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4cbe8548
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2023-02-28T21:12:17
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Expose shader extensions based on ESSL version
Previously, all suported extensions were always exposed in the
preprocessor. This broke some games which relied on ESSL1-only extension
macros not being defined in ESSL3 shaders. This change adds min/max
version information to list of extensions so the preprocessor can
conditionally expose extensions based on the shader language version,
both via the extension name macros and the #extension directive.
Test: angle_unittests --gtest_filter="VersionTest.*"
Test: angle_end2end_tests --gtest_filter="*ESSL*ExtensionMacros*"
Test: Run com.gameloft.android.ANMP.GloftGGHM on Pixel 6
Bug: b/268091452
Change-Id: I2332a6cb964f54c47d23e2ef6b24e99a0b5c8202
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4304907
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Mike Schuchardt <mikes@lunarg.com>
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6f80f0f0
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2022-08-06T02:29:19
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Translator: Clean up the compile flag passing interface
Historically, compile flags were sent to the translator as a bitmask.
Recently, we were getting close to running out of bits. Additionally,
direct-to-metal work had started to introduce constants to be passed to
the translator, which were misplaced in ShBuiltInResources and Caps.
Recent work on Pixel Local Storage adds even more constants, aggravating
the situation.
In this change, the interface to passing compile flags is reworked. A
struct is passed (instead of a bitmask) that has one bit for each flag.
This can be indefinitely extended. Additionally, the constants needed
by metal and PLS are also placed in this struct. In turn, the backends
can set these options directly, and don't have to hack them into Caps to
further get hacked into ShBuiltInResources.
Bug: angleproject:7559
Change-Id: If93f1e1b8818ad3a0ac708ab04ab93b4b397d114
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3812562
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com>
Commit-Queue: Amirali Abdolrashidi <abdolrashidi@google.com>
Auto-Submit: Shahbaz Youssefi <syoussefi@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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ffd39978
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2019-02-20T10:45:24
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test: Replace _TEST_CASE_ with _TEST_SUITE_.
Googletest is (at last) converging with industry-standard terminology
[1]. We previously called test suites "test cases", which was rather
confusing for folks coming from any other testing framework.
Chrome now has a googletest version that supports _TEST_SUITE_ macros
instead of _TEST_CASE_, so this CL cleans up some of the outdated usage.
[1] https://github.com/google/googletest/blob/master/googletest/docs/primer.md#beware-of-the-nomenclature
Bug: chromium:925652
Change-Id: Ia0deec0bc4216ef1adabc33985a7cbda89682608
Reviewed-on: https://chromium-review.googlesource.com/c/1477418
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Victor Costan <pwnall@chromium.org>
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b980c563
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2018-11-27T11:34:27
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Reformat all cpp and h files.
This applies git cl format --full to all ANGLE sources.
Bug: angleproject:2986
Change-Id: Ib504e618c1589332a37e97696cdc3515d739308f
Reviewed-on: https://chromium-review.googlesource.com/c/1351367
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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acb4b81a
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2016-11-07T13:50:29
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translator: Put ShaderLang APIs in "sh" namespace.
Working with glslang in Vulkan means we are static linking libANGLE
with functions that have the same name as our translator APIs. We
can fix this by scoping our APIs. We don't need to scope the types
of the file, since they don't conflict.
This will require a follow-up patch to remove the unscoped APIs
once we switch over Chromium.
We also scope TCompiler and some related classes to avoid multiply
defined link errors with glslang.
BUG=angleproject:1576
Change-Id: I729b19467d2ff7d374a82044b16dbebdf2dc8f16
Reviewed-on: https://chromium-review.googlesource.com/408337
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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add0ef14
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2015-12-17T15:43:31
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Remove deprecated ShShaderOutput versions.
These aren't referenced from Chromium code any more.
BUG=chromium:550487
Change-Id: Ie4094667ec5f739efd9f1253ffdb779deaf3cebc
Reviewed-on: https://chromium-review.googlesource.com/319162
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Kenneth Russell <kbr@chromium.org>
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5f0246ca
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2015-07-22T10:30:35
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Implement gl_FragDepth for GLES SL 3.0
Makes it an error to access gl_FragDepthEXT in #version 300 es shader.
TODO:
Lacks the feature to make "#extension GL_EXT_frag_depth : require" an
error for #version 300 es.
Reland of: https://chromium-review.googlesource.com/#/c/287570
BUG=angleproject:1102
TEST=angle_unittest
Change-Id: I064d918d65f37539cb1e14f12173ca5591a4ea3f
Reviewed-on: https://chromium-review.googlesource.com/301711
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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e2bfe2cd
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2015-07-23T21:25:45
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Revert "Implement gl_FragDepth for GLES SL 3.0"
assertion failures in WebGL2 CTS.
This reverts commit 544809610a131fe7040f2212789c62e212bbaf24.
Change-Id: I2e0c7045c5b6ef9031a6e6c5916504fe68f51077
Reviewed-on: https://chromium-review.googlesource.com/287910
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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54480961
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2015-07-22T10:30:35
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Implement gl_FragDepth for GLES SL 3.0
Makes it an error to access gl_FragDepthEXT in #version 300 es shader.
TODO:
Lacks the feature to make "#extension GL_EXT_frag_depth : require" an
error for #version 300 es.
BUG=angleproject:1102
TEST=angle_unittest
Change-Id: Ic313a0e1ed6369550d53885290f300fab1aaf304
Reviewed-on: https://chromium-review.googlesource.com/287570
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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