An extension may separate a notion of texture.Logical formLearned from2 sentences. A (fragment program execution environment) may access textures.Logical formLearned from2 sentences. Computations may use (texture coordinates).Logical formLearned from2 sentences. (Per-fragment computations) may define (texture lookup).Logical formLearned from2 sentences. (Texture maps) may top_out at some bits.Logical formLearned from2 sentences. (Texture maps) may be stored.Logical formLearned from2 sentences. A texture may filter other.Logical formLearned from2 sentences. (Texture maps) may support mipmapping.Logical formLearned from2 sentences. (Texture image data) may be specified.Logical formLearned from2 sentences. (Image data) can be for a life of a texture.Logical formLearned from2 sentences. Some set can be constituted-of-or-filled-with (texture data).Logical formLearned from2 sentences. Access can be to a texture.Logical formLearned from2 sentences. A (storage parameter) may affect (texture image storage).Logical formLearned from2 sentences. Copies can be constituted-of-or-filled-with textures.Logical formLearned from2 sentences. An extension may eliminate a copy of a (texture image data).Logical formLearned from2 sentences.