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4b1e58d9
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2024-10-17T09:33:53
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Fix for float constant precision in the GLSL backend.
Increase the precision of floating point values written out
via std::ostringstream. 8 digits is not sufficient to represent
all floating point values.
Note: the reason the locale test was modified is because it was using
a value of 1.9, which has no exact fp32 representation. Increasing
the precision causes it to print as 1.8999998 instead of 1.9, failing
the test. I've adjusted the value to 1.5, since this does have an
exact fp32 representation. (However, note that I couldn't get the test
to fail when I removed the locale setting, with either 1.9 or 1.5.
Perhaps the locale is being handled at a different level.)
Bug: angleproject:374013421
Change-Id: Icb79eb9acd562c83d079f2cc2cdba253220e581e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5938473
Commit-Queue: Stephen White <senorblanco@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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b16d105f
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2024-10-03T10:25:32
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Remove Desktop GL front-end support
For Desktop GL applications, please use Zink!
Bug: angleproject:370937467
Change-Id: Ie734634bb62a2e98c80e1b32d8b3d34624da3c04
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5905428
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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02e7f967
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2023-05-25T14:54:49
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Translator: Remove the "variables" option
Variable collection is invariably enabled by the front-end as well as
other major users of ANGLE such as Firefox. All translator backends
except GLSL force-enable variable collection either way.
This change removes this compile option and enables variable collection
unconditionally.
The flag itself remains in ShCompileOptions until references to it are
removed from Chromium.
Bug: chromium:1447314
Change-Id: I4d3b30c1bfbd345c5ad269abc62c0a6a59de2f56
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4568524
Auto-Submit: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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5317b778
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2022-08-23T08:58:04
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Enable desktop GLSL for desktop GL frontend
Bug: angleproject:7533
Change-Id: I91bd0c217880b05683b86449a9211b9844575ebc
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3850471
Commit-Queue: Eddie Hatfield <eddiehatfield@google.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Cody Northrop <cnorthrop@google.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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91976352
|
2022-06-21T15:41:02
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|
Use C++17 attributes instead of custom macros
Bug: angleproject:6747
Change-Id: Iad6c7cd8a18d028e01da49b647c5d01af11e0522
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3718999
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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9a0b306d
|
2022-03-28T10:33:06
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|
Remove set but otherwise unused variables
Recent Clang versions have enhanced -Wunused-but-set-variable which now
warns about these.
Bug: chromium:1309955
Change-Id: If6a475e9f373b077fa3d9ef6f2274c8d115b5d24
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3553570
Reviewed-by: Charlie Lao <cclao@google.com>
Auto-Submit: Arthur Eubanks <aeubanks@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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7a85d114
|
2022-03-25T15:01:17
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Use [[nodiscard]] on RAII classes
Scoped* classes provide an RAII way of adding cleanup/restore state/etc
in a robust way. Unfortunatley, it's very easy to mistakenly leave the
variable name, leading to the destructor being called immediately
instead of at the end of the scope:
{
ScopedX(parameters); // instead of ScopedX x(parameters);
// Code here is run after destructor
}
The [[nodiscard]] attribute, if specified on the ScopedX class would
lead to a warning (turned to error with -Werror). This change does
that for classes named *Scoped* in ANGLE.
Bug: chromium:1103817
Change-Id: I65c9922c9b4eba1f9c033e093fe8fe534648ab62
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3552092
Reviewed-by: Lingfeng Yang <lfy@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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acfd63a4
|
2021-07-26T01:02:11
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Translator: Remove GLSL rules from the ESSL-only symbol table
Shaves ~36KB off of ANGLE's binary size on Android.
Bug: chromium:1084580
Change-Id: I4711c6bd28437a43b7dc63be4cfcdaed7ae11ba2
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3052686
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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9d737966
|
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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f2412bca
|
2019-07-16T15:47:34
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|
Get rendering to texture working
Other small fixes for desktop compatibility
Bug: angleproject:3620
Change-Id: I8e75bce1f850fb891c8bb6e16f79302a6d59276c
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1707932
Commit-Queue: Clemen Deng <clemendeng@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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592539fd
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2019-07-10T13:15:59
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Implicit conversions for Desktop GL shaders
Need to support implicit conversions between types for GL shaders
Other small fixes to support GL shaders
Bug: angleproject:3673
Change-Id: I5341cb7195054ccc4cd36aad5dc8c801c7e1a14f
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1698649
Commit-Queue: Clemen Deng <clemendeng@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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1d672749
|
2019-07-08T15:42:05
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|
WGL implemetation for OpenGL tutorial
Fixes to make WGL implementation work with OpenGL tutorial
- Give directive parser the correct shader spec when on Desktop GL
- Minor changes to parse Desktop GL shaders
- Moved clientType parameter from Context to Context->mState
- Minor fixes to WGL functions
Bug: angleproject:3666
Change-Id: I01ddb828f6d581ad445f49942589436849eae5d9
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1693244
Commit-Queue: Clemen Deng <clemendeng@google.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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1b5ad312
|
2019-06-10T18:41:08
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Omit "de_DE.ISO-8859-15@euro" from ShCompileTest.DecimalSepLocale on Windows.
A new SDK version started throwing on locales that have a code page
section (the part after the dot) that's >= 16 characters long.
That's a system library bug, but for now we need to work around it.
Bug: chromium:972372
Change-Id: I64cee1051e854dac84e8c3c728ce65606b0dc89b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1652016
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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f2bf49e2
|
2019-03-20T16:51:38
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|
Fix locale being reset to default after ShCompileTest.DecimalSepLocale
This test changes the global locale, but wasn't changing the locale back
to the original locale, which was messing up tests that followed.
Bug: 943140
Change-Id: I0abacbd4a724538c9dbe5cb61ef1854ca79a76e4
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1531539
Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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494afea9
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2019-03-13T13:56:29
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Fix ShCompileTest.DecimalSepLocale failure.
The test had an additional check to make sure we have coverage on every
platform, but this is unnecessary and requires too much overhead to
maintain a list of good locales for all platforms.
Bug: 941249
Change-Id: I3e6da2ad61453fc385edf5f18101c8cb13ae0503
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1520989
Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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f563fdc9
|
2019-01-31T13:53:59
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|
Reland "Fix unit test for setting locale creating malformed HLSL shader code
Fix malformed HLSL shader code in other locales than classic"
This is a reland of 5f662c0042703344eb0eef6d1c123e902e3aefbf
Original change's description:
> Fix unit test for setting locale creating malformed HLSL shader code
> Fix malformed HLSL shader code in other locales than classic
>
> Bug: angleproject:1433
> Change-Id: I30bad0bd0cfda465ec7200e48e12800d7d8efd26
> Reviewed-on: https://chromium-review.googlesource.com/c/1447862
> Reviewed-by: Geoff Lang <geofflang@chromium.org>
> Reviewed-by: Jamie Madill <jmadill@chromium.org>
> Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
Bug: angleproject:1433
Change-Id: I94caf7b4c7179119e5a5567c3014d7232df45a13
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1516192
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
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1d35d511
|
2019-02-15T15:39:27
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Revert "Fix unit test for setting locale creating malformed HLSL shader code"
This reverts commit 5f662c0042703344eb0eef6d1c123e902e3aefbf.
Reason for revert: Some recent crashes related to streams, could be
related to this change.
https://bugs.chromium.org/p/chromium/issues/detail?id=932359
Original change's description:
> Fix unit test for setting locale creating malformed HLSL shader code
> Fix malformed HLSL shader code in other locales than classic
>
> Bug: angleproject:1433
> Change-Id: I30bad0bd0cfda465ec7200e48e12800d7d8efd26
> Reviewed-on: https://chromium-review.googlesource.com/c/1447862
> Reviewed-by: Geoff Lang <geofflang@chromium.org>
> Reviewed-by: Jamie Madill <jmadill@chromium.org>
> Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
TBR=geofflang@chromium.org,jmadill@chromium.org,jonahr@google.com
Bug: angleproject:1433
Change-Id: I28caa073b3996a95f3f233bed9dc91dc44263835
Reviewed-on: https://chromium-review.googlesource.com/c/1474624
Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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36433590
|
2019-02-06T10:45:44
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Fix ShCompileTest.DecimalSepLocale failing on Linux/AMD
Bug: angleproject:3132
Change-Id: I4bbaaab732cd64e6f2f44d6a09a236533a1abc20
Reviewed-on: https://chromium-review.googlesource.com/c/1456616
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
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5f662c00
|
2019-01-31T13:53:59
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|
Fix unit test for setting locale creating malformed HLSL shader code
Fix malformed HLSL shader code in other locales than classic
Bug: angleproject:1433
Change-Id: I30bad0bd0cfda465ec7200e48e12800d7d8efd26
Reviewed-on: https://chromium-review.googlesource.com/c/1447862
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
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b980c563
|
2018-11-27T11:34:27
|
|
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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017bda42
|
2018-09-14T18:11:50
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|
Fix the ASSERT error
This change adds shader type checking before entering
initializeOutputVariables.
BUG: angleproject:2821
Change-Id: Ib931031f2fc187f1f2a1821a09664bbe172a5e90
Reviewed-on: https://chromium-review.googlesource.com/1226229
Commit-Queue: Jiajia Qin <jiajia.qin@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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79216620
|
2018-05-29T19:19:54
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Use stringstream with locale override.
Add test for compiling float literals in locales with comma decimal separators.
Handle inexplicable test setlocale failure on Android,Linux. (Require success on other platforms)
Skip setting the locale on Android, which is always C locale in C++, but for some
reason std::locale::classic isn't implemented as a no-op.
Bug: angleproject:2607
Test: angle_unittests
Change-Id: I7c97cb56c01335db46f532fb8af3f9a4f2a30564
Reviewed-on: https://chromium-review.googlesource.com/1077789
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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acb4b81a
|
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
|
2015-12-17T15:43:31
|
|
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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0304d2fe
|
2015-09-07T16:28:19
|
|
Don't split the file into two chunks in shader_translator
Splitting the file into two strings in shader_translator complicated
testing line/file numbering related functionality with it, since each
chunk passed to ShCompile has its own file number and line numbering.
These are exposed to the preprocessor in __FILE__ and __LINE__ predefined
macros.
Just supply the file to ShCompile in a single string. Also, since the
original motivation for splitting the string seems to have been to
exercise ShCompile with multiple strings, add a new unit test that
ensures that ShCompile handles multiple strings as expected.
BUG=angleproject:989
TEST=angle_unittests
Change-Id: I31d24925ec85ca3411e537df25a985f09737403e
Reviewed-on: https://chromium-review.googlesource.com/297251
Tested-by: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
|