From 672fc2527b8cfaea57477187bc59af2ce0abe589 Mon Sep 17 00:00:00 2001 From: Erik Faye-Lund Date: Wed, 19 Oct 2022 15:28:13 +0200 Subject: [PATCH] docs: xyzw -> XYZW Reviewed-by: David Heidelberg Part-of: --- docs/gallium/tgsi.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/gallium/tgsi.rst b/docs/gallium/tgsi.rst index 7e5331e..9fcc1b7 100644 --- a/docs/gallium/tgsi.rst +++ b/docs/gallium/tgsi.rst @@ -957,7 +957,7 @@ XXX doesn't look like most of the opcodes really belong here. addressing modes of the sampler and the top level of any mip pyramid are used. Set W to zero. It behaves like the TEX instruction, but a filtered sample is not generated. The four samples that contribute to filtering are - placed into xyzw in clockwise order, starting with the (u,v) texture + placed into XYZW in clockwise order, starting with the (u,v) texture coordinate delta at the following locations (-, +), (+, +), (+, -), (-, -), where the magnitude of the deltas are half a texel. @@ -2460,7 +2460,7 @@ after lookup. sampler and the top level of any mip pyramid are used. Set W to zero. It behaves like the SAMPLE instruction, but a filtered sample is not generated. The four samples that contribute to filtering are placed into - xyzw in counter-clockwise order, starting with the (u,v) texture coordinate + XYZW in counter-clockwise order, starting with the (u,v) texture coordinate delta at the following locations (-, +), (+, +), (+, -), (-, -), where the magnitude of the deltas are half a texel. -- 2.7.4