diff options
| -rw-r--r-- | src/gallium/state_trackers/egl/common/egl_g3d.c | 34 | ||||
| -rw-r--r-- | src/gallium/state_trackers/egl/common/egl_g3d.h | 1 |
2 files changed, 22 insertions, 13 deletions
diff --git a/src/gallium/state_trackers/egl/common/egl_g3d.c b/src/gallium/state_trackers/egl/common/egl_g3d.c index 783b8e56b38..5eabe10558a 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d.c +++ b/src/gallium/state_trackers/egl/common/egl_g3d.c @@ -323,8 +323,13 @@ egl_g3d_invalid_surface(struct native_display *ndpy, { /* 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); - + struct egl_g3d_context *gctx; + + /* + * Some functions such as egl_g3d_copy_buffers create a temporary native + * surface. There is no gsurf associated with it. + */ + gctx = (gsurf) ? egl_g3d_context(gsurf->base.CurrentContext) : NULL; if (gctx) gctx->stctxi->notify_invalid_framebuffer(gctx->stctxi, gsurf->stfbi); } @@ -342,6 +347,9 @@ egl_g3d_terminate(_EGLDriver *drv, _EGLDisplay *dpy) _eglReleaseDisplayResources(drv, dpy); _eglCleanupDisplay(dpy); + if (gdpy->pipe) + gdpy->pipe->destroy(gdpy->pipe); + if (dpy->Screens) { for (i = 0; i < dpy->NumScreens; i++) { struct egl_g3d_screen *gscr = egl_g3d_screen(dpy->Screens[i]); @@ -778,7 +786,7 @@ get_pipe_surface(struct native_display *ndpy, struct native_surface *nsurf, return NULL; psurf = ndpy->screen->get_tex_surface(ndpy->screen, textures[natt], - 0, 0, 0, PIPE_BUFFER_USAGE_CPU_WRITE); + 0, 0, 0, PIPE_BUFFER_USAGE_GPU_WRITE); pipe_texture_reference(&textures[natt], NULL); return psurf; @@ -815,22 +823,22 @@ egl_g3d_copy_buffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf, PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_FRAME, NULL); } + /* create a pipe context to copy surfaces */ + if (!gdpy->pipe) { + gdpy->pipe = + gdpy->native->screen->context_create(gdpy->native->screen, NULL); + if (!gdpy->pipe) + return EGL_FALSE; + } + psurf = get_pipe_surface(gdpy->native, nsurf, NATIVE_ATTACHMENT_FRONT_LEFT); if (psurf) { - struct pipe_context pipe; struct pipe_surface *psrc; - /** - * XXX This is hacky. We should probably create a pipe context for - * EGLDisplay and use a blitter context for this. - */ - memset(&pipe, 0, sizeof(pipe)); - pipe.screen = screen; - psrc = screen->get_tex_surface(screen, gsurf->render_texture, - 0, 0, 0, PIPE_BUFFER_USAGE_CPU_READ); + 0, 0, 0, PIPE_BUFFER_USAGE_GPU_READ); if (psrc) { - util_surface_copy(&pipe, FALSE, psurf, 0, 0, + gdpy->pipe->surface_copy(gdpy->pipe, psurf, 0, 0, psrc, 0, 0, psurf->width, psurf->height); pipe_surface_reference(&psrc, NULL); diff --git a/src/gallium/state_trackers/egl/common/egl_g3d.h b/src/gallium/state_trackers/egl/common/egl_g3d.h index 07a87f8bc73..2788f1bf4ac 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d.h +++ b/src/gallium/state_trackers/egl/common/egl_g3d.h @@ -53,6 +53,7 @@ struct egl_g3d_display { struct native_display *native; struct st_manager *smapi; + struct pipe_context *pipe; }; struct egl_g3d_context { |