gallivm: Do 4ubyte AoS texture filtering for any format that can be expressed.

Except if it has only one channel, as it would take the same number of
instructions.

1 files changed, 5 insertions, 2 deletions

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample.h b/src/gallium/auxiliary/gallivm/lp_bld_sample.h
index 64eb15a680..5b8f478094 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_sample.h
+++ b/src/gallium/auxiliary/gallivm/lp_bld_sample.h
@@ -146,14 +146,17 @@ lp_sampler_static_state(struct lp_sampler_static_state *state,
                         const struct pipe_sampler_state *sampler);
 
 
-LLVMValueRef
+void
 lp_build_sample_offset(struct lp_build_context *bld,
                        const struct util_format_description *format_desc,
                        LLVMValueRef x,
                        LLVMValueRef y,
                        LLVMValueRef z,
                        LLVMValueRef y_stride,
-                       LLVMValueRef z_stride);
+                       LLVMValueRef z_stride,
+                       LLVMValueRef *out_offset,
+                       LLVMValueRef *out_i,
+                       LLVMValueRef *out_j);
 
 
 void