From 7db7ff878d3e5a6b345228e6eaee4797bb68b360 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Tue, 14 Apr 2009 22:14:30 -0600
Subject: mesa: merge the prog_src_register::NegateBase and NegateAbs fields

There's really no need for two negation fields.  This came from the
GL_NV_fragment_program extension.  The new, unified Negate bitfield applies
after the absolute value step.
---
 src/mesa/main/texenvprogram.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/mesa/main/texenvprogram.c')

diff --git a/src/mesa/main/texenvprogram.c b/src/mesa/main/texenvprogram.c
index 4a124bf27e..a70d069bd9 100644
--- a/src/mesa/main/texenvprogram.c
+++ b/src/mesa/main/texenvprogram.c
@@ -663,9 +663,8 @@ static void emit_arg( struct prog_src_register *reg,
    reg->File = ureg.file;
    reg->Index = ureg.idx;
    reg->Swizzle = ureg.swz;
-   reg->NegateBase = ureg.negatebase ? 0xf : 0x0;
+   reg->Negate = ureg.negatebase ? NEGATE_XYZW : NEGATE_NONE;
    reg->Abs = ureg.abs;
-   reg->NegateAbs = ureg.negateabs;
 }
 
 static void emit_dst( struct prog_dst_register *dst,
-- 
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