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Diffstat (limited to 'src/gallium/auxiliary/gallivm/lp_bld_sample.c')
-rw-r--r--src/gallium/auxiliary/gallivm/lp_bld_sample.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample.c b/src/gallium/auxiliary/gallivm/lp_bld_sample.c
index bb76ad4c6b..0744be6b41 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_sample.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_sample.c
@@ -157,9 +157,10 @@ lp_build_gather(LLVMBuilderRef builder,
/**
- * Compute the offset of a pixel.
+ * Compute the offset of a pixel block.
*
- * x, y, z, y_stride, z_stride are vectors
+ * x, y, z, y_stride, z_stride are vectors, and they refer to pixel blocks, as
+ * per format description, and not individual pixels.
*/
LLVMValueRef
lp_build_sample_offset(struct lp_build_context *bld,