WGL: pixel formats

[Tomas Carnecky]

Roderick Colenbrander wrote:
> Hi,
> 
> This patch makes the WGL code independant of the number of supported pixelformats. At the moment only a single format is supported but this will be extended with a few other 'compatible' formats to provide more opengl functionality like multisampling support.
> 

Please don't apply this patch: DescribePixelFormat(hDC, 0, 0, NULL)
should succeed and return the number of available pixel formats - WoW
expects this behavior. But someone should probably write a test for that.

tom