[PATCH] glamor: check max native ALU instructions

[Olivier Fourdan]

On 28/01/15 21:17, Ian Romanick wrote:
>
> Do we know which GPUs cannot meet this limit and also do not have "true"
> integer support?  I wonder if we should go ahead and do the
> GL_MESA_shading_language_130 or GL_MESA_gpu_shader_int32 extensions that
> we had previously discussed, and remove support for desktop OpenGL
> drivers that cannot do those.

The issue has been reported on i945GM and G31/G33 at least, but I dunno 
if those have true integer support.

Cheers,
Olivier