OpenHarmony/third_party_mesa3d
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2 Commits

Author SHA1 Message Date
Karl Schultz
e694a8765a Fix up alpha buffer handling for Windows. 
- add two new Pixel Format Descriptors that do not have alpha bits to
mirror the two that do.
- add logic to wglChoosePixelFormat to match PFD's with respect to alpha.
- Create/clear software alpha buffer as required.
Now a wgl or GLUT program can control the creation of a software alpha
buffer via the PFD or GLUT parms, respectively.
 2002-04-23 18:23:32 +00:00
jtg
afb833d4e8 Initial revision 1999-08-19 00:55:39 +00:00