From 8e8019b49ab137403ba92aef3e286f4e27049ad5 Mon Sep 17 00:00:00 2001
From: "Xiang, Haihao" <haihao.xiang@intel.com>
Date: Tue, 5 Aug 2008 11:28:54 +0800
Subject: dri: Fix write/read depth buffer issue under 16bpp mode. See bug
 #16646

---
 src/mesa/drivers/dri/r128/r128_span.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/mesa/drivers/dri/r128/r128_span.c')

diff --git a/src/mesa/drivers/dri/r128/r128_span.c b/src/mesa/drivers/dri/r128/r128_span.c
index 85798c1601..9b73886816 100644
--- a/src/mesa/drivers/dri/r128/r128_span.c
+++ b/src/mesa/drivers/dri/r128/r128_span.c
@@ -131,6 +131,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 /* 16-bit depth buffer functions
  */
+#define VALUE_TYPE GLushort
 
 #define WRITE_DEPTH_SPAN()						\
 do {									\
@@ -207,6 +208,8 @@ do {									\
 
 /* 24-bit depth, 8-bit stencil buffer functions
  */
+#define VALUE_TYPE GLuint
+
 #define WRITE_DEPTH_SPAN()						\
 do {									\
    GLuint buf[n];							\
-- 
cgit v1.2.3