3 commits

Author	SHA1	Message	Date
Stephan Unverwerth	b54573739c	LibGL: Implement glTexEnvf ... This controls how fetched texels are combined with the color that was produced by a preceding texture unit or with the vertex color if it is the first texture unit. Currently only a small subset of possible combine modes is implemented as required by glquake.	2021-08-26 19:54:31 +02:00
Jesse Buhagiar	8298e406a4	LibGL: Use Texture Units in Rasterizer and Context ... The Context and Software Rasterizer now gets the array of texture units instead of a single texture object. _Technically_, we now support some primitive form of multi-texturing, though I'm not entirely sure how well it will work in its current state.	2021-05-31 14:59:47 +01:00
Jesse Buhagiar	52e5d3c961	LibGL: Implement basic texture units ... These are merely a way to hold the different texture target bind points that a texture can be bound to.	2021-05-31 14:59:47 +01:00