Mesa (master): st/mesa: fix renderbuffer validation bug
Brian Paul
brianp at kemper.freedesktop.org
Fri Aug 10 17:50:47 UTC 2012
Module: Mesa
Branch: master
Commit: cf77c29e6015d177c046adee3c48589cc9fb5015
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=cf77c29e6015d177c046adee3c48589cc9fb5015
Author: Brian Paul <brianp at vmware.com>
Date: Fri Aug 10 09:57:05 2012 -0600
st/mesa: fix renderbuffer validation bug
After we attach a new renderbuffer in this function we need to make
sure Mesa's update_framebuffer() gets called.
Fixes crash in WebGL conformance/textures/texture-attachment-formats.html,
but the test still fails for other reasons.
Fixes http://bugs.freedesktop.org/show_bug.cgi?id=53316
Note: This is a candidate for the 8.0 branch.
Reviewed-by: José Fonseca <jfonseca at vmware.com>
---
src/mesa/state_tracker/st_cb_fbo.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index 7eef5c6..40e3677 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -458,6 +458,12 @@ st_render_texture(struct gl_context *ctx,
* passed to the pipe as a (color/depth) render target.
*/
st_invalidate_state(ctx, _NEW_BUFFERS);
+
+
+ /* Need to trigger a call to update_framebuffer() since we just
+ * attached a new renderbuffer.
+ */
+ ctx->NewState |= _NEW_BUFFERS;
}
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