diff options
| author | Eric Anholt <eric@anholt.net> | 2009-10-30 15:33:11 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-10-30 17:35:12 -0700 |
| commit | 7c8bed62e0165a0be3363f7abf81bf9e30341e00 (patch) | |
| tree | 2ebd147f0eb3eda07098248f642e0fdf7f4078d7 /src/mesa/drivers/dri/intel/intel_depthtmp.h | |
| parent | d63c29ef20b26aa90fb310216011d03253e4f09b (diff) | |
intel: Use GTT mapping when available for swrast.
This improves piglit quick.tests runtime from 19:33 minutes to 6:06 on
my GM45. It should also hide most of the A17 swizzling issues, though
they'll still exist when swapping occurs (which is the kernel's problem
either way).
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_depthtmp.h')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_depthtmp.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_depthtmp.h b/src/mesa/drivers/dri/intel/intel_depthtmp.h index 16d7708453..a9c75d44cf 100644 --- a/src/mesa/drivers/dri/intel/intel_depthtmp.h +++ b/src/mesa/drivers/dri/intel/intel_depthtmp.h @@ -31,6 +31,16 @@ */ #define VALUE_TYPE INTEL_VALUE_TYPE +#define WRITE_DEPTH(_x, _y, d) \ + (*(INTEL_VALUE_TYPE *)(irb->region->buffer->virtual + \ + NO_TILE(_x, _y)) = d) +#define READ_DEPTH(d, _x, _y) \ + d = *(INTEL_VALUE_TYPE *)(irb->region->buffer->virtual + \ + NO_TILE(_x, _y)) +#define TAG(x) INTEL_TAG(intel_gttmap_##x) +#include "depthtmp.h" + +#define VALUE_TYPE INTEL_VALUE_TYPE #define WRITE_DEPTH(_x, _y, d) INTEL_WRITE_DEPTH(NO_TILE(_x, _y), d) #define READ_DEPTH(d, _x, _y) d = INTEL_READ_DEPTH(NO_TILE(_x, _y)) #define TAG(x) INTEL_TAG(intel##x) |