diff options
| author | Dave Airlie <airlied@redhat.com> | 2009-02-11 02:41:11 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-02-11 02:41:11 +1000 |
| commit | 4c36282ef9e84da15b3e1d9bc28b9bbc8db5e1be (patch) | |
| tree | 9c92a62969f6592c3fb843227519d664b2f6253c /src/mesa/drivers/dri/r200 | |
| parent | 3e4d0c2a5d709e4b87474dfe6e64d67bb217135c (diff) | |
radeon/r200/r300: fix span code for depth reading.
makes the maskedClear test work
Diffstat (limited to 'src/mesa/drivers/dri/r200')
| -rw-r--r-- | src/mesa/drivers/dri/r200/r200_span.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/src/mesa/drivers/dri/r200/r200_span.c b/src/mesa/drivers/dri/r200/r200_span.c index 17c651395b..384883400b 100644 --- a/src/mesa/drivers/dri/r200/r200_span.c +++ b/src/mesa/drivers/dri/r200/r200_span.c @@ -61,9 +61,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define LOCAL_DEPTH_VARS \ struct radeon_renderbuffer *rrb = (void *) rb; \ const __DRIdrawablePrivate *dPriv = rrb->dPriv; \ - const GLuint bottom = dPriv->h - 1; \ - GLuint xo = dPriv->x; \ - GLuint yo = dPriv->y; + const GLuint bottom = dPriv->h - 1; #define LOCAL_STENCIL_VARS LOCAL_DEPTH_VARS @@ -118,10 +116,10 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define VALUE_TYPE GLushort #define WRITE_DEPTH( _x, _y, d ) \ - *(GLushort *)radeon_ptr(rrb, _x + xo, _y + yo) = d + *(GLushort *)radeon_ptr(rrb, _x, _y) = d #define READ_DEPTH( d, _x, _y ) \ - d = *(GLushort *)radeon_ptr(rrb, _x + xo, _y + yo) + d = *(GLushort *)radeon_ptr(rrb, _x, _y) #define TAG(x) radeon##x##_z16 #include "depthtmp.h" @@ -133,7 +131,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define WRITE_DEPTH( _x, _y, d ) \ do { \ - GLuint *_ptr = (GLuint*)radeon_ptr32(rrb, _x + xo, _y + yo); \ + GLuint *_ptr = (GLuint*)radeon_ptr32(rrb, _x, _y); \ GLuint tmp = *_ptr; \ tmp &= 0xff000000; \ tmp |= ((d) & 0x00ffffff); \ @@ -142,7 +140,7 @@ do { \ #define READ_DEPTH( d, _x, _y ) \ do { \ - d = (*(GLuint*)(radeon_ptr32(rrb, _x + xo, _y + yo)) & 0x00ffffff); \ + d = (*(GLuint*)(radeon_ptr32(rrb, _x, _y)) & 0x00ffffff); \ }while(0) #define TAG(x) radeon##x##_z24_s8 @@ -157,7 +155,7 @@ do { \ */ #define WRITE_STENCIL( _x, _y, d ) \ do { \ - GLuint *_ptr = (GLuint*)radeon_ptr32(rrb, _x + xo, _y + yo); \ + GLuint *_ptr = (GLuint*)radeon_ptr32(rrb, _x, _y); \ GLuint tmp = *_ptr; \ tmp &= 0x00ffffff; \ tmp |= (((d) & 0xff) << 24); \ @@ -166,7 +164,7 @@ do { \ #define READ_STENCIL( d, _x, _y ) \ do { \ - GLuint *_ptr = (GLuint*)radeon_ptr32(rrb, _x + xo, _y + yo); \ + GLuint *_ptr = (GLuint*)radeon_ptr32(rrb, _x, _y); \ GLuint tmp = *_ptr; \ tmp &= 0xff000000; \ d = tmp >> 24; \ |