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0273ea3f
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2021-04-06T16:23:39
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Vulkan: Use RGBA16_FLOAT for buffer format fallback
... instead of RGBA32_FLOAT. VK_FORMAT_R16G16B16A16_SFLOAT has
mandatory support for vertex buffers.
Bug: b/184163871
Change-Id: I7ef2933cd15e46bb984e6fd1b020d2ec15b9c60e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2807780
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Ian Elliott <ianelliott@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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f0b02054
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2020-08-06T20:55:05
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Add a Vulkan feature to compress float32 vertex formats.
Use the vertex conversion pipeline in VertexArrayVk to detect
static vertex data and convert float32 vertices to float16. This
feature is useful for determining if an allication is vertex
bandwidth bound and seeing what gains could be had by using smaller
attributes.
This feature could be implemented in ANGLE's frontend but new
infrastructure for converting and storing the converted attributes
would need to be added to gl::VertexArray. Our backends already
have the functionality needed to handle unsupported attribute formats
and this can be repurposed for compressing vertex formats.
Bug: b/167404532
Bug: b/161716126
Change-Id: I9a09656a72e8499faa4124adf876d7261c8341c9
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2342285
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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1850492e
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2019-10-02T08:23:03
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Vulkan: Disable OES_vertex_type_10_10_10_2 on GLES 2.0
- Because of the difference in the SNORM to FLOAT conversion formula
between GLES 2.0 and 3.0, OES_vertex_type_10_10_10_2 is disabled
when the context version is lower than 3.0.
- Modify test conversion formula to be compliant with GLES 3.0 equation
Bug: angleproject:3868
Test: angle_end2end_tests --gtest_filter=VertexAttributeTest*Packed*Vulkan
Change-Id: I8b85d8146ee05353bc40fa0022f05d6634c33110
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1792197
Commit-Queue: Mohan Maiya <m.maiya@samsung.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@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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85b04bb2
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2019-04-02T12:57:36
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Minor cleanups to copy vertex.
Makes the files parsable as c++ files.
Bug: chromium:943709
Change-Id: I6f7d718f9773fe4a7f72828ee9cd56beb5577c66
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1545528
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: 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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16fdde13
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2018-06-02T15:38:21
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Move vertex data copy functions out of D3D.
Move the vertex buffer copying and conversion functions from the D3D back
end so the Vulkan back end can use them. No functional change.
BUG=angleproject:2405
Change-Id: If3c04a6c0dc37c78c1779d8b5d3cece263e8a031
Reviewed-on: https://chromium-review.googlesource.com/1083817
Commit-Queue: Frank Henigman <fjhenigman@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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34cc136a
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2015-01-05T14:55:44
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Move copyvertex to the d3d11 folder.
BUG=angle:681
Change-Id: Id37ed1ca617f1d2b6c1bd4a86fc8fcd28b933e8f
Reviewed-on: https://chromium-review.googlesource.com/238476
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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d5663b1c
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2014-12-22T12:24:06
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Support remaining vertex attrib formats on D3D11 9_3
Change-Id: Id0d3ad6ec7764ed84ec504ad92eca81dff29aac8
Reviewed-on: https://chromium-review.googlesource.com/236043
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Austin Kinross <aukinros@microsoft.com>
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c9878cb1
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2014-12-11T10:43:48
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Fix normalized GL_BYTE vertex attributes on D3D11 9_3
Feature Level 9_3 doesn't support as many formats for Input Layouts
as 10_0+. On 9_3, we have to make sure that GL vertex attributes are
converted into formats that 9_3 supports.
Change-Id: I27b9a85a6eb21a37bd36e60bf011b83fce743fd0
Reviewed-on: https://chromium-review.googlesource.com/234523
Tested-by: Austin Kinross <aukinros@microsoft.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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0a73dd85
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2014-11-19T16:18:08
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Fix include guards.
BUG=angle:733
Change-Id: I08b2c11c4831f1161c178c1842b10e807185aced
Reviewed-on: https://chromium-review.googlesource.com/230831
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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2b5420c0
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2014-11-19T14:20:15
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Merge libGLESv2 and libEGL classes into libANGLE.
BUG=angle:733
Change-Id: Ic491c971411fe82c56cd97c5c8325ac14ec218df
Reviewed-on: https://chromium-review.googlesource.com/230830
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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