diff options
Diffstat (limited to 'src/gallium/state_trackers')
| -rw-r--r-- | src/gallium/state_trackers/egl/common/egl_g3d.c | 37 | ||||
| -rw-r--r-- | src/gallium/state_trackers/egl/common/egl_g3d.h | 14 | ||||
| -rw-r--r-- | src/gallium/state_trackers/egl/common/egl_g3d_image.c | 136 | ||||
| -rw-r--r-- | src/gallium/state_trackers/egl/common/egl_g3d_image.h | 41 | ||||
| -rw-r--r-- | src/gallium/state_trackers/egl/common/native.h | 88 | ||||
| -rw-r--r-- | src/gallium/state_trackers/egl/common/native_modeset.h | 87 | ||||
| -rw-r--r-- | src/gallium/state_trackers/egl/kms/native_kms.c | 29 | ||||
| -rw-r--r-- | src/gallium/state_trackers/egl/kms/native_kms.h | 2 | ||||
| -rw-r--r-- | src/gallium/state_trackers/egl/x11/native_dri2.c | 40 | ||||
| -rw-r--r-- | src/gallium/state_trackers/egl/x11/native_x11.c | 7 | ||||
| -rw-r--r-- | src/gallium/state_trackers/egl/x11/native_x11.h | 8 | ||||
| -rw-r--r-- | src/gallium/state_trackers/egl/x11/native_ximage.c | 40 |
12 files changed, 463 insertions, 66 deletions
diff --git a/src/gallium/state_trackers/egl/common/egl_g3d.c b/src/gallium/state_trackers/egl/common/egl_g3d.c index 04268c71c5..50774b03f3 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d.c +++ b/src/gallium/state_trackers/egl/common/egl_g3d.c @@ -36,6 +36,7 @@ #include "native.h" #include "egl_g3d.h" +#include "egl_g3d_image.h" #include "egl_st.h" /** @@ -531,6 +532,24 @@ egl_g3d_update_buffer(struct pipe_screen *screen, void *context_private) egl_g3d_validate_context(gctx->base.Resource.Display, &gctx->base); } +static void +egl_g3d_invalid_surface(struct native_display *ndpy, + struct native_surface *nsurf, + unsigned int seq_num) +{ + /* XXX not thread safe? */ + struct egl_g3d_surface *gsurf = egl_g3d_surface(nsurf->user_data); + struct egl_g3d_context *gctx = egl_g3d_context(gsurf->base.CurrentContext); + + /* set force_validate to skip an unnecessary check */ + if (gctx) + gctx->force_validate = TRUE; +} + +static struct native_event_handler egl_g3d_native_event_handler = { + .invalid_surface = egl_g3d_invalid_surface +}; + static EGLBoolean egl_g3d_terminate(_EGLDriver *drv, _EGLDisplay *dpy) { @@ -575,12 +594,14 @@ egl_g3d_initialize(_EGLDriver *drv, _EGLDisplay *dpy, } dpy->DriverData = gdpy; - gdpy->native = native_create_display(dpy->NativeDisplay); + gdpy->native = native_create_display(dpy->NativeDisplay, + &egl_g3d_native_event_handler); if (!gdpy->native) { _eglError(EGL_NOT_INITIALIZED, "eglInitialize(no usable display)"); goto fail; } + gdpy->native->user_data = (void *) dpy; gdpy->native->screen->flush_frontbuffer = egl_g3d_flush_frontbuffer; gdpy->native->screen->update_buffer = egl_g3d_update_buffer; @@ -595,6 +616,10 @@ egl_g3d_initialize(_EGLDriver *drv, _EGLDisplay *dpy, } #endif + dpy->Extensions.KHR_image_base = EGL_TRUE; + if (gdpy->native->get_param(gdpy->native, NATIVE_PARAM_USE_NATIVE_BUFFER)) + dpy->Extensions.KHR_image_pixmap = EGL_TRUE; + if (egl_g3d_add_configs(drv, dpy, 1) == 1) { _eglError(EGL_NOT_INITIALIZED, "eglInitialize(unable to add configs)"); goto fail; @@ -776,6 +801,7 @@ egl_g3d_create_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, return NULL; } + nsurf->user_data = &gsurf->base; gsurf->native = nsurf; gsurf->render_att = (gsurf->base.RenderBuffer == EGL_SINGLE_BUFFER) ? @@ -937,8 +963,8 @@ egl_g3d_swap_buffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf) /** * Find a config that supports the pixmap. */ -static _EGLConfig * -find_pixmap_config(_EGLDisplay *dpy, EGLNativePixmapType pix) +_EGLConfig * +egl_g3d_find_pixmap_config(_EGLDisplay *dpy, EGLNativePixmapType pix) { struct egl_g3d_display *gdpy = egl_g3d_display(dpy); struct egl_g3d_config *gconf; @@ -990,7 +1016,7 @@ egl_g3d_copy_buffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf, if (!gsurf->render_surface) return EGL_TRUE; - gconf = egl_g3d_config(find_pixmap_config(dpy, target)); + gconf = egl_g3d_config(egl_g3d_find_pixmap_config(dpy, target)); if (!gconf) return _eglError(EGL_BAD_NATIVE_PIXMAP, "eglCopyBuffers"); @@ -1301,6 +1327,9 @@ _eglMain(const char *args) gdrv->base.API.BindTexImage = egl_g3d_bind_tex_image; gdrv->base.API.ReleaseTexImage = egl_g3d_release_tex_image; + gdrv->base.API.CreateImageKHR = egl_g3d_create_image; + gdrv->base.API.DestroyImageKHR = egl_g3d_destroy_image; + #ifdef EGL_MESA_screen_surface gdrv->base.API.CreateScreenSurfaceMESA = egl_g3d_create_screen_surface; gdrv->base.API.ShowScreenSurfaceMESA = egl_g3d_show_screen_surface; diff --git a/src/gallium/state_trackers/egl/common/egl_g3d.h b/src/gallium/state_trackers/egl/common/egl_g3d.h index 5d2d9c481a..e3e55e46d3 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d.h +++ b/src/gallium/state_trackers/egl/common/egl_g3d.h @@ -34,6 +34,7 @@ #include "eglcontext.h" #include "eglsurface.h" #include "eglconfig.h" +#include "eglimage.h" #include "eglscreen.h" #include "eglmode.h" @@ -81,6 +82,14 @@ struct egl_g3d_config { const struct native_config *native; }; +struct egl_g3d_image { + _EGLImage base; + struct pipe_texture *texture; + unsigned face; + unsigned level; + unsigned zslice; +}; + struct egl_g3d_screen { _EGLScreen base; const struct native_connector *native; @@ -90,5 +99,10 @@ struct egl_g3d_screen { /* standard typecasts */ _EGL_DRIVER_STANDARD_TYPECASTS(egl_g3d) _EGL_DRIVER_TYPECAST(egl_g3d_screen, _EGLScreen, obj) +_EGL_DRIVER_TYPECAST(egl_g3d_image, _EGLImage, obj) + + +_EGLConfig * +egl_g3d_find_pixmap_config(_EGLDisplay *dpy, EGLNativePixmapType pix); #endif /* _EGL_G3D_H_ */ diff --git a/src/gallium/state_trackers/egl/common/egl_g3d_image.c b/src/gallium/state_trackers/egl/common/egl_g3d_image.c new file mode 100644 index 0000000000..d701f9c9a8 --- /dev/null +++ b/src/gallium/state_trackers/egl/common/egl_g3d_image.c @@ -0,0 +1,136 @@ +/* + * Mesa 3-D graphics library + * Version: 7.8 + * + * Copyright (C) 2010 LunarG Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Chia-I Wu <olv@lunarg.com> + */ + +#include <assert.h> +#include "pipe/p_screen.h" +#include "util/u_memory.h" +#include "util/u_rect.h" +#include "util/u_inlines.h" +#include "eglcurrent.h" +#include "egllog.h" + +#include "native.h" +#include "egl_g3d.h" +#include "egl_g3d_image.h" + +/** + * Reference and return the front left buffer of the native pixmap. + */ +static struct pipe_texture * +egl_g3d_reference_native_pixmap(_EGLDisplay *dpy, EGLNativePixmapType pix) +{ + struct egl_g3d_display *gdpy = egl_g3d_display(dpy); + struct egl_g3d_config *gconf; + struct native_surface *nsurf; + struct pipe_texture *textures[NUM_NATIVE_ATTACHMENTS]; + enum native_attachment natt; + + gconf = egl_g3d_config(egl_g3d_find_pixmap_config(dpy, pix)); + if (!gconf) + return NULL; + + nsurf = gdpy->native->create_pixmap_surface(gdpy->native, + pix, gconf->native); + if (!nsurf) + return NULL; + + natt = NATIVE_ATTACHMENT_FRONT_LEFT; + if (!nsurf->validate(nsurf, 1 << natt, NULL, textures, NULL, NULL)) + textures[natt] = NULL; + + nsurf->destroy(nsurf); + + return textures[natt]; +} + +_EGLImage * +egl_g3d_create_image(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *ctx, + EGLenum target, EGLClientBuffer buffer, + const EGLint *attribs) +{ + struct pipe_texture *ptex; + struct egl_g3d_image *gimg; + unsigned face = 0, level = 0, zslice = 0; + + gimg = CALLOC_STRUCT(egl_g3d_image); + if (!gimg) { + _eglError(EGL_BAD_ALLOC, "eglCreatePbufferSurface"); + return NULL; + } + + if (!_eglInitImage(&gimg->base, dpy, attribs)) { + free(gimg); + return NULL; + } + + switch (target) { + case EGL_NATIVE_PIXMAP_KHR: + ptex = egl_g3d_reference_native_pixmap(dpy, + (EGLNativePixmapType) buffer); + break; + default: + ptex = NULL; + break; + } + + if (!ptex) { + free(gimg); + return NULL; + } + + if (level > ptex->last_level) { + _eglError(EGL_BAD_MATCH, "eglCreateEGLImageKHR"); + pipe_texture_reference(&gimg->texture, NULL); + free(gimg); + return NULL; + } + if (zslice > ptex->depth0) { + _eglError(EGL_BAD_PARAMETER, "eglCreateEGLImageKHR"); + pipe_texture_reference(&gimg->texture, NULL); + free(gimg); + return NULL; + } + + /* transfer the ownership to the image */ + gimg->texture = ptex; + gimg->face = face; + gimg->level = level; + gimg->zslice = zslice; + + return &gimg->base; +} + +EGLBoolean +egl_g3d_destroy_image(_EGLDriver *drv, _EGLDisplay *dpy, _EGLImage *img) +{ + struct egl_g3d_image *gimg = egl_g3d_image(img); + + pipe_texture_reference(&gimg->texture, NULL); + free(gimg); + + return EGL_TRUE; +} diff --git a/src/gallium/state_trackers/egl/common/egl_g3d_image.h b/src/gallium/state_trackers/egl/common/egl_g3d_image.h new file mode 100644 index 0000000000..c199c46645 --- /dev/null +++ b/src/gallium/state_trackers/egl/common/egl_g3d_image.h @@ -0,0 +1,41 @@ +/* + * Mesa 3-D graphics library + * Version: 7.8 + * + * Copyright (C) 2010 LunarG Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Chia-I Wu <olv@lunarg.com> + */ + +#ifndef _EGL_G3D_IMAGE_H_ +#define _EGL_G3D_IMAGE_H_ + +#include "egl_g3d.h" + +_EGLImage * +egl_g3d_create_image(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *ctx, + EGLenum target, EGLClientBuffer buffer, + const EGLint *attribs); + +EGLBoolean +egl_g3d_destroy_image(_EGLDriver *drv, _EGLDisplay *dpy, _EGLImage *image); + +#endif /* _EGL_G3D_IMAGE_H_ */ diff --git a/src/gallium/state_trackers/egl/common/native.h b/src/gallium/state_trackers/egl/common/native.h index 4f9758545a..9c22ff3e43 100644 --- a/src/gallium/state_trackers/egl/common/native.h +++ b/src/gallium/state_trackers/egl/common/native.h @@ -34,6 +34,8 @@ #include "pipe/p_context.h" #include "pipe/p_state.h" +#include "native_modeset.h" + /** * Only color buffers are listed. The others are allocated privately through, * for example, st_renderbuffer_alloc_storage(). @@ -47,6 +49,14 @@ enum native_attachment { NUM_NATIVE_ATTACHMENTS }; +enum native_param_type { + /* + * Return TRUE if window/pixmap surfaces use the buffers of the native + * types. + */ + NATIVE_PARAM_USE_NATIVE_BUFFER +}; + /** * Enumerations for probe results. */ @@ -69,6 +79,11 @@ struct native_probe { }; struct native_surface { + /** + * Available for caller's use. + */ + void *user_data; + void (*destroy)(struct native_surface *nsurf); /** @@ -117,18 +132,6 @@ struct native_config { boolean scanout_bit; }; -struct native_connector { - int dummy; -}; - -struct native_mode { - const char *desc; - int width, height; - int refresh_rate; -}; - -struct native_display_modeset; - /** * A pipe winsys abstracts the OS. A pipe screen abstracts the graphcis * hardware. A native display consists of a pipe winsys, a pipe screen, and @@ -143,9 +146,22 @@ struct native_display { */ struct pipe_screen *screen; + /** + * Available for caller's use. + */ + void *user_data; + void (*destroy)(struct native_display *ndpy); /** + * Query the parameters of the native display. + * + * The return value is defined by the parameter. + */ + int (*get_param)(struct native_display *ndpy, + enum native_param_type param); + + /** * Get the supported configs. The configs are owned by the display, but * the returned array should be free()ed. * @@ -196,46 +212,17 @@ struct native_display { }; /** - * Mode setting interface of the native display. It exposes the mode setting - * capabilities of the underlying graphics hardware. + * The handler for events that a native display may generate. The events are + * generated asynchronously and the handler may be called by any thread at any + * time. */ -struct native_display_modeset { - /** - * Get the available physical connectors and the number of CRTCs. - */ - const struct native_connector **(*get_connectors)(struct native_display *ndpy, - int *num_connectors, - int *num_crtcs); - +struct native_event_handler { /** - * Get the current supported modes of a connector. The returned modes may - * change every time this function is called and those from previous calls - * might become invalid. - */ - const struct native_mode **(*get_modes)(struct native_display *ndpy, - const struct native_connector *nconn, - int *num_modes); - - /** - * Create a scan-out surface. Required unless no config has - * GLX_SCREEN_BIT_MESA set. - */ - struct native_surface *(*create_scanout_surface)(struct native_display *ndpy, - const struct native_config *nconf, - uint width, uint height); - - /** - * Program the CRTC to output the surface to the given connectors with the - * given mode. When surface is not given, the CRTC is disabled. - * - * This interface does not export a way to query capabilities of the CRTCs. - * The native display usually needs to dynamically map the index to a CRTC - * that supports the given connectors. + * This function is called when a surface needs to be validated. */ - boolean (*program)(struct native_display *ndpy, int crtc_idx, - struct native_surface *nsurf, uint x, uint y, - const struct native_connector **nconns, int num_nconns, - const struct native_mode *nmode); + void (*invalid_surface)(struct native_display *ndpy, + struct native_surface *nsurf, + unsigned int seq_num); }; /** @@ -267,6 +254,7 @@ const char * native_get_name(void); struct native_display * -native_create_display(EGLNativeDisplayType dpy); +native_create_display(EGLNativeDisplayType dpy, + struct native_event_handler *handler); #endif /* _NATIVE_H_ */ diff --git a/src/gallium/state_trackers/egl/common/native_modeset.h b/src/gallium/state_trackers/egl/common/native_modeset.h new file mode 100644 index 0000000000..71dc3ec860 --- /dev/null +++ b/src/gallium/state_trackers/egl/common/native_modeset.h @@ -0,0 +1,87 @@ +/* + * Mesa 3-D graphics library + * Version: 7.8 + * + * Copyright (C) 2009-2010 Chia-I Wu <olv@0xlab.org> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef _NATIVE_MODESET_H_ +#define _NATIVE_MODESET_H_ + +#include "pipe/p_compiler.h" + +struct native_display; +struct native_surface; +struct native_config; + +struct native_connector { + int dummy; +}; + +struct native_mode { + const char *desc; + int width, height; + int refresh_rate; +}; + +/** + * Mode setting interface of the native display. It exposes the mode setting + * capabilities of the underlying graphics hardware. + */ +struct native_display_modeset { + /** + * Get the available physical connectors and the number of CRTCs. + */ + const struct native_connector **(*get_connectors)(struct native_display *ndpy, + int *num_connectors, + int *num_crtcs); + + /** + * Get the current supported modes of a connector. The returned modes may + * change every time this function is called and those from previous calls + * might become invalid. + */ + const struct native_mode **(*get_modes)(struct native_display *ndpy, + const struct native_connector *nconn, + int *num_modes); + + /** + * Create a scan-out surface. Required unless no config has + * GLX_SCREEN_BIT_MESA set. + */ + struct native_surface *(*create_scanout_surface)(struct native_display *ndpy, + const struct native_config *nconf, + uint width, uint height); + + /** + * Program the CRTC to output the surface to the given connectors with the + * given mode. When surface is not given, the CRTC is disabled. + * + * This interface does not export a way to query capabilities of the CRTCs. + * The native display usually needs to dynamically map the index to a CRTC + * that supports the given connectors. + */ + boolean (*program)(struct native_display *ndpy, int crtc_idx, + struct native_surface *nsurf, uint x, uint y, + const struct native_connector **nconns, int num_nconns, + const struct native_mode *nmode); +}; + +#endif /* _NATIVE_MODESET_H_ */ diff --git a/src/gallium/state_trackers/egl/kms/native_kms.c b/src/gallium/state_trackers/egl/kms/native_kms.c index aedf3d430c..94588bfa74 100644 --- a/src/gallium/state_trackers/egl/kms/native_kms.c +++ b/src/gallium/state_trackers/egl/kms/native_kms.c @@ -201,6 +201,8 @@ kms_surface_swap_buffers(struct native_surface *nsurf) /* the front/back textures are swapped */ ksurf->sequence_number++; + kdpy->event_handler->invalid_surface(&kdpy->base, + &ksurf->base, ksurf->sequence_number); return TRUE; } @@ -663,6 +665,21 @@ kms_display_get_configs(struct native_display *ndpy, int *num_configs) return configs; } +static int +kms_display_get_param(struct native_display *ndpy, + enum native_param_type param) +{ + int val; + + switch (param) { + default: + val = 0; + break; + } + + return val; +} + static void kms_display_destroy(struct native_display *ndpy) { @@ -762,7 +779,9 @@ static struct native_display_modeset kms_display_modeset = { }; static struct native_display * -kms_create_display(EGLNativeDisplayType dpy, struct drm_api *api) +kms_create_display(EGLNativeDisplayType dpy, + struct native_event_handler *event_handler, + struct drm_api *api) { struct kms_display *kdpy; @@ -770,6 +789,8 @@ kms_create_display(EGLNativeDisplayType dpy, struct drm_api *api) if (!kdpy) return NULL; + kdpy->event_handler = event_handler; + kdpy->api = api; if (!kdpy->api) { _eglLog(_EGL_WARNING, "failed to create DRM API"); @@ -805,6 +826,7 @@ kms_create_display(EGLNativeDisplayType dpy, struct drm_api *api) } kdpy->base.destroy = kms_display_destroy; + kdpy->base.get_param = kms_display_get_param; kdpy->base.get_configs = kms_display_get_configs; kdpy->base.create_pbuffer_surface = kms_display_create_pbuffer_surface; @@ -845,7 +867,8 @@ native_get_name(void) } struct native_display * -native_create_display(EGLNativeDisplayType dpy) +native_create_display(EGLNativeDisplayType dpy, + struct native_event_handler *event_handler) { struct native_display *ndpy = NULL; @@ -853,7 +876,7 @@ native_create_display(EGLNativeDisplayType dpy) drm_api = drm_api_create(); if (drm_api) - ndpy = kms_create_display(dpy, drm_api); + ndpy = kms_create_display(dpy, event_handler, drm_api); return ndpy; } diff --git a/src/gallium/state_trackers/egl/kms/native_kms.h b/src/gallium/state_trackers/egl/kms/native_kms.h index 095186e3cf..f9cbcb158b 100644 --- a/src/gallium/state_trackers/egl/kms/native_kms.h +++ b/src/gallium/state_trackers/egl/kms/native_kms.h @@ -53,6 +53,8 @@ struct kms_crtc { struct kms_display { struct native_display base; + struct native_event_handler *event_handler; + int fd; struct drm_api *api; drmModeResPtr resources; diff --git a/src/gallium/state_trackers/egl/x11/native_dri2.c b/src/gallium/state_trackers/egl/x11/native_dri2.c index 74d3d104b9..8d2a8b1dff 100644 --- a/src/gallium/state_trackers/egl/x11/native_dri2.c +++ b/src/gallium/state_trackers/egl/x11/native_dri2.c @@ -48,6 +48,8 @@ struct dri2_display { Display *dpy; boolean own_dpy; + struct native_event_handler *event_handler; + struct drm_api *api; struct x11_screen *xscr; int xscr_number; @@ -324,8 +326,11 @@ dri2_surface_flush_frontbuffer(struct native_surface *nsurf) DRI2BufferFakeFrontLeft, DRI2BufferFrontLeft); /* force buffers to be updated in next validation call */ - if (!dri2_surface_receive_events(&dri2surf->base)) + if (!dri2_surface_receive_events(&dri2surf->base)) { dri2surf->server_stamp++; + dri2dpy->event_handler->invalid_surface(&dri2dpy->base, + &dri2surf->base, dri2surf->server_stamp); + } return TRUE; } @@ -353,8 +358,11 @@ dri2_surface_swap_buffers(struct native_surface *nsurf) DRI2BufferFrontLeft, DRI2BufferFakeFrontLeft); /* force buffers to be updated in next validation call */ - if (!dri2_surface_receive_events(&dri2surf->base)) + if (!dri2_surface_receive_events(&dri2surf->base)) { dri2surf->server_stamp++; + dri2dpy->event_handler->invalid_surface(&dri2dpy->base, + &dri2surf->base, dri2surf->server_stamp); + } return TRUE; } @@ -699,6 +707,25 @@ dri2_display_is_pixmap_supported(struct native_display *ndpy, return (depth == nconf_depth || (depth == 24 && depth + 8 == nconf_depth)); } +static int +dri2_display_get_param(struct native_display *ndpy, + enum native_param_type param) +{ + int val; + + switch (param) { + case NATIVE_PARAM_USE_NATIVE_BUFFER: + /* DRI2GetBuffers use the native buffers */ + val = TRUE; + break; + default: + val = 0; + break; + } + + return val; +} + static void dri2_display_destroy(struct native_display *ndpy) { @@ -737,7 +764,10 @@ dri2_display_invalidate_buffers(struct x11_screen *xscr, Drawable drawable, return; dri2surf = dri2_surface(nsurf); + dri2surf->server_stamp++; + dri2dpy->event_handler->invalid_surface(&dri2dpy->base, + &dri2surf->base, dri2surf->server_stamp); } /** @@ -796,7 +826,9 @@ dri2_display_hash_table_compare(void *key1, void *key2) } struct native_display * -x11_create_dri2_display(EGLNativeDisplayType dpy, struct drm_api *api) +x11_create_dri2_display(EGLNativeDisplayType dpy, + struct native_event_handler *event_handler, + struct drm_api *api) { struct dri2_display *dri2dpy; @@ -804,6 +836,7 @@ x11_create_dri2_display(EGLNativeDisplayType dpy, struct drm_api *api) if (!dri2dpy) return NULL; + dri2dpy->event_handler = event_handler; dri2dpy->api = api; dri2dpy->dpy = dpy; @@ -836,6 +869,7 @@ x11_create_dri2_display(EGLNativeDisplayType dpy, struct drm_api *api) } dri2dpy->base.destroy = dri2_display_destroy; + dri2dpy->base.get_param = dri2_display_get_param; dri2dpy->base.get_configs = dri2_display_get_configs; dri2dpy->base.is_pixmap_supported = dri2_display_is_pixmap_supported; dri2dpy->base.create_window_surface = dri2_display_create_window_surface; diff --git a/src/gallium/state_trackers/egl/x11/native_x11.c b/src/gallium/state_trackers/egl/x11/native_x11.c index 3add95d0ac..7b4fe63fa0 100644 --- a/src/gallium/state_trackers/egl/x11/native_x11.c +++ b/src/gallium/state_trackers/egl/x11/native_x11.c @@ -126,7 +126,8 @@ native_get_name(void) } struct native_display * -native_create_display(EGLNativeDisplayType dpy) +native_create_display(EGLNativeDisplayType dpy, + struct native_event_handler *event_handler) { struct native_display *ndpy = NULL; boolean force_sw; @@ -136,7 +137,7 @@ native_create_display(EGLNativeDisplayType dpy) force_sw = debug_get_bool_option("EGL_SOFTWARE", FALSE); if (api && !force_sw) { - ndpy = x11_create_dri2_display(dpy, api); + ndpy = x11_create_dri2_display(dpy, event_handler, api); } if (!ndpy) { @@ -150,7 +151,7 @@ native_create_display(EGLNativeDisplayType dpy) */ use_shm = FALSE; _eglLog(level, "use software%s fallback", (use_shm) ? " (SHM)" : ""); - ndpy = x11_create_ximage_display(dpy, use_shm); + ndpy = x11_create_ximage_display(dpy, event_handler, use_shm); } return ndpy; diff --git a/src/gallium/state_trackers/egl/x11/native_x11.h b/src/gallium/state_trackers/egl/x11/native_x11.h index 622ddac5df..8c6a7d9349 100644 --- a/src/gallium/state_trackers/egl/x11/native_x11.h +++ b/src/gallium/state_trackers/egl/x11/native_x11.h @@ -29,9 +29,13 @@ #include "common/native.h" struct native_display * -x11_create_ximage_display(EGLNativeDisplayType dpy, boolean use_xshm); +x11_create_ximage_display(EGLNativeDisplayType dpy, + struct native_event_handler *event_handler, + boolean use_xshm); struct native_display * -x11_create_dri2_display(EGLNativeDisplayType dpy, struct drm_api *api); +x11_create_dri2_display(EGLNativeDisplayType dpy, + struct native_event_handler *event_handler, + struct drm_api *api); #endif /* _NATIVE_X11_H_ */ diff --git a/src/gallium/state_trackers/egl/x11/native_ximage.c b/src/gallium/state_trackers/egl/x11/native_ximage.c index a8633b1501..3421c1951a 100644 --- a/src/gallium/state_trackers/egl/x11/native_ximage.c +++ b/src/gallium/state_trackers/egl/x11/native_ximage.c @@ -56,6 +56,8 @@ struct ximage_display { struct x11_screen *xscr; int xscr_number; + struct native_event_handler *event_handler; + boolean use_xshm; struct pipe_winsys *winsys; @@ -228,6 +230,16 @@ ximage_surface_update_geometry(struct native_surface *nsurf) return updated; } +static void +ximage_surface_notify_invalid(struct native_surface *nsurf) +{ + struct ximage_surface *xsurf = ximage_surface(nsurf); + struct ximage_display *xdpy = xsurf->xdpy; + + xdpy->event_handler->invalid_surface(&xdpy->base, + &xsurf->base, xsurf->server_stamp); +} + /** * Update the buffers of the surface. It is a slow function due to the * round-trip to the server. @@ -339,6 +351,7 @@ ximage_surface_flush_frontbuffer(struct native_surface *nsurf) NATIVE_ATTACHMENT_FRONT_LEFT); /* force buffers to be updated in next validation call */ xsurf->server_stamp++; + ximage_surface_notify_invalid(&xsurf->base); return ret; } @@ -354,6 +367,7 @@ ximage_surface_swap_buffers(struct native_surface *nsurf) ret = ximage_surface_draw_buffer(nsurf, NATIVE_ATTACHMENT_BACK_LEFT); /* force buffers to be updated in next validation call */ xsurf->server_stamp++; + ximage_surface_notify_invalid(&xsurf->base); xfront = &xsurf->buffers[NATIVE_ATTACHMENT_FRONT_LEFT]; xback = &xsurf->buffers[NATIVE_ATTACHMENT_BACK_LEFT]; @@ -685,6 +699,25 @@ ximage_display_is_pixmap_supported(struct native_display *ndpy, return (fmt == nconf->color_format); } +static int +ximage_display_get_param(struct native_display *ndpy, + enum native_param_type param) +{ + int val; + + switch (param) { + case NATIVE_PARAM_USE_NATIVE_BUFFER: + /* private buffers are allocated */ + val = FALSE; + break; + default: + val = 0; + break; + } + + return val; +} + static void ximage_display_destroy(struct native_display *ndpy) { @@ -703,7 +736,9 @@ ximage_display_destroy(struct native_display *ndpy) } struct native_display * -x11_create_ximage_display(EGLNativeDisplayType dpy, boolean use_xshm) +x11_create_ximage_display(EGLNativeDisplayType dpy, + struct native_event_handler *event_handler, + boolean use_xshm) { struct ximage_display *xdpy; @@ -728,6 +763,8 @@ x11_create_ximage_display(EGLNativeDisplayType dpy, boolean use_xshm) return NULL; } + xdpy->event_handler = event_handler; + xdpy->use_xshm = (use_xshm && x11_screen_support(xdpy->xscr, X11_SCREEN_EXTENSION_XSHM)); @@ -735,6 +772,7 @@ x11_create_ximage_display(EGLNativeDisplayType dpy, boolean use_xshm) xdpy->base.screen = softpipe_create_screen(xdpy->winsys); xdpy->base.destroy = ximage_display_destroy; + xdpy->base.get_param = ximage_display_get_param; xdpy->base.get_configs = ximage_display_get_configs; xdpy->base.is_pixmap_supported = ximage_display_is_pixmap_supported; |