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st/egl: Fix eglCopyBuffers.

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Flush before presenting.
(cherry picked from commit a31e2e3312)
This commit is contained in:
Chia-I Wu 2010-12-22 14:21:21 +08:00
parent 0dc5b97ddd
commit 55fb7269f0
1 changed files with 5 additions and 6 deletions
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11
src/gallium/state_trackers/egl/common/egl_g3d_api.c
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@ -670,14 +670,13 @@ egl_g3d_copy_buffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf,
ptex = get_pipe_resource(gdpy->native, nsurf, NATIVE_ATTACHMENT_FRONT_LEFT);
if (ptex) {
struct pipe_resource *psrc = gsurf->render_texture;
struct pipe_box src_box;
u_box_origin_2d(ptex->width0, ptex->height0, &src_box);
if (psrc) {
gdpy->pipe->resource_copy_region(gdpy->pipe, ptex, 0, 0, 0, 0,
gsurf->render_texture, 0, &src_box);
nsurf->present(nsurf, NATIVE_ATTACHMENT_FRONT_LEFT, FALSE, 0);
}
gdpy->pipe->resource_copy_region(gdpy->pipe, ptex, 0, 0, 0, 0,
gsurf->render_texture, 0, &src_box);
gdpy->pipe->flush(gdpy->pipe, PIPE_FLUSH_RENDER_CACHE, NULL);
nsurf->present(nsurf, NATIVE_ATTACHMENT_FRONT_LEFT, FALSE, 0);
pipe_resource_reference(&ptex, NULL);
}