| 83088693116b65d1b5fcdc0a4d7d432b5448d092 |
|
25-Feb-2012 |
Eric Anholt <eric@anholt.net> |
intel: Drop the tracking of bo_map vs bo_map_gtt for unmapping.
drm_intel_bo_unmap() supports both in the current libdrm version.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
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| 2e5a1a254ed81b1d3efa6064f48183eefac784d0 |
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07-Oct-2011 |
Kenneth Graunke <kenneth@whitecape.org> |
intel: Convert from GLboolean to 'bool' from stdbool.h.
I initially produced the patch using this bash command:
for file in {intel,i915,i965}/*.{c,cpp,h}; do [ ! -h $file ] && sed -i
's/GLboolean/bool/g' $file && sed -i 's/GL_TRUE/true/g' $file && sed -i
's/GL_FALSE/false/g' $file; done
Then I manually added #include <stdbool.h> to fix compilation errors,
and converted a few functions back to GLboolean that were used in core
Mesa's function pointer table to avoid "incompatible pointer" warnings.
Finally, I cleaned up some whitespace issues introduced by the change.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Chad Versace <chad@chad-versace.us>
Acked-by: Paul Berry <stereotype441@gmail.com>
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
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| d58a3182b1e680105731897fe2d84928daf89fce |
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21-Sep-2011 |
Eric Anholt <eric@anholt.net> |
intel: Remove stale comment about non-intel gl_buffer_objects.
This hasn't been true since dd26899ca39111e0866afed9df94bfb1618dd363
in 2009.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
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| bc0335fc0e0bd6a777ef16ad5245d35ccf7adcf6 |
|
21-Sep-2011 |
Eric Anholt <eric@anholt.net> |
intel: Remove the pbo zero-copy code.
There were notes about the possibility of slowdowns due to zcopy from
a PBO due to thrashing around of the region. Slowdowns are even more
likely now that textures are generally tiled, which a zcopy wouldn't
get. Additionally, there were no checks on the buffer size to ensure
that the hardware-required rounding was present, which could result in
GPU hangs on large zcopy PBOs.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
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| 5b6264b42ec7e76565695b452801b775f820955e |
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26-Aug-2011 |
Ian Romanick <ian.d.romanick@intel.com> |
intel: Silence "warning: unused parameter ‘intel’"
The intel_context was not used in any of these functions, so remove it.
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
|
| 1546291e5b8d3ac02f5bee38252f9d479bcf95cc |
|
03-Mar-2011 |
Chris Wilson <chris@chris-wilson.co.uk> |
i965: Align index to type size and flush if the type changes
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
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| a07e4811794051dc65187d17b7f85e340e61854e |
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18-Feb-2011 |
Chris Wilson <chris@chris-wilson.co.uk> |
intel: Use specified alignment for writes into the upload buffer
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
|
| 3630d5b69afcecc3142d2c4897835175886f4bd8 |
|
11-Feb-2011 |
Chris Wilson <chris@chris-wilson.co.uk> |
intel: combine short memcpy using a temporary allocated buffer
Using a temporary buffer for large discontiguous uploads into the common
buffer and a single buffered upload is faster than performing the
discontiguous copies through a mapping into the GTT.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
|
| 8a9e67b8df9836408270a4bc3660ec45b622ae56 |
|
10-Feb-2011 |
Chris Wilson <chris@chris-wilson.co.uk> |
intel: Buffered upload
Rather than performing lots of little writes to update the common bo
upon each update, write those into a static buffer and flush that when
full (or at the end of the batch). Doing so gives a dramatic performance
improvement over and above using mmaped access.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
|
| abb37861d9f3310fe2d16194d893682092f41087 |
|
08-Feb-2011 |
Chris Wilson <chris@chris-wilson.co.uk> |
i965: Combine vb upload buffer with the general upload buffer
Reuse the new common upload buffer for uploading temporary indices and
rebuilt vertex arrays.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
|
| e476e122207e6195a16a8c7d2cab90eeba227934 |
|
08-Feb-2011 |
Chris Wilson <chris@chris-wilson.co.uk> |
intel: Pack dynamic draws together
Dynamic arrays have the tendency to be small and so allocating a bo for
each one is overkill and we can exploit many efficiency gains by packing
them together.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
|
| 34474fa4119378ef9fbb9fb557cc19c0a1ca1f7e |
|
07-Jun-2010 |
Eric Anholt <eric@anholt.net> |
intel: Change dri_bo_* to drm_intel_bo* to consistently use new API.
The slightly less mechanical change of converting the emit_reloc calls
will follow.
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
|
| ec32ef12b3a496008cc982acfefca570a88e92eb |
|
02-Sep-2009 |
Eric Anholt <eric@anholt.net> |
intel: Add support for FlushMappedBufferRange for ARB_map_buffer_range.
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.
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
|
| 2d5c74fac3cc0f9d45a9e11b2fcdea1bc67928c4 |
|
27-Aug-2009 |
Eric Anholt <eric@anholt.net> |
intel: Add support for GL_ARB_map_buffer_range.
Passes glean's bufferObject test, and should provide good performance in the
cases applications are expected to use.
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
|
| dd26899ca39111e0866afed9df94bfb1618dd363 |
|
19-Jun-2009 |
Michel Dänzer <daenzer@vmware.com> |
intel: Fixups for 'mesa: create/destroy buffer objects via driver functions'.
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.
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
|
| a945e203d4fe254593bc0c5c5d6caca45e65f9f7 |
|
02-Jun-2009 |
Eric Anholt <eric@anholt.net> |
i915: Don't put VBOs in graphics memory unless required for an operation.
This saves doing swtnl from uncached memory, which is painful. Improves
clutter test-text performance by 10% since it started using VBOs.
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
|
| aa422b262509bc0763a50f63a51a1730139ea52f |
|
10-May-2009 |
Eric Anholt <eric@anholt.net> |
intel: Map write-only buffer objects through the GTT when possible.
This looks to be a win of a few percent in cairogears with new vbo code,
thanks to not polluting caches.
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
|
| ecadb51bbcb972a79f3ed79e65a7986b9396e757 |
|
18-Sep-2008 |
Brian Paul <brian.paul@tungstengraphics.com> |
mesa: added "main/" prefix to includes, remove some -I paths from Makefile.template
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
|
| bea6b5fe5aa3138cec8d057766ae48da4aa57dee |
|
20-Dec-2007 |
Eric Anholt <eric@anholt.net> |
[965] Enable EXT_framebuffer_object.
To do so, merge the remainnig necessary code from the buffers, blit, span, and
screen code to shared, and replace it with those.
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
|
| 77a5bcaff43df8d54e0e0ef833726e4b41d7eb36 |
|
07-Nov-2007 |
Eric Anholt <eric@anholt.net> |
[intel] Move over files that will be shared with 965-fbo work.
/external/mesa3d/src/mesa/drivers/dri/intel/intel_buffer_objects.h
|