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18657894
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2023-01-25T13:05:56
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Add features to dump and replace shader source.
dump_shader_source writes shader source strings to files named
with the hash of the source and shader type.
enable_shader_substitution allows subsituting the shader source
with the strings contained in a file. The same file naming scheme
as dump_shader_source is used so shaders can be dumped in one run,
modified and subsititued in the next run.
Use the ANGLE_SHADER_DUMP_PATH and debug.angle.shader_dump_path
environment variables to control where files are written. If they
are unspecified, write to the temp directory.
Based upon Cody's CLs:
https://chromium-review.googlesource.com/c/angle/angle/+/2755841
https://chromium-review.googlesource.com/c/angle/angle/+/3961670
Bug: angleproject:7760, chromium:1385510
Change-Id: I43b9827b977079b88daa794e867637f7a126b080
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4192347
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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aa6dd50d
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2020-02-03T17:10:58
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Share scratch buffers between contexts.
The Display now owns scratch buffers and loans them out to contexts
while they are current. This allows us to to only allocate one scratch
buffer in a single-threaded use case.
Tick the scratch buffers every time a new context is made current.
Lower the lifetime from 1000 to 64 to ensure that in the worst case,
the buffers are cleared after not being used for ~1 second.
BUG=chromium:1030835
BUG=angleproject:4363
Change-Id: I83552424e2beac62b9e41152876b04fc84f53692
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2031698
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
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9d737966
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2019-08-14T12:25:12
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Standardize copyright notices to project style
For all "ANGLE Project" copyrights, standardize to the format specified
by the style guide. Changes:
- "Copyright (c)" and "Copyright(c)" changed to just "Copyright".
- Removed the second half of date ranges ("Y1Y1-Y2Y2"->"Y1Y1").
- Fixed a small number of files that had no copyright date using the
initial commit year from the version control history.
- Fixed one instance of copyright being "The ANGLE Project" rather than
"The ANGLE Project Authors"
These changes are applied both to the copyright of source file, and
where applicable to copyright statements that are generated by
templates.
BUG=angleproject:3811
Change-Id: I973dd65e4ef9deeba232d5be74c768256a0eb2e5
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1754397
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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6ab833ad
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2017-09-01T16:37:53
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Add more comparators to Optional.h.
BUG=angleproject:1387
Change-Id: If3fc67f99716b2e5e6a8b0ffd139a07a06cdcab8
Reviewed-on: https://chromium-review.googlesource.com/648050
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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231c7f56
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2017-04-26T13:45:37
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Apply clang-format to many files.
This cleans up the formatting in many places.
BUG=None
Change-Id: I6c6652ebc042f1f0ffecced53582d09d66b4f384
Reviewed-on: https://chromium-review.googlesource.com/487884
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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29f148b0
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2016-11-23T21:05:36
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Support Vulkan on Linux as well as Windows.
Refactor display and surface classes into Win32 and Linux parts and
add Linux parts to gn and gyp builds.
BUG=angleproject:1668
Change-Id: I2a7d29c35f4f42fa0035bd97938d3770f3627672
Reviewed-on: https://chromium-review.googlesource.com/412426
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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e2e406c3
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2016-06-02T13:04:10
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Add base::numerics for safe math and conversions.
This replaces are "IsUnsignedXXXSafe" family of methods.
Also add overflow checks to unpack block sizes.
BUG=angleproject:1397
Change-Id: Ib47be149b0486c70f795b0d0f8899441faac9340
Reviewed-on: https://chromium-review.googlesource.com/348062
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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fd08a959
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2016-05-24T15:19:33
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DisplayGLX: make the Mesa context creation workaround Mesa specific.
BUG=598902
Change-Id: Ib2ca69fb3573dbd0df3dafb4caec0500c7a8aa3b
Reviewed-on: https://chromium-review.googlesource.com/347071
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
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60ec6ea7
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2016-01-22T15:27:19
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Implement dirty bits for Framebuffer.
The dirty bits set the stage for performance improvements in D3D, but
don't actually reduce any of the redundant work just yet.
BUG=angleproject:1260
Change-Id: Ib84e6a9b7aa40c37c41790f492361b22faaf4742
Reviewed-on: https://chromium-review.googlesource.com/318730
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tryjob-Request: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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c38ae7df
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2015-09-14T10:31:07
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Rename Optional::None to Invalid.
This fixes a name conflict with the XWindow headers on Linux.
Only becomes an issue when using Optional inside GL-level libANGLE.
BUG=angleproject:1123
Change-Id: I7f0eb278a8b6eb6fecd864e556428678cb90dcea
Reviewed-on: https://chromium-review.googlesource.com/298892
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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1377689c
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2015-04-28T12:39:06
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Cache validate samplers result.
This gives ~23% increase in the validation-only draw call perf test.
BUG=angleproject:959
Change-Id: I384a5c4fbb1c2cd47483bd7cf4bc1d39447a99bc
Reviewed-on: https://chromium-review.googlesource.com/267750
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
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64af27bd
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2015-03-19T13:42:14
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Make Optional a proper helper class.
Move this to a common area, out of perf tests.
Change-Id: I53d36accfe0c53789c007edfb20ba7e964947def
Reviewed-on: https://chromium-review.googlesource.com/260643
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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