From: Brian Paul Date: Mon, 17 Mar 2014 21:13:55 +0000 (-0600) Subject: gallium/docs: update SLT, SGE, SFL, STR opcode docs X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=63e7b519120c5ce611b6e77e0d1d93e10ed41a05;p=mesa.git gallium/docs: update SLT, SGE, SFL, STR opcode docs To emphasize that the result is floating point 1.0 or 0.0, to match other opcodes like SLE and SEQ. Reviewed-by: Roland Scheidegger --- diff --git a/src/gallium/docs/source/tgsi.rst b/src/gallium/docs/source/tgsi.rst index 03c5df846f7..e184b2ff592 100644 --- a/src/gallium/docs/source/tgsi.rst +++ b/src/gallium/docs/source/tgsi.rst @@ -223,26 +223,26 @@ This instruction replicates its result. .. math:: - dst.x = (src0.x < src1.x) ? 1 : 0 + dst.x = (src0.x < src1.x) ? 1.0F : 0.0F - dst.y = (src0.y < src1.y) ? 1 : 0 + dst.y = (src0.y < src1.y) ? 1.0F : 0.0F - dst.z = (src0.z < src1.z) ? 1 : 0 + dst.z = (src0.z < src1.z) ? 1.0F : 0.0F - dst.w = (src0.w < src1.w) ? 1 : 0 + dst.w = (src0.w < src1.w) ? 1.0F : 0.0F .. opcode:: SGE - Set On Greater Equal Than .. math:: - dst.x = (src0.x >= src1.x) ? 1 : 0 + dst.x = (src0.x >= src1.x) ? 1.0F : 0.0F - dst.y = (src0.y >= src1.y) ? 1 : 0 + dst.y = (src0.y >= src1.y) ? 1.0F : 0.0F - dst.z = (src0.z >= src1.z) ? 1 : 0 + dst.z = (src0.z >= src1.z) ? 1.0F : 0.0F - dst.w = (src0.w >= src1.w) ? 1 : 0 + dst.w = (src0.w >= src1.w) ? 1.0F : 0.0F .. opcode:: MAD - Multiply And Add @@ -527,7 +527,7 @@ This instruction replicates its result. .. math:: - dst = 0 + dst = 0.0F .. note:: @@ -588,7 +588,7 @@ This instruction replicates its result. .. math:: - dst = 1 + dst = 1.0F .. opcode:: TEX - Texture Lookup