From: Roland Scheidegger <sroland@vmware.com>
Date: Fri, 8 Mar 2013 18:45:52 +0000 (+0100)
Subject: tgsi: fix wrong reg used for unit for TGSI_OPCODE_TXF
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7b3a0bb45d99572be7ed32a36adaefc672860e4b;p=mesa.git

tgsi: fix wrong reg used for unit for TGSI_OPCODE_TXF

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
---

diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c
index 6a74ef30adb..9945d42e195 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_exec.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c
@@ -2139,9 +2139,9 @@ exec_txd(struct tgsi_exec_machine *mach,
 
 static void
 exec_txf(struct tgsi_exec_machine *mach,
-	 const struct tgsi_full_instruction *inst)
+         const struct tgsi_full_instruction *inst)
 {
-   const uint unit = inst->Src[2].Register.Index;
+   const uint unit = inst->Src[1].Register.Index;
    union tgsi_exec_channel r[4];
    uint chan;
    float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE];