diff options
| author | Xiang, Haihao <haihao.xiang@intel.com> | 2008-08-05 11:28:54 +0800 |
|---|---|---|
| committer | Xiang, Haihao <haihao.xiang@intel.com> | 2008-08-05 11:34:26 +0800 |
| commit | 8e8019b49ab137403ba92aef3e286f4e27049ad5 (patch) | |
| tree | 2bd99df8f04c891a4da08c8fd971fb95598eae51 /src/mesa/drivers/dri/r200 | |
| parent | a3024caff1c790cf9f24476926aa62198f1e7b53 (diff) | |
dri: Fix write/read depth buffer issue under 16bpp mode. See bug #16646
Diffstat (limited to 'src/mesa/drivers/dri/r200')
| -rw-r--r-- | src/mesa/drivers/dri/r200/r200_span.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r200/r200_span.c b/src/mesa/drivers/dri/r200/r200_span.c index ff2eb01122..3d7a000218 100644 --- a/src/mesa/drivers/dri/r200/r200_span.c +++ b/src/mesa/drivers/dri/r200/r200_span.c @@ -172,6 +172,7 @@ r200_mba_z16( driRenderbuffer *drb, GLint x, GLint y ) /* 16-bit depth buffer functions */ +#define VALUE_TYPE GLushort #define WRITE_DEPTH( _x, _y, d ) \ *(GLushort *)(buf + r200_mba_z16( drb, _x + xo, _y + yo )) = d; @@ -185,6 +186,7 @@ r200_mba_z16( driRenderbuffer *drb, GLint x, GLint y ) /* 24 bit depth, 8 bit stencil depthbuffer functions */ +#define VALUE_TYPE GLuint #define WRITE_DEPTH( _x, _y, d ) \ do { \ |