From: Marek Olšák <maraeo@gmail.com>
Date: Tue, 13 Jul 2010 23:59:28 +0000 (+0200)
Subject: r300/compiler: fix swizzling in the transformation of Abs modifiers
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9fa64ea67544d252c6713e21d3b9c17a2bbb0603;p=mesa.git

r300/compiler: fix swizzling in the transformation of Abs modifiers
---

diff --git a/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c b/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c
index d5b08dd9592..d347b4df9cd 100644
--- a/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c
+++ b/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c
@@ -518,10 +518,10 @@ static int transform_nonnative_modifiers(
 			new_inst->U.I.SrcReg[1] = inst->U.I.SrcReg[i];
 			new_inst->U.I.SrcReg[1].Negate ^= RC_MASK_XYZW;
 
+			memset(&inst->U.I.SrcReg[i], 0, sizeof(inst->U.I.SrcReg[i]));
 			inst->U.I.SrcReg[i].File = RC_FILE_TEMPORARY;
 			inst->U.I.SrcReg[i].Index = temp;
-			inst->U.I.SrcReg[i].Negate = 0;
-			inst->U.I.SrcReg[i].RelAddr = 0;
+			inst->U.I.SrcReg[i].Swizzle = RC_SWIZZLE_XYZW;
 		}
 	}
 	return 1;