Hello, this is V2 series of patches to accomplish *Enable
ARB_map_buffer_alignment in all drivers* newbie project suggested by Ian
Romanick.
Revision 2:
- Fixed setting switch cases prior to PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT
incorrectly.
- Fixed memory leak.
Best regards,
Siavash Eliasi.
Siavash Eliasi (17):
softpipe: Modified allocation routine to use alignment of 64 instead
of 16.
softpipe: Modified softpipe to return 64 in case of
PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT.
llvmpipe: Modified allocation routines to use alignment of 64 instead
of 16.
llvmpipe: Modified llvmpipe to return 64 in case of
PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT.
i915: Modified i915_buffer_create to use memory allocation alignment
of 64 instead of 16.
i915: Modified i915g to return 64 in case of
PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT.
svga: Modified svga to return 64 in case of
PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT.
ilo: Modified ilo to return 4096 in case of
PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT.
mesa: Modified Mesa state tracker to unconditionally enable
ARB_map_buffer_alignment.
mesa: Modified _mesa_init_constants to set
ctx->Const.MinMapBufferAlignment to 64.
mesa: Modified _mesa_buffer_data to use _mesa_align_malloc.
radeon: Modified radeonBufferData to pass
ctx->Const.MinMapBufferAlignment as the alignment value to
radeon_bo_open.
nouveau: Modified nouveau_bufferobj_data to pass
ctx->Const.MinMapBufferAlignment as the alignment value to
nouveau_bo_new.
i915: Modified i915 intel_bufferobj_data to use _mesa_align_malloc
instead of malloc.
i965: Modified brw_initialize_context_constants to set
ctx->Const.MinMapBufferAlignment to 4096.
mesa: Modified extensions table to use o(dummy_true) instead of
o(ARB_map_buffer_alignment).
mesa: Deleted gl_extensions::ARB_map_buffer_alignment and all of its
use cases.
src/gallium/drivers/i915/i915_resource_buffer.c | 2 +-
src/gallium/drivers/i915/i915_screen.c | 3 ++-
src/gallium/drivers/ilo/ilo_screen.c | 2 +-
src/gallium/drivers/llvmpipe/lp_screen.c | 3 ++-
src/gallium/drivers/llvmpipe/lp_texture.c | 4 ++--
src/gallium/drivers/softpipe/sp_screen.c | 3 ++-
src/gallium/drivers/softpipe/sp_texture.c | 2 +-
src/gallium/drivers/svga/svga_screen.c | 3 ++-
src/mesa/drivers/dri/i915/intel_buffer_objects.c | 4 ++--
src/mesa/drivers/dri/i965/brw_context.c | 2 ++
src/mesa/drivers/dri/nouveau/nouveau_bufferobj.c | 3 ++-
src/mesa/drivers/dri/radeon/radeon_buffer_objects.c | 2 +-
src/mesa/main/bufferobj.c | 7 +++++--
src/mesa/main/context.c | 1 +
src/mesa/main/extensions.c | 2 +-
src/mesa/main/get.c | 1 -
src/mesa/main/get_hash_params.py | 2 +-
src/mesa/main/mtypes.h | 1 -
src/mesa/state_tracker/st_extensions.c | 4 +---
19 files changed, 29 insertions(+), 22 deletions(-)
--
1.8.4.2
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