| 107,6 → 107,9 |
|---|
| struct dri2_egl_config *dri2_conf = dri2_egl_config(conf); |
| struct dri2_egl_surface *dri2_surf; |
| struct gbm_dri_surface *surf; |
| struct gbm_bo *bo; |
| _EGLImage *img; |
| EGLint attr[10]; |
| |
| (void) drv; |
| |
| 133,6 → 136,41 |
|---|
| goto cleanup_surf; |
| } |
| |
| attr[0] = EGL_WIDTH; |
| attr[1] = surf->base.width; |
| attr[2] = EGL_HEIGHT; |
| attr[3] = surf->base.height; |
| attr[4] = EGL_DRM_BUFFER_FORMAT_MESA; |
| attr[5] = EGL_DRM_BUFFER_FORMAT_ARGB32_MESA; |
| attr[6] = EGL_DRM_BUFFER_USE_MESA; |
| attr[7] = EGL_DRM_BUFFER_USE_SHARE_MESA; |
| attr[8] = EGL_NONE; |
| |
| img = drv->API.CreateDRMImageMESA(drv, disp, attr); |
| dri2_surf->egl_front = img; |
| dri2_surf->khr_front = (img) ? _eglLinkImage(img) : EGL_NO_IMAGE_KHR; |
| |
| bo = gbm_bo_import(&dri2_dpy->gbm_dri->base.base, |
| GBM_BO_IMPORT_EGL_IMAGE, dri2_surf->khr_front, 0); |
| if( bo == NULL){ |
| _eglError(EGL_BAD_ALLOC, "gbm_bo_create front buffer"); |
| goto cleanup_surf; |
| } |
| dri2_surf->color_buffers[1].bo = bo; |
| |
| img = drv->API.CreateDRMImageMESA(drv, disp, attr); |
| dri2_surf->egl_back = img; |
| dri2_surf->khr_back = (img) ? _eglLinkImage(img) : EGL_NO_IMAGE_KHR; |
| |
| bo = gbm_bo_import(&dri2_dpy->gbm_dri->base.base, |
| GBM_BO_IMPORT_EGL_IMAGE, dri2_surf->khr_back, 0); |
| if( bo == NULL){ |
| _eglError(EGL_BAD_ALLOC, "gbm_bo_create back buffer"); |
| goto cleanup_surf; |
| } |
| dri2_surf->color_buffers[2].bo = bo; |
| |
| |
| dri2_surf->dri_drawable = |
| (*dri2_dpy->dri2->createNewDrawable) (dri2_dpy->dri_screen, |
| dri2_conf->dri_double_config, |
| 151,6 → 189,15 |
|---|
| return NULL; |
| } |
| |
| static EGLImageKHR |
| dri2_get_fb_image(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *draw, EGLint type) |
| { |
| struct dri2_egl_surface *dri2_surf = dri2_egl_surface(draw); |
| |
| return (type == EGL_DRM_BUFFER_FRONT) ? dri2_surf->khr_front:dri2_surf->khr_back; |
| } |
| |
| |
| static _EGLSurface * |
| dri2_create_window_surface(_EGLDriver *drv, _EGLDisplay *disp, |
| _EGLConfig *conf, EGLNativeWindowType window, |
| 565,6 → 612,7 |
|---|
| drv->API.SwapBuffers = dri2_swap_buffers; |
| drv->API.CreateImageKHR = dri2_drm_create_image_khr; |
| drv->API.QueryBufferAge = dri2_query_buffer_age; |
| drv->API.GetImageFB = dri2_get_fb_image; |
| |
| disp->Extensions.EXT_buffer_age = EGL_TRUE; |
| |