diff options
Diffstat (limited to 'src/mesa/drivers/dri/sis/sis_dd.c')
| -rw-r--r-- | src/mesa/drivers/dri/sis/sis_dd.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/sis/sis_dd.c b/src/mesa/drivers/dri/sis/sis_dd.c index 9dc3688b07f..aecc20e53db 100644 --- a/src/mesa/drivers/dri/sis/sis_dd.c +++ b/src/mesa/drivers/dri/sis/sis_dd.c @@ -18,7 +18,7 @@ Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL -ATI, PRECISION INSIGHT AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, +ERIC ANHOLT OR SILICON INTEGRATED SYSTEMS CORP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. @@ -151,8 +151,7 @@ sisUpdateBufferSize( sisContextPtr smesa ) current->hwZ &= ~MASK_ZBufferPitch; current->hwZ |= smesa->width * z_depth >> 2; - current->hwOffsetZ = ( (GLint)smesa->depthbuffer - - (GLint)GET_FbBase(smesa) ) >> 2; + current->hwOffsetZ = smesa->depthOffset >> 2; if ((current->hwOffsetZ != prev->hwOffsetZ) || (current->hwZ != prev->hwZ)) { prev->hwOffsetZ = current->hwOffsetZ; |