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st/egl: flush resources before presentation

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Fixes regression on r600g due to fast clear introduced by commit
edbbfac6.

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Grigori Goronzy 2013-10-01 20:02:10 +02:00 • committed by Marek Olšák
parent d99b5b2d82
commit 6349b3235c
1 changed files with 11 additions and 0 deletions
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11
src/gallium/state_trackers/egl/x11/native_dri2.c
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@ -290,6 +290,12 @@ dri2_surface_flush_frontbuffer(struct native_surface *nsurf)
{
struct dri2_surface *dri2surf = dri2_surface(nsurf);
struct dri2_display *dri2dpy = dri2surf->dri2dpy;
struct native_display *ndpy = &dri2dpy->base;
struct pipe_context *pipe = ndpy_get_copy_context(ndpy);
/* flush buffer */
pipe->flush_resource(pipe, dri2surf->textures[NATIVE_ATTACHMENT_FRONT_LEFT]);
pipe->flush(pipe, NULL, 0);
/* copy to real front buffer */
if (dri2surf->have_fake)
@ -313,9 +319,14 @@ dri2_surface_swap_buffers(struct native_surface *nsurf, int num_rects,
{
struct dri2_surface *dri2surf = dri2_surface(nsurf);
struct dri2_display *dri2dpy = dri2surf->dri2dpy;
struct native_display *ndpy = &dri2dpy->base;
struct pipe_context *pipe = ndpy_get_copy_context(ndpy);
/* copy to front buffer */
if (dri2surf->have_back) {
pipe->flush_resource(pipe, dri2surf->textures[NATIVE_ATTACHMENT_BACK_LEFT]);
pipe->flush(pipe, NULL, 0);
if (num_rects > 0)
x11_drawable_copy_buffers_region(dri2dpy->xscr, dri2surf->drawable,
num_rects, rects,