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| author | Eric Anholt <eric@anholt.net> | 2010-03-11 14:33:00 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-06-11 00:15:56 -0700 |
| commit | 321014156b3f7842a84d9b9915389c9f6f6486f5 (patch) | |
| tree | 2b0b4c7d266ca968e438014b16802c030c09d589 /src/mesa/drivers/dri/intel/intel_batchbuffer.h | |
| parent | f5bb775fd1f333d8e579d07a5cac1ded2bd54a2f (diff) | |
| download | external_mesa3d-321014156b3f7842a84d9b9915389c9f6f6486f5.zip external_mesa3d-321014156b3f7842a84d9b9915389c9f6f6486f5.tar.gz external_mesa3d-321014156b3f7842a84d9b9915389c9f6f6486f5.tar.bz2 | |
i965: Add support for streaming indirect state rather than caching objects.
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_batchbuffer.h')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_batchbuffer.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_batchbuffer.h b/src/mesa/drivers/dri/intel/intel_batchbuffer.h index f4ac182..ae53f45 100644 --- a/src/mesa/drivers/dri/intel/intel_batchbuffer.h +++ b/src/mesa/drivers/dri/intel/intel_batchbuffer.h @@ -23,6 +23,7 @@ struct intel_batchbuffer GLubyte *ptr; GLuint size; + uint32_t state_batch_offset; #ifdef DEBUG /** Tracking of BEGIN_BATCH()/OUT_BATCH()/ADVANCE_BATCH() debugging */ @@ -92,7 +93,8 @@ static INLINE uint32_t float_as_int(float f) static INLINE GLint intel_batchbuffer_space(struct intel_batchbuffer *batch) { - return (batch->size - batch->reserved_space) - (batch->ptr - batch->map); + return (batch->state_batch_offset - batch->reserved_space) - + (batch->ptr - batch->map); } |