From 35d965b39bc4d1a5e38cf2745f206b94a9745163 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Thu, 5 Mar 2009 23:32:00 -0800
Subject: intel: Fix bpp setting of blits to 8bpp targets.

This was causing hangs in cairogears, as we would blit to the 8bpp target
(A8 texture) as 16bpp, and stomp over state objects.
(cherry picked from commit 19e134051c1025bbfe3838108492d705ab2b5b8b)
---
 src/mesa/drivers/dri/intel/intel_blit.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mesa/drivers/dri/intel/intel_blit.c b/src/mesa/drivers/dri/intel/intel_blit.c
index 208f90c0abb..e1609575fc3 100644
--- a/src/mesa/drivers/dri/intel/intel_blit.c
+++ b/src/mesa/drivers/dri/intel/intel_blit.c
@@ -332,6 +332,8 @@ intelEmitCopyBlit(struct intel_context *intel,
 
    switch (cpp) {
    case 1:
+      CMD = XY_SRC_COPY_BLT_CMD;
+      break;
    case 2:
    case 3:
       BR13 |= (1 << 24);
-- 
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