From 93d90c6b570298ea96c5952af1acb31b0a89362c Mon Sep 17 00:00:00 2001
From: Zack Rusin <zack@tungstengraphics.com>
Date: Wed, 19 Dec 2007 05:28:28 -0500
Subject: [PATCH] i965: stuff the outputs into mrf registers when possible

---
 src/mesa/pipe/i965simple/brw_vs_emit.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/mesa/pipe/i965simple/brw_vs_emit.c b/src/mesa/pipe/i965simple/brw_vs_emit.c
index 174f56ff340..d8483f213a5 100644
--- a/src/mesa/pipe/i965simple/brw_vs_emit.c
+++ b/src/mesa/pipe/i965simple/brw_vs_emit.c
@@ -117,9 +117,14 @@ static void brw_vs_alloc_regs( struct brw_vs_compile *c,
          mrf++;
       }
 #else
-      /* for now stuff everything in grf */
-      c->regs[TGSI_FILE_OUTPUT][i] = brw_vec8_grf(reg, 0);
-      reg++;
+      /*treat pos differently for now */
+      if (i == info->pos_idx) {
+         c->regs[TGSI_FILE_OUTPUT][i] = brw_vec8_grf(reg, 0);
+         reg++;
+      } else {
+         c->regs[TGSI_FILE_OUTPUT][i] = brw_message_reg(mrf);
+         mrf++;
+      }
 #endif
    }
 
-- 
2.30.2