From: Jerome Glisse <glisse@freedesktop.org>
Date: Tue, 24 Jan 2006 23:04:51 +0000 (+0000)
Subject: fix using a tmp without asking for one
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=99da2d30eb08e50edf4b0067518af3acdf2dabc0;p=mesa.git

fix using a tmp without asking for one
---

diff --git a/src/mesa/main/texenvprogram.c b/src/mesa/main/texenvprogram.c
index 9153ab60f41..e5263916b8c 100644
--- a/src/mesa/main/texenvprogram.c
+++ b/src/mesa/main/texenvprogram.c
@@ -757,6 +757,7 @@ static struct ureg emit_combine( struct texenv_fragment_program *p,
        * result = tmp - .5
        */
       half = get_half(p);
+      tmp = get_temp( p );
       emit_arith( p, OPCODE_ADD, tmp, mask, 0, src[0], src[1], undef );
       emit_arith( p, OPCODE_SUB, dest, mask, saturate, tmp, half, undef );
       return dest;