From 14940c4ffe066a8b85bc14274c19ad3d8e334d61 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Sun, 5 Nov 2000 18:40:57 +0000
Subject: - Changes for new software rasterizer modules - Remove support for
 choosing software fallbacks from core code - Remove partial fallback code
 from vbrender.c -- drivers are now   expected to be able to find a
 triangle/quad function for every state,   even if they have to use
 _swsetup_Triangle or _swsetup_Quad. - Marked derived variables in the
 GLcontext struct with a leading   underscore '_'.

---
 src/mesa/main/macros.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/mesa/main/macros.h')

diff --git a/src/mesa/main/macros.h b/src/mesa/main/macros.h
index 45bb9cd226..d84d2edd7c 100644
--- a/src/mesa/main/macros.h
+++ b/src/mesa/main/macros.h
@@ -1,4 +1,4 @@
-/* $Id: macros.h,v 1.12 2000/10/29 18:23:16 brianp Exp $ */
+/* $Id: macros.h,v 1.13 2000/11/05 18:40:58 keithw Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -150,6 +150,12 @@ do {						\
    }  						\
 } while(0)			   
 
+#define COPY_CLEAN_4V(DST, SZ, SRC) 		\
+do {						\
+      ASSIGN_4V( DST, 0, 0, 0, 1 );		\
+      COPY_SZ_4V( DST, SZ, SRC );		\
+} while (0)
+
 #define SUB_4V( DST, SRCA, SRCB )		\
 do {						\
       (DST)[0] = (SRCA)[0] - (SRCB)[0];		\
-- 
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