diff options
| author | Mario Kleiner <mario.kleiner@tuebingen.mpg.de> | 2010-07-25 16:29:24 +0200 |
|---|---|---|
| committer | Jerome Glisse <jglisse@redhat.com> | 2010-08-02 10:43:51 -0400 |
| commit | 8446f257b3e3ca4a3eb2c79bc357e46343e04e87 (patch) | |
| tree | 06ae4fc6d022896602969e4f813609011c40078c /src/mesa/drivers/dri/r600/r700_render.c | |
| parent | 1f1928db001527c3dcf1d78d6a5d2ef8f519327b (diff) | |
radeon: Add DRI2 flush extension to so we synchronize properly.
When DRI2 swap buffer is pending (copy buffer not pageflipping)
we need to make sure we have the flush extension so radeon doesn't
resume rendering on the not yet blitted front buffer.
Modified version of Jerome's patch to add flush extension
in the correct place.
This prepares a possible fix for:
https://bugs.freedesktop.org/show_bug.cgi?id=28341
https://bugs.freedesktop.org/show_bug.cgi?id=28410
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Diffstat (limited to 'src/mesa/drivers/dri/r600/r700_render.c')
| -rw-r--r-- | src/mesa/drivers/dri/r600/r700_render.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_render.c b/src/mesa/drivers/dri/r600/r700_render.c index 1929b7cc12..316a0943f4 100644 --- a/src/mesa/drivers/dri/r600/r700_render.c +++ b/src/mesa/drivers/dri/r600/r700_render.c @@ -977,6 +977,10 @@ static void r700DrawPrims(GLcontext *ctx, { GLboolean retval = GL_FALSE; + context_t *context = R700_CONTEXT(ctx); + radeonContextPtr radeon = &context->radeon; + radeon_prepare_render(radeon); + /* This check should get folded into just the places that * min/max index are really needed. */ |