From 1e97b4dd103a00f497cc92571498ffd7178ba263 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Marek=20Ol=C5=A1=C3=A1k?= Date: Sat, 12 Mar 2011 10:22:18 +0100 Subject: [PATCH] r300/compiler: TEX instructions don't support negation on source arguments This fixes piglit: - glsl-fs-texture2d-dependent-4 NOTE: This is a candidate for the 7.9 and 7.10 branches. --- src/mesa/drivers/dri/r300/compiler/r500_fragprog.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/src/mesa/drivers/dri/r300/compiler/r500_fragprog.c b/src/mesa/drivers/dri/r300/compiler/r500_fragprog.c index 899f0d9829a..140eeed3de3 100644 --- a/src/mesa/drivers/dri/r300/compiler/r500_fragprog.c +++ b/src/mesa/drivers/dri/r300/compiler/r500_fragprog.c @@ -77,9 +77,6 @@ static int r500_swizzle_is_native(rc_opcode opcode, struct rc_src_register reg) if (opcode == RC_OPCODE_KIL && (reg.Swizzle != RC_SWIZZLE_XYZW || reg.Negate != RC_MASK_NONE)) return 0; - if (reg.Negate) - reg.Negate ^= RC_MASK_XYZW; - for(i = 0; i < 4; ++i) { unsigned int swz = GET_SWZ(reg.Swizzle, i); if (swz == RC_SWIZZLE_UNUSED) { -- 2.30.2