diff options
| author | Owen W. Taylor <[email protected]> | 2009-06-06 14:46:22 -0400 |
|---|---|---|
| committer | Ian Romanick <[email protected]> | 2009-06-22 15:15:20 -0700 |
| commit | 9d367d43b2fddb9a27d4be6302da172ab773ca91 (patch) | |
| tree | 1c043fd2a2fc4503cbd65d6aec2f16e26d1ca873 | |
| parent | 0584b6e433753dd01101c6824f6f6336c40d0f1f (diff) | |
Disable SGI_swap_control extension for DRI2
We currently don't have support for SGI_swap_control for direct
contexts with DRI2, so disable reporting the extension. Reporting
the extension, and then having glXSwapIntervalSGI() "succeed"
but do nothing can confuse applications.
https://bugs.freedesktop.org/show_bug.cgi?id=22123
(cherry picked from commit 279143c6e808b37c333321b696d80df77f709a04)
| -rw-r--r-- | src/glx/x11/dri_common.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/glx/x11/dri_common.c b/src/glx/x11/dri_common.c index 90c3d8c7d9d..6de41111134 100644 --- a/src/glx/x11/dri_common.c +++ b/src/glx/x11/dri_common.c @@ -345,7 +345,9 @@ driBindExtensions(__GLXscreenConfigs *psc, int dri2) #endif #ifdef __DRI_SWAP_CONTROL - if (strcmp(extensions[i]->name, __DRI_SWAP_CONTROL) == 0) { + /* No DRI2 support for swap_control at the moment, since SwapBuffers + * is done by the X server */ + if (strcmp(extensions[i]->name, __DRI_SWAP_CONTROL) == 0 && !dri2) { psc->swapControl = (__DRIswapControlExtension *) extensions[i]; __glXEnableDirectExtension(psc, "GLX_SGI_swap_control"); __glXEnableDirectExtension(psc, "GLX_MESA_swap_control"); |