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| author | José Fonseca <jfonseca@vmware.com> | 2009-02-10 11:37:23 +0000 |
|---|---|---|
| committer | José Fonseca <jfonseca@vmware.com> | 2009-02-10 11:51:47 +0000 |
| commit | 9fb9ee9d241c99a76e15af2db328332dfecf586d (patch) | |
| tree | eb2d1245ff0cf8c0dbd5b927083013eb13040dc8 /src | |
| parent | 5b0807b72f16a4835e4b28aa8a66e9bcd867d383 (diff) | |
| download | external_mesa3d-9fb9ee9d241c99a76e15af2db328332dfecf586d.zip external_mesa3d-9fb9ee9d241c99a76e15af2db328332dfecf586d.tar.gz external_mesa3d-9fb9ee9d241c99a76e15af2db328332dfecf586d.tar.bz2 | |
stw: Hack for applications which use wglSetPixelFormat instead of SetPixelFormat.
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/state_trackers/wgl/shared/stw_pixelformat.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/wgl/shared/stw_pixelformat.c b/src/gallium/state_trackers/wgl/shared/stw_pixelformat.c index 12b5ac6..84b7b28 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_pixelformat.c +++ b/src/gallium/state_trackers/wgl/shared/stw_pixelformat.c @@ -256,6 +256,14 @@ stw_pixelformat_set( return FALSE; currentpixelformat = iPixelFormat; + + /* Some applications mistakenly use the undocumented wglSetPixelFormat + * function instead of SetPixelFormat, so we call SetPixelFormat here to + * avoid opengl32.dll's wglCreateContext to fail */ + if (GetPixelFormat(hdc) == 0) { + SetPixelFormat(hdc, iPixelFormat, NULL); + } + return TRUE; } |