Age | Commit message (Collapse) | Author |
|
Acked-by: Brian Paul <brianp@vmware.com>
|
|
Implement support for purgeable objects by using the GEM madvise ioctl.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
|
|
Shaves 60k off the driver from removing the broken spans code. This
means we now require 2.6.29, which seems fair given that it's a year
old and we've removed support for non-KMS already in the last release
of 2D.
|
|
|
|
Conflicts:
progs/util/shaderutil.c
src/mesa/drivers/dri/r600/r600_context.c
src/mesa/main/version.h
|
|
This fixes an assertion failure in _mesa_MapBufferARB.
Fixes bugzilla #25253.
|
|
This cuts a massive number of waits in ET:QW, which uses a VBO ringbuffer.
Unfortunately it doesn't BufferData when wrapping back to 0, so we can't
be clever with tracking what's been initialized.
|
|
|
|
|
|
Bug #23760 (crashes in wine)
|
|
This fixes the clears in openarena with the new metaops clear code, and
the new piglit vbo-subdata-sync test.
Bug #23857.
|
|
Return GL_FALSE if we failed to allocate the buffer. Then raise
GL_OUT_OF_MEMORY in core Mesa.
|
|
This should help for the usage by the VBO module, where we would upload
the whole remaining chunk of the buffer for a series of range maps that should
cover just a segment of it.
|
|
It's probably uncommon, but would obviously have gone wrong.
|
|
|
|
|
|
|
|
|
|
Passes glean's bufferObject test, and should provide good performance in the
cases applications are expected to use.
|
|
Passes glean's bufferObject test for this extension.
|
|
While GEM covers this for execution it knows about, it doesn't know about
the batchbuffer we're preparing. Fixes piglit vbo-map-remap.c testcase.
|
|
Failure to set the obj->Pointer back to null tripped up the assertion.
Bug #22428.
|
|
Failure to set the obj->Pointer back to null tripped up the assertion.
Bug #22428.
(cherry picked from commit 57a06d3a48c9af1067ec05e3ad96c58f4b9b99be)
|
|
This saves doing swtnl from uncached memory, which is painful. Improves
clutter test-text performance by 10% since it started using VBOs.
(cherry picked from commit a945e203d4fe254593bc0c5c5d6caca45e65f9f7)
|
|
This looks to be a win of a few percent in cairogears with new vbo code,
thanks to not polluting caches.
(cherry picked from commit aa422b262509bc0763a50f63a51a1730139ea52f)
|
|
|
|
Conflicts:
src/mesa/drivers/dri/i915/i915_tex_layout.c
src/mesa/drivers/dri/i965/brw_wm_glsl.c
src/mesa/drivers/dri/intel/intel_buffer_objects.c
src/mesa/drivers/dri/intel/intel_pixel_bitmap.c
src/mesa/drivers/dri/intel/intel_pixel_draw.c
src/mesa/main/enums.c
src/mesa/main/texstate.c
src/mesa/vbo/vbo_exec_array.c
|
|
intel_bufferobj_subdata is called to migrate data from sys_buffer, and
it expects only one of buffer or sys_buffer is non-NULL.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
|
|
Initialize all driver function hooks before calling _mesa_initialize_context(),
and handle all buffer objects in intel_buffer_object().
Fixes assertion failure when running glxinfo.
|
|
This saves doing swtnl from uncached memory, which is painful. Improves
clutter test-text performance by 10% since it started using VBOs.
|
|
This looks to be a win of a few percent in cairogears with new vbo code,
thanks to not polluting caches.
|
|
This fixes a crash in glean's pbo test, which tripped over the assert when a
context was destroyed while a buffer was still mapped (Mesa doesn't call
UnmapBuffer in that case). Regression in
c6bde8873fbda6d8467600b7491d8543c75b0509
|
|
This is a CPU win in general, but in particular reduces the pain of
Mesa's calculation of min/max indices in DrawElements (wtf?).
|
|
Core mesa now unmaps the buffers if needed in these cases.
|
|
Makefile.template
|
|
|
|
This reverts commit 7c81124d7c4a4d1da9f48cbf7e82ab1a3a970a7a.
|
|
This reverts commit 53675e5c05c0598b7ea206d5c27dbcae786a2c03.
Conflicts:
src/mesa/drivers/dri/i965/brw_wm_surface_state.c
|
|
Most of these were to ensure that caches got synchronized between 2d (or meta)
rendering and later use of the target as a source, such as for texture
miptree setup. Those are replaced with intel_batchbuffer_emit_mi_flush(),
which just drops an MI_FLUSH. Most of the remainder were to ensure that
REFERENCES_CLIPRECTS batchbuffers got flushed before the lock was dropped.
Those are now replaced by automatically flushing those when dropping the lock.
|
|
|
|
Otherwise, we would assertion error when doing the final unreference of the
buffer with an outstanding map (catching the memory leak).
|
|
This may allow better concurrency (noop in openarena performance now), but is
also important for the previous commit -- otherwise, we may end up with
BufferData, draw_prims, BufferData and the draw_prims would use the new VBO
data instead of old. This could still occur with user-supplied VBOs and poor
use of MapBuffer without BufferData.
|
|
965 gains fixed TTM typing of the buffer object buffers and unused PBO
functions, and 915 gains buffer size == 0 fixes from 965.
|
|
Putting the bufmgr in the screen is not thread-safe since the emit_reloc
changes. It also led to a significant performance hit from pthread usage
for the attempted thread-safety (up to 12% of a cpu spent on refcounting
protection in single-threaded 965). The motivation had been to allow
multi-context bufmgr sharing in classic mode, but it wasn't worth the cost.
|
|
|