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/r300 | |
| 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/r300')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_render.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_render.c b/src/mesa/drivers/dri/r300/r300_render.c index bb8f91491f..cf89ab7ec3 100644 --- a/src/mesa/drivers/dri/r300/r300_render.c +++ b/src/mesa/drivers/dri/r300/r300_render.c @@ -327,6 +327,8 @@ void r300RunRenderPrimitive(GLcontext * ctx, int start, int end, int prim) BATCH_LOCALS(&rmesa->radeon); int type, num_verts; + radeon_prepare_render(&rmesa->radeon); + type = r300PrimitiveType(rmesa, prim); num_verts = r300NumVerts(rmesa, end - start, prim); |