diff options
| author | Keith Whitwell <[email protected]> | 2009-06-09 16:35:55 +0100 |
|---|---|---|
| committer | Keith Whitwell <[email protected]> | 2009-06-09 16:37:38 +0100 |
| commit | 9192347443bc3db9ebeb4b5cc090133b63396b04 (patch) | |
| tree | e06cbb82c9dae0b13b9b231f28dec2d8124eaef4 | |
| parent | cb549775a577cc5c86fefdc7e208b9d5e1d25217 (diff) | |
stw: ignore swapbuffer requests on singlebuffer
Return TRUE in this case. Returning FALSE seems to result in
mis-rendering -- possibly opengl32.dll is trying to compensate by
doing a software blit??
| -rw-r--r-- | src/gallium/state_trackers/wgl/shared/stw_framebuffer.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c b/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c index f27f4cda218..a601fc5646b 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c +++ b/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c @@ -380,6 +380,9 @@ stw_swap_buffers( if (fb == NULL) return FALSE; + if (!(fb->pfi->pfd.dwFlags & PFD_DOUBLEBUFFER)) + return TRUE; + pipe_mutex_lock( fb->mutex ); /* If we're swapping the buffer associated with the current context |