From 0c4731b27ccf5faa1393102107862c28642b3d76 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Mon, 23 May 2005 12:25:43 +0000
Subject: [PATCH] Use SSE for vertex emit -- another good speedup.

---
 src/mesa/drivers/dri/unichrome/via_tris.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/mesa/drivers/dri/unichrome/via_tris.c b/src/mesa/drivers/dri/unichrome/via_tris.c
index 8b9dbe873f2..0910f4e6f21 100644
--- a/src/mesa/drivers/dri/unichrome/via_tris.c
+++ b/src/mesa/drivers/dri/unichrome/via_tris.c
@@ -43,11 +43,19 @@
 #include "via_span.h"
 #include "via_ioctl.h"
 #include "via_3d_reg.h"
+#include "via_tex.h"
 
 /***********************************************************************
  *                    Emit primitives as inline vertices               *
  ***********************************************************************/
 
+#if 1
+#define COPY_DWORDS(vb, vertsize, v) 		\
+do {						\
+   via_sse_memcpy(vb, v, vertsize * 4);		\
+   vb += vertsize;				\
+} while (0)
+#else
 #if 1
 #define COPY_DWORDS(vb, vertsize, v)					\
     do {								\
@@ -68,6 +76,7 @@
         vb += vertsize;				\
     } while (0)
 #endif
+#endif
 
 static void via_draw_triangle(struct via_context *vmesa,
 			      viaVertexPtr v0,
-- 
2.30.2