(Texture sample) may specify a (texture image unit identifier).Logical formLearned from2 sentences. (Texture formats) can be unsigned.Logical formLearned from2 sentences. (Texture components) can be unsigned.Logical formLearned from2 sentences. (Texture components) may be treated.Logical formLearned from2 sentences. A mapping of (texture components) to components of a (result vector) can be dependent on a format of a texture.Logical formLearned from2 sentences. (Texture coordinates) may be associated with a fragment.Logical formLearned from2 sentences. (Texture coordinates) can be s/q.Logical formLearned from2 sentences. (Texture coordinates) may be used for (texture mapping).Logical formLearned from2 sentences. Some (texture lookup values) may feed (register combiners).Logical formLearned from2 sentences. A set can be constituted-of-or-filled-with some (texture lookup values).Logical formLearned from2 sentences. A result of (fragment program execution) can be a set of some (texture lookup values).Logical formLearned from2 sentences. (Texture lookup operations) may override a (texture enable hierarchy).Logical formLearned from2 sentences. (Texture lookups) may be performed.Logical formLearned from2 sentences. A program may perform over some (texture lookups).Logical formLearned from2 sentences. A limit can be on a length of a (texture dependency chain).Logical formLearned from2 sentences.