Mesa (master): i965: Always intel_prepare_render() after invalidating front buffers.
Kenneth Graunke
kwg at kemper.freedesktop.org
Tue May 6 18:35:50 UTC 2014
Module: Mesa
Branch: master
Commit: cde8bad1c9363ee293ae7844bcecb6179426ea65
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=cde8bad1c9363ee293ae7844bcecb6179426ea65
Author: Kenneth Graunke <kenneth at whitecape.org>
Date: Mon May 5 11:02:18 2014 -0700
i965: Always intel_prepare_render() after invalidating front buffers.
Fixes glean/texture_srgb, which hit recursive-flush prevention
assertions in vbo_exec_FlushVertices.
This probably hurts the performance of front buffer rendering, but
very few people in their right mind do front buffer rendering.
Fixes Glean's texture_srgb test.
Cc: "10.2" <mesa-stable at lists.freedesktop.org>
Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
Acked-by: Anuj Phogat <anuj.phogat at gmail.com>
Reviewed-by: Eric Anholt <eric at anholt.net>
---
src/mesa/drivers/dri/i965/intel_buffers.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/intel_buffers.c b/src/mesa/drivers/dri/i965/intel_buffers.c
index f151287..6ad67f1 100644
--- a/src/mesa/drivers/dri/i965/intel_buffers.c
+++ b/src/mesa/drivers/dri/i965/intel_buffers.c
@@ -65,6 +65,7 @@ intelDrawBuffer(struct gl_context * ctx, GLenum mode)
* (including the fake front) before we start rendering again.
*/
dri2InvalidateDrawable(brw->driContext->driDrawablePriv);
+ intel_prepare_render(brw);
}
}
@@ -80,6 +81,7 @@ intelReadBuffer(struct gl_context * ctx, GLenum mode)
* (including the fake front) before we start reading again.
*/
dri2InvalidateDrawable(brw->driContext->driReadablePriv);
+ intel_prepare_render(brw);
}
}
More information about the mesa-commit
mailing list