From 4c75d5ae63c356ac9b6d23009ccc9af6205dbb4a Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Thu, 24 Mar 2011 11:32:33 -0600
Subject: svga: adjust triangle rasterization offset

Fixes minor sub-pixel positioning error in some apps.
---
 src/gallium/drivers/svga/svga_state_framebuffer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/svga/svga_state_framebuffer.c b/src/gallium/drivers/svga/svga_state_framebuffer.c
index cdadb20c178..8ad6ab4c29c 100644
--- a/src/gallium/drivers/svga/svga_state_framebuffer.c
+++ b/src/gallium/drivers/svga/svga_state_framebuffer.c
@@ -296,7 +296,7 @@ static int emit_viewport( struct svga_context *svga,
          break;
       case PIPE_PRIM_POINTS:
       case PIPE_PRIM_TRIANGLES:
-         adjust_x = -0.375;
+         adjust_x = -0.25;
          adjust_y = -0.5;
          break;
       }
-- 
cgit v1.2.3