From b683b0df45de5f9fc83759b09d630fff7064e394 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <rscheidegger@gmx.ch>
Date: Wed, 7 Sep 2005 21:59:30 +0000
Subject: [PATCH] fix bug with ATI_fragment_shader in swrast (need to copy all
 4 values due to later applied srcRep)

---
 src/mesa/swrast/s_atifragshader.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/mesa/swrast/s_atifragshader.c b/src/mesa/swrast/s_atifragshader.c
index 1e7e95c..c3d9af8 100644
--- a/src/mesa/swrast/s_atifragshader.c
+++ b/src/mesa/swrast/s_atifragshader.c
@@ -301,12 +301,10 @@ handle_sample_op(GLcontext * ctx, struct atifs_machine *machine,
    fetch_texel(ctx, tex_coords, 0.0F, idx, machine->Registers[idx]);
 }
 
-#define SETUP_SRC_REG(optype, i, x)	     do {	\
-    if (optype) \
-      src[optype][i][3] = x[3]; \
-    else \
-      COPY_3V(src[optype][i], x); \
-  } while (0)
+#define SETUP_SRC_REG(optype, i, x)		\
+do {						\
+   COPY_4V(src[optype][i], x); 			\
+} while (0)
 
 static GLboolean
 execute_shader(GLcontext * ctx,
-- 
2.7.4