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intel_batchbuffer: add support for non-32bit blt copies

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Needed by an upcoming patch fixing kms_render's blits for fbs that have
other than 32bpp formats.

Based on the corresponding SNA function.

v2:
- fix random ordering of src, dst parameters (Chris)
- pass pitch in bytes rather than pixels (Chris)

Signed-off-by: Imre Deak <imre.deak@intel.com>
This commit is contained in:
Imre Deak
2013-07-29 16:43:31 +03:00
parent a85548910c
commit c1ee0bb532
2 changed files with 53 additions and 14 deletions
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lib/intel_batchbuffer.h
+5
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@@ -96,6 +96,11 @@ intel_batchbuffer_require_space(struct intel_batchbuffer *batch,
#define ADVANCE_BATCH() do { \
} while(0)
void
intel_blt_copy(struct intel_batchbuffer *batch,
drm_intel_bo *src_bo, int src_x1, int src_y1, int src_pitch,
drm_intel_bo *dst_bo, int dst_x1, int dst_y1, int dst_pitch,
int width, int height, int bpp);
void intel_copy_bo(struct intel_batchbuffer *batch,
drm_intel_bo *dst_bo, drm_intel_bo *src_bo,
int width, int height);