 +0,0 @@ -# src/egl/drivers/demo/Makefile - -TOP = ../../../.. -include $(TOP)/configs/current - - -INCLUDE_DIRS = -I$(TOP)/include -I$(TOP)/src/egl/main $(X11_INCLUDES) - - -SOURCES = demo.c - -OBJECTS = $(SOURCES:.c=.o) - - -.c.o: - $(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $< -o $@ - - - -default: $(TOP)/$(LIB_DIR)/demodriver.so - - -$(TOP)/$(LIB_DIR)/demodriver.so: $(OBJECTS) - $(MKLIB) -o demodriver.so -noprefix -linker '$(CC)' \ - -ldflags '$(LDFLAGS)' -install $(TOP)/$(LIB_DIR) \ - $(OBJECTS) - -install: - -clean: - -rm -f *.o - -rm -f *.so diff --git a/src/egl/drivers/demo/demo.c b/src/egl/drivers/demo/demo.c deleted file mode 100644 index 0933c0bdaa..0000000000 --- a/src/egl/drivers/demo/demo.c +++ /dev/null @@ -1,289 +0,0 @@ -/* - * Sample driver: Demo - */ - -#include <assert.h> -#include <stdio.h> -#include <stdlib.h> -#include "eglconfig.h" -#include "eglcontext.h" -#include "egldisplay.h" -#include "egldriver.h" -#include "eglglobals.h" -#include "eglmode.h" -#include "eglscreen.h" -#include "eglsurface.h" - - -/** - * Demo driver-specific driver class derived from _EGLDriver - */ -typedef struct demo_driver -{ - _EGLDriver Base; /* base class/object */ - unsigned DemoStuff; -} DemoDriver; - -#define DEMO_DRIVER(D) ((DemoDriver *) (D)) - - -/** - * Demo driver-specific surface class derived from _EGLSurface - */ -typedef struct demo_surface -{ - _EGLSurface Base; /* base class/object */ - unsigned DemoStuff; -} DemoSurface; - - -/** - * Demo driver-specific context class derived from _EGLContext - */ -typedef struct demo_context -{ - _EGLContext Base; /* base class/object */ - unsigned DemoStuff; -} DemoContext; - - - -static EGLBoolean -demoInitialize(_EGLDriver *drv, _EGLDisplay *disp, EGLint *major, EGLint *minor) -{ - _EGLScreen *scrn; - EGLint i; - - /* Create a screen */ - scrn = calloc(1, sizeof(*scrn)); - _eglAddScreen(disp, scrn); - - /* Create the screen's modes - silly example */ - _eglAddNewMode(scrn, 1600, 1200, 72 * 1000, "1600x1200-72"); - _eglAddNewMode(scrn, 1280, 1024, 72 * 1000, "1280x1024-70"); - _eglAddNewMode(scrn, 1280, 1024, 70 * 1000, "1280x1024-70"); - _eglAddNewMode(scrn, 1024, 768, 72 * 1000, "1024x768-72"); - - /* Create the display's visual configs - silly example */ - for (i = 0; i < 4; i++) { - _EGLConfig *config = calloc(1, sizeof(_EGLConfig)); - _eglInitConfig(config, i + 1); - _eglSetConfigAttrib(config, EGL_RED_SIZE, 8); - _eglSetConfigAttrib(config, EGL_GREEN_SIZE, 8); - _eglSetConfigAttrib(config, EGL_BLUE_SIZE, 8); - _eglSetConfigAttrib(config, EGL_ALPHA_SIZE, 8); - _eglSetConfigAttrib(config, EGL_BUFFER_SIZE, 32); - if (i & 1) { - _eglSetConfigAttrib(config, EGL_DEPTH_SIZE, 32); - } - if (i & 2) { - _eglSetConfigAttrib(config, EGL_STENCIL_SIZE, 8); - } - _eglSetConfigAttrib(config, EGL_SURFACE_TYPE, - (EGL_WINDOW_BIT | EGL_PIXMAP_BIT | EGL_PBUFFER_BIT)); - _eglAddConfig(disp, config); - } - - /* enable supported extensions */ - disp->Extensions.MESA_screen_surface = EGL_TRUE; - disp->Extensions.MESA_copy_context = EGL_TRUE; - - *major = 1; - *minor = 0; - - return EGL_TRUE; -} - - -static EGLBoolean -demoTerminate(_EGLDriver *drv, _EGLDisplay *dpy) -{ - /*DemoDriver *demo = DEMO_DRIVER(dpy);*/ - return EGL_TRUE; -} - - -static DemoContext * -LookupDemoContext(_EGLContext *c) -{ - return (DemoContext *) c; -} - - -static DemoSurface * -LookupDemoSurface(_EGLSurface *s) -{ - return (DemoSurface *) s; -} - - -static _EGLContext * -demoCreateContext(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, _EGLContext *share_list, const EGLint *attrib_list) -{ - DemoContext *c; - int i; - - for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) { - switch (attrib_list[i]) { - /* no attribs defined for now */ - default: - _eglError(EGL_BAD_ATTRIBUTE, "eglCreateContext"); - return NULL; - } - } - - c = (DemoContext *) calloc(1, sizeof(DemoContext)); - if (!c) - return NULL; - - _eglInitContext(drv, &c->Base, conf, attrib_list); - c->DemoStuff = 1; - printf("demoCreateContext\n"); - - return &c->Base; -} - - -static _EGLSurface * -demoCreateWindowSurface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, NativeWindowType window, const EGLint *attrib_list) -{ - int i; - for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) { - switch (attrib_list[i]) { - /* no attribs at this time */ - default: - _eglError(EGL_BAD_ATTRIBUTE, "eglCreateWindowSurface"); - return NULL; - } - } - printf("eglCreateWindowSurface()\n"); - /* XXX unfinished */ - - return NULL; -} - - -static _EGLSurface * -demoCreatePixmapSurface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, NativePixmapType pixmap, const EGLint *attrib_list) -{ - EGLint i; - - for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) { - switch (attrib_list[i]) { - /* no attribs at this time */ - default: - _eglError(EGL_BAD_ATTRIBUTE, "eglCreatePixmapSurface"); - return NULL; - } - } - - if (GET_CONFIG_ATTRIB(conf, EGL_SURFACE_TYPE) == 0) { - _eglError(EGL_BAD_MATCH, "eglCreatePixmapSurface"); - return NULL; - } - - printf("eglCreatePixmapSurface()\n"); - return NULL; -} - - -static _EGLSurface * -demoCreatePbufferSurface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, - const EGLint *attrib_list) -{ - DemoSurface *surf = (DemoSurface *) calloc(1, sizeof(DemoSurface)); - - if (!surf) - return NULL; - - if (!_eglInitSurface(drv, &surf->Base, EGL_PBUFFER_BIT, - conf, attrib_list)) { - free(surf); - return NULL; - } - - /* a real driver would allocate the pbuffer memory here */ - - return &surf->Base; -} - - -static EGLBoolean -demoDestroySurface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surface) -{ - DemoSurface *fs = LookupDemoSurface(surface); - if (!_eglIsSurfaceBound(&fs->Base)) - free(fs); - return EGL_TRUE; -} - - -static EGLBoolean -demoDestroyContext(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *context) -{ - DemoContext *fc = LookupDemoContext(context); - if (!_eglIsContextBound(&fc->Base)) - free(fc); - return EGL_TRUE; -} - - -static EGLBoolean -demoMakeCurrent(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *drawSurf, _EGLSurface *readSurf, _EGLContext *ctx) -{ - /*DemoDriver *demo = DEMO_DRIVER(dpy);*/ - EGLBoolean b; - - b = _eglMakeCurrent(drv, dpy, drawSurf, readSurf, ctx); - if (!b) - return EGL_FALSE; - - /* XXX this is where we'd do the hardware context switch */ - (void) drawSurf; - (void) readSurf; - (void) ctx; - - printf("eglMakeCurrent()\n"); - return EGL_TRUE; -} - - -static void -demoUnload(_EGLDriver *drv) -{ - free(drv); -} - - -/** - * The bootstrap function. Return a new DemoDriver object and - * plug in API functions. - */ -_EGLDriver * -_eglMain(const char *args) -{ - DemoDriver *demo; - - demo = (DemoDriver *) calloc(1, sizeof(DemoDriver)); - if (!demo) { - return NULL; - } - - /* First fill in the dispatch table with defaults */ - _eglInitDriverFallbacks(&demo->Base); - /* then plug in our Demo-specific functions */ - demo->Base.API.Initialize = demoInitialize; - demo->Base.API.Terminate = demoTerminate; - demo->Base.API.CreateContext = demoCreateContext; - demo->Base.API.MakeCurrent = demoMakeCurrent; - demo->Base.API.CreateWindowSurface = demoCreateWindowSurface; - demo->Base.API.CreatePixmapSurface = demoCreatePixmapSurface; - demo->Base.API.CreatePbufferSurface = demoCreatePbufferSurface; - demo->Base.API.DestroySurface = demoDestroySurface; - demo->Base.API.DestroyContext = demoDestroyContext; - - demo->Base.Name = "egl/demo"; - demo->Base.Unload = demoUnload; - - return &demo->Base; -} diff --git a/src/egl/drivers/glx/Makefile b/src/egl/drivers/glx/Makefile index 20ef0352ad..634638f538 100644 --- a/src/egl/drivers/glx/Makefile +++ b/src/egl/drivers/glx/Makefile @@ -1,77 +1,16 @@ # src/egl/drivers/glx/Makefile -# Build XEGL DRI driver loader library: egl_glx.so - - TOP = ../../../.. include $(TOP)/configs/current +EGL_DRIVER = egl_glx.so +EGL_SOURCES = egl_glx.c -EXTRA_DEFINES = -DDEFAULT_DRIVER_DIR=\"$(DRI_DRIVER_SEARCH_DIR)\" - -DRIVER_NAME = egl_glx.so - - -INCLUDE_DIRS = \ - -I. \ - -I/usr/include \ - $(shell pkg-config --cflags-only-I libdrm) \ +EGL_INCLUDES = \ -I$(TOP)/include \ - -I$(TOP)/include/GL/internal \ - -I$(TOP)/src/mesa/glapi \ - -I$(TOP)/src/mesa/drivers/dri/common \ - -I$(TOP)/src/mesa/main \ - -I$(TOP)/src/mesa \ - -I$(TOP)/src/egl/main \ - -I$(TOP)/src/glx/x11 - -SOURCES = egl_glx.c - -OBJECTS = $(SOURCES:.c=.o) - -DRM_LIB = `pkg-config --libs libdrm` - -MISC_LIBS = -ldl -lXext -lGL - - -.c.o: - $(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $(EXTRA_DEFINES) $< -o $@ - - -.PHONY: library - - -default: depend library Makefile - - -library: $(TOP)/$(LIB_DIR)/$(DRIVER_NAME) - - -# Make the egl_glx.so library -$(TOP)/$(LIB_DIR)/$(DRIVER_NAME): $(OBJECTS) - $(TOP)/bin/mklib -o $(DRIVER_NAME) \ - -noprefix \ - -major 1 -minor 0 \ - -L$(TOP)/$(LIB_DIR) \ - -install $(TOP)/$(LIB_DIR) \ - $(OBJECTS) $(DRM_LIB) $(MISC_LIBS) - -install: - $(INSTALL) -d $(DESTDIR)$(INSTALL_LIB_DIR) - $(MINSTALL) $(TOP)/$(LIB_DIR)/$(DRIVER_NAME) $(DESTDIR)$(INSTALL_LIB_DIR) - -clean: - rm -f *.o - rm -f *.so - rm -f depend depend.bak - + -I$(TOP)/src/egl/main -depend: $(SOURCES) $(HEADERS) - @ echo "running $(MKDEP)" - @ rm -f depend - @ touch depend - $(MKDEP) $(MKDEP_OPTIONS) $(DEFINES) $(INCLUDE_DIRS) \ - $(SOURCES) $(HEADERS) >/dev/null 2>/dev/null +EGL_CFLAGS = +EGL_LIBS = -lX11 -lGL -include depend -# DO NOT DELETE +include ../Makefile.template diff --git a/src/egl/drivers/glx/egl_glx.c b/src/egl/drivers/glx/egl_glx.c index 7c6e8637a1..6d2815888b 100644 --- a/src/egl/drivers/glx/egl_glx.c +++ b/src/egl/drivers/glx/egl_glx.c @@ -54,13 +54,6 @@ #error "GL/glx.h must be equal to or greater than GLX 1.4" #endif -/* - * report OpenGL ES bits because apps usually forget to specify - * EGL_RENDERABLE_TYPE when choosing configs - */ -#define GLX_EGL_APIS (EGL_OPENGL_BIT | EGL_OPENGL_ES_BIT | EGL_OPENGL_ES2_BIT) - - /** subclass of _EGLDriver */ struct GLX_egl_driver { @@ -244,7 +237,7 @@ convert_fbconfig(Display *dpy, GLXFBConfig fbconfig, GLX_conf->double_buffered = (mode.doubleBufferMode != 0); return _eglConfigFromContextModesRec(&GLX_conf->Base, &mode, - GLX_EGL_APIS, GLX_EGL_APIS); + EGL_OPENGL_BIT, EGL_OPENGL_BIT); } @@ -364,7 +357,7 @@ convert_visual(Display *dpy, XVisualInfo *vinfo, GLX_conf->double_buffered = (mode.doubleBufferMode != 0); return _eglConfigFromContextModesRec(&GLX_conf->Base, &mode, - GLX_EGL_APIS, GLX_EGL_APIS); + EGL_OPENGL_BIT, EGL_OPENGL_BIT); } @@ -559,7 +552,7 @@ GLX_eglInitialize(_EGLDriver *drv, _EGLDisplay *disp, } disp->DriverData = (void *) GLX_dpy; - disp->ClientAPIsMask = GLX_EGL_APIS; + disp->ClientAPIsMask = EGL_OPENGL_BIT; /* we're supporting EGL 1.4 */ *major = 1; diff --git a/src/egl/drivers/xdri/Makefile b/src/egl/drivers/xdri/Makefile index 4c1fc9071c..9120620dc5 100644 --- a/src/egl/drivers/xdri/Makefile +++ b/src/egl/drivers/xdri/Makefile @@ -1,78 +1,28 @@ # src/egl/drivers/xdri/Makefile -# Build XEGL DRI driver loader library: egl_xdri.so - - TOP = ../../../.. include $(TOP)/configs/current +EGL_DRIVER = egl_xdri.so -DRIVER_NAME = egl_xdri.so - - -INCLUDE_DIRS = \ - -I. \ - -I/usr/include \ +# steal sources from GLX +GLX_SOURCES = dri_common.c XF86dri.c dri2.c dri2_glx.c dri_glx.c drisw_glx.c +GLX_SOURCES := $(addprefix ../../../glx/x11/,$(GLX_SOURCES)) +GLX_INCLUDES = \ $(shell pkg-config --cflags-only-I libdrm) \ - -I$(TOP)/include \ -I$(TOP)/include/GL/internal \ - -I$(TOP)/src/mesa \ + -I$(TOP)/src/glx/x11 \ -I$(TOP)/src/mesa/glapi \ - -I$(TOP)/src/egl/main \ - -I$(TOP)/src/glx/x11 - -HEADERS = glxinit.h driinit.h -SOURCES = egl_xdri.c glxinit.c driinit.c - -DRI_SOURCES = dri_common.c XF86dri.c dri2.c dri2_glx.c dri_glx.c -DRI_SOURCES := $(addprefix ../../../glx/x11/,$(DRI_SOURCES)) - -SOURCES += $(DRI_SOURCES) - -OBJECTS = $(SOURCES:.c=.o) - -DRM_LIB = `pkg-config --libs libdrm` - -CFLAGS += -DGLX_DIRECT_RENDERING - -.c.o: - $(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $< -o $@ - - -.PHONY: library - - -default: depend library Makefile - - -library: $(TOP)/$(LIB_DIR)/$(DRIVER_NAME) - - -# Make the egl_xdri.so library -$(TOP)/$(LIB_DIR)/$(DRIVER_NAME): $(OBJECTS) - $(TOP)/bin/mklib -o $(DRIVER_NAME) \ - -noprefix \ - -major 1 -minor 0 \ - -L$(TOP)/$(LIB_DIR) \ - -install $(TOP)/$(LIB_DIR) \ - $(OBJECTS) $(DRM_LIB) $(GL_LIB_DEPS) - -install: - $(INSTALL) -d $(DESTDIR)$(INSTALL_LIB_DIR) - $(MINSTALL) $(TOP)/$(LIB_DIR)/$(DRIVER_NAME) $(DESTDIR)$(INSTALL_LIB_DIR) - -clean: - rm -f *.o - rm -f *.so - rm -f depend depend.bak + -I$(TOP)/src/mesa +GLX_CFLAGS = -DGLX_DIRECT_RENDERING +EGL_SOURCES = egl_xdri.c glxinit.c driinit.c $(GLX_SOURCES) +EGL_INCLUDES = \ + -I$(TOP)/include \ + -I$(TOP)/src/egl/main \ + $(GLX_INCLUDES) -depend: $(SOURCES) $(HEADERS) - @ echo "running $(MKDEP)" - @ rm -f depend - @ touch depend - $(MKDEP) $(MKDEP_OPTIONS) $(DEFINES) $(INCLUDE_DIRS) \ - $(SOURCES) $(HEADERS) >/dev/null 2>/dev/null +EGL_CFLAGS = $(GLX_CFLAGS) +EGL_LIBS = -lX11 -lGL -include depend -# DO NOT DELETE +include ../Makefile.template diff --git a/src/egl/drivers/xdri/driinit.c b/src/egl/drivers/xdri/driinit.c index 12da1bcd24..3e54f0bd4d 100644 --- a/src/egl/drivers/xdri/driinit.c +++ b/src/egl/drivers/xdri/driinit.c @@ -2,6 +2,7 @@ * DRI initialization. The DRI loaders are defined in src/glx/x11/. */ +#include <stdlib.h> #include <sys/time.h> #include "glxclient.h" @@ -42,18 +43,26 @@ __glXEnableDirectExtension(__GLXscreenConfigs * psc, const char *name) _X_HIDDEN __GLXDRIdisplay * __driCreateDisplay(__GLXdisplayPrivate *dpyPriv, int *version) { - __GLXDRIdisplay *driDisplay; + __GLXDRIdisplay *driDisplay = NULL; int ver = 0; + char *env; + int force_sw; + + env = getenv("EGL_SOFTWARE"); + force_sw = (env && *env != '0'); /* try DRI2 first */ - driDisplay = dri2CreateDisplay(dpyPriv->dpy); - if (driDisplay) { - /* fill in the required field */ - dpyPriv->dri2Display = driDisplay; - ver = 2; + if (!force_sw) { + driDisplay = dri2CreateDisplay(dpyPriv->dpy); + if (driDisplay) { + /* fill in the required field */ + dpyPriv->dri2Display = driDisplay; + ver = 2; + } } - else { - /* try DRI */ + + /* and then DRI */ + if (!force_sw && !driDisplay) { driDisplay = driCreateDisplay(dpyPriv->dpy); if (driDisplay) { dpyPriv->driDisplay = driDisplay; @@ -61,6 +70,15 @@ __driCreateDisplay(__GLXdisplayPrivate *dpyPriv, int *version) } } + /* and then DRISW */ + if (!driDisplay) { + driDisplay = driswCreateDisplay(dpyPriv->dpy); + if (driDisplay) { + dpyPriv->driDisplay = driDisplay; + ver = 0; + } + } + if (version) *version = ver; return driDisplay; diff --git a/src/egl/drivers/xdri/egl_xdri.c b/src/egl/drivers/xdri/egl_xdri.c index 8425b3d11e..b133939155 100644 --- a/src/egl/drivers/xdri/egl_xdri.c +++ b/src/egl/drivers/xdri/egl_xdri.c @@ -62,6 +62,7 @@ struct xdri_egl_driver { _EGLDriver Base; /**< base class */ + void (*FlushCurrentContext)(void); }; @@ -71,6 +72,7 @@ struct xdri_egl_display Display *dpy; __GLXdisplayPrivate *dpyPriv; __GLXDRIdisplay *driDisplay; + int driVersion; __GLXscreenConfigs *psc; EGLint scr; @@ -167,14 +169,10 @@ get_drawable_size(Display *dpy, Drawable d, uint *width, uint *height) static EGLBoolean convert_config(_EGLConfig *conf, EGLint id, const __GLcontextModes *m) { - static const EGLint all_apis = (EGL_OPENGL_ES_BIT | - EGL_OPENGL_ES2_BIT | - EGL_OPENVG_BIT | - EGL_OPENGL_BIT); EGLint val; _eglInitConfig(conf, id); - if (!_eglConfigFromContextModesRec(conf, m, all_apis, all_apis)) + if (!_eglConfigFromContextModesRec(conf, m, EGL_OPENGL_BIT, EGL_OPENGL_BIT)) return EGL_FALSE; if (m->doubleBufferMode) { @@ -215,6 +213,7 @@ convert_config(_EGLConfig *conf, EGLint id, const __GLcontextModes *m) static EGLint create_configs(_EGLDisplay *disp, const __GLcontextModes *m, EGLint first_id) { + struct xdri_egl_display *xdri_dpy = lookup_display(disp); int id = first_id; for (; m; m = m->next) { @@ -224,8 +223,15 @@ create_configs(_EGLDisplay *disp, const __GLcontextModes *m, EGLint first_id) if (!convert_config(&conf, id, m)) continue; - - rb = (m->doubleBufferMode) ? EGL_BACK_BUFFER : EGL_SINGLE_BUFFER; + if (m->doubleBufferMode) { + rb = EGL_BACK_BUFFER; + } + else { + /* ignore single-buffered mode for DRISW */ + if (xdri_dpy->driVersion == 0) + continue; + rb = EGL_SINGLE_BUFFER; + } xdri_conf = CALLOC_STRUCT(xdri_egl_config); if (xdri_conf) { @@ -275,7 +281,7 @@ xdri_eglInitialize(_EGLDriver *drv, _EGLDisplay *dpy, return _eglError(EGL_NOT_INITIALIZED, "eglInitialize"); } - driDisplay = __driCreateDisplay(dpyPriv, NULL); + driDisplay = __driCreateDisplay(dpyPriv, &xdri_dpy->driVersion); if (!driDisplay) { _eglLog(_EGL_WARNING, "failed to create DRI display"); free(xdri_dpy); @@ -297,16 +303,13 @@ xdri_eglInitialize(_EGLDriver *drv, _EGLDisplay *dpy, return _eglError(EGL_NOT_INITIALIZED, "eglInitialize"); } + dpy->DriverData = xdri_dpy; + dpy->ClientAPIsMask = EGL_OPENGL_BIT; + /* add visuals and fbconfigs */ first_id = create_configs(dpy, psc->visuals, first_id); create_configs(dpy, psc->configs, first_id); - dpy->DriverData = xdri_dpy; - dpy->ClientAPIsMask = (EGL_OPENGL_BIT | - EGL_OPENGL_ES_BIT | - EGL_OPENGL_ES2_BIT | - EGL_OPENVG_BIT); - /* we're supporting EGL 1.4 */ *minor = 1; *major = 4; @@ -342,7 +345,6 @@ xdri_eglTerminate(_EGLDriver *drv, _EGLDisplay *dpy) } xdri_dpy->driDisplay->destroyDisplay(xdri_dpy->driDisplay); - __glXRelease(xdri_dpy->dpyPriv); free(xdri_dpy); dpy->DriverData = NULL; @@ -441,13 +443,23 @@ static EGLBoolean xdri_eglMakeCurrent(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *d, _EGLSurface *r, _EGLContext *context) { + struct xdri_egl_driver *xdri_driver = xdri_egl_driver(drv); struct xdri_egl_context *xdri_ctx = lookup_context(context); struct xdri_egl_surface *draw = lookup_surface(d); struct xdri_egl_surface *read = lookup_surface(r); + _EGLContext *old = _eglGetCurrentContext(); + + /* an unlinked context will be invalid after context switch */ + if (!_eglIsContextLinked(old)) + old = NULL; if (!_eglMakeCurrent(drv, dpy, d, r, context)) return EGL_FALSE; + /* flush before context switch */ + if (old && old != context && xdri_driver->FlushCurrentContext) + xdri_driver->FlushCurrentContext(); + /* the symbol is defined in libGL.so */ _glapi_check_multithread(); @@ -458,12 +470,9 @@ xdri_eglMakeCurrent(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *d, return EGL_FALSE; } } - else { - _EGLContext *old = _eglGetCurrentContext(); - if (old) { - xdri_ctx = lookup_context(old); - xdri_ctx->driContext->unbindContext(xdri_ctx->driContext); - } + else if (old) { + xdri_ctx = lookup_context(old); + xdri_ctx->driContext->unbindContext(xdri_ctx->driContext); } return EGL_TRUE; @@ -559,9 +568,15 @@ xdri_eglReleaseTexImage(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf, static EGLBoolean xdri_eglSwapBuffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *draw) { + struct xdri_egl_driver *xdri_driver = xdri_egl_driver(drv); struct xdri_egl_display *xdri_dpy = lookup_display(dpy); struct xdri_egl_surface *xdri_surf = lookup_surface(draw); + /* swapBuffers does not flush commands */ + if (draw == _eglGetCurrentSurface(EGL_DRAW) && + xdri_driver->FlushCurrentContext) + xdri_driver->FlushCurrentContext(); + xdri_dpy->psc->driScreen->swapBuffers(xdri_surf->driDrawable, 0, 0, 0); return EGL_TRUE; @@ -606,5 +621,9 @@ _eglMain(const char *args) xdri_drv->Base.Name = "X/DRI"; xdri_drv->Base.Unload = xdri_Unload; + /* we need a way to flush commands */ + xdri_drv->FlushCurrentContext = + (void (*)(void)) xdri_eglGetProcAddress(&xdri_drv->Base, "glFlush"); + return &xdri_drv->Base; } diff --git a/src/egl/drivers/xdri/glxinit.c b/src/egl/drivers/xdri/glxinit.c index 7775009394..5c0fbc6b3c 100644 --- a/src/egl/drivers/xdri/glxinit.c +++ b/src/egl/drivers/xdri/glxinit.c @@ -1,8 +1,10 @@ /** * GLX initialization. Code based on glxext.c, glx_query.c, and - * glcontextmodes.c under src/glx/x11/. The major difference is that no DRI - * related code here. + * glcontextmodes.c under src/glx/x11/. The major difference is that DRI + * related code is stripped out. * + * If the maintenance of this file takes too much time, we should consider + * refactoring glxext.c. */ #include <assert.h> @@ -31,7 +33,26 @@ typedef struct GLXGenericGetString static char *__glXExtensionName = GLX_EXTENSION_NAME; static XExtensionInfo *__glXExtensionInfo = NULL; -static /* const */ XExtensionHooks __glXExtensionHooks = { NULL }; +static int +__glXCloseDisplay(Display * dpy, XExtCodes * codes) +{ + return XextRemoveDisplay(__glXExtensionInfo, dpy); +} + +static /* const */ XExtensionHooks __glXExtensionHooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + __glXCloseDisplay, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + static XEXT_GENERATE_FIND_DISPLAY(__glXFindDisplay, __glXExtensionInfo, __glXExtensionName, &__glXExtensionHooks, @@ -180,6 +201,30 @@ FreeScreenConfigs(__GLXdisplayPrivate * priv) priv->screenConfigs = NULL; } +/* +** Release the private memory referred to in a display private +** structure. The caller will free the extension structure. +*/ +static int +__glXFreeDisplayPrivate(XExtData * extension) +{ + __GLXdisplayPrivate *priv; + + priv = (__GLXdisplayPrivate *) extension->private_data; + FreeScreenConfigs(priv); + if (priv->serverGLXvendor) { + Xfree((char *) priv->serverGLXvendor); + priv->serverGLXvendor = 0x0; /* to protect against double free's */ + } + if (priv->serverGLXversion) { + Xfree((char *) priv->serverGLXversion); + priv->serverGLXversion = 0x0; /* to protect against double free's */ + } + + Xfree((char *) priv); + return 0; +} + /************************************************************************/ /* @@ -570,40 +615,40 @@ AllocAndFetchScreenConfigs(Display * dpy, __GLXdisplayPrivate * priv) return GL_TRUE; } -_X_HIDDEN void -__glXRelease(__GLXdisplayPrivate *dpyPriv) -{ - FreeScreenConfigs(dpyPriv); - - if (dpyPriv->serverGLXvendor) { - Xfree((char *) dpyPriv->serverGLXvendor); - dpyPriv->serverGLXvendor = NULL; - } - if (dpyPriv->serverGLXversion) { - Xfree((char *) dpyPriv->serverGLXversion); - dpyPriv->serverGLXversion = NULL; - } - - Xfree(dpyPriv); -} - _X_HIDDEN __GLXdisplayPrivate * __glXInitialize(Display * dpy) { XExtDisplayInfo *info = __glXFindDisplay(dpy); + XExtData **privList, *private, *found; __GLXdisplayPrivate *dpyPriv; + XEDataObject dataObj; int major, minor; if (!XextHasExtension(info)) return NULL; + /* See if a display private already exists. If so, return it */ + dataObj.display = dpy; + privList = XEHeadOfExtensionList(dataObj); + found = XFindOnExtensionList(privList, info->codes->extension); + if (found) + return (__GLXdisplayPrivate *) found->private_data; + /* See if the versions are compatible */ if (!QueryVersion(dpy, info->codes->major_opcode, &major, &minor)) return NULL; + /* + ** Allocate memory for all the pieces needed for this buffer. + */ + private = (XExtData *) Xmalloc(sizeof(XExtData)); + if (!private) + return NULL; dpyPriv = (__GLXdisplayPrivate *) Xcalloc(1, sizeof(__GLXdisplayPrivate)); - if (!dpyPriv) + if (!dpyPriv) { + Xfree(private); return NULL; + } /* ** Init the display private and then read in the screen config @@ -619,8 +664,20 @@ __glXInitialize(Display * dpy) if (!AllocAndFetchScreenConfigs(dpy, dpyPriv)) { Xfree(dpyPriv); + Xfree(private); return NULL; } + /* + ** Fill in the private structure. This is the actual structure that + ** hangs off of the Display structure. Our private structure is + ** referred to by this structure. Got that? + */ + private->number = info->codes->extension; + private->next = 0; + private->free_private = __glXFreeDisplayPrivate; + private->private_data = (char *) dpyPriv; + XAddToExtensionList(privList, private); + return dpyPriv; } diff --git a/src/egl/drivers/xdri/glxinit.h b/src/egl/drivers/xdri/glxinit.h index 57206e627b..1cc7c460fe 100644 --- a/src/egl/drivers/xdri/glxinit.h +++ b/src/egl/drivers/xdri/glxinit.h @@ -8,7 +8,4 @@ extern void _gl_context_modes_destroy(__GLcontextModes * modes); -extern void -__glXRelease(__GLXdisplayPrivate *dpyPriv); - #endif /* GLXINIT_INCLUDED */ diff --git a/src/egl/main/egldriver.c b/src/egl/main/egldriver.c index 0574f83f45..f890df1bb1 100644 --- a/src/egl/main/egldriver.c +++ b/src/egl/main/egldriver.c @@ -61,7 +61,7 @@ library_suffix(void) #elif defined(_EGL_PLATFORM_POSIX) -static const char DefaultDriverName[] = "egl_softpipe"; +static const char DefaultDriverName[] = "egl_glx"; typedef void * lib_handle; diff --git a/src/gallium/auxiliary/Makefile b/src/gallium/auxiliary/Makefile index 8f937e3b4e..da1fb6b299 100644 --- a/src/gallium/auxiliary/Makefile +++ b/src/gallium/auxiliary/Makefile @@ -48,12 +48,10 @@ C_SOURCES = \ draw/draw_vs_sse.c \ indices/u_indices_gen.c \ indices/u_unfilled_gen.c \ - pipebuffer/pb_buffer_fenced.c \ pipebuffer/pb_buffer_malloc.c \ pipebuffer/pb_bufmgr_alt.c \ pipebuffer/pb_bufmgr_cache.c \ pipebuffer/pb_bufmgr_debug.c \ - pipebuffer/pb_bufmgr_fenced.c \ pipebuffer/pb_bufmgr_mm.c \ pipebuffer/pb_bufmgr_ondemand.c \ pipebuffer/pb_bufmgr_pool.c \ @@ -92,6 +90,7 @@ C_SOURCES = \ util/u_debug_dump.c \ util/u_debug_symbol.c \ util/u_debug_stack.c \ + util/u_bitmask.c \ util/u_blit.c \ util/u_blitter.c \ util/u_cache.c \ diff --git a/src/gallium/auxiliary/SConscript b/src/gallium/auxiliary/SConscript index f957090b5f..3aa782f81e 100644 --- a/src/gallium/auxiliary/SConscript +++ b/src/gallium/auxiliary/SConscript @@ -87,7 +87,6 @@ source = [ 'pipebuffer/pb_bufmgr_alt.c', 'pipebuffer/pb_bufmgr_cache.c', 'pipebuffer/pb_bufmgr_debug.c', - 'pipebuffer/pb_bufmgr_fenced.c', 'pipebuffer/pb_bufmgr_mm.c', 'pipebuffer/pb_bufmgr_ondemand.c', 'pipebuffer/pb_bufmgr_pool.c', diff --git a/src/gallium/auxiliary/draw/draw_context.c b/src/gallium/auxiliary/draw/draw_context.c index e90dfc5aec..fb1bc05af4 100644 --- a/src/gallium/auxiliary/draw/draw_context.c +++ b/src/gallium/auxiliary/draw/draw_context.c @@ -34,7 +34,6 @@ #include "util/u_memory.h" #include "util/u_math.h" #include "draw_context.h" -#include "draw_vbuf.h" #include "draw_vs.h" #include "draw_gs.h" #include "draw_pt.h" diff --git a/src/gallium/auxiliary/draw/draw_pipe.c b/src/gallium/auxiliary/draw/draw_pipe.c index 1c6d657297..11d6485dcf 100644 --- a/src/gallium/auxiliary/draw/draw_pipe.c +++ b/src/gallium/auxiliary/draw/draw_pipe.c @@ -106,10 +106,9 @@ void draw_pipeline_destroy( struct draw_context *draw ) - - - - +/** + * Build primitive to render a point with vertex at v0. + */ static void do_point( struct draw_context *draw, const char *v0 ) { @@ -123,6 +122,10 @@ static void do_point( struct draw_context *draw, } +/** + * Build primitive to render a line with vertices at v0, v1. + * \param flags bitmask of DRAW_PIPE_EDGE_x, DRAW_PIPE_RESET_STIPPLE + */ static void do_line( struct draw_context *draw, ushort flags, const char *v0, @@ -139,6 +142,10 @@ static void do_line( struct draw_context *draw, } +/** + * Build primitive to render a triangle with vertices at v0, v1, v2. + * \param flags bitmask of DRAW_PIPE_EDGE_x, DRAW_PIPE_RESET_STIPPLE + */ static void do_triangle( struct draw_context *draw, ushort flags, char *v0, @@ -157,7 +164,10 @@ static void do_triangle( struct draw_context *draw, } - +/* + * Set up macros for draw_pt_decompose.h template code. + * This code uses vertex indexes / elements. + */ #define QUAD(i0,i1,i2,i3) \ do_triangle( draw, \ ( DRAW_PIPE_RESET_STIPPLE | \ @@ -175,16 +185,16 @@ static void do_triangle( struct draw_context *draw, #define TRIANGLE(flags,i0,i1,i2) \ do_triangle( draw, \ - elts[i0], /* flags */ \ + elts[i0], /* flags */ \ verts + stride * (elts[i0] & ~DRAW_PIPE_FLAG_MASK), \ - verts + stride * elts[i1], \ - verts + stride * elts[i2]) + verts + stride * (elts[i1] & ~DRAW_PIPE_FLAG_MASK), \ + verts + stride * (elts[i2] & ~DRAW_PIPE_FLAG_MASK) ); #define LINE(flags,i0,i1) \ do_line( draw, \ - elts[i0], \ + elts[i0], \ verts + stride * (elts[i0] & ~DRAW_PIPE_FLAG_MASK), \ - verts + stride * elts[i1]) + verts + stride * (elts[i1] & ~DRAW_PIPE_FLAG_MASK) ); #define POINT(i0) \ do_point( draw, \ @@ -213,7 +223,9 @@ static void do_triangle( struct draw_context *draw, -/* Code to run the pipeline on a fairly arbitary collection of vertices. +/** + * Code to run the pipeline on a fairly arbitary collection of vertices. + * For drawing indexed primitives. * * Vertex headers must be pre-initialized with the * UNDEFINED_VERTEX_ID, this code will cause that id to become @@ -243,6 +255,12 @@ void draw_pipeline_run( struct draw_context *draw, draw->pipeline.vertex_count = 0; } + + +/* + * Set up macros for draw_pt_decompose.h template code. + * This code is for non-indexed rendering (no elts). + */ #define QUAD(i0,i1,i2,i3) \ do_triangle( draw, \ ( DRAW_PIPE_RESET_STIPPLE | \ @@ -293,6 +311,10 @@ void draw_pipeline_run( struct draw_context *draw, #include "draw_pt_decompose.h" + +/* + * For drawing non-indexed primitives. + */ void draw_pipeline_run_linear( struct draw_context *draw, unsigned prim, struct vertex_header *vertices, diff --git a/src/gallium/auxiliary/draw/draw_pipe_cull.c b/src/gallium/auxiliary/draw/draw_pipe_cull.c index 11b39db599..dc66c65a56 100644 --- a/src/gallium/auxiliary/draw/draw_pipe_cull.c +++ b/src/gallium/auxiliary/draw/draw_pipe_cull.c @@ -50,8 +50,6 @@ static INLINE struct cull_stage *cull_stage( struct draw_stage *stage ) } - - static void cull_tri( struct draw_stage *stage, struct prim_header *header ) { @@ -62,7 +60,7 @@ static void cull_tri( struct draw_stage *stage, const float *v1 = header->v[1]->data[pos]; const float *v2 = header->v[2]->data[pos]; - /* edge vectors e = v0 - v2, f = v1 - v2 */ + /* edge vectors: e = v0 - v2, f = v1 - v2 */ const float ex = v0[0] - v2[0]; const float ey = v0[1] - v2[1]; const float fx = v1[0] - v2[0]; @@ -72,7 +70,7 @@ static void cull_tri( struct draw_stage *stage, header->det = ex * fy - ey * fx; if (header->det != 0) { - /* if (det < 0 then Z points toward camera and triangle is + /* if det < 0 then Z points toward the camera and the triangle is * counter-clockwise winding. */ unsigned winding = (header->det < 0) ? PIPE_WINDING_CCW : PIPE_WINDING_CW; @@ -84,6 +82,7 @@ static void cull_tri( struct draw_stage *stage, } } + static void cull_first_tri( struct draw_stage *stage, struct prim_header *header ) { @@ -96,13 +95,13 @@ static void cull_first_tri( struct draw_stage *stage, } - static void cull_flush( struct draw_stage *stage, unsigned flags ) { stage->tri = cull_first_tri; stage->next->flush( stage->next, flags ); } + static void cull_reset_stipple_counter( struct draw_stage *stage ) { stage->next->reset_stipple_counter( stage->next ); @@ -140,7 +139,7 @@ struct draw_stage *draw_cull_stage( struct draw_context *draw ) return &cull->stage; - fail: +fail: if (cull) cull->stage.destroy( &cull->stage ); diff --git a/src/gallium/auxiliary/draw/draw_pipe_validate.c b/src/gallium/auxiliary/draw/draw_pipe_validate.c index bea90e50d3..a69e2633be 100644 --- a/src/gallium/auxiliary/draw/draw_pipe_validate.c +++ b/src/gallium/auxiliary/draw/draw_pipe_validate.c @@ -151,8 +151,8 @@ static struct draw_stage *validate_pipeline( struct draw_stage *stage ) { struct draw_context *draw = stage->draw; struct draw_stage *next = draw->pipeline.rasterize; - int need_det = 0; - int precalc_flat = 0; + boolean need_det = FALSE; + boolean precalc_flat = FALSE; boolean wide_lines, wide_points; /* Set the validate's next stage to the rasterize stage, so that it @@ -194,7 +194,7 @@ static struct draw_stage *validate_pipeline( struct draw_stage *stage ) if (wide_lines) { draw->pipeline.wide_line->next = next; next = draw->pipeline.wide_line; - precalc_flat = 1; + precalc_flat = TRUE; } if (wide_points || draw->rasterizer->point_sprite) { @@ -205,7 +205,7 @@ static struct draw_stage *validate_pipeline( struct draw_stage *stage ) if (draw->rasterizer->line_stipple_enable && draw->pipeline.line_stipple) { draw->pipeline.stipple->next = next; next = draw->pipeline.stipple; - precalc_flat = 1; /* only needed for lines really */ + precalc_flat = TRUE; /* only needed for lines really */ } if (draw->rasterizer->poly_stipple_enable @@ -218,8 +218,8 @@ static struct draw_stage *validate_pipeline( struct draw_stage *stage ) draw->rasterizer->fill_ccw != PIPE_POLYGON_MODE_FILL) { draw->pipeline.unfilled->next = next; next = draw->pipeline.unfilled; - precalc_flat = 1; /* only needed for triangles really */ - need_det = 1; + precalc_flat = TRUE; /* only needed for triangles really */ + need_det = TRUE; } if (draw->rasterizer->flatshade && precalc_flat) { @@ -231,13 +231,13 @@ static struct draw_stage *validate_pipeline( struct draw_stage *stage ) draw->rasterizer->offset_ccw) { draw->pipeline.offset->next = next; next = draw->pipeline.offset; - need_det = 1; + need_det = TRUE; } if (draw->rasterizer->light_twoside) { draw->pipeline.twoside->next = next; next = draw->pipeline.twoside; - need_det = 1; + need_det = TRUE; } /* Always run the cull stage as we calculate determinant there diff --git a/src/gallium/auxiliary/draw/draw_pt.c b/src/gallium/auxiliary/draw/draw_pt.c index a5ddec5286..f5ed32d0b0 100644 --- a/src/gallium/auxiliary/draw/draw_pt.c +++ b/src/gallium/auxiliary/draw/draw_pt.c @@ -33,7 +33,6 @@ #include "draw/draw_context.h" #include "draw/draw_private.h" #include "draw/draw_pt.h" -#include "draw/draw_vs.h" #include "tgsi/tgsi_dump.h" #include "util/u_math.h" #include "util/u_prim.h" diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch.c b/src/gallium/auxiliary/draw/draw_pt_fetch.c index 55e7a7b81a..252be5053e 100644 --- a/src/gallium/auxiliary/draw/draw_pt_fetch.c +++ b/src/gallium/auxiliary/draw/draw_pt_fetch.c @@ -30,7 +30,6 @@ #include "draw/draw_context.h" #include "draw/draw_private.h" #include "draw/draw_vbuf.h" -#include "draw/draw_vertex.h" #include "draw/draw_pt.h" #include "translate/translate.h" #include "translate/translate_cache.h" diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_emit.c b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_emit.c index 734c05f068..c5dfbcfa3c 100644 --- a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_emit.c +++ b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_emit.c @@ -40,7 +40,6 @@ #include "draw/draw_pt.h" #include "draw/draw_vs.h" -#include "translate/translate.h" struct fetch_shade_emit; diff --git a/src/gallium/auxiliary/draw/draw_pt_post_vs.c b/src/gallium/auxiliary/draw/draw_pt_post_vs.c index 55151823a1..9728d5c2bd 100644 --- a/src/gallium/auxiliary/draw/draw_pt_post_vs.c +++ b/src/gallium/auxiliary/draw/draw_pt_post_vs.c @@ -30,7 +30,6 @@ #include "draw/draw_context.h" #include "draw/draw_private.h" #include "draw/draw_vbuf.h" -#include "draw/draw_vertex.h" #include "draw/draw_pt.h" struct pt_post_vs { diff --git a/src/gallium/auxiliary/draw/draw_vs_varient.c b/src/gallium/auxiliary/draw/draw_vs_varient.c index 9f40030f39..b87a465f6b 100644 --- a/src/gallium/auxiliary/draw/draw_vs_varient.c +++ b/src/gallium/auxiliary/draw/draw_vs_varient.c @@ -38,7 +38,6 @@ #include "draw/draw_vertex.h" #include "draw/draw_vs.h" #include "translate/translate.h" -#include "translate/translate_cache.h" /* A first pass at incorporating vertex fetch/emit functionality into */ diff --git a/src/gallium/auxiliary/pipebuffer/Makefile b/src/gallium/auxiliary/pipebuffer/Makefile new file mode 100644 index 0000000000..21d25d2474 --- /dev/null +++ b/src/gallium/auxiliary/pipebuffer/Makefile @@ -0,0 +1,18 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +LIBNAME = pipebuffer + +C_SOURCES = \ + pb_buffer_fenced.c \ + pb_buffer_malloc.c \ + pb_bufmgr_alt.c \ + pb_bufmgr_cache.c \ + pb_bufmgr_debug.c \ + pb_bufmgr_mm.c \ + pb_bufmgr_ondemand.c \ + pb_bufmgr_pool.c \ + pb_bufmgr_slab.c \ + pb_validate.c + +include ../../Makefile.template diff --git a/src/gallium/auxiliary/pipebuffer/SConscript b/src/gallium/auxiliary/pipebuffer/SConscript new file mode 100644 index 0000000000..a074a55471 --- /dev/null +++ b/src/gallium/auxiliary/pipebuffer/SConscript @@ -0,0 +1,18 @@ +Import('*') + +pipebuffer = env.ConvenienceLibrary( + target = 'pipebuffer', + source = [ + 'pb_buffer_fenced.c', + 'pb_buffer_malloc.c', + 'pb_bufmgr_alt.c', + 'pb_bufmgr_cache.c', + 'pb_bufmgr_debug.c', + 'pb_bufmgr_mm.c', + 'pb_bufmgr_ondemand.c', + 'pb_bufmgr_pool.c', + 'pb_bufmgr_slab.c', + 'pb_validate.c', + ]) + +auxiliaries.insert(0, pipebuffer) diff --git a/src/gallium/auxiliary/pipebuffer/pb_bufmgr.h b/src/gallium/auxiliary/pipebuffer/pb_bufmgr.h index 8c8d713078..06669917ff 100644 --- a/src/gallium/auxiliary/pipebuffer/pb_bufmgr.h +++ b/src/gallium/auxiliary/pipebuffer/pb_bufmgr.h @@ -175,7 +175,9 @@ struct pb_fence_ops; */ struct pb_manager * fenced_bufmgr_create(struct pb_manager *provider, - struct pb_fence_ops *ops); + struct pb_fence_ops *ops, + pb_size max_buffer_size, + pb_size max_cpu_total_size); struct pb_manager * diff --git a/src/gallium/auxiliary/pipebuffer/pb_bufmgr_debug.c b/src/gallium/auxiliary/pipebuffer/pb_bufmgr_debug.c index 6e3214ca9c..8f74180a11 100644 --- a/src/gallium/auxiliary/pipebuffer/pb_bufmgr_debug.c +++ b/src/gallium/auxiliary/pipebuffer/pb_bufmgr_debug.c @@ -371,6 +371,9 @@ pb_debug_manager_create_buffer(struct pb_manager *_mgr, struct pb_desc real_desc; pb_size real_size; + assert(size); + assert(desc->alignment); + buf = CALLOC_STRUCT(pb_debug_buffer); if(!buf) return NULL; diff --git a/src/gallium/auxiliary/pipebuffer/pb_bufmgr_fenced.c b/src/gallium/auxiliary/pipebuffer/pb_bufmgr_fenced.c deleted file mode 100644 index 97dd1427fd..0000000000 --- a/src/gallium/auxiliary/pipebuffer/pb_bufmgr_fenced.c +++ /dev/null @@ -1,152 +0,0 @@ -/************************************************************************** - * - * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA - * 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. - * - * - **************************************************************************/ - -/** - * \file - * A buffer manager that wraps buffers in fenced buffers. - * - * \author Jose Fonseca <jrfonseca@tungstengraphics.dot.com> - */ - - -#include "util/u_debug.h" -#include "util/u_memory.h" - -#include "pb_buffer.h" -#include "pb_buffer_fenced.h" -#include "pb_bufmgr.h" - - -struct fenced_pb_manager -{ - struct pb_manager base; - - struct pb_manager *provider; - - struct fenced_buffer_list *fenced_list; -}; - - -static INLINE struct fenced_pb_manager * -fenced_pb_manager(struct pb_manager *mgr) -{ - assert(mgr); - return (struct fenced_pb_manager *)mgr; -} - - -static struct pb_buffer * -fenced_bufmgr_create_buffer(struct pb_manager *mgr, - pb_size size, - const struct pb_desc *desc) -{ - struct fenced_pb_manager *fenced_mgr = fenced_pb_manager(mgr); - struct pb_buffer *buf; - struct pb_buffer *fenced_buf; - - /* check for free buffers before allocating new ones */ - fenced_buffer_list_check_free(fenced_mgr->fenced_list, 0); - - buf = fenced_mgr->provider->create_buffer(fenced_mgr->provider, size, desc); - if(!buf) { - /* try harder to get a buffer */ - fenced_buffer_list_check_free(fenced_mgr->fenced_list, 1); - - buf = fenced_mgr->provider->create_buffer(fenced_mgr->provider, size, desc); - if(!buf) { -#if 0 - fenced_buffer_list_dump(fenced_mgr->fenced_list); -#endif - - /* give up */ - return NULL; - } - } - - fenced_buf = fenced_buffer_create(fenced_mgr->fenced_list, buf); - if(!fenced_buf) { - pb_reference(&buf, NULL); - } - - return fenced_buf; -} - - -static void -fenced_bufmgr_flush(struct pb_manager *mgr) -{ - struct fenced_pb_manager *fenced_mgr = fenced_pb_manager(mgr); - - fenced_buffer_list_check_free(fenced_mgr->fenced_list, TRUE); - - assert(fenced_mgr->provider->flush); - if(fenced_mgr->provider->flush) - fenced_mgr->provider->flush(fenced_mgr->provider); -} - - -static void -fenced_bufmgr_destroy(struct pb_manager *mgr) -{ - struct fenced_pb_manager *fenced_mgr = fenced_pb_manager(mgr); - - fenced_buffer_list_destroy(fenced_mgr->fenced_list); - - if(fenced_mgr->provider) - fenced_mgr->provider->destroy(fenced_mgr->provider); - - FREE(fenced_mgr); -} - - -struct pb_manager * -fenced_bufmgr_create(struct pb_manager *provider, - struct pb_fence_ops *ops) -{ - struct fenced_pb_manager *fenced_mgr; - - if(!provider) - return NULL; - - fenced_mgr = CALLOC_STRUCT(fenced_pb_manager); - if (!fenced_mgr) - return NULL; - - fenced_mgr->base.destroy = fenced_bufmgr_destroy; - fenced_mgr->base.create_buffer = fenced_bufmgr_create_buffer; - fenced_mgr->base.flush = fenced_bufmgr_flush; - - fenced_mgr->provider = provider; - fenced_mgr->fenced_list = fenced_buffer_list_create(ops); - if(!fenced_mgr->fenced_list) { - FREE(fenced_mgr); - return NULL; - } - - return &fenced_mgr->base; -} diff --git a/src/gallium/auxiliary/pipebuffer/pb_validate.c b/src/gallium/auxiliary/pipebuffer/pb_validate.c index ce40c0cf0e..903afc749d 100644 --- a/src/gallium/auxiliary/pipebuffer/pb_validate.c +++ b/src/gallium/auxiliary/pipebuffer/pb_validate.c @@ -39,7 +39,6 @@ #include "util/u_debug.h" #include "pb_buffer.h" -#include "pb_buffer_fenced.h" #include "pb_validate.h" diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.c b/src/gallium/auxiliary/tgsi/tgsi_scan.c index a6cc773003..b9be8dc0a3 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_scan.c +++ b/src/gallium/auxiliary/tgsi/tgsi_scan.c @@ -101,12 +101,10 @@ tgsi_scan_shader(const struct tgsi_token *tokens, src->Register.File == TGSI_FILE_SYSTEM_VALUE) { const int ind = src->Register.Index; if (info->input_semantic_name[ind] == TGSI_SEMANTIC_FOG) { - if (src->Register.SwizzleX == TGSI_SWIZZLE_X) { - info->uses_fogcoord = TRUE; - } - else if (src->Register.SwizzleX == TGSI_SWIZZLE_Y) { - info->uses_frontfacing = TRUE; - } + info->uses_fogcoord = TRUE; + } + else if (info->input_semantic_name[ind] == TGSI_SEMANTIC_FACE) { + info->uses_frontfacing = TRUE; } } } diff --git a/src/gallium/auxiliary/util/u_blit.c b/src/gallium/auxiliary/util/u_blit.c index 9725890bd4..236f1e4fee 100644 --- a/src/gallium/auxiliary/util/u_blit.c +++ b/src/gallium/auxiliary/util/u_blit.c @@ -226,8 +226,8 @@ setup_vertex_data_tex(struct blit_state *ctx, offset = get_next_slot( ctx ); - pipe_buffer_write(ctx->pipe->screen, ctx->vbuf, - offset, sizeof(ctx->vertices), ctx->vertices); + pipe_buffer_write_nooverlap(ctx->pipe->screen, ctx->vbuf, + offset, sizeof(ctx->vertices), ctx->vertices); return offset; } diff --git a/src/gallium/auxiliary/util/u_gen_mipmap.c b/src/gallium/auxiliary/util/u_gen_mipmap.c index 76023794dc..5426c91152 100644 --- a/src/gallium/auxiliary/util/u_gen_mipmap.c +++ b/src/gallium/auxiliary/util/u_gen_mipmap.c @@ -1411,8 +1411,8 @@ set_vertex_data(struct gen_mipmap_state *ctx, offset = get_next_slot( ctx ); - pipe_buffer_write(ctx->pipe->screen, ctx->vbuf, - offset, sizeof(ctx->vertices), ctx->vertices); + pipe_buffer_write_nooverlap(ctx->pipe->screen, ctx->vbuf, + offset, sizeof(ctx->vertices), ctx->vertices); return offset; } diff --git a/src/gallium/auxiliary/util/u_upload_mgr.c b/src/gallium/auxiliary/util/u_upload_mgr.c index 975ee89c45..55a65375c8 100644 --- a/src/gallium/auxiliary/util/u_upload_mgr.c +++ b/src/gallium/auxiliary/util/u_upload_mgr.c @@ -85,7 +85,9 @@ my_buffer_write(struct pipe_screen *screen, map = pipe_buffer_map_range(screen, buf, offset, size, PIPE_BUFFER_USAGE_CPU_WRITE | - PIPE_BUFFER_USAGE_FLUSH_EXPLICIT); + PIPE_BUFFER_USAGE_FLUSH_EXPLICIT | + PIPE_BUFFER_USAGE_DISCARD | + PIPE_BUFFER_USAGE_UNSYNCHRONIZED); if (map == NULL) return PIPE_ERROR_OUT_OF_MEMORY; diff --git a/src/gallium/drivers/i915/i915_clear.c b/src/gallium/drivers/i915/i915_clear.c index 90530f2826..0d0859f8f3 100644 --- a/src/gallium/drivers/i915/i915_clear.c +++ b/src/gallium/drivers/i915/i915_clear.c @@ -32,7 +32,6 @@ #include "util/u_clear.h" #include "i915_context.h" -#include "i915_state.h" /** diff --git a/src/gallium/drivers/i915/i915_context.c b/src/gallium/drivers/i915/i915_context.c index 89feeade75..4c5ff37ca8 100644 --- a/src/gallium/drivers/i915/i915_context.c +++ b/src/gallium/drivers/i915/i915_context.c @@ -29,12 +29,9 @@ #include "i915_state.h" #include "i915_screen.h" #include "i915_batch.h" -#include "i915_texture.h" -#include "i915_reg.h" #include "draw/draw_context.h" #include "pipe/p_defines.h" -#include "pipe/internal/p_winsys_screen.h" #include "pipe/p_inlines.h" #include "util/u_memory.h" #include "pipe/p_screen.h" diff --git a/src/gallium/drivers/i915/i915_debug.c b/src/gallium/drivers/i915/i915_debug.c index c6e6d6fd31..237654d26b 100644 --- a/src/gallium/drivers/i915/i915_debug.c +++ b/src/gallium/drivers/i915/i915_debug.c @@ -29,7 +29,6 @@ #include "i915_context.h" #include "i915_debug.h" #include "i915_batch.h" -#include "pipe/internal/p_winsys_screen.h" #include "util/u_debug.h" diff --git a/src/gallium/drivers/i915/i915_debug_fp.c b/src/gallium/drivers/i915/i915_debug_fp.c index 9c5b117b6d..f9c40d8a11 100644 --- a/src/gallium/drivers/i915/i915_debug_fp.c +++ b/src/gallium/drivers/i915/i915_debug_fp.c @@ -29,7 +29,6 @@ #include "i915_reg.h" #include "i915_debug.h" #include "pipe/internal/p_winsys_screen.h" -#include "util/u_memory.h" static void diff --git a/src/gallium/drivers/i915/i915_state.c b/src/gallium/drivers/i915/i915_state.c index 0fab6e1bc3..06949c15f8 100644 --- a/src/gallium/drivers/i915/i915_state.c +++ b/src/gallium/drivers/i915/i915_state.c @@ -30,7 +30,6 @@ #include "draw/draw_context.h" -#include "pipe/internal/p_winsys_screen.h" #include "pipe/p_inlines.h" #include "util/u_math.h" #include "util/u_memory.h" @@ -38,7 +37,6 @@ #include "i915_context.h" #include "i915_reg.h" -#include "i915_state.h" #include "i915_state_inlines.h" #include "i915_fpc.h" diff --git a/src/gallium/drivers/i915/i915_state_derived.c b/src/gallium/drivers/i915/i915_state_derived.c index 03dd5091a6..f5b0e9f011 100644 --- a/src/gallium/drivers/i915/i915_state_derived.c +++ b/src/gallium/drivers/i915/i915_state_derived.c @@ -33,7 +33,6 @@ #include "i915_context.h" #include "i915_state.h" #include "i915_reg.h" -#include "i915_fpc.h" diff --git a/src/gallium/drivers/i915/i915_state_sampler.c b/src/gallium/drivers/i915/i915_state_sampler.c index cbac4175c8..e5c6d87215 100644 --- a/src/gallium/drivers/i915/i915_state_sampler.c +++ b/src/gallium/drivers/i915/i915_state_sampler.c @@ -27,7 +27,6 @@ #include "pipe/p_context.h" #include "pipe/p_state.h" -#include "util/u_memory.h" #include "i915_state_inlines.h" #include "i915_context.h" diff --git a/src/gallium/drivers/i915/i915_surface.c b/src/gallium/drivers/i915/i915_surface.c index c693eb30e8..13684aa59c 100644 --- a/src/gallium/drivers/i915/i915_surface.c +++ b/src/gallium/drivers/i915/i915_surface.c @@ -27,14 +27,10 @@ #include "i915_context.h" #include "i915_blit.h" -#include "i915_state.h" #include "pipe/p_defines.h" #include "pipe/p_inlines.h" -#include "pipe/p_inlines.h" #include "pipe/internal/p_winsys_screen.h" #include "util/u_format.h" -#include "util/u_tile.h" -#include "util/u_rect.h" /* Assumes all values are within bounds -- no checking at this level - diff --git a/src/gallium/drivers/i915/i915_texture.c b/src/gallium/drivers/i915/i915_texture.c index 50a9e19094..441bc4f193 100644 --- a/src/gallium/drivers/i915/i915_texture.c +++ b/src/gallium/drivers/i915/i915_texture.c @@ -41,7 +41,6 @@ #include "i915_context.h" #include "i915_texture.h" -#include "i915_debug.h" #include "i915_screen.h" #include "intel_winsys.h" diff --git a/src/gallium/drivers/llvmpipe/lp_bld_alpha.c b/src/gallium/drivers/llvmpipe/lp_bld_alpha.c index 2b4bc5c819..7245730350 100644 --- a/src/gallium/drivers/llvmpipe/lp_bld_alpha.c +++ b/src/gallium/drivers/llvmpipe/lp_bld_alpha.c @@ -35,7 +35,6 @@ #include "lp_bld_type.h" #include "lp_bld_const.h" -#include "lp_bld_arit.h" #include "lp_bld_logic.h" #include "lp_bld_flow.h" #include "lp_bld_debug.h" diff --git a/src/gallium/drivers/llvmpipe/lp_bld_arit.c b/src/gallium/drivers/llvmpipe/lp_bld_arit.c index eea6b5d6a5..1aee9b35f3 100644 --- a/src/gallium/drivers/llvmpipe/lp_bld_arit.c +++ b/src/gallium/drivers/llvmpipe/lp_bld_arit.c @@ -56,7 +56,6 @@ #include "lp_bld_intr.h" #include "lp_bld_logic.h" #include "lp_bld_pack.h" -#include "lp_bld_debug.h" #include "lp_bld_arit.h" diff --git a/src/gallium/drivers/llvmpipe/lp_bld_blend_soa.c b/src/gallium/drivers/llvmpipe/lp_bld_blend_soa.c index 9511299d55..5d5ca7a5d4 100644 --- a/src/gallium/drivers/llvmpipe/lp_bld_blend_soa.c +++ b/src/gallium/drivers/llvmpipe/lp_bld_blend_soa.c @@ -71,7 +71,6 @@ #include "pipe/p_state.h" #include "lp_bld_type.h" -#include "lp_bld_const.h" #include "lp_bld_arit.h" #include "lp_bld_blend.h" diff --git a/src/gallium/drivers/llvmpipe/lp_bld_conv.c b/src/gallium/drivers/llvmpipe/lp_bld_conv.c index 9935209437..ebf554cd04 100644 --- a/src/gallium/drivers/llvmpipe/lp_bld_conv.c +++ b/src/gallium/drivers/llvmpipe/lp_bld_conv.c @@ -63,11 +63,9 @@ #include "util/u_debug.h" #include "util/u_math.h" -#include "util/u_cpu_detect.h" #include "lp_bld_type.h" #include "lp_bld_const.h" -#include "lp_bld_intr.h" #include "lp_bld_arit.h" #include "lp_bld_pack.h" #include "lp_bld_conv.h" diff --git a/src/gallium/drivers/llvmpipe/lp_bld_format_aos.c b/src/gallium/drivers/llvmpipe/lp_bld_format_aos.c index 10e82f120b..dfa080b853 100644 --- a/src/gallium/drivers/llvmpipe/lp_bld_format_aos.c +++ b/src/gallium/drivers/llvmpipe/lp_bld_format_aos.c @@ -38,7 +38,6 @@ #include "lp_bld_type.h" #include "lp_bld_const.h" -#include "lp_bld_logic.h" #include "lp_bld_swizzle.h" #include "lp_bld_format.h" diff --git a/src/gallium/drivers/llvmpipe/lp_bld_tgsi_soa.c b/src/gallium/drivers/llvmpipe/lp_bld_tgsi_soa.c index fb1eda4423..85e3b1bdd4 100644 --- a/src/gallium/drivers/llvmpipe/lp_bld_tgsi_soa.c +++ b/src/gallium/drivers/llvmpipe/lp_bld_tgsi_soa.c @@ -47,13 +47,11 @@ #include "tgsi/tgsi_exec.h" #include "lp_bld_type.h" #include "lp_bld_const.h" -#include "lp_bld_intr.h" #include "lp_bld_arit.h" #include "lp_bld_logic.h" #include "lp_bld_swizzle.h" #include "lp_bld_flow.h" #include "lp_bld_tgsi.h" -#include "lp_bld_debug.h" #define LP_MAX_TEMPS 256 diff --git a/src/gallium/drivers/llvmpipe/lp_draw_arrays.c b/src/gallium/drivers/llvmpipe/lp_draw_arrays.c index c152b4413f..a0316194c6 100644 --- a/src/gallium/drivers/llvmpipe/lp_draw_arrays.c +++ b/src/gallium/drivers/llvmpipe/lp_draw_arrays.c @@ -33,8 +33,6 @@ #include "pipe/p_defines.h" #include "pipe/p_context.h" -#include "pipe/internal/p_winsys_screen.h" -#include "pipe/p_inlines.h" #include "util/u_prim.h" #include "lp_buffer.h" diff --git a/src/gallium/drivers/llvmpipe/lp_flush.c b/src/gallium/drivers/llvmpipe/lp_flush.c index cd8381fe30..6c81012e84 100644 --- a/src/gallium/drivers/llvmpipe/lp_flush.c +++ b/src/gallium/drivers/llvmpipe/lp_flush.c @@ -37,8 +37,6 @@ #include "lp_surface.h" #include "lp_state.h" #include "lp_tile_cache.h" -#include "lp_tex_cache.h" -#include "lp_winsys.h" void diff --git a/src/gallium/drivers/llvmpipe/lp_jit.c b/src/gallium/drivers/llvmpipe/lp_jit.c index 4ef0783f3e..9e0118c55b 100644 --- a/src/gallium/drivers/llvmpipe/lp_jit.c +++ b/src/gallium/drivers/llvmpipe/lp_jit.c @@ -39,7 +39,6 @@ #include "util/u_cpu_detect.h" #include "lp_screen.h" #include "lp_bld_intr.h" -#include "lp_bld_misc.h" #include "lp_jit.h" diff --git a/src/gallium/drivers/llvmpipe/lp_state_fs.c b/src/gallium/drivers/llvmpipe/lp_state_fs.c index 9f4bbef73f..70e2a082cc 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_fs.c +++ b/src/gallium/drivers/llvmpipe/lp_state_fs.c @@ -62,7 +62,6 @@ #include "util/u_memory.h" #include "util/u_format.h" #include "util/u_debug_dump.h" -#include "pipe/internal/p_winsys_screen.h" #include "pipe/p_shader_tokens.h" #include "draw/draw_context.h" #include "tgsi/tgsi_dump.h" @@ -85,7 +84,6 @@ #include "lp_context.h" #include "lp_buffer.h" #include "lp_state.h" -#include "lp_quad.h" #include "lp_tex_sample.h" #include "lp_debug.h" diff --git a/src/gallium/drivers/llvmpipe/lp_state_surface.c b/src/gallium/drivers/llvmpipe/lp_state_surface.c index e37ff04f3d..3b08b0d1d7 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_surface.c +++ b/src/gallium/drivers/llvmpipe/lp_state_surface.c @@ -30,7 +30,6 @@ #include "lp_context.h" #include "lp_state.h" -#include "lp_surface.h" #include "lp_tile_cache.h" #include "draw/draw_context.h" diff --git a/src/gallium/drivers/llvmpipe/lp_state_vertex.c b/src/gallium/drivers/llvmpipe/lp_state_vertex.c index 1a17631a4c..57ac25ea0c 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_vertex.c +++ b/src/gallium/drivers/llvmpipe/lp_state_vertex.c @@ -31,7 +31,6 @@ #include "lp_context.h" #include "lp_state.h" -#include "lp_surface.h" #include "draw/draw_context.h" diff --git a/src/gallium/drivers/llvmpipe/lp_test_blend.c b/src/gallium/drivers/llvmpipe/lp_test_blend.c index 6c29e8d8ac..7b65bab43a 100644 --- a/src/gallium/drivers/llvmpipe/lp_test_blend.c +++ b/src/gallium/drivers/llvmpipe/lp_test_blend.c @@ -38,7 +38,6 @@ #include "lp_bld_type.h" -#include "lp_bld_arit.h" #include "lp_bld_blend.h" #include "lp_bld_debug.h" #include "lp_test.h" diff --git a/src/gallium/drivers/llvmpipe/lp_tex_cache.c b/src/gallium/drivers/llvmpipe/lp_tex_cache.c index a6d9a2c1ac..8094625d74 100644 --- a/src/gallium/drivers/llvmpipe/lp_tex_cache.c +++ b/src/gallium/drivers/llvmpipe/lp_tex_cache.c @@ -38,7 +38,6 @@ #include "util/u_format.h" #include "util/u_math.h" #include "lp_context.h" -#include "lp_surface.h" #include "lp_texture.h" #include "lp_tex_cache.h" diff --git a/src/gallium/drivers/llvmpipe/lp_tex_sample_c.c b/src/gallium/drivers/llvmpipe/lp_tex_sample_c.c new file mode 100644 index 0000000000..d1f5d9505d --- /dev/null +++ b/src/gallium/drivers/llvmpipe/lp_tex_sample_c.c @@ -0,0 +1,1712 @@ +/************************************************************************** + * + * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * Copyright 2008 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, 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 TUNGSTEN GRAPHICS 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. + * + **************************************************************************/ + +/** + * Texture sampling + * + * Authors: + * Brian Paul + */ + +#include "lp_context.h" +#include "lp_quad.h" +#include "lp_texture.h" +#include "lp_tex_sample.h" +#include "lp_tex_cache.h" +#include "pipe/p_context.h" +#include "pipe/p_defines.h" +#include "pipe/p_shader_tokens.h" +#include "util/u_math.h" +#include "util/u_memory.h" + + + +/* + * Note, the FRAC macro has to work perfectly. Otherwise you'll sometimes + * see 1-pixel bands of improperly weighted linear-filtered textures. + * The tests/texwrap.c demo is a good test. + * Also note, FRAC(x) doesn't truly return the fractional part of x for x < 0. + * Instead, if x < 0 then FRAC(x) = 1 - true_frac(x). + */ +#define FRAC(f) ((f) - util_ifloor(f)) + + +/** + * Linear interpolation macro + */ +static INLINE float +lerp(float a, float v0, float v1) +{ + return v0 + a * (v1 - v0); +} + + +/** + * Do 2D/biliner interpolation of float values. + * v00, v10, v01 and v11 are typically four texture samples in a square/box. + * a and b are the horizontal and vertical interpolants. + * It's important that this function is inlined when compiled with + * optimization! If we find that's not true on some systems, convert + * to a macro. + */ +static INLINE float +lerp_2d(float a, float b, + float v00, float v10, float v01, float v11) +{ + const float temp0 = lerp(a, v00, v10); + const float temp1 = lerp(a, v01, v11); + return lerp(b, temp0, temp1); +} + + +/** + * As above, but 3D interpolation of 8 values. + */ +static INLINE float +lerp_3d(float a, float b, float c, + float v000, float v100, float v010, float v110, + float v001, float v101, float v011, float v111) +{ + const float temp0 = lerp_2d(a, b, v000, v100, v010, v110); + const float temp1 = lerp_2d(a, b, v001, v101, v011, v111); + return lerp(c, temp0, temp1); +} + + + +/** + * If A is a signed integer, A % B doesn't give the right value for A < 0 + * (in terms of texture repeat). Just casting to unsigned fixes that. + */ +#define REMAINDER(A, B) ((unsigned) (A) % (unsigned) (B)) + + +/** + * Apply texture coord wrapping mode and return integer texture indexes + * for a vector of four texcoords (S or T or P). + * \param wrapMode PIPE_TEX_WRAP_x + * \param s the incoming texcoords + * \param size the texture image size + * \param icoord returns the integer texcoords + * \return integer texture index + */ +static INLINE void +nearest_texcoord_4(unsigned wrapMode, const float s[4], unsigned size, + int icoord[4]) +{ + uint ch; + switch (wrapMode) { + case PIPE_TEX_WRAP_REPEAT: + /* s limited to [0,1) */ + /* i limited to [0,size-1] */ + for (ch = 0; ch < 4; ch++) { + int i = util_ifloor(s[ch] * size); + icoord[ch] = REMAINDER(i, size); + } + return; + case PIPE_TEX_WRAP_CLAMP: + /* s limited to [0,1] */ + /* i limited to [0,size-1] */ + for (ch = 0; ch < 4; ch++) { + if (s[ch] <= 0.0F) + icoord[ch] = 0; + else if (s[ch] >= 1.0F) + icoord[ch] = size - 1; + else + icoord[ch] = util_ifloor(s[ch] * size); + } + return; + case PIPE_TEX_WRAP_CLAMP_TO_EDGE: + { + /* s limited to [min,max] */ + /* i limited to [0, size-1] */ + const float min = 1.0F / (2.0F * size); + const float max = 1.0F - min; + for (ch = 0; ch < 4; ch++) { + if (s[ch] < min) + icoord[ch] = 0; + else if (s[ch] > max) + icoord[ch] = size - 1; + else + icoord[ch] = util_ifloor(s[ch] * size); + } + } + return; + case PIPE_TEX_WRAP_CLAMP_TO_BORDER: + { + /* s limited to [min,max] */ + /* i limited to [-1, size] */ + const float min = -1.0F / (2.0F * size); + const float max = 1.0F - min; + for (ch = 0; ch < 4; ch++) { + if (s[ch] <= min) + icoord[ch] = -1; + else if (s[ch] >= max) + icoord[ch] = size; + else + icoord[ch] = util_ifloor(s[ch] * size); + } + } + return; + case PIPE_TEX_WRAP_MIRROR_REPEAT: + { + const float min = 1.0F / (2.0F * size); + const float max = 1.0F - min; + for (ch = 0; ch < 4; ch++) { + const int flr = util_ifloor(s[ch]); + float u; + if (flr & 1) + u = 1.0F - (s[ch] - (float) flr); + else + u = s[ch] - (float) flr; + if (u < min) + icoord[ch] = 0; + else if (u > max) + icoord[ch] = size - 1; + else + icoord[ch] = util_ifloor(u * size); + } + } + return; + case PIPE_TEX_WRAP_MIRROR_CLAMP: + for (ch = 0; ch < 4; ch++) { + /* s limited to [0,1] */ + /* i limited to [0,size-1] */ + const float u = fabsf(s[ch]); + if (u <= 0.0F) + icoord[ch] = 0; + else if (u >= 1.0F) + icoord[ch] = size - 1; + else + icoord[ch] = util_ifloor(u * size); + } + return; + case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE: + { + /* s limited to [min,max] */ + /* i limited to [0, size-1] */ + const float min = 1.0F / (2.0F * size); + const float max = 1.0F - min; + for (ch = 0; ch < 4; ch++) { + const float u = fabsf(s[ch]); + if (u < min) + icoord[ch] = 0; + else if (u > max) + icoord[ch] = size - 1; + else + icoord[ch] = util_ifloor(u * size); + } + } + return; + case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER: + { + /* s limited to [min,max] */ + /* i limited to [0, size-1] */ + const float min = -1.0F / (2.0F * size); + const float max = 1.0F - min; + for (ch = 0; ch < 4; ch++) { + const float u = fabsf(s[ch]); + if (u < min) + icoord[ch] = -1; + else if (u > max) + icoord[ch] = size; + else + icoord[ch] = util_ifloor(u * size); + } + } + return; + default: + assert(0); + } +} + + +/** + * Used to compute texel locations for linear sampling for four texcoords. + * \param wrapMode PIPE_TEX_WRAP_x + * \param s the texcoords + * \param size the texture image size + * \param icoord0 returns first texture indexes + * \param icoord1 returns second texture indexes (usually icoord0 + 1) + * \param w returns blend factor/weight between texture indexes + * \param icoord returns the computed integer texture coords + */ +static INLINE void +linear_texcoord_4(unsigned wrapMode, const float s[4], unsigned size, + int icoord0[4], int icoord1[4], float w[4]) +{ + uint ch; + + switch (wrapMode) { + case PIPE_TEX_WRAP_REPEAT: + for (ch = 0; ch < 4; ch++) { + float u = s[ch] * size - 0.5F; + icoord0[ch] = REMAINDER(util_ifloor(u), size); + icoord1[ch] = REMAINDER(icoord0[ch] + 1, size); + w[ch] = FRAC(u); + } + break;; + case PIPE_TEX_WRAP_CLAMP: + for (ch = 0; ch < 4; ch++) { + float u = CLAMP(s[ch], 0.0F, 1.0F); + u = u * size - 0.5f; + icoord0[ch] = util_ifloor(u); + icoord1[ch] = icoord0[ch] + 1; + w[ch] = FRAC(u); + } + break;; + case PIPE_TEX_WRAP_CLAMP_TO_EDGE: + for (ch = 0; ch < 4; ch++) { + float u = CLAMP(s[ch], 0.0F, 1.0F); + u = u * size - 0.5f; + icoord0[ch] = util_ifloor(u); + icoord1[ch] = icoord0[ch] + 1; + if (icoord0[ch] < 0) + icoord0[ch] = 0; + if (icoord1[ch] >= (int) size) + icoord1[ch] = size - 1; + w[ch] = FRAC(u); + } + break;; + case PIPE_TEX_WRAP_CLAMP_TO_BORDER: + { + const float min = -1.0F / (2.0F * size); + const float max = 1.0F - min; + for (ch = 0; ch < 4; ch++) { + float u = CLAMP(s[ch], min, max); + u = u * size - 0.5f; + icoord0[ch] = util_ifloor(u); + icoord1[ch] = icoord0[ch] + 1; + w[ch] = FRAC(u); + } + } + break;; + case PIPE_TEX_WRAP_MIRROR_REPEAT: + for (ch = 0; ch < 4; ch++) { + const int flr = util_ifloor(s[ch]); + float u; + if (flr & 1) + u = 1.0F - (s[ch] - (float) flr); + else + u = s[ch] - (float) flr; + u = u * size - 0.5F; + icoord0[ch] = util_ifloor(u); + icoord1[ch] = icoord0[ch] + 1; + if (icoord0[ch] < 0) + icoord0[ch] = 0; + if (icoord1[ch] >= (int) size) + icoord1[ch] = size - 1; + w[ch] = FRAC(u); + } + break;; + case PIPE_TEX_WRAP_MIRROR_CLAMP: + for (ch = 0; ch < 4; ch++) { + float u = fabsf(s[ch]); + if (u >= 1.0F) + u = (float) size; + else + u *= size; + u -= 0.5F; + icoord0[ch] = util_ifloor(u); + icoord1[ch] = icoord0[ch] + 1; + w[ch] = FRAC(u); + } + break;; + case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE: + for (ch = 0; ch < 4; ch++) { + float u = fabsf(s[ch]); + if (u >= 1.0F) + u = (float) size; + else + u *= size; + u -= 0.5F; + icoord0[ch] = util_ifloor(u); + icoord1[ch] = icoord0[ch] + 1; + if (icoord0[ch] < 0) + icoord0[ch] = 0; + if (icoord1[ch] >= (int) size) + icoord1[ch] = size - 1; + w[ch] = FRAC(u); + } + break;; + case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER: + { + const float min = -1.0F / (2.0F * size); + const float max = 1.0F - min; + for (ch = 0; ch < 4; ch++) { + float u = fabsf(s[ch]); + if (u <= min) + u = min * size; + else if (u >= max) + u = max * size; + else + u *= size; + u -= 0.5F; + icoord0[ch] = util_ifloor(u); + icoord1[ch] = icoord0[ch] + 1; + w[ch] = FRAC(u); + } + } + break;; + default: + assert(0); + } +} + + +/** + * For RECT textures / unnormalized texcoords + * Only a subset of wrap modes supported. + */ +static INLINE void +nearest_texcoord_unnorm_4(unsigned wrapMode, const float s[4], unsigned size, + int icoord[4]) +{ + uint ch; + switch (wrapMode) { + case PIPE_TEX_WRAP_CLAMP: + for (ch = 0; ch < 4; ch++) { + int i = util_ifloor(s[ch]); + icoord[ch]= CLAMP(i, 0, (int) size-1); + } + return; + case PIPE_TEX_WRAP_CLAMP_TO_EDGE: + /* fall-through */ + case PIPE_TEX_WRAP_CLAMP_TO_BORDER: + for (ch = 0; ch < 4; ch++) { + icoord[ch]= util_ifloor( CLAMP(s[ch], 0.5F, (float) size - 0.5F) ); + } + return; + default: + assert(0); + } +} + + +/** + * For RECT textures / unnormalized texcoords. + * Only a subset of wrap modes supported. + */ +static INLINE void +linear_texcoord_unnorm_4(unsigned wrapMode, const float s[4], unsigned size, + int icoord0[4], int icoord1[4], float w[4]) +{ + uint ch; + switch (wrapMode) { + case PIPE_TEX_WRAP_CLAMP: + for (ch = 0; ch < 4; ch++) { + /* Not exactly what the spec says, but it matches NVIDIA output */ + float u = CLAMP(s[ch] - 0.5F, 0.0f, (float) size - 1.0f); + icoord0[ch] = util_ifloor(u); + icoord1[ch] = icoord0[ch] + 1; + w[ch] = FRAC(u); + } + return; + case PIPE_TEX_WRAP_CLAMP_TO_EDGE: + /* fall-through */ + case PIPE_TEX_WRAP_CLAMP_TO_BORDER: + for (ch = 0; ch < 4; ch++) { + float u = CLAMP(s[ch], 0.5F, (float) size - 0.5F); + u -= 0.5F; + icoord0[ch] = util_ifloor(u); + icoord1[ch] = icoord0[ch] + 1; + if (icoord1[ch] > (int) size - 1) + icoord1[ch] = size - 1; + w[ch] = FRAC(u); + } + break; + default: + assert(0); + } +} + + +static unsigned +choose_cube_face(float rx, float ry, float rz, float *newS, float *newT) +{ + /* + major axis + direction target sc tc ma + ---------- ------------------------------- --- --- --- + +rx TEXTURE_CUBE_MAP_POSITIVE_X_EXT -rz -ry rx + -rx TEXTURE_CUBE_MAP_NEGATIVE_X_EXT +rz -ry rx + +ry TEXTURE_CUBE_MAP_POSITIVE_Y_EXT +rx +rz ry + -ry TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT +rx -rz ry + +rz TEXTURE_CUBE_MAP_POSITIVE_Z_EXT +rx -ry rz + -rz TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT -rx -ry rz + */ + const float arx = fabsf(rx), ary = fabsf(ry), arz = fabsf(rz); + unsigned face; + float sc, tc, ma; + + if (arx > ary && arx > arz) { + if (rx >= 0.0F) { + face = PIPE_TEX_FACE_POS_X; + sc = -rz; + tc = -ry; + ma = arx; + } + else { + face = PIPE_TEX_FACE_NEG_X; + sc = rz; + tc = -ry; + ma = arx; + } + } + else if (ary > arx && ary > arz) { + if (ry >= 0.0F) { + face = PIPE_TEX_FACE_POS_Y; + sc = rx; + tc = rz; + ma = ary; + } + else { + face = PIPE_TEX_FACE_NEG_Y; + sc = rx; + tc = -rz; + ma = ary; + } + } + else { + if (rz > 0.0F) { + face = PIPE_TEX_FACE_POS_Z; + sc = rx; + tc = -ry; + ma = arz; + } + else { + face = PIPE_TEX_FACE_NEG_Z; + sc = -rx; + tc = -ry; + ma = arz; + } + } + + *newS = ( sc / ma + 1.0F ) * 0.5F; + *newT = ( tc / ma + 1.0F ) * 0.5F; + + return face; +} + + +/** + * Examine the quad's texture coordinates to compute the partial + * derivatives w.r.t X and Y, then compute lambda (level of detail). + * + * This is only done for fragment shaders, not vertex shaders. + */ +static float +compute_lambda(struct tgsi_sampler *tgsi_sampler, + const float s[QUAD_SIZE], + const float t[QUAD_SIZE], + const float p[QUAD_SIZE], + float lodbias) +{ + const struct lp_shader_sampler *samp = lp_shader_sampler(tgsi_sampler); + const struct pipe_texture *texture = samp->texture; + const struct pipe_sampler_state *sampler = samp->sampler; + float rho, lambda; + + if (samp->processor == TGSI_PROCESSOR_VERTEX) + return lodbias; + + assert(sampler->normalized_coords); + + assert(s); + { + float dsdx = s[QUAD_BOTTOM_RIGHT] - s[QUAD_BOTTOM_LEFT]; + float dsdy = s[QUAD_TOP_LEFT] - s[QUAD_BOTTOM_LEFT]; + dsdx = fabsf(dsdx); + dsdy = fabsf(dsdy); + rho = MAX2(dsdx, dsdy) * texture->width[0]; + } + if (t) { + float dtdx = t[QUAD_BOTTOM_RIGHT] - t[QUAD_BOTTOM_LEFT]; + float dtdy = t[QUAD_TOP_LEFT] - t[QUAD_BOTTOM_LEFT]; + float max; + dtdx = fabsf(dtdx); + dtdy = fabsf(dtdy); + max = MAX2(dtdx, dtdy) * texture->height[0]; + rho = MAX2(rho, max); + } + if (p) { + float dpdx = p[QUAD_BOTTOM_RIGHT] - p[QUAD_BOTTOM_LEFT]; + float dpdy = p[QUAD_TOP_LEFT] - p[QUAD_BOTTOM_LEFT]; + float max; + dpdx = fabsf(dpdx); + dpdy = fabsf(dpdy); + max = MAX2(dpdx, dpdy) * texture->depth[0]; + rho = MAX2(rho, max); + } + + lambda = util_fast_log2(rho); + lambda += lodbias + sampler->lod_bias; + lambda = CLAMP(lambda, sampler->min_lod, sampler->max_lod); + + return lambda; +} + + +/** + * Do several things here: + * 1. Compute lambda from the texcoords, if needed + * 2. Determine if we're minifying or magnifying + * 3. If minifying, choose mipmap levels + * 4. Return image filter to use within mipmap images + * \param level0 Returns first mipmap level to sample from + * \param level1 Returns second mipmap level to sample from + * \param levelBlend Returns blend factor between levels, in [0,1] + * \param imgFilter Returns either the min or mag filter, depending on lambda + */ +static void +choose_mipmap_levels(struct tgsi_sampler *tgsi_sampler, + const float s[QUAD_SIZE], + const float t[QUAD_SIZE], + const float p[QUAD_SIZE], + float lodbias, + unsigned *level0, unsigned *level1, float *levelBlend, + unsigned *imgFilter) +{ + const struct lp_shader_sampler *samp = lp_shader_sampler(tgsi_sampler); + const struct pipe_texture *texture = samp->texture; + const struct pipe_sampler_state *sampler = samp->sampler; + + if (sampler->min_mip_filter == PIPE_TEX_MIPFILTER_NONE) { + /* no mipmap selection needed */ + *level0 = *level1 = CLAMP((int) sampler->min_lod, + 0, (int) texture->last_level); + + if (sampler->min_img_filter != sampler->mag_img_filter) { + /* non-mipmapped texture, but still need to determine if doing + * minification or magnification. + */ + float lambda = compute_lambda(tgsi_sampler, s, t, p, lodbias); + if (lambda <= 0.0) { + *imgFilter = sampler->mag_img_filter; + } + else { + *imgFilter = sampler->min_img_filter; + } + } + else { + *imgFilter = sampler->mag_img_filter; + } + } + else { + float lambda = compute_lambda(tgsi_sampler, s, t, p, lodbias); + + if (lambda <= 0.0) { /* XXX threshold depends on the filter */ + /* magnifying */ + *imgFilter = sampler->mag_img_filter; + *level0 = *level1 = 0; + } + else { + /* minifying */ + *imgFilter = sampler->min_img_filter; + + /* choose mipmap level(s) and compute the blend factor between them */ + if (sampler->min_mip_filter == PIPE_TEX_MIPFILTER_NEAREST) { + /* Nearest mipmap level */ + const int lvl = (int) (lambda + 0.5); + *level0 = + *level1 = CLAMP(lvl, 0, (int) texture->last_level); + } + else { + /* Linear interpolation between mipmap levels */ + const int lvl = (int) lambda; + *level0 = CLAMP(lvl, 0, (int) texture->last_level); + *level1 = CLAMP(lvl + 1, 0, (int) texture->last_level); + *levelBlend = FRAC(lambda); /* blending weight between levels */ + } + } + } +} + + +/** + * Get a texel from a texture, using the texture tile cache. + * + * \param face the cube face in 0..5 + * \param level the mipmap level + * \param x the x coord of texel within 2D image + * \param y the y coord of texel within 2D image + * \param z which slice of a 3D texture + * \param rgba the quad to put the texel/color into + * \param j which element of the rgba quad to write to + * + * XXX maybe move this into lp_tile_cache.c and merge with the + * lp_get_cached_tile_tex() function. Also, get 4 texels instead of 1... + */ +static void +get_texel_quad_2d(const struct tgsi_sampler *tgsi_sampler, + unsigned face, unsigned level, int x, int y, + const uint8_t *out[4]) +{ + const struct lp_shader_sampler *samp = lp_shader_sampler(tgsi_sampler); + + const struct llvmpipe_cached_tex_tile *tile + = lp_get_cached_tex_tile(samp->cache, + tex_tile_address(x, y, 0, face, level)); + + y %= TEX_TILE_SIZE; + x %= TEX_TILE_SIZE; + + out[0] = &tile->color[y ][x ][0]; + out[1] = &tile->color[y ][x+1][0]; + out[2] = &tile->color[y+1][x ][0]; + out[3] = &tile->color[y+1][x+1][0]; +} + +static INLINE const uint8_t * +get_texel_2d_ptr(const struct tgsi_sampler *tgsi_sampler, + unsigned face, unsigned level, int x, int y) +{ + const struct lp_shader_sampler *samp = lp_shader_sampler(tgsi_sampler); + + const struct llvmpipe_cached_tex_tile *tile + = lp_get_cached_tex_tile(samp->cache, + tex_tile_address(x, y, 0, face, level)); + + y %= TEX_TILE_SIZE; + x %= TEX_TILE_SIZE; + + return &tile->color[y][x][0]; +} + + +static void +get_texel_quad_2d_mt(const struct tgsi_sampler *tgsi_sampler, + unsigned face, unsigned level, + int x0, int y0, + int x1, int y1, + const uint8_t *out[4]) +{ + unsigned i; + + for (i = 0; i < 4; i++) { + unsigned tx = (i & 1) ? x1 : x0; + unsigned ty = (i >> 1) ? y1 : y0; + + out[i] = get_texel_2d_ptr( tgsi_sampler, face, level, tx, ty ); + } +} + +static void +get_texel(const struct tgsi_sampler *tgsi_sampler, + unsigned face, unsigned level, int x, int y, int z, + float rgba[NUM_CHANNELS][QUAD_SIZE], unsigned j) +{ + const struct lp_shader_sampler *samp = lp_shader_sampler(tgsi_sampler); + const struct pipe_texture *texture = samp->texture; + const struct pipe_sampler_state *sampler = samp->sampler; + + if (x < 0 || x >= (int) texture->width[level] || + y < 0 || y >= (int) texture->height[level] || + z < 0 || z >= (int) texture->depth[level]) { + rgba[0][j] = sampler->border_color[0]; + rgba[1][j] = sampler->border_color[1]; + rgba[2][j] = sampler->border_color[2]; + rgba[3][j] = sampler->border_color[3]; + } + else { + const unsigned tx = x % TEX_TILE_SIZE; + const unsigned ty = y % TEX_TILE_SIZE; + const struct llvmpipe_cached_tex_tile *tile; + + tile = lp_get_cached_tex_tile(samp->cache, + tex_tile_address(x, y, z, face, level)); + + rgba[0][j] = ubyte_to_float(tile->color[ty][tx][0]); + rgba[1][j] = ubyte_to_float(tile->color[ty][tx][1]); + rgba[2][j] = ubyte_to_float(tile->color[ty][tx][2]); + rgba[3][j] = ubyte_to_float(tile->color[ty][tx][3]); + if (0) + { + debug_printf("Get texel %f %f %f %f from %s\n", + rgba[0][j], rgba[1][j], rgba[2][j], rgba[3][j], + pf_name(texture->format)); + } + } +} + + +/** + * Compare texcoord 'p' (aka R) against texture value 'rgba[0]' + * When we sampled the depth texture, the depth value was put into all + * RGBA channels. We look at the red channel here. + * \param rgba quad of (depth) texel values + * \param p texture 'P' components for four pixels in quad + * \param j which pixel in the quad to test [0..3] + */ +static INLINE void +shadow_compare(const struct pipe_sampler_state *sampler, + float rgba[NUM_CHANNELS][QUAD_SIZE], + const float p[QUAD_SIZE], + uint j) +{ + int k; + switch (sampler->compare_func) { + case PIPE_FUNC_LESS: + k = p[j] < rgba[0][j]; + break; + case PIPE_FUNC_LEQUAL: + k = p[j] <= rgba[0][j]; + break; + case PIPE_FUNC_GREATER: + k = p[j] > rgba[0][j]; + break; + case PIPE_FUNC_GEQUAL: + k = p[j] >= rgba[0][j]; + break; + case PIPE_FUNC_EQUAL: + k = p[j] == rgba[0][j]; + break; + case PIPE_FUNC_NOTEQUAL: + k = p[j] != rgba[0][j]; + break; + case PIPE_FUNC_ALWAYS: + k = 1; + break; + case PIPE_FUNC_NEVER: + k = 0; + break; + default: + k = 0; + assert(0); + break; + } + + /* XXX returning result for default GL_DEPTH_TEXTURE_MODE = GL_LUMINANCE */ + rgba[0][j] = rgba[1][j] = rgba[2][j] = (float) k; + rgba[3][j] = 1.0F; +} + + +/** + * As above, but do four z/texture comparisons. + */ +static INLINE void +shadow_compare4(const struct pipe_sampler_state *sampler, + float rgba[NUM_CHANNELS][QUAD_SIZE], + const float p[QUAD_SIZE]) +{ + int j, k0, k1, k2, k3; + float val; + + /* compare four texcoords vs. four texture samples */ + switch (sampler->compare_func) { + case PIPE_FUNC_LESS: + k0 = p[0] < rgba[0][0]; + k1 = p[1] < rgba[0][1]; + k2 = p[2] < rgba[0][2]; + k3 = p[3] < rgba[0][3]; + break; + case PIPE_FUNC_LEQUAL: + k0 = p[0] <= rgba[0][0]; + k1 = p[1] <= rgba[0][1]; + k2 = p[2] <= rgba[0][2]; + k3 = p[3] <= rgba[0][3]; + break; + case PIPE_FUNC_GREATER: + k0 = p[0] > rgba[0][0]; + k1 = p[1] > rgba[0][1]; + k2 = p[2] > rgba[0][2]; + k3 = p[3] > rgba[0][3]; + break; + case PIPE_FUNC_GEQUAL: + k0 = p[0] >= rgba[0][0]; + k1 = p[1] >= rgba[0][1]; + k2 = p[2] >= rgba[0][2]; + k3 = p[3] >= rgba[0][3]; + break; + case PIPE_FUNC_EQUAL: + k0 = p[0] == rgba[0][0]; + k1 = p[1] == rgba[0][1]; + k2 = p[2] == rgba[0][2]; + k3 = p[3] == rgba[0][3]; + break; + case PIPE_FUNC_NOTEQUAL: + k0 = p[0] != rgba[0][0]; + k1 = p[1] != rgba[0][1]; + k2 = p[2] != rgba[0][2]; + k3 = p[3] != rgba[0][3]; + break; + case PIPE_FUNC_ALWAYS: + k0 = k1 = k2 = k3 = 1; + break; + case PIPE_FUNC_NEVER: + k0 = k1 = k2 = k3 = 0; + break; + default: + k0 = k1 = k2 = k3 = 0; + assert(0); + break; + } + + /* convert four pass/fail values to an intensity in [0,1] */ + val = 0.25F * (k0 + k1 + k2 + k3); + + /* XXX returning result for default GL_DEPTH_TEXTURE_MODE = GL_LUMINANCE */ + for (j = 0; j < 4; j++) { + rgba[0][j] = rgba[1][j] = rgba[2][j] = val; + rgba[3][j] = 1.0F; + } +} + + + +static void +lp_get_samples_2d_linear_repeat_POT(struct tgsi_sampler *tgsi_sampler, + const float s[QUAD_SIZE], + const float t[QUAD_SIZE], + const float p[QUAD_SIZE], + float lodbias, + float rgba[NUM_CHANNELS][QUAD_SIZE]) +{ + const struct lp_shader_sampler *samp = lp_shader_sampler(tgsi_sampler); + unsigned j; + unsigned level = samp->level; + unsigned xpot = 1 << (samp->xpot - level); + unsigned ypot = 1 << (samp->ypot - level); + unsigned xmax = (xpot - 1) & (TEX_TILE_SIZE - 1); /* MIN2(TEX_TILE_SIZE, xpot) - 1; */ + unsigned ymax = (ypot - 1) & (TEX_TILE_SIZE - 1); /* MIN2(TEX_TILE_SIZE, ypot) - 1; */ + + for (j = 0; j < QUAD_SIZE; j++) { + int c; + + float u = s[j] * xpot - 0.5F; + float v = t[j] * ypot - 0.5F; + + int uflr = util_ifloor(u); + int vflr = util_ifloor(v); + + float xw = u - (float)uflr; + float yw = v - (float)vflr; + + int x0 = uflr & (xpot - 1); + int y0 = vflr & (ypot - 1); + + const uint8_t *tx[4]; + + + /* Can we fetch all four at once: + */ + if (x0 < xmax && y0 < ymax) + { + get_texel_quad_2d(tgsi_sampler, 0, level, x0, y0, tx); + } + else + { + unsigned x1 = (x0 + 1) & (xpot - 1); + unsigned y1 = (y0 + 1) & (ypot - 1); + get_texel_quad_2d_mt(tgsi_sampler, 0, level, + x0, y0, x1, y1, tx); + } + + + /* interpolate R, G, B, A */ + for (c = 0; c < 4; c++) { + rgba[c][j] = lerp_2d(xw, yw, + ubyte_to_float(tx[0][c]), ubyte_to_float(tx[1][c]), + ubyte_to_float(tx[2][c]), ubyte_to_float(tx[3][c])); + } + } +} + + +static void +lp_get_samples_2d_nearest_repeat_POT(struct tgsi_sampler *tgsi_sampler, + const float s[QUAD_SIZE], + const float t[QUAD_SIZE], + const float p[QUAD_SIZE], + float lodbias, + float rgba[NUM_CHANNELS][QUAD_SIZE]) +{ + const struct lp_shader_sampler *samp = lp_shader_sampler(tgsi_sampler); + unsigned j; + unsigned level = samp->level; + unsigned xpot = 1 << (samp->xpot - level); + unsigned ypot = 1 << (samp->ypot - level); + + for (j = 0; j < QUAD_SIZE; j++) { + int c; + + float u = s[j] * xpot; + float v = t[j] * ypot; + + int uflr = util_ifloor(u); + int vflr = util_ifloor(v); + + int x0 = uflr & (xpot - 1); + int y0 = vflr & (ypot - 1); + + const uint8_t *out = get_texel_2d_ptr(tgsi_sampler, 0, level, x0, y0); + + for (c = 0; c < 4; c++) { + rgba[c][j] = ubyte_to_float(out[c]); + } + } +} + + +static void +lp_get_samples_2d_nearest_clamp_POT(struct tgsi_sampler *tgsi_sampler, + const float s[QUAD_SIZE], + const float t[QUAD_SIZE], + const float p[QUAD_SIZE], + float lodbias, + float rgba[NUM_CHANNELS][QUAD_SIZE]) +{ + const struct lp_shader_sampler *samp = lp_shader_sampler(tgsi_sampler); + unsigned j; + unsigned level = samp->level; + unsigned xpot = 1 << (samp->xpot - level); + unsigned ypot = 1 << (samp->ypot - level); + + for (j = 0; j < QUAD_SIZE; j++) { + int c; + + float u = s[j] * xpot; + float v = t[j] * ypot; + + int x0, y0; + const uint8_t *out; + + x0 = util_ifloor(u); + if (x0 < 0) + x0 = 0; + else if (x0 > xpot - 1) + x0 = xpot - 1; + + y0 = util_ifloor(v); + if (y0 < 0) + y0 = 0; + else if (y0 > ypot - 1) + y0 = ypot - 1; + + out = get_texel_2d_ptr(tgsi_sampler, 0, level, x0, y0); + + for (c = 0; c < 4; c++) { + rgba[c][j] = ubyte_to_float(out[c]); + } + } +} + + +static void +lp_get_samples_2d_linear_mip_linear_repeat_POT(struct tgsi_sampler *tgsi_sampler, + const float s[QUAD_SIZE], + const float t[QUAD_SIZE], + const float p[QUAD_SIZE], + float lodbias, + float rgba[NUM_CHANNELS][QUAD_SIZE]) +{ + struct lp_shader_sampler *samp = lp_shader_sampler(tgsi_sampler); + const struct pipe_texture *texture = samp->texture; + int level0; + float lambda; + + lambda = compute_lambda(tgsi_sampler, s, t, p, lodbias); + level0 = (int)lambda; + + if (lambda < 0.0) { + samp->level = 0; + lp_get_samples_2d_linear_repeat_POT( tgsi_sampler, + s, t, p, 0, rgba ); + } + else if (level0 >= texture->last_level) { + samp->level = texture->last_level; + lp_get_samples_2d_linear_repeat_POT( tgsi_sampler, + s, t, p, 0, rgba ); + } + else { + float levelBlend = lambda - level0; + float rgba0[4][4]; + float rgba1[4][4]; + int c,j; + + samp->level = level0; + lp_get_samples_2d_linear_repeat_POT( tgsi_sampler, + s, t, p, 0, rgba0 ); + + samp->level = level0+1; + lp_get_samples_2d_linear_repeat_POT( tgsi_sampler, + s, t, p, 0, rgba1 ); + + for (j = 0; j < QUAD_SIZE; j++) { + for (c = 0; c < 4; c++) { + rgba[c][j] = lerp(levelBlend, rgba0[c][j], rgba1[c][j]); + } + } + } +} + +/** + * Common code for sampling 1D/2D/cube textures. + * Could probably extend for 3D... + */ +static void +lp_get_samples_2d_common(struct tgsi_sampler *tgsi_sampler, + const float s[QUAD_SIZE], + const float t[QUAD_SIZE], + const float p[QUAD_SIZE], + float lodbias, + float rgba[NUM_CHANNELS][QUAD_SIZE], + const unsigned faces[4]) +{ + const struct lp_shader_sampler *samp = lp_shader_sampler(tgsi_sampler); + const struct pipe_texture *texture = samp->texture; + const struct pipe_sampler_state *sampler = samp->sampler; + unsigned level0, level1, j, imgFilter; + int width, height; + float levelBlend = 0.0F; + + choose_mipmap_levels(tgsi_sampler, s, t, p, + lodbias, + &level0, &level1, &levelBlend, &imgFilter); + + assert(sampler->normalized_coords); + + width = texture->width[level0]; + height = texture->height[level0]; + + assert(width > 0); + + switch (imgFilter) { + case PIPE_TEX_FILTER_NEAREST: + { + int x[4], y[4]; + nearest_texcoord_4(sampler->wrap_s, s, width, x); + nearest_texcoord_4(sampler->wrap_t, t, height, y); + + for (j = 0; j < QUAD_SIZE; j++) { + get_texel(tgsi_sampler, faces[j], level0, x[j], y[j], 0, rgba, j); + if (sampler->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) { + shadow_compare(sampler, rgba, p, j); + } + + if (level0 != level1) { + /* get texels from second mipmap level and blend */ + float rgba2[4][4]; + unsigned c; + x[j] /= 2; + y[j] /= 2; + get_texel(tgsi_sampler, faces[j], level1, x[j], y[j], 0, + rgba2, j); + if (sampler->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE){ + shadow_compare(sampler, rgba2, p, j); + } + + for (c = 0; c < NUM_CHANNELS; c++) { + rgba[c][j] = lerp(levelBlend, rgba[c][j], rgba2[c][j]); + } + } + } + } + break; + case PIPE_TEX_FILTER_LINEAR: + case PIPE_TEX_FILTER_ANISO: + { + int x0[4], y0[4], x1[4], y1[4]; + float xw[4], yw[4]; /* weights */ + + linear_texcoord_4(sampler->wrap_s, s, width, x0, x1, xw); + linear_texcoord_4(sampler->wrap_t, t, height, y0, y1, yw); + + for (j = 0; j < QUAD_SIZE; j++) { + float tx[4][4]; /* texels */ + int c; + get_texel(tgsi_sampler, faces[j], level0, x0[j], y0[j], 0, tx, 0); + get_texel(tgsi_sampler, faces[j], level0, x1[j], y0[j], 0, tx, 1); + get_texel(tgsi_sampler, faces[j], level0, x0[j], y1[j], 0, tx, 2); + get_texel(tgsi_sampler, faces[j], level0, x1[j], y1[j], 0, tx, 3); + if (sampler->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) { + shadow_compare4(sampler, tx, p); + } + + /* interpolate R, G, B, A */ + for (c = 0; c < 4; c++) { + rgba[c][j] = lerp_2d(xw[j], yw[j], + tx[c][0], tx[c][1], + tx[c][2], tx[c][3]); + } + + if (level0 != level1) { + /* get texels from second mipmap level and blend */ + float rgba2[4][4]; + + /* XXX: This is incorrect -- will often end up with (x0 + * == x1 && y0 == y1), meaning that we fetch the same + * texel four times and linearly interpolate between + * identical values. The correct approach would be to + * call linear_texcoord again for the second level. + */ + x0[j] /= 2; + y0[j] /= 2; + x1[j] /= 2; + y1[j] /= 2; + get_texel(tgsi_sampler, faces[j], level1, x0[j], y0[j], 0, tx, 0); + get_texel(tgsi_sampler, faces[j], level1, x1[j], y0[j], 0, tx, 1); + get_texel(tgsi_sampler, faces[j], level1, x0[j], y1[j], 0, tx, 2); + get_texel(tgsi_sampler, faces[j], level1, x1[j], y1[j], 0, tx, 3); + if (sampler->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE){ + shadow_compare4(sampler, tx, p); + } + + /* interpolate R, G, B, A */ + for (c = 0; c < 4; c++) { + rgba2[c][j] = lerp_2d(xw[j], yw[j], + tx[c][0], tx[c][1], tx[c][2], tx[c][3]); + } + + for (c = 0; c < NUM_CHANNELS; c++) { + rgba[c][j] = lerp(levelBlend, rgba[c][j], rgba2[c][j]); + } + } + } + } + break; + default: + assert(0); + } +} + + +static INLINE void +lp_get_samples_1d(struct tgsi_sampler *sampler, + const float s[QUAD_SIZE], + const float t[QUAD_SIZE], + const float p[QUAD_SIZE], + float lodbias, + float rgba[NUM_CHANNELS][QUAD_SIZE]) +{ + static const unsigned faces[4] = {0, 0, 0, 0}; + static const float tzero[4] = {0, 0, 0, 0}; + lp_get_samples_2d_common(sampler, s, tzero, NULL, + lodbias, rgba, faces); +} + + +static INLINE void +lp_get_samples_2d(struct tgsi_sampler *sampler, + const float s[QUAD_SIZE], + const float t[QUAD_SIZE], + const float p[QUAD_SIZE], + float lodbias, + float rgba[NUM_CHANNELS][QUAD_SIZE]) +{ + static const unsigned faces[4] = {0, 0, 0, 0}; + lp_get_samples_2d_common(sampler, s, t, p, + lodbias, rgba, faces); +} + + +static INLINE void +lp_get_samples_3d(struct tgsi_sampler *tgsi_sampler, + const float s[QUAD_SIZE], + const float t[QUAD_SIZE], + const float p[QUAD_SIZE], + float lodbias, + float rgba[NUM_CHANNELS][QUAD_SIZE]) +{ + const struct lp_shader_sampler *samp = lp_shader_sampler(tgsi_sampler); + const struct pipe_texture *texture = samp->texture; + const struct pipe_sampler_state *sampler = samp->sampler; + /* get/map pipe_surfaces corresponding to 3D tex slices */ + unsigned level0, level1, j, imgFilter; + int width, height, depth; + float levelBlend; + const uint face = 0; + + choose_mipmap_levels(tgsi_sampler, s, t, p, + lodbias, + &level0, &level1, &levelBlend, &imgFilter); + + assert(sampler->normalized_coords); + + width = texture->width[level0]; + height = texture->height[level0]; + depth = texture->depth[level0]; + + assert(width > 0); + assert(height > 0); + assert(depth > 0); + + switch (imgFilter) { + case PIPE_TEX_FILTER_NEAREST: + { + int x[4], y[4], z[4]; + nearest_texcoord_4(sampler->wrap_s, s, width, x); + nearest_texcoord_4(sampler->wrap_t, t, height, y); + nearest_texcoord_4(sampler->wrap_r, p, depth, z); + for (j = 0; j < QUAD_SIZE; j++) { + get_texel(tgsi_sampler, face, level0, x[j], y[j], z[j], rgba, j); + if (level0 != level1) { + /* get texels from second mipmap level and blend */ + float rgba2[4][4]; + unsigned c; + x[j] /= 2; + y[j] /= 2; + z[j] /= 2; + get_texel(tgsi_sampler, face, level1, x[j], y[j], z[j], rgba2, j); + for (c = 0; c < NUM_CHANNELS; c++) { + rgba[c][j] = lerp(levelBlend, rgba2[c][j], rgba[c][j]); + } + } + } + } + break; + case PIPE_TEX_FILTER_LINEAR: + case PIPE_TEX_FILTER_ANISO: + { + int x0[4], x1[4], y0[4], y1[4], z0[4], z1[4]; + float xw[4], yw[4], zw[4]; /* interpolation weights */ + linear_texcoord_4(sampler->wrap_s, s, width, x0, x1, xw); + linear_texcoord_4(sampler->wrap_t, t, height, y0, y1, yw); + linear_texcoord_4(sampler->wrap_r, p, depth, z0, z1, zw); + + for (j = 0; j < QUAD_SIZE; j++) { + int c; + float tx0[4][4], tx1[4][4]; + get_texel(tgsi_sampler, face, level0, x0[j], y0[j], z0[j], tx0, 0); + get_texel(tgsi_sampler, face, level0, x1[j], y0[j], z0[j], tx0, 1); + get_texel(tgsi_sampler, face, level0, x0[j], y1[j], z0[j], tx0, 2); + get_texel(tgsi_sampler, face, level0, x1[j], y1[j], z0[j], tx0, 3); + get_texel(tgsi_sampler, face, level0, x0[j], y0[j], z1[j], tx1, 0); + get_texel(tgsi_sampler, face, level0, x1[j], y0[j], z1[j], tx1, 1); + get_texel(tgsi_sampler, face, level0, x0[j], y1[j], z1[j], tx1, 2); + get_texel(tgsi_sampler, face, level0, x1[j], y1[j], z1[j], tx1, 3); + + /* interpolate R, G, B, A */ + for (c = 0; c < 4; c++) { + rgba[c][j] = lerp_3d(xw[j], yw[j], zw[j], + tx0[c][0], tx0[c][1], + tx0[c][2], tx0[c][3], + tx1[c][0], tx1[c][1], + tx1[c][2], tx1[c][3]); + } + + if (level0 != level1) { + /* get texels from second mipmap level and blend */ + float rgba2[4][4]; + x0[j] /= 2; + y0[j] /= 2; + z0[j] /= 2; + x1[j] /= 2; + y1[j] /= 2; + z1[j] /= 2; + get_texel(tgsi_sampler, face, level1, x0[j], y0[j], z0[j], tx0, 0); + get_texel(tgsi_sampler, face, level1, x1[j], y0[j], z0[j], tx0, 1); + get_texel(tgsi_sampler, face, level1, x0[j], y1[j], z0[j], tx0, 2); + get_texel(tgsi_sampler, face, level1, x1[j], y1[j], z0[j], tx0, 3); + get_texel(tgsi_sampler, face, level1, x0[j], y0[j], z1[j], tx1, 0); + get_texel(tgsi_sampler, face, level1, x1[j], y0[j], z1[j], tx1, 1); + get_texel(tgsi_sampler, face, level1, x0[j], y1[j], z1[j], tx1, 2); + get_texel(tgsi_sampler, face, level1, x1[j], y1[j], z1[j], tx1, 3); + + /* interpolate R, G, B, A */ + for (c = 0; c < 4; c++) { + rgba2[c][j] = lerp_3d(xw[j], yw[j], zw[j], + tx0[c][0], tx0[c][1], + tx0[c][2], tx0[c][3], + tx1[c][0], tx1[c][1], + tx1[c][2], tx1[c][3]); + } + + /* blend mipmap levels */ + for (c = 0; c < NUM_CHANNELS; c++) { + rgba[c][j] = lerp(levelBlend, rgba[c][j], rgba2[c][j]); + } + } + } + } + break; + default: + assert(0); + } +} + + +static void +lp_get_samples_cube(struct tgsi_sampler *sampler, + const float s[QUAD_SIZE], + const float t[QUAD_SIZE], + const float p[QUAD_SIZE], + float lodbias, + float rgba[NUM_CHANNELS][QUAD_SIZE]) +{ + unsigned faces[QUAD_SIZE], j; + float ssss[4], tttt[4]; + for (j = 0; j < QUAD_SIZE; j++) { + faces[j] = choose_cube_face(s[j], t[j], p[j], ssss + j, tttt + j); + } + lp_get_samples_2d_common(sampler, ssss, tttt, NULL, + lodbias, rgba, faces); +} + + +static void +lp_get_samples_rect(struct tgsi_sampler *tgsi_sampler, + const float s[QUAD_SIZE], + const float t[QUAD_SIZE], + const float p[QUAD_SIZE], + float lodbias, + float rgba[NUM_CHANNELS][QUAD_SIZE]) +{ + const struct lp_shader_sampler *samp = lp_shader_sampler(tgsi_sampler); + const struct pipe_texture *texture = samp->texture; + const struct pipe_sampler_state *sampler = samp->sampler; + const uint face = 0; + unsigned level0, level1, j, imgFilter; + int width, height; + float levelBlend; + + choose_mipmap_levels(tgsi_sampler, s, t, p, + lodbias, + &level0, &level1, &levelBlend, &imgFilter); + + /* texture RECTS cannot be mipmapped */ + assert(level0 == level1); + + width = texture->width[level0]; + height = texture->height[level0]; + + assert(width > 0); + + switch (imgFilter) { + case PIPE_TEX_FILTER_NEAREST: + { + int x[4], y[4]; + nearest_texcoord_unnorm_4(sampler->wrap_s, s, width, x); + nearest_texcoord_unnorm_4(sampler->wrap_t, t, height, y); + for (j = 0; j < QUAD_SIZE; j++) { + get_texel(tgsi_sampler, face, level0, x[j], y[j], 0, rgba, j); + if (sampler->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) { + shadow_compare(sampler, rgba, p, j); + } + } + } + break; + case PIPE_TEX_FILTER_LINEAR: + case PIPE_TEX_FILTER_ANISO: + { + int x0[4], y0[4], x1[4], y1[4]; + float xw[4], yw[4]; /* weights */ + linear_texcoord_unnorm_4(sampler->wrap_s, s, width, x0, x1, xw); + linear_texcoord_unnorm_4(sampler->wrap_t, t, height, y0, y1, yw); + for (j = 0; j < QUAD_SIZE; j++) { + float tx[4][4]; /* texels */ + int c; + get_texel(tgsi_sampler, face, level0, x0[j], y0[j], 0, tx, 0); + get_texel(tgsi_sampler, face, level0, x1[j], y0[j], 0, tx, 1); + get_texel(tgsi_sampler, face, level0, x0[j], y1[j], 0, tx, 2); + get_texel(tgsi_sampler, face, level0, x1[j], y1[j], 0, tx, 3); + if (sampler->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) { + shadow_compare4(sampler, tx, p); + } + for (c = 0; c < 4; c++) { + rgba[c][j] = lerp_2d(xw[j], yw[j], + tx[c][0], tx[c][1], tx[c][2], tx[c][3]); + } + } + } + break; + default: + assert(0); + } +} + + +/** + * Error condition handler + */ +static INLINE void +lp_get_samples_null(struct tgsi_sampler *tgsi_sampler, + const float s[QUAD_SIZE], + const float t[QUAD_SIZE], + const float p[QUAD_SIZE], + float lodbias, + float rgba[NUM_CHANNELS][QUAD_SIZE]) +{ + int i,j; + + for (i = 0; i < 4; i++) + for (j = 0; j < 4; j++) + rgba[i][j] = 1.0; +} + +/** + * Called via tgsi_sampler::get_samples() when using a sampler for the + * first time. Determine the actual sampler function, link it in and + * call it. + */ +void +lp_get_samples(struct tgsi_sampler *tgsi_sampler, + const float s[QUAD_SIZE], + const float t[QUAD_SIZE], + const float p[QUAD_SIZE], + float lodbias, + float rgba[NUM_CHANNELS][QUAD_SIZE]) +{ + struct lp_shader_sampler *samp = lp_shader_sampler(tgsi_sampler); + const struct pipe_texture *texture = samp->texture; + const struct pipe_sampler_state *sampler = samp->sampler; + + /* Default to the 'undefined' case: + */ + tgsi_sampler->get_samples = lp_get_samples_null; + + if (!texture) { + assert(0); /* is this legal?? */ + goto out; + } + + if (!sampler->normalized_coords) { + assert (texture->target == PIPE_TEXTURE_2D); + tgsi_sampler->get_samples = lp_get_samples_rect; + goto out; + } + + switch (texture->target) { + case PIPE_TEXTURE_1D: + tgsi_sampler->get_samples = lp_get_samples_1d; + break; + case PIPE_TEXTURE_2D: + tgsi_sampler->get_samples = lp_get_samples_2d; + break; + case PIPE_TEXTURE_3D: + tgsi_sampler->get_samples = lp_get_samples_3d; + break; + case PIPE_TEXTURE_CUBE: + tgsi_sampler->get_samples = lp_get_samples_cube; + break; + default: + assert(0); + break; + } + + /* Do this elsewhere: + */ + samp->xpot = util_unsigned_logbase2( samp->texture->width[0] ); + samp->ypot = util_unsigned_logbase2( samp->texture->height[0] ); + + /* Try to hook in a faster sampler. Ultimately we'll have to + * code-generate these. Luckily most of this looks like it is + * orthogonal state within the sampler. + */ + if (texture->target == PIPE_TEXTURE_2D && + sampler->min_img_filter == sampler->mag_img_filter && + sampler->wrap_s == sampler->wrap_t && + sampler->compare_mode == FALSE && + sampler->normalized_coords) + { + if (sampler->min_mip_filter == PIPE_TEX_MIPFILTER_NONE) { + samp->level = CLAMP((int) sampler->min_lod, + 0, (int) texture->last_level); + + if (sampler->wrap_s == PIPE_TEX_WRAP_REPEAT) { + switch (sampler->min_img_filter) { + case PIPE_TEX_FILTER_NEAREST: + tgsi_sampler->get_samples = lp_get_samples_2d_nearest_repeat_POT; + break; + case PIPE_TEX_FILTER_LINEAR: + tgsi_sampler->get_samples = lp_get_samples_2d_linear_repeat_POT; + break; + default: + break; + } + } + else if (sampler->wrap_s == PIPE_TEX_WRAP_CLAMP) { + switch (sampler->min_img_filter) { + case PIPE_TEX_FILTER_NEAREST: + tgsi_sampler->get_samples = lp_get_samples_2d_nearest_clamp_POT; + break; + default: + break; + } + } + } + else if (sampler->min_mip_filter == PIPE_TEX_MIPFILTER_LINEAR) { + if (sampler->wrap_s == PIPE_TEX_WRAP_REPEAT) { + switch (sampler->min_img_filter) { + case PIPE_TEX_FILTER_LINEAR: + tgsi_sampler->get_samples = lp_get_samples_2d_linear_mip_linear_repeat_POT; + break; + default: + break; + } + } + } + } + else if (0) { + _debug_printf("target %d/%d min_mip %d/%d min_img %d/%d wrap %d/%d compare %d/%d norm %d/%d\n", + texture->target, PIPE_TEXTURE_2D, + sampler->min_mip_filter, PIPE_TEX_MIPFILTER_NONE, + sampler->min_img_filter, sampler->mag_img_filter, + sampler->wrap_s, sampler->wrap_t, + sampler->compare_mode, FALSE, + sampler->normalized_coords, TRUE); + } + +out: + tgsi_sampler->get_samples( tgsi_sampler, s, t, p, lodbias, rgba ); +} + + +void PIPE_CDECL +lp_fetch_texel_soa( struct tgsi_sampler **samplers, + uint32_t unit, + float *store ) +{ + struct tgsi_sampler *sampler = samplers[unit]; + +#if 0 + uint j; + + debug_printf("%s sampler: %p (%p) store: %p\n", + __FUNCTION__, + sampler, *sampler, + store ); + + debug_printf("lodbias %f\n", store[12]); + + for (j = 0; j < 4; j++) + debug_printf("sample %d texcoord %f %f\n", + j, + store[0+j], + store[4+j]); +#endif + + { + float rgba[NUM_CHANNELS][QUAD_SIZE]; + sampler->get_samples(sampler, + &store[0], + &store[4], + &store[8], + 0.0f, /*store[12], lodbias */ + rgba); + memcpy(store, rgba, sizeof rgba); + } + +#if 0 + for (j = 0; j < 4; j++) + debug_printf("sample %d result %f %f %f %f\n", + j, + store[0+j], + store[4+j], + store[8+j], + store[12+j]); +#endif +} + + +#include "lp_bld_type.h" +#include "lp_bld_intr.h" +#include "lp_bld_tgsi.h" + + +struct lp_c_sampler_soa +{ + struct lp_build_sampler_soa base; + + LLVMValueRef context_ptr; + + LLVMValueRef samplers_ptr; + + /** Coords/texels store */ + LLVMValueRef store_ptr; +}; + + +static void +lp_c_sampler_soa_destroy(struct lp_build_sampler_soa *sampler) +{ + FREE(sampler); +} + + +static void +lp_c_sampler_soa_emit_fetch_texel(struct lp_build_sampler_soa *_sampler, + LLVMBuilderRef builder, + struct lp_type type, + unsigned unit, + unsigned num_coords, + const LLVMValueRef *coords, + LLVMValueRef lodbias, + LLVMValueRef *texel) +{ + struct lp_c_sampler_soa *sampler = (struct lp_c_sampler_soa *)_sampler; + LLVMTypeRef vec_type = LLVMTypeOf(coords[0]); + LLVMValueRef args[3]; + unsigned i; + + if(!sampler->samplers_ptr) + sampler->samplers_ptr = lp_jit_context_samplers(builder, sampler->context_ptr); + + if(!sampler->store_ptr) + sampler->store_ptr = LLVMBuildArrayAlloca(builder, + vec_type, + LLVMConstInt(LLVMInt32Type(), 4, 0), + "texel_store"); + + for (i = 0; i < num_coords; i++) { + LLVMValueRef index = LLVMConstInt(LLVMInt32Type(), i, 0); + LLVMValueRef coord_ptr = LLVMBuildGEP(builder, sampler->store_ptr, &index, 1, ""); + LLVMBuildStore(builder, coords[i], coord_ptr); + } + + args[0] = sampler->samplers_ptr; + args[1] = LLVMConstInt(LLVMInt32Type(), unit, 0); + args[2] = sampler->store_ptr; + + lp_build_intrinsic(builder, "fetch_texel", LLVMVoidType(), args, 3); + + for (i = 0; i < NUM_CHANNELS; ++i) { + LLVMValueRef index = LLVMConstInt(LLVMInt32Type(), i, 0); + LLVMValueRef texel_ptr = LLVMBuildGEP(builder, sampler->store_ptr, &index, 1, ""); + texel[i] = LLVMBuildLoad(builder, texel_ptr, ""); + } +} + + +struct lp_build_sampler_soa * +lp_c_sampler_soa_create(LLVMValueRef context_ptr) +{ + struct lp_c_sampler_soa *sampler; + + sampler = CALLOC_STRUCT(lp_c_sampler_soa); + if(!sampler) + return NULL; + + sampler->base.destroy = lp_c_sampler_soa_destroy; + sampler->base.emit_fetch_texel = lp_c_sampler_soa_emit_fetch_texel; + sampler->context_ptr = context_ptr; + + return &sampler->base; +} + diff --git a/src/gallium/drivers/llvmpipe/lp_tex_sample_llvm.c b/src/gallium/drivers/llvmpipe/lp_tex_sample_llvm.c index d2a6ae21f5..5138ccf7c9 100644 --- a/src/gallium/drivers/llvmpipe/lp_tex_sample_llvm.c +++ b/src/gallium/drivers/llvmpipe/lp_tex_sample_llvm.c @@ -44,7 +44,6 @@ #include "pipe/p_shader_tokens.h" #include "lp_bld_debug.h" #include "lp_bld_type.h" -#include "lp_bld_intr.h" #include "lp_bld_sample.h" #include "lp_bld_tgsi.h" #include "lp_state.h" diff --git a/src/gallium/drivers/llvmpipe/lp_texture.c b/src/gallium/drivers/llvmpipe/lp_texture.c index 2c135029ea..039539d682 100644 --- a/src/gallium/drivers/llvmpipe/lp_texture.c +++ b/src/gallium/drivers/llvmpipe/lp_texture.c @@ -42,7 +42,6 @@ #include "lp_context.h" #include "lp_state.h" #include "lp_texture.h" -#include "lp_tex_cache.h" #include "lp_screen.h" #include "lp_winsys.h" diff --git a/src/gallium/drivers/llvmpipe/lp_tile_cache.c b/src/gallium/drivers/llvmpipe/lp_tile_cache.c index 7a1ecf5107..971d933333 100644 --- a/src/gallium/drivers/llvmpipe/lp_tile_cache.c +++ b/src/gallium/drivers/llvmpipe/lp_tile_cache.c @@ -38,8 +38,6 @@ #include "util/u_tile.h" #include "util/u_rect.h" #include "lp_context.h" -#include "lp_surface.h" -#include "lp_texture.h" #include "lp_tile_soa.h" #include "lp_tile_cache.h" diff --git a/src/gallium/drivers/softpipe/sp_context.c b/src/gallium/drivers/softpipe/sp_context.c index 8e01793940..73e075f0d8 100644 --- a/src/gallium/drivers/softpipe/sp_context.c +++ b/src/gallium/drivers/softpipe/sp_context.c @@ -43,7 +43,6 @@ #include "sp_surface.h" #include "sp_tile_cache.h" #include "sp_tex_tile_cache.h" -#include "sp_texture.h" #include "sp_winsys.h" #include "sp_query.h" diff --git a/src/gallium/drivers/softpipe/sp_flush.c b/src/gallium/drivers/softpipe/sp_flush.c index 75dac810a1..e8952bf4fb 100644 --- a/src/gallium/drivers/softpipe/sp_flush.c +++ b/src/gallium/drivers/softpipe/sp_flush.c @@ -34,11 +34,9 @@ #include "draw/draw_context.h" #include "sp_flush.h" #include "sp_context.h" -#include "sp_surface.h" #include "sp_state.h" #include "sp_tile_cache.h" #include "sp_tex_tile_cache.h" -#include "sp_winsys.h" void diff --git a/src/gallium/drivers/softpipe/sp_prim_vbuf.c b/src/gallium/drivers/softpipe/sp_prim_vbuf.c index 5812d1eefe..98c08eaffa 100644 --- a/src/gallium/drivers/softpipe/sp_prim_vbuf.c +++ b/src/gallium/drivers/softpipe/sp_prim_vbuf.c @@ -526,7 +526,8 @@ static void sp_vbuf_destroy(struct vbuf_render *vbr) { struct softpipe_vbuf_render *cvbr = softpipe_vbuf_render(vbr); - align_free(cvbr->vertex_buffer); + if(cvbr->vertex_buffer) + align_free(cvbr->vertex_buffer); sp_setup_destroy_context(cvbr->setup); FREE(cvbr); } diff --git a/src/gallium/drivers/softpipe/sp_quad_blend.c b/src/gallium/drivers/softpipe/sp_quad_blend.c index d9babe81da..3b8c2d5789 100644 --- a/src/gallium/drivers/softpipe/sp_quad_blend.c +++ b/src/gallium/drivers/softpipe/sp_quad_blend.c @@ -35,7 +35,6 @@ #include "util/u_memory.h" #include "sp_context.h" #include "sp_quad.h" -#include "sp_surface.h" #include "sp_tile_cache.h" #include "sp_quad_pipe.h" diff --git a/src/gallium/drivers/softpipe/sp_quad_depth_test.c b/src/gallium/drivers/softpipe/sp_quad_depth_test.c index 0ca86c4e1c..a981775cbd 100644 --- a/src/gallium/drivers/softpipe/sp_quad_depth_test.c +++ b/src/gallium/drivers/softpipe/sp_quad_depth_test.c @@ -30,11 +30,11 @@ */ #include "pipe/p_defines.h" +#include "util/u_format.h" #include "util/u_memory.h" #include "tgsi/tgsi_scan.h" #include "sp_context.h" #include "sp_quad.h" -#include "sp_surface.h" #include "sp_quad_pipe.h" #include "sp_tile_cache.h" #include "sp_state.h" /* for sp_fragment_shader */ @@ -651,6 +651,20 @@ static unsigned mask_count[16] = +/** helper to get number of Z buffer bits */ +static unsigned +get_depth_bits(struct quad_stage *qs) +{ + struct pipe_surface *zsurf = qs->softpipe->framebuffer.zsbuf; + if (zsurf) + return util_format_get_component_bits(zsurf->format, + UTIL_FORMAT_COLORSPACE_ZS, 0); + else + return 0; +} + + + static void depth_test_quads_fallback(struct quad_stage *qs, struct quad_header *quads[], @@ -666,7 +680,7 @@ depth_test_quads_fallback(struct quad_stage *qs, nr = alpha_test_quads(qs, quads, nr); } - if (qs->softpipe->framebuffer.zsbuf && + if (get_depth_bits(qs) > 0 && (qs->softpipe->depth_stencil->depth.enabled || qs->softpipe->depth_stencil->stencil[0].enabled)) { @@ -884,7 +898,7 @@ choose_depth_test(struct quad_stage *qs, boolean alpha = qs->softpipe->depth_stencil->alpha.enabled; - boolean depth = (qs->softpipe->framebuffer.zsbuf && + boolean depth = (get_depth_bits(qs) > 0 && qs->softpipe->depth_stencil->depth.enabled); unsigned depthfunc = qs->softpipe->depth_stencil->depth.func; @@ -895,7 +909,6 @@ choose_depth_test(struct quad_stage *qs, boolean occlusion = qs->softpipe->active_query_count; - if (!alpha && !depth && !stencil) { diff --git a/src/gallium/drivers/softpipe/sp_quad_fs.c b/src/gallium/drivers/softpipe/sp_quad_fs.c index 1e7533d0f9..e799df136e 100644 --- a/src/gallium/drivers/softpipe/sp_quad_fs.c +++ b/src/gallium/drivers/softpipe/sp_quad_fs.c @@ -45,8 +45,6 @@ #include "sp_state.h" #include "sp_quad.h" #include "sp_quad_pipe.h" -#include "sp_texture.h" -#include "sp_tex_sample.h" struct quad_shade_stage diff --git a/src/gallium/drivers/softpipe/sp_setup.c b/src/gallium/drivers/softpipe/sp_setup.c index 3da75364c5..f6c3a2b38b 100644 --- a/src/gallium/drivers/softpipe/sp_setup.c +++ b/src/gallium/drivers/softpipe/sp_setup.c @@ -41,7 +41,6 @@ #include "draw/draw_private.h" #include "draw/draw_vertex.h" #include "pipe/p_shader_tokens.h" -#include "pipe/p_thread.h" #include "util/u_math.h" #include "util/u_memory.h" diff --git a/src/gallium/drivers/softpipe/sp_state_surface.c b/src/gallium/drivers/softpipe/sp_state_surface.c index f6154109ea..3946678219 100644 --- a/src/gallium/drivers/softpipe/sp_state_surface.c +++ b/src/gallium/drivers/softpipe/sp_state_surface.c @@ -30,7 +30,6 @@ #include "sp_context.h" #include "sp_state.h" -#include "sp_surface.h" #include "sp_tile_cache.h" #include "draw/draw_context.h" diff --git a/src/gallium/drivers/softpipe/sp_state_vertex.c b/src/gallium/drivers/softpipe/sp_state_vertex.c index 46b6991195..b491d92ed1 100644 --- a/src/gallium/drivers/softpipe/sp_state_vertex.c +++ b/src/gallium/drivers/softpipe/sp_state_vertex.c @@ -31,7 +31,6 @@ #include "sp_context.h" #include "sp_state.h" -#include "sp_surface.h" #include "draw/draw_context.h" diff --git a/src/gallium/drivers/softpipe/sp_tex_tile_cache.c b/src/gallium/drivers/softpipe/sp_tex_tile_cache.c index e50a76a73b..50242d5bd6 100644 --- a/src/gallium/drivers/softpipe/sp_tex_tile_cache.c +++ b/src/gallium/drivers/softpipe/sp_tex_tile_cache.c @@ -37,7 +37,6 @@ #include "util/u_tile.h" #include "util/u_math.h" #include "sp_context.h" -#include "sp_surface.h" #include "sp_texture.h" #include "sp_tex_tile_cache.h" diff --git a/src/gallium/drivers/softpipe/sp_texture.c b/src/gallium/drivers/softpipe/sp_texture.c index 45e80c5447..a5fff91507 100644 --- a/src/gallium/drivers/softpipe/sp_texture.c +++ b/src/gallium/drivers/softpipe/sp_texture.c @@ -38,7 +38,6 @@ #include "util/u_memory.h" #include "sp_context.h" -#include "sp_state.h" #include "sp_texture.h" #include "sp_screen.h" #include "sp_winsys.h" diff --git a/src/gallium/drivers/svga/svga_draw_arrays.c b/src/gallium/drivers/svga/svga_draw_arrays.c index 75492dffca..6b6ebc9b58 100644 --- a/src/gallium/drivers/svga/svga_draw_arrays.c +++ b/src/gallium/drivers/svga/svga_draw_arrays.c @@ -26,7 +26,6 @@ #include "svga_cmd.h" #include "pipe/p_inlines.h" -#include "util/u_prim.h" #include "indices/u_indices.h" #include "svga_hw_reg.h" diff --git a/src/gallium/drivers/svga/svga_draw_elements.c b/src/gallium/drivers/svga/svga_draw_elements.c index 167d817831..022b444eb9 100644 --- a/src/gallium/drivers/svga/svga_draw_elements.c +++ b/src/gallium/drivers/svga/svga_draw_elements.c @@ -24,7 +24,6 @@ **********************************************************/ #include "pipe/p_inlines.h" -#include "util/u_prim.h" #include "util/u_upload_mgr.h" #include "indices/u_indices.h" diff --git a/src/gallium/drivers/svga/svga_pipe_blend.c b/src/gallium/drivers/svga/svga_pipe_blend.c index 855d228755..3ad3f97816 100644 --- a/src/gallium/drivers/svga/svga_pipe_blend.c +++ b/src/gallium/drivers/svga/svga_pipe_blend.c @@ -29,7 +29,6 @@ #include "util/u_memory.h" #include "svga_context.h" -#include "svga_state.h" #include "svga_hw_reg.h" diff --git a/src/gallium/drivers/svga/svga_pipe_constants.c b/src/gallium/drivers/svga/svga_pipe_constants.c index ca2c7c49d7..93022f3cc5 100644 --- a/src/gallium/drivers/svga/svga_pipe_constants.c +++ b/src/gallium/drivers/svga/svga_pipe_constants.c @@ -30,9 +30,6 @@ #include "tgsi/tgsi_parse.h" #include "svga_context.h" -#include "svga_state.h" -#include "svga_hw_reg.h" -#include "svga_cmd.h" /*********************************************************************** * Constant buffers diff --git a/src/gallium/drivers/svga/svga_pipe_depthstencil.c b/src/gallium/drivers/svga/svga_pipe_depthstencil.c index df636c08a0..34e60cb341 100644 --- a/src/gallium/drivers/svga/svga_pipe_depthstencil.c +++ b/src/gallium/drivers/svga/svga_pipe_depthstencil.c @@ -29,7 +29,6 @@ #include "util/u_memory.h" #include "svga_context.h" -#include "svga_state.h" #include "svga_hw_reg.h" diff --git a/src/gallium/drivers/svga/svga_pipe_draw.c b/src/gallium/drivers/svga/svga_pipe_draw.c index 0f24ef4ee8..4e0c499dc3 100644 --- a/src/gallium/drivers/svga/svga_pipe_draw.c +++ b/src/gallium/drivers/svga/svga_pipe_draw.c @@ -33,7 +33,6 @@ #include "svga_hw_reg.h" #include "svga_context.h" #include "svga_screen.h" -#include "svga_winsys.h" #include "svga_draw.h" #include "svga_state.h" #include "svga_swtnl.h" diff --git a/src/gallium/drivers/svga/svga_pipe_flush.c b/src/gallium/drivers/svga/svga_pipe_flush.c index 0becb0765a..3eb10336c4 100644 --- a/src/gallium/drivers/svga/svga_pipe_flush.c +++ b/src/gallium/drivers/svga/svga_pipe_flush.c @@ -28,13 +28,8 @@ #include "svga_screen_texture.h" #include "svga_context.h" #include "svga_winsys.h" -#include "svga_draw.h" #include "svga_debug.h" -#include "svga_hw_reg.h" - - - static void svga_flush( struct pipe_context *pipe, unsigned flags, diff --git a/src/gallium/drivers/svga/svga_pipe_fs.c b/src/gallium/drivers/svga/svga_pipe_fs.c index 5f1213e46a..32f07fb261 100644 --- a/src/gallium/drivers/svga/svga_pipe_fs.c +++ b/src/gallium/drivers/svga/svga_pipe_fs.c @@ -32,11 +32,9 @@ #include "svga_screen.h" #include "svga_context.h" -#include "svga_state.h" #include "svga_tgsi.h" #include "svga_hw_reg.h" #include "svga_cmd.h" -#include "svga_draw.h" #include "svga_debug.h" diff --git a/src/gallium/drivers/svga/svga_pipe_misc.c b/src/gallium/drivers/svga/svga_pipe_misc.c index 58cb1e6e23..8cf1f2e083 100644 --- a/src/gallium/drivers/svga/svga_pipe_misc.c +++ b/src/gallium/drivers/svga/svga_pipe_misc.c @@ -27,12 +27,6 @@ #include "svga_context.h" #include "svga_screen_texture.h" -#include "svga_state.h" -#include "svga_winsys.h" - -#include "svga_hw_reg.h" - - static void svga_set_scissor_state( struct pipe_context *pipe, diff --git a/src/gallium/drivers/svga/svga_pipe_query.c b/src/gallium/drivers/svga/svga_pipe_query.c index 01336b0a2c..08283e3731 100644 --- a/src/gallium/drivers/svga/svga_pipe_query.c +++ b/src/gallium/drivers/svga/svga_pipe_query.c @@ -32,7 +32,6 @@ #include "svga_screen.h" #include "svga_screen_buffer.h" #include "svga_winsys.h" -#include "svga_draw.h" #include "svga_debug.h" diff --git a/src/gallium/drivers/svga/svga_pipe_rasterizer.c b/src/gallium/drivers/svga/svga_pipe_rasterizer.c index b03f8eb9cf..9ea11aad9a 100644 --- a/src/gallium/drivers/svga/svga_pipe_rasterizer.c +++ b/src/gallium/drivers/svga/svga_pipe_rasterizer.c @@ -30,7 +30,6 @@ #include "util/u_memory.h" #include "svga_context.h" -#include "svga_state.h" #include "svga_hw_reg.h" diff --git a/src/gallium/drivers/svga/svga_pipe_sampler.c b/src/gallium/drivers/svga/svga_pipe_sampler.c index 460a101f8c..161c66dd4f 100644 --- a/src/gallium/drivers/svga/svga_pipe_sampler.c +++ b/src/gallium/drivers/svga/svga_pipe_sampler.c @@ -32,9 +32,6 @@ #include "svga_context.h" #include "svga_screen_texture.h" -#include "svga_state.h" - -#include "svga_hw_reg.h" #include "svga_debug.h" diff --git a/src/gallium/drivers/svga/svga_pipe_vertex.c b/src/gallium/drivers/svga/svga_pipe_vertex.c index 42f290d162..0bf43fa900 100644 --- a/src/gallium/drivers/svga/svga_pipe_vertex.c +++ b/src/gallium/drivers/svga/svga_pipe_vertex.c @@ -32,10 +32,6 @@ #include "svga_screen.h" #include "svga_screen_buffer.h" #include "svga_context.h" -#include "svga_state.h" -#include "svga_winsys.h" - -#include "svga_hw_reg.h" static void svga_set_vertex_buffers(struct pipe_context *pipe, diff --git a/src/gallium/drivers/svga/svga_pipe_vs.c b/src/gallium/drivers/svga/svga_pipe_vs.c index 7e6ab576ad..c4ac5304ac 100644 --- a/src/gallium/drivers/svga/svga_pipe_vs.c +++ b/src/gallium/drivers/svga/svga_pipe_vs.c @@ -33,7 +33,6 @@ #include "svga_screen.h" #include "svga_context.h" -#include "svga_state.h" #include "svga_tgsi.h" #include "svga_hw_reg.h" #include "svga_cmd.h" diff --git a/src/gallium/drivers/svga/svga_screen.c b/src/gallium/drivers/svga/svga_screen.c index fc1b3c980e..cd1ed7bac8 100644 --- a/src/gallium/drivers/svga/svga_screen.c +++ b/src/gallium/drivers/svga/svga_screen.c @@ -33,10 +33,8 @@ #include "svga_screen.h" #include "svga_screen_texture.h" #include "svga_screen_buffer.h" -#include "svga_cmd.h" #include "svga_debug.h" -#include "svga_hw_reg.h" #include "svga3d_shaderdefs.h" @@ -393,8 +391,6 @@ svga_screen_create(struct svga_winsys_screen *sws) pipe_mutex_init(svgascreen->tex_mutex); pipe_mutex_init(svgascreen->swc_mutex); - LIST_INITHEAD(&svgascreen->cached_buffers); - svga_screen_cache_init(svgascreen); return screen; diff --git a/src/gallium/drivers/svga/svga_screen.h b/src/gallium/drivers/svga/svga_screen.h index b94ca7fc1c..a009b60720 100644 --- a/src/gallium/drivers/svga/svga_screen.h +++ b/src/gallium/drivers/svga/svga_screen.h @@ -68,12 +68,6 @@ struct svga_screen pipe_mutex tex_mutex; pipe_mutex swc_mutex; /* Protects the use of swc and dirty_buffers */ - /** - * List of buffers with cached GMR. Ordered from the most recently used to - * the least recently used - */ - struct list_head cached_buffers; - struct svga_host_surface_cache cache; }; diff --git a/src/gallium/drivers/svga/svga_screen_buffer.c b/src/gallium/drivers/svga/svga_screen_buffer.c index 58a1aba464..430a6970fd 100644 --- a/src/gallium/drivers/svga/svga_screen_buffer.c +++ b/src/gallium/drivers/svga/svga_screen_buffer.c @@ -113,68 +113,9 @@ svga_buffer_destroy_hw_storage(struct svga_screen *ss, struct svga_buffer *sbuf) if(sbuf->hw.buf) { sws->buffer_destroy(sws, sbuf->hw.buf); sbuf->hw.buf = NULL; - assert(sbuf->head.prev && sbuf->head.next); - LIST_DEL(&sbuf->head); -#ifdef DEBUG - sbuf->head.next = sbuf->head.prev = NULL; -#endif } } -static INLINE enum pipe_error -svga_buffer_backup(struct svga_screen *ss, struct svga_buffer *sbuf) -{ - if (sbuf->hw.buf && sbuf->hw.num_ranges) { - void *src; - - if (!sbuf->swbuf) - sbuf->swbuf = align_malloc(sbuf->base.size, sbuf->base.alignment); - if (!sbuf->swbuf) - return PIPE_ERROR_OUT_OF_MEMORY; - - src = ss->sws->buffer_map(ss->sws, sbuf->hw.buf, - PIPE_BUFFER_USAGE_CPU_READ); - if (!src) - return PIPE_ERROR; - - memcpy(sbuf->swbuf, src, sbuf->base.size); - ss->sws->buffer_unmap(ss->sws, sbuf->hw.buf); - } - - return PIPE_OK; -} - -/** - * Try to make GMR space available by freeing the hardware storage of - * unmapped - */ -boolean -svga_buffer_free_cached_hw_storage(struct svga_screen *ss) -{ - struct list_head *curr; - struct svga_buffer *sbuf; - enum pipe_error ret = PIPE_OK; - - curr = ss->cached_buffers.prev; - - /* free the least recently used buffer's hw storage which is not mapped */ - do { - if(curr == &ss->cached_buffers) - return FALSE; - - sbuf = LIST_ENTRY(struct svga_buffer, curr, head); - - curr = curr->prev; - if (sbuf->map.count == 0) - ret = svga_buffer_backup(ss, sbuf); - - } while(sbuf->map.count != 0 || ret != PIPE_OK); - - svga_buffer_destroy_hw_storage(ss, sbuf); - - return TRUE; -} - struct svga_winsys_buffer * svga_winsys_buffer_create( struct svga_screen *ss, unsigned alignment, @@ -195,12 +136,6 @@ svga_winsys_buffer_create( struct svga_screen *ss, svga_screen_flush(ss, NULL); buf = sws->buffer_create(sws, alignment, usage, size); - SVGA_DBG(DEBUG_DMA|DEBUG_PERF, "evicting buffers to find %d bytes GMR\n", - size); - - /* Try evicing all buffer storage */ - while(!buf && svga_buffer_free_cached_hw_storage(ss)) - buf = sws->buffer_create(sws, alignment, usage, size); } return buf; @@ -226,8 +161,6 @@ svga_buffer_create_hw_storage(struct svga_screen *ss, return PIPE_ERROR_OUT_OF_MEMORY; assert(!sbuf->needs_flush); - assert(!sbuf->head.prev && !sbuf->head.next); - LIST_ADD(&sbuf->head, &ss->cached_buffers); } return PIPE_OK; @@ -311,7 +244,6 @@ static void svga_buffer_upload_flush(struct svga_context *svga, struct svga_buffer *sbuf) { - struct svga_screen *ss = svga_screen(svga->pipe.screen); SVGA3dCopyBox *boxes; unsigned i; @@ -348,13 +280,16 @@ svga_buffer_upload_flush(struct svga_context *svga, assert(sbuf->head.prev && sbuf->head.next); LIST_DEL(&sbuf->head); +#ifdef DEBUG + sbuf->head.next = sbuf->head.prev = NULL; +#endif sbuf->needs_flush = FALSE; - /* XXX: do we care about cached_buffers any more ?*/ - LIST_ADD(&sbuf->head, &ss->cached_buffers); sbuf->hw.svga = NULL; sbuf->hw.boxes = NULL; + sbuf->host_written = TRUE; + /* Decrement reference count */ pipe_reference(&(sbuf->base.reference), NULL); sbuf = NULL; @@ -437,17 +372,17 @@ svga_buffer_map_range( struct pipe_screen *screen, } else { if(!sbuf->hw.buf) { - struct svga_winsys_surface *handle = sbuf->handle; - if(svga_buffer_create_hw_storage(ss, sbuf) != PIPE_OK) return NULL; /* Populate the hardware storage if the host surface pre-existed */ - if((usage & PIPE_BUFFER_USAGE_CPU_READ) && handle) { + if(sbuf->host_written) { SVGA3dSurfaceDMAFlags flags; enum pipe_error ret; struct pipe_fence_handle *fence = NULL; + assert(sbuf->handle); + SVGA_DBG(DEBUG_DMA|DEBUG_PERF, "dma from sid %p (buffer), bytes %u - %u\n", sbuf->handle, 0, sbuf->base.size); @@ -478,17 +413,6 @@ svga_buffer_map_range( struct pipe_screen *screen, sws->fence_reference(sws, &fence, NULL); } } - else { - if((usage & PIPE_BUFFER_USAGE_CPU_READ) && !sbuf->needs_flush) { - /* We already had the hardware storage but we would have to issue - * a download if we hadn't, so move the buffer to the begginning - * of the LRU list. - */ - assert(sbuf->head.prev && sbuf->head.next); - LIST_DEL(&sbuf->head); - LIST_ADD(&sbuf->head, &ss->cached_buffers); - } - } map = sws->buffer_map(sws, sbuf->hw.buf, usage); } @@ -572,10 +496,8 @@ svga_buffer_destroy( struct pipe_buffer *buf ) assert(!sbuf->needs_flush); - if(sbuf->handle) { - SVGA_DBG(DEBUG_DMA, "release sid %p sz %d\n", sbuf->handle, sbuf->base.size); - svga_screen_surface_destroy(ss, &sbuf->key, &sbuf->handle); - } + if(sbuf->handle) + svga_buffer_destroy_host_surface(ss, sbuf); if(sbuf->hw.buf) svga_buffer_destroy_hw_storage(ss, sbuf); @@ -595,6 +517,9 @@ svga_buffer_create(struct pipe_screen *screen, struct svga_screen *ss = svga_screen(screen); struct svga_buffer *sbuf; + assert(size); + assert(alignment); + sbuf = CALLOC_STRUCT(svga_buffer); if(!sbuf) goto error1; @@ -755,8 +680,7 @@ svga_buffer_handle(struct svga_context *svga, assert(sbuf->hw.svga == svga); sbuf->needs_flush = TRUE; - assert(sbuf->head.prev && sbuf->head.next); - LIST_DEL(&sbuf->head); + assert(!sbuf->head.prev && !sbuf->head.next); LIST_ADDTAIL(&sbuf->head, &svga->dirty_buffers); } diff --git a/src/gallium/drivers/svga/svga_screen_buffer.h b/src/gallium/drivers/svga/svga_screen_buffer.h index 5d7af5a7c5..448ac107c7 100644 --- a/src/gallium/drivers/svga/svga_screen_buffer.h +++ b/src/gallium/drivers/svga/svga_screen_buffer.h @@ -135,6 +135,11 @@ struct svga_buffer */ struct svga_winsys_surface *handle; + /** + * Whether the host has been ever written. + */ + boolean host_written; + struct { unsigned count; boolean writing; @@ -178,9 +183,6 @@ svga_buffer_handle(struct svga_context *svga, void svga_context_flush_buffers(struct svga_context *svga); -boolean -svga_buffer_free_cached_hw_storage(struct svga_screen *ss); - struct svga_winsys_buffer * svga_winsys_buffer_create(struct svga_screen *ss, unsigned alignment, diff --git a/src/gallium/drivers/svga/svga_screen_texture.c b/src/gallium/drivers/svga/svga_screen_texture.c index 2224c2d394..0d69007fd8 100644 --- a/src/gallium/drivers/svga/svga_screen_texture.c +++ b/src/gallium/drivers/svga/svga_screen_texture.c @@ -306,11 +306,19 @@ svga_texture_create(struct pipe_screen *screen, tex->key.numFaces = 1; } + tex->key.cachable = 1; + if(templat->tex_usage & PIPE_TEXTURE_USAGE_SAMPLER) tex->key.flags |= SVGA3D_SURFACE_HINT_TEXTURE; - if(templat->tex_usage & PIPE_TEXTURE_USAGE_PRIMARY) + if(templat->tex_usage & PIPE_TEXTURE_USAGE_DISPLAY_TARGET) { + tex->key.cachable = 0; + } + + if(templat->tex_usage & PIPE_TEXTURE_USAGE_PRIMARY) { tex->key.flags |= SVGA3D_SURFACE_HINT_SCANOUT; + tex->key.cachable = 0; + } /* * XXX: Never pass the SVGA3D_SURFACE_HINT_RENDERTARGET hint. Mesa cannot @@ -333,8 +341,6 @@ svga_texture_create(struct pipe_screen *screen, if(tex->key.format == SVGA3D_FORMAT_INVALID) goto error2; - tex->key.cachable = 1; - SVGA_DBG(DEBUG_DMA, "surface_create for texture\n", tex->handle); tex->handle = svga_screen_surface_create(svgascreen, &tex->key); if (tex->handle) @@ -416,6 +422,62 @@ svga_texture_blanket(struct pipe_screen * screen, } +struct pipe_texture * +svga_screen_texture_wrap_surface(struct pipe_screen *screen, + struct pipe_texture *base, + enum SVGA3dSurfaceFormat format, + struct svga_winsys_surface *srf) +{ + struct svga_texture *tex; + assert(screen); + + /* Only supports one type */ + if (base->target != PIPE_TEXTURE_2D || + base->last_level != 0 || + base->depth0 != 1) { + return NULL; + } + + if (!srf) + return NULL; + + if (svga_translate_format(base->format) != format) { + unsigned f1 = svga_translate_format(base->format); + unsigned f2 = format; + + /* It's okay for XRGB and ARGB or depth with/out stencil to get mixed up */ + if ( !( (f1 == SVGA3D_X8R8G8B8 && f2 == SVGA3D_A8R8G8B8) || + (f1 == SVGA3D_A8R8G8B8 && f2 == SVGA3D_X8R8G8B8) || + (f1 == SVGA3D_Z_D24X8 && f2 == SVGA3D_Z_D24S8) ) ) { + debug_printf("%s wrong format %u != %u\n", __FUNCTION__, f1, f2); + return NULL; + } + } + + tex = CALLOC_STRUCT(svga_texture); + if (!tex) + return NULL; + + tex->base = *base; + + + if (format == 1) + tex->base.format = PIPE_FORMAT_X8R8G8B8_UNORM; + else if (format == 2) + tex->base.format = PIPE_FORMAT_A8R8G8B8_UNORM; + + pipe_reference_init(&tex->base.reference, 1); + tex->base.screen = screen; + + SVGA_DBG(DEBUG_DMA, "wrap surface sid %p\n", srf); + + tex->key.cachable = 0; + tex->handle = srf; + + return &tex->base; +} + + static void svga_texture_destroy(struct pipe_texture *pt) { diff --git a/src/gallium/drivers/svga/svga_state_framebuffer.c b/src/gallium/drivers/svga/svga_state_framebuffer.c index cfdcae4ee4..eda1aefd67 100644 --- a/src/gallium/drivers/svga/svga_state_framebuffer.c +++ b/src/gallium/drivers/svga/svga_state_framebuffer.c @@ -32,8 +32,6 @@ #include "svga_cmd.h" #include "svga_debug.h" -#include "svga_hw_reg.h" - /*********************************************************************** * Hardware state update diff --git a/src/gallium/drivers/svga/svga_state_rss.c b/src/gallium/drivers/svga/svga_state_rss.c index 8b6803a285..2f9adaeb56 100644 --- a/src/gallium/drivers/svga/svga_state_rss.c +++ b/src/gallium/drivers/svga/svga_state_rss.c @@ -31,9 +31,6 @@ #include "svga_state.h" #include "svga_cmd.h" -#include "svga_hw_reg.h" - - struct rs_queue { unsigned rs_count; diff --git a/src/gallium/drivers/svga/svga_state_tss.c b/src/gallium/drivers/svga/svga_state_tss.c index b313794520..b3c9687b1a 100644 --- a/src/gallium/drivers/svga/svga_state_tss.c +++ b/src/gallium/drivers/svga/svga_state_tss.c @@ -33,8 +33,6 @@ #include "svga_state.h" #include "svga_cmd.h" -#include "svga_hw_reg.h" - void svga_cleanup_tss_binding(struct svga_context *svga) { diff --git a/src/gallium/drivers/svga/svga_swtnl_backend.c b/src/gallium/drivers/svga/svga_swtnl_backend.c index b4f757a47a..aafb3e26b0 100644 --- a/src/gallium/drivers/svga/svga_swtnl_backend.c +++ b/src/gallium/drivers/svga/svga_swtnl_backend.c @@ -31,7 +31,6 @@ #include "pipe/p_inlines.h" #include "util/u_math.h" #include "util/u_memory.h" -#include "util/u_simple_shaders.h" #include "svga_context.h" #include "svga_state.h" @@ -87,13 +86,13 @@ svga_vbuf_render_allocate_vertices( struct vbuf_render *render, if (!svga_render->vbuf) { svga_render->vbuf_size = MAX2(size, svga_render->vbuf_alloc_size); svga_render->vbuf = pipe_buffer_create(screen, - 0, + 16, PIPE_BUFFER_USAGE_VERTEX, svga_render->vbuf_size); if(!svga_render->vbuf) { svga_context_flush(svga, NULL); svga_render->vbuf = pipe_buffer_create(screen, - 0, + 16, PIPE_BUFFER_USAGE_VERTEX, svga_render->vbuf_size); assert(svga_render->vbuf); @@ -123,7 +122,9 @@ svga_vbuf_render_map_vertices( struct vbuf_render *render ) char *ptr = (char*)pipe_buffer_map(screen, svga_render->vbuf, PIPE_BUFFER_USAGE_CPU_WRITE | - PIPE_BUFFER_USAGE_FLUSH_EXPLICIT); + PIPE_BUFFER_USAGE_FLUSH_EXPLICIT | + PIPE_BUFFER_USAGE_DISCARD | + PIPE_BUFFER_USAGE_UNSYNCHRONIZED); return ptr + svga_render->vbuf_offset; } @@ -259,14 +260,14 @@ svga_vbuf_render_draw( struct vbuf_render *render, if (!svga_render->ibuf) { svga_render->ibuf_size = MAX2(size, svga_render->ibuf_alloc_size); svga_render->ibuf = pipe_buffer_create(screen, - 0, + 2, PIPE_BUFFER_USAGE_VERTEX, svga_render->ibuf_size); svga_render->ibuf_offset = 0; } - pipe_buffer_write(screen, svga_render->ibuf, - svga_render->ibuf_offset, 2 * nr_indices, indices); + pipe_buffer_write_nooverlap(screen, svga_render->ibuf, + svga_render->ibuf_offset, 2 * nr_indices, indices); /* off to hardware */ diff --git a/src/gallium/drivers/svga/svga_swtnl_draw.c b/src/gallium/drivers/svga/svga_swtnl_draw.c index 7655121bec..0ae58c7d9d 100644 --- a/src/gallium/drivers/svga/svga_swtnl_draw.c +++ b/src/gallium/drivers/svga/svga_swtnl_draw.c @@ -27,7 +27,6 @@ #include "draw/draw_vbuf.h" #include "pipe/p_inlines.h" #include "pipe/p_state.h" -#include "util/u_memory.h" #include "svga_context.h" #include "svga_swtnl.h" diff --git a/src/gallium/drivers/svga/svga_swtnl_state.c b/src/gallium/drivers/svga/svga_swtnl_state.c index 94b6ccc62d..fe03e207ff 100644 --- a/src/gallium/drivers/svga/svga_swtnl_state.c +++ b/src/gallium/drivers/svga/svga_swtnl_state.c @@ -27,7 +27,6 @@ #include "draw/draw_vbuf.h" #include "pipe/p_inlines.h" #include "pipe/p_state.h" -#include "util/u_memory.h" #include "svga_context.h" #include "svga_swtnl.h" diff --git a/src/gallium/drivers/svga/svga_tgsi_decl_sm20.c b/src/gallium/drivers/svga/svga_tgsi_decl_sm20.c index 23b3ace7f3..1ae9906761 100644 --- a/src/gallium/drivers/svga/svga_tgsi_decl_sm20.c +++ b/src/gallium/drivers/svga/svga_tgsi_decl_sm20.c @@ -29,9 +29,6 @@ #include "util/u_memory.h" #include "svga_tgsi_emit.h" -#include "svga_context.h" - - static boolean ps20_input( struct svga_shader_emitter *emit, diff --git a/src/gallium/drivers/svga/svga_tgsi_decl_sm30.c b/src/gallium/drivers/svga/svga_tgsi_decl_sm30.c index d1c7336dec..43fc0d3235 100644 --- a/src/gallium/drivers/svga/svga_tgsi_decl_sm30.c +++ b/src/gallium/drivers/svga/svga_tgsi_decl_sm30.c @@ -29,7 +29,6 @@ #include "util/u_memory.h" #include "svga_tgsi_emit.h" -#include "svga_context.h" static boolean translate_vs_ps_semantic( struct tgsi_declaration_semantic semantic, unsigned *usage, diff --git a/src/gallium/drivers/svga/svga_winsys.h b/src/gallium/drivers/svga/svga_winsys.h index 59f299c185..27b99fe4c1 100644 --- a/src/gallium/drivers/svga/svga_winsys.h +++ b/src/gallium/drivers/svga/svga_winsys.h @@ -296,4 +296,10 @@ svga_screen_buffer_from_texture(struct pipe_texture *texture, struct pipe_buffer **buffer, unsigned *stride); +struct pipe_texture * +svga_screen_texture_wrap_surface(struct pipe_screen *screen, + struct pipe_texture *base, + enum SVGA3dSurfaceFormat format, + struct svga_winsys_surface *srf); + #endif /* SVGA_WINSYS_H_ */ diff --git a/src/gallium/drivers/trace/tr_drm.c b/src/gallium/drivers/trace/tr_drm.c index 48d1c4051c..e7ca3a86ea 100644 --- a/src/gallium/drivers/trace/tr_drm.c +++ b/src/gallium/drivers/trace/tr_drm.c @@ -173,6 +173,7 @@ trace_drm_create(struct drm_api *api) if (!tr_api) goto error; + tr_api->base.driver_name = api->driver_name; tr_api->base.create_screen = trace_drm_create_screen; tr_api->base.create_context = trace_drm_create_context; tr_api->base.texture_from_shared_handle = trace_drm_texture_from_shared_handle; diff --git a/src/gallium/include/pipe/p_inlines.h b/src/gallium/include/pipe/p_inlines.h index 5fbd62a03d..72f5c1dc2a 100644 --- a/src/gallium/include/pipe/p_inlines.h +++ b/src/gallium/include/pipe/p_inlines.h @@ -63,13 +63,6 @@ pipe_buffer_map(struct pipe_screen *screen, if(screen->buffer_map_range) { unsigned offset = 0; unsigned length = buf->size; - - /* XXX: Actually we should be using/detecting DISCARD - * instead of assuming that WRITE implies discard */ - if((usage & PIPE_BUFFER_USAGE_CPU_WRITE) && - !(usage & PIPE_BUFFER_USAGE_DISCARD)) - usage |= PIPE_BUFFER_USAGE_CPU_READ; - return screen->buffer_map_range(screen, buf, offset, length, usage); } else @@ -126,7 +119,39 @@ pipe_buffer_write(struct pipe_screen *screen, map = pipe_buffer_map_range(screen, buf, offset, size, PIPE_BUFFER_USAGE_CPU_WRITE | - PIPE_BUFFER_USAGE_FLUSH_EXPLICIT); + PIPE_BUFFER_USAGE_FLUSH_EXPLICIT | + PIPE_BUFFER_USAGE_DISCARD); + assert(map); + if(map) { + memcpy((uint8_t *)map + offset, data, size); + pipe_buffer_flush_mapped_range(screen, buf, offset, size); + pipe_buffer_unmap(screen, buf); + } +} + +/** + * Special case for writing non-overlapping ranges. + * + * We can avoid GPU/CPU synchronization when writing range that has never + * been written before. + */ +static INLINE void +pipe_buffer_write_nooverlap(struct pipe_screen *screen, + struct pipe_buffer *buf, + unsigned offset, unsigned size, + const void *data) +{ + void *map; + + assert(offset < buf->size); + assert(offset + size <= buf->size); + assert(size); + + map = pipe_buffer_map_range(screen, buf, offset, size, + PIPE_BUFFER_USAGE_CPU_WRITE | + PIPE_BUFFER_USAGE_FLUSH_EXPLICIT | + PIPE_BUFFER_USAGE_DISCARD | + PIPE_BUFFER_USAGE_UNSYNCHRONIZED); assert(map); if(map) { memcpy((uint8_t *)map + offset, data, size); diff --git a/src/gallium/include/state_tracker/drm_api.h b/src/gallium/include/state_tracker/drm_api.h index bb928928c9..b248a81880 100644 --- a/src/gallium/include/state_tracker/drm_api.h +++ b/src/gallium/include/state_tracker/drm_api.h @@ -31,6 +31,11 @@ struct drm_api const char *name; /** + * Kernel driver name, as accepted by drmOpenByName. + */ + const char *driver_name; + + /** * Special buffer functions */ /*@{*/ diff --git a/src/gallium/state_trackers/dri/dri_context.c b/src/gallium/state_trackers/dri/dri_context.c index f2e5f3fb23..07f0554cc0 100644 --- a/src/gallium/state_trackers/dri/dri_context.c +++ b/src/gallium/state_trackers/dri/dri_context.c @@ -101,6 +101,12 @@ dri_destroy_context(__DRIcontext * cPriv) { struct dri_context *ctx = dri_context(cPriv); + /* note: we are freeing values and nothing more because + * driParseConfigFiles allocated values only - the rest + * is owned by screen optionCache. + */ + FREE(ctx->optionCache.values); + /* No particular reason to wait for command completion before * destroying a context, but it is probably worthwhile flushing it * to avoid having to add code elsewhere to cope with flushing a diff --git a/src/gallium/state_trackers/dri/dri_drawable.c b/src/gallium/state_trackers/dri/dri_drawable.c index 0fdfa96b35..28fd8decf1 100644 --- a/src/gallium/state_trackers/dri/dri_drawable.c +++ b/src/gallium/state_trackers/dri/dri_drawable.c @@ -123,11 +123,12 @@ dri_get_buffers(__DRIdrawable * dPriv) struct dri_drawable *drawable = dri_drawable(dPriv); struct pipe_surface *surface = NULL; - struct pipe_screen *screen = dri_screen(drawable->sPriv)->pipe_screen; + struct dri_screen *st_screen = dri_screen(drawable->sPriv); + struct pipe_screen *screen = st_screen->pipe_screen; __DRIbuffer *buffers = NULL; __DRIscreen *dri_screen = drawable->sPriv; __DRIdrawable *dri_drawable = drawable->dPriv; - struct drm_api *api = ((struct dri_screen*)(dri_screen->private))->api; + struct drm_api *api = st_screen->api; boolean have_depth = FALSE; int i, count; @@ -180,7 +181,9 @@ dri_get_buffers(__DRIdrawable * dPriv) switch (buffers[i].attachment) { case __DRI_BUFFER_FRONT_LEFT: - continue; + if (!st_screen->auto_fake_front) + continue; + /* fallthrough */ case __DRI_BUFFER_FAKE_FRONT_LEFT: index = ST_SURFACE_FRONT_LEFT; format = drawable->color_format; @@ -373,8 +376,8 @@ dri_create_buffer(__DRIscreen * sPriv, /* TODO incase of double buffer visual, delay fake creation */ i = 0; drawable->attachments[i++] = __DRI_BUFFER_FRONT_LEFT; - drawable->attachments[i++] = __DRI_BUFFER_FAKE_FRONT_LEFT; - + if (!screen->auto_fake_front) + drawable->attachments[i++] = __DRI_BUFFER_FAKE_FRONT_LEFT; if (visual->doubleBufferMode) drawable->attachments[i++] = __DRI_BUFFER_BACK_LEFT; if (visual->depthBits && visual->stencilBits) diff --git a/src/gallium/state_trackers/dri/dri_screen.c b/src/gallium/state_trackers/dri/dri_screen.c index d8c054313b..cdc8eb1b12 100644 --- a/src/gallium/state_trackers/dri/dri_screen.c +++ b/src/gallium/state_trackers/dri/dri_screen.c @@ -292,6 +292,8 @@ dri_init_screen2(__DRIscreen * sPriv) { struct dri_screen *screen; struct drm_create_screen_arg arg; + const __DRIdri2LoaderExtension *dri2_ext = + sPriv->dri2.loader; screen = CALLOC_STRUCT(dri_screen); if (!screen) @@ -317,6 +319,9 @@ dri_init_screen2(__DRIscreen * sPriv) driParseOptionInfo(&screen->optionCache, __driConfigOptions, __driNConfigOptions); + screen->auto_fake_front = dri2_ext->base.version >= 3 && + dri2_ext->getBuffersWithFormat != NULL; + return dri_fill_in_modes(screen, 32); fail: return NULL; @@ -326,8 +331,18 @@ static void dri_destroy_screen(__DRIscreen * sPriv) { struct dri_screen *screen = dri_screen(sPriv); + int i; screen->pipe_screen->destroy(screen->pipe_screen); + + for (i = 0; i < (1 << screen->optionCache.tableSize); ++i) { + FREE(screen->optionCache.info[i].name); + FREE(screen->optionCache.info[i].ranges); + } + + FREE(screen->optionCache.info); + FREE(screen->optionCache.values); + FREE(screen); sPriv->private = NULL; } diff --git a/src/gallium/state_trackers/dri/dri_screen.h b/src/gallium/state_trackers/dri/dri_screen.h index 03387a0e81..75a0ee4250 100644 --- a/src/gallium/state_trackers/dri/dri_screen.h +++ b/src/gallium/state_trackers/dri/dri_screen.h @@ -59,6 +59,7 @@ struct dri_screen struct pipe_screen *pipe_screen; boolean d_depth_bits_last; boolean sd_depth_bits_last; + boolean auto_fake_front; }; /** cast wrapper */ diff --git a/src/gallium/state_trackers/egl/Makefile b/src/gallium/state_trackers/egl/Makefile index e825aa718b..b696f2fae9 100644 --- a/src/gallium/state_trackers/egl/Makefile +++ b/src/gallium/state_trackers/egl/Makefile @@ -1,19 +1,75 @@ TOP = ../../../.. include $(TOP)/configs/current -LIBNAME = egldrm - -LIBRARY_INCLUDES = \ +common_INCLUDES = \ + -I. \ -I$(TOP)/src/gallium/include \ -I$(TOP)/src/gallium/auxiliary \ - -I$(TOP)/src/mesa/drivers/dri/common \ - -I$(TOP)/src/mesa \ - -I$(TOP)/include \ -I$(TOP)/src/egl/main \ + -I$(TOP)/include + +common_SOURCES = $(wildcard common/*.c) +common_OBJECTS = $(common_SOURCES:.c=.o) + + +x11_INCLUDES = \ + -I$(TOP)/src/gallium/drivers \ + -I$(TOP)/src/glx/x11 \ + -I$(TOP)/src/egl/drivers/xdri \ + -I$(TOP)/src/mesa \ $(shell pkg-config --cflags-only-I libdrm) +x11_SOURCES = $(wildcard x11/*.c) \ + $(TOP)/src/glx/x11/dri2.c \ + $(TOP)/src/egl/drivers/xdri/glxinit.c +x11_OBJECTS = $(x11_SOURCES:.c=.o) + + +kms_INCLUDES = $(shell pkg-config --cflags-only-I libdrm) +kms_SOURCES = $(wildcard kms/*.c) +kms_OBJECTS = $(kms_SOURCES:.c=.o) + + +ALL_INCLUDES = $(common_INCLUDES) $(x11_INCLUDES) $(kms_INCLUDES) +ALL_SOURCES = $(common_SOURCES) $(x11_SOURCES) $(kms_SOURCES) +ALL_OBJECTS = $(common_OBJECTS) $(x11_OBJECTS) $(kms_OBJECTS) + +##### TARGETS ##### + +EGL_DISPLAYS_MODS = $(foreach dpy, $(EGL_DISPLAYS), libegl$(dpy).a) + +default: depend $(EGL_DISPLAYS_MODS) + + +libeglx11.a: $(x11_OBJECTS) $(common_OBJECTS) Makefile + $(MKLIB) -o eglx11 -static $(x11_OBJECTS) $(common_OBJECTS) + +libeglkms.a: $(kms_OBJECTS) $(common_OBJECTS) Makefile + $(MKLIB) -o eglkms -static $(kms_OBJECTS) $(common_OBJECTS) + +depend: + rm -f depend + touch depend + $(MKDEP) $(MKDEP_OPTIONS) $(ALL_INCLUDES) $(ALL_SOURCES) 2> /dev/null + +clean: + rm -f $(ALL_OBJECTS) + rm -f $(EGL_DISPLAYS_MODS) + rm -f depend depend.bak + +# Dummy target +install: + @echo -n "" + +##### RULES ##### + +$(common_OBJECTS): %.o: %.c + $(CC) -c $(common_INCLUDES) $(DEFINES) $(CFLAGS) $< -o $@ -C_SOURCES = $(wildcard ./*.c) +$(x11_OBJECTS): %.o: %.c + $(CC) -c $(common_INCLUDES) $(x11_INCLUDES) $(DEFINES) $(CFLAGS) $< -o $@ +$(kms_OBJECTS): %.o: %.c + $(CC) -c $(common_INCLUDES) $(kms_INCLUDES) $(DEFINES) $(CFLAGS) $< -o $@ -include ../../Makefile.template +sinclude depend diff --git a/src/gallium/state_trackers/egl_g3d/common/egl_g3d.c b/src/gallium/state_trackers/egl/common/egl_g3d.c index 2ac6215646..2ac6215646 100644 --- a/src/gallium/state_trackers/egl_g3d/common/egl_g3d.c +++ b/src/gallium/state_trackers/egl/common/egl_g3d.c diff --git a/src/gallium/state_trackers/egl_g3d/common/egl_g3d.h b/src/gallium/state_trackers/egl/common/egl_g3d.h index 3dae8c4052..3dae8c4052 100644 --- a/src/gallium/state_trackers/egl_g3d/common/egl_g3d.h +++ b/src/gallium/state_trackers/egl/common/egl_g3d.h diff --git a/src/gallium/state_trackers/egl_g3d/common/egl_st.c b/src/gallium/state_trackers/egl/common/egl_st.c index a88ff911cd..a88ff911cd 100644 --- a/src/gallium/state_trackers/egl_g3d/common/egl_st.c +++ b/src/gallium/state_trackers/egl/common/egl_st.c diff --git a/src/gallium/state_trackers/egl_g3d/common/egl_st.h b/src/gallium/state_trackers/egl/common/egl_st.h index 8fb464bd3d..8fb464bd3d 100644 --- a/src/gallium/state_trackers/egl_g3d/common/egl_st.h +++ b/src/gallium/state_trackers/egl/common/egl_st.h diff --git a/src/gallium/state_trackers/egl_g3d/common/native.h b/src/gallium/state_trackers/egl/common/native.h index 72a9cec7ef..72a9cec7ef 100644 --- a/src/gallium/state_trackers/egl_g3d/common/native.h +++ b/src/gallium/state_trackers/egl/common/native.h diff --git a/src/gallium/state_trackers/egl_g3d/common/st_public_tmp.h b/src/gallium/state_trackers/egl/common/st_public_tmp.h index 507a0ec402..507a0ec402 100644 --- a/src/gallium/state_trackers/egl_g3d/common/st_public_tmp.h +++ b/src/gallium/state_trackers/egl/common/st_public_tmp.h diff --git a/src/gallium/state_trackers/egl/egl_context.c b/src/gallium/state_trackers/egl/egl_context.c deleted file mode 100644 index fee186c601..0000000000 --- a/src/gallium/state_trackers/egl/egl_context.c +++ /dev/null @@ -1,105 +0,0 @@ - -#include "utils.h" -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include "egl_tracker.h" - -#include "egllog.h" - - -#include "pipe/p_context.h" -#include "pipe/p_screen.h" - -#include "state_tracker/st_public.h" -#include "state_tracker/drm_api.h" - -#include "GL/internal/glcore.h" - -_EGLContext * -drm_create_context(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, _EGLContext *share_list, const EGLint *attrib_list) -{ - struct drm_device *dev = lookup_drm_device(dpy); - struct drm_context *ctx; - struct drm_context *share = NULL; - struct st_context *st_share = NULL; - int i; - __GLcontextModes *visual; - - for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) { - switch (attrib_list[i]) { - /* no attribs defined for now */ - default: - _eglError(EGL_BAD_ATTRIBUTE, "eglCreateContext"); - return EGL_NO_CONTEXT; - } - } - - ctx = (struct drm_context *) calloc(1, sizeof(struct drm_context)); - if (!ctx) - goto err_c; - - _eglInitContext(drv, &ctx->base, conf, attrib_list); - - ctx->pipe = dev->api->create_context(dev->api, dev->screen); - if (!ctx->pipe) - goto err_pipe; - - if (share) - st_share = share->st; - - visual = drm_visual_from_config(conf); - ctx->st = st_create_context(ctx->pipe, visual, st_share); - drm_visual_modes_destroy(visual); - - if (!ctx->st) - goto err_gl; - - return &ctx->base; - -err_gl: - ctx->pipe->destroy(ctx->pipe); -err_pipe: - free(ctx); -err_c: - return NULL; -} - -EGLBoolean -drm_destroy_context(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *context) -{ - struct drm_context *c = lookup_drm_context(context); - if (!_eglIsContextBound(&c->base)) { - st_destroy_context(c->st); - free(c); - } - return EGL_TRUE; -} - -EGLBoolean -drm_make_current(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *draw, _EGLSurface *read, _EGLContext *context) -{ - struct drm_surface *readSurf = lookup_drm_surface(read); - struct drm_surface *drawSurf = lookup_drm_surface(draw); - struct drm_context *ctx = lookup_drm_context(context); - EGLBoolean b; - - b = _eglMakeCurrent(drv, dpy, draw, read, context); - if (!b) - return EGL_FALSE; - - if (ctx) { - if (!drawSurf || !readSurf) - return EGL_FALSE; - - st_make_current(ctx->st, drawSurf->stfb, readSurf->stfb); - - /* st_resize_framebuffer needs a bound context to work */ - st_resize_framebuffer(drawSurf->stfb, drawSurf->w, drawSurf->h); - st_resize_framebuffer(readSurf->stfb, readSurf->w, readSurf->h); - } else { - st_make_current(NULL, NULL, NULL); - } - - return EGL_TRUE; -} diff --git a/src/gallium/state_trackers/egl/egl_surface.c b/src/gallium/state_trackers/egl/egl_surface.c deleted file mode 100644 index d55aa51b82..0000000000 --- a/src/gallium/state_trackers/egl/egl_surface.c +++ /dev/null @@ -1,443 +0,0 @@ - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include "egl_tracker.h" - -#include "egllog.h" - -#include "pipe/p_inlines.h" -#include "pipe/p_screen.h" -#include "pipe/p_context.h" - -#include "state_tracker/drm_api.h" - -#include "util/u_format.h" -#include "util/u_rect.h" - -/* - * Util functions - */ - -static drmModeModeInfoPtr -drm_find_mode(drmModeConnectorPtr connector, _EGLMode *mode) -{ - int i; - drmModeModeInfoPtr m = NULL; - - for (i = 0; i < connector->count_modes; i++) { - m = &connector->modes[i]; - if (m->hdisplay == mode->Width && m->vdisplay == mode->Height && m->vrefresh == mode->RefreshRate) - break; - m = &connector->modes[0]; /* if we can't find one, return first */ - } - - return m; -} - -static struct st_framebuffer * -drm_create_framebuffer(struct pipe_screen *screen, - const __GLcontextModes *visual, - unsigned width, - unsigned height, - void *priv) -{ - enum pipe_format color_format, depth_stencil_format; - boolean d_depth_bits_last; - boolean ds_depth_bits_last; - - d_depth_bits_last = - screen->is_format_supported(screen, PIPE_FORMAT_X8Z24_UNORM, - PIPE_TEXTURE_2D, - PIPE_TEXTURE_USAGE_DEPTH_STENCIL, 0); - ds_depth_bits_last = - screen->is_format_supported(screen, PIPE_FORMAT_S8Z24_UNORM, - PIPE_TEXTURE_2D, - PIPE_TEXTURE_USAGE_DEPTH_STENCIL, 0); - - if (visual->redBits == 8) { - if (visual->alphaBits == 8) - color_format = PIPE_FORMAT_A8R8G8B8_UNORM; - else - color_format = PIPE_FORMAT_X8R8G8B8_UNORM; - } else { - color_format = PIPE_FORMAT_R5G6B5_UNORM; - } - - switch(visual->depthBits) { - default: - case 0: - depth_stencil_format = PIPE_FORMAT_NONE; - break; - case 16: - depth_stencil_format = PIPE_FORMAT_Z16_UNORM; - break; - case 24: - if (visual->stencilBits == 0) { - depth_stencil_format = (d_depth_bits_last) ? - PIPE_FORMAT_X8Z24_UNORM: - PIPE_FORMAT_Z24X8_UNORM; - } else { - depth_stencil_format = (ds_depth_bits_last) ? - PIPE_FORMAT_S8Z24_UNORM: - PIPE_FORMAT_Z24S8_UNORM; - } - break; - case 32: - depth_stencil_format = PIPE_FORMAT_Z32_UNORM; - break; - } - - return st_create_framebuffer(visual, - color_format, - depth_stencil_format, - depth_stencil_format, - width, - height, - priv); -} - -static void -drm_create_texture(_EGLDisplay *dpy, - struct drm_screen *scrn, - unsigned w, unsigned h) -{ - struct drm_device *dev = lookup_drm_device(dpy); - struct pipe_screen *screen = dev->screen; - struct pipe_surface *surface; - struct pipe_texture *texture; - struct pipe_texture templat; - struct pipe_buffer *buf = NULL; - unsigned pitch = 0; - - memset(&templat, 0, sizeof(templat)); - templat.tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET; - templat.tex_usage |= PIPE_TEXTURE_USAGE_PRIMARY; - templat.target = PIPE_TEXTURE_2D; - templat.last_level = 0; - templat.depth0 = 1; - templat.format = PIPE_FORMAT_A8R8G8B8_UNORM; - templat.width0 = w; - templat.height0 = h; - - texture = screen->texture_create(dev->screen, - &templat); - - if (!texture) - goto err_tex; - - surface = screen->get_tex_surface(screen, - texture, - 0, - 0, - 0, - PIPE_BUFFER_USAGE_GPU_WRITE); - - if (!surface) - goto err_surf; - - scrn->tex = texture; - scrn->surface = surface; - scrn->front.width = w; - scrn->front.height = h; - scrn->front.pitch = pitch; - dev->api->local_handle_from_texture(dev->api, screen, texture, - &scrn->front.pitch, &scrn->front.handle); - if (0) - goto err_handle; - - return; - -err_handle: - pipe_surface_reference(&surface, NULL); -err_surf: - pipe_texture_reference(&texture, NULL); -err_tex: - pipe_buffer_reference(&buf, NULL); - return; -} - -/* - * Exported functions - */ - -void -drm_takedown_shown_screen(_EGLDisplay *dpy, struct drm_screen *screen) -{ - struct drm_device *dev = lookup_drm_device(dpy); - - screen->surf = NULL; - - drmModeSetCrtc( - dev->drmFD, - screen->crtcID, - 0, /* FD */ - 0, 0, - NULL, 0, /* List of output ids */ - NULL); - - drmModeRmFB(dev->drmFD, screen->fbID); - drmModeFreeFB(screen->fb); - screen->fb = NULL; - - pipe_surface_reference(&screen->surface, NULL); - pipe_texture_reference(&screen->tex, NULL); - - screen->shown = 0; -} - -/** - * Called by libEGL's eglCreateWindowSurface(). - */ -_EGLSurface * -drm_create_window_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, NativeWindowType window, const EGLint *attrib_list) -{ - return NULL; -} - - -/** - * Called by libEGL's eglCreatePixmapSurface(). - */ -_EGLSurface * -drm_create_pixmap_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, NativePixmapType pixmap, const EGLint *attrib_list) -{ - return NULL; -} - - -/** - * Called by libEGL's eglCreatePbufferSurface(). - */ -_EGLSurface * -drm_create_pbuffer_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, - const EGLint *attrib_list) -{ - struct drm_device *dev = lookup_drm_device(dpy); - int i; - int width = -1; - int height = -1; - struct drm_surface *surf = NULL; - __GLcontextModes *visual; - - for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) { - switch (attrib_list[i]) { - case EGL_WIDTH: - width = attrib_list[++i]; - break; - case EGL_HEIGHT: - height = attrib_list[++i]; - break; - default: - _eglError(EGL_BAD_ATTRIBUTE, "eglCreatePbufferSurface"); - return EGL_NO_SURFACE; - } - } - - if (width < 1 || height < 1) { - _eglError(EGL_BAD_ATTRIBUTE, "eglCreatePbufferSurface"); - return NULL; - } - - surf = (struct drm_surface *) calloc(1, sizeof(struct drm_surface)); - if (!surf) - goto err; - - if (!_eglInitSurface(drv, &surf->base, EGL_PBUFFER_BIT, conf, attrib_list)) - goto err_surf; - - surf->w = width; - surf->h = height; - - visual = drm_visual_from_config(conf); - surf->stfb = drm_create_framebuffer(dev->screen, visual, - width, height, - (void*)surf); - drm_visual_modes_destroy(visual); - - return &surf->base; - -err_surf: - free(surf); -err: - return NULL; -} - -/** - * Called by libEGL's eglCreateScreenSurfaceMESA(). - */ -_EGLSurface * -drm_create_screen_surface_mesa(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *cfg, - const EGLint *attrib_list) -{ - EGLSurface surf = drm_create_pbuffer_surface(drv, dpy, cfg, attrib_list); - - return surf; -} - -/** - * Called by libEGL's eglShowScreenSurfaceMESA(). - */ -EGLBoolean -drm_show_screen_surface_mesa(_EGLDriver *drv, _EGLDisplay *dpy, - _EGLScreen *screen, - _EGLSurface *surface, _EGLMode *mode) -{ - struct drm_device *dev = lookup_drm_device(dpy); - struct drm_surface *surf = lookup_drm_surface(surface); - struct drm_screen *scrn = lookup_drm_screen(screen); - int ret; - unsigned int i, k; - - if (scrn->shown) - drm_takedown_shown_screen(dpy, scrn); - - - drm_create_texture(dpy, scrn, mode->Width, mode->Height); - if (!scrn->tex) - goto err_tex; - - ret = drmModeAddFB(dev->drmFD, - scrn->front.width, scrn->front.height, - 32, 32, scrn->front.pitch, - scrn->front.handle, - &scrn->fbID); - - if (ret) - goto err_bo; - - scrn->fb = drmModeGetFB(dev->drmFD, scrn->fbID); - if (!scrn->fb) - goto err_bo; - - /* find a fitting crtc */ - { - drmModeConnector *con = scrn->connector; - - scrn->mode = drm_find_mode(con, mode); - if (!scrn->mode) - goto err_fb; - - for (k = 0; k < con->count_encoders; k++) { - drmModeEncoder *enc = drmModeGetEncoder(dev->drmFD, con->encoders[k]); - for (i = 0; i < dev->res->count_crtcs; i++) { - if (enc->possible_crtcs & (1<<i)) { - /* save the ID */ - scrn->crtcID = dev->res->crtcs[i]; - - /* skip the rest */ - i = dev->res->count_crtcs; - k = dev->res->count_encoders; - } - } - drmModeFreeEncoder(enc); - } - } - - ret = drmModeSetCrtc(dev->drmFD, - scrn->crtcID, - scrn->fbID, - 0, 0, - &scrn->connectorID, 1, - scrn->mode); - - if (ret) - goto err_crtc; - - - if (scrn->dpms) - drmModeConnectorSetProperty(dev->drmFD, - scrn->connectorID, - scrn->dpms->prop_id, - DRM_MODE_DPMS_ON); - - surf->screen = scrn; - - scrn->surf = surf; - scrn->shown = 1; - - return EGL_TRUE; - -err_crtc: - scrn->crtcID = 0; - -err_fb: - drmModeRmFB(dev->drmFD, scrn->fbID); - drmModeFreeFB(scrn->fb); - scrn->fb = NULL; - -err_bo: - pipe_surface_reference(&scrn->surface, NULL); - pipe_texture_reference(&scrn->tex, NULL); - -err_tex: - return EGL_FALSE; -} - -/** - * Called by libEGL's eglDestroySurface(). - */ -EGLBoolean -drm_destroy_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surface) -{ - struct drm_surface *surf = lookup_drm_surface(surface); - if (!_eglIsSurfaceBound(&surf->base)) { - if (surf->screen) - drm_takedown_shown_screen(dpy, surf->screen); - st_unreference_framebuffer(surf->stfb); - free(surf); - } - return EGL_TRUE; -} - -/** - * Called by libEGL's eglSwapBuffers(). - */ -EGLBoolean -drm_swap_buffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *draw) -{ - struct drm_device *dev = lookup_drm_device(dpy); - struct drm_surface *surf = lookup_drm_surface(draw); - struct pipe_surface *back_surf; - - if (!surf) - return EGL_FALSE; - - st_get_framebuffer_surface(surf->stfb, ST_SURFACE_BACK_LEFT, &back_surf); - - if (back_surf) { - struct drm_context *ctx = lookup_drm_context(draw->Binding); - - st_notify_swapbuffers(surf->stfb); - - if (ctx && surf->screen) { - if (ctx->pipe->surface_copy) { - ctx->pipe->surface_copy(ctx->pipe, - surf->screen->surface, - 0, 0, - back_surf, - 0, 0, - surf->w, surf->h); - } else { - util_surface_copy(ctx->pipe, FALSE, - surf->screen->surface, - 0, 0, - back_surf, - 0, 0, - surf->w, surf->h); - } - ctx->pipe->flush(ctx->pipe, PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_TEXTURE_CACHE, NULL); - -#ifdef DRM_MODE_FEATURE_DIRTYFB - /* TODO query connector property to see if this is needed */ - drmModeDirtyFB(dev->drmFD, surf->screen->fbID, NULL, 0); -#else - (void)dev; -#endif - - /* TODO more stuff here */ - } - } - - return EGL_TRUE; -} diff --git a/src/gallium/state_trackers/egl/egl_tracker.c b/src/gallium/state_trackers/egl/egl_tracker.c deleted file mode 100644 index 11583ec41c..0000000000 --- a/src/gallium/state_trackers/egl/egl_tracker.c +++ /dev/null @@ -1,272 +0,0 @@ - -#include "utils.h" - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include "egl_tracker.h" - -#include <fcntl.h> - -#include "egllog.h" -#include "state_tracker/drm_api.h" - -#include "pipe/p_screen.h" -#include "pipe/internal/p_winsys_screen.h" - -/** HACK */ -void* driDriverAPI; - - -/* - * Exported functions - */ - -/** Called by libEGL just prior to unloading/closing the driver. - */ -static void -drm_unload(_EGLDriver *drv) -{ - free(drv); -} - -/** - * The bootstrap function. Return a new drm_driver object and - * plug in API functions. - * libEGL finds this function with dlopen()/dlsym() and calls it from - * "load driver" function. - */ -_EGLDriver * -_eglMain(const char *args) -{ - _EGLDriver *drv; - - drv = (_EGLDriver *) calloc(1, sizeof(_EGLDriver)); - if (!drv) { - return NULL; - } - - /* First fill in the dispatch table with defaults */ - _eglInitDriverFallbacks(drv); - /* then plug in our Drm-specific functions */ - drv->API.Initialize = drm_initialize; - drv->API.Terminate = drm_terminate; - drv->API.CreateContext = drm_create_context; - drv->API.MakeCurrent = drm_make_current; - drv->API.CreateWindowSurface = drm_create_window_surface; - drv->API.CreatePixmapSurface = drm_create_pixmap_surface; - drv->API.CreatePbufferSurface = drm_create_pbuffer_surface; - drv->API.DestroySurface = drm_destroy_surface; - drv->API.DestroyContext = drm_destroy_context; - drv->API.CreateScreenSurfaceMESA = drm_create_screen_surface_mesa; - drv->API.ShowScreenSurfaceMESA = drm_show_screen_surface_mesa; - drv->API.SwapBuffers = drm_swap_buffers; - - drv->Name = "DRM/Gallium/Win"; - drv->Unload = drm_unload; - - return drv; -} - -static void -drm_get_device_id(struct drm_device *device) -{ - char path[512]; - FILE *file; - char *ret; - - /* TODO get the real minor */ - int minor = 0; - - device->deviceID = 0; - - snprintf(path, sizeof(path), "/sys/class/drm/card%d/device/device", minor); - file = fopen(path, "r"); - if (!file) { - _eglLog(_EGL_WARNING, "Could not retrive device ID\n"); - return; - } - - ret = fgets(path, sizeof( path ), file); - fclose(file); - if (!ret) - return; - - sscanf(path, "%x", &device->deviceID); -} - -static void -drm_update_res(struct drm_device *dev) -{ - drmModeFreeResources(dev->res); - dev->res = drmModeGetResources(dev->drmFD); -} - -static void -drm_add_modes_from_connector(_EGLScreen *screen, drmModeConnectorPtr connector) -{ - drmModeModeInfoPtr m = NULL; - int i; - - for (i = 0; i < connector->count_modes; i++) { - m = &connector->modes[i]; - _eglAddNewMode(screen, m->hdisplay, m->vdisplay, m->vrefresh, m->name); - } -} - -static void -drm_find_dpms(struct drm_device *dev, struct drm_screen *screen) -{ - drmModeConnectorPtr c = screen->connector; - drmModePropertyPtr p; - int i; - - for (i = 0; i < c->count_props; i++) { - p = drmModeGetProperty(dev->drmFD, c->props[i]); - if (!strcmp(p->name, "DPMS")) - break; - - drmModeFreeProperty(p); - p = NULL; - } - - screen->dpms = p; -} - -static int drm_open_minor(int minor) -{ - char buf[64]; - - sprintf(buf, DRM_DEV_NAME, DRM_DIR_NAME, minor); - return open(buf, O_RDWR, 0); -} - -EGLBoolean -drm_initialize(_EGLDriver *drv, _EGLDisplay *disp, EGLint *major, EGLint *minor) -{ - struct drm_device *dev; - struct drm_screen *screen = NULL; - drmModeConnectorPtr connector = NULL; - drmModeResPtr res = NULL; - unsigned count_connectors = 0; - int num_screens = 0; - EGLint i; - int fd; - _EGLConfig *config; - - dev = (struct drm_device *) calloc(1, sizeof(struct drm_device)); - if (!dev) - return EGL_FALSE; - dev->api = drm_api_create(); - - /* try the first node */ - fd = drm_open_minor(0); - if (fd < 0) - goto err_fd; - - dev->drmFD = fd; - drm_get_device_id(dev); - - dev->screen = dev->api->create_screen(dev->api, dev->drmFD, NULL); - if (!dev->screen) - goto err_screen; - dev->winsys = dev->screen->winsys; - - drm_update_res(dev); - res = dev->res; - if (res) - count_connectors = res->count_connectors; - else - _eglLog(_EGL_WARNING, "Could not retrive kms information\n"); - - for(i = 0; i < count_connectors && i < MAX_SCREENS; i++) { - connector = drmModeGetConnector(fd, res->connectors[i]); - - if (!connector) - continue; - - if (connector->connection != DRM_MODE_CONNECTED) { - drmModeFreeConnector(connector); - continue; - } - - screen = malloc(sizeof(struct drm_screen)); - memset(screen, 0, sizeof(*screen)); - screen->connector = connector; - screen->connectorID = connector->connector_id; - _eglInitScreen(&screen->base); - _eglAddScreen(disp, &screen->base); - drm_add_modes_from_connector(&screen->base, connector); - drm_find_dpms(dev, screen); - dev->screens[num_screens++] = screen; - } - dev->count_screens = num_screens; - - disp->DriverData = dev; - - /* for now we only have one config */ - config = calloc(1, sizeof(*config)); - memset(config, 1, sizeof(*config)); - _eglInitConfig(config, 1); - _eglSetConfigAttrib(config, EGL_RED_SIZE, 8); - _eglSetConfigAttrib(config, EGL_GREEN_SIZE, 8); - _eglSetConfigAttrib(config, EGL_BLUE_SIZE, 8); - _eglSetConfigAttrib(config, EGL_ALPHA_SIZE, 8); - _eglSetConfigAttrib(config, EGL_BUFFER_SIZE, 32); - _eglSetConfigAttrib(config, EGL_DEPTH_SIZE, 24); - _eglSetConfigAttrib(config, EGL_STENCIL_SIZE, 8); - _eglSetConfigAttrib(config, EGL_SURFACE_TYPE, EGL_PBUFFER_BIT); - _eglAddConfig(disp, config); - - disp->ClientAPIsMask = EGL_OPENGL_BIT /*| EGL_OPENGL_ES_BIT*/; - /* enable supported extensions */ - disp->Extensions.MESA_screen_surface = EGL_TRUE; - disp->Extensions.MESA_copy_context = EGL_TRUE; - - *major = 1; - *minor = 4; - - return EGL_TRUE; - -err_screen: - drmClose(fd); -err_fd: - free(dev); - return EGL_FALSE; -} - -EGLBoolean -drm_terminate(_EGLDriver *drv, _EGLDisplay *dpy) -{ - struct drm_device *dev = lookup_drm_device(dpy); - struct drm_screen *screen; - int i = 0; - - _eglReleaseDisplayResources(drv, dpy); - _eglCleanupDisplay(dpy); - - drmFreeVersion(dev->version); - - for (i = 0; i < dev->count_screens; i++) { - screen = dev->screens[i]; - - if (screen->shown) - drm_takedown_shown_screen(dpy, screen); - - drmModeFreeProperty(screen->dpms); - drmModeFreeConnector(screen->connector); - _eglDestroyScreen(&screen->base); - dev->screens[i] = NULL; - } - - dev->screen->destroy(dev->screen); - dev->winsys = NULL; - - drmClose(dev->drmFD); - - dev->api->destroy(dev->api); - free(dev); - dpy->DriverData = NULL; - - return EGL_TRUE; -} diff --git a/src/gallium/state_trackers/egl/egl_tracker.h b/src/gallium/state_trackers/egl/egl_tracker.h deleted file mode 100644 index 73eb1a1226..0000000000 --- a/src/gallium/state_trackers/egl/egl_tracker.h +++ /dev/null @@ -1,195 +0,0 @@ - -#ifndef _EGL_TRACKER_H_ -#define _EGL_TRACKER_H_ - -#include <stdint.h> - -#include "eglconfig.h" -#include "eglcontext.h" -#include "egldisplay.h" -#include "egldriver.h" -#include "eglglobals.h" -#include "eglmode.h" -#include "eglscreen.h" -#include "eglsurface.h" - -#include "xf86drm.h" -#include "xf86drmMode.h" - -#include "pipe/p_compiler.h" - -#include "state_tracker/st_public.h" - -#define MAX_SCREENS 16 - -struct pipe_winsys; -struct pipe_screen; -struct pipe_context; -struct state_tracker; - -struct drm_screen; -struct drm_context; - -struct drm_device -{ - /* - * pipe - */ - - struct drm_api *api; - struct pipe_winsys *winsys; - struct pipe_screen *screen; - - /* - * drm - */ - - int drmFD; - drmVersionPtr version; - int deviceID; - - drmModeResPtr res; - - struct drm_screen *screens[MAX_SCREENS]; - size_t count_screens; -}; - -struct drm_surface -{ - _EGLSurface base; /* base class/object */ - - /* - * pipe - */ - - - struct st_framebuffer *stfb; - - /* - * drm - */ - - struct drm_screen *screen; - - int w; - int h; -}; - -struct drm_context -{ - _EGLContext base; /* base class/object */ - - /* pipe */ - - struct pipe_context *pipe; - struct st_context *st; -}; - -struct drm_screen -{ - _EGLScreen base; - - /* - * pipe - */ - - struct pipe_texture *tex; - struct pipe_surface *surface; - - /* - * drm - */ - - struct { - unsigned height; - unsigned width; - unsigned pitch; - unsigned handle; - } front; - - /* currently only support one connector */ - drmModeConnectorPtr connector; - uint32_t connectorID; - - /* dpms property */ - drmModePropertyPtr dpms; - - /* Has this screen been shown */ - int shown; - - /* Surface that is currently attached to this screen */ - struct drm_surface *surf; - - /* framebuffer */ - drmModeFBPtr fb; - uint32_t fbID; - - /* crtc and mode used */ - /*drmModeCrtcPtr crtc;*/ - uint32_t crtcID; - - drmModeModeInfoPtr mode; -}; - - -static INLINE struct drm_device * -lookup_drm_device(_EGLDisplay *d) -{ - return (struct drm_device *) d->DriverData; -} - - -static INLINE struct drm_context * -lookup_drm_context(_EGLContext *c) -{ - return (struct drm_context *) c; -} - - -static INLINE struct drm_surface * -lookup_drm_surface(_EGLSurface *s) -{ - return (struct drm_surface *) s; -} - -static INLINE struct drm_screen * -lookup_drm_screen(_EGLScreen *s) -{ - return (struct drm_screen *) s; -} - -/** - * egl_visual.h - */ -/*@{*/ -void drm_visual_modes_destroy(__GLcontextModes *modes); -__GLcontextModes* drm_visual_modes_create(unsigned count, size_t minimum_size); -__GLcontextModes* drm_visual_from_config(_EGLConfig *conf); -/*@}*/ - -/** - * egl_surface.h - */ -/*@{*/ -void drm_takedown_shown_screen(_EGLDisplay *dpy, struct drm_screen *screen); -/*@}*/ - -/** - * All function exported to the egl side. - */ -/*@{*/ -EGLBoolean drm_initialize(_EGLDriver *drv, _EGLDisplay *dpy, EGLint *major, EGLint *minor); -EGLBoolean drm_terminate(_EGLDriver *drv, _EGLDisplay *dpy); -_EGLContext *drm_create_context(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, _EGLContext *share_list, const EGLint *attrib_list); -EGLBoolean drm_destroy_context(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *context); -_EGLSurface *drm_create_window_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, NativeWindowType window, const EGLint *attrib_list); -_EGLSurface *drm_create_pixmap_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, NativePixmapType pixmap, const EGLint *attrib_list); -_EGLSurface *drm_create_pbuffer_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, const EGLint *attrib_list); -_EGLSurface *drm_create_screen_surface_mesa(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, const EGLint *attrib_list); -EGLBoolean drm_show_screen_surface_mesa(_EGLDriver *drv, _EGLDisplay *dpy, _EGLScreen *screen, _EGLSurface *surface, _EGLMode *mode); -EGLBoolean drm_destroy_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surface); -EGLBoolean drm_make_current(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *draw, _EGLSurface *read, _EGLContext *context); -EGLBoolean drm_swap_buffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *draw); -/*@}*/ - -#endif diff --git a/src/gallium/state_trackers/egl/egl_visual.c b/src/gallium/state_trackers/egl/egl_visual.c deleted file mode 100644 index e59f893851..0000000000 --- a/src/gallium/state_trackers/egl/egl_visual.c +++ /dev/null @@ -1,85 +0,0 @@ - -#include "egl_tracker.h" - -#include "egllog.h" - -void -drm_visual_modes_destroy(__GLcontextModes *modes) -{ - _eglLog(_EGL_DEBUG, "%s", __FUNCTION__); - - while (modes) { - __GLcontextModes * const next = modes->next; - free(modes); - modes = next; - } -} - -__GLcontextModes * -drm_visual_modes_create(unsigned count, size_t minimum_size) -{ - /* This code copied from libGLX, and modified */ - const size_t size = (minimum_size > sizeof(__GLcontextModes)) - ? minimum_size : sizeof(__GLcontextModes); - __GLcontextModes * head = NULL; - __GLcontextModes ** next; - unsigned i; - - _eglLog(_EGL_DEBUG, "%s %d %d", __FUNCTION__, count, minimum_size); - - next = & head; - for (i = 0 ; i < count ; i++) { - *next = (__GLcontextModes *) calloc(1, size); - if (*next == NULL) { - drm_visual_modes_destroy(head); - head = NULL; - break; - } - - (*next)->doubleBufferMode = 1; - (*next)->visualID = GLX_DONT_CARE; - (*next)->visualType = GLX_DONT_CARE; - (*next)->visualRating = GLX_NONE; - (*next)->transparentPixel = GLX_NONE; - (*next)->transparentRed = GLX_DONT_CARE; - (*next)->transparentGreen = GLX_DONT_CARE; - (*next)->transparentBlue = GLX_DONT_CARE; - (*next)->transparentAlpha = GLX_DONT_CARE; - (*next)->transparentIndex = GLX_DONT_CARE; - (*next)->xRenderable = GLX_DONT_CARE; - (*next)->fbconfigID = GLX_DONT_CARE; - (*next)->swapMethod = GLX_SWAP_UNDEFINED_OML; - (*next)->bindToTextureRgb = GLX_DONT_CARE; - (*next)->bindToTextureRgba = GLX_DONT_CARE; - (*next)->bindToMipmapTexture = GLX_DONT_CARE; - (*next)->bindToTextureTargets = 0; - (*next)->yInverted = GLX_DONT_CARE; - - next = & ((*next)->next); - } - - return head; -} - -__GLcontextModes * -drm_visual_from_config(_EGLConfig *conf) -{ - __GLcontextModes *visual; - (void)conf; - - visual = drm_visual_modes_create(1, sizeof(*visual)); - visual->redBits = 8; - visual->greenBits = 8; - visual->blueBits = 8; - visual->alphaBits = 8; - - visual->rgbBits = 32; - visual->doubleBufferMode = 1; - - visual->depthBits = 24; - visual->haveDepthBuffer = visual->depthBits > 0; - visual->stencilBits = 8; - visual->haveStencilBuffer = visual->stencilBits > 0; - - return visual; -} diff --git a/src/gallium/state_trackers/egl_g3d/kms/native_kms.c b/src/gallium/state_trackers/egl/kms/native_kms.c index d5baf2c2f0..d5baf2c2f0 100644 --- a/src/gallium/state_trackers/egl_g3d/kms/native_kms.c +++ b/src/gallium/state_trackers/egl/kms/native_kms.c diff --git a/src/gallium/state_trackers/egl_g3d/kms/native_kms.h b/src/gallium/state_trackers/egl/kms/native_kms.h index 095186e3cf..095186e3cf 100644 --- a/src/gallium/state_trackers/egl_g3d/kms/native_kms.h +++ b/src/gallium/state_trackers/egl/kms/native_kms.h diff --git a/src/gallium/state_trackers/egl_g3d/x11/native_dri2.c b/src/gallium/state_trackers/egl/x11/native_dri2.c index 07f82d878c..07f82d878c 100644 --- a/src/gallium/state_trackers/egl_g3d/x11/native_dri2.c +++ b/src/gallium/state_trackers/egl/x11/native_dri2.c diff --git a/src/gallium/state_trackers/egl_g3d/x11/native_x11.c b/src/gallium/state_trackers/egl/x11/native_x11.c index 695ab88010..695ab88010 100644 --- a/src/gallium/state_trackers/egl_g3d/x11/native_x11.c +++ b/src/gallium/state_trackers/egl/x11/native_x11.c diff --git a/src/gallium/state_trackers/egl_g3d/x11/native_x11.h b/src/gallium/state_trackers/egl/x11/native_x11.h index 622ddac5df..622ddac5df 100644 --- a/src/gallium/state_trackers/egl_g3d/x11/native_x11.h +++ b/src/gallium/state_trackers/egl/x11/native_x11.h diff --git a/src/gallium/state_trackers/egl_g3d/x11/native_ximage.c b/src/gallium/state_trackers/egl/x11/native_ximage.c index dfa8df2223..dfa8df2223 100644 --- a/src/gallium/state_trackers/egl_g3d/x11/native_ximage.c +++ b/src/gallium/state_trackers/egl/x11/native_ximage.c diff --git a/src/gallium/state_trackers/egl_g3d/x11/sw_winsys.c b/src/gallium/state_trackers/egl/x11/sw_winsys.c index 6ee3ede38c..6ee3ede38c 100644 --- a/src/gallium/state_trackers/egl_g3d/x11/sw_winsys.c +++ b/src/gallium/state_trackers/egl/x11/sw_winsys.c diff --git a/src/gallium/state_trackers/egl_g3d/x11/sw_winsys.h b/src/gallium/state_trackers/egl/x11/sw_winsys.h index f96c5a14b0..f96c5a14b0 100644 --- a/src/gallium/state_trackers/egl_g3d/x11/sw_winsys.h +++ b/src/gallium/state_trackers/egl/x11/sw_winsys.h diff --git a/src/gallium/state_trackers/egl_g3d/x11/x11_screen.c b/src/gallium/state_trackers/egl/x11/x11_screen.c index fef7878ab9..76ce45ee57 100644 --- a/src/gallium/state_trackers/egl_g3d/x11/x11_screen.c +++ b/src/gallium/state_trackers/egl/x11/x11_screen.c @@ -42,6 +42,10 @@ struct x11_screen { Display *dpy; int number; + /* + * This is used to fetch GLX visuals/fbconfigs. It uses code from egl_xdri. + * It might be better to rewrite the part in Xlib or XCB. + */ __GLXdisplayPrivate *glx_dpy; int dri_major, dri_minor; @@ -93,8 +97,8 @@ x11_screen_destroy(struct x11_screen *xscr) if (xscr->dri_device) Xfree(xscr->dri_device); - if (xscr->glx_dpy) - __glXRelease(xscr->glx_dpy); + /* xscr->glx_dpy will be destroyed with the X display */ + if (xscr->visuals) XFree(xscr->visuals); free(xscr); diff --git a/src/gallium/state_trackers/egl_g3d/x11/x11_screen.h b/src/gallium/state_trackers/egl/x11/x11_screen.h index 5432858ac3..5432858ac3 100644 --- a/src/gallium/state_trackers/egl_g3d/x11/x11_screen.h +++ b/src/gallium/state_trackers/egl/x11/x11_screen.h diff --git a/src/gallium/state_trackers/egl_g3d/Makefile b/src/gallium/state_trackers/egl_g3d/Makefile deleted file mode 100644 index 213eb3e815..0000000000 --- a/src/gallium/state_trackers/egl_g3d/Makefile +++ /dev/null @@ -1,72 +0,0 @@ -TOP = ../../../.. -include $(TOP)/configs/current - -common_INCLUDES = \ - -I. \ - -I$(TOP)/src/gallium/include \ - -I$(TOP)/src/gallium/auxiliary \ - -I$(TOP)/src/egl/main \ - -I$(TOP)/include - -common_SOURCES = $(wildcard common/*.c) -common_OBJECTS = $(common_SOURCES:.c=.o) - - -x11_INCLUDES = \ - -I$(TOP)/src/gallium/drivers \ - -I$(TOP)/src/glx/x11 \ - -I$(TOP)/src/mesa \ - $(shell pkg-config --cflags-only-I libdrm) - -x11_SOURCES = $(wildcard x11/*.c) $(TOP)/src/glx/x11/dri2.c -x11_OBJECTS = $(x11_SOURCES:.c=.o) - - -kms_INCLUDES = $(shell pkg-config --cflags-only-I libdrm) -kms_SOURCES = $(wildcard kms/*.c) -kms_OBJECTS = $(kms_SOURCES:.c=.o) - - -ALL_INCLUDES = $(common_INCLUDES) $(x11_INCLUDES) $(kms_INCLUDES) -ALL_SOURCES = $(common_SOURCES) $(x11_SOURCES) $(kms_SOURCES) -ALL_OBJECTS = $(common_OBJECTS) $(x11_OBJECTS) $(kms_OBJECTS) - -##### TARGETS ##### - -EGL_DISPLAYS_MODS = $(foreach dpy, $(EGL_DISPLAYS), libegl$(dpy).a) - -default: depend $(EGL_DISPLAYS_MODS) - - -libeglx11.a: $(x11_OBJECTS) $(common_OBJECTS) Makefile - $(MKLIB) -o eglx11 -static $(x11_OBJECTS) $(common_OBJECTS) - -libeglkms.a: $(kms_OBJECTS) $(common_OBJECTS) Makefile - $(MKLIB) -o eglkms -static $(kms_OBJECTS) $(common_OBJECTS) - -depend: - rm -f depend - touch depend - $(MKDEP) $(MKDEP_OPTIONS) $(ALL_INCLUDES) $(ALL_SOURCES) 2> /dev/null - -clean: - rm -f $(ALL_OBJECTS) - rm -f $(EGL_DISPLAYS_MODS) - rm -f depend depend.bak - -# Dummy target -install: - @echo -n "" - -##### RULES ##### - -$(common_OBJECTS): %.o: %.c - $(CC) -c $(common_INCLUDES) $(DEFINES) $(CFLAGS) $< -o $@ - -$(x11_OBJECTS): %.o: %.c - $(CC) -c $(common_INCLUDES) $(x11_INCLUDES) $(DEFINES) $(CFLAGS) $< -o $@ - -$(kms_OBJECTS): %.o: %.c - $(CC) -c $(common_INCLUDES) $(kms_INCLUDES) $(DEFINES) $(CFLAGS) $< -o $@ - -sinclude depend diff --git a/src/gallium/state_trackers/egl_g3d/x11/glxinit.c b/src/gallium/state_trackers/egl_g3d/x11/glxinit.c deleted file mode 100644 index c955a908b9..0000000000 --- a/src/gallium/state_trackers/egl_g3d/x11/glxinit.c +++ /dev/null @@ -1,573 +0,0 @@ -/** - * GLX initialization. Code based on glxext.c, glx_query.c, and - * glcontextmodes.c under src/glx/x11/. The major difference is that no DRI - * related code here. - * - */ - -#include <assert.h> -#include <X11/Xlib.h> -#include <X11/Xproto.h> -#include <X11/extensions/Xext.h> -#include <X11/extensions/extutil.h> -#include <sys/time.h> - -#include "x11_screen.h" -#include "glxinit.h" - -typedef struct GLXGenericGetString -{ - CARD8 reqType; - CARD8 glxCode; - CARD16 length B16; - CARD32 for_whom B32; - CARD32 name B32; -} xGLXGenericGetStringReq; - -#define sz_xGLXGenericGetStringReq 12 -#define X_GLXGenericGetString 0 - -/* Extension required boiler plate */ - -static char *__glXExtensionName = GLX_EXTENSION_NAME; -static XExtensionInfo *__glXExtensionInfo = NULL; - -static /* const */ XExtensionHooks __glXExtensionHooks = { NULL }; -static -XEXT_GENERATE_FIND_DISPLAY(__glXFindDisplay, __glXExtensionInfo, - __glXExtensionName, &__glXExtensionHooks, - __GLX_NUMBER_EVENTS, NULL) - -static GLint -_gl_convert_from_x_visual_type(int visualType) -{ -#define NUM_VISUAL_TYPES 6 - static const int glx_visual_types[NUM_VISUAL_TYPES] = { - GLX_STATIC_GRAY, GLX_GRAY_SCALE, - GLX_STATIC_COLOR, GLX_PSEUDO_COLOR, - GLX_TRUE_COLOR, GLX_DIRECT_COLOR - }; - - return ((unsigned) visualType < NUM_VISUAL_TYPES) - ? glx_visual_types[visualType] : GLX_NONE; -} - -_X_HIDDEN char * -__glXQueryServerString(Display * dpy, int opcode, CARD32 screen, CARD32 name) -{ - xGLXGenericGetStringReq *req; - xGLXSingleReply reply; - int length; - int numbytes; - char *buf; - CARD32 for_whom = screen; - CARD32 glxCode = X_GLXQueryServerString; - - - LockDisplay(dpy); - - - /* All of the GLX protocol requests for getting a string from the server - * look the same. The exact meaning of the for_whom field is usually - * either the screen number (for glXQueryServerString) or the context tag - * (for GLXSingle). - */ - - GetReq(GLXGenericGetString, req); - req->reqType = opcode; - req->glxCode = glxCode; - req->for_whom = for_whom; - req->name = name; - - _XReply(dpy, (xReply *) & reply, 0, False); - - length = reply.length * 4; - numbytes = reply.size; - - buf = (char *) Xmalloc(numbytes); - if (buf != NULL) { - _XRead(dpy, buf, numbytes); - length -= numbytes; - } - - _XEatData(dpy, length); - - UnlockDisplay(dpy); - SyncHandle(); - - return buf; -} - -/************************************************************************/ -/* -** Free the per screen configs data as well as the array of -** __glXScreenConfigs. -*/ -static void -FreeScreenConfigs(__GLXdisplayPrivate * priv) -{ - __GLXscreenConfigs *psc; - GLint i, screens; - - /* Free screen configuration information */ - psc = priv->screenConfigs; - screens = ScreenCount(priv->dpy); - for (i = 0; i < screens; i++, psc++) { - if (psc->configs) { - x11_context_modes_destroy(psc->configs); - psc->configs = NULL; /* NOTE: just for paranoia */ - } - if (psc->visuals) { - x11_context_modes_destroy(psc->visuals); - psc->visuals = NULL; /* NOTE: just for paranoia */ - } - Xfree((char *) psc->serverGLXexts); - } - XFree((char *) priv->screenConfigs); - priv->screenConfigs = NULL; -} - -/************************************************************************/ - -/* -** Query the version of the GLX extension. This procedure works even if -** the client extension is not completely set up. -*/ -static Bool -QueryVersion(Display * dpy, int opcode, int *major, int *minor) -{ - xGLXQueryVersionReq *req; - xGLXQueryVersionReply reply; - - /* Send the glXQueryVersion request */ - LockDisplay(dpy); - GetReq(GLXQueryVersion, req); - req->reqType = opcode; - req->glxCode = X_GLXQueryVersion; - req->majorVersion = GLX_MAJOR_VERSION; - req->minorVersion = GLX_MINOR_VERSION; - _XReply(dpy, (xReply *) & reply, 0, False); - UnlockDisplay(dpy); - SyncHandle(); - - if (reply.majorVersion != GLX_MAJOR_VERSION) { - /* - ** The server does not support the same major release as this - ** client. - */ - return GL_FALSE; - } - *major = reply.majorVersion; - *minor = min(reply.minorVersion, GLX_MINOR_VERSION); - return GL_TRUE; -} - -_X_HIDDEN void -__glXInitializeVisualConfigFromTags(__GLcontextModes * config, int count, - const INT32 * bp, Bool tagged_only, - Bool fbconfig_style_tags) -{ - int i; - - if (!tagged_only) { - /* Copy in the first set of properties */ - config->visualID = *bp++; - - config->visualType = _gl_convert_from_x_visual_type(*bp++); - - config->rgbMode = *bp++; - - config->redBits = *bp++; - config->greenBits = *bp++; - config->blueBits = *bp++; - config->alphaBits = *bp++; - config->accumRedBits = *bp++; - config->accumGreenBits = *bp++; - config->accumBlueBits = *bp++; - config->accumAlphaBits = *bp++; - - config->doubleBufferMode = *bp++; - config->stereoMode = *bp++; - - config->rgbBits = *bp++; - config->depthBits = *bp++; - config->stencilBits = *bp++; - config->numAuxBuffers = *bp++; - config->level = *bp++; - - count -= __GLX_MIN_CONFIG_PROPS; - } - - /* - ** Additional properties may be in a list at the end - ** of the reply. They are in pairs of property type - ** and property value. - */ - -#define FETCH_OR_SET(tag) \ - config-> tag = ( fbconfig_style_tags ) ? *bp++ : 1 - - for (i = 0; i < count; i += 2) { - switch (*bp++) { - case GLX_RGBA: - FETCH_OR_SET(rgbMode); - break; - case GLX_BUFFER_SIZE: - config->rgbBits = *bp++; - break; - case GLX_LEVEL: - config->level = *bp++; - break; - case GLX_DOUBLEBUFFER: - FETCH_OR_SET(doubleBufferMode); - break; - case GLX_STEREO: - FETCH_OR_SET(stereoMode); - break; - case GLX_AUX_BUFFERS: - config->numAuxBuffers = *bp++; - break; - case GLX_RED_SIZE: - config->redBits = *bp++; - break; - case GLX_GREEN_SIZE: - config->greenBits = *bp++; - break; - case GLX_BLUE_SIZE: - config->blueBits = *bp++; - break; - case GLX_ALPHA_SIZE: - config->alphaBits = *bp++; - break; - case GLX_DEPTH_SIZE: - config->depthBits = *bp++; - break; - case GLX_STENCIL_SIZE: - config->stencilBits = *bp++; - break; - case GLX_ACCUM_RED_SIZE: - config->accumRedBits = *bp++; - break; - case GLX_ACCUM_GREEN_SIZE: - config->accumGreenBits = *bp++; - break; - case GLX_ACCUM_BLUE_SIZE: - config->accumBlueBits = *bp++; - break; - case GLX_ACCUM_ALPHA_SIZE: - config->accumAlphaBits = *bp++; - break; - case GLX_VISUAL_CAVEAT_EXT: - config->visualRating = *bp++; - break; - case GLX_X_VISUAL_TYPE: - config->visualType = *bp++; - break; - case GLX_TRANSPARENT_TYPE: - config->transparentPixel = *bp++; - break; - case GLX_TRANSPARENT_INDEX_VALUE: - config->transparentIndex = *bp++; - break; - case GLX_TRANSPARENT_RED_VALUE: - config->transparentRed = *bp++; - break; - case GLX_TRANSPARENT_GREEN_VALUE: - config->transparentGreen = *bp++; - break; - case GLX_TRANSPARENT_BLUE_VALUE: - config->transparentBlue = *bp++; - break; - case GLX_TRANSPARENT_ALPHA_VALUE: - config->transparentAlpha = *bp++; - break; - case GLX_VISUAL_ID: - config->visualID = *bp++; - break; - case GLX_DRAWABLE_TYPE: - config->drawableType = *bp++; - break; - case GLX_RENDER_TYPE: - config->renderType = *bp++; - break; - case GLX_X_RENDERABLE: - config->xRenderable = *bp++; - break; - case GLX_FBCONFIG_ID: - config->fbconfigID = *bp++; - break; - case GLX_MAX_PBUFFER_WIDTH: - config->maxPbufferWidth = *bp++; - break; - case GLX_MAX_PBUFFER_HEIGHT: - config->maxPbufferHeight = *bp++; - break; - case GLX_MAX_PBUFFER_PIXELS: - config->maxPbufferPixels = *bp++; - break; - case GLX_OPTIMAL_PBUFFER_WIDTH_SGIX: - config->optimalPbufferWidth = *bp++; - break; - case GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX: - config->optimalPbufferHeight = *bp++; - break; - case GLX_VISUAL_SELECT_GROUP_SGIX: - config->visualSelectGroup = *bp++; - break; - case GLX_SWAP_METHOD_OML: - config->swapMethod = *bp++; - break; - case GLX_SAMPLE_BUFFERS_SGIS: - config->sampleBuffers = *bp++; - break; - case GLX_SAMPLES_SGIS: - config->samples = *bp++; - break; - case GLX_BIND_TO_TEXTURE_RGB_EXT: - config->bindToTextureRgb = *bp++; - break; - case GLX_BIND_TO_TEXTURE_RGBA_EXT: - config->bindToTextureRgba = *bp++; - break; - case GLX_BIND_TO_MIPMAP_TEXTURE_EXT: - config->bindToMipmapTexture = *bp++; - break; - case GLX_BIND_TO_TEXTURE_TARGETS_EXT: - config->bindToTextureTargets = *bp++; - break; - case GLX_Y_INVERTED_EXT: - config->yInverted = *bp++; - break; - case None: - i = count; - break; - default: - break; - } - } - - config->renderType = - (config->rgbMode) ? GLX_RGBA_BIT : GLX_COLOR_INDEX_BIT; - - config->haveAccumBuffer = ((config->accumRedBits + - config->accumGreenBits + - config->accumBlueBits + - config->accumAlphaBits) > 0); - config->haveDepthBuffer = (config->depthBits > 0); - config->haveStencilBuffer = (config->stencilBits > 0); -} - -static __GLcontextModes * -createConfigsFromProperties(Display * dpy, int nvisuals, int nprops, - int screen, GLboolean tagged_only) -{ - INT32 buf[__GLX_TOTAL_CONFIG], *props; - unsigned prop_size; - __GLcontextModes *modes, *m; - int i; - - if (nprops == 0) - return NULL; - - /* FIXME: Is the __GLX_MIN_CONFIG_PROPS test correct for FBconfigs? */ - - /* Check number of properties */ - if (nprops < __GLX_MIN_CONFIG_PROPS || nprops > __GLX_MAX_CONFIG_PROPS) - return NULL; - - /* Allocate memory for our config structure */ - modes = x11_context_modes_create(nvisuals); - if (!modes) - return NULL; - - prop_size = nprops * __GLX_SIZE_INT32; - if (prop_size <= sizeof(buf)) - props = buf; - else - props = Xmalloc(prop_size); - - /* Read each config structure and convert it into our format */ - m = modes; - for (i = 0; i < nvisuals; i++) { - _XRead(dpy, (char *) props, prop_size); - /* Older X servers don't send this so we default it here. */ - m->drawableType = GLX_WINDOW_BIT; - __glXInitializeVisualConfigFromTags(m, nprops, props, - tagged_only, GL_TRUE); - m->screen = screen; - m = m->next; - } - - if (props != buf) - Xfree(props); - - return modes; -} - -static GLboolean -getVisualConfigs(Display * dpy, __GLXdisplayPrivate * priv, int screen) -{ - xGLXGetVisualConfigsReq *req; - __GLXscreenConfigs *psc; - xGLXGetVisualConfigsReply reply; - - LockDisplay(dpy); - - psc = priv->screenConfigs + screen; - psc->visuals = NULL; - GetReq(GLXGetVisualConfigs, req); - req->reqType = priv->majorOpcode; - req->glxCode = X_GLXGetVisualConfigs; - req->screen = screen; - - if (!_XReply(dpy, (xReply *) & reply, 0, False)) - goto out; - - psc->visuals = createConfigsFromProperties(dpy, - reply.numVisuals, - reply.numProps, - screen, GL_FALSE); - - out: - UnlockDisplay(dpy); - return psc->visuals != NULL; -} - -static GLboolean -getFBConfigs(Display * dpy, __GLXdisplayPrivate * priv, int screen) -{ - xGLXGetFBConfigsReq *fb_req; - xGLXGetFBConfigsSGIXReq *sgi_req; - xGLXVendorPrivateWithReplyReq *vpreq; - xGLXGetFBConfigsReply reply; - __GLXscreenConfigs *psc; - - psc = priv->screenConfigs + screen; - psc->serverGLXexts = - __glXQueryServerString(dpy, priv->majorOpcode, screen, GLX_EXTENSIONS); - - LockDisplay(dpy); - - psc->configs = NULL; - if (atof(priv->serverGLXversion) >= 1.3) { - GetReq(GLXGetFBConfigs, fb_req); - fb_req->reqType = priv->majorOpcode; - fb_req->glxCode = X_GLXGetFBConfigs; - fb_req->screen = screen; - } - else if (strstr(psc->serverGLXexts, "GLX_SGIX_fbconfig") != NULL) { - GetReqExtra(GLXVendorPrivateWithReply, - sz_xGLXGetFBConfigsSGIXReq + - sz_xGLXVendorPrivateWithReplyReq, vpreq); - sgi_req = (xGLXGetFBConfigsSGIXReq *) vpreq; - sgi_req->reqType = priv->majorOpcode; - sgi_req->glxCode = X_GLXVendorPrivateWithReply; - sgi_req->vendorCode = X_GLXvop_GetFBConfigsSGIX; - sgi_req->screen = screen; - } - else - goto out; - - if (!_XReply(dpy, (xReply *) & reply, 0, False)) - goto out; - - psc->configs = createConfigsFromProperties(dpy, - reply.numFBConfigs, - reply.numAttribs * 2, - screen, GL_TRUE); - - out: - UnlockDisplay(dpy); - return psc->configs != NULL; -} - -static GLboolean -AllocAndFetchScreenConfigs(Display * dpy, __GLXdisplayPrivate * priv) -{ - __GLXscreenConfigs *psc; - GLint i, screens; - - /* - ** First allocate memory for the array of per screen configs. - */ - screens = ScreenCount(dpy); - psc = (__GLXscreenConfigs *) Xmalloc(screens * sizeof(__GLXscreenConfigs)); - if (!psc) { - return GL_FALSE; - } - memset(psc, 0, screens * sizeof(__GLXscreenConfigs)); - priv->screenConfigs = psc; - - priv->serverGLXversion = - __glXQueryServerString(dpy, priv->majorOpcode, 0, GLX_VERSION); - if (priv->serverGLXversion == NULL) { - FreeScreenConfigs(priv); - return GL_FALSE; - } - - for (i = 0; i < screens; i++, psc++) { - getFBConfigs(dpy, priv, i); - getVisualConfigs(dpy, priv, i); - psc->scr = i; - psc->dpy = dpy; - } - - SyncHandle(); - - return GL_TRUE; -} - -_X_HIDDEN void -__glXRelease(__GLXdisplayPrivate *dpyPriv) -{ - FreeScreenConfigs(dpyPriv); - - if (dpyPriv->serverGLXvendor) { - Xfree((char *) dpyPriv->serverGLXvendor); - dpyPriv->serverGLXvendor = NULL; - } - if (dpyPriv->serverGLXversion) { - Xfree((char *) dpyPriv->serverGLXversion); - dpyPriv->serverGLXversion = NULL; - } - - Xfree(dpyPriv); -} - -_X_HIDDEN __GLXdisplayPrivate * -__glXInitialize(Display * dpy) -{ - XExtDisplayInfo *info = __glXFindDisplay(dpy); - __GLXdisplayPrivate *dpyPriv; - int major, minor; - - if (!XextHasExtension(info)) - return NULL; - - /* See if the versions are compatible */ - if (!QueryVersion(dpy, info->codes->major_opcode, &major, &minor)) - return NULL; - - dpyPriv = (__GLXdisplayPrivate *) Xcalloc(1, sizeof(__GLXdisplayPrivate)); - if (!dpyPriv) - return NULL; - - /* - ** Init the display private and then read in the screen config - ** structures from the server. - */ - dpyPriv->majorOpcode = info->codes->major_opcode; - dpyPriv->majorVersion = major; - dpyPriv->minorVersion = minor; - dpyPriv->dpy = dpy; - - dpyPriv->serverGLXvendor = NULL; - dpyPriv->serverGLXversion = NULL; - - if (!AllocAndFetchScreenConfigs(dpy, dpyPriv)) { - Xfree(dpyPriv); - return NULL; - } - - return dpyPriv; -} diff --git a/src/gallium/state_trackers/egl_g3d/x11/glxinit.h b/src/gallium/state_trackers/egl_g3d/x11/glxinit.h deleted file mode 100644 index 515a825222..0000000000 --- a/src/gallium/state_trackers/egl_g3d/x11/glxinit.h +++ /dev/null @@ -1,14 +0,0 @@ -#ifndef GLXINIT_INCLUDED -#define GLXINIT_INCLUDED - -#include <X11/Xlib.h> - -#ifndef GLX_DIRECT_RENDERING -#define GLX_DIRECT_RENDERING -#endif -#include "glxclient.h" - -extern void -__glXRelease(__GLXdisplayPrivate *dpyPriv); - -#endif /* GLXINIT_INCLUDED */ diff --git a/src/gallium/state_trackers/wgl/stw_pixelformat.c b/src/gallium/state_trackers/wgl/stw_pixelformat.c index 54cc361412..7d4c2430b0 100644 --- a/src/gallium/state_trackers/wgl/stw_pixelformat.c +++ b/src/gallium/state_trackers/wgl/stw_pixelformat.c @@ -95,8 +95,6 @@ stw_pf_depth_stencil[] = { { PIPE_FORMAT_Z24X8_UNORM, {24, 0} }, { PIPE_FORMAT_X8Z24_UNORM, {24, 0} }, { PIPE_FORMAT_Z16_UNORM, {16, 0} }, - /* pure stencil */ - { PIPE_FORMAT_S8_UNORM, { 0, 8} }, /* combined depth-stencil */ { PIPE_FORMAT_S8Z24_UNORM, {24, 8} }, { PIPE_FORMAT_Z24S8_UNORM, {24, 8} } @@ -220,7 +218,8 @@ stw_pixelformat_init( void ) const struct stw_pf_color_info *color = &stw_pf_color[j]; if(!screen->is_format_supported(screen, color->format, PIPE_TEXTURE_2D, - PIPE_TEXTURE_USAGE_RENDER_TARGET, 0)) + PIPE_TEXTURE_USAGE_RENDER_TARGET | + PIPE_TEXTURE_USAGE_DISPLAY_TARGET, 0)) continue; for(k = 0; k < Elements(stw_pf_doublebuffer); ++k) { diff --git a/src/gallium/state_trackers/xorg/xorg_composite.c b/src/gallium/state_trackers/xorg/xorg_composite.c index 1c248a629e..0324441c06 100644 --- a/src/gallium/state_trackers/xorg/xorg_composite.c +++ b/src/gallium/state_trackers/xorg/xorg_composite.c @@ -4,10 +4,7 @@ #include "xorg_exa_tgsi.h" #include "cso_cache/cso_context.h" -#include "util/u_draw_quad.h" -#include "util/u_math.h" -#include "pipe/p_inlines.h" /*XXX also in Xrender.h but the including it here breaks compilition */ #define XFixedToDouble(f) (((double) (f)) / 65536.) diff --git a/src/gallium/state_trackers/xorg/xorg_dri2.c b/src/gallium/state_trackers/xorg/xorg_dri2.c index fd82f4fa1d..e6a89c7645 100644 --- a/src/gallium/state_trackers/xorg/xorg_dri2.c +++ b/src/gallium/state_trackers/xorg/xorg_dri2.c @@ -44,9 +44,12 @@ #include "util/u_rect.h" /* Make all the #if cases in the code esier to read */ -/* XXX can it be set to 1? */ #ifndef DRI2INFOREC_VERSION -#define DRI2INFOREC_VERSION 0 +#define DRI2INFOREC_VERSION 1 +#endif + +#if DRI2INFOREC_VERSION == 2 +static Bool set_format_in_do_create_buffer; #endif typedef struct { @@ -147,7 +150,9 @@ dri2_do_create_buffer(DrawablePtr pDraw, DRI2BufferPtr buffer, unsigned int form buffer->driverPrivate = private; buffer->flags = 0; /* not tiled */ #if DRI2INFOREC_VERSION == 2 - ((DRI2Buffer2Ptr)buffer)->format = 0; + /* ABI forwards/backwards compatibility */ + if (set_format_in_do_create_buffer) + ((DRI2Buffer2Ptr)buffer)->format = 0; #elif DRI2INFOREC_VERSION >= 3 buffer->format = 0; #endif @@ -211,7 +216,9 @@ dri2_destroy_buffer(DrawablePtr pDraw, DRI2Buffer2Ptr buffer) xfree(buffer); } -#else /* DRI2INFOREC_VERSION < 2 */ +#endif /* DRI2INFOREC_VERSION >= 2 */ + +#if DRI2INFOREC_VERSION <= 2 static DRI2BufferPtr dri2_create_buffers(DrawablePtr pDraw, unsigned int *attachments, int count) @@ -261,7 +268,7 @@ dri2_destroy_buffers(DrawablePtr pDraw, DRI2BufferPtr buffers, int count) } } -#endif /* DRI2INFOREC_VERSION >= 2 */ +#endif /* DRI2INFOREC_VERSION <= 2 */ static void dri2_copy_region(DrawablePtr pDraw, RegionPtr pRegion, @@ -369,12 +376,17 @@ xorg_dri2_init(ScreenPtr pScreen) ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; modesettingPtr ms = modesettingPTR(pScrn); DRI2InfoRec dri2info; + int major, minor; + + if (xf86LoaderCheckSymbol("DRI2Version")) { + DRI2Version(&major, &minor); + } else { + /* Assume version 1.0 */ + major = 1; + minor = 0; + } -#if DRI2INFOREC_VERSION >= 2 dri2info.version = DRI2INFOREC_VERSION; -#else - dri2info.version = 1; -#endif dri2info.fd = ms->fd; dri2info.driverName = pScrn->driverName; @@ -383,7 +395,22 @@ xorg_dri2_init(ScreenPtr pScreen) #if DRI2INFOREC_VERSION >= 2 dri2info.CreateBuffer = dri2_create_buffer; dri2info.DestroyBuffer = dri2_destroy_buffer; -#else +#endif + + /* For X servers in the 1.6.x series there where two DRI2 version. + * This allows us to build one binary that works on both servers. + */ +#if DRI2INFOREC_VERSION == 2 + if (minor == 0) { + set_format_in_do_create_buffer = FALSE; + dri2info.CreateBuffers = dri2_create_buffers; + dri2info.DestroyBuffers = dri2_destroy_buffers; + } else + set_format_in_do_create_buffer = FALSE; +#endif + + /* For version 1 set these unconditionaly. */ +#if DRI2INFOREC_VERSION == 1 dri2info.CreateBuffers = dri2_create_buffers; dri2info.DestroyBuffers = dri2_destroy_buffers; #endif diff --git a/src/gallium/state_trackers/xorg/xorg_driver.c b/src/gallium/state_trackers/xorg/xorg_driver.c index b02fe68f31..41bfcd0f5e 100644 --- a/src/gallium/state_trackers/xorg/xorg_driver.c +++ b/src/gallium/state_trackers/xorg/xorg_driver.c @@ -45,7 +45,6 @@ #include "miscstruct.h" #include "dixstruct.h" #include "xf86xv.h" -#include <X11/extensions/Xv.h> #ifndef XSERVER_LIBPCIACCESS #error "libpciaccess needed" #endif @@ -206,16 +205,41 @@ drv_init_drm(ScrnInfoPtr pScrn) ms->PciInfo->dev, ms->PciInfo->func ); - ms->fd = drmOpen(NULL, BusID); - if (ms->fd < 0) - return FALSE; + ms->api = drm_api_create(); + ms->fd = drmOpen(ms->api ? ms->api->driver_name : NULL, BusID); + xfree(BusID); + + if (ms->fd >= 0) + return TRUE; + + if (ms->api && ms->api->destroy) + ms->api->destroy(ms->api); + + ms->api = NULL; + + return FALSE; } return TRUE; } static Bool +drv_close_drm(ScrnInfoPtr pScrn) +{ + modesettingPtr ms = modesettingPTR(pScrn); + + if (ms->api && ms->api->destroy) + ms->api->destroy(ms->api); + ms->api = NULL; + + drmClose(ms->fd); + ms->fd = -1; + + return TRUE; +} + +static Bool drv_init_resource_management(ScrnInfoPtr pScrn) { modesettingPtr ms = modesettingPTR(pScrn); @@ -229,7 +253,6 @@ drv_init_resource_management(ScrnInfoPtr pScrn) if (ms->screen || ms->kms) return TRUE; - ms->api = drm_api_create(); if (ms->api) { ms->screen = ms->api->create_screen(ms->api, ms->fd, NULL); @@ -269,10 +292,6 @@ drv_close_resource_management(ScrnInfoPtr pScrn) } ms->screen = NULL; - if (ms->api && ms->api->destroy) - ms->api->destroy(ms->api); - ms->api = NULL; - #ifdef HAVE_LIBKMS if (ms->kms) kms_destroy(&ms->kms); @@ -823,8 +842,7 @@ drv_close_screen(int scrnIndex, ScreenPtr pScreen) drv_close_resource_management(pScrn); - drmClose(ms->fd); - ms->fd = -1; + drv_close_drm(pScrn); pScrn->vtSema = FALSE; pScreen->CloseScreen = ms->CloseScreen; diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c index d9432babf1..c91dee7346 100644 --- a/src/gallium/state_trackers/xorg/xorg_exa.c +++ b/src/gallium/state_trackers/xorg/xorg_exa.c @@ -41,7 +41,6 @@ #include "pipe/p_format.h" #include "pipe/p_context.h" #include "pipe/p_state.h" -#include "pipe/p_inlines.h" #include "util/u_format.h" #include "util/u_rect.h" diff --git a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c index bed17caab7..3e5e6bd6a6 100644 --- a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c +++ b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c @@ -6,11 +6,9 @@ #include "pipe/p_format.h" #include "pipe/p_context.h" #include "pipe/p_state.h" -#include "pipe/p_inlines.h" #include "pipe/p_shader_tokens.h" #include "util/u_memory.h" -#include "util/u_simple_shaders.h" #include "tgsi/tgsi_ureg.h" diff --git a/src/gallium/state_trackers/xorg/xorg_output.c b/src/gallium/state_trackers/xorg/xorg_output.c index 251f331ea7..13c3fb97e3 100644 --- a/src/gallium/state_trackers/xorg/xorg_output.c +++ b/src/gallium/state_trackers/xorg/xorg_output.c @@ -49,8 +49,6 @@ #include <X11/extensions/dpms.h> #endif -#include "X11/Xatom.h" - #include "xorg_tracker.h" static char *output_enum_list[] = { diff --git a/src/gallium/state_trackers/xorg/xorg_xv.c b/src/gallium/state_trackers/xorg/xorg_xv.c index 5bf0e94b62..7bcf77e1d3 100644 --- a/src/gallium/state_trackers/xorg/xorg_xv.c +++ b/src/gallium/state_trackers/xorg/xorg_xv.c @@ -11,7 +11,6 @@ #include "cso_cache/cso_context.h" #include "pipe/p_screen.h" -#include "pipe/p_inlines.h" #include "util/u_format.h" diff --git a/src/gallium/winsys/drm/Makefile.egl_g3d b/src/gallium/winsys/drm/Makefile.egl index 3ce2725852..1b10f1115c 100644 --- a/src/gallium/winsys/drm/Makefile.egl_g3d +++ b/src/gallium/winsys/drm/Makefile.egl @@ -1,4 +1,4 @@ -# src/gallium/winsys/drm/Makefile.egl_g3d +# src/gallium/winsys/drm/Makefile.egl # The driver Makefile should define # @@ -13,10 +13,10 @@ EGL_DRIVER_OBJECTS = $(EGL_DRIVER_SOURCES:.c=.o) common_LIBS = -ldrm -lm -ldl -x11_ST = $(TOP)/src/gallium/state_trackers/egl_g3d/libeglx11.a +x11_ST = $(TOP)/src/gallium/state_trackers/egl/libeglx11.a x11_LIBS = $(common_LIBS) -lX11 -lXext -lXfixes -kms_ST = $(TOP)/src/gallium/state_trackers/egl_g3d/libeglkms.a +kms_ST = $(TOP)/src/gallium/state_trackers/egl/libeglkms.a kms_LIBS = $(common_LIBS) ##### RULES ##### @@ -39,7 +39,8 @@ $(EGL_DISPLAY_LIBS): $(LIB_GALLIUM_DIR)/%.so: %.so $(INSTALL) $^ $(LIB_GALLIUM_DIR) define mklib-egl -$(MKLIB) -noprefix -o $@ $(EGL_DRIVER_OBJECTS) \ +$(MKLIB) -o $@ -noprefix -linker '$(CC)' -ldflags '$(LDFLAGS)' \ + $(MKLIB_OPTIONS) $(EGL_DRIVER_OBJECTS) \ -Wl,--whole-archive $($(1)_ST) -Wl,--no-whole-archive \ $(EGL_DRIVER_PIPES) $(GALLIUM_AUXILIARIES) $($(1)_LIBS) $(EGL_DRIVER_LIBS) endef diff --git a/src/gallium/winsys/drm/i965/egl/Makefile b/src/gallium/winsys/drm/i965/egl/Makefile index a1b32eb2a7..1c13258200 100644 --- a/src/gallium/winsys/drm/i965/egl/Makefile +++ b/src/gallium/winsys/drm/i965/egl/Makefile @@ -1,29 +1,14 @@ TOP = ../../../../../.. -GALLIUMDIR = ../../../.. include $(TOP)/configs/current -LIBNAME = EGL_i965.so +EGL_DRIVER_NAME = i965 +EGL_DRIVER_SOURCES = dummy.c +EGL_DRIVER_LIBS = -ldrm_intel -PIPE_DRIVERS = \ - $(TOP)/src/gallium/state_trackers/egl/libegldrm.a \ - $(GALLIUMDIR)/winsys/drm/i965/gem/libi965drm.a \ +EGL_DRIVER_PIPES = \ + $(TOP)/src/gallium/winsys/drm/i965/gem/libi965drm.a \ $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ $(TOP)/src/gallium/drivers/trace/libtrace.a \ $(TOP)/src/gallium/drivers/i965/libi965.a -DRIVER_SOURCES = - -C_SOURCES = \ - $(COMMON_GALLIUM_SOURCES) \ - $(DRIVER_SOURCES) - -DRIVER_EXTRAS = -ldrm_intel - -ASM_SOURCES = - -DRIVER_DEFINES = -I../gem $(shell pkg-config libdrm --atleast-version=2.3.1 \ - && echo "-DDRM_VBLANK_FLIP=DRM_VBLANK_FLIP") - -include ../../Makefile.template - -symlinks: +include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/i965/egl_g3d/dummy.c b/src/gallium/winsys/drm/i965/egl/dummy.c index 4a1bc28b0b..4a1bc28b0b 100644 --- a/src/gallium/winsys/drm/i965/egl_g3d/dummy.c +++ b/src/gallium/winsys/drm/i965/egl/dummy.c diff --git a/src/gallium/winsys/drm/i965/egl_g3d/Makefile b/src/gallium/winsys/drm/i965/egl_g3d/Makefile deleted file mode 100644 index dd2efe2485..0000000000 --- a/src/gallium/winsys/drm/i965/egl_g3d/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -TOP = ../../../../../.. -include $(TOP)/configs/current - -EGL_DRIVER_NAME = i965 -EGL_DRIVER_SOURCES = dummy.c -EGL_DRIVER_LIBS = -ldrm_intel - -EGL_DRIVER_PIPES = \ - $(TOP)/src/gallium/winsys/drm/i965/gem/libi965drm.a \ - $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ - $(TOP)/src/gallium/drivers/trace/libtrace.a \ - $(TOP)/src/gallium/drivers/i965/libi965.a - -include ../../Makefile.egl_g3d diff --git a/src/gallium/winsys/drm/intel/egl/Makefile b/src/gallium/winsys/drm/intel/egl/Makefile index c9c92b69b6..60d675ca73 100644 --- a/src/gallium/winsys/drm/intel/egl/Makefile +++ b/src/gallium/winsys/drm/intel/egl/Makefile @@ -1,38 +1,14 @@ TOP = ../../../../../.. -GALLIUMDIR = ../../../.. include $(TOP)/configs/current -LIBNAME = egl_i915.so +EGL_DRIVER_NAME = i915 +EGL_DRIVER_SOURCES = dummy.c +EGL_DRIVER_LIBS = -ldrm_intel -PIPE_DRIVERS = \ - $(TOP)/src/gallium/state_trackers/egl/libegldrm.a \ - $(GALLIUMDIR)/winsys/drm/intel/gem/libinteldrm.a \ +EGL_DRIVER_PIPES = \ + $(TOP)/src/gallium/winsys/drm/intel/gem/libinteldrm.a \ $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ $(TOP)/src/gallium/drivers/trace/libtrace.a \ $(TOP)/src/gallium/drivers/i915/libi915.a -DRIVER_EXTRAS = -lm -lpthread -ldrm_intel - -OBJECTS = dummy.o - -default: $(TOP)/$(LIB_DIR)/$(LIBNAME) - -$(TOP)/$(LIB_DIR)/$(LIBNAME): $(LIBNAME) - @mkdir -p $(TOP)/$(LIB_DIR) - $(INSTALL) $(LIBNAME) $(TOP)/$(LIB_DIR) - -$(LIBNAME): $(OBJECTS) $(GALLIUM_AUXILIARIES) $(PIPE_DRIVERS) Makefile - $(MKLIB) -noprefix -o $@ $(OBJECTS) \ - -Wl,--whole-archive $(PIPE_DRIVERS) -Wl,--no-whole-archive \ - -Wl,--start-group $(GALLIUM_AUXILIARIES) -Wl,--end-group \ - $(DRI_LIB_DEPS) $(DRIVER_EXTRAS) - -clean: - -rm -f *.o *.so *~ - -depend: - -symlinks: - -install: $(LIBNAME) - $(MINSTALL) -m 755 $(LIBNAME) $(INSTALL_DIR)/$(LIB_DIR) +include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/intel/egl/dummy.c b/src/gallium/winsys/drm/intel/egl/dummy.c index 58c7af84e0..4a1bc28b0b 100644 --- a/src/gallium/winsys/drm/intel/egl/dummy.c +++ b/src/gallium/winsys/drm/intel/egl/dummy.c @@ -1 +1 @@ -/* mklib expects at least one .o is given */ +/* mklib expects at least one object file */ diff --git a/src/gallium/winsys/drm/intel/egl_g3d/Makefile b/src/gallium/winsys/drm/intel/egl_g3d/Makefile deleted file mode 100644 index cdbb680773..0000000000 --- a/src/gallium/winsys/drm/intel/egl_g3d/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -TOP = ../../../../../.. -include $(TOP)/configs/current - -EGL_DRIVER_NAME = i915 -EGL_DRIVER_SOURCES = dummy.c -EGL_DRIVER_LIBS = -ldrm_intel - -EGL_DRIVER_PIPES = \ - $(TOP)/src/gallium/winsys/drm/intel/gem/libinteldrm.a \ - $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ - $(TOP)/src/gallium/drivers/trace/libtrace.a \ - $(TOP)/src/gallium/drivers/i915/libi915.a - -include ../../Makefile.egl_g3d diff --git a/src/gallium/winsys/drm/intel/gem/intel_drm_api.c b/src/gallium/winsys/drm/intel/gem/intel_drm_api.c index 450ae09b34..8c8176e44a 100644 --- a/src/gallium/winsys/drm/intel/gem/intel_drm_api.c +++ b/src/gallium/winsys/drm/intel/gem/intel_drm_api.c @@ -196,6 +196,7 @@ destroy(struct drm_api *api) struct drm_api intel_drm_api = { .name = "i915", + .driver_name = "i915", .create_context = intel_drm_create_context, .create_screen = intel_drm_create_screen, .texture_from_shared_handle = intel_drm_texture_from_shared_handle, diff --git a/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c b/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c index 4b2c6a1025..c9f39d815d 100644 --- a/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c +++ b/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c @@ -255,6 +255,7 @@ nouveau_drm_handle_from_pt(struct drm_api *api, struct pipe_screen *pscreen, struct drm_api drm_api_hooks = { .name = "nouveau", + .driver_name = "nouveau", .create_screen = nouveau_drm_create_screen, .create_context = nouveau_drm_create_context, .texture_from_shared_handle = nouveau_drm_pt_from_name, diff --git a/src/gallium/winsys/drm/nouveau/egl_g3d/Makefile b/src/gallium/winsys/drm/nouveau/egl/Makefile index 865a5d56a9..8e812acc86 100644 --- a/src/gallium/winsys/drm/nouveau/egl_g3d/Makefile +++ b/src/gallium/winsys/drm/nouveau/egl/Makefile @@ -16,4 +16,4 @@ EGL_DRIVER_PIPES = \ $(TOP)/src/gallium/drivers/nouveau/libnouveau.a \ $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a -include ../../Makefile.egl_g3d +include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/intel/egl_g3d/dummy.c b/src/gallium/winsys/drm/nouveau/egl/dummy.c index 4a1bc28b0b..4a1bc28b0b 100644 --- a/src/gallium/winsys/drm/intel/egl_g3d/dummy.c +++ b/src/gallium/winsys/drm/nouveau/egl/dummy.c diff --git a/src/gallium/winsys/drm/radeon/core/radeon_drm.c b/src/gallium/winsys/drm/radeon/core/radeon_drm.c index 9552f0ad6a..bff6fdc1ad 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_drm.c +++ b/src/gallium/winsys/drm/radeon/core/radeon_drm.c @@ -270,6 +270,7 @@ static boolean radeon_local_handle_from_texture(struct drm_api *api, struct drm_api drm_api_hooks = { .name = "radeon", + .driver_name = "radeon", .create_screen = radeon_create_screen, .create_context = radeon_create_context, .texture_from_shared_handle = radeon_texture_from_shared_handle, diff --git a/src/gallium/winsys/drm/radeon/egl/Makefile b/src/gallium/winsys/drm/radeon/egl/Makefile index fcbfd09786..cd4f9b20f0 100644 --- a/src/gallium/winsys/drm/radeon/egl/Makefile +++ b/src/gallium/winsys/drm/radeon/egl/Makefile @@ -1,38 +1,14 @@ TOP = ../../../../../.. -GALLIUMDIR = ../../../.. include $(TOP)/configs/current -LIBNAME = egl_radeon.so +EGL_DRIVER_NAME = radeon +EGL_DRIVER_SOURCES = dummy.c +EGL_DRIVER_LIBS = -ldrm_radeon -PIPE_DRIVERS = \ - $(TOP)/src/gallium/state_trackers/egl/libegldrm.a \ - $(GALLIUMDIR)/winsys/drm/radeon/core/libradeonwinsys.a \ +EGL_DRIVER_PIPES = \ + $(TOP)/src/gallium/winsys/drm/radeon/core/libradeonwinsys.a \ $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ $(TOP)/src/gallium/drivers/trace/libtrace.a \ $(TOP)/src/gallium/drivers/r300/libr300.a -DRIVER_EXTRAS = -lm -lpthread -ldrm_radeon - -OBJECTS = dummy.o - -default: $(TOP)/$(LIB_DIR)/$(LIBNAME) - -$(TOP)/$(LIB_DIR)/$(LIBNAME): $(LIBNAME) - @mkdir -p $(TOP)/$(LIB_DIR) - $(INSTALL) $(LIBNAME) $(TOP)/$(LIB_DIR) - -$(LIBNAME): $(OBJECTS) $(GALLIUM_AUXILIARIES) $(PIPE_DRIVERS) Makefile - $(MKLIB) -noprefix -o $@ $(OBJECTS) \ - -Wl,--whole-archive $(PIPE_DRIVERS) -Wl,--no-whole-archive \ - -Wl,--start-group $(GALLIUM_AUXILIARIES) -Wl,--end-group \ - $(DRI_LIB_DEPS) $(DRIVER_EXTRAS) - -clean: - -rm -f *.o *.so *~ - -depend: - -symlinks: - -install: $(LIBNAME) - $(MINSTALL) -m 755 $(LIBNAME) $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR) +include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/radeon/egl/dummy.c b/src/gallium/winsys/drm/radeon/egl/dummy.c index 58c7af84e0..4a1bc28b0b 100644 --- a/src/gallium/winsys/drm/radeon/egl/dummy.c +++ b/src/gallium/winsys/drm/radeon/egl/dummy.c @@ -1 +1 @@ -/* mklib expects at least one .o is given */ +/* mklib expects at least one object file */ diff --git a/src/gallium/winsys/drm/radeon/egl_g3d/Makefile b/src/gallium/winsys/drm/radeon/egl_g3d/Makefile deleted file mode 100644 index e0de68c678..0000000000 --- a/src/gallium/winsys/drm/radeon/egl_g3d/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -TOP = ../../../../../.. -include $(TOP)/configs/current - -EGL_DRIVER_NAME = radeon -EGL_DRIVER_SOURCES = dummy.c -EGL_DRIVER_LIBS = -ldrm_radeon - -EGL_DRIVER_PIPES = \ - $(TOP)/src/gallium/winsys/drm/radeon/core/libradeonwinsys.a \ - $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ - $(TOP)/src/gallium/drivers/trace/libtrace.a \ - $(TOP)/src/gallium/drivers/r300/libr300.a - -include ../../Makefile.egl_g3d diff --git a/src/gallium/winsys/drm/swrast/Makefile b/src/gallium/winsys/drm/swrast/Makefile new file mode 100644 index 0000000000..363b89584f --- /dev/null +++ b/src/gallium/winsys/drm/swrast/Makefile @@ -0,0 +1,12 @@ +# src/gallium/winsys/drm/swrast/Makefile +TOP = ../../../../.. +include $(TOP)/configs/current + +SUBDIRS = core $(GALLIUM_STATE_TRACKERS_DIRS) + +default install clean: + @for dir in $(SUBDIRS) ; do \ + if [ -d $$dir ] ; then \ + (cd $$dir && $(MAKE) $@) || exit 1; \ + fi \ + done diff --git a/src/gallium/winsys/drm/swrast/core/Makefile b/src/gallium/winsys/drm/swrast/core/Makefile new file mode 100644 index 0000000000..93931ae22b --- /dev/null +++ b/src/gallium/winsys/drm/swrast/core/Makefile @@ -0,0 +1,10 @@ +# src/gallium/winsys/drm/swrast/core/Makefile + +TOP = ../../../../../.. +include $(TOP)/configs/current + +LIBNAME = swrastdrm + +C_SOURCES = swrast_drm_api.c + +include ../../../../Makefile.template diff --git a/src/gallium/winsys/drm/swrast/core/swrast_drm_api.c b/src/gallium/winsys/drm/swrast/core/swrast_drm_api.c new file mode 100644 index 0000000000..8c9f80e2c1 --- /dev/null +++ b/src/gallium/winsys/drm/swrast/core/swrast_drm_api.c @@ -0,0 +1,13 @@ +#include "state_tracker/drm_api.h" + +static struct drm_api swrast_drm_api = +{ + .name = "swrast", +}; + +struct drm_api * +drm_api_create() +{ + (void) swrast_drm_api; + return NULL; +} diff --git a/src/gallium/winsys/drm/swrast/egl/Makefile b/src/gallium/winsys/drm/swrast/egl/Makefile new file mode 100644 index 0000000000..26fe2d2805 --- /dev/null +++ b/src/gallium/winsys/drm/swrast/egl/Makefile @@ -0,0 +1,12 @@ +TOP = ../../../../../.. +include $(TOP)/configs/current + +EGL_DRIVER_NAME = swrast +EGL_DRIVER_SOURCES = dummy.c +EGL_DRIVER_LIBS = + +EGL_DRIVER_PIPES = \ + $(TOP)/src/gallium/winsys/drm/swrast/core/libswrastdrm.a \ + $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a + +include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/nouveau/egl_g3d/dummy.c b/src/gallium/winsys/drm/swrast/egl/dummy.c index 4a1bc28b0b..4a1bc28b0b 100644 --- a/src/gallium/winsys/drm/nouveau/egl_g3d/dummy.c +++ b/src/gallium/winsys/drm/swrast/egl/dummy.c diff --git a/src/gallium/winsys/drm/vmware/core/vmw_context.c b/src/gallium/winsys/drm/vmware/core/vmw_context.c index b6997588de..b5fd4f5a6a 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_context.c +++ b/src/gallium/winsys/drm/vmware/core/vmw_context.c @@ -41,9 +41,18 @@ #define VMW_COMMAND_SIZE (64*1024) #define VMW_SURFACE_RELOCS (1024) +#define VMW_REGION_RELOCS (512) #define VMW_MUST_FLUSH_STACK 8 +struct vmw_region_relocation +{ + struct SVGAGuestPtr *where; + struct pb_buffer *buffer; + /* TODO: put offset info inside where */ + uint32 offset; +}; + struct vmw_svga_winsys_context { struct svga_winsys_context base; @@ -69,10 +78,31 @@ struct vmw_svga_winsys_context uint32_t staged; uint32_t reserved; } surface; + + struct { + struct vmw_region_relocation relocs[VMW_REGION_RELOCS]; + uint32_t size; + uint32_t used; + uint32_t staged; + uint32_t reserved; + } region; struct pb_validate *validate; uint32_t last_fence; + + /** + * The amount of GMR that is referred by the commands currently batched + * in the context. + */ + uint32_t seen_regions; + + /** + * Whether this context should fail to reserve more commands, not because it + * ran out of command space, but because a substantial ammount of GMR was + * referred. + */ + boolean preemptive_flush; }; @@ -96,6 +126,19 @@ vmw_swc_flush(struct svga_winsys_context *swc, ret = pb_validate_validate(vswc->validate); assert(ret == PIPE_OK); if(ret == PIPE_OK) { + + /* Apply relocations */ + for(i = 0; i < vswc->region.used; ++i) { + struct vmw_region_relocation *reloc = &vswc->region.relocs[i]; + struct SVGAGuestPtr ptr; + + if(!vmw_gmr_bufmgr_region_ptr(reloc->buffer, &ptr)) + assert(0); + + ptr.offset += reloc->offset; + + *reloc->where = ptr; + } if (vswc->command.used) vmw_ioctl_command(vswc->vws, @@ -121,9 +164,18 @@ vmw_swc_flush(struct svga_winsys_context *swc, vswc->surface.used = 0; vswc->surface.reserved = 0; + for(i = 0; i < vswc->region.used + vswc->region.staged; ++i) { + pb_reference(&vswc->region.relocs[i].buffer, NULL); + } + + vswc->region.used = 0; + vswc->region.reserved = 0; + #ifdef DEBUG vswc->must_flush = FALSE; #endif + vswc->preemptive_flush = FALSE; + vswc->seen_regions = 0; if(pfence) *pfence = fence; @@ -151,8 +203,10 @@ vmw_swc_reserve(struct svga_winsys_context *swc, if(nr_bytes > vswc->command.size) return NULL; - if(vswc->command.used + nr_bytes > vswc->command.size || - vswc->surface.used + nr_relocs > vswc->surface.size) { + if(vswc->preemptive_flush || + vswc->command.used + nr_bytes > vswc->command.size || + vswc->surface.used + nr_relocs > vswc->surface.size || + vswc->region.used + nr_relocs > vswc->region.size) { #ifdef DEBUG vswc->must_flush = TRUE; debug_backtrace_capture(vswc->must_flush_stack, 1, @@ -163,11 +217,14 @@ vmw_swc_reserve(struct svga_winsys_context *swc, assert(vswc->command.used + nr_bytes <= vswc->command.size); assert(vswc->surface.used + nr_relocs <= vswc->surface.size); - + assert(vswc->region.used + nr_relocs <= vswc->region.size); + vswc->command.reserved = nr_bytes; vswc->surface.reserved = nr_relocs; vswc->surface.staged = 0; - + vswc->region.reserved = nr_relocs; + vswc->region.staged = 0; + return vswc->command.buffer + vswc->command.used; } @@ -206,20 +263,41 @@ vmw_swc_region_relocation(struct svga_winsys_context *swc, unsigned flags) { struct vmw_svga_winsys_context *vswc = vmw_svga_winsys_context(swc); - struct SVGAGuestPtr ptr; - struct pb_buffer *buf = vmw_pb_buffer(buffer); + struct vmw_region_relocation *reloc; enum pipe_error ret; + + assert(vswc->region.staged < vswc->region.reserved); - if(!vmw_gmr_bufmgr_region_ptr(buf, &ptr)) - assert(0); - - ptr.offset += offset; + reloc = &vswc->region.relocs[vswc->region.used + vswc->region.staged]; + reloc->where = where; + pb_reference(&reloc->buffer, vmw_pb_buffer(buffer)); + reloc->offset = offset; - *where = ptr; + ++vswc->region.staged; - ret = pb_validate_add_buffer(vswc->validate, buf, flags); + ret = pb_validate_add_buffer(vswc->validate, reloc->buffer, flags); /* TODO: Update pipebuffer to reserve buffers and not fail here */ assert(ret == PIPE_OK); + + /* + * Flush preemptively the FIFO commands to keep the GMR working set within + * the GMR pool size. + * + * This is necessary for applications like SPECviewperf that generate huge + * amounts of immediate vertex data, so that we don't pile up too much of + * that vertex data neither in the guest nor in the host. + * + * Note that in the current implementation if a region is referred twice in + * a command stream, it will be accounted twice. We could detect repeated + * regions and count only once, but there is no incentive to do that, since + * regions are typically short-lived; always referred in a single command; + * and at the worst we just flush the commands a bit sooner, which for the + * SVGA virtual device it's not a performance issue since flushing commands + * to the FIFO won't cause flushing in the host. + */ + vswc->seen_regions += reloc->buffer->base.size; + if(vswc->seen_regions >= VMW_GMR_POOL_SIZE/2) + vswc->preemptive_flush = TRUE; } @@ -238,6 +316,12 @@ vmw_swc_commit(struct svga_winsys_context *swc) vswc->surface.used += vswc->surface.staged; vswc->surface.staged = 0; vswc->surface.reserved = 0; + + assert(vswc->region.staged <= vswc->region.reserved); + assert(vswc->region.used + vswc->region.staged <= vswc->region.size); + vswc->region.used += vswc->region.staged; + vswc->region.staged = 0; + vswc->region.reserved = 0; } @@ -246,6 +330,11 @@ vmw_swc_destroy(struct svga_winsys_context *swc) { struct vmw_svga_winsys_context *vswc = vmw_svga_winsys_context(swc); unsigned i; + + for(i = 0; i < vswc->region.used; ++i) { + pb_reference(&vswc->region.relocs[i].buffer, NULL); + } + for(i = 0; i < vswc->surface.used; ++i) { p_atomic_dec(&vswc->surface.handles[i]->validated); vmw_svga_winsys_surface_reference(&vswc->surface.handles[i], NULL); @@ -279,6 +368,7 @@ vmw_svga_winsys_context_create(struct svga_winsys_screen *sws) vswc->command.size = VMW_COMMAND_SIZE; vswc->surface.size = VMW_SURFACE_RELOCS; + vswc->region.size = VMW_REGION_RELOCS; vswc->validate = pb_validate_create(); if(!vswc->validate) { diff --git a/src/gallium/winsys/drm/vmware/core/vmw_screen.h b/src/gallium/winsys/drm/vmware/core/vmw_screen.h index a875107370..f1d69865e7 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_screen.h +++ b/src/gallium/winsys/drm/vmware/core/vmw_screen.h @@ -40,6 +40,10 @@ #include "svga_winsys.h" + +#define VMW_GMR_POOL_SIZE (16*1024*1024) + + struct pb_manager; struct vmw_region; diff --git a/src/gallium/winsys/drm/vmware/core/vmw_screen_dri.c b/src/gallium/winsys/drm/vmware/core/vmw_screen_dri.c index 4f5ccea467..d9abde3079 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_screen_dri.c +++ b/src/gallium/winsys/drm/vmware/core/vmw_screen_dri.c @@ -85,6 +85,23 @@ vmw_drm_create_screen(struct drm_api *drm_api, struct pipe_screen *screen; struct dri1_create_screen_arg *dri1; + if (!arg || arg->mode == DRM_CREATE_NORMAL) { + struct dri1_api_version drm_ver; + drmVersionPtr ver; + + ver = drmGetVersion(fd); + if (ver == NULL) + return NULL; + + drm_ver.major = ver->version_major; + drm_ver.minor = ver->version_minor; + + drmFreeVersion(ver); + if (!vmw_dri1_check_version(&drm_ver, &drm_required, + &drm_compat, "vmwgfx drm driver")) + return NULL; + } + if (arg != NULL) { switch (arg->mode) { case DRM_CREATE_NORMAL: @@ -220,22 +237,19 @@ vmw_dri1_present_locked(struct pipe_context *locked_pipe, vmw_svga_winsys_surface_reference(&vsrf, NULL); } -/** - * FIXME: We'd probably want to cache these buffers in the - * screen, based on handle. - */ - -static struct pipe_buffer * -vmw_drm_buffer_from_handle(struct drm_api *drm_api, - struct pipe_screen *screen, - const char *name, - unsigned handle) +static struct pipe_texture * +vmw_drm_texture_from_handle(struct drm_api *drm_api, + struct pipe_screen *screen, + struct pipe_texture *templat, + const char *name, + unsigned stride, + unsigned handle) { struct vmw_svga_winsys_surface *vsrf; struct svga_winsys_surface *ssrf; struct vmw_winsys_screen *vws = vmw_winsys_screen(svga_winsys_screen(screen)); - struct pipe_buffer *buf; + struct pipe_texture *tex; union drm_vmw_surface_reference_arg arg; struct drm_vmw_surface_arg *req = &arg.req; struct drm_vmw_surface_create_req *rep = &arg.rep; @@ -282,43 +296,28 @@ vmw_drm_buffer_from_handle(struct drm_api *drm_api, pipe_reference_init(&vsrf->refcnt, 1); p_atomic_set(&vsrf->validated, 0); + vsrf->screen = vws; vsrf->sid = handle; ssrf = svga_winsys_surface(vsrf); - buf = svga_screen_buffer_wrap_surface(screen, rep->format, ssrf); - if (!buf) + tex = svga_screen_texture_wrap_surface(screen, templat, rep->format, ssrf); + if (!tex) vmw_svga_winsys_surface_reference(&vsrf, NULL); - return buf; + return tex; out_mip: vmw_ioctl_surface_destroy(vws, handle); return NULL; } -static struct pipe_texture * -vmw_drm_texture_from_handle(struct drm_api *drm_api, - struct pipe_screen *screen, - struct pipe_texture *templat, - const char *name, - unsigned stride, - unsigned handle) -{ - struct pipe_buffer *buffer; - buffer = vmw_drm_buffer_from_handle(drm_api, screen, name, handle); - - if (!buffer) - return NULL; - - return screen->texture_blanket(screen, templat, &stride, buffer); -} - static boolean -vmw_drm_handle_from_buffer(struct drm_api *drm_api, +vmw_drm_handle_from_texture(struct drm_api *drm_api, struct pipe_screen *screen, - struct pipe_buffer *buffer, + struct pipe_texture *texture, + unsigned *stride, unsigned *handle) { struct svga_winsys_surface *surface = - svga_screen_buffer_get_winsys_surface(buffer); + svga_screen_texture_get_winsys_surface(texture); struct vmw_svga_winsys_surface *vsrf; if (!surface) @@ -326,25 +325,13 @@ vmw_drm_handle_from_buffer(struct drm_api *drm_api, vsrf = vmw_svga_winsys_surface(surface); *handle = vsrf->sid; + *stride = util_format_get_nblocksx(texture->format, texture->width0) * + util_format_get_blocksize(texture->format); + vmw_svga_winsys_surface_reference(&vsrf, NULL); return TRUE; } -static boolean -vmw_drm_handle_from_texture(struct drm_api *drm_api, - struct pipe_screen *screen, - struct pipe_texture *texture, - unsigned *stride, - unsigned *handle) -{ - struct pipe_buffer *buffer; - - if (!svga_screen_buffer_from_texture(texture, &buffer, stride)) - return FALSE; - - return vmw_drm_handle_from_buffer(drm_api, screen, buffer, handle); -} - static struct pipe_context* vmw_drm_create_context(struct drm_api *drm_api, struct pipe_screen *screen) @@ -359,6 +346,7 @@ static struct dri1_api dri1_api_hooks = { static struct drm_api vmw_drm_api_hooks = { .name = "vmwgfx", + .driver_name = "vmwgfx", .create_screen = vmw_drm_create_screen, .create_context = vmw_drm_create_context, .texture_from_shared_handle = vmw_drm_texture_from_handle, diff --git a/src/gallium/winsys/drm/vmware/core/vmw_screen_pools.c b/src/gallium/winsys/drm/vmware/core/vmw_screen_pools.c index b1c24b0cb6..b9823d7857 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_screen_pools.c +++ b/src/gallium/winsys/drm/vmware/core/vmw_screen_pools.c @@ -53,14 +53,32 @@ vmw_pools_init(struct vmw_winsys_screen *vws) goto error; vws->pools.gmr_mm = mm_bufmgr_create(vws->pools.gmr, - 16*1024*1024, + VMW_GMR_POOL_SIZE, 12 /* 4096 alignment */); if(!vws->pools.gmr_mm) goto error; + /* + * GMR buffers are typically shortlived, but it's possible that at a given + * instance a buffer is mapped. So to avoid stalling we tell pipebuffer to + * forbid creation of buffers beyond half the GMR pool size, + * + * XXX: It is unclear weather we want to limit the total amount of temporary + * malloc memory used to backup unvalidated GMR buffers. On one hand it is + * preferrable to fail an allocation than exhausting the guest memory with + * temporary data, but on the other hand it is possible that a stupid + * application creates large vertex buffers and does not use them for a long + * time -- since the svga pipe driver only emits the DMA uploads when a + * buffer is used for drawing this would effectively disabling swapping GMR + * buffers to memory. So far, the preemptively flush already seems to keep + * total allocated memory within relatively small numbers, so we don't + * limit. + */ vws->pools.gmr_fenced = fenced_bufmgr_create( vws->pools.gmr_mm, - vmw_fence_ops_create(vws)); + vmw_fence_ops_create(vws), + VMW_GMR_POOL_SIZE/2, + ~0); #ifdef DEBUG vws->pools.gmr_fenced = pb_debug_manager_create(vws->pools.gmr_fenced, diff --git a/src/gallium/winsys/drm/vmware/egl/Makefile b/src/gallium/winsys/drm/vmware/egl/Makefile index 8e2980c318..a3e73131c3 100644 --- a/src/gallium/winsys/drm/vmware/egl/Makefile +++ b/src/gallium/winsys/drm/vmware/egl/Makefile @@ -1,18 +1,14 @@ - TOP = ../../../../../.. include $(TOP)/configs/current -LIBNAME = EGL_svga.so +EGL_DRIVER_NAME = vmwgfx +EGL_DRIVER_SOURCES = dummy.c +EGL_DRIVER_LIBS = -PIPE_DRIVERS = \ - $(TOP)/src/gallium/state_trackers/egl/libegldrm.a \ +EGL_DRIVER_PIPES = \ $(TOP)/src/gallium/winsys/drm/vmware/core/libsvgadrm.a \ + $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ $(TOP)/src/gallium/drivers/trace/libtrace.a \ $(TOP)/src/gallium/drivers/svga/libsvga.a -C_SOURCES = \ - $(COMMON_GALLIUM_SOURCES) - -include ../../Makefile.template - -symlinks: +include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/radeon/egl_g3d/dummy.c b/src/gallium/winsys/drm/vmware/egl/dummy.c index 4a1bc28b0b..4a1bc28b0b 100644 --- a/src/gallium/winsys/drm/radeon/egl_g3d/dummy.c +++ b/src/gallium/winsys/drm/vmware/egl/dummy.c diff --git a/src/gallium/winsys/drm/vmware/egl_g3d/Makefile b/src/gallium/winsys/drm/vmware/egl_g3d/Makefile deleted file mode 100644 index 3cf79924e0..0000000000 --- a/src/gallium/winsys/drm/vmware/egl_g3d/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -TOP = ../../../../../.. -include $(TOP)/configs/current - -EGL_DRIVER_NAME = vmwgfx -EGL_DRIVER_SOURCES = dummy.c -EGL_DRIVER_LIBS = - -EGL_DRIVER_PIPES = \ - $(TOP)/src/gallium/winsys/drm/vmware/core/libsvgadrm.a \ - $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ - $(TOP)/src/gallium/drivers/trace/libtrace.a \ - $(TOP)/src/gallium/drivers/svga/libsvga.a - -include ../../Makefile.egl_g3d diff --git a/src/gallium/winsys/drm/vmware/egl_g3d/dummy.c b/src/gallium/winsys/drm/vmware/egl_g3d/dummy.c deleted file mode 100644 index 4a1bc28b0b..0000000000 --- a/src/gallium/winsys/drm/vmware/egl_g3d/dummy.c +++ /dev/null @@ -1 +0,0 @@ -/* mklib expects at least one object file */ diff --git a/src/gallium/winsys/egl_xlib/Makefile b/src/gallium/winsys/egl_xlib/Makefile deleted file mode 100644 index 06c1fb0b91..0000000000 --- a/src/gallium/winsys/egl_xlib/Makefile +++ /dev/null @@ -1,84 +0,0 @@ -# src/gallium/winsys/egl_xlib/Makefile - -# Build softpipe/xlib/EGL driver library/object: "egl_softpipe.so" - - -TOP = ../../../.. -include $(TOP)/configs/current - - -DRIVER_NAME = egl_softpipe.so - - -INCLUDE_DIRS = \ - -I$(TOP)/include \ - -I$(TOP)/src/egl/main \ - -I$(TOP)/src/mesa \ - -I$(TOP)/src/mesa/main \ - -I$(TOP)/src/gallium/include \ - -I$(TOP)/src/gallium/drivers \ - -I$(TOP)/src/gallium/auxiliary - -WINSYS_SOURCES = \ - egl_xlib.c \ - sw_winsys.c - -WINSYS_OBJECTS = $(WINSYS_SOURCES:.c=.o) - - -LIBS = \ - $(GALLIUM_DRIVERS) \ - $(GALLIUM_AUXILIARIES) -LIB_DEPS = $(EGL_LIB_DEPS) -lm -lX11 - -LOCAL_CFLAGS = - - -.c.o: - $(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $(LOCAL_CFLAGS) $< -o $@ - - -.PHONY: library - - -default: depend library Makefile - - -library: $(TOP)/$(LIB_DIR)/$(DRIVER_NAME) - - -# Make the egl_softpipe.so library -$(TOP)/$(LIB_DIR)/$(DRIVER_NAME): $(WINSYS_OBJECTS) $(LIBS) - $(TOP)/bin/mklib -o $(DRIVER_NAME) \ - -linker "$(CC)" \ - -noprefix \ - -install $(TOP)/$(LIB_DIR) \ - $(MKLIB_OPTIONS) $(WINSYS_OBJECTS) \ - -Wl,--whole-archive $(LIBS) -Wl,--no-whole-archive \ - $(LIB_DEPS) - - -depend: $(WINSYS_SOURCES) - @ echo "running $(MKDEP)" - @ rm -f depend # workaround oops on gutsy?!? - @ touch depend - @ $(MKDEP) $(MKDEP_OPTIONS) $(DEFINES) $(INCLUDE_DIRS) $(WINSYS_SOURCES) \ - > /dev/null 2>/dev/null - - -install: default - $(INSTALL) -d $(INSTALL_DIR)/$(LIB_DIR) - @if [ -e $(TOP)/$(LIB_DIR) ]; then \ - $(MINSTALL) $(TOP)/$(LIB_DIR)/$(DRIVER_NAME) $(INSTALL_DIR)/$(LIB_DIR); \ - fi - - -# Emacs tags -tags: - etags `find . -name \*.[ch]` $(TOP)/include/GL/*.h - -clean: - -rm -f *.o *~ *.bak - - -include depend diff --git a/src/gallium/winsys/egl_xlib/egl_xlib.c b/src/gallium/winsys/egl_xlib/egl_xlib.c deleted file mode 100644 index 1d9bac3871..0000000000 --- a/src/gallium/winsys/egl_xlib/egl_xlib.c +++ /dev/null @@ -1,853 +0,0 @@ -/************************************************************************** - * - * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. - * 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 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 TUNGSTEN GRAPHICS 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. - * - **************************************************************************/ - -/** - * EGL / softpipe / xlib winsys module - * - * Authors: Brian Paul - */ - - -#include <dlfcn.h> -#include <X11/Xlib.h> -#include <X11/Xutil.h> - -#include "pipe/p_compiler.h" -#include "pipe/p_format.h" -#include "pipe/p_state.h" -#include "pipe/internal/p_winsys_screen.h" -#include "util/u_memory.h" -#include "util/u_math.h" -#include "softpipe/sp_winsys.h" -#include "softpipe/sp_texture.h" - -#include "eglconfig.h" -#include "eglconfigutil.h" -#include "eglcontext.h" -#include "egldisplay.h" -#include "egldriver.h" -#include "eglglobals.h" -#include "egllog.h" -#include "eglsurface.h" - -#include "state_tracker/st_public.h" - -#include "sw_winsys.h" - - -/** subclass of _EGLDriver */ -struct xlib_egl_driver -{ - _EGLDriver Base; /**< base class */ - EGLint apis; -}; - - -/** driver data of _EGLDisplay */ -struct xlib_egl_display -{ - Display *Dpy; - - struct pipe_winsys *winsys; - struct pipe_screen *screen; -}; - - -/** subclass of _EGLContext */ -struct xlib_egl_context -{ - _EGLContext Base; /**< base class */ - - struct pipe_context *pipe; /**< Gallium driver context */ - struct st_context *Context; /**< Mesa/gallium state tracker context */ -}; - - -/** subclass of _EGLSurface */ -struct xlib_egl_surface -{ - _EGLSurface Base; /**< base class */ - - /* These are set for window surface */ - Display *Dpy; /**< The X Display of the window */ - Window Win; /**< The user-created window ID */ - GC Gc; - XVisualInfo VisInfo; - - struct pipe_winsys *winsys; - - struct st_framebuffer *Framebuffer; -}; - - -static void -flush_frontbuffer(struct pipe_winsys *pws, - struct pipe_surface *psurf, - void *context_private); - - -/** cast wrapper */ -static INLINE struct xlib_egl_driver * -xlib_egl_driver(_EGLDriver *drv) -{ - return (struct xlib_egl_driver *) drv; -} - - -static INLINE struct xlib_egl_display * -xlib_egl_display(_EGLDisplay *dpy) -{ - return (struct xlib_egl_display *) dpy->DriverData; -} - - -static INLINE struct xlib_egl_surface * -lookup_surface(_EGLSurface *surf) -{ - return (struct xlib_egl_surface *) surf; -} - - -static INLINE struct xlib_egl_context * -lookup_context(_EGLContext *ctx) -{ - return (struct xlib_egl_context *) ctx; -} - - -/** - * Create the EGLConfigs. (one per X visual) - */ -static void -create_configs(struct xlib_egl_display *xdpy, _EGLDisplay *disp) -{ - static const EGLint all_apis = (EGL_OPENGL_ES_BIT | - EGL_OPENGL_ES2_BIT | - EGL_OPENVG_BIT | - EGL_OPENGL_BIT); - XVisualInfo *visInfo, visTemplate; - int num_visuals, i; - - /* get list of all X visuals, create an EGL config for each */ - visTemplate.screen = DefaultScreen(xdpy->Dpy); - visInfo = XGetVisualInfo(xdpy->Dpy, VisualScreenMask, - &visTemplate, &num_visuals); - if (!visInfo) { - printf("egl_xlib.c: couldn't get any X visuals\n"); - abort(); - } - - for (i = 0; i < num_visuals; i++) { - _EGLConfig *config = calloc(1, sizeof(_EGLConfig)); - int id = i + 1; - int rbits = util_bitcount(visInfo[i].red_mask); - int gbits = util_bitcount(visInfo[i].green_mask); - int bbits = util_bitcount(visInfo[i].blue_mask); - int abits = bbits == 8 ? 8 : 0; - int zbits = 24; - int sbits = 8; - int visid = visInfo[i].visualid; -#if defined(__cplusplus) || defined(c_plusplus) - int vistype = visInfo[i].c_class; -#else - int vistype = visInfo[i].class; -#endif - - _eglInitConfig(config, id); - SET_CONFIG_ATTRIB(config, EGL_BUFFER_SIZE, rbits + gbits + bbits + abits); - SET_CONFIG_ATTRIB(config, EGL_RED_SIZE, rbits); - SET_CONFIG_ATTRIB(config, EGL_GREEN_SIZE, gbits); - SET_CONFIG_ATTRIB(config, EGL_BLUE_SIZE, bbits); - SET_CONFIG_ATTRIB(config, EGL_ALPHA_SIZE, abits); - SET_CONFIG_ATTRIB(config, EGL_DEPTH_SIZE, zbits); - SET_CONFIG_ATTRIB(config, EGL_STENCIL_SIZE, sbits); - SET_CONFIG_ATTRIB(config, EGL_NATIVE_VISUAL_ID, visid); - SET_CONFIG_ATTRIB(config, EGL_NATIVE_VISUAL_TYPE, vistype); - SET_CONFIG_ATTRIB(config, EGL_NATIVE_RENDERABLE, EGL_FALSE); - SET_CONFIG_ATTRIB(config, EGL_CONFORMANT, all_apis); - SET_CONFIG_ATTRIB(config, EGL_RENDERABLE_TYPE, all_apis); - SET_CONFIG_ATTRIB(config, EGL_SURFACE_TYPE, EGL_WINDOW_BIT | EGL_PBUFFER_BIT); - SET_CONFIG_ATTRIB(config, EGL_BIND_TO_TEXTURE_RGBA, EGL_TRUE); - SET_CONFIG_ATTRIB(config, EGL_BIND_TO_TEXTURE_RGB, EGL_TRUE); - - _eglAddConfig(disp, config); - } - - XFree(visInfo); -} - - -/** - * Called via eglInitialize(), drv->API.Initialize(). - */ -static EGLBoolean -xlib_eglInitialize(_EGLDriver *drv, _EGLDisplay *dpy, - EGLint *major, EGLint *minor) -{ - struct xlib_egl_driver *xdrv = xlib_egl_driver(drv); - struct xlib_egl_display *xdpy; - - xdpy = CALLOC_STRUCT(xlib_egl_display); - if (!xdpy) - return _eglError(EGL_BAD_ALLOC, "eglInitialize"); - - xdpy->Dpy = (Display *) dpy->NativeDisplay; - if (!xdpy->Dpy) { - xdpy->Dpy = XOpenDisplay(NULL); - if (!xdpy->Dpy) { - free(xdpy); - return EGL_FALSE; - } - } - - /* create winsys and pipe screen */ - xdpy->winsys = create_sw_winsys(); - if (!xdpy->winsys) { - free(xdpy); - return _eglError(EGL_BAD_ALLOC, "eglInitialize"); - } - xdpy->winsys->flush_frontbuffer = flush_frontbuffer; - xdpy->screen = softpipe_create_screen(xdpy->winsys); - if (!xdpy->screen) { - free(xdpy->winsys); - free(xdpy); - return _eglError(EGL_BAD_ALLOC, "eglInitialize"); - } - - dpy->DriverData = (void *) xdpy; - dpy->ClientAPIsMask = xdrv->apis; - - create_configs(xdpy, dpy); - - /* we're supporting EGL 1.4 */ - *major = 1; - *minor = 4; - - return EGL_TRUE; -} - - -/** - * Called via eglTerminate(), drv->API.Terminate(). - */ -static EGLBoolean -xlib_eglTerminate(_EGLDriver *drv, _EGLDisplay *dpy) -{ - struct xlib_egl_display *xdpy = xlib_egl_display(dpy); - - _eglReleaseDisplayResources(drv, dpy); - _eglCleanupDisplay(dpy); - - xdpy->screen->destroy(xdpy->screen); - free(xdpy->winsys); - - if (!dpy->NativeDisplay) - XCloseDisplay(xdpy->Dpy); - free(xdpy); - - return EGL_TRUE; -} - - -static _EGLProc -xlib_eglGetProcAddress(_EGLDriver *drv, const char *procname) -{ - return (_EGLProc) st_get_proc_address(procname); -} - - -static void -get_drawable_visual_info(Display *dpy, Drawable d, XVisualInfo *visInfo) -{ - XWindowAttributes attr; - XVisualInfo visTemp, *vis; - int num_visuals; - - XGetWindowAttributes(dpy, d, &attr); - - visTemp.screen = DefaultScreen(dpy); - visTemp.visualid = attr.visual->visualid; - vis = XGetVisualInfo(dpy, - (VisualScreenMask | VisualIDMask), - &visTemp, &num_visuals); - if (vis) - *visInfo = *vis; - - XFree(vis); -} - - - -/** Get size of given window */ -static Status -get_drawable_size(Display *dpy, Drawable d, uint *width, uint *height) -{ - Window root; - Status stat; - int xpos, ypos; - unsigned int w, h, bw, depth; - stat = XGetGeometry(dpy, d, &root, &xpos, &ypos, &w, &h, &bw, &depth); - *width = w; - *height = h; - return stat; -} - - -static void -check_and_update_buffer_size(struct xlib_egl_surface *surface) -{ - uint width, height; - if (surface->Base.Type == EGL_PBUFFER_BIT) { - width = surface->Base.Width; - height = surface->Base.Height; - } - else { - get_drawable_size(surface->Dpy, surface->Win, &width, &height); - } - st_resize_framebuffer(surface->Framebuffer, width, height); - surface->Base.Width = width; - surface->Base.Height = height; -} - - - -static void -display_surface(struct pipe_winsys *pws, - struct pipe_surface *psurf, - struct xlib_egl_surface *xsurf) -{ - struct softpipe_texture *spt = softpipe_texture(psurf->texture); - XImage *ximage; - void *data; - - if (xsurf->Base.Type == EGL_PBUFFER_BIT) - return; - - ximage = XCreateImage(xsurf->Dpy, - xsurf->VisInfo.visual, - xsurf->VisInfo.depth, - ZPixmap, 0, /* format, offset */ - NULL, /* data */ - 0, 0, /* size */ - 32, /* bitmap_pad */ - 0); /* bytes_per_line */ - - - assert(ximage->format); - assert(ximage->bitmap_unit); - - data = pws->buffer_map(pws, spt->buffer, 0); - - /* update XImage's fields */ - ximage->data = data; - ximage->width = psurf->width; - ximage->height = psurf->height; - ximage->bytes_per_line = spt->stride[psurf->level]; - - XPutImage(xsurf->Dpy, xsurf->Win, xsurf->Gc, - ximage, 0, 0, 0, 0, psurf->width, psurf->height); - - XSync(xsurf->Dpy, 0); - - ximage->data = NULL; - XDestroyImage(ximage); - - pws->buffer_unmap(pws, spt->buffer); -} - - - -/** Display gallium surface in X window */ -static void -flush_frontbuffer(struct pipe_winsys *pws, - struct pipe_surface *psurf, - void *context_private) -{ - struct xlib_egl_surface *xsurf = (struct xlib_egl_surface *) context_private; - display_surface(pws, psurf, xsurf); -} - - - -/** - * Called via eglCreateContext(), drv->API.CreateContext(). - */ -static _EGLContext * -xlib_eglCreateContext(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, - _EGLContext *share_list, const EGLint *attrib_list) -{ - struct xlib_egl_display *xdpy = xlib_egl_display(dpy); - struct xlib_egl_context *ctx; - struct st_context *share_ctx = NULL; /* XXX fix */ - __GLcontextModes visual; - - ctx = CALLOC_STRUCT(xlib_egl_context); - if (!ctx) - return NULL; - - /* let EGL lib init the common stuff */ - if (!_eglInitContext(drv, &ctx->Base, conf, attrib_list)) { - free(ctx); - return NULL; - } - - /* API-dependent context creation */ - switch (ctx->Base.ClientAPI) { - case EGL_OPENVG_API: - case EGL_OPENGL_ES_API: - _eglLog(_EGL_DEBUG, "Create Context for ES version %d\n", - ctx->Base.ClientVersion); - /* fall-through */ - case EGL_OPENGL_API: - /* create a softpipe context */ - ctx->pipe = softpipe_create(xdpy->screen); - /* Now do xlib / state tracker inits here */ - _eglConfigToContextModesRec(conf, &visual); - ctx->Context = st_create_context(ctx->pipe, &visual, share_ctx); - break; - default: - _eglError(EGL_BAD_MATCH, "eglCreateContext(unsupported API)"); - free(ctx); - return NULL; - } - - return &ctx->Base; -} - - -static EGLBoolean -xlib_eglDestroyContext(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *ctx) -{ - struct xlib_egl_context *context = lookup_context(ctx); - - if (!_eglIsContextBound(&context->Base)) { - /* API-dependent clean-up */ - switch (context->Base.ClientAPI) { - case EGL_OPENGL_ES_API: - case EGL_OPENVG_API: - /* fall-through */ - case EGL_OPENGL_API: - st_destroy_context(context->Context); - break; - default: - assert(0); - } - free(context); - } - return EGL_TRUE; -} - - -/** - * Called via eglMakeCurrent(), drv->API.MakeCurrent(). - */ -static EGLBoolean -xlib_eglMakeCurrent(_EGLDriver *drv, _EGLDisplay *dpy, - _EGLSurface *draw, _EGLSurface *read, _EGLContext *ctx) -{ - struct xlib_egl_context *context = lookup_context(ctx); - struct xlib_egl_surface *draw_surf = lookup_surface(draw); - struct xlib_egl_surface *read_surf = lookup_surface(read); - struct st_context *oldcontext = NULL; - _EGLContext *oldctx; - - oldctx = _eglGetCurrentContext(); - if (oldctx && _eglIsContextLinked(oldctx)) - oldcontext = st_get_current(); - - if (!_eglMakeCurrent(drv, dpy, draw, read, ctx)) - return EGL_FALSE; - - /* Flush before switching context. Check client API? */ - if (oldcontext) - st_flush(oldcontext, PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_FRAME, NULL); - st_make_current((context ? context->Context : NULL), - (draw_surf ? draw_surf->Framebuffer : NULL), - (read_surf ? read_surf->Framebuffer : NULL)); - - if (draw_surf) - check_and_update_buffer_size(draw_surf); - if (read_surf && read_surf != draw_surf) - check_and_update_buffer_size(draw_surf); - - return EGL_TRUE; -} - - -static enum pipe_format -choose_color_format(const __GLcontextModes *visual) -{ - if (visual->redBits == 8 && - visual->greenBits == 8 && - visual->blueBits == 8 && - visual->alphaBits == 8) { - /* XXX this really also depends on the ordering of R,G,B,A */ - return PIPE_FORMAT_A8R8G8B8_UNORM; - } - else { - assert(0); - return PIPE_FORMAT_NONE; - } -} - - -static enum pipe_format -choose_depth_format(const __GLcontextModes *visual) -{ - if (visual->depthBits > 0) - return PIPE_FORMAT_S8Z24_UNORM; - else - return PIPE_FORMAT_NONE; -} - - -static enum pipe_format -choose_stencil_format(const __GLcontextModes *visual) -{ - if (visual->stencilBits > 0) - return PIPE_FORMAT_S8Z24_UNORM; - else - return PIPE_FORMAT_NONE; -} - - -/** - * Called via eglCreateWindowSurface(), drv->API.CreateWindowSurface(). - */ -static _EGLSurface * -xlib_eglCreateWindowSurface(_EGLDriver *drv, _EGLDisplay *disp, _EGLConfig *conf, - NativeWindowType window, const EGLint *attrib_list) -{ - struct xlib_egl_display *xdpy = xlib_egl_display(disp); - struct xlib_egl_surface *surf; - __GLcontextModes visual; - uint width, height; - - surf = CALLOC_STRUCT(xlib_egl_surface); - if (!surf) - return NULL; - - /* Let EGL lib init the common stuff */ - if (!_eglInitSurface(drv, &surf->Base, EGL_WINDOW_BIT, - conf, attrib_list)) { - free(surf); - return NULL; - } - - /* - * Now init the Xlib and gallium stuff - */ - surf->Win = (Window) window; /* The X window ID */ - surf->Dpy = xdpy->Dpy; /* The X display */ - surf->Gc = XCreateGC(surf->Dpy, surf->Win, 0, NULL); - - surf->winsys = xdpy->winsys; - - _eglConfigToContextModesRec(conf, &visual); - get_drawable_size(surf->Dpy, surf->Win, &width, &height); - get_drawable_visual_info(surf->Dpy, surf->Win, &surf->VisInfo); - - surf->Base.Width = width; - surf->Base.Height = height; - - /* Create GL statetracker framebuffer */ - surf->Framebuffer = st_create_framebuffer(&visual, - choose_color_format(&visual), - choose_depth_format(&visual), - choose_stencil_format(&visual), - width, height, - (void *) surf); - - st_resize_framebuffer(surf->Framebuffer, width, height); - - return &surf->Base; -} - - -static _EGLSurface * -xlib_eglCreatePbufferSurface(_EGLDriver *drv, _EGLDisplay *disp, _EGLConfig *conf, - const EGLint *attrib_list) -{ - struct xlib_egl_display *xdpy = xlib_egl_display(disp); - struct xlib_egl_surface *surf; - __GLcontextModes visual; - uint width, height; - EGLBoolean bind_texture; - - surf = CALLOC_STRUCT(xlib_egl_surface); - if (!surf) { - _eglError(EGL_BAD_ALLOC, "eglCreatePbufferSurface"); - return NULL; - } - - if (!_eglInitSurface(drv, &surf->Base, EGL_PBUFFER_BIT, - conf, attrib_list)) { - free(surf); - return NULL; - } - if (surf->Base.Width < 0 || surf->Base.Height < 0) { - _eglError(EGL_BAD_PARAMETER, "eglCreatePbufferSurface"); - free(surf); - return NULL; - } - - bind_texture = (surf->Base.TextureFormat != EGL_NO_TEXTURE); - width = (uint) surf->Base.Width; - height = (uint) surf->Base.Height; - if ((surf->Base.TextureTarget == EGL_NO_TEXTURE && bind_texture) || - (surf->Base.TextureTarget != EGL_NO_TEXTURE && !bind_texture)) { - _eglError(EGL_BAD_MATCH, "eglCreatePbufferSurface"); - free(surf); - return NULL; - } - /* a framebuffer of zero width or height confuses st */ - if (width == 0 || height == 0) { - _eglError(EGL_BAD_MATCH, "eglCreatePbufferSurface"); - free(surf); - return NULL; - } - /* no mipmap generation */ - if (surf->Base.MipmapTexture) { - _eglError(EGL_BAD_MATCH, "eglCreatePbufferSurface"); - free(surf); - return NULL; - } - - surf->winsys = xdpy->winsys; - - _eglConfigToContextModesRec(conf, &visual); - - /* Create GL statetracker framebuffer */ - surf->Framebuffer = st_create_framebuffer(&visual, - choose_color_format(&visual), - choose_depth_format(&visual), - choose_stencil_format(&visual), - width, height, - (void *) surf); - st_resize_framebuffer(surf->Framebuffer, width, height); - - return &surf->Base; -} - - -static EGLBoolean -xlib_eglDestroySurface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surface) -{ - struct xlib_egl_surface *surf = lookup_surface(surface); - if (!_eglIsSurfaceBound(&surf->Base)) { - if (surf->Base.Type != EGL_PBUFFER_BIT) - XFreeGC(surf->Dpy, surf->Gc); - st_unreference_framebuffer(surf->Framebuffer); - free(surf); - } - return EGL_TRUE; -} - - -static EGLBoolean -xlib_eglBindTexImage(_EGLDriver *drv, _EGLDisplay *dpy, - _EGLSurface *surface, EGLint buffer) -{ - struct xlib_egl_surface *xsurf = lookup_surface(surface); - struct xlib_egl_context *xctx; - struct pipe_surface *psurf; - enum pipe_format format; - int target; - - if (!xsurf || xsurf->Base.Type != EGL_PBUFFER_BIT) - return _eglError(EGL_BAD_SURFACE, "eglBindTexImage"); - if (buffer != EGL_BACK_BUFFER) - return _eglError(EGL_BAD_PARAMETER, "eglBindTexImage"); - if (xsurf->Base.BoundToTexture) - return _eglError(EGL_BAD_ACCESS, "eglBindTexImage"); - - /* this should be updated when choose_color_format is */ - switch (xsurf->Base.TextureFormat) { - case EGL_TEXTURE_RGB: - format = PIPE_FORMAT_R8G8B8_UNORM; - break; - case EGL_TEXTURE_RGBA: - format = PIPE_FORMAT_A8R8G8B8_UNORM; - break; - default: - return _eglError(EGL_BAD_MATCH, "eglBindTexImage"); - } - - switch (xsurf->Base.TextureTarget) { - case EGL_TEXTURE_2D: - target = ST_TEXTURE_2D; - break; - default: - return _eglError(EGL_BAD_MATCH, "eglBindTexImage"); - } - - /* flush properly */ - if (eglGetCurrentSurface(EGL_DRAW) == surface) { - xctx = lookup_context(_eglGetCurrentContext()); - st_flush(xctx->Context, PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_FRAME, - NULL); - } - else if (_eglIsSurfaceBound(&xsurf->Base)) { - xctx = lookup_context(xsurf->Base.Binding); - if (xctx) - st_finish(xctx->Context); - } - - st_get_framebuffer_surface(xsurf->Framebuffer, ST_SURFACE_BACK_LEFT, - &psurf); - st_bind_texture_surface(psurf, target, xsurf->Base.MipmapLevel, format); - xsurf->Base.BoundToTexture = EGL_TRUE; - - return EGL_TRUE; -} - - -static EGLBoolean -xlib_eglReleaseTexImage(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surface, - EGLint buffer) -{ - struct xlib_egl_surface *xsurf = lookup_surface(surface); - struct pipe_surface *psurf; - - if (!xsurf || xsurf->Base.Type != EGL_PBUFFER_BIT || - !xsurf->Base.BoundToTexture) - return _eglError(EGL_BAD_SURFACE, "eglReleaseTexImage"); - if (buffer != EGL_BACK_BUFFER) - return _eglError(EGL_BAD_PARAMETER, "eglReleaseTexImage"); - - st_get_framebuffer_surface(xsurf->Framebuffer, ST_SURFACE_BACK_LEFT, - &psurf); - st_unbind_texture_surface(psurf, ST_TEXTURE_2D, xsurf->Base.MipmapLevel); - xsurf->Base.BoundToTexture = EGL_FALSE; - - return EGL_TRUE; -} - - -static EGLBoolean -xlib_eglSwapBuffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *draw) -{ - struct xlib_egl_surface *xsurf = lookup_surface(draw); - struct pipe_winsys *pws = xsurf->winsys; - struct pipe_surface *psurf; - - st_get_framebuffer_surface(xsurf->Framebuffer, ST_SURFACE_BACK_LEFT, - &psurf); - - st_notify_swapbuffers(xsurf->Framebuffer); - - display_surface(pws, psurf, xsurf); - - check_and_update_buffer_size(xsurf); - - return EGL_TRUE; -} - - -/** - * Determine which API(s) is(are) present by looking for some specific - * global symbols. - */ -static EGLint -find_supported_apis(void) -{ - EGLint mask = 0; - void *handle; - - handle = dlopen(NULL, RTLD_LAZY | RTLD_LOCAL); - if(!handle) - return mask; - - if (dlsym(handle, "st_api_OpenGL_ES1")) - mask |= EGL_OPENGL_ES_BIT; - - if (dlsym(handle, "st_api_OpenGL_ES2")) - mask |= EGL_OPENGL_ES2_BIT; - - if (dlsym(handle, "st_api_OpenGL")) - mask |= EGL_OPENGL_BIT; - - if (dlsym(handle, "st_api_OpenVG")) - mask |= EGL_OPENVG_BIT; - - dlclose(handle); - - return mask; -} - - -static void -xlib_Unload(_EGLDriver *drv) -{ - struct xlib_egl_driver *xdrv = xlib_egl_driver(drv); - free(xdrv); -} - - -/** - * This is the main entrypoint into the driver. - * Called by libEGL to instantiate an _EGLDriver object. - */ -_EGLDriver * -_eglMain(const char *args) -{ - struct xlib_egl_driver *xdrv; - - _eglLog(_EGL_INFO, "Entering EGL/Xlib _eglMain(%s)", args); - - xdrv = CALLOC_STRUCT(xlib_egl_driver); - if (!xdrv) - return NULL; - - _eglInitDriverFallbacks(&xdrv->Base); - xdrv->Base.API.Initialize = xlib_eglInitialize; - xdrv->Base.API.Terminate = xlib_eglTerminate; - xdrv->Base.API.GetProcAddress = xlib_eglGetProcAddress; - xdrv->Base.API.CreateContext = xlib_eglCreateContext; - xdrv->Base.API.DestroyContext = xlib_eglDestroyContext; - xdrv->Base.API.CreateWindowSurface = xlib_eglCreateWindowSurface; - xdrv->Base.API.CreatePbufferSurface = xlib_eglCreatePbufferSurface; - xdrv->Base.API.DestroySurface = xlib_eglDestroySurface; - xdrv->Base.API.BindTexImage = xlib_eglBindTexImage; - xdrv->Base.API.ReleaseTexImage = xlib_eglReleaseTexImage; - xdrv->Base.API.MakeCurrent = xlib_eglMakeCurrent; - xdrv->Base.API.SwapBuffers = xlib_eglSwapBuffers; - - xdrv->apis = find_supported_apis(); - if (xdrv->apis == 0x0) { - /* the app isn't directly linked with any EGL-supprted APIs - * (such as libGLESv2.so) so use an EGL utility to see what - * APIs might be loaded dynamically on this system. - */ - xdrv->apis = _eglFindAPIs(); - } - - xdrv->Base.Name = "Xlib/softpipe"; - xdrv->Base.Unload = xlib_Unload; - - return &xdrv->Base; -} diff --git a/src/gallium/winsys/egl_xlib/sw_winsys.c b/src/gallium/winsys/egl_xlib/sw_winsys.c deleted file mode 100644 index 6ee3ede38c..0000000000 --- a/src/gallium/winsys/egl_xlib/sw_winsys.c +++ /dev/null @@ -1,231 +0,0 @@ -/************************************************************************** - * - * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. - * 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 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 TUNGSTEN GRAPHICS 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. - * - **************************************************************************/ - -/** - * Totally software-based winsys layer. - * Note that the one winsys function that we can't implement here - * is flush_frontbuffer(). - * Whoever uses this code will have to provide that. - * - * Authors: Brian Paul - */ - - -#include "pipe/internal/p_winsys_screen.h" -#include "pipe/p_state.h" -#include "pipe/p_inlines.h" -#include "util/u_format.h" -#include "util/u_math.h" -#include "util/u_memory.h" - -#include "sw_winsys.h" - - - -/** Subclass of pipe_winsys */ -struct sw_pipe_winsys -{ - struct pipe_winsys Base; - /* no extra fields for now */ -}; - - -/** subclass of pipe_buffer */ -struct sw_pipe_buffer -{ - struct pipe_buffer Base; - boolean UserBuffer; /** Is this a user-space buffer? */ - void *Data; - void *Mapped; -}; - - -/** cast wrapper */ -static INLINE struct sw_pipe_buffer * -sw_pipe_buffer(struct pipe_buffer *b) -{ - return (struct sw_pipe_buffer *) b; -} - - -static const char * -get_name(struct pipe_winsys *pws) -{ - return "software"; -} - - -/** Create new pipe_buffer and allocate storage of given size */ -static struct pipe_buffer * -buffer_create(struct pipe_winsys *pws, - unsigned alignment, - unsigned usage, - unsigned size) -{ - struct sw_pipe_buffer *buffer = CALLOC_STRUCT(sw_pipe_buffer); - if (!buffer) - return NULL; - - pipe_reference_init(&buffer->Base.reference, 1); - buffer->Base.alignment = alignment; - buffer->Base.usage = usage; - buffer->Base.size = size; - - /* align to 16-byte multiple for Cell */ - buffer->Data = align_malloc(size, MAX2(alignment, 16)); - - return &buffer->Base; -} - - -/** - * Create buffer which wraps user-space data. - */ -static struct pipe_buffer * -user_buffer_create(struct pipe_winsys *pws, void *ptr, unsigned bytes) -{ - struct sw_pipe_buffer *buffer = CALLOC_STRUCT(sw_pipe_buffer); - if (!buffer) - return NULL; - - pipe_reference_init(&buffer->Base.reference, 1); - buffer->Base.size = bytes; - buffer->UserBuffer = TRUE; - buffer->Data = ptr; - - return &buffer->Base; -} - - -static void * -buffer_map(struct pipe_winsys *pws, struct pipe_buffer *buf, unsigned flags) -{ - struct sw_pipe_buffer *buffer = sw_pipe_buffer(buf); - buffer->Mapped = buffer->Data; - return buffer->Mapped; -} - - -static void -buffer_unmap(struct pipe_winsys *pws, struct pipe_buffer *buf) -{ - struct sw_pipe_buffer *buffer = sw_pipe_buffer(buf); - buffer->Mapped = NULL; -} - - -static void -buffer_destroy(struct pipe_buffer *buf) -{ - struct sw_pipe_buffer *buffer = sw_pipe_buffer(buf); - - if (buffer->Data && !buffer->UserBuffer) { - align_free(buffer->Data); - buffer->Data = NULL; - } - - free(buffer); -} - - -static struct pipe_buffer * -surface_buffer_create(struct pipe_winsys *winsys, - unsigned width, unsigned height, - enum pipe_format format, - unsigned usage, - unsigned tex_usage, - unsigned *stride) -{ - const unsigned alignment = 64; - unsigned nblocksy; - - nblocksy = util_format_get_nblocksy(format, height); - *stride = align(util_format_get_stride(format, width), alignment); - - return winsys->buffer_create(winsys, alignment, - usage, - *stride * nblocksy); -} - - -static void -fence_reference(struct pipe_winsys *sws, struct pipe_fence_handle **ptr, - struct pipe_fence_handle *fence) -{ - /* no-op */ -} - - -static int -fence_signalled(struct pipe_winsys *sws, struct pipe_fence_handle *fence, - unsigned flag) -{ - /* no-op */ - return 0; -} - - -static int -fence_finish(struct pipe_winsys *sws, struct pipe_fence_handle *fence, - unsigned flag) -{ - /* no-op */ - return 0; -} - - -/** - * Create/return a new pipe_winsys object. - */ -struct pipe_winsys * -create_sw_winsys(void) -{ - struct sw_pipe_winsys *ws = CALLOC_STRUCT(sw_pipe_winsys); - if (!ws) - return NULL; - - /* Fill in this struct with callbacks that pipe will need to - * communicate with the window system, buffer manager, etc. - */ - ws->Base.buffer_create = buffer_create; - ws->Base.user_buffer_create = user_buffer_create; - ws->Base.buffer_map = buffer_map; - ws->Base.buffer_unmap = buffer_unmap; - ws->Base.buffer_destroy = buffer_destroy; - - ws->Base.surface_buffer_create = surface_buffer_create; - - ws->Base.fence_reference = fence_reference; - ws->Base.fence_signalled = fence_signalled; - ws->Base.fence_finish = fence_finish; - - ws->Base.flush_frontbuffer = NULL; /* not implemented here! */ - - ws->Base.get_name = get_name; - - return &ws->Base; -} diff --git a/src/gallium/winsys/egl_xlib/sw_winsys.h b/src/gallium/winsys/egl_xlib/sw_winsys.h deleted file mode 100644 index f96c5a14b0..0000000000 --- a/src/gallium/winsys/egl_xlib/sw_winsys.h +++ /dev/null @@ -1,40 +0,0 @@ -/************************************************************************** - * - * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. - * 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 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 TUNGSTEN GRAPHICS 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. - * - **************************************************************************/ - - -#ifndef SW_WINSYS_H -#define SW_WINSYS_H - - -struct pipe_winsys; - - -extern struct pipe_winsys * -create_sw_winsys(void); - - -#endif /* SW_WINSYS_H */ diff --git a/src/gallium/winsys/xlib/xlib_softpipe.c b/src/gallium/winsys/xlib/xlib_softpipe.c index f7c0099584..bf78aca686 100644 --- a/src/gallium/winsys/xlib/xlib_softpipe.c +++ b/src/gallium/winsys/xlib/xlib_softpipe.c @@ -63,7 +63,7 @@ struct xm_buffer XImage *tempImage; #ifdef USE_XSHM - int shm; + boolean shm; /** Is this a shared memory buffer? */ XShmSegmentInfo shminfo; #endif }; @@ -152,7 +152,7 @@ alloc_shm_ximage(struct xm_buffer *b, struct xmesa_buffer *xmb, &b->shminfo, width, height); if (b->tempImage == NULL) { - b->shm = 0; + b->shm = FALSE; return; } @@ -169,12 +169,12 @@ alloc_shm_ximage(struct xm_buffer *b, struct xmesa_buffer *xmb, mesaXErrorFlag = 0; XDestroyImage(b->tempImage); b->tempImage = NULL; - b->shm = 0; + b->shm = FALSE; (void) XSetErrorHandler(old_handler); return; } - b->shm = 1; + b->shm = TRUE; } #endif /* USE_XSHM */ @@ -204,6 +204,14 @@ xm_buffer_destroy(struct pipe_buffer *buf) { struct xm_buffer *oldBuf = xm_buffer(buf); + /* + * Note oldBuf->data may point to one of three things: + * 1. XShm shared memory image data + * 2. User-provided (wrapped) memory, see xm_user_buffer_create() + * 3. Regular, malloc'd memory + * We need to be careful with freeing that data now. + */ + if (oldBuf->data) { #ifdef USE_XSHM if (oldBuf->shminfo.shmid >= 0) { @@ -213,12 +221,20 @@ xm_buffer_destroy(struct pipe_buffer *buf) oldBuf->shminfo.shmid = -1; oldBuf->shminfo.shmaddr = (char *) -1; } - else + + if (oldBuf->shm) { + oldBuf->data = NULL; + } + + if (oldBuf->tempImage) { + XDestroyImage(oldBuf->tempImage); + oldBuf->tempImage = NULL; + } #endif - { - if (!oldBuf->userBuffer) { - align_free(oldBuf->data); - } + + if (oldBuf->data && !oldBuf->userBuffer) { + /* this was regular malloc'd memory */ + align_free(oldBuf->data); } oldBuf->data = NULL; @@ -327,10 +343,8 @@ xm_buffer_create(struct pipe_winsys *pws, buffer->base.usage = usage; buffer->base.size = size; - if (buffer->data == NULL) { - /* align to 16-byte multiple for Cell */ - buffer->data = align_malloc(size, max(alignment, 16)); - } + /* align to 16-byte multiple for Cell */ + buffer->data = align_malloc(size, max(alignment, 16)); return &buffer->base; } diff --git a/src/glx/x11/glxcurrent.c b/src/glx/x11/glxcurrent.c index fae1bd9fa6..50de7d612b 100644 --- a/src/glx/x11/glxcurrent.c +++ b/src/glx/x11/glxcurrent.c @@ -162,6 +162,7 @@ __glXSetCurrentContextNull(void) __glXSetCurrentContext(&dummyContext); #ifdef GLX_DIRECT_RENDERING _glapi_set_dispatch(NULL); /* no-op functions */ + _glapi_set_context(NULL); #endif } diff --git a/src/mesa/SConscript b/src/mesa/SConscript index bdcfffed4b..ea5bad2825 100644 --- a/src/mesa/SConscript +++ b/src/mesa/SConscript @@ -251,6 +251,7 @@ if env['platform'] != 'winddk': 'main/dispatch.c', 'glapi/glapi.c', 'glapi/glapi_getproc.c', + 'glapi/glapi_nop.c', 'glapi/glthread.c', ] diff --git a/src/mesa/drivers/dri/common/spantmp2.h b/src/mesa/drivers/dri/common/spantmp2.h index 447f3d15b9..c152226902 100644 --- a/src/mesa/drivers/dri/common/spantmp2.h +++ b/src/mesa/drivers/dri/common/spantmp2.h @@ -400,7 +400,7 @@ # define READ_RGBA( rgba, _x, _y ) \ do { \ GLuint p = GET_VALUE(_x, _y); \ - *((uint32_t *) rgba) = (t << 8) | 0xff; \ + *((uint32_t *) rgba) = (p << 8) | 0xff; \ } while (0) # else # define READ_RGBA( rgba, _x, _y ) \ diff --git a/src/mesa/drivers/dri/fb/Makefile b/src/mesa/drivers/dri/fb/Makefile index cf9b3a8556..848e2041e2 100644 --- a/src/mesa/drivers/dri/fb/Makefile +++ b/src/mesa/drivers/dri/fb/Makefile @@ -5,9 +5,6 @@ include $(TOP)/configs/current LIBNAME = fb_dri.so -ifeq ($(USING_EGL), 1) -EGL_SOURCES = server/radeon_egl.c -endif DRIVER_SOURCES = \ fb_dri.c \ diff --git a/src/mesa/drivers/dri/fb/fb_egl.c b/src/mesa/drivers/dri/fb/fb_egl.c deleted file mode 100644 index 02e44bb8ee..0000000000 --- a/src/mesa/drivers/dri/fb/fb_egl.c +++ /dev/null @@ -1,881 +0,0 @@ -/* - * Test egl driver for fb_dri.so - */ -#include <assert.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <dirent.h> -#include <errno.h> -#include <fcntl.h> -#include <sys/ioctl.h> -#include <sys/mman.h> -#include <linux/fb.h> - -#include "utils.h" -#include "buffers.h" -#include "main/extensions.h" -#include "main/framebuffer.h" -#include "main/renderbuffer.h" -#include "vbo/vbo.h" -#include "swrast/swrast.h" -#include "swrast_setup/swrast_setup.h" -#include "tnl/tnl.h" -#include "tnl/tcontext.h" -#include "tnl/t_pipeline.h" -#include "drivers/common/driverfuncs.h" -#include "drirenderbuffer.h" - -#include "eglconfig.h" -#include "eglmain/context.h" -#include "egldisplay.h" -#include "egldriver.h" -#include "eglglobals.h" -#include "eglmode.h" -#include "eglscreen.h" -#include "eglsurface.h" - -extern void -fbSetSpanFunctions(driRenderbuffer *drb, const GLvisual *vis); - -/** - * fb driver-specific driver class derived from _EGLDriver - */ -typedef struct fb_driver -{ - _EGLDriver Base; /* base class/object */ - GLuint fbStuff; -} fbDriver; - -/** - * fb display-specific driver class derived from _EGLDisplay - */ -typedef struct fb_display -{ - _EGLDisplay Base; /* base class/object */ - void *pFB; -} fbDisplay; - -/** - * fb driver-specific screen class derived from _EGLScreen - */ -typedef struct fb_screen -{ - _EGLScreen Base; - char fb[NAME_MAX]; -} fbScreen; - - -/** - * fb driver-specific surface class derived from _EGLSurface - */ -typedef struct fb_surface -{ - _EGLSurface Base; /* base class/object */ - struct gl_framebuffer *mesa_framebuffer; -} fbSurface; - - -/** - * fb driver-specific context class derived from _EGLContext - */ -typedef struct fb_context -{ - _EGLContext Base; /* base class/object */ - GLcontext *glCtx; - struct { - __DRIcontext *context; - __DRIscreen *screen; - __DRIdrawable *drawable; /* drawable bound to this ctx */ - } dri; -} fbContext, *fbContextPtr; - -#define FB_CONTEXT(ctx) ((fbContextPtr)(ctx->DriverCtx)) - - -static EGLBoolean -fbFillInConfigs(_EGLDisplay *disp, unsigned pixel_bits, unsigned depth_bits, - unsigned stencil_bits, GLboolean have_back_buffer) { - _EGLConfig *configs; - _EGLConfig *c; - unsigned int i, num_configs; - unsigned int depth_buffer_factor; - unsigned int back_buffer_factor; - GLenum fb_format; - GLenum fb_type; - - /* Right now GLX_SWAP_COPY_OML isn't supported, but it would be easy - * enough to add support. Basically, if a context is created with an - * fbconfig where the swap method is GLX_SWAP_COPY_OML, pageflipping - * will never be used. - */ - static const GLenum back_buffer_modes[] = { - GLX_NONE, GLX_SWAP_UNDEFINED_OML /*, GLX_SWAP_COPY_OML */ - }; - - uint8_t depth_bits_array[2]; - uint8_t stencil_bits_array[2]; - - depth_bits_array[0] = 0; - depth_bits_array[1] = depth_bits; - - /* Just like with the accumulation buffer, always provide some modes - * with a stencil buffer. It will be a sw fallback, but some apps won't - * care about that. - */ - stencil_bits_array[0] = 0; - stencil_bits_array[1] = (stencil_bits == 0) ? 8 : stencil_bits; - - depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 2 : 1; - back_buffer_factor = (have_back_buffer) ? 2 : 1; - - num_configs = depth_buffer_factor * back_buffer_factor * 2; - - if (pixel_bits == 16) { - fb_format = GL_RGB; - fb_type = GL_UNSIGNED_SHORT_5_6_5; - } else { - fb_format = GL_RGBA; - fb_type = GL_UNSIGNED_INT_8_8_8_8_REV; - } - - configs = calloc(sizeof(*configs), num_configs); - c = configs; - if (!_eglFillInConfigs(c, fb_format, fb_type, - depth_bits_array, stencil_bits_array, depth_buffer_factor, - back_buffer_modes, back_buffer_factor, - GLX_TRUE_COLOR)) { - fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", - __func__, __LINE__); - return EGL_FALSE; - } - - /* Mark the visual as slow if there are "fake" stencil bits. - */ - for (i = 0, c = configs; i < num_configs; i++, c++) { - int stencil = GET_CONFIG_ATTRIB(c, EGL_STENCIL_SIZE); - if ((stencil != 0) && (stencil != stencil_bits)) { - SET_CONFIG_ATTRIB(c, EGL_CONFIG_CAVEAT, EGL_SLOW_CONFIG); - } - } - - for (i = 0, c = configs; i < num_configs; i++, c++) - _eglAddConfig(disp, c); - - free(configs); - - return EGL_TRUE; -} - -static EGLBoolean -fbSetupFramebuffer(fbDisplay *disp, char *fbdev) -{ - int fd; - char dev[20]; - struct fb_var_screeninfo varInfo; - struct fb_fix_screeninfo fixedInfo; - - snprintf(dev, sizeof(dev), "/dev/%s", fbdev); - - /* open the framebuffer device */ - fd = open(dev, O_RDWR); - if (fd < 0) { - fprintf(stderr, "Error opening %s: %s\n", fbdev, strerror(errno)); - return EGL_FALSE; - } - - /* get the original variable screen info */ - if (ioctl(fd, FBIOGET_VSCREENINFO, &varInfo)) { - fprintf(stderr, "error: ioctl(FBIOGET_VSCREENINFO) failed: %s\n", - strerror(errno)); - return EGL_FALSE; - } - - /* Turn off hw accels (otherwise mmap of mmio region will be - * refused) - */ - if (varInfo.accel_flags) { - varInfo.accel_flags = 0; - if (ioctl(fd, FBIOPUT_VSCREENINFO, &varInfo)) { - fprintf(stderr, "error: ioctl(FBIOPUT_VSCREENINFO) failed: %s\n", - strerror(errno)); - return EGL_FALSE; - } - } - - /* Get the fixed screen info */ - if (ioctl(fd, FBIOGET_FSCREENINFO, &fixedInfo)) { - fprintf(stderr, "error: ioctl(FBIOGET_FSCREENINFO) failed: %s\n", - strerror(errno)); - return EGL_FALSE; - } - - if (fixedInfo.visual == FB_VISUAL_DIRECTCOLOR) { - struct fb_cmap cmap; - unsigned short red[256], green[256], blue[256]; - int rcols = 1 << varInfo.red.length; - int gcols = 1 << varInfo.green.length; - int bcols = 1 << varInfo.blue.length; - int i; - - cmap.start = 0; - cmap.len = gcols; - cmap.red = red; - cmap.green = green; - cmap.blue = blue; - cmap.transp = NULL; - - for (i = 0; i < rcols ; i++) - red[i] = (65536/(rcols-1)) * i; - - for (i = 0; i < gcols ; i++) - green[i] = (65536/(gcols-1)) * i; - - for (i = 0; i < bcols ; i++) - blue[i] = (65536/(bcols-1)) * i; - - if (ioctl(fd, FBIOPUTCMAP, (void *) &cmap) < 0) { - fprintf(stderr, "ioctl(FBIOPUTCMAP) failed [%d]\n", i); - exit(1); - } - } - - /* mmap the framebuffer into our address space */ - if (!disp->pFB) - disp->pFB = (caddr_t)mmap(0, /* start */ - fixedInfo.smem_len, /* bytes */ - PROT_READ | PROT_WRITE, /* prot */ - MAP_SHARED, /* flags */ - fd, /* fd */ - 0); /* offset */ - if (disp->pFB == (caddr_t)-1) { - fprintf(stderr, "error: unable to mmap framebuffer: %s\n", - strerror(errno)); - return EGL_FALSE; - } - - return EGL_TRUE; -} - -const char *sysfs = "/sys/class/graphics"; - -static EGLBoolean -fbInitialize(_EGLDriver *drv, EGLDisplay dpy, EGLint *major, EGLint *minor) -{ - _EGLDisplay *disp = _eglLookupDisplay(dpy); - fbDisplay *display; - fbScreen *s; - _EGLScreen *scrn; - char c; - unsigned int x, y, r; - DIR *dir; - FILE *file; - struct dirent *dirent; - char path[NAME_MAX]; - - /* Switch display structure to one with our private fields */ - display = calloc(1, sizeof(*display)); - display->Base = *disp; - _eglHashInsert(_eglGlobal.Displays, disp->Handle, display); - free(disp); - - *major = 1; - *minor = 0; - - dir = opendir(sysfs); - if (!dir) { - printf("EGL - %s framebuffer device not found.", sysfs); - return EGL_FALSE; - } - - while ((dirent = readdir(dir))) { /* assignment! */ - - if (dirent->d_name[0] != 'f') - continue; - if (dirent->d_name[1] != 'b') - continue; - - if (fbSetupFramebuffer(display, dirent->d_name) == EGL_FALSE) - continue; - - /* Create a screen */ - s = (fbScreen *) calloc(1, sizeof(fbScreen)); - if (!s) - return EGL_FALSE; - - strncpy(s->fb, dirent->d_name, NAME_MAX); - scrn = &s->Base; - _eglInitScreen(scrn); - _eglAddScreen(&display->Base, scrn); - - snprintf(path, sizeof(path), "%s/%s/modes", sysfs, s->fb); - file = fopen(path, "r"); - while (fgets(path, sizeof(path), file)) { - sscanf(path, "%c:%ux%u-%u", &c, &x, &y, &r); - _eglAddMode(scrn, x, y, r * 1000, path); - } - fclose(file); - - fbFillInConfigs(&display->Base, 32, 24, 8, 1); - - } - closedir(dir); - - drv->Initialized = EGL_TRUE; - return EGL_TRUE; -} - - -static fbDisplay * -Lookup_fbDisplay(EGLDisplay dpy) -{ - _EGLDisplay *d = _eglLookupDisplay(dpy); - return (fbDisplay *) d; -} - - -static fbScreen * -Lookup_fbScreen(EGLDisplay dpy, EGLScreenMESA screen) -{ - _EGLScreen *s = _eglLookupScreen(dpy, screen); - return (fbScreen *) s; -} - - -static fbContext * -Lookup_fbContext(EGLContext ctx) -{ - _EGLContext *c = _eglLookupContext(ctx); - return (fbContext *) c; -} - - -static fbSurface * -Lookup_fbSurface(EGLSurface surf) -{ - _EGLSurface *s = _eglLookupSurface(surf); - return (fbSurface *) s; -} - - -static EGLBoolean -fbTerminate(_EGLDriver *drv, EGLDisplay dpy) -{ - fbDisplay *display = Lookup_fbDisplay(dpy); - _eglCleanupDisplay(&display->Base); - free(display); - free(drv); - return EGL_TRUE; -} - - -static const GLubyte * -get_string(GLcontext *ctx, GLenum pname) -{ - (void) ctx; - switch (pname) { - case GL_RENDERER: - return (const GLubyte *) "Mesa dumb framebuffer"; - default: - return NULL; - } -} - - -static void -update_state( GLcontext *ctx, GLuint new_state ) -{ - /* not much to do here - pass it on */ - _swrast_InvalidateState( ctx, new_state ); - _swsetup_InvalidateState( ctx, new_state ); - _vbo_InvalidateState( ctx, new_state ); - _tnl_InvalidateState( ctx, new_state ); -} - - -/** - * Called by ctx->Driver.GetBufferSize from in core Mesa to query the - * current framebuffer size. - */ -static void -get_buffer_size( GLframebuffer *buffer, GLuint *width, GLuint *height ) -{ - *width = buffer->Width; - *height = buffer->Height; -} - - -static void -updateFramebufferSize(GLcontext *ctx) -{ - fbContextPtr fbmesa = FB_CONTEXT(ctx); - struct gl_framebuffer *fb = ctx->WinSysDrawBuffer; - if (fbmesa->dri.drawable->w != fb->Width || - fbmesa->dri.drawable->h != fb->Height) { - driUpdateFramebufferSize(ctx, fbmesa->dri.drawable); - } -} - -static void -viewport(GLcontext *ctx, GLint x, GLint y, GLsizei w, GLsizei h) -{ - /* XXX this should be called after we acquire the DRI lock, not here */ - updateFramebufferSize(ctx); -} - - -static void -init_core_functions( struct dd_function_table *functions ) -{ - functions->GetString = get_string; - functions->UpdateState = update_state; - functions->GetBufferSize = get_buffer_size; - functions->Viewport = viewport; - - functions->Clear = _swrast_Clear; /* could accelerate with blits */ -} - - -static EGLContext -fbCreateContext(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, EGLContext share_list, const EGLint *attrib_list) -{ - GLcontext *ctx; - _EGLConfig *conf; - fbContext *c; - _EGLDisplay *disp = _eglLookupDisplay(dpy); - struct dd_function_table functions; - GLvisual vis; - int i; - - conf = _eglLookupConfig(drv, dpy, config); - if (!conf) { - _eglError(EGL_BAD_CONFIG, "eglCreateContext"); - return EGL_NO_CONTEXT; - } - - for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) { - switch (attrib_list[i]) { - /* no attribs defined for now */ - default: - _eglError(EGL_BAD_ATTRIBUTE, "eglCreateContext"); - return EGL_NO_CONTEXT; - } - } - - c = (fbContext *) calloc(1, sizeof(fbContext)); - if (!c) - return EGL_NO_CONTEXT; - - _eglInitContext(&c->Base); - c->Base.Display = disp; - c->Base.Config = conf; - c->Base.DrawSurface = EGL_NO_SURFACE; - c->Base.ReadSurface = EGL_NO_SURFACE; - - /* link to display */ - _eglLinkContext(&c->Base, disp); - assert(c->Base.Handle); - - /* Init default driver functions then plug in our FBdev-specific functions - */ - _mesa_init_driver_functions(&functions); - init_core_functions(&functions); - - _eglConfigToContextModesRec(conf, &vis); - - ctx = c->glCtx = _mesa_create_context(&vis, NULL, &functions, (void *)c); - if (!c->glCtx) { - _mesa_free(c); - return GL_FALSE; - } - - /* Create module contexts */ - _swrast_CreateContext( ctx ); - _vbo_CreateContext( ctx ); - _tnl_CreateContext( ctx ); - _swsetup_CreateContext( ctx ); - _swsetup_Wakeup( ctx ); - - - /* use default TCL pipeline */ - { - TNLcontext *tnl = TNL_CONTEXT(ctx); - tnl->Driver.RunPipeline = _tnl_run_pipeline; - } - - _mesa_enable_sw_extensions(ctx); - - return c->Base.Handle; -} - - -static EGLSurface -fbCreateWindowSurface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, NativeWindowType window, const EGLint *attrib_list) -{ - int i; - for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) { - switch (attrib_list[i]) { - /* no attribs at this time */ - default: - _eglError(EGL_BAD_ATTRIBUTE, "eglCreateWindowSurface"); - return EGL_NO_SURFACE; - } - } - printf("eglCreateWindowSurface()\n"); - /* XXX unfinished */ - - return EGL_NO_SURFACE; -} - - -static EGLSurface -fbCreatePixmapSurface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, NativePixmapType pixmap, const EGLint *attrib_list) -{ - _EGLConfig *conf; - EGLint i; - - conf = _eglLookupConfig(drv, dpy, config); - if (!conf) { - _eglError(EGL_BAD_CONFIG, "eglCreatePixmapSurface"); - return EGL_NO_SURFACE; - } - - for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) { - switch (attrib_list[i]) { - /* no attribs at this time */ - default: - _eglError(EGL_BAD_ATTRIBUTE, "eglCreatePixmapSurface"); - return EGL_NO_SURFACE; - } - } - - if (conf->Attrib[EGL_SURFACE_TYPE - FIRST_ATTRIB] == 0) { - _eglError(EGL_BAD_MATCH, "eglCreatePixmapSurface"); - return EGL_NO_SURFACE; - } - - printf("eglCreatePixmapSurface()\n"); - return EGL_NO_SURFACE; -} - - -static EGLSurface -fbCreatePbufferSurface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list) -{ - fbSurface *surf; - - surf = (fbSurface *) calloc(1, sizeof(fbSurface)); - if (!surf) { - return EGL_NO_SURFACE; - } - - if (_eglInitPbufferSurface(&surf->Base, drv, dpy, config, attrib_list) == EGL_NO_SURFACE) { - free(surf); - return EGL_NO_SURFACE; - } - - /* create software-based pbuffer */ - { - GLcontext *ctx = NULL; /* this _should_ be OK */ - GLvisual vis; - _EGLConfig *conf = _eglLookupConfig(drv, dpy, config); - assert(conf); /* bad config should be caught earlier */ - _eglConfigToContextModesRec(conf, &vis); - - surf->mesa_framebuffer = _mesa_create_framebuffer(&vis); - _mesa_add_soft_renderbuffers(surf->mesa_framebuffer, - GL_TRUE, /* color bufs */ - vis.haveDepthBuffer, - vis.haveStencilBuffer, - vis.haveAccumBuffer, - GL_FALSE, /* alpha */ - GL_FALSE /* aux */ ); - - /* set pbuffer/framebuffer size */ - _mesa_resize_framebuffer(ctx, surf->mesa_framebuffer, - surf->Base.Width, surf->Base.Height); - } - - return surf->Base.Handle; -} - - -static EGLBoolean -fbDestroySurface(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface) -{ - fbSurface *fs = Lookup_fbSurface(surface); - _eglUnlinkSurface(&fs->Base); - if (!_eglIsSurfaceBound(&fs->Base)) - free(fs); - return EGL_TRUE; -} - - -static EGLBoolean -fbDestroyContext(_EGLDriver *drv, EGLDisplay dpy, EGLContext context) -{ - fbContext *fc = Lookup_fbContext(context); - _eglUnlinkContext(&fc->Base); - if (!_eglIsContextBound(&fc->Base)) - free(fc); - return EGL_TRUE; -} - - -static EGLBoolean -fbMakeCurrent(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext context) -{ - fbSurface *readSurf = Lookup_fbSurface(read); - fbSurface *drawSurf = Lookup_fbSurface(draw); - fbContext *ctx = Lookup_fbContext(context); - EGLBoolean b; - - b = _eglMakeCurrent(drv, dpy, draw, read, context); - if (!b) - return EGL_FALSE; - - if (ctx) { - _mesa_make_current( ctx->glCtx, - drawSurf->mesa_framebuffer, - readSurf->mesa_framebuffer); - } else - _mesa_make_current( NULL, NULL, NULL ); - - return EGL_TRUE; -} - - -/** - * Create a drawing surface which can be directly displayed on a screen. - */ -static EGLSurface -fbCreateScreenSurfaceMESA(_EGLDriver *drv, EGLDisplay dpy, EGLConfig cfg, - const EGLint *attrib_list) -{ - _EGLConfig *config = _eglLookupConfig(drv, dpy, cfg); - fbDisplay *display = Lookup_fbDisplay(dpy); - fbSurface *surface; - EGLSurface surf; - GLvisual vis; - GLcontext *ctx = NULL; /* this should be OK */ - int origin, bytesPerPixel; - int width, height, stride; - - surface = (fbSurface *) malloc(sizeof(*surface)); - if (!surface) { - return EGL_NO_SURFACE; - } - - /* init base class, error check, etc. */ - surf = _eglInitScreenSurface(&surface->Base, drv, dpy, cfg, attrib_list); - if (surf == EGL_NO_SURFACE) { - free(surface); - return EGL_NO_SURFACE; - } - - /* convert EGLConfig to GLvisual */ - _eglConfigToContextModesRec(config, &vis); - - /* create Mesa framebuffer */ - surface->mesa_framebuffer = _mesa_create_framebuffer(&vis); - if (!surface->mesa_framebuffer) { - free(surface); - _eglUnlinkSurface(&surface->Base); - return EGL_NO_SURFACE; - } - - width = surface->Base.Width; - height = surface->Base.Height; - bytesPerPixel = vis.rgbBits / 8; - stride = width * bytesPerPixel; - origin = 0; - - /* front color renderbuffer */ - { - driRenderbuffer *drb = driNewRenderbuffer(MESA_FORMAT_ARGB8888, display->pFB, - bytesPerPixel, - origin, stride, NULL); - fbSetSpanFunctions(drb, &vis); - _mesa_add_renderbuffer(surface->mesa_framebuffer, - BUFFER_FRONT_LEFT, &drb->Base); - } - - /* back color renderbuffer */ - if (vis.doubleBufferMode) { - GLubyte *backBuf = _mesa_malloc(stride * height); - driRenderbuffer *drb = driNewRenderbuffer(MESA_FORMAT_ARGB8888, backBuf, - bytesPerPixel, - origin, stride, NULL); - fbSetSpanFunctions(drb, &vis); - _mesa_add_renderbuffer(surface->mesa_framebuffer, - BUFFER_BACK_LEFT, &drb->Base); - } - - /* other renderbuffers- software based */ - _mesa_add_soft_renderbuffers(surface->mesa_framebuffer, - GL_FALSE, /* color */ - vis.haveDepthBuffer, - vis.haveStencilBuffer, - vis.haveAccumBuffer, - GL_FALSE, /* alpha */ - GL_FALSE /* aux */); - - _mesa_resize_framebuffer(ctx, surface->mesa_framebuffer, width, height); - - return surf; -} - - -/** - * Show the given surface on the named screen. - * If surface is EGL_NO_SURFACE, disable the screen's output. - */ -static EGLBoolean -fbShowSurfaceMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, - EGLSurface surface, EGLModeMESA m) -{ - fbDisplay *display = Lookup_fbDisplay(dpy); - fbScreen *scrn = Lookup_fbScreen(dpy, screen); - fbSurface *surf = Lookup_fbSurface(surface); - FILE *file; - char buffer[NAME_MAX]; - _EGLMode *mode = _eglLookupMode(dpy, m); - int bits; - - if (!_eglShowSurfaceMESA(drv, dpy, screen, surface, m)) - return EGL_FALSE; - - snprintf(buffer, sizeof(buffer), "%s/%s/blank", sysfs, scrn->fb); - - file = fopen(buffer, "r+"); - if (!file) { -err: - printf("chown all fb sysfs attrib to allow write - %s\n", buffer); - return EGL_FALSE; - } - snprintf(buffer, sizeof(buffer), "%d", (m == EGL_NO_MODE_MESA ? VESA_POWERDOWN : VESA_VSYNC_SUSPEND)); - fputs(buffer, file); - fclose(file); - - if (m == EGL_NO_MODE_MESA) - return EGL_TRUE; - - snprintf(buffer, sizeof(buffer), "%s/%s/mode", sysfs, scrn->fb); - - file = fopen(buffer, "r+"); - if (!file) - goto err; - fputs(mode->Name, file); - fclose(file); - - snprintf(buffer, sizeof(buffer), "%s/%s/bits_per_pixel", sysfs, scrn->fb); - - file = fopen(buffer, "r+"); - if (!file) - goto err; - bits = GET_CONFIG_ATTRIB(surf->Base.Config, EGL_BUFFER_SIZE); - snprintf(buffer, sizeof(buffer), "%d", bits); - fputs(buffer, file); - fclose(file); - - fbSetupFramebuffer(display, scrn->fb); - - snprintf(buffer, sizeof(buffer), "%s/%s/blank", sysfs, scrn->fb); - - file = fopen(buffer, "r+"); - if (!file) - goto err; - - snprintf(buffer, sizeof(buffer), "%d", VESA_NO_BLANKING); - fputs(buffer, file); - fclose(file); - - return EGL_TRUE; -} - - -/* If the backbuffer is on a videocard, this is extraordinarily slow! - */ -static EGLBoolean -fbSwapBuffers(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw) -{ - fbContext *context = (fbContext *)_eglGetCurrentContext(); - fbSurface *fs = Lookup_fbSurface(draw); - struct gl_renderbuffer * front_renderbuffer = fs->mesa_framebuffer->Attachment[BUFFER_FRONT_LEFT].Renderbuffer; - void *frontBuffer = front_renderbuffer->Data; - int currentPitch = ((driRenderbuffer *)front_renderbuffer)->pitch; - void *backBuffer = fs->mesa_framebuffer->Attachment[BUFFER_BACK_LEFT].Renderbuffer->Data; - - if (!_eglSwapBuffers(drv, dpy, draw)) - return EGL_FALSE; - - if (context) { - GLcontext *ctx = context->glCtx; - - if (ctx->Visual.doubleBufferMode) { - int i; - int offset = 0; - char *tmp = _mesa_malloc(currentPitch); - - _mesa_notifySwapBuffers( ctx ); /* flush pending rendering comands */ - - ASSERT(frontBuffer); - ASSERT(backBuffer); - - for (i = 0; i < fs->Base.Height; i++) { - _mesa_memcpy(tmp, (char *) backBuffer + offset, - currentPitch); - _mesa_memcpy((char *) frontBuffer + offset, tmp, - currentPitch); - offset += currentPitch; - } - - _mesa_free(tmp); - } - } - else { - /* XXX this shouldn't be an error but we can't handle it for now */ - _mesa_problem(NULL, "fbSwapBuffers: drawable has no context!\n"); - return EGL_FALSE; - } - return EGL_TRUE; -} - - -/** - * The bootstrap function. Return a new fbDriver object and - * plug in API functions. - */ -_EGLDriver * -_eglMain(_EGLDisplay *dpy) -{ - fbDriver *fb; - - fb = (fbDriver *) calloc(1, sizeof(fbDriver)); - if (!fb) { - return NULL; - } - - /* First fill in the dispatch table with defaults */ - _eglInitDriverFallbacks(&fb->Base); - - /* then plug in our fb-specific functions */ - fb->Base.Initialize = fbInitialize; - fb->Base.Terminate = fbTerminate; - fb->Base.CreateContext = fbCreateContext; - fb->Base.MakeCurrent = fbMakeCurrent; - fb->Base.CreateWindowSurface = fbCreateWindowSurface; - fb->Base.CreatePixmapSurface = fbCreatePixmapSurface; - fb->Base.CreatePbufferSurface = fbCreatePbufferSurface; - fb->Base.DestroySurface = fbDestroySurface; - fb->Base.DestroyContext = fbDestroyContext; - fb->Base.CreateScreenSurfaceMESA = fbCreateScreenSurfaceMESA; - fb->Base.ShowSurfaceMESA = fbShowSurfaceMESA; - fb->Base.SwapBuffers = fbSwapBuffers; - - /* enable supported extensions */ - fb->Base.MESA_screen_surface = EGL_TRUE; - fb->Base.MESA_copy_context = EGL_TRUE; - - return &fb->Base; -} diff --git a/src/mesa/drivers/dri/ffb/ffb_bitmap.c b/src/mesa/drivers/dri/ffb/ffb_bitmap.c index 611afddfaf..b71a552c9d 100644 --- a/src/mesa/drivers/dri/ffb/ffb_bitmap.c +++ b/src/mesa/drivers/dri/ffb/ffb_bitmap.c @@ -30,7 +30,6 @@ #include "ffb_lock.h" #include "ffb_bitmap.h" #include "swrast/swrast.h" -#include "main/image.h" #include "main/macros.h" /* Compute ceiling of integer quotient of A divided by B: */ diff --git a/src/mesa/drivers/dri/ffb/ffb_clear.c b/src/mesa/drivers/dri/ffb/ffb_clear.c index dfe60f36f2..aa3fa0a86c 100644 --- a/src/mesa/drivers/dri/ffb/ffb_clear.c +++ b/src/mesa/drivers/dri/ffb/ffb_clear.c @@ -26,15 +26,12 @@ */ #include "main/mtypes.h" -#include "main/extensions.h" #include "main/mm.h" #include "ffb_dd.h" #include "ffb_span.h" -#include "ffb_depth.h" #include "ffb_context.h" #include "ffb_vb.h" -#include "ffb_tris.h" #include "ffb_clear.h" #include "ffb_lock.h" diff --git a/src/mesa/drivers/dri/ffb/ffb_dd.c b/src/mesa/drivers/dri/ffb/ffb_dd.c index cf83b91f0d..91b6d3153a 100644 --- a/src/mesa/drivers/dri/ffb/ffb_dd.c +++ b/src/mesa/drivers/dri/ffb/ffb_dd.c @@ -27,13 +27,9 @@ #include "main/mtypes.h" #include "main/mm.h" -#include "main/extensions.h" #include "ffb_dd.h" #include "ffb_span.h" -#include "ffb_depth.h" #include "ffb_context.h" -#include "ffb_vb.h" -#include "ffb_tris.h" #include "ffb_clear.h" #include "ffb_lock.h" diff --git a/src/mesa/drivers/dri/ffb/ffb_depth.c b/src/mesa/drivers/dri/ffb/ffb_depth.c index 5d509ff696..d19385b776 100644 --- a/src/mesa/drivers/dri/ffb/ffb_depth.c +++ b/src/mesa/drivers/dri/ffb/ffb_depth.c @@ -26,7 +26,6 @@ */ #include "main/mtypes.h" -#include "swrast/swrast.h" #include "ffb_dd.h" #include "ffb_span.h" #include "ffb_context.h" diff --git a/src/mesa/drivers/dri/ffb/ffb_lines.c b/src/mesa/drivers/dri/ffb/ffb_lines.c index 19dff50935..6dca4edd29 100644 --- a/src/mesa/drivers/dri/ffb/ffb_lines.c +++ b/src/mesa/drivers/dri/ffb/ffb_lines.c @@ -27,15 +27,11 @@ #include "main/mtypes.h" #include "main/mm.h" -#include "main/extensions.h" #include "ffb_dd.h" #include "ffb_span.h" -#include "ffb_depth.h" #include "ffb_context.h" #include "ffb_vb.h" #include "ffb_lines.h" -#include "ffb_tris.h" -#include "ffb_lock.h" #undef FFB_LINE_TRACE diff --git a/src/mesa/drivers/dri/ffb/ffb_points.c b/src/mesa/drivers/dri/ffb/ffb_points.c index 9c37a47aeb..5bf4f8f070 100644 --- a/src/mesa/drivers/dri/ffb/ffb_points.c +++ b/src/mesa/drivers/dri/ffb/ffb_points.c @@ -30,8 +30,6 @@ #include "ffb_context.h" #include "ffb_vb.h" #include "ffb_points.h" -#include "ffb_tris.h" -#include "ffb_lock.h" #undef FFB_POINT_TRACE diff --git a/src/mesa/drivers/dri/ffb/ffb_span.c b/src/mesa/drivers/dri/ffb/ffb_span.c index 8ec33a11bc..61901cccad 100644 --- a/src/mesa/drivers/dri/ffb/ffb_span.c +++ b/src/mesa/drivers/dri/ffb/ffb_span.c @@ -31,8 +31,6 @@ #include "ffb_context.h" #include "ffb_lock.h" -#include "swrast/swrast.h" - #define DBG 0 #define HW_LOCK() \ diff --git a/src/mesa/drivers/dri/ffb/ffb_state.c b/src/mesa/drivers/dri/ffb/ffb_state.c index 6f8a46d1fc..c09d2fef83 100644 --- a/src/mesa/drivers/dri/ffb/ffb_state.c +++ b/src/mesa/drivers/dri/ffb/ffb_state.c @@ -27,8 +27,6 @@ #include "main/mtypes.h" #include "main/colormac.h" -#include "main/mm.h" -#include "main/extensions.h" #include "main/enums.h" #include "vbo/vbo.h" @@ -39,12 +37,9 @@ #include "ffb_dd.h" #include "ffb_span.h" -#include "ffb_depth.h" #include "ffb_context.h" -#include "ffb_vb.h" #include "ffb_tris.h" #include "ffb_state.h" -#include "ffb_lock.h" #undef STATE_TRACE diff --git a/src/mesa/drivers/dri/ffb/ffb_stencil.c b/src/mesa/drivers/dri/ffb/ffb_stencil.c index ce8ef43c91..10cdfbc616 100644 --- a/src/mesa/drivers/dri/ffb/ffb_stencil.c +++ b/src/mesa/drivers/dri/ffb/ffb_stencil.c @@ -32,8 +32,6 @@ #include "ffb_stencil.h" #include "ffb_lock.h" -#include "swrast/swrast.h" - #undef STENCIL_TRACE static void FFBWriteStencilSpan( GLcontext *ctx, diff --git a/src/mesa/drivers/dri/ffb/ffb_vb.c b/src/mesa/drivers/dri/ffb/ffb_vb.c index f9c6fd1f31..ca8ffb2721 100644 --- a/src/mesa/drivers/dri/ffb/ffb_vb.c +++ b/src/mesa/drivers/dri/ffb/ffb_vb.c @@ -30,8 +30,6 @@ #include "ffb_vb.h" #include "main/imports.h" #include "tnl/t_context.h" -#include "swrast_setup/swrast_setup.h" -#include "math/m_translate.h" #undef VB_DEBUG diff --git a/src/mesa/drivers/dri/ffb/ffb_xmesa.c b/src/mesa/drivers/dri/ffb/ffb_xmesa.c index 88285f454e..6a84651479 100644 --- a/src/mesa/drivers/dri/ffb/ffb_xmesa.c +++ b/src/mesa/drivers/dri/ffb/ffb_xmesa.c @@ -28,7 +28,6 @@ #include "ffb_xmesa.h" #include "main/context.h" #include "main/framebuffer.h" -#include "main/matrix.h" #include "main/renderbuffer.h" #include "main/simple_list.h" #include "main/imports.h" @@ -52,7 +51,6 @@ #include "ffb_lines.h" #include "ffb_points.h" #include "ffb_state.h" -#include "ffb_tex.h" #include "ffb_lock.h" #include "ffb_vtxfmt.h" #include "ffb_bitmap.h" diff --git a/src/mesa/drivers/dri/i810/i810context.c b/src/mesa/drivers/dri/i810/i810context.c index bd9cfe5c0f..34e34606b4 100644 --- a/src/mesa/drivers/dri/i810/i810context.c +++ b/src/mesa/drivers/dri/i810/i810context.c @@ -34,10 +34,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "main/glheader.h" #include "main/context.h" -#include "main/matrix.h" #include "main/simple_list.h" -#include "main/extensions.h" -#include "main/framebuffer.h" #include "main/imports.h" #include "main/points.h" diff --git a/src/mesa/drivers/dri/i810/i810render.c b/src/mesa/drivers/dri/i810/i810render.c index 1d98e00688..b543d4f012 100644 --- a/src/mesa/drivers/dri/i810/i810render.c +++ b/src/mesa/drivers/dri/i810/i810render.c @@ -44,7 +44,6 @@ #include "i810context.h" #include "i810tris.h" -#include "i810state.h" #include "i810vb.h" #include "i810ioctl.h" diff --git a/src/mesa/drivers/dri/i810/i810screen.c b/src/mesa/drivers/dri/i810/i810screen.c index 2a30782afd..476c801358 100644 --- a/src/mesa/drivers/dri/i810/i810screen.c +++ b/src/mesa/drivers/dri/i810/i810screen.c @@ -36,8 +36,6 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "main/imports.h" #include "main/context.h" #include "main/framebuffer.h" -#include "main/fbobject.h" -#include "main/matrix.h" #include "main/renderbuffer.h" #include "main/simple_list.h" #include "utils.h" @@ -48,8 +46,6 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "i810state.h" #include "i810tex.h" #include "i810span.h" -#include "i810tris.h" -#include "i810ioctl.h" #include "GL/internal/dri_interface.h" diff --git a/src/mesa/drivers/dri/i810/i810state.c b/src/mesa/drivers/dri/i810/i810state.c index 642245c61c..0c68e120b0 100644 --- a/src/mesa/drivers/dri/i810/i810state.c +++ b/src/mesa/drivers/dri/i810/i810state.c @@ -20,8 +20,6 @@ #include "i810context.h" #include "i810state.h" #include "i810tex.h" -#include "i810vb.h" -#include "i810tris.h" #include "i810ioctl.h" diff --git a/src/mesa/drivers/dri/i810/i810tex.c b/src/mesa/drivers/dri/i810/i810tex.c index e764644a6c..2ccb9562e9 100644 --- a/src/mesa/drivers/dri/i810/i810tex.c +++ b/src/mesa/drivers/dri/i810/i810tex.c @@ -33,7 +33,6 @@ #include "main/colormac.h" #include "main/texobj.h" #include "main/mm.h" -#include "swrast/swrast.h" #include "texmem.h" @@ -42,7 +41,6 @@ #include "i810context.h" #include "i810tex.h" -#include "i810state.h" #include "i810ioctl.h" diff --git a/src/mesa/drivers/dri/i810/i810texmem.c b/src/mesa/drivers/dri/i810/i810texmem.c index d93afbf9ef..bb426a4112 100644 --- a/src/mesa/drivers/dri/i810/i810texmem.c +++ b/src/mesa/drivers/dri/i810/i810texmem.c @@ -35,7 +35,6 @@ #include "i810_dri.h" #include "i810context.h" #include "i810tex.h" -#include "i810state.h" #include "i810ioctl.h" diff --git a/src/mesa/drivers/dri/i810/i810vb.c b/src/mesa/drivers/dri/i810/i810vb.c index 30890dc9b7..09a772258c 100644 --- a/src/mesa/drivers/dri/i810/i810vb.c +++ b/src/mesa/drivers/dri/i810/i810vb.c @@ -38,7 +38,6 @@ #include "i810context.h" #include "i810vb.h" #include "i810ioctl.h" -#include "i810tris.h" #include "i810state.h" diff --git a/src/mesa/drivers/dri/mach64/mach64_context.c b/src/mesa/drivers/dri/mach64/mach64_context.c index 3b4ef7ffd8..11bce31b12 100644 --- a/src/mesa/drivers/dri/mach64/mach64_context.c +++ b/src/mesa/drivers/dri/mach64/mach64_context.c @@ -33,8 +33,6 @@ #include "main/context.h" #include "main/simple_list.h" #include "main/imports.h" -#include "main/matrix.h" -#include "main/extensions.h" #include "swrast/swrast.h" #include "swrast_setup/swrast_setup.h" diff --git a/src/mesa/drivers/dri/mach64/mach64_dd.c b/src/mesa/drivers/dri/mach64/mach64_dd.c index e400e9a918..ca713e2de5 100644 --- a/src/mesa/drivers/dri/mach64/mach64_dd.c +++ b/src/mesa/drivers/dri/mach64/mach64_dd.c @@ -31,12 +31,9 @@ #include "mach64_context.h" #include "mach64_ioctl.h" -#include "mach64_state.h" -#include "mach64_vb.h" #include "mach64_dd.h" #include "main/context.h" -#include "main/framebuffer.h" #include "utils.h" diff --git a/src/mesa/drivers/dri/mach64/mach64_lock.c b/src/mesa/drivers/dri/mach64/mach64_lock.c index 8653c77da5..1a95a8f619 100644 --- a/src/mesa/drivers/dri/mach64/mach64_lock.c +++ b/src/mesa/drivers/dri/mach64/mach64_lock.c @@ -32,7 +32,6 @@ #include "mach64_context.h" #include "mach64_state.h" #include "mach64_lock.h" -#include "mach64_tex.h" #include "drirenderbuffer.h" #if DEBUG_LOCKING diff --git a/src/mesa/drivers/dri/mach64/mach64_screen.c b/src/mesa/drivers/dri/mach64/mach64_screen.c index 1ed3b0b70e..5cbfb85627 100644 --- a/src/mesa/drivers/dri/mach64/mach64_screen.c +++ b/src/mesa/drivers/dri/mach64/mach64_screen.c @@ -31,8 +31,6 @@ #include "mach64_context.h" #include "mach64_ioctl.h" -#include "mach64_tris.h" -#include "mach64_vb.h" #include "mach64_span.h" #include "main/context.h" diff --git a/src/mesa/drivers/dri/mach64/mach64_span.c b/src/mesa/drivers/dri/mach64/mach64_span.c index b4ba2a41c9..0c52c0c88c 100644 --- a/src/mesa/drivers/dri/mach64/mach64_span.c +++ b/src/mesa/drivers/dri/mach64/mach64_span.c @@ -31,7 +31,6 @@ #include "mach64_context.h" #include "mach64_ioctl.h" -#include "mach64_state.h" #include "mach64_span.h" #include "swrast/swrast.h" diff --git a/src/mesa/drivers/dri/mach64/mach64_state.c b/src/mesa/drivers/dri/mach64/mach64_state.c index df7cbc8670..b9093b5a13 100644 --- a/src/mesa/drivers/dri/mach64/mach64_state.c +++ b/src/mesa/drivers/dri/mach64/mach64_state.c @@ -36,7 +36,6 @@ #include "mach64_vb.h" #include "mach64_tex.h" -#include "main/context.h" #include "main/enums.h" #include "main/colormac.h" #include "swrast/swrast.h" @@ -44,8 +43,6 @@ #include "tnl/tnl.h" #include "swrast_setup/swrast_setup.h" -#include "tnl/t_pipeline.h" - /* ============================================================= * Alpha blending diff --git a/src/mesa/drivers/dri/mach64/mach64_tex.c b/src/mesa/drivers/dri/mach64/mach64_tex.c index 6627d3c38a..1bce967d58 100644 --- a/src/mesa/drivers/dri/mach64/mach64_tex.c +++ b/src/mesa/drivers/dri/mach64/mach64_tex.c @@ -31,13 +31,8 @@ #include "mach64_context.h" #include "mach64_ioctl.h" -#include "mach64_state.h" -#include "mach64_vb.h" -#include "mach64_tris.h" #include "mach64_tex.h" -#include "main/context.h" -#include "main/macros.h" #include "main/simple_list.h" #include "main/enums.h" #include "main/texstore.h" diff --git a/src/mesa/drivers/dri/mach64/mach64_texmem.c b/src/mesa/drivers/dri/mach64/mach64_texmem.c index b97e9eec25..46cee4320d 100644 --- a/src/mesa/drivers/dri/mach64/mach64_texmem.c +++ b/src/mesa/drivers/dri/mach64/mach64_texmem.c @@ -37,10 +37,7 @@ #include "main/imports.h" #include "mach64_context.h" -#include "mach64_state.h" #include "mach64_ioctl.h" -#include "mach64_vb.h" -#include "mach64_tris.h" #include "mach64_tex.h" diff --git a/src/mesa/drivers/dri/mach64/mach64_texstate.c b/src/mesa/drivers/dri/mach64/mach64_texstate.c index df0a09a5c1..adf774ec19 100644 --- a/src/mesa/drivers/dri/mach64/mach64_texstate.c +++ b/src/mesa/drivers/dri/mach64/mach64_texstate.c @@ -36,8 +36,6 @@ #include "mach64_context.h" #include "mach64_ioctl.h" -#include "mach64_state.h" -#include "mach64_vb.h" #include "mach64_tris.h" #include "mach64_tex.h" diff --git a/src/mesa/drivers/dri/mach64/mach64_vb.c b/src/mesa/drivers/dri/mach64/mach64_vb.c index e58812e902..00da835376 100644 --- a/src/mesa/drivers/dri/mach64/mach64_vb.c +++ b/src/mesa/drivers/dri/mach64/mach64_vb.c @@ -42,7 +42,6 @@ #include "mach64_vb.h" #include "mach64_ioctl.h" #include "mach64_tris.h" -#include "mach64_state.h" #define MACH64_TEX1_BIT 0x1 diff --git a/src/mesa/drivers/dri/r200/Makefile b/src/mesa/drivers/dri/r200/Makefile index a93dbaee91..14eb96c1ba 100644 --- a/src/mesa/drivers/dri/r200/Makefile +++ b/src/mesa/drivers/dri/r200/Makefile @@ -9,10 +9,6 @@ LIBNAME = r200_dri.so MINIGLX_SOURCES = server/radeon_dri.c -ifeq ($(USING_EGL), 1) -EGL_SOURCES = server/radeon_egl.c -endif - ifeq ($(RADEON_LDFLAGS),) CS_SOURCES = radeon_cs_space_drm.c radeon_bo.c radeon_cs.c endif diff --git a/src/mesa/drivers/dri/r200/r200_state_init.c b/src/mesa/drivers/dri/r200/r200_state_init.c index 6c5a0b79ee..80b08dcc99 100644 --- a/src/mesa/drivers/dri/r200/r200_state_init.c +++ b/src/mesa/drivers/dri/r200/r200_state_init.c @@ -698,7 +698,8 @@ static void tex_emit_mm(GLcontext *ctx, struct radeon_state_atom *atom) uint32_t dwords = atom->check(ctx, atom); int i = atom->idx; radeonTexObj *t = r200->state.texture.unit[i].texobj; - if (!r200->state.texture.unit[i].unitneeded) + + if (!r200->state.texture.unit[i].unitneeded && !(dwords <= atom->cmd_size)) dwords -= 4; BEGIN_BATCH_NO_AUTOSTATE(dwords); diff --git a/src/mesa/drivers/dri/r200/server/radeon_egl.c b/src/mesa/drivers/dri/r200/server/radeon_egl.c deleted file mode 120000 index d7735a7643..0000000000 --- a/src/mesa/drivers/dri/r200/server/radeon_egl.c +++ /dev/null @@ -1 +0,0 @@ -../../radeon/server/radeon_egl.c
\ No newline at end of file diff --git a/src/mesa/drivers/dri/r300/Makefile b/src/mesa/drivers/dri/r300/Makefile index acc4d4d8b1..04459c2ddf 100644 --- a/src/mesa/drivers/dri/r300/Makefile +++ b/src/mesa/drivers/dri/r300/Makefile @@ -9,10 +9,6 @@ LIBNAME = r300_dri.so MINIGLX_SOURCES = server/radeon_dri.c -ifeq ($(USING_EGL), 1) -EGL_SOURCES = server/radeon_egl.c -endif - ifeq ($(RADEON_LDFLAGS),) CS_SOURCES = radeon_cs_space_drm.c radeon_bo.c radeon_cs.c endif diff --git a/src/mesa/drivers/dri/r300/server/radeon_egl.c b/src/mesa/drivers/dri/r300/server/radeon_egl.c deleted file mode 120000 index d7735a7643..0000000000 --- a/src/mesa/drivers/dri/r300/server/radeon_egl.c +++ /dev/null @@ -1 +0,0 @@ -../../radeon/server/radeon_egl.c
\ No newline at end of file diff --git a/src/mesa/drivers/dri/r600/Makefile b/src/mesa/drivers/dri/r600/Makefile index 8a45fc51b3..5d50941539 100644 --- a/src/mesa/drivers/dri/r600/Makefile +++ b/src/mesa/drivers/dri/r600/Makefile @@ -9,10 +9,6 @@ LIBNAME = r600_dri.so MINIGLX_SOURCES = server/radeon_dri.c -ifeq ($(USING_EGL), 1) -EGL_SOURCES = server/radeon_egl.c -endif - ifeq ($(RADEON_LDFLAGS),) CS_SOURCES = radeon_cs_space_drm.c radeon_bo.c radeon_cs.c endif diff --git a/src/mesa/drivers/dri/r600/r600_texstate.c b/src/mesa/drivers/dri/r600/r600_texstate.c index b8466bdd75..3289d89c92 100644 --- a/src/mesa/drivers/dri/r600/r600_texstate.c +++ b/src/mesa/drivers/dri/r600/r600_texstate.c @@ -85,6 +85,7 @@ static GLboolean r600GetTexFormat(struct gl_texture_object *tObj, gl_format mesa CLEARfield(t->SQ_TEX_RESOURCE4, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask); CLEARfield(t->SQ_TEX_RESOURCE4, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask); CLEARfield(t->SQ_TEX_RESOURCE4, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask); + CLEARbit(t->SQ_TEX_RESOURCE4, SQ_TEX_RESOURCE_WORD4_0__FORCE_DEGAMMA_bit); SETfield(t->SQ_TEX_RESOURCE4, SQ_FORMAT_COMP_UNSIGNED, FORMAT_COMP_X_shift, FORMAT_COMP_X_mask); @@ -95,6 +96,11 @@ static GLboolean r600GetTexFormat(struct gl_texture_object *tObj, gl_format mesa SETfield(t->SQ_TEX_RESOURCE4, SQ_FORMAT_COMP_UNSIGNED, FORMAT_COMP_W_shift, FORMAT_COMP_W_mask); + CLEARbit(t->SQ_TEX_RESOURCE0, TILE_TYPE_bit); + SETfield(t->SQ_TEX_RESOURCE0, ARRAY_LINEAR_GENERAL, + SQ_TEX_RESOURCE_WORD0_0__TILE_MODE_shift, + SQ_TEX_RESOURCE_WORD0_0__TILE_MODE_mask); + switch (mesa_format) /* This is mesa format. */ { case MESA_FORMAT_RGBA8888: @@ -158,6 +164,32 @@ static GLboolean r600GetTexFormat(struct gl_texture_object *tObj, gl_format mesa SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask); break; + case MESA_FORMAT_XRGB8888: + SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z, + SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask); + SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y, + SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask); + SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X, + SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask); + SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1, + SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask); + break; + case MESA_FORMAT_XRGB8888_REV: + SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8, + SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); + + SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1, + SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask); + SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z, + SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask); + SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W, + SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask); + SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X, + SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask); + break; case MESA_FORMAT_ARGB8888_REV: SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask); @@ -515,6 +547,10 @@ static GLboolean r600GetTexFormat(struct gl_texture_object *tObj, gl_format mesa case MESA_FORMAT_Z24_S8: case MESA_FORMAT_Z32: case MESA_FORMAT_S8: + SETbit(t->SQ_TEX_RESOURCE0, TILE_TYPE_bit); + SETfield(t->SQ_TEX_RESOURCE0, ARRAY_1D_TILED_THIN1, + SQ_TEX_RESOURCE_WORD0_0__TILE_MODE_shift, + SQ_TEX_RESOURCE_WORD0_0__TILE_MODE_mask); switch (mesa_format) { case MESA_FORMAT_Z16: SETfield(t->SQ_TEX_RESOURCE1, FMT_16, @@ -651,6 +687,12 @@ static GLuint r600_translate_shadow_func(GLenum func) } } +static INLINE uint32_t +S_FIXED(float value, uint32_t frac_bits) +{ + return value * (1 << frac_bits); +} + void r600SetDepthTexMode(struct gl_texture_object *tObj) { radeonTexObjPtr t; @@ -670,8 +712,9 @@ void r600SetDepthTexMode(struct gl_texture_object *tObj) * \param rmesa Context pointer * \param t the r300 texture object */ -static void setup_hardware_state(context_t *rmesa, struct gl_texture_object *texObj) +static void setup_hardware_state(GLcontext * ctx, struct gl_texture_object *texObj, int unit) { + context_t *rmesa = R700_CONTEXT(ctx); radeonTexObj *t = radeon_tex_obj(texObj); const struct gl_texture_image *firstImage; GLuint uTexelPitch, row_align; @@ -733,11 +776,21 @@ static void setup_hardware_state(context_t *rmesa, struct gl_texture_object *tex t->SQ_TEX_RESOURCE2 = get_base_teximage_offset(t) / 256; - if ((t->maxLod - t->minLod) > 0) { - t->SQ_TEX_RESOURCE3 = radeon_miptree_image_offset(t->mt, 0, t->minLod + 1) / 256; - SETfield(t->SQ_TEX_RESOURCE4, 0, BASE_LEVEL_shift, BASE_LEVEL_mask); - SETfield(t->SQ_TEX_RESOURCE5, t->maxLod - t->minLod, LAST_LEVEL_shift, LAST_LEVEL_mask); - } + t->SQ_TEX_RESOURCE3 = radeon_miptree_image_offset(t->mt, 0, t->minLod + 1) / 256; + + SETfield(t->SQ_TEX_RESOURCE4, 0, BASE_LEVEL_shift, BASE_LEVEL_mask); + SETfield(t->SQ_TEX_RESOURCE5, t->maxLod - t->minLod, LAST_LEVEL_shift, LAST_LEVEL_mask); + + SETfield(t->SQ_TEX_SAMPLER1, + S_FIXED(CLAMP(t->base.MinLod - t->minLod, 0, 15), 6), + MIN_LOD_shift, MIN_LOD_mask); + SETfield(t->SQ_TEX_SAMPLER1, + S_FIXED(CLAMP(t->base.MaxLod - t->minLod, 0, 15), 6), + MAX_LOD_shift, MAX_LOD_mask); + SETfield(t->SQ_TEX_SAMPLER1, + S_FIXED(CLAMP(ctx->Texture.Unit[unit].LodBias + t->base.LodBias, -16, 16), 6), + SQ_TEX_SAMPLER_WORD1_0__LOD_BIAS_shift, SQ_TEX_SAMPLER_WORD1_0__LOD_BIAS_mask); + if(texObj->CompareMode == GL_COMPARE_R_TO_TEXTURE_ARB) { SETfield(t->SQ_TEX_SAMPLER0, r600_translate_shadow_func(texObj->CompareFunc), DEPTH_COMPARE_FUNCTION_shift, DEPTH_COMPARE_FUNCTION_mask); @@ -754,9 +807,8 @@ static void setup_hardware_state(context_t *rmesa, struct gl_texture_object *tex * * Mostly this means populating the texture object's mipmap tree. */ -static GLboolean r600_validate_texture(GLcontext * ctx, struct gl_texture_object *texObj) +static GLboolean r600_validate_texture(GLcontext * ctx, struct gl_texture_object *texObj, int unit) { - context_t *rmesa = R700_CONTEXT(ctx); radeonTexObj *t = radeon_tex_obj(texObj); if (!radeon_validate_texture_miptree(ctx, texObj)) @@ -764,7 +816,7 @@ static GLboolean r600_validate_texture(GLcontext * ctx, struct gl_texture_object /* Configure the hardware registers (more precisely, the cached version * of the hardware registers). */ - setup_hardware_state(rmesa, texObj); + setup_hardware_state(ctx, texObj, unit); t->validated = GL_TRUE; return GL_TRUE; @@ -805,7 +857,7 @@ GLboolean r600ValidateBuffers(GLcontext * ctx) if (!ctx->Texture.Unit[i]._ReallyEnabled) continue; - if (!r600_validate_texture(ctx, ctx->Texture.Unit[i]._Current)) { + if (!r600_validate_texture(ctx, ctx->Texture.Unit[i]._Current, i)) { radeon_warning("failed to validate texture for unit %d.\n", i); } t = radeon_tex_obj(ctx->Texture.Unit[i]._Current); diff --git a/src/mesa/drivers/dri/r600/r700_chip.c b/src/mesa/drivers/dri/r600/r700_chip.c index 1a1a87c3cf..ef25cd93fe 100644 --- a/src/mesa/drivers/dri/r600/r700_chip.c +++ b/src/mesa/drivers/dri/r600/r700_chip.c @@ -303,14 +303,13 @@ static void r700SetRenderTarget(context_t *context, int id) R600_STATECHANGE(context, cb_target); /* color buffer */ - r700->render_target[id].CB_COLOR0_BASE.u32All = context->radeon.state.color.draw_offset; + r700->render_target[id].CB_COLOR0_BASE.u32All = context->radeon.state.color.draw_offset / 256; nPitchInPixel = rrb->pitch/rrb->cpp; SETfield(r700->render_target[id].CB_COLOR0_SIZE.u32All, (nPitchInPixel/8)-1, PITCH_TILE_MAX_shift, PITCH_TILE_MAX_mask); SETfield(r700->render_target[id].CB_COLOR0_SIZE.u32All, ( (nPitchInPixel * context->radeon.radeonScreen->driScreen->fbHeight)/64 )-1, SLICE_TILE_MAX_shift, SLICE_TILE_MAX_mask); - r700->render_target[id].CB_COLOR0_BASE.u32All = 0; SETfield(r700->render_target[id].CB_COLOR0_INFO.u32All, ENDIAN_NONE, ENDIAN_shift, ENDIAN_mask); SETfield(r700->render_target[id].CB_COLOR0_INFO.u32All, ARRAY_LINEAR_GENERAL, CB_COLOR0_INFO__ARRAY_MODE_shift, CB_COLOR0_INFO__ARRAY_MODE_mask); diff --git a/src/mesa/drivers/dri/r600/r700_state.c b/src/mesa/drivers/dri/r600/r700_state.c index 3c8cb579f9..20e8afefba 100644 --- a/src/mesa/drivers/dri/r600/r700_state.c +++ b/src/mesa/drivers/dri/r600/r700_state.c @@ -59,6 +59,7 @@ static void r700SetClipPlaneState(GLcontext * ctx, GLenum cap, GLboolean state); static void r700UpdatePolygonMode(GLcontext * ctx); static void r700SetPolygonOffsetState(GLcontext * ctx, GLboolean state); static void r700SetStencilState(GLcontext * ctx, GLboolean state); +static void r700UpdateWindow(GLcontext * ctx, int id); void r700UpdateShaders(GLcontext * ctx) { @@ -780,6 +781,9 @@ static void r700Enable(GLcontext * ctx, GLenum cap, GLboolean state) //--------- case GL_LINE_STIPPLE: r700UpdateLineStipple(ctx); break; + case GL_DEPTH_CLAMP: + r700UpdateWindow(ctx, 0); + break; default: break; } @@ -1576,9 +1580,9 @@ static void r700InitSQConfig(GLcontext * ctx) SETbit(r700->sq_config.SQ_CONFIG.u32All, DX9_CONSTS_bit); SETbit(r700->sq_config.SQ_CONFIG.u32All, ALU_INST_PREFER_VECTOR_bit); SETfield(r700->sq_config.SQ_CONFIG.u32All, ps_prio, PS_PRIO_shift, PS_PRIO_mask); - SETfield(r700->sq_config.SQ_CONFIG.u32All, ps_prio, VS_PRIO_shift, VS_PRIO_mask); - SETfield(r700->sq_config.SQ_CONFIG.u32All, ps_prio, GS_PRIO_shift, GS_PRIO_mask); - SETfield(r700->sq_config.SQ_CONFIG.u32All, ps_prio, ES_PRIO_shift, ES_PRIO_mask); + SETfield(r700->sq_config.SQ_CONFIG.u32All, vs_prio, VS_PRIO_shift, VS_PRIO_mask); + SETfield(r700->sq_config.SQ_CONFIG.u32All, gs_prio, GS_PRIO_shift, GS_PRIO_mask); + SETfield(r700->sq_config.SQ_CONFIG.u32All, es_prio, ES_PRIO_shift, ES_PRIO_mask); r700->sq_config.SQ_GPR_RESOURCE_MGMT_1.u32All = 0; SETfield(r700->sq_config.SQ_GPR_RESOURCE_MGMT_1.u32All, num_ps_gprs, NUM_PS_GPRS_shift, NUM_PS_GPRS_mask); diff --git a/src/mesa/drivers/dri/r600/server/radeon_egl.c b/src/mesa/drivers/dri/r600/server/radeon_egl.c deleted file mode 120000 index d7735a7643..0000000000 --- a/src/mesa/drivers/dri/r600/server/radeon_egl.c +++ /dev/null @@ -1 +0,0 @@ -../../radeon/server/radeon_egl.c
\ No newline at end of file diff --git a/src/mesa/drivers/dri/radeon/radeon_fbo.c b/src/mesa/drivers/dri/radeon/radeon_fbo.c index 7b1f84a715..e780b9eef1 100644 --- a/src/mesa/drivers/dri/radeon/radeon_fbo.c +++ b/src/mesa/drivers/dri/radeon/radeon_fbo.c @@ -531,10 +531,9 @@ radeon_render_texture(GLcontext * ctx, att->TextureLevel); if (att->Texture->Target == GL_TEXTURE_3D) { - GLuint offsets[6]; - radeon_miptree_depth_offsets(radeon_image->mt, att->TextureLevel, - offsets); - imageOffset += offsets[att->Zoffset]; + imageOffset += radeon_image->mt->levels[att->TextureLevel].rowstride * + radeon_image->mt->levels[att->TextureLevel].height * + att->Zoffset; } /* store that offset in the region, along with the correct pitch for diff --git a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c index 033f26db2a..a1a523931f 100644 --- a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c +++ b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c @@ -177,6 +177,12 @@ static void calculate_miptree_layout_r300(radeonContextPtr rmesa, radeon_mipmap_ for(face = 0; face < mt->faces; face++) compute_tex_image_offset(rmesa, mt, face, level, &curOffset); + /* r600 cube levels seems to be aligned to 8 faces but + * we have separate register for 1'st level offset so add + * 2 image alignment after 1'st mip level */ + if(rmesa->radeonScreen->chip_family >= CHIP_FAMILY_R600 && + mt->target == GL_TEXTURE_CUBE_MAP && level >= 1) + curOffset += 2 * mt->levels[level].size; } /* Note the required size in memory */ @@ -380,25 +386,6 @@ void radeon_try_alloc_miptree(radeonContextPtr rmesa, radeonTexObj *t) texImg->Depth, t->tile_bits); } -/* Although we use the image_offset[] array to store relative offsets - * to cube faces, Mesa doesn't know anything about this and expects - * each cube face to be treated as a separate image. - * - * These functions present that view to mesa: - */ -void -radeon_miptree_depth_offsets(radeon_mipmap_tree *mt, GLuint level, GLuint *offsets) -{ - if (mt->target != GL_TEXTURE_3D || mt->faces == 1) { - offsets[0] = 0; - } else { - int i; - for (i = 0; i < 6; i++) { - offsets[i] = mt->levels[level].faces[i].offset; - } - } -} - GLuint radeon_miptree_image_offset(radeon_mipmap_tree *mt, GLuint face, GLuint level) @@ -619,4 +606,4 @@ uint32_t get_base_teximage_offset(radeonTexObj *texObj) } else { return radeon_miptree_image_offset(texObj->mt, 0, texObj->minLod); } -}
\ No newline at end of file +} diff --git a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.h b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.h index a10649b5ae..c911688c1a 100644 --- a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.h +++ b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.h @@ -88,7 +88,5 @@ GLboolean radeon_miptree_matches_image(radeon_mipmap_tree *mt, void radeon_try_alloc_miptree(radeonContextPtr rmesa, radeonTexObj *t); GLuint radeon_miptree_image_offset(radeon_mipmap_tree *mt, GLuint face, GLuint level); -void radeon_miptree_depth_offsets(radeon_mipmap_tree *mt, GLuint level, GLuint *offsets); - uint32_t get_base_teximage_offset(radeonTexObj *texObj); #endif /* __RADEON_MIPMAP_TREE_H_ */ diff --git a/src/mesa/drivers/dri/radeon/radeon_texture.c b/src/mesa/drivers/dri/radeon/radeon_texture.c index 20a27ad9a7..4538e74eea 100644 --- a/src/mesa/drivers/dri/radeon/radeon_texture.c +++ b/src/mesa/drivers/dri/radeon/radeon_texture.c @@ -233,8 +233,15 @@ static void radeon_generate_mipmap(GLcontext *ctx, GLenum target, void radeonGenerateMipmap(GLcontext* ctx, GLenum target, struct gl_texture_object *texObj) { + radeonContextPtr rmesa = RADEON_CONTEXT(ctx); + struct radeon_bo *bo; GLuint face = _mesa_tex_target_to_face(target); radeon_texture_image *baseimage = get_radeon_texture_image(texObj->Image[face][texObj->BaseLevel]); + bo = !baseimage->mt ? baseimage->bo : baseimage->mt->bo; + + if (bo && radeon_bo_is_referenced_by_cs(bo, rmesa->cmdbuf.cs)) { + radeon_firevertices(rmesa); + } radeon_teximage_map(baseimage, GL_FALSE); radeon_generate_mipmap(ctx, target, texObj); diff --git a/src/mesa/drivers/dri/radeon/server/radeon_egl.c b/src/mesa/drivers/dri/radeon/server/radeon_egl.c deleted file mode 100644 index c16d66e4ec..0000000000 --- a/src/mesa/drivers/dri/radeon/server/radeon_egl.c +++ /dev/null @@ -1,1088 +0,0 @@ -/* - * EGL driver for radeon_dri.so - */ -#include <assert.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <dirent.h> -#include <errno.h> -#include <fcntl.h> -#include <unistd.h> -#include <sys/ioctl.h> -#include <sys/mman.h> - -#include "eglconfig.h" -#include "eglcontext.h" -#include "egldisplay.h" -#include "egldriver.h" -#include "eglglobals.h" -#include "egllog.h" -#include "eglmode.h" -#include "eglscreen.h" -#include "eglsurface.h" -#include "egldri.h" - -#include "mtypes.h" -#include "memops.h" -#include "drm.h" -#include "drm_sarea.h" -#include "radeon_drm.h" -#include "radeon_dri.h" -#include "radeon.h" - -static size_t radeon_drm_page_size; - -/** - * radeon driver-specific driver class derived from _EGLDriver - */ -typedef struct radeon_driver -{ - _EGLDriver Base; /* base class/object */ - GLuint radeonStuff; -} radeonDriver; - -static int -RADEONSetParam(driDisplay *disp, int param, int value) -{ - drm_radeon_setparam_t sp; - int ret; - - memset(&sp, 0, sizeof(sp)); - sp.param = param; - sp.value = value; - - if ((ret=drmCommandWrite(disp->drmFD, DRM_RADEON_SETPARAM, &sp, sizeof(sp)))) { - fprintf(stderr,"Set param failed\n", ret); - return -1; - } - - return 0; -} - -static int -RADEONCheckDRMVersion(driDisplay *disp, RADEONInfoPtr info) -{ - drmVersionPtr version; - - version = drmGetVersion(disp->drmFD); - if (version) { - int req_minor, req_patch; - - /* Need 1.21.x for card type detection getparam - */ - req_minor = 21; - req_patch = 0; - - if (version->version_major != 1 || - version->version_minor < req_minor || - (version->version_minor == req_minor && - version->version_patchlevel < req_patch)) { - /* Incompatible drm version */ - fprintf(stderr, - "[dri] RADEONDRIScreenInit failed because of a version " - "mismatch.\n" - "[dri] radeon.o kernel module version is %d.%d.%d " - "but version 1.%d.%d or newer is needed.\n" - "[dri] Disabling DRI.\n", - version->version_major, - version->version_minor, - version->version_patchlevel, - req_minor, - req_patch); - drmFreeVersion(version); - return 0; - } - - info->drmMinor = version->version_minor; - drmFreeVersion(version); - } - - return 1; -} - - -/** - * \brief Compute base 2 logarithm. - * - * \param val value. - * - * \return base 2 logarithm of \p val. - */ -static int RADEONMinBits(int val) -{ - int bits; - - if (!val) return 1; - for (bits = 0; val; val >>= 1, ++bits); - return bits; -} - - -/* Initialize the PCI GART state. Request memory for use in PCI space, - * and initialize the Radeon registers to point to that memory. - */ -static int RADEONDRIPciInit(driDisplay *disp, RADEONInfoPtr info) -{ - int ret; - int flags = DRM_READ_ONLY | DRM_LOCKED | DRM_KERNEL; - int s, l; - - ret = drmScatterGatherAlloc(disp->drmFD, info->gartSize*1024*1024, - &info->gartMemHandle); - if (ret < 0) { - fprintf(stderr, "[pci] Out of memory (%d)\n", ret); - return 0; - } - fprintf(stderr, - "[pci] %d kB allocated with handle 0x%04lx\n", - info->gartSize*1024, (long) info->gartMemHandle); - - info->gartOffset = 0; - - /* Initialize the CP ring buffer data */ - info->ringStart = info->gartOffset; - info->ringMapSize = info->ringSize*1024*1024 + radeon_drm_page_size; - - info->ringReadOffset = info->ringStart + info->ringMapSize; - info->ringReadMapSize = radeon_drm_page_size; - - /* Reserve space for vertex/indirect buffers */ - info->bufStart = info->ringReadOffset + info->ringReadMapSize; - info->bufMapSize = info->bufSize*1024*1024; - - /* Reserve the rest for AGP textures */ - info->gartTexStart = info->bufStart + info->bufMapSize; - s = (info->gartSize*1024*1024 - info->gartTexStart); - l = RADEONMinBits((s-1) / RADEON_NR_TEX_REGIONS); - if (l < RADEON_LOG_TEX_GRANULARITY) l = RADEON_LOG_TEX_GRANULARITY; - info->gartTexMapSize = (s >> l) << l; - info->log2GARTTexGran = l; - - if (drmAddMap(disp->drmFD, info->ringStart, info->ringMapSize, - DRM_SCATTER_GATHER, flags, &info->ringHandle) < 0) { - fprintf(stderr, - "[pci] Could not add ring mapping\n"); - return 0; - } - fprintf(stderr, - "[pci] ring handle = 0x%08lx\n", info->ringHandle); - - if (drmAddMap(disp->drmFD, info->ringReadOffset, info->ringReadMapSize, - DRM_SCATTER_GATHER, flags, &info->ringReadPtrHandle) < 0) { - fprintf(stderr, - "[pci] Could not add ring read ptr mapping\n"); - return 0; - } - fprintf(stderr, - "[pci] ring read ptr handle = 0x%08lx\n", - info->ringReadPtrHandle); - - if (drmAddMap(disp->drmFD, info->bufStart, info->bufMapSize, - DRM_SCATTER_GATHER, 0, &info->bufHandle) < 0) { - fprintf(stderr, - "[pci] Could not add vertex/indirect buffers mapping\n"); - return 0; - } - fprintf(stderr, - "[pci] vertex/indirect buffers handle = 0x%08lx\n", - info->bufHandle); - - if (drmAddMap(disp->drmFD, info->gartTexStart, info->gartTexMapSize, - DRM_SCATTER_GATHER, 0, &info->gartTexHandle) < 0) { - fprintf(stderr, - "[pci] Could not add GART texture map mapping\n"); - return 0; - } - fprintf(stderr, - "[pci] GART texture map handle = 0x%08lx\n", - info->gartTexHandle); - - return 1; -} - - -/** - * \brief Initialize the AGP state - * - * \param ctx display handle. - * \param info driver private data. - * - * \return one on success, or zero on failure. - * - * Acquires and enables the AGP device. Reserves memory in the AGP space for - * the ring buffer, vertex buffers and textures. Initialize the Radeon - * registers to point to that memory and add client mappings. - */ -static int RADEONDRIAgpInit( driDisplay *disp, RADEONInfoPtr info) -{ - int mode, ret; - int s, l; - int agpmode = 1; - - if (drmAgpAcquire(disp->drmFD) < 0) { - fprintf(stderr, "[gart] AGP not available\n"); - return 0; - } - - mode = drmAgpGetMode(disp->drmFD); /* Default mode */ - /* Disable fast write entirely - too many lockups. - */ - mode &= ~RADEON_AGP_MODE_MASK; - switch (agpmode) { - case 4: mode |= RADEON_AGP_4X_MODE; - case 2: mode |= RADEON_AGP_2X_MODE; - case 1: default: mode |= RADEON_AGP_1X_MODE; - } - - if (drmAgpEnable(disp->drmFD, mode) < 0) { - fprintf(stderr, "[gart] AGP not enabled\n"); - drmAgpRelease(disp->drmFD); - return 0; - } - -#if 0 - /* Workaround for some hardware bugs */ - if (info->ChipFamily < CHIP_FAMILY_R200) - OUTREG(RADEON_AGP_CNTL, INREG(RADEON_AGP_CNTL) | 0x000e0000); -#endif - info->gartOffset = 0; - - if ((ret = drmAgpAlloc(disp->drmFD, info->gartSize*1024*1024, 0, NULL, - &info->gartMemHandle)) < 0) { - fprintf(stderr, "[gart] Out of memory (%d)\n", ret); - drmAgpRelease(disp->drmFD); - return 0; - } - fprintf(stderr, - "[gart] %d kB allocated with handle 0x%08x\n", - info->gartSize*1024, (unsigned)info->gartMemHandle); - - if (drmAgpBind(disp->drmFD, - info->gartMemHandle, info->gartOffset) < 0) { - fprintf(stderr, "[gart] Could not bind\n"); - drmAgpFree(disp->drmFD, info->gartMemHandle); - drmAgpRelease(disp->drmFD); - return 0; - } - - /* Initialize the CP ring buffer data */ - info->ringStart = info->gartOffset; - info->ringMapSize = info->ringSize*1024*1024 + radeon_drm_page_size; - - info->ringReadOffset = info->ringStart + info->ringMapSize; - info->ringReadMapSize = radeon_drm_page_size; - - /* Reserve space for vertex/indirect buffers */ - info->bufStart = info->ringReadOffset + info->ringReadMapSize; - info->bufMapSize = info->bufSize*1024*1024; - - /* Reserve the rest for AGP textures */ - info->gartTexStart = info->bufStart + info->bufMapSize; - s = (info->gartSize*1024*1024 - info->gartTexStart); - l = RADEONMinBits((s-1) / RADEON_NR_TEX_REGIONS); - if (l < RADEON_LOG_TEX_GRANULARITY) l = RADEON_LOG_TEX_GRANULARITY; - info->gartTexMapSize = (s >> l) << l; - info->log2GARTTexGran = l; - - if (drmAddMap(disp->drmFD, info->ringStart, info->ringMapSize, - DRM_AGP, DRM_READ_ONLY, &info->ringHandle) < 0) { - fprintf(stderr, "[gart] Could not add ring mapping\n"); - return 0; - } - fprintf(stderr, "[gart] ring handle = 0x%08lx\n", info->ringHandle); - - - if (drmAddMap(disp->drmFD, info->ringReadOffset, info->ringReadMapSize, - DRM_AGP, DRM_READ_ONLY, &info->ringReadPtrHandle) < 0) { - fprintf(stderr, - "[gart] Could not add ring read ptr mapping\n"); - return 0; - } - - fprintf(stderr, - "[gart] ring read ptr handle = 0x%08lx\n", - info->ringReadPtrHandle); - - if (drmAddMap(disp->drmFD, info->bufStart, info->bufMapSize, - DRM_AGP, 0, &info->bufHandle) < 0) { - fprintf(stderr, - "[gart] Could not add vertex/indirect buffers mapping\n"); - return 0; - } - fprintf(stderr, - "[gart] vertex/indirect buffers handle = 0x%08lx\n", - info->bufHandle); - - if (drmAddMap(disp->drmFD, info->gartTexStart, info->gartTexMapSize, - DRM_AGP, 0, &info->gartTexHandle) < 0) { - fprintf(stderr, - "[gart] Could not add AGP texture map mapping\n"); - return 0; - } - fprintf(stderr, - "[gart] AGP texture map handle = 0x%08lx\n", - info->gartTexHandle); - - return 1; -} - - -/** - * Initialize all the memory-related fields of the RADEONInfo object. - * This includes the various 'offset' and 'size' fields. - */ -static int -RADEONMemoryInit(driDisplay *disp, RADEONInfoPtr info) -{ - int width_bytes = disp->virtualWidth * disp->cpp; - int cpp = disp->cpp; - int bufferSize = ((disp->virtualHeight * width_bytes - + RADEON_BUFFER_ALIGN) - & ~RADEON_BUFFER_ALIGN); - int depthSize = ((((disp->virtualHeight+15) & ~15) * width_bytes - + RADEON_BUFFER_ALIGN) - & ~RADEON_BUFFER_ALIGN); - int l; - int pcie_gart_table_size = 0; - - info->frontOffset = 0; - info->frontPitch = disp->virtualWidth; - - if (disp->card_type==RADEON_CARD_PCIE) - pcie_gart_table_size = RADEON_PCIGART_TABLE_SIZE; - - /* Front, back and depth buffers - everything else texture?? - */ - info->textureSize = disp->fbSize - pcie_gart_table_size - 2 * bufferSize - depthSize; - - if (info->textureSize < 0) - return 0; - - l = RADEONMinBits((info->textureSize-1) / RADEON_NR_TEX_REGIONS); - if (l < RADEON_LOG_TEX_GRANULARITY) l = RADEON_LOG_TEX_GRANULARITY; - - /* Round the texture size up to the nearest whole number of - * texture regions. Again, be greedy about this, don't - * round down. - */ - info->log2TexGran = l; - info->textureSize = (info->textureSize >> l) << l; - - /* Set a minimum usable local texture heap size. This will fit - * two 256x256x32bpp textures. - */ - if (info->textureSize < 512 * 1024) { - info->textureOffset = 0; - info->textureSize = 0; - } - - /* Reserve space for textures */ - info->textureOffset = ((disp->fbSize - pcie_gart_table_size - info->textureSize + - RADEON_BUFFER_ALIGN) & - ~RADEON_BUFFER_ALIGN); - - /* Reserve space for the shared depth - * buffer. - */ - info->depthOffset = ((info->textureOffset - depthSize + - RADEON_BUFFER_ALIGN) & - ~RADEON_BUFFER_ALIGN); - info->depthPitch = disp->virtualWidth; - - info->backOffset = ((info->depthOffset - bufferSize + - RADEON_BUFFER_ALIGN) & - ~RADEON_BUFFER_ALIGN); - info->backPitch = disp->virtualWidth; - - if (pcie_gart_table_size) - info->pcieGartTableOffset = disp->fbSize - pcie_gart_table_size; - - fprintf(stderr, - "Will use back buffer at offset 0x%x, pitch %d\n", - info->backOffset, info->backPitch); - fprintf(stderr, - "Will use depth buffer at offset 0x%x, pitch %d\n", - info->depthOffset, info->depthPitch); - fprintf(stderr, - "Will use %d kb for textures at offset 0x%x\n", - info->textureSize/1024, info->textureOffset); - if (pcie_gart_table_size) - { - fprintf(stderr, - "Will use %d kb for PCIE GART Table at offset 0x%x\n", - pcie_gart_table_size/1024, info->pcieGartTableOffset); - } - - /* XXX I don't think these are needed. */ -#if 0 - info->frontPitchOffset = (((info->frontPitch * cpp / 64) << 22) | - (info->frontOffset >> 10)); - - info->backPitchOffset = (((info->backPitch * cpp / 64) << 22) | - (info->backOffset >> 10)); - - info->depthPitchOffset = (((info->depthPitch * cpp / 64) << 22) | - (info->depthOffset >> 10)); -#endif - - if (pcie_gart_table_size) - RADEONSetParam(disp, RADEON_SETPARAM_PCIGART_LOCATION, info->pcieGartTableOffset); - - return 1; -} - - -/** - * \brief Initialize the kernel data structures and enable the CP engine. - * - * \param ctx display handle. - * \param info driver private data. - * - * \return non-zero on success, or zero on failure. - * - * This function is a wrapper around the DRM_RADEON_CP_INIT command, passing - * all the parameters in a drm_radeon_init_t structure. - */ -static int RADEONDRIKernelInit( driDisplay *disp, - RADEONInfoPtr info) -{ - int cpp = disp->bpp / 8; - drm_radeon_init_t drmInfo; - int ret; - - memset(&drmInfo, 0, sizeof(drmInfo)); - - if ( (info->ChipFamily >= CHIP_FAMILY_R300) ) - drmInfo.func = RADEON_INIT_R300_CP; - else if ( (info->ChipFamily == CHIP_FAMILY_R200) || - (info->ChipFamily == CHIP_FAMILY_RV250) || - (info->ChipFamily == CHIP_FAMILY_M9) || - (info->ChipFamily == CHIP_FAMILY_RV280) ) - drmInfo.func = RADEON_INIT_R200_CP; - else - drmInfo.func = RADEON_INIT_CP; - - /* This is the struct passed to the kernel module for its initialization */ - /* XXX problem here: - * The front/back/depth_offset/pitch fields may change depending upon - * which drawing surface we're using!!! They can't be set just once - * during initialization. - * Looks like we'll need a new ioctl to update these fields for drawing - * to other surfaces... - */ - drmInfo.sarea_priv_offset = sizeof(drm_sarea_t); - drmInfo.cp_mode = RADEON_DEFAULT_CP_BM_MODE; - drmInfo.gart_size = info->gartSize*1024*1024; - drmInfo.ring_size = info->ringSize*1024*1024; - drmInfo.usec_timeout = 1000; - drmInfo.fb_bpp = disp->bpp; - drmInfo.depth_bpp = disp->bpp; - drmInfo.front_offset = info->frontOffset; - drmInfo.front_pitch = info->frontPitch * cpp; - drmInfo.back_offset = info->backOffset; - drmInfo.back_pitch = info->backPitch * cpp; - drmInfo.depth_offset = info->depthOffset; - drmInfo.depth_pitch = info->depthPitch * cpp; - drmInfo.ring_offset = info->ringHandle; - drmInfo.ring_rptr_offset = info->ringReadPtrHandle; - drmInfo.buffers_offset = info->bufHandle; - drmInfo.gart_textures_offset = info->gartTexHandle; - - ret = drmCommandWrite(disp->drmFD, DRM_RADEON_CP_INIT, &drmInfo, - sizeof(drm_radeon_init_t)); - - return ret >= 0; -} - - -/** - * \brief Add a map for the vertex buffers that will be accessed by any - * DRI-based clients. - * - * \param ctx display handle. - * \param info driver private data. - * - * \return one on success, or zero on failure. - * - * Calls drmAddBufs() with the previously allocated vertex buffers. - */ -static int RADEONDRIBufInit( driDisplay *disp, RADEONInfoPtr info ) -{ - /* Initialize vertex buffers */ - info->bufNumBufs = drmAddBufs(disp->drmFD, - info->bufMapSize / RADEON_BUFFER_SIZE, - RADEON_BUFFER_SIZE, - (disp->card_type!=RADEON_CARD_AGP) ? DRM_SG_BUFFER : DRM_AGP_BUFFER, - info->bufStart); - - if (info->bufNumBufs <= 0) { - fprintf(stderr, - "[drm] Could not create vertex/indirect buffers list\n"); - return 0; - } - fprintf(stderr, - "[drm] Added %d %d byte vertex/indirect buffers\n", - info->bufNumBufs, RADEON_BUFFER_SIZE); - - return 1; -} - - -/** - * \brief Install an IRQ handler. - * - * \param disp display handle. - * \param info driver private data. - * - * Attempts to install an IRQ handler via drmCtlInstHandler(), falling back to - * IRQ-free operation on failure. - */ -static void RADEONDRIIrqInit(driDisplay *disp, RADEONInfoPtr info) -{ - if ((drmCtlInstHandler(disp->drmFD, 0)) != 0) - fprintf(stderr, "[drm] failure adding irq handler, " - "there is a device already using that irq\n" - "[drm] falling back to irq-free operation\n"); -} - - -/** - * \brief Initialize the AGP heap. - * - * \param disp display handle. - * \param info driver private data. - * - * This function is a wrapper around the DRM_RADEON_INIT_HEAP command, passing - * all the parameters in a drm_radeon_mem_init_heap structure. - */ -static void RADEONDRIAgpHeapInit(driDisplay *disp, - RADEONInfoPtr info) -{ - drm_radeon_mem_init_heap_t drmHeap; - - /* Start up the simple memory manager for gart space */ - drmHeap.region = RADEON_MEM_REGION_GART; - drmHeap.start = 0; - drmHeap.size = info->gartTexMapSize; - - if (drmCommandWrite(disp->drmFD, DRM_RADEON_INIT_HEAP, - &drmHeap, sizeof(drmHeap))) { - fprintf(stderr, - "[drm] Failed to initialized gart heap manager\n"); - } else { - fprintf(stderr, - "[drm] Initialized kernel gart heap manager, %d\n", - info->gartTexMapSize); - } -} - -static int RADEONGetCardType(driDisplay *disp, RADEONInfoPtr info) -{ - drm_radeon_getparam_t gp; - int ret; - - gp.param = RADEON_PARAM_CARD_TYPE; - gp.value = &disp->card_type; - - ret=drmCommandWriteRead(disp->drmFD, DRM_RADEON_GETPARAM, &gp, sizeof(gp)); - if (ret) { - fprintf(stderr, "drm_radeon_getparam_t (RADEON_PARAM_CARD_TYPE) : %d\n", ret); - return -1; - } - - return disp->card_type; -} - -/** - * Called at the start of each server generation. - * - * \param disp display handle. - * \param info driver private data. - * - * \return non-zero on success, or zero on failure. - * - * Performs static frame buffer allocation. Opens the DRM device and add maps - * to the SAREA, framebuffer and MMIO regions. Fills in \p info with more - * information. Creates a \e server context to grab the lock for the - * initialization ioctls and calls the other initilization functions in this - * file. Starts the CP engine via the DRM_RADEON_CP_START command. - * - * Setups a RADEONDRIRec structure to be passed to radeon_dri.so for its - * initialization. - */ -static int -RADEONScreenInit( driDisplay *disp, RADEONInfoPtr info, - RADEONDRIPtr pRADEONDRI) -{ - int i, err; - - /* XXX this probably isn't needed here */ - { - int width_bytes = (disp->virtualWidth * disp->cpp); - int maxy = disp->fbSize / width_bytes; - - if (maxy <= disp->virtualHeight * 3) { - _eglLog(_EGL_WARNING, - "Static buffer allocation failed -- " - "need at least %d kB video memory (have %d kB)\n", - (disp->virtualWidth * disp->virtualHeight * - disp->cpp * 3 + 1023) / 1024, - disp->fbSize / 1024); - return 0; - } - } - - /* Memory manager setup */ - if (!RADEONMemoryInit(disp, info)) { - return 0; - } - - /* Create a 'server' context so we can grab the lock for - * initialization ioctls. - */ - if ((err = drmCreateContext(disp->drmFD, &disp->serverContext)) != 0) { - _eglLog(_EGL_WARNING, "%s: drmCreateContext failed %d\n", - __FUNCTION__, err); - return 0; - } - - DRM_LOCK(disp->drmFD, disp->pSAREA, disp->serverContext, 0); - - /* Initialize the kernel data structures */ - if (!RADEONDRIKernelInit(disp, info)) { - _eglLog(_EGL_WARNING, "RADEONDRIKernelInit failed\n"); - DRM_UNLOCK(disp->drmFD, disp->pSAREA, disp->serverContext); - return 0; - } - - /* Initialize the vertex buffers list */ - if (!RADEONDRIBufInit(disp, info)) { - fprintf(stderr, "RADEONDRIBufInit failed\n"); - DRM_UNLOCK(disp->drmFD, disp->pSAREA, disp->serverContext); - return 0; - } - - /* Initialize IRQ */ - RADEONDRIIrqInit(disp, info); - - /* Initialize kernel gart memory manager */ - RADEONDRIAgpHeapInit(disp, info); - - /* Initialize the SAREA private data structure */ - { - drm_radeon_sarea_t *pSAREAPriv; - pSAREAPriv = (drm_radeon_sarea_t *)(((char*)disp->pSAREA) + - sizeof(drm_sarea_t)); - memset(pSAREAPriv, 0, sizeof(*pSAREAPriv)); - pSAREAPriv->pfState = info->page_flip_enable; - } - - for ( i = 0;; i++ ) { - drmMapType type; - drmMapFlags flags; - drm_handle_t handle, offset; - drmSize size; - int rc, mtrr; - - if ( ( rc = drmGetMap( disp->drmFD, i, &offset, &size, &type, &flags, &handle, &mtrr ) ) != 0 ) - break; - if ( type == DRM_REGISTERS ) { - pRADEONDRI->registerHandle = offset; - pRADEONDRI->registerSize = size; - break; - } - } - /* Quick hack to clear the front & back buffers. Could also use - * the clear ioctl to do this, but would need to setup hw state - * first. - */ - drimemsetio((char *)disp->pFB + info->frontOffset, - 0xEE, - info->frontPitch * disp->cpp * disp->virtualHeight ); - - drimemsetio((char *)disp->pFB + info->backOffset, - 0x30, - info->backPitch * disp->cpp * disp->virtualHeight ); - - - /* This is the struct passed to radeon_dri.so for its initialization */ - pRADEONDRI->deviceID = info->Chipset; - pRADEONDRI->width = disp->virtualWidth; - pRADEONDRI->height = disp->virtualHeight; - pRADEONDRI->depth = disp->bpp; /* XXX: depth */ - pRADEONDRI->bpp = disp->bpp; - pRADEONDRI->IsPCI = (disp->card_type != RADEON_CARD_AGP);; - pRADEONDRI->frontOffset = info->frontOffset; - pRADEONDRI->frontPitch = info->frontPitch; - pRADEONDRI->backOffset = info->backOffset; - pRADEONDRI->backPitch = info->backPitch; - pRADEONDRI->depthOffset = info->depthOffset; - pRADEONDRI->depthPitch = info->depthPitch; - pRADEONDRI->textureOffset = info->textureOffset; - pRADEONDRI->textureSize = info->textureSize; - pRADEONDRI->log2TexGran = info->log2TexGran; - pRADEONDRI->statusHandle = info->ringReadPtrHandle; - pRADEONDRI->statusSize = info->ringReadMapSize; - pRADEONDRI->gartTexHandle = info->gartTexHandle; - pRADEONDRI->gartTexMapSize = info->gartTexMapSize; - pRADEONDRI->log2GARTTexGran = info->log2GARTTexGran; - pRADEONDRI->gartTexOffset = info->gartTexStart; - pRADEONDRI->sarea_priv_offset = sizeof(drm_sarea_t); - - /* Don't release the lock now - let the VT switch handler do it. */ - - return 1; -} - - -/** - * \brief Get Radeon chip family from chipset number. - * - * \param info driver private data. - * - * \return non-zero on success, or zero on failure. - * - * Called by radeonInitFBDev() to set RADEONInfoRec::ChipFamily - * according to the value of RADEONInfoRec::Chipset. Fails if the - * chipset is unrecognized or not appropriate for this driver (i.e., not - * an r100 style radeon) - */ -static int get_chipfamily_from_chipset( RADEONInfoPtr info ) -{ - switch (info->Chipset) { - case PCI_CHIP_RADEON_LY: - case PCI_CHIP_RADEON_LZ: - info->ChipFamily = CHIP_FAMILY_M6; - break; - - case PCI_CHIP_RADEON_QY: - case PCI_CHIP_RADEON_QZ: - info->ChipFamily = CHIP_FAMILY_VE; - break; - - case PCI_CHIP_R200_QL: - case PCI_CHIP_R200_QN: - case PCI_CHIP_R200_QO: - case PCI_CHIP_R200_Ql: - case PCI_CHIP_R200_BB: - info->ChipFamily = CHIP_FAMILY_R200; - break; - - case PCI_CHIP_RV200_QW: /* RV200 desktop */ - case PCI_CHIP_RV200_QX: - info->ChipFamily = CHIP_FAMILY_RV200; - break; - - case PCI_CHIP_RADEON_LW: - case PCI_CHIP_RADEON_LX: - info->ChipFamily = CHIP_FAMILY_M7; - break; - - case PCI_CHIP_RV250_Id: - case PCI_CHIP_RV250_Ie: - case PCI_CHIP_RV250_If: - case PCI_CHIP_RV250_Ig: - info->ChipFamily = CHIP_FAMILY_RV250; - break; - - case PCI_CHIP_RV250_Ld: - case PCI_CHIP_RV250_Le: - case PCI_CHIP_RV250_Lf: - case PCI_CHIP_RV250_Lg: - info->ChipFamily = CHIP_FAMILY_M9; - break; - - case PCI_CHIP_RV280_Y_: - case PCI_CHIP_RV280_Ya: - case PCI_CHIP_RV280_Yb: - case PCI_CHIP_RV280_Yc: - info->ChipFamily = CHIP_FAMILY_RV280; - break; - - case PCI_CHIP_R300_ND: - case PCI_CHIP_R300_NE: - case PCI_CHIP_R300_NF: - case PCI_CHIP_R300_NG: - info->ChipFamily = CHIP_FAMILY_R300; - break; - - case PCI_CHIP_RV370_5460: - info->ChipFamily = CHIP_FAMILY_RV380; - break; - - default: - /* Original Radeon/7200 */ - info->ChipFamily = CHIP_FAMILY_RADEON; - } - - return 1; -} - - -/** - * \brief Initialize the framebuffer device mode - * - * \param disp display handle. - * - * \return one on success, or zero on failure. - * - * Fills in \p info with some default values and some information from \p disp - * and then calls RADEONScreenInit() for the screen initialization. - * - * Before exiting clears the framebuffer memory accessing it directly. - */ -static int radeonInitFBDev( driDisplay *disp, RADEONDRIPtr pRADEONDRI ) -{ - int err; - RADEONInfoPtr info = calloc(1, sizeof(*info)); - - disp->driverPrivate = (void *)info; - - info->gartFastWrite = RADEON_DEFAULT_AGP_FAST_WRITE; - info->gartSize = RADEON_DEFAULT_AGP_SIZE; - info->gartTexSize = RADEON_DEFAULT_AGP_TEX_SIZE; - info->bufSize = RADEON_DEFAULT_BUFFER_SIZE; - info->ringSize = RADEON_DEFAULT_RING_SIZE; - info->page_flip_enable = RADEON_DEFAULT_PAGE_FLIP; - - fprintf(stderr, - "Using %d MB AGP aperture\n", info->gartSize); - fprintf(stderr, - "Using %d MB for the ring buffer\n", info->ringSize); - fprintf(stderr, - "Using %d MB for vertex/indirect buffers\n", info->bufSize); - fprintf(stderr, - "Using %d MB for AGP textures\n", info->gartTexSize); - fprintf(stderr, - "page flipping %sabled\n", info->page_flip_enable?"en":"dis"); - - info->Chipset = disp->chipset; - - if (!get_chipfamily_from_chipset( info )) { - fprintf(stderr, "Unknown or non-radeon chipset -- cannot continue\n"); - fprintf(stderr, "==> Verify PCI BusID is correct in miniglx.conf\n"); - return 0; - } -#if 0 - if (info->ChipFamily >= CHIP_FAMILY_R300) { - fprintf(stderr, - "Direct rendering not yet supported on " - "Radeon 9700 and newer cards\n"); - return 0; - } -#endif - -#if 00 - /* don't seem to need this here */ - info->frontPitch = disp->virtualWidth; -#endif - - /* Check the radeon DRM version */ - if (!RADEONCheckDRMVersion(disp, info)) { - return 0; - } - - if (RADEONGetCardType(disp, info)<0) - return 0; - - if (disp->card_type!=RADEON_CARD_AGP) { - /* Initialize PCI */ - if (!RADEONDRIPciInit(disp, info)) - return 0; - } - else { - /* Initialize AGP */ - if (!RADEONDRIAgpInit(disp, info)) - return 0; - } - - if (!RADEONScreenInit( disp, info, pRADEONDRI)) - return 0; - - /* Initialize and start the CP if required */ - if ((err = drmCommandNone(disp->drmFD, DRM_RADEON_CP_START)) != 0) { - fprintf(stderr, "%s: CP start %d\n", __FUNCTION__, err); - return 0; - } - - return 1; -} - - -/** - * Create list of all supported surface configs, attach list to the display. - */ -static EGLBoolean -radeonFillInConfigs(_EGLDisplay *disp, unsigned pixel_bits, - unsigned depth_bits, - unsigned stencil_bits, GLboolean have_back_buffer) -{ - _EGLConfig *configs; - _EGLConfig *c; - unsigned int i, num_configs; - unsigned int depth_buffer_factor; - unsigned int back_buffer_factor; - GLenum fb_format; - GLenum fb_type; - - /* Right now GLX_SWAP_COPY_OML isn't supported, but it would be easy - * enough to add support. Basically, if a context is created with an - * fbconfig where the swap method is GLX_SWAP_COPY_OML, pageflipping - * will never be used. - */ - static const GLenum back_buffer_modes[] = { - GLX_NONE, GLX_SWAP_UNDEFINED_OML /*, GLX_SWAP_COPY_OML */ - }; - - uint8_t depth_bits_array[2]; - uint8_t stencil_bits_array[2]; - - depth_bits_array[0] = depth_bits; - depth_bits_array[1] = depth_bits; - - /* Just like with the accumulation buffer, always provide some modes - * with a stencil buffer. It will be a sw fallback, but some apps won't - * care about that. - */ - stencil_bits_array[0] = 0; - stencil_bits_array[1] = (stencil_bits == 0) ? 8 : stencil_bits; - - depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 2 : 1; - back_buffer_factor = (have_back_buffer) ? 2 : 1; - - num_configs = depth_buffer_factor * back_buffer_factor * 2; - - if (pixel_bits == 16) { - fb_format = GL_RGB; - fb_type = GL_UNSIGNED_SHORT_5_6_5; - } else { - fb_format = GL_RGBA; - fb_type = GL_UNSIGNED_INT_8_8_8_8_REV; - } - - configs = calloc(sizeof(*configs), num_configs); - c = configs; - if (!_eglFillInConfigs(c, fb_format, fb_type, - depth_bits_array, stencil_bits_array, - depth_buffer_factor, - back_buffer_modes, back_buffer_factor, - GLX_TRUE_COLOR)) { - fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", - __func__, __LINE__); - return EGL_FALSE; - } - - /* Mark the visual as slow if there are "fake" stencil bits. - */ - for (i = 0, c = configs; i < num_configs; i++, c++) { - int stencil = GET_CONFIG_ATTRIB(c, EGL_STENCIL_SIZE); - if ((stencil != 0) && (stencil != stencil_bits)) { - SET_CONFIG_ATTRIB(c, EGL_CONFIG_CAVEAT, EGL_SLOW_CONFIG); - } - } - - for (i = 0, c = configs; i < num_configs; i++, c++) - _eglAddConfig(disp, c); - - free(configs); - - return EGL_TRUE; -} - - -/** - * Show the given surface on the named screen. - * If surface is EGL_NO_SURFACE, disable the screen's output. - */ -static EGLBoolean -radeonShowScreenSurfaceMESA(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, - EGLSurface surface, EGLModeMESA m) -{ - EGLBoolean b = _eglDRIShowScreenSurfaceMESA(drv, dpy, screen, surface, m); - return b; -} - - -/** - * Called via eglInitialize() by user. - */ -static EGLBoolean -radeonInitialize(_EGLDriver *drv, EGLDisplay dpy, EGLint *major, EGLint *minor) -{ - __DRIframebuffer framebuffer; - driDisplay *display; - - /* one-time init */ - radeon_drm_page_size = getpagesize(); - - if (!_eglDRIInitialize(drv, dpy, major, minor)) - return EGL_FALSE; - - display = Lookup_driDisplay(dpy); - - framebuffer.dev_priv_size = sizeof(RADEONDRIRec); - framebuffer.dev_priv = malloc(sizeof(RADEONDRIRec)); - - /* XXX we shouldn't hard-code values here! */ - /* we won't know the screen surface size until the user calls - * eglCreateScreenSurfaceMESA(). - */ -#if 0 - display->virtualWidth = 1024; - display->virtualHeight = 768; -#else - display->virtualWidth = 1280; - display->virtualHeight = 1024; -#endif - display->bpp = 32; - display->cpp = 4; - - if (!_eglDRIGetDisplayInfo(display)) - return EGL_FALSE; - - framebuffer.base = display->pFB; - framebuffer.width = display->virtualWidth; - framebuffer.height = display->virtualHeight; - framebuffer.stride = display->virtualWidth; - framebuffer.size = display->fbSize; - radeonInitFBDev( display, framebuffer.dev_priv ); - - if (!_eglDRICreateDisplay(display, &framebuffer)) - return EGL_FALSE; - - if (!_eglDRICreateScreens(display)) - return EGL_FALSE; - - /* create a variety of both 32 and 16-bit configurations */ - radeonFillInConfigs(&display->Base, 32, 24, 8, GL_TRUE); - radeonFillInConfigs(&display->Base, 16, 16, 0, GL_TRUE); - - drv->Initialized = EGL_TRUE; - return EGL_TRUE; -} - - -/** - * The bootstrap function. Return a new radeonDriver object and - * plug in API functions. - */ -_EGLDriver * -_eglMain(_EGLDisplay *dpy) -{ - radeonDriver *radeon; - - radeon = (radeonDriver *) calloc(1, sizeof(*radeon)); - if (!radeon) { - return NULL; - } - - /* First fill in the dispatch table with defaults */ - _eglDRIInitDriverFallbacks(&radeon->Base); - - /* then plug in our radeon-specific functions */ - radeon->Base.API.Initialize = radeonInitialize; - radeon->Base.API.ShowScreenSurfaceMESA = radeonShowScreenSurfaceMESA; - - return &radeon->Base; -} diff --git a/src/mesa/drivers/dri/unichrome/via_context.c b/src/mesa/drivers/dri/unichrome/via_context.c index d17a160271..9da96bdd45 100644 --- a/src/mesa/drivers/dri/unichrome/via_context.c +++ b/src/mesa/drivers/dri/unichrome/via_context.c @@ -33,10 +33,7 @@ #include "main/glheader.h" #include "main/context.h" #include "main/formats.h" -#include "main/matrix.h" -#include "main/state.h" #include "main/simple_list.h" -#include "main/extensions.h" #include "main/framebuffer.h" #include "main/renderbuffer.h" diff --git a/src/mesa/drivers/dri/unichrome/via_ioctl.c b/src/mesa/drivers/dri/unichrome/via_ioctl.c index 8d4edfa305..c9a31f3383 100644 --- a/src/mesa/drivers/dri/unichrome/via_ioctl.c +++ b/src/mesa/drivers/dri/unichrome/via_ioctl.c @@ -34,7 +34,6 @@ #include "via_context.h" #include "via_tris.h" #include "via_ioctl.h" -#include "via_state.h" #include "via_fb.h" #include "via_3d_reg.h" diff --git a/src/mesa/drivers/dri/unichrome/via_render.c b/src/mesa/drivers/dri/unichrome/via_render.c index f676cc13c8..896c43db1b 100644 --- a/src/mesa/drivers/dri/unichrome/via_render.c +++ b/src/mesa/drivers/dri/unichrome/via_render.c @@ -37,7 +37,6 @@ #include "via_context.h" #include "via_tris.h" -#include "via_state.h" #include "via_ioctl.h" /* diff --git a/src/mesa/drivers/dri/unichrome/via_screen.c b/src/mesa/drivers/dri/unichrome/via_screen.c index 2cfb98317d..8c91c937c6 100644 --- a/src/mesa/drivers/dri/unichrome/via_screen.c +++ b/src/mesa/drivers/dri/unichrome/via_screen.c @@ -30,17 +30,13 @@ #include "main/context.h" #include "main/framebuffer.h" #include "main/renderbuffer.h" -#include "main/matrix.h" #include "main/simple_list.h" #include "vblank.h" #include "via_state.h" #include "via_tex.h" #include "via_span.h" -#include "via_tris.h" -#include "via_ioctl.h" #include "via_screen.h" -#include "via_fb.h" #include "via_dri.h" #include "GL/internal/dri_interface.h" diff --git a/src/mesa/drivers/dri/unichrome/via_state.c b/src/mesa/drivers/dri/unichrome/via_state.c index e6e5526d34..f7029b9492 100644 --- a/src/mesa/drivers/dri/unichrome/via_state.c +++ b/src/mesa/drivers/dri/unichrome/via_state.c @@ -35,7 +35,6 @@ #include "via_context.h" #include "via_state.h" #include "via_tex.h" -#include "via_tris.h" #include "via_ioctl.h" #include "via_3d_reg.h" @@ -44,8 +43,6 @@ #include "tnl/tnl.h" #include "swrast_setup/swrast_setup.h" -#include "tnl/t_pipeline.h" - static GLuint ROP[16] = { HC_HROP_BLACK, /* GL_CLEAR 0 */ diff --git a/src/mesa/drivers/dri/unichrome/via_tex.c b/src/mesa/drivers/dri/unichrome/via_tex.c index 24924d2613..917f975466 100644 --- a/src/mesa/drivers/dri/unichrome/via_tex.c +++ b/src/mesa/drivers/dri/unichrome/via_tex.c @@ -37,14 +37,12 @@ #include "main/mipmap.h" #include "main/mm.h" #include "main/simple_list.h" -#include "main/texcompress.h" #include "main/texobj.h" #include "main/texstore.h" #include "via_context.h" #include "via_fb.h" #include "via_tex.h" -#include "via_state.h" #include "via_ioctl.h" #include "via_3d_reg.h" diff --git a/src/mesa/drivers/dri/unichrome/via_texcombine.c b/src/mesa/drivers/dri/unichrome/via_texcombine.c index b646897848..f87ba071f3 100644 --- a/src/mesa/drivers/dri/unichrome/via_texcombine.c +++ b/src/mesa/drivers/dri/unichrome/via_texcombine.c @@ -38,7 +38,6 @@ #include "main/enums.h" #include "via_context.h" -#include "via_state.h" #include "via_tex.h" #include "via_3d_reg.h" diff --git a/src/mesa/glapi/Makefile b/src/mesa/glapi/Makefile index 846c041cde..bfc3db4313 100644 --- a/src/mesa/glapi/Makefile +++ b/src/mesa/glapi/Makefile @@ -25,6 +25,7 @@ GLX_DIR = $(XORG_BASE)/glx SERVER_GLAPI_FILES = \ $(GLX_DIR)/glapi.h \ $(GLX_DIR)/glapi.c \ + $(GLX_DIR)/glapi_nop.c \ $(GLX_DIR)/glthread.c \ $(GLX_DIR)/glthread.h diff --git a/src/mesa/glapi/gl_apitemp.py b/src/mesa/glapi/gl_apitemp.py index 09b0d364ce..41a40fbeb6 100644 --- a/src/mesa/glapi/gl_apitemp.py +++ b/src/mesa/glapi/gl_apitemp.py @@ -180,7 +180,7 @@ class PrintGlOffsets(gl_XML.gl_print_base): #error _GLAPI_SKIP_NORMAL_ENTRY_POINTS must not be defined #endif -static _glapi_proc DISPATCH_TABLE_NAME[] = {""" +_glapi_proc DISPATCH_TABLE_NAME[] = {""" for f in api.functionIterateByOffset(): print ' TABLE_ENTRY(%s),' % (f.dispatch_name()) @@ -204,7 +204,7 @@ static _glapi_proc DISPATCH_TABLE_NAME[] = {""" * We list the functions which are not otherwise used. */ #ifdef UNUSED_TABLE_NAME -static _glapi_proc UNUSED_TABLE_NAME[] = {""" +_glapi_proc UNUSED_TABLE_NAME[] = {""" normal_entries = [] proto_entries = [] diff --git a/src/mesa/glapi/glapi.c b/src/mesa/glapi/glapi.c index adb47f9fec..469523d57c 100644 --- a/src/mesa/glapi/glapi.c +++ b/src/mesa/glapi/glapi.c @@ -73,85 +73,7 @@ #include "glapi/glapioffsets.h" #include "glapi/glapitable.h" -/***** BEGIN NO-OP DISPATCH *****/ - -static GLboolean WarnFlag = GL_FALSE; -static _glapi_warning_func warning_func; - -/* - * Enable/disable printing of warning messages. - */ -PUBLIC void -_glapi_noop_enable_warnings(GLboolean enable) -{ - WarnFlag = enable; -} - -/* - * Register a callback function for reporting errors. - */ -PUBLIC void -_glapi_set_warning_func( _glapi_warning_func func ) -{ - warning_func = func; -} - -static int -warn(const char *func) -{ -#if !defined(_WIN32_WCE) - if ((WarnFlag || getenv("MESA_DEBUG") || getenv("LIBGL_DEBUG")) - && warning_func) { - warning_func(NULL, "GL User Error: called without context: %s", func); - } -#endif - return 0; -} - -#ifdef DEBUG - -#define KEYWORD1 static -#define KEYWORD1_ALT static -#define KEYWORD2 GLAPIENTRY -#define NAME(func) NoOp##func - -#define F NULL - -#define DISPATCH(func, args, msg) \ - warn(#func); - -#define RETURN_DISPATCH(func, args, msg) \ - return warn(#func); - -#define TABLE_ENTRY(name) (_glapi_proc) NoOp##name - -#else - -static void -NoOpGeneric(void) -{ - if ((WarnFlag || getenv("MESA_DEBUG") || getenv("LIBGL_DEBUG")) - && warning_func) { - warning_func(NULL, "GL User Error: calling GL function"); - } -} - -#define TABLE_ENTRY(name) (_glapi_proc) NoOpGeneric - -#endif - -#define DISPATCH_TABLE_NAME __glapi_noop_table -#define UNUSED_TABLE_NAME __unused_noop_functions - -static GLint NoOpUnused(void) -{ - return warn("extension function"); -} - -#include "glapi/glapitemp.h" - -/***** END NO-OP DISPATCH *****/ - +extern _glapi_proc __glapi_noop_table[]; /** @@ -278,7 +200,6 @@ _glapi_check_multithread(void) PUBLIC void _glapi_set_context(void *context) { - (void) __unused_noop_functions; /* silence a warning */ #if defined(GLX_USE_TLS) _glapi_tls_Context = context; #elif defined(THREADS) diff --git a/src/mesa/glapi/glapi.h b/src/mesa/glapi/glapi.h index 5fb5401229..47ea23e92b 100644 --- a/src/mesa/glapi/glapi.h +++ b/src/mesa/glapi/glapi.h @@ -55,8 +55,6 @@ struct _glapi_table; typedef void (*_glapi_proc)(void); /* generic function pointer */ -typedef void (*_glapi_warning_func)(void *ctx, const char *str, ...); - #if defined(USE_MGL_NAMESPACE) #define _glapi_set_dispatch _mglapi_set_dispatch @@ -107,12 +105,6 @@ extern struct _glapi_table *_glapi_Dispatch; **/ extern void -_glapi_noop_enable_warnings(GLboolean enable); - -extern void -_glapi_set_warning_func(_glapi_warning_func func); - -extern void _glapi_check_multithread(void); diff --git a/src/mesa/glapi/glapi_nop.c b/src/mesa/glapi/glapi_nop.c new file mode 100644 index 0000000000..5d2769c073 --- /dev/null +++ b/src/mesa/glapi/glapi_nop.c @@ -0,0 +1,91 @@ +/* + * Mesa 3-D graphics library + * Version: 7.8 + * + * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. + * Copyright (C) 2010 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. + */ + + +/** + * No-op dispatch table. + * + * This file defines a special dispatch table which is loaded with no-op + * functions. + * + * When there's no current rendering context, calling a GL function like + * glBegin() is a no-op. Apps should never normally do this. So as a + * debugging aid, each of the no-op functions will emit a warning to + * stderr if the MESA_DEBUG or LIBGL_DEBUG env var is set. + */ + + + +#include "main/compiler.h" +#include "main/glheader.h" +#include "glapi/glapi.h" + + +/** + * Called by each of the no-op GL entrypoints. + */ +static int +Warn(const char *func) +{ +#if !defined(_WIN32_WCE) + if (getenv("MESA_DEBUG") || getenv("LIBGL_DEBUG")) { + fprintf(stderr, "GL User Error: gl%s called without a rendering context\n", + func); + } +#endif + return 0; +} + + +/** + * This is called if the user somehow calls an unassigned GL dispatch function. + */ +static GLint +NoOpUnused(void) +{ + return Warn(" function"); +} + + +/* + * Defines for the glapitemp.h functions. + */ +#define KEYWORD1 static +#define KEYWORD1_ALT static +#define KEYWORD2 GLAPIENTRY +#define NAME(func) NoOp##func +#define DISPATCH(func, args, msg) Warn(#func); +#define RETURN_DISPATCH(func, args, msg) Warn(#func); return 0 + + +/* + * Defines for the table of no-op entry points. + */ +#define TABLE_ENTRY(name) (_glapi_proc) NoOp##name +#define DISPATCH_TABLE_NAME __glapi_noop_table +#define UNUSED_TABLE_NAME __unused_noop_functions + + +#include "glapi/glapitemp.h" diff --git a/src/mesa/glapi/glapitemp.h b/src/mesa/glapi/glapitemp.h index b8bfcc1a16..2540ef6465 100644 --- a/src/mesa/glapi/glapitemp.h +++ b/src/mesa/glapi/glapitemp.h @@ -5764,7 +5764,7 @@ KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_366)(GLenum target, GLenum pname, #error _GLAPI_SKIP_NORMAL_ENTRY_POINTS must not be defined #endif -static _glapi_proc DISPATCH_TABLE_NAME[] = { +_glapi_proc DISPATCH_TABLE_NAME[] = { TABLE_ENTRY(NewList), TABLE_ENTRY(EndList), TABLE_ENTRY(CallList), @@ -6680,7 +6680,7 @@ static _glapi_proc DISPATCH_TABLE_NAME[] = { * We list the functions which are not otherwise used. */ #ifdef UNUSED_TABLE_NAME -static _glapi_proc UNUSED_TABLE_NAME[] = { +_glapi_proc UNUSED_TABLE_NAME[] = { #ifndef _GLAPI_SKIP_NORMAL_ENTRY_POINTS TABLE_ENTRY(ArrayElementEXT), TABLE_ENTRY(BindTextureEXT), diff --git a/src/mesa/main/attrib.c b/src/mesa/main/attrib.c index 0641b98b3b..3fbdba2b3f 100644 --- a/src/mesa/main/attrib.c +++ b/src/mesa/main/attrib.c @@ -33,7 +33,6 @@ #include "bufferobj.h" #include "clear.h" #include "colormac.h" -#include "colortab.h" #include "context.h" #include "depth.h" #include "enable.h" diff --git a/src/mesa/main/blend.c b/src/mesa/main/blend.c index b8170dd468..de60031cc8 100644 --- a/src/mesa/main/blend.c +++ b/src/mesa/main/blend.c @@ -35,7 +35,6 @@ #include "enums.h" #include "macros.h" #include "mtypes.h" -#include "glapi/glapitable.h" /** diff --git a/src/mesa/main/buffers.c b/src/mesa/main/buffers.c index 97f0659758..fb30b59960 100644 --- a/src/mesa/main/buffers.c +++ b/src/mesa/main/buffers.c @@ -35,8 +35,6 @@ #include "colormac.h" #include "context.h" #include "enums.h" -#include "fbobject.h" -#include "state.h" #define BAD_MASK ~0u diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c index 320c59068c..a570506d57 100644 --- a/src/mesa/main/context.c +++ b/src/mesa/main/context.c @@ -415,14 +415,6 @@ one_time_init( GLcontext *ctx ) _mesa_ubyte_to_float_color_tab[i] = (float) i / 255.0F; } - if (_mesa_getenv("MESA_DEBUG")) { - _glapi_noop_enable_warnings(GL_TRUE); - _glapi_set_warning_func( (_glapi_warning_func) _mesa_warning ); - } - else { - _glapi_noop_enable_warnings(GL_FALSE); - } - #if defined(DEBUG) && defined(__DATE__) && defined(__TIME__) _mesa_debug(ctx, "Mesa %s DEBUG build %s %s\n", MESA_VERSION_STRING, __DATE__, __TIME__); diff --git a/src/mesa/main/convolve.c b/src/mesa/main/convolve.c index 8db3e79d38..5ed93e0c60 100644 --- a/src/mesa/main/convolve.c +++ b/src/mesa/main/convolve.c @@ -38,7 +38,6 @@ #include "context.h" #include "image.h" #include "mtypes.h" -#include "pixel.h" #include "state.h" #include "glapi/dispatch.h" diff --git a/src/mesa/main/debug.c b/src/mesa/main/debug.c index a42113edca..9bad83487f 100644 --- a/src/mesa/main/debug.c +++ b/src/mesa/main/debug.c @@ -26,7 +26,6 @@ #include "mtypes.h" #include "attrib.h" #include "colormac.h" -#include "context.h" #include "enums.h" #include "formats.h" #include "hash.h" @@ -35,7 +34,6 @@ #include "get.h" #include "pixelstore.h" #include "readpix.h" -#include "texgetimage.h" #include "texobj.h" @@ -54,7 +52,7 @@ const char *_mesa_prim_name[GL_POLYGON+4] = { "GL_QUAD_STRIP", "GL_POLYGON", "outside begin/end", - "inside unkown primitive", + "inside unknown primitive", "unknown state" }; diff --git a/src/mesa/main/depthstencil.c b/src/mesa/main/depthstencil.c index 193c7f8255..49946a6506 100644 --- a/src/mesa/main/depthstencil.c +++ b/src/mesa/main/depthstencil.c @@ -25,7 +25,6 @@ #include "glheader.h" #include "imports.h" #include "context.h" -#include "fbobject.h" #include "formats.h" #include "mtypes.h" #include "depthstencil.h" diff --git a/src/mesa/main/dlist.c b/src/mesa/main/dlist.c index 21a8216254..7db686c0ae 100644 --- a/src/mesa/main/dlist.c +++ b/src/mesa/main/dlist.c @@ -35,46 +35,25 @@ #include "api_loopback.h" #include "config.h" #include "mfeatures.h" -#include "attrib.h" -#include "blend.h" -#include "buffers.h" #if FEATURE_ARB_vertex_buffer_object #include "bufferobj.h" #endif #include "arrayobj.h" -#include "clip.h" -#include "colortab.h" #include "context.h" -#include "convolve.h" -#include "depth.h" #include "dlist.h" -#include "enable.h" #include "enums.h" #include "eval.h" -#include "extensions.h" -#include "feedback.h" #include "framebuffer.h" -#include "get.h" #include "glapi/glapi.h" #include "hash.h" -#include "histogram.h" #include "image.h" #include "light.h" -#include "lines.h" #include "dlist.h" #include "macros.h" -#include "matrix.h" -#include "pixel.h" -#include "points.h" -#include "polygon.h" #include "queryobj.h" -#include "state.h" -#include "texobj.h" #include "teximage.h" -#include "texstate.h" #include "mtypes.h" #include "varray.h" -#include "vtxfmt.h" #if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program #include "shader/arbprogram.h" #include "shader/program.h" diff --git a/src/mesa/main/drawpix.c b/src/mesa/main/drawpix.c index 5d4b53af4c..0afd47b797 100644 --- a/src/mesa/main/drawpix.c +++ b/src/mesa/main/drawpix.c @@ -30,7 +30,6 @@ #include "enums.h" #include "feedback.h" #include "framebuffer.h" -#include "image.h" #include "readpix.h" #include "state.h" #include "glapi/dispatch.h" diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c index cd6e881ad2..f5c88a63e6 100644 --- a/src/mesa/main/enable.c +++ b/src/mesa/main/enable.c @@ -32,7 +32,6 @@ #include "context.h" #include "enable.h" #include "light.h" -#include "macros.h" #include "simple_list.h" #include "mtypes.h" #include "enums.h" diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index 4da245ab49..0556f16850 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -40,13 +40,10 @@ #include "framebuffer.h" #include "hash.h" #include "macros.h" -#include "mipmap.h" #include "renderbuffer.h" #include "state.h" #include "teximage.h" #include "texobj.h" -#include "texstore.h" -#include "texstate.h" /** Set this to 1 to help debug FBO incompleteness problems */ diff --git a/src/mesa/main/formats.c b/src/mesa/main/formats.c index 5983f00e2d..d0c9c0028b 100644 --- a/src/mesa/main/formats.c +++ b/src/mesa/main/formats.c @@ -27,7 +27,6 @@ #include "imports.h" #include "formats.h" #include "config.h" -#include "texstore.h" /** diff --git a/src/mesa/main/image.c b/src/mesa/main/image.c index fc278bb8af..81993e7063 100644 --- a/src/mesa/main/image.c +++ b/src/mesa/main/image.c @@ -37,7 +37,6 @@ #include "image.h" #include "imports.h" #include "macros.h" -#include "pixel.h" /** diff --git a/src/mesa/main/lines.c b/src/mesa/main/lines.c index 81d0d33abb..cc63a759ec 100644 --- a/src/mesa/main/lines.c +++ b/src/mesa/main/lines.c @@ -25,10 +25,8 @@ #include "glheader.h" #include "context.h" -#include "depth.h" #include "lines.h" #include "macros.h" -#include "texstate.h" #include "mtypes.h" diff --git a/src/mesa/main/mipmap.c b/src/mesa/main/mipmap.c index 7350c7a3d2..77cd1d4159 100644 --- a/src/mesa/main/mipmap.c +++ b/src/mesa/main/mipmap.c @@ -30,7 +30,6 @@ #include "imports.h" #include "formats.h" #include "mipmap.h" -#include "texcompress.h" #include "teximage.h" #include "texstore.h" #include "image.h" diff --git a/src/mesa/main/pixel.c b/src/mesa/main/pixel.c index 3820ebd889..f6f9c1173a 100644 --- a/src/mesa/main/pixel.c +++ b/src/mesa/main/pixel.c @@ -32,7 +32,6 @@ #include "bufferobj.h" #include "colormac.h" #include "context.h" -#include "image.h" #include "macros.h" #include "pixel.h" #include "mtypes.h" diff --git a/src/mesa/main/pixelstore.c b/src/mesa/main/pixelstore.c index 6a641f83f2..ec585ef0cc 100644 --- a/src/mesa/main/pixelstore.c +++ b/src/mesa/main/pixelstore.c @@ -30,10 +30,7 @@ #include "glheader.h" #include "bufferobj.h" -#include "colormac.h" #include "context.h" -#include "image.h" -#include "macros.h" #include "pixelstore.h" #include "mtypes.h" diff --git a/src/mesa/main/points.c b/src/mesa/main/points.c index dcaeccd90d..e743a2e6bd 100644 --- a/src/mesa/main/points.c +++ b/src/mesa/main/points.c @@ -32,7 +32,6 @@ #include "context.h" #include "macros.h" #include "points.h" -#include "texstate.h" #include "mtypes.h" diff --git a/src/mesa/main/polygon.c b/src/mesa/main/polygon.c index 376a87a396..dcde6758c3 100644 --- a/src/mesa/main/polygon.c +++ b/src/mesa/main/polygon.c @@ -34,7 +34,6 @@ #include "context.h" #include "image.h" #include "enums.h" -#include "macros.h" #include "polygon.h" #include "mtypes.h" diff --git a/src/mesa/main/state.c b/src/mesa/main/state.c index f10e6b04b7..904ad01205 100644 --- a/src/mesa/main/state.c +++ b/src/mesa/main/state.c @@ -48,7 +48,6 @@ #include "texenvprogram.h" #include "texobj.h" #include "texstate.h" -#include "viewport.h" static void diff --git a/src/mesa/main/texcompress.c b/src/mesa/main/texcompress.c index a4f1926ab3..cff6de89ee 100644 --- a/src/mesa/main/texcompress.c +++ b/src/mesa/main/texcompress.c @@ -35,10 +35,7 @@ #include "colormac.h" #include "context.h" #include "formats.h" -#include "image.h" -#include "mipmap.h" #include "texcompress.h" -#include "texstore.h" /** diff --git a/src/mesa/main/texformat.c b/src/mesa/main/texformat.c index 1a374e7bee..096945a643 100644 --- a/src/mesa/main/texformat.c +++ b/src/mesa/main/texformat.c @@ -35,8 +35,6 @@ #include "context.h" #include "texcompress.h" -#include "texcompress_fxt1.h" -#include "texcompress_s3tc.h" #include "texformat.h" diff --git a/src/mesa/main/texgetimage.c b/src/mesa/main/texgetimage.c index d7943eaa1e..66d01c15d0 100644 --- a/src/mesa/main/texgetimage.c +++ b/src/mesa/main/texgetimage.c @@ -35,10 +35,8 @@ #include "context.h" #include "formats.h" #include "image.h" -#include "texcompress.h" #include "texgetimage.h" #include "teximage.h" -#include "texstate.h" diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c index b946f3c69d..76273b0267 100644 --- a/src/mesa/main/teximage.c +++ b/src/mesa/main/teximage.c @@ -46,7 +46,6 @@ #include "texfetch.h" #include "teximage.h" #include "texstate.h" -#include "texstore.h" #include "mtypes.h" diff --git a/src/mesa/main/texobj.c b/src/mesa/main/texobj.c index 7f0a246025..9db95814d0 100644 --- a/src/mesa/main/texobj.c +++ b/src/mesa/main/texobj.c @@ -38,7 +38,6 @@ #include "imports.h" #include "macros.h" #include "teximage.h" -#include "texstate.h" #include "texobj.h" #include "mtypes.h" #include "shader/prog_instruction.h" diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c index d917e21e74..c4f2495018 100644 --- a/src/mesa/main/texparam.c +++ b/src/mesa/main/texparam.c @@ -33,7 +33,6 @@ #include "main/glheader.h" #include "main/colormac.h" #include "main/context.h" -#include "main/enums.h" #include "main/formats.h" #include "main/macros.h" #include "main/texcompress.h" diff --git a/src/mesa/main/texstate.c b/src/mesa/main/texstate.c index c735e18aff..25333d8994 100644 --- a/src/mesa/main/texstate.c +++ b/src/mesa/main/texstate.c @@ -35,11 +35,9 @@ #include "context.h" #include "enums.h" #include "macros.h" -#include "texcompress.h" #include "texobj.h" #include "teximage.h" #include "texstate.h" -#include "texenvprogram.h" #include "mtypes.h" diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c index 792c83141e..fcd0a56d76 100644 --- a/src/mesa/main/texstore.c +++ b/src/mesa/main/texstore.c @@ -263,7 +263,7 @@ compute_component_mapping(GLenum inFormat, GLenum outFormat, map[ZERO] = ZERO; map[ONE] = ONE; -/* +#if 0 _mesa_printf("from %x/%s to %x/%s map %d %d %d %d %d %d\n", inFormat, _mesa_lookup_enum_by_nr(inFormat), outFormat, _mesa_lookup_enum_by_nr(outFormat), @@ -273,7 +273,7 @@ compute_component_mapping(GLenum inFormat, GLenum outFormat, map[3], map[4], map[5]); -*/ +#endif } diff --git a/src/mesa/main/vtxfmt.c b/src/mesa/main/vtxfmt.c index c9eea8ab83..0dd3e5e52e 100644 --- a/src/mesa/main/vtxfmt.c +++ b/src/mesa/main/vtxfmt.c @@ -28,11 +28,9 @@ #include "glheader.h" #include "api_arrayelt.h" -#include "api_loopback.h" #include "context.h" #include "imports.h" #include "mtypes.h" -#include "state.h" #include "vtxfmt.h" #include "eval.h" #include "dlist.h" diff --git a/src/mesa/shader/arbprogparse.c b/src/mesa/shader/arbprogparse.c index 3e22a8a305..bdd26b7f3a 100644 --- a/src/mesa/shader/arbprogparse.c +++ b/src/mesa/shader/arbprogparse.c @@ -54,10 +54,8 @@ having three separate program parameter arrays. #include "main/glheader.h" #include "main/imports.h" #include "main/context.h" -#include "main/macros.h" #include "main/mtypes.h" #include "arbprogparse.h" -#include "program.h" #include "programopt.h" #include "prog_parameter.h" #include "prog_statevars.h" diff --git a/src/mesa/shader/arbprogram.c b/src/mesa/shader/arbprogram.c index eb537cd1b9..746138071e 100644 --- a/src/mesa/shader/arbprogram.c +++ b/src/mesa/shader/arbprogram.c @@ -180,23 +180,24 @@ _mesa_DeletePrograms(GLsizei n, const GLuint *ids) } else if (prog) { /* Unbind program if necessary */ - if (prog->Target == GL_VERTEX_PROGRAM_ARB || /* == GL_VERTEX_PROGRAM_NV */ - prog->Target == GL_VERTEX_STATE_PROGRAM_NV) { + switch (prog->Target) { + case GL_VERTEX_PROGRAM_ARB: /* == GL_VERTEX_PROGRAM_NV */ + case GL_VERTEX_STATE_PROGRAM_NV: if (ctx->VertexProgram.Current && ctx->VertexProgram.Current->Base.Id == ids[i]) { /* unbind this currently bound program */ _mesa_BindProgram(prog->Target, 0); } - } - else if (prog->Target == GL_FRAGMENT_PROGRAM_NV || - prog->Target == GL_FRAGMENT_PROGRAM_ARB) { + break; + case GL_FRAGMENT_PROGRAM_NV: + case GL_FRAGMENT_PROGRAM_ARB: if (ctx->FragmentProgram.Current && ctx->FragmentProgram.Current->Base.Id == ids[i]) { /* unbind this currently bound program */ _mesa_BindProgram(prog->Target, 0); } - } - else { + break; + default: _mesa_problem(ctx, "bad target in glDeleteProgramsNV"); return; } @@ -561,6 +562,8 @@ _mesa_ProgramEnvParameter4fARB(GLenum target, GLuint index, } } + + /** * Set a program env parameter register. * \note Called from the GL API dispatcher. @@ -569,10 +572,35 @@ _mesa_ProgramEnvParameter4fARB(GLenum target, GLuint index, */ void GLAPIENTRY _mesa_ProgramEnvParameter4fvARB(GLenum target, GLuint index, - const GLfloat *params) + const GLfloat *params) { - _mesa_ProgramEnvParameter4fARB(target, index, params[0], params[1], - params[2], params[3]); + GET_CURRENT_CONTEXT(ctx); + ASSERT_OUTSIDE_BEGIN_END(ctx); + + FLUSH_VERTICES(ctx, _NEW_PROGRAM_CONSTANTS); + + if (target == GL_FRAGMENT_PROGRAM_ARB + && ctx->Extensions.ARB_fragment_program) { + if (index >= ctx->Const.FragmentProgram.MaxEnvParams) { + _mesa_error(ctx, GL_INVALID_VALUE, "glProgramEnvParameter4fv(index)"); + return; + } + memcpy(ctx->FragmentProgram.Parameters[index], params, + 4 * sizeof(GLfloat)); + } + else if (target == GL_VERTEX_PROGRAM_ARB /* == GL_VERTEX_PROGRAM_NV */ + && (ctx->Extensions.ARB_vertex_program || ctx->Extensions.NV_vertex_program)) { + if (index >= ctx->Const.VertexProgram.MaxEnvParams) { + _mesa_error(ctx, GL_INVALID_VALUE, "glProgramEnvParameter4fv(index)"); + return; + } + memcpy(ctx->VertexProgram.Parameters[index], params, + 4 * sizeof(GLfloat)); + } + else { + _mesa_error(ctx, GL_INVALID_ENUM, "glProgramEnvParameter4fv(target)"); + return; + } } @@ -581,7 +609,6 @@ _mesa_ProgramEnvParameters4fvEXT(GLenum target, GLuint index, GLsizei count, const GLfloat *params) { GET_CURRENT_CONTEXT(ctx); - GLint i; GLfloat * dest; ASSERT_OUTSIDE_BEGIN_END(ctx); @@ -612,11 +639,7 @@ _mesa_ProgramEnvParameters4fvEXT(GLenum target, GLuint index, GLsizei count, return; } - for ( i = 0 ; i < count ; i++ ) { - COPY_4V(dest, params); - params += 4; - dest += 4; - } + memcpy(dest, params, count * 4 * sizeof(GLfloat)); } @@ -729,8 +752,7 @@ _mesa_ProgramLocalParameters4fvEXT(GLenum target, GLuint index, GLsizei count, const GLfloat *params) { GET_CURRENT_CONTEXT(ctx); - struct gl_program *prog; - GLint i; + GLfloat *dest; ASSERT_OUTSIDE_BEGIN_END(ctx); FLUSH_VERTICES(ctx, _NEW_PROGRAM_CONSTANTS); @@ -745,7 +767,7 @@ _mesa_ProgramLocalParameters4fvEXT(GLenum target, GLuint index, GLsizei count, _mesa_error(ctx, GL_INVALID_VALUE, "glProgramLocalParameters4fvEXT(index + count)"); return; } - prog = &(ctx->FragmentProgram.Current->Base); + dest = ctx->FragmentProgram.Current->Base.LocalParams[index]; } else if (target == GL_VERTEX_PROGRAM_ARB && ctx->Extensions.ARB_vertex_program) { @@ -753,18 +775,14 @@ _mesa_ProgramLocalParameters4fvEXT(GLenum target, GLuint index, GLsizei count, _mesa_error(ctx, GL_INVALID_VALUE, "glProgramLocalParameters4fvEXT(index + count)"); return; } - prog = &(ctx->VertexProgram.Current->Base); + dest = ctx->VertexProgram.Current->Base.LocalParams[index]; } else { _mesa_error(ctx, GL_INVALID_ENUM, "glProgramLocalParameters4fvEXT(target)"); return; } - for (i = 0; i < count; i++) { - ASSERT((index + i) < MAX_PROGRAM_LOCAL_PARAMS); - COPY_4V(prog->LocalParams[index + i], params); - params += 4; - } + memcpy(dest, params, count * 4 * sizeof(GLfloat)); } diff --git a/src/mesa/shader/lex.yy.c b/src/mesa/shader/lex.yy.c index 68543ae2e1..d1af35fedb 100644 --- a/src/mesa/shader/lex.yy.c +++ b/src/mesa/shader/lex.yy.c @@ -1043,12 +1043,12 @@ static yyconst flex_int16_t yy_chk[1368] = */ #include "main/glheader.h" #include "main/imports.h" -#include "prog_instruction.h" -#include "prog_statevars.h" +#include "shader/prog_instruction.h" +#include "shader/prog_statevars.h" -#include "symbol_table.h" -#include "program_parser.h" -#include "program_parse.tab.h" +#include "shader/symbol_table.h" +#include "shader/program_parser.h" +#include "shader/program_parse.tab.h" #define require_ARB_vp (yyextra->mode == ARB_vertex) #define require_ARB_fp (yyextra->mode == ARB_fragment) diff --git a/src/mesa/shader/nvvertparse.c b/src/mesa/shader/nvvertparse.c index 8574016050..baff7658d1 100644 --- a/src/mesa/shader/nvvertparse.c +++ b/src/mesa/shader/nvvertparse.c @@ -40,7 +40,6 @@ #include "main/glheader.h" #include "main/context.h" #include "main/imports.h" -#include "main/macros.h" #include "nvprogram.h" #include "nvvertparse.h" #include "prog_instruction.h" diff --git a/src/mesa/shader/prog_execute.c b/src/mesa/shader/prog_execute.c index 7f034520cd..c212790dcd 100644 --- a/src/mesa/shader/prog_execute.c +++ b/src/mesa/shader/prog_execute.c @@ -38,7 +38,6 @@ #include "main/glheader.h" #include "main/colormac.h" #include "main/context.h" -#include "program.h" #include "prog_execute.h" #include "prog_instruction.h" #include "prog_parameter.h" @@ -352,6 +351,28 @@ fetch_vector1(const struct prog_src_register *source, } +static GLuint +fetch_vector1ui(const struct prog_src_register *source, + const struct gl_program_machine *machine) +{ + const GLuint *src = (GLuint *) get_src_register_pointer(source, machine); + GLuint result; + + ASSERT(src); + + result = src[GET_SWZ(source->Swizzle, 0)]; + + if (source->Abs) { + result = FABSF(result); + } + if (source->Negate) { + result = -result; + } + + return result; +} + + /** * Fetch texel from texture. Use partial derivatives when possible. */ @@ -1668,13 +1689,11 @@ _mesa_execute_program(GLcontext * ctx, break; case OPCODE_UP2H: /* unpack two 16-bit floats */ { - GLfloat a[4], result[4]; - fi_type fi; - GLhalfNV hx, hy; - fetch_vector1(&inst->SrcReg[0], machine, a); - fi.f = a[0]; - hx = fi.i & 0xffff; - hy = fi.i >> 16; + const GLuint raw = fetch_vector1ui(&inst->SrcReg[0], machine); + GLfloat result[4]; + GLushort hx, hy; + hx = raw & 0xffff; + hy = raw >> 16; result[0] = result[2] = _mesa_half_to_float(hx); result[1] = result[3] = _mesa_half_to_float(hy); store_vector4(inst, machine, result); @@ -1682,13 +1701,11 @@ _mesa_execute_program(GLcontext * ctx, break; case OPCODE_UP2US: /* unpack two GLushorts */ { - GLfloat a[4], result[4]; - fi_type fi; + const GLuint raw = fetch_vector1ui(&inst->SrcReg[0], machine); + GLfloat result[4]; GLushort usx, usy; - fetch_vector1(&inst->SrcReg[0], machine, a); - fi.f = a[0]; - usx = fi.i & 0xffff; - usy = fi.i >> 16; + usx = raw & 0xffff; + usy = raw >> 16; result[0] = result[2] = usx * (1.0f / 65535.0f); result[1] = result[3] = usy * (1.0f / 65535.0f); store_vector4(inst, machine, result); @@ -1696,27 +1713,23 @@ _mesa_execute_program(GLcontext * ctx, break; case OPCODE_UP4B: /* unpack four GLbytes */ { - GLfloat a[4], result[4]; - fi_type fi; - fetch_vector1(&inst->SrcReg[0], machine, a); - fi.f = a[0]; - result[0] = (((fi.i >> 0) & 0xff) - 128) / 127.0F; - result[1] = (((fi.i >> 8) & 0xff) - 128) / 127.0F; - result[2] = (((fi.i >> 16) & 0xff) - 128) / 127.0F; - result[3] = (((fi.i >> 24) & 0xff) - 128) / 127.0F; + const GLuint raw = fetch_vector1ui(&inst->SrcReg[0], machine); + GLfloat result[4]; + result[0] = (((raw >> 0) & 0xff) - 128) / 127.0F; + result[1] = (((raw >> 8) & 0xff) - 128) / 127.0F; + result[2] = (((raw >> 16) & 0xff) - 128) / 127.0F; + result[3] = (((raw >> 24) & 0xff) - 128) / 127.0F; store_vector4(inst, machine, result); } break; case OPCODE_UP4UB: /* unpack four GLubytes */ { - GLfloat a[4], result[4]; - fi_type fi; - fetch_vector1(&inst->SrcReg[0], machine, a); - fi.f = a[0]; - result[0] = ((fi.i >> 0) & 0xff) / 255.0F; - result[1] = ((fi.i >> 8) & 0xff) / 255.0F; - result[2] = ((fi.i >> 16) & 0xff) / 255.0F; - result[3] = ((fi.i >> 24) & 0xff) / 255.0F; + const GLuint raw = fetch_vector1ui(&inst->SrcReg[0], machine); + GLfloat result[4]; + result[0] = ((raw >> 0) & 0xff) / 255.0F; + result[1] = ((raw >> 8) & 0xff) / 255.0F; + result[2] = ((raw >> 16) & 0xff) / 255.0F; + result[3] = ((raw >> 24) & 0xff) / 255.0F; store_vector4(inst, machine, result); } break; diff --git a/src/mesa/shader/prog_statevars.c b/src/mesa/shader/prog_statevars.c index 058d4bbafb..3a446fd9bb 100644 --- a/src/mesa/shader/prog_statevars.c +++ b/src/mesa/shader/prog_statevars.c @@ -31,7 +31,6 @@ #include "main/glheader.h" #include "main/context.h" -#include "main/hash.h" #include "main/imports.h" #include "main/macros.h" #include "main/mtypes.h" diff --git a/src/mesa/shader/program_lexer.l b/src/mesa/shader/program_lexer.l index e2acb3c0c9..83bc5089d9 100644 --- a/src/mesa/shader/program_lexer.l +++ b/src/mesa/shader/program_lexer.l @@ -23,12 +23,12 @@ */ #include "main/glheader.h" #include "main/imports.h" -#include "prog_instruction.h" -#include "prog_statevars.h" +#include "shader/prog_instruction.h" +#include "shader/prog_statevars.h" -#include "symbol_table.h" -#include "program_parser.h" -#include "program_parse.tab.h" +#include "shader/symbol_table.h" +#include "shader/program_parser.h" +#include "shader/program_parse.tab.h" #define require_ARB_vp (yyextra->mode == ARB_vertex) #define require_ARB_fp (yyextra->mode == ARB_fragment) diff --git a/src/mesa/shader/program_parse.tab.c b/src/mesa/shader/program_parse.tab.c index b12dcee9df..2adfb40973 100644 --- a/src/mesa/shader/program_parse.tab.c +++ b/src/mesa/shader/program_parse.tab.c @@ -98,14 +98,14 @@ #include "main/mtypes.h" #include "main/imports.h" -#include "program.h" -#include "prog_parameter.h" -#include "prog_parameter_layout.h" -#include "prog_statevars.h" -#include "prog_instruction.h" - -#include "symbol_table.h" -#include "program_parser.h" +#include "shader/program.h" +#include "shader/prog_parameter.h" +#include "shader/prog_parameter_layout.h" +#include "shader/prog_statevars.h" +#include "shader/prog_instruction.h" + +#include "shader/symbol_table.h" +#include "shader/program_parser.h" extern void *yy_scan_string(char *); extern void yy_delete_buffer(void *); diff --git a/src/mesa/shader/program_parse.y b/src/mesa/shader/program_parse.y index 5c5d8d7590..3880d54917 100644 --- a/src/mesa/shader/program_parse.y +++ b/src/mesa/shader/program_parse.y @@ -27,14 +27,14 @@ #include "main/mtypes.h" #include "main/imports.h" -#include "program.h" -#include "prog_parameter.h" -#include "prog_parameter_layout.h" -#include "prog_statevars.h" -#include "prog_instruction.h" - -#include "symbol_table.h" -#include "program_parser.h" +#include "shader/program.h" +#include "shader/prog_parameter.h" +#include "shader/prog_parameter_layout.h" +#include "shader/prog_statevars.h" +#include "shader/prog_instruction.h" + +#include "shader/symbol_table.h" +#include "shader/program_parser.h" extern void *yy_scan_string(char *); extern void yy_delete_buffer(void *); diff --git a/src/mesa/shader/shader_api.c b/src/mesa/shader/shader_api.c index 453cd3964a..e522d7017a 100644 --- a/src/mesa/shader/shader_api.c +++ b/src/mesa/shader/shader_api.c @@ -39,10 +39,8 @@ #include "main/glheader.h" #include "main/context.h" #include "main/hash.h" -#include "main/macros.h" #include "shader/program.h" #include "shader/prog_parameter.h" -#include "shader/prog_print.h" #include "shader/prog_statevars.h" #include "shader/prog_uniform.h" #include "shader/shader_api.h" diff --git a/src/mesa/shader/slang/slang_builtin.c b/src/mesa/shader/slang/slang_builtin.c index e5809509c9..0a9f0b97fb 100644 --- a/src/mesa/shader/slang/slang_builtin.c +++ b/src/mesa/shader/slang/slang_builtin.c @@ -36,7 +36,6 @@ #include "shader/prog_parameter.h" #include "shader/prog_statevars.h" #include "shader/slang/slang_ir.h" -#include "shader/slang/slang_emit.h" #include "shader/slang/slang_builtin.h" diff --git a/src/mesa/shader/slang/slang_compile.c b/src/mesa/shader/slang/slang_compile.c index 6499cfcb2f..63d10f4597 100644 --- a/src/mesa/shader/slang/slang_compile.c +++ b/src/mesa/shader/slang/slang_compile.c @@ -40,14 +40,11 @@ #include "slang_codegen.h" #include "slang_compile.h" #include "slang_storage.h" -#include "slang_emit.h" #include "slang_log.h" #include "slang_mem.h" #include "slang_vartable.h" #include "slang_simplify.h" -#include "slang_print.h" - /* * This is a straightforward implementation of the slang front-end * compiler. Lots of error-checking functionality is missing but diff --git a/src/mesa/shader/slang/slang_emit.c b/src/mesa/shader/slang/slang_emit.c index ce3f6ab7ea..c9ecbd275b 100644 --- a/src/mesa/shader/slang/slang_emit.c +++ b/src/mesa/shader/slang/slang_emit.c @@ -38,7 +38,6 @@ #include "main/imports.h" #include "main/context.h" -#include "main/macros.h" #include "shader/program.h" #include "shader/prog_instruction.h" #include "shader/prog_parameter.h" diff --git a/src/mesa/shader/slang/slang_link.c b/src/mesa/shader/slang/slang_link.c index ed27821a95..21497b34e2 100644 --- a/src/mesa/shader/slang/slang_link.c +++ b/src/mesa/shader/slang/slang_link.c @@ -31,7 +31,6 @@ #include "main/imports.h" #include "main/context.h" -#include "main/hash.h" #include "main/macros.h" #include "shader/program.h" #include "shader/prog_instruction.h" diff --git a/src/mesa/shader/slang/slang_log.c b/src/mesa/shader/slang/slang_log.c index d7d2b4fbfd..4f6b8541c5 100644 --- a/src/mesa/shader/slang/slang_log.c +++ b/src/mesa/shader/slang/slang_log.c @@ -24,7 +24,6 @@ */ #include "main/imports.h" -#include "main/context.h" #include "slang_log.h" #include "slang_utility.h" diff --git a/src/mesa/sources.mak b/src/mesa/sources.mak index a4d09c75bb..12d4c2831d 100644 --- a/src/mesa/sources.mak +++ b/src/mesa/sources.mak @@ -89,6 +89,7 @@ GLAPI_SOURCES = \ main/dispatch.c \ glapi/glapi.c \ glapi/glapi_getproc.c \ + glapi/glapi_nop.c \ glapi/glthread.c MATH_SOURCES = \ diff --git a/src/mesa/state_tracker/st_atom_framebuffer.c b/src/mesa/state_tracker/st_atom_framebuffer.c index 8ca4335e33..8d045f2c6c 100644 --- a/src/mesa/state_tracker/st_atom_framebuffer.c +++ b/src/mesa/state_tracker/st_atom_framebuffer.c @@ -37,7 +37,6 @@ #include "st_public.h" #include "st_texture.h" #include "pipe/p_context.h" -#include "pipe/p_inlines.h" #include "cso_cache/cso_context.h" #include "util/u_rect.h" #include "util/u_math.h" diff --git a/src/mesa/state_tracker/st_atom_pixeltransfer.c b/src/mesa/state_tracker/st_atom_pixeltransfer.c index 6a5854e9ba..0b2e3f5381 100644 --- a/src/mesa/state_tracker/st_atom_pixeltransfer.c +++ b/src/mesa/state_tracker/st_atom_pixeltransfer.c @@ -43,7 +43,6 @@ #include "st_context.h" #include "st_format.h" -#include "st_program.h" #include "st_texture.h" #include "st_inlines.h" diff --git a/src/mesa/state_tracker/st_atom_sampler.c b/src/mesa/state_tracker/st_atom_sampler.c index 7b84a86ba4..9d63f1c6ab 100644 --- a/src/mesa/state_tracker/st_atom_sampler.c +++ b/src/mesa/state_tracker/st_atom_sampler.c @@ -37,7 +37,6 @@ #include "st_context.h" #include "st_cb_texture.h" #include "st_atom.h" -#include "st_program.h" #include "pipe/p_context.h" #include "pipe/p_defines.h" diff --git a/src/mesa/state_tracker/st_atom_shader.c b/src/mesa/state_tracker/st_atom_shader.c index 176f3ea68d..181f88a334 100644 --- a/src/mesa/state_tracker/st_atom_shader.c +++ b/src/mesa/state_tracker/st_atom_shader.c @@ -51,7 +51,6 @@ #include "st_atom.h" #include "st_program.h" #include "st_atom_shader.h" -#include "st_mesa_to_tgsi.h" @@ -79,7 +78,7 @@ translate_fp(struct st_context *st, stfp->num_input_slots = numIn; - assert(stfp->Base.Base.NumInstructions > 1); + assert(stfp->Base.Base.NumInstructions > 0); st_translate_fragment_program(st, stfp, stfp->input_to_slot); } diff --git a/src/mesa/state_tracker/st_cb_accum.c b/src/mesa/state_tracker/st_cb_accum.c index da7b97d325..798081ec89 100644 --- a/src/mesa/state_tracker/st_cb_accum.c +++ b/src/mesa/state_tracker/st_cb_accum.c @@ -38,9 +38,7 @@ #include "st_context.h" #include "st_cb_accum.h" #include "st_cb_fbo.h" -#include "st_draw.h" #include "st_public.h" -#include "st_format.h" #include "st_texture.h" #include "st_inlines.h" #include "pipe/p_context.h" diff --git a/src/mesa/state_tracker/st_cb_bitmap.c b/src/mesa/state_tracker/st_cb_bitmap.c index 1bdeaccda3..d1b35f796e 100644 --- a/src/mesa/state_tracker/st_cb_bitmap.c +++ b/src/mesa/state_tracker/st_cb_bitmap.c @@ -34,9 +34,7 @@ #include "main/image.h" #include "main/bufferobj.h" #include "main/macros.h" -#include "main/texformat.h" #include "shader/program.h" -#include "shader/prog_parameter.h" #include "shader/prog_print.h" #include "st_context.h" @@ -44,15 +42,12 @@ #include "st_atom_constbuf.h" #include "st_program.h" #include "st_cb_bitmap.h" -#include "st_cb_program.h" -#include "st_mesa_to_tgsi.h" #include "st_texture.h" #include "st_inlines.h" #include "pipe/p_context.h" #include "pipe/p_defines.h" #include "pipe/p_inlines.h" -#include "util/u_tile.h" #include "util/u_draw_quad.h" #include "util/u_simple_shaders.h" #include "shader/prog_instruction.h" @@ -386,11 +381,11 @@ setup_bitmap_vertex_data(struct st_context *st, } /* put vertex data into vbuf */ - st_no_flush_pipe_buffer_write(st, - st->bitmap.vbuf, - st->bitmap.vbuf_slot * sizeof st->bitmap.vertices, - sizeof st->bitmap.vertices, - st->bitmap.vertices); + st_no_flush_pipe_buffer_write_nooverlap(st, + st->bitmap.vbuf, + st->bitmap.vbuf_slot * sizeof st->bitmap.vertices, + sizeof st->bitmap.vertices, + st->bitmap.vertices); return st->bitmap.vbuf_slot++ * sizeof st->bitmap.vertices; } diff --git a/src/mesa/state_tracker/st_cb_blit.c b/src/mesa/state_tracker/st_cb_blit.c index 563615ed0d..65aa2a28ac 100644 --- a/src/mesa/state_tracker/st_cb_blit.c +++ b/src/mesa/state_tracker/st_cb_blit.c @@ -33,14 +33,10 @@ #include "main/imports.h" #include "main/image.h" #include "main/macros.h" -#include "main/texformat.h" #include "shader/program.h" -#include "shader/prog_parameter.h" -#include "shader/prog_print.h" #include "st_context.h" #include "st_texture.h" -#include "st_program.h" #include "st_cb_blit.h" #include "st_cb_fbo.h" diff --git a/src/mesa/state_tracker/st_cb_clear.c b/src/mesa/state_tracker/st_cb_clear.c index 192d765f45..398587ac4b 100644 --- a/src/mesa/state_tracker/st_cb_clear.c +++ b/src/mesa/state_tracker/st_cb_clear.c @@ -42,10 +42,8 @@ #include "st_cb_accum.h" #include "st_cb_clear.h" #include "st_cb_fbo.h" -#include "st_draw.h" #include "st_program.h" #include "st_public.h" -#include "st_mesa_to_tgsi.h" #include "st_inlines.h" #include "pipe/p_context.h" @@ -53,7 +51,6 @@ #include "pipe/p_state.h" #include "pipe/p_defines.h" #include "util/u_format.h" -#include "util/u_pack_color.h" #include "util/u_simple_shaders.h" #include "util/u_draw_quad.h" @@ -166,10 +163,10 @@ draw_quad(GLcontext *ctx, } /* put vertex data into vbuf */ - st_no_flush_pipe_buffer_write(st, st->clear.vbuf, - st->clear.vbuf_slot * sizeof(st->clear.vertices), - sizeof(st->clear.vertices), - st->clear.vertices); + st_no_flush_pipe_buffer_write_nooverlap(st, st->clear.vbuf, + st->clear.vbuf_slot * sizeof(st->clear.vertices), + sizeof(st->clear.vertices), + st->clear.vertices); /* draw */ util_draw_vertex_buffer(pipe, diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c index 7c664267d4..7afdc31ede 100644 --- a/src/mesa/state_tracker/st_cb_drawpixels.c +++ b/src/mesa/state_tracker/st_cb_drawpixels.c @@ -36,24 +36,18 @@ #include "main/macros.h" #include "main/texformat.h" #include "main/texstore.h" -#include "main/state.h" #include "shader/program.h" -#include "shader/prog_parameter.h" #include "shader/prog_print.h" #include "st_debug.h" #include "st_context.h" #include "st_atom.h" #include "st_atom_constbuf.h" -#include "st_draw.h" #include "st_program.h" #include "st_cb_drawpixels.h" #include "st_cb_readpixels.h" #include "st_cb_fbo.h" -#include "st_cb_texture.h" -#include "st_draw.h" #include "st_format.h" -#include "st_mesa_to_tgsi.h" #include "st_texture.h" #include "st_inlines.h" @@ -1138,6 +1132,8 @@ st_destroy_drawpix(struct st_context *st) { st_reference_fragprog(st, &st->drawpix.z_shader, NULL); st_reference_fragprog(st, &st->pixel_xfer.combined_prog, NULL); - st_reference_vertprog(st, &st->drawpix.vert_shaders[0], NULL); - st_reference_vertprog(st, &st->drawpix.vert_shaders[1], NULL); + if (st->drawpix.vert_shaders[0]) + free(st->drawpix.vert_shaders[0]); + if (st->drawpix.vert_shaders[1]) + free(st->drawpix.vert_shaders[1]); } diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c index 45ce34a85f..f7350ef1e3 100644 --- a/src/mesa/state_tracker/st_cb_fbo.c +++ b/src/mesa/state_tracker/st_cb_fbo.c @@ -44,7 +44,6 @@ #include "pipe/p_screen.h" #include "st_context.h" #include "st_cb_fbo.h" -#include "st_cb_texture.h" #include "st_format.h" #include "st_public.h" #include "st_texture.h" diff --git a/src/mesa/state_tracker/st_cb_feedback.c b/src/mesa/state_tracker/st_cb_feedback.c index 93f7145219..17261f8321 100644 --- a/src/mesa/state_tracker/st_cb_feedback.c +++ b/src/mesa/state_tracker/st_cb_feedback.c @@ -45,14 +45,11 @@ #include "vbo/vbo.h" #include "st_context.h" -#include "st_atom.h" #include "st_draw.h" #include "st_cb_feedback.h" -#include "st_cb_bufferobjects.h" #include "pipe/p_context.h" #include "pipe/p_defines.h" -#include "cso_cache/cso_cache.h" #include "draw/draw_context.h" #include "draw/draw_pipe.h" diff --git a/src/mesa/state_tracker/st_cb_program.c b/src/mesa/state_tracker/st_cb_program.c index 8c276f8128..5138e596a9 100644 --- a/src/mesa/state_tracker/st_cb_program.c +++ b/src/mesa/state_tracker/st_cb_program.c @@ -36,7 +36,6 @@ #include "shader/prog_instruction.h" #include "shader/prog_parameter.h" #include "shader/program.h" -#include "shader/programopt.h" #include "shader/shader_api.h" #include "cso_cache/cso_context.h" diff --git a/src/mesa/state_tracker/st_cb_queryobj.c b/src/mesa/state_tracker/st_cb_queryobj.c index 10629e9225..2281d10e99 100644 --- a/src/mesa/state_tracker/st_cb_queryobj.c +++ b/src/mesa/state_tracker/st_cb_queryobj.c @@ -41,7 +41,6 @@ #include "pipe/p_defines.h" #include "st_context.h" #include "st_cb_queryobj.h" -#include "st_public.h" static struct gl_query_object * diff --git a/src/mesa/state_tracker/st_cb_rasterpos.c b/src/mesa/state_tracker/st_cb_rasterpos.c index d82b2a2035..42a1377809 100644 --- a/src/mesa/state_tracker/st_cb_rasterpos.c +++ b/src/mesa/state_tracker/st_cb_rasterpos.c @@ -47,7 +47,6 @@ #include "st_draw.h" #include "draw/draw_context.h" #include "draw/draw_pipe.h" -#include "shader/prog_instruction.h" #include "vbo/vbo.h" diff --git a/src/mesa/state_tracker/st_cb_readpixels.c b/src/mesa/state_tracker/st_cb_readpixels.c index 6fa7bb64f2..8eb825a6a4 100644 --- a/src/mesa/state_tracker/st_cb_readpixels.c +++ b/src/mesa/state_tracker/st_cb_readpixels.c @@ -45,10 +45,8 @@ #include "st_debug.h" #include "st_context.h" -#include "st_cb_bitmap.h" #include "st_cb_readpixels.h" #include "st_cb_fbo.h" -#include "st_format.h" #include "st_public.h" #include "st_texture.h" #include "st_inlines.h" diff --git a/src/mesa/state_tracker/st_cb_strings.c b/src/mesa/state_tracker/st_cb_strings.c index bb931f17c4..f22c5369e4 100644 --- a/src/mesa/state_tracker/st_cb_strings.c +++ b/src/mesa/state_tracker/st_cb_strings.c @@ -33,7 +33,6 @@ #include "main/glheader.h" #include "main/macros.h" -#include "main/version.h" #include "pipe/p_context.h" #include "pipe/p_screen.h" #include "st_context.h" diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c index f01053cdac..b94bfc8538 100644 --- a/src/mesa/state_tracker/st_cb_texture.c +++ b/src/mesa/state_tracker/st_cb_texture.c @@ -31,15 +31,14 @@ #include "main/convolve.h" #endif #include "main/enums.h" +#include "main/fbobject.h" #include "main/formats.h" #include "main/image.h" #include "main/imports.h" #include "main/macros.h" #include "main/mipmap.h" -#include "main/pixel.h" #include "main/texcompress.h" #include "main/texfetch.h" -#include "main/texformat.h" #include "main/texgetimage.h" #include "main/teximage.h" #include "main/texobj.h" @@ -1368,33 +1367,64 @@ fallback_copy_texsubimage(GLcontext *ctx, GLenum target, GLint level, } + +/** + * If the format of the src renderbuffer and the format of the dest + * texture are compatible (in terms of blitting), return a TGSI writemask + * to be used during the blit. + * If the src/dest are incompatible, return 0. + */ static unsigned -compatible_src_dst_formats(const struct gl_renderbuffer *src, +compatible_src_dst_formats(GLcontext *ctx, + const struct gl_renderbuffer *src, const struct gl_texture_image *dst) { - const GLenum srcFormat = _mesa_get_format_base_format(src->Format); - const GLenum dstLogicalFormat = _mesa_get_format_base_format(dst->TexFormat); + /* Get logical base formats for the src and dest. + * That is, use the user-requested formats and not the actual, device- + * chosen formats. + * For example, the user may have requested an A8 texture but the + * driver may actually be using an RGBA texture format. When we + * copy/blit to that texture, we only want to copy the Alpha channel + * and not the RGB channels. + * + * Similarly, when the src FBO was created an RGB format may have been + * requested but the driver actually chose an RGBA format. In that case, + * we don't want to copy the undefined Alpha channel to the dest texture + * (it should be 1.0). + */ + const GLenum srcFormat = _mesa_base_fbo_format(ctx, src->InternalFormat); + const GLenum dstFormat = _mesa_base_tex_format(ctx, dst->InternalFormat); - if (srcFormat == dstLogicalFormat) { + /** + * XXX when we have red-only and red/green renderbuffers we'll need + * to add more cases here (or implement a general-purpose routine that + * queries the existance of the R,G,B,A channels in the src and dest). + */ + if (srcFormat == dstFormat) { /* This is the same as matching_base_formats, which should * always pass, as it did previously. */ return TGSI_WRITEMASK_XYZW; } - else if (srcFormat == GL_RGBA && - dstLogicalFormat == GL_RGB) { - /* Add a single special case to cope with RGBA->RGB transfers, - * setting A to 1.0 to cope with situations where the RGB - * destination is actually stored as RGBA. + else if (srcFormat == GL_RGB && dstFormat == GL_RGBA) { + /* Make sure that A in the dest is 1. The actual src format + * may be RGBA and have undefined A values. + */ + return TGSI_WRITEMASK_XYZ; + } + else if (srcFormat == GL_RGBA && dstFormat == GL_RGB) { + /* Make sure that A in the dest is 1. The actual dst format + * may be RGBA and will need A=1 to provide proper alpha values + * when sampled later. */ - return TGSI_WRITEMASK_XYZ; /* A ==> 1.0 */ + return TGSI_WRITEMASK_XYZ; } else { if (ST_DEBUG & DEBUG_FALLBACK) debug_printf("%s failed for src %s, dst %s\n", __FUNCTION__, _mesa_lookup_enum_by_nr(srcFormat), - _mesa_lookup_enum_by_nr(dstLogicalFormat)); + _mesa_lookup_enum_by_nr(dstFormat)); /* Otherwise fail. */ @@ -1505,7 +1535,7 @@ st_copy_texsubimage(GLcontext *ctx, matching_base_formats = (_mesa_get_format_base_format(strb->Base.Format) == _mesa_get_format_base_format(texImage->TexFormat)); - format_writemask = compatible_src_dst_formats(&strb->Base, texImage); + format_writemask = compatible_src_dst_formats(ctx, &strb->Base, texImage); if (ctx->_ImageTransferState == 0x0) { diff --git a/src/mesa/state_tracker/st_cb_viewport.c b/src/mesa/state_tracker/st_cb_viewport.c index ab11c5b4fe..b29191abef 100644 --- a/src/mesa/state_tracker/st_cb_viewport.c +++ b/src/mesa/state_tracker/st_cb_viewport.c @@ -27,14 +27,11 @@ #include "main/glheader.h" #include "st_context.h" -#include "st_public.h" #include "st_cb_viewport.h" #include "pipe/p_context.h" -#include "pipe/p_inlines.h" #include "pipe/p_state.h" #include "pipe/p_defines.h" -#include "pipe/internal/p_winsys_screen.h" static void st_viewport(GLcontext * ctx, GLint x, GLint y, diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c index 9e6ce30db0..a62ff248ce 100644 --- a/src/mesa/state_tracker/st_context.c +++ b/src/mesa/state_tracker/st_context.c @@ -27,11 +27,6 @@ #include "main/imports.h" #include "main/context.h" -#include "main/extensions.h" -#include "main/matrix.h" -#include "main/buffers.h" -#include "main/scissor.h" -#include "main/viewport.h" #include "vbo/vbo.h" #include "shader/shader_api.h" #include "glapi/glapi.h" @@ -69,7 +64,6 @@ #include "st_program.h" #include "pipe/p_context.h" #include "draw/draw_context.h" -#include "cso_cache/cso_cache.h" #include "cso_cache/cso_context.h" diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h index 2c4943cfb0..50e98d7146 100644 --- a/src/mesa/state_tracker/st_context.h +++ b/src/mesa/state_tracker/st_context.h @@ -159,7 +159,7 @@ struct st_context /** for glDraw/CopyPixels */ struct { struct st_fragment_program *z_shader; - struct st_vertex_program *vert_shaders[2]; + void *vert_shaders[2]; /**< ureg shaders */ } drawpix; /** for glClear */ diff --git a/src/mesa/state_tracker/st_draw_feedback.c b/src/mesa/state_tracker/st_draw_feedback.c index a05d6dd06b..dd27a1e3a8 100644 --- a/src/mesa/state_tracker/st_draw_feedback.c +++ b/src/mesa/state_tracker/st_draw_feedback.c @@ -28,7 +28,6 @@ #include "main/imports.h" #include "main/image.h" #include "main/macros.h" -#include "shader/prog_uniform.h" #include "vbo/vbo.h" diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index 2a5fb27d8f..89a16c1cbc 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -28,7 +28,6 @@ #include "main/imports.h" #include "main/context.h" -#include "main/extensions.h" #include "main/macros.h" #include "pipe/p_context.h" diff --git a/src/mesa/state_tracker/st_format.c b/src/mesa/state_tracker/st_format.c index d00b67a279..3ffc2aee2a 100644 --- a/src/mesa/state_tracker/st_format.c +++ b/src/mesa/state_tracker/st_format.c @@ -35,7 +35,6 @@ #include "main/imports.h" #include "main/context.h" #include "main/texstore.h" -#include "main/texformat.h" #include "main/enums.h" #include "main/macros.h" @@ -288,6 +287,8 @@ st_pipe_format_to_mesa_format(enum pipe_format pipeFormat) return MESA_FORMAT_XRGB8888; case PIPE_FORMAT_B8G8R8A8_UNORM: return MESA_FORMAT_ARGB8888_REV; + case PIPE_FORMAT_B8G8R8X8_UNORM: + return MESA_FORMAT_XRGB8888_REV; case PIPE_FORMAT_A1R5G5B5_UNORM: return MESA_FORMAT_ARGB1555; case PIPE_FORMAT_A4R4G4B4_UNORM: diff --git a/src/mesa/state_tracker/st_framebuffer.c b/src/mesa/state_tracker/st_framebuffer.c index a5d1ae3b03..835142e3d4 100644 --- a/src/mesa/state_tracker/st_framebuffer.c +++ b/src/mesa/state_tracker/st_framebuffer.c @@ -30,15 +30,11 @@ #include "main/buffers.h" #include "main/context.h" #include "main/framebuffer.h" -#include "main/matrix.h" #include "main/renderbuffer.h" -#include "main/scissor.h" -#include "main/viewport.h" #include "st_context.h" #include "st_cb_fbo.h" #include "st_public.h" #include "pipe/p_defines.h" -#include "pipe/p_context.h" struct st_framebuffer * diff --git a/src/mesa/state_tracker/st_gen_mipmap.c b/src/mesa/state_tracker/st_gen_mipmap.c index 2c283d464a..3823a59d37 100644 --- a/src/mesa/state_tracker/st_gen_mipmap.c +++ b/src/mesa/state_tracker/st_gen_mipmap.c @@ -46,9 +46,7 @@ #include "st_debug.h" #include "st_context.h" -#include "st_draw.h" #include "st_gen_mipmap.h" -#include "st_program.h" #include "st_texture.h" #include "st_cb_texture.h" #include "st_inlines.h" diff --git a/src/mesa/state_tracker/st_inlines.h b/src/mesa/state_tracker/st_inlines.h index a41cfeb96f..dccc46f12d 100644 --- a/src/mesa/state_tracker/st_inlines.h +++ b/src/mesa/state_tracker/st_inlines.h @@ -126,6 +126,16 @@ st_no_flush_pipe_buffer_write(struct st_context *st, } static INLINE void +st_no_flush_pipe_buffer_write_nooverlap(struct st_context *st, + struct pipe_buffer *buf, + unsigned int offset, + unsigned int size, + const void * data) +{ + pipe_buffer_write_nooverlap(st->pipe->screen, buf, offset, size, data); +} + +static INLINE void st_cond_flush_pipe_buffer_read(struct st_context *st, struct pipe_buffer *buf, unsigned int offset, diff --git a/src/mesa/swrast/s_depth.c b/src/mesa/swrast/s_depth.c index 0b6bb7e3ec..ac5dae2148 100644 --- a/src/mesa/swrast/s_depth.c +++ b/src/mesa/swrast/s_depth.c @@ -497,17 +497,24 @@ depth_test_span32( GLcontext *ctx, GLuint n, return passed; } -/* Apply ARB_depth_clamp to span of fragments. */ + + +/** + * Clamp fragment Z values to the depth near/far range (glDepthRange()). + * This is used when GL_ARB_depth_clamp/GL_DEPTH_CLAMP is turned on. + * In that case, vertexes are not clipped against the near/far planes + * so rasterization will produce fragment Z values outside the usual + * [0,1] range. + */ void _swrast_depth_clamp_span( GLcontext *ctx, SWspan *span ) { struct gl_framebuffer *fb = ctx->DrawBuffer; - struct gl_renderbuffer *rb = fb->_DepthBuffer; const GLuint count = span->end; - GLuint *zValues = span->array->z; - GLuint min, max; + GLint *zValues = (GLint *) span->array->z; /* sign change */ + GLint min, max; GLfloat min_f, max_f; - int i; + GLuint i; if (ctx->Viewport.Near < ctx->Viewport.Far) { min_f = ctx->Viewport.Near; @@ -517,15 +524,21 @@ _swrast_depth_clamp_span( GLcontext *ctx, SWspan *span ) max_f = ctx->Viewport.Near; } - if (rb->DataType == GL_UNSIGNED_SHORT) { - CLAMPED_FLOAT_TO_USHORT(min, min_f); - CLAMPED_FLOAT_TO_USHORT(max, max_f); - } else { - assert(rb->DataType == GL_UNSIGNED_INT); - min = FLOAT_TO_UINT(min_f); - max = FLOAT_TO_UINT(max_f); - } - + /* Convert floating point values in [0,1] to device Z coordinates in + * [0, DepthMax]. + * ex: If the the Z buffer has 24 bits, DepthMax = 0xffffff. + * + * XXX this all falls apart if we have 31 or more bits of Z because + * the triangle rasterization code produces unsigned Z values. Negative + * vertex Z values come out as large fragment Z uints. + */ + min = (GLint) (min_f * fb->_DepthMaxF); + max = (GLint) (max_f * fb->_DepthMaxF); + if (max < 0) + max = 0x7fffffff; /* catch over flow for 30-bit z */ + + /* Note that we do the comparisons here using signed integers. + */ for (i = 0; i < count; i++) { if (zValues[i] < min) zValues[i] = min; diff --git a/src/mesa/swrast/s_span.c b/src/mesa/swrast/s_span.c index 4ea9547cd9..874a37b224 100644 --- a/src/mesa/swrast/s_span.c +++ b/src/mesa/swrast/s_span.c @@ -1316,6 +1316,13 @@ _swrast_write_rgba_span( GLcontext *ctx, SWspan *span) ASSERT(span->end <= MAX_WIDTH); + /* Depth bounds test */ + if (ctx->Depth.BoundsTest && fb->Visual.depthBits > 0) { + if (!_swrast_depth_bounds_test(ctx, span)) { + return; + } + } + #ifdef DEBUG /* Make sure all fragments are within window bounds */ if (span->arrayMask & SPAN_XY) { |