mesa/include at dc2270b461cd84df4ea02a7ac024198949f55e8b - fdo-mirrors/mesa

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History

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
..
GL	Fix up alpha buffer handling for Windows.	2002-04-23 18:23:32 +00:00

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

Fix up alpha buffer handling for Windows.

2002-04-23 18:23:32 +00:00