Jacob (=Jouk) Jansen wrote:
>
> [EMAIL PROTECTED] wrote:
> >SiO2 Software wrote:
> >>
> >> 1. #define MESA_MINOR_VERSION 1
> >> Shouldn't this be "3" instead of "1"? (GL\gl.h)
> >
> >The MESA_MAJOR_VERSION and MESA_MINOR_VERSION defines in gl.h are
> >going away. I'm trying to make Mesa's headers more compatible
> >with OpenGL's. There shouldn't be a reason to use these
> >symbols in app code.
>
> Here I do not agree : I included checks on the version in xlockmore's lament
> since it contains a bug fix for the buggy Mesa3.0 which does not work in
> Mesa3.1 since the bug in Mesa is repaired. Since anyone can download
> xlockmore and you'll never know which version of Mesa will be used, the only
> option is the check on MESA_MAJOR_VERSION etc.
Wouldn't a run-time check be more appropriate? Then, you could
compile once and then, depending on the GL library used, at runtime
choose the appropriate code path.
If you call glGetString(GL_RENDERER) you can determine if you're
using Mesa and which device driver.
-Brian
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