From 675444f92ec5d5d17cf0641c66384e2e67a68b35 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Sun, 20 Jun 2004 19:16:52 +0000
Subject: store's to RC/HC didn't work (bug 976287)

---
 src/mesa/swrast/s_nvfragprog.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/mesa/swrast/s_nvfragprog.c b/src/mesa/swrast/s_nvfragprog.c
index 3124c89fc1..f7aac440e5 100644
--- a/src/mesa/swrast/s_nvfragprog.c
+++ b/src/mesa/swrast/s_nvfragprog.c
@@ -1,6 +1,6 @@
 /*
  * Mesa 3-D graphics library
- * Version:  6.0
+ * Version:  6.0.2
  *
  * Copyright (C) 1999-2004  Brian Paul   All Rights Reserved.
  *
@@ -390,6 +390,7 @@ store_vector4( const struct fp_instruction *inst,
    const GLboolean clamp = inst->Saturate;
    const GLboolean updateCC = inst->UpdateCondRegister;
    GLfloat *dstReg;
+   GLfloat dummyReg[4];
    GLfloat clampedValue[4];
    const GLboolean *writeMask = dest->WriteMask;
    GLboolean condWriteMask[4];
@@ -401,6 +402,9 @@ store_vector4( const struct fp_instruction *inst,
       case PROGRAM_TEMPORARY:
          dstReg = machine->Temporaries[dest->Index];
          break;
+      case PROGRAM_WRITE_ONLY:
+         dstReg = dummyReg;
+         return;
       default:
          _mesa_problem(NULL, "bad register file in store_vector4(fp)");
          return;
-- 
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