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This one maps textures to sampler units (or textures to texture units or whatever it's called), which wasn't done before. It should make the mesa demo "multiarb" work, at least with the shader patches I sent earlier. Of course, with this functionality one probably wouldn't have to setup the textures in NV50_TIC anew every time, but that can be optimized later. ----------------------------- commit bced24ac0c6ac6f3d3b7c2627595b09c20d419ca Author: c...