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Rev 4401 Rev 4494
Line 105... Line 105...
105 
{
 105 
{
106 
   struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
 106 
   struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
107 
   struct dri2_egl_config *dri2_conf = dri2_egl_config(conf);
 107 
   struct dri2_egl_config *dri2_conf = dri2_egl_config(conf);
108 
   struct dri2_egl_surface *dri2_surf;
 108 
   struct dri2_egl_surface *dri2_surf;
109 
   struct gbm_dri_surface *surf;
 109 
   struct gbm_dri_surface *surf;
- 
 
 110 
   struct gbm_bo       *bo;
- 
 
 111 
   _EGLImage           *img;
- 
 
 112 
   EGLint attr[10];
Line 110... Line 113...
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 113 
 
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   (void) drv;
 114 
   (void) drv;
112 
 
 115 
 
Line 131... Line 134...
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      break;
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      break;
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   default:
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   default:
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      goto cleanup_surf;
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      goto cleanup_surf;
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   }
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   }
Line -... Line 138...
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 138 
 
- 
 
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   attr[0] = EGL_WIDTH;
- 
 
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   attr[1] = surf->base.width;
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   attr[2] = EGL_HEIGHT;
- 
 
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   attr[3] = surf->base.height;
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   attr[4] = EGL_DRM_BUFFER_FORMAT_MESA;
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   attr[5] = EGL_DRM_BUFFER_FORMAT_ARGB32_MESA;
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   attr[6] = EGL_DRM_BUFFER_USE_MESA;
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   attr[7] = EGL_DRM_BUFFER_USE_SHARE_MESA;
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   attr[8] = EGL_NONE;
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   img = drv->API.CreateDRMImageMESA(drv, disp, attr);
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   dri2_surf->egl_front = img;
- 
 
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   dri2_surf->khr_front = (img) ? _eglLinkImage(img) : EGL_NO_IMAGE_KHR;
- 
 
 152 
 
- 
 
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   bo = gbm_bo_import(&dri2_dpy->gbm_dri->base.base,
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 154 
                      GBM_BO_IMPORT_EGL_IMAGE, dri2_surf->khr_front, 0);
- 
 
 155 
   if( bo == NULL){
- 
 
 156 
      _eglError(EGL_BAD_ALLOC, "gbm_bo_create front buffer");
- 
 
 157 
      goto cleanup_surf;
- 
 
 158 
   }
- 
 
 159 
   dri2_surf->color_buffers[1].bo = bo;
- 
 
 160 
 
- 
 
 161 
   img = drv->API.CreateDRMImageMESA(drv, disp, attr);
- 
 
 162 
   dri2_surf->egl_back = img;
- 
 
 163 
   dri2_surf->khr_back = (img) ? _eglLinkImage(img) : EGL_NO_IMAGE_KHR;
- 
 
 164 
 
- 
 
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   bo = gbm_bo_import(&dri2_dpy->gbm_dri->base.base,
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 166 
                      GBM_BO_IMPORT_EGL_IMAGE, dri2_surf->khr_back, 0);
- 
 
 167 
   if( bo == NULL){
- 
 
 168 
      _eglError(EGL_BAD_ALLOC, "gbm_bo_create back buffer");
- 
 
 169 
      goto cleanup_surf;
- 
 
 170 
   }
- 
 
 171 
   dri2_surf->color_buffers[2].bo = bo;
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 172 
 
135 
 
 173 
 
136 
   dri2_surf->dri_drawable =
 174 
   dri2_surf->dri_drawable =
137 
      (*dri2_dpy->dri2->createNewDrawable) (dri2_dpy->dri_screen,
 175 
      (*dri2_dpy->dri2->createNewDrawable) (dri2_dpy->dri_screen,
138 
					    dri2_conf->dri_double_config,
 176 
					    dri2_conf->dri_double_config,
Line 149... Line 187...
149 
   free(dri2_surf);
 187 
   free(dri2_surf);
Line 150... Line 188...
150 
 
 188 
 
151 
   return NULL;
 189 
   return NULL;
Line -... Line 190...
- 
 
 190 
}
- 
 
 191 
 
- 
 
 192 
static EGLImageKHR
- 
 
 193 
dri2_get_fb_image(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *draw, EGLint type)
- 
 
 194 
{
- 
 
 195 
   struct dri2_egl_surface *dri2_surf = dri2_egl_surface(draw);
- 
 
 196 
 
- 
 
 197 
   return (type == EGL_DRM_BUFFER_FRONT) ? dri2_surf->khr_front:dri2_surf->khr_back;
- 
 
 198 
}
152 
}
 199 
 
153 
 
 200 
 
154 
static _EGLSurface *
 201 
static _EGLSurface *
155 
dri2_create_window_surface(_EGLDriver *drv, _EGLDisplay *disp,
 202 
dri2_create_window_surface(_EGLDriver *drv, _EGLDisplay *disp,
156 
			   _EGLConfig *conf, EGLNativeWindowType window,
 203 
			   _EGLConfig *conf, EGLNativeWindowType window,
Line 563... Line 610...
563 
   drv->API.CreateWindowSurface = dri2_create_window_surface;
 610 
   drv->API.CreateWindowSurface = dri2_create_window_surface;
564 
   drv->API.DestroySurface = dri2_destroy_surface;
 611 
   drv->API.DestroySurface = dri2_destroy_surface;
565 
   drv->API.SwapBuffers = dri2_swap_buffers;
 612 
   drv->API.SwapBuffers = dri2_swap_buffers;
566 
   drv->API.CreateImageKHR = dri2_drm_create_image_khr;
 613 
   drv->API.CreateImageKHR = dri2_drm_create_image_khr;
567 
   drv->API.QueryBufferAge = dri2_query_buffer_age;
 614 
   drv->API.QueryBufferAge = dri2_query_buffer_age;
- 
 
 615 
   drv->API.GetImageFB = dri2_get_fb_image;
Line 568... Line 616...
568 
 
 616 
 
Line 569... Line 617...
569 
   disp->Extensions.EXT_buffer_age = EGL_TRUE;
 617 
   disp->Extensions.EXT_buffer_age = EGL_TRUE;
570 
 
 618