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authorBrian Paul <>2014-05-20 14:56:41 -0600
committerJosé Fonseca <>2014-05-30 18:52:39 +0100
commitbd36cbfa5aa31817a04335a7c364224d0db64428 (patch)
tree272c4198146d3547010f8801b6d4738ee6524f75 /.gitattributes
parentfa55c2402c11aaccfc30b198b22b136142574a9c (diff)
st/wgl: fix implementation of wglCreateContextAttribsARB()
wglCreateContextAttribsARB() didn't work previously since it returned a context ID that wasn't allocated by OPENGL32.DLL. So if that context ID was later passed to wglMakeCurrent(), etc. it was rejected. Now when wglCreateContextAttribsARB() is called we actually call wglCreateContext() in order to get a valid context ID. Then we replace the context data which was created with new context data which reflects the arguments passed to wglCreateContextAttribsARB(). If there were a DrvCreateContextAttribs() function in the ICD this work-around wouldn't be necessary. Reviewed-by: Charmaine Lee <> Conflicts: src/gallium/state_trackers/wgl/stw_ext_extensionsstring.c src/gallium/state_trackers/wgl/stw_getprocaddress.c
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