Re: [Dri-devel] GL_EXT_texture_env_combine

[Brian P. <br...@va...>]

Daniel Vogel wrote:
> 
> hi`
> 
> is there a reason beyond "nobody has gotten around to add it" that
> GL_EXT_texture_env_combine isn't implemented for e.g. the Voodoo 5?
> 
> I am asking because I implemented support for detail textures in the
> Unreal Tournament OpenGL renderer and had to make use of this extension
> to get it working (D3DTOP_BLENDDIFFUSEALPHA is what they use for the D3D
> renderer). Sadly it only works on NVIDIA based cards (TNT upwards) at
> the moment.

I believe Bill White is implementing the extension as we speak.

-Brian