llvmpipe: new comment

This commit is contained in:
Brian Paul 2010-03-04 15:52:37 -07:00
parent 877f2356b2
commit ad1456a444

View file

@ -145,6 +145,10 @@ lp_llvm_sampler_soa_destroy(struct lp_build_sampler_soa *sampler)
}
/**
* Fetch filtered values from texture.
* The 'texel' parameter returns four vectors corresponding to R, G, B, A.
*/
static void
lp_llvm_sampler_soa_emit_fetch_texel(struct lp_build_sampler_soa *base,
LLVMBuilderRef builder,