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679d1187
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2021-01-12T18:25:39
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Fix to build with VS2019
When building with VS2019 (using is_clang=false) multiples of the
following error are given:
../../src/common/mathutil.cpp(75): error C4244: '=':
conversion from 'double' to 'float', possible loss of data
(This is due to pow(), when passed an int for the second param, widens
the first param to a double then returns a double).
Since the code was being changed the opportunity was taken to:
- add missing unit tests for the two 999E5 conversions
- optimise out the common pow() functions
The unit tests were written against the original implementation, then
the optimisations added and verified against the original results.
Bug: angleproject:5521, dawn:602
Change-Id: Ic9e5eaedbe3fc7ceeed697898823b76dffcd989a
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2624888
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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31e36a63
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2020-03-14T21:40:58
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Reland "Refactor BitCount"
This is a reland of baecb7d55c692a93a29a46939029b8262174ca62
Directly use NEON instructions on ARM/ARM64 on MSVC.
Original change's description:
> Refactor BitCount
>
> POPCNT intrinsics cannot be used without hardware support, so a CPUID
> check and polyfills are required for some CPUs when using MSVC to
> avoid runtime failure.
>
> Other changes include:
> - Clang: use builtins on all platforms to provide exact intent to the
> compiler;
> - MSVC on ARM: use dedicated intrinsics;
> - x86/x64 fallback is now branchless and works in constant time.
>
> Bug: angleproject:4462
> Change-Id: I00fcabda1c842677d8cb4bfd280d932d0d10c0a5
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2102811
> Reviewed-by: Jamie Madill <jmadill@chromium.org>
> Reviewed-by: Geoff Lang <geofflang@chromium.org>
> Commit-Queue: Geoff Lang <geofflang@chromium.org>
Bug: angleproject:4462
Change-Id: Ia58ae00fa4230f77d981d4ba393fa3481806c5b0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2113570
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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26f8f1a9
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2020-03-20T14:54:11
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Revert "Refactor BitCount"
This reverts commit baecb7d55c692a93a29a46939029b8262174ca62.
Reason for revert: Broke Skia Win/ARM builder. See issue for details.
Original change's description:
> Refactor BitCount
>
> POPCNT intrinsics cannot be used without hardware support, so a CPUID
> check and polyfills are required for some CPUs when using MSVC to
> avoid runtime failure.
>
> Other changes include:
> - Clang: use builtins on all platforms to provide exact intent to the
> compiler;
> - MSVC on ARM: use dedicated intrinsics;
> - x86/x64 fallback is now branchless and works in constant time.
>
> Bug: angleproject:4462
> Change-Id: I00fcabda1c842677d8cb4bfd280d932d0d10c0a5
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2102811
> Reviewed-by: Jamie Madill <jmadill@chromium.org>
> Reviewed-by: Geoff Lang <geofflang@chromium.org>
> Commit-Queue: Geoff Lang <geofflang@chromium.org>
TBR=geofflang@chromium.org,jmadill@chromium.org,lexa.knyazev@gmail.com
Change-Id: Ia1756abdf7da2aa9574149eb388915f97758bba0
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: angleproject:4462
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2112276
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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baecb7d5
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2020-03-14T21:40:58
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Refactor BitCount
POPCNT intrinsics cannot be used without hardware support, so a CPUID
check and polyfills are required for some CPUs when using MSVC to
avoid runtime failure.
Other changes include:
- Clang: use builtins on all platforms to provide exact intent to the
compiler;
- MSVC on ARM: use dedicated intrinsics;
- x86/x64 fallback is now branchless and works in constant time.
Bug: angleproject:4462
Change-Id: I00fcabda1c842677d8cb4bfd280d932d0d10c0a5
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2102811
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@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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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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c0b82333
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2018-09-26T18:04:05
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Polyfill BitCount for ARM/ARM64 on MSVC.
Also _WIN64 implies _WIN32.
Bug: angleproject:2858
Change-Id: I63e2ffd2e9e304171ea6adb99836733981cc1813
Reviewed-on: https://chromium-review.googlesource.com/1248441
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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51c4768b
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2016-10-25T15:50:14
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Fix a couple global variable warnings.
The DynamicHLSL code was using global strings to find stubs.
The math code was also using pow in a global, which can be replaced
with a simple bit shift.
BUG=angleproject:1459
Change-Id: Idb0602ab7640c221843385b0a0a4cfecd5fd3a26
Reviewed-on: https://chromium-review.googlesource.com/403289
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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e45e53bd
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2016-05-25T10:36:04
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Support CHROMIUM_path_rendering
This is partial support for CHROMIUM_path_rendering
and implements basic path management and non-instanced
rendering.
BUG=angleproject:1382
Change-Id: I9c0e88183e0a915d522889323933439d25b45b5f
Reviewed-on: https://chromium-review.googlesource.com/348630
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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75782629
|
2015-09-25T11:28:50
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Fix possible compiler errors on linux
Change-Id: Ifc45446c749690eddc406f66f144304262f04664
Reviewed-on: https://chromium-review.googlesource.com/302478
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Corentin Wallez <cwallez@chromium.org>
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794e0009
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2015-04-07T18:31:54
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Fix and enable warning C4244 (Conversion from 'type1' to 'type2', possible loss of data)
Change-Id: Id0e06d7d6600344d858f00dabc219d79289bbc82
Reviewed-on: https://chromium-review.googlesource.com/265020
Tested-by: Minmin Gong <mgong@microsoft.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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b3584fb4
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2015-04-09T17:34:21
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Revert "Fix and enable warning C4244 (Conversion from 'type1' to 'type2', possible loss of data)"
Causing a build failure on Mac/Clang:
./Tokenizer.cpp:551:7: error: extra tokens at end of #else directive [-Werror,-Wextra-tokens]
#else if defined(_MSC_VER)
http://build.chromium.org/p/chromium.gpu.fyi/builders/GPU%20Mac%20Builder/builds/29136
This reverts commit 3b26e231d99154814eb428f75a67bbe7a21adadc.
Change-Id: I2d11ddcc18130d908fd2ec3d6f5ab890cfccd5e7
Reviewed-on: https://chromium-review.googlesource.com/264983
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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3b26e231
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2015-04-07T18:31:54
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Fix and enable warning C4244 (Conversion from 'type1' to 'type2', possible loss of data)
Change-Id: I73d9a2b9ad16f032be974b9c819de0dc1247c2ea
Reviewed-on: https://chromium-review.googlesource.com/264533
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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0b7eef7c
|
2014-06-12T14:10:47
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Removed common_includes.h reordered includes.
Since we are not using precompiled headers anymore, remove common_includes.h
so that fewer files are included in cpp files.
Reordered includes to be in the following order:
1) Local ANGLE project headers, ordered by directory in descending depth
2) GL headers
3) STL headers
This helps enforce the include-what-you-use principal by reducing the
number of STL headers unexpectedly shared between files.
This include order conflicts with some of the Google c++ style guide
which states that STL includes should be first but this helps us catch
more issues.
Change-Id: I8f7785f4ad574e253dd3c7b4fb1e54d3ce3b99fc
Reviewed-on: https://chromium-review.googlesource.com/214850
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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4f267868
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2014-04-17T15:53:37
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Fix Linux build.
We were missing several header includes necessary for GCC. Also our
static assert macro had a bug, preventing us from using the same
assert in multiple places.
BUG=angle:568
Change-Id: I01bcdef033a9380f436cbf4bd2a9f11b1553887c
Reviewed-on: https://chromium-review.googlesource.com/195471
Reviewed-by: Shannon Woods <shannonwoods@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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17732823
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2013-08-29T13:46:49
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Moved the compiler source files into directories based on their project and added a compiler.gypi to generate the compiler projects.
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92b9cd57
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2013-05-30T00:14:48
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Added support for the GL_RGB9_E5 format.
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2363 736b8ea6-26fd-11df-bfd4-992fa37f6226
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