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a156df23
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2020-03-20T08:12:34
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Vulkan: add support for EXT_texture_sRGB_R8
Added support for EXT_texture_sRGB_R8. The GL_SR8_EXT format
will be available if the VK ICD supports VK_FORMAT_R8_SRGB.
This does not add support for emulation of this format.
Bug: angleproject:4503
Bug: angleproject:3609
Test: dEQP-GLES3.functional.texture.*.srgb_r8_*
Change-Id: Ifaec92ac1a8561881f54ddb7fdf0975112711736
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2135853
Commit-Queue: Brandon Schade <b.schade@samsung.com>
Commit-Queue: Mohan Maiya <m.maiya@samsung.com>
Reviewed-by: Tim Van Patten <timvp@google.com>
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b83b0f5e
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2020-01-31T15:09:17
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Add support for NV_read_depth, NV_read_stencil and NV_depth_buffer_float2 extensions
This cl adds the ability for the ReadPixels function to read other
attachments than the color attachment. Checks were added for both
depth and stencil attachments.
A new test was added (DepthStencilFormatsTest.DepthStencilReadback)
to test this new functionality. As the name mentions, it's used to
test reading from the depth and stencil attachments using ReadPixels.
Bug: angleproject:4295
Change-Id: I6fe9be11f05d6055a5883b4315f870e7c0ac41ad
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2031702
Commit-Queue: Alexis Hétu <sugoi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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58fc8b11
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2020-01-31T19:03:12
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Implement RGTC (BC4, BC5) compressed texture formats
gl.xml was modified as two enums were missing from their proper group.
dxgi_support_data.json was fixed to not expect BC4 and BC5 on FL9_3
Bug: angleproject:3149
Change-Id: Ieb97a8cf8e92258c1b44e090e823fac227997174
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2033068
Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Commit-Queue: Kenneth Russell <kbr@chromium.org>
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6e653981
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2019-10-09T15:19:02
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Added PVRTC compression extension needed for Metal on iOS.
Bug: angleproject:2634
Change-Id: I413f754fe5551b1e248bc2b824b327b92d8c70f9
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1849076
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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3b46885e
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2019-07-30T16:50:36
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Vulkan: Implement EXT_texture_type_2_10_10_10_REV
- Expose GLES 3.0 feature of 2_10_10_10_REV texture type
on GLES 2.0 as EXT.
- Handle alpha channel value as 1.0 when used with RGB format.
- Add test for "RGB+UNSIGNED_INT_2_10_10_10_REV" case into TextureUploadFormatTest.
BUG=angleproject:3232.
Test:
dEQP-GLES2.capability.extensions.uncompressed_texture_formats.GL_EXT_texture_type_2_10_10_10_REV
dEQP-GLES2.functional.fbo.completeness.renderable.texture.*2_10_10_10_rev
dEQP-GLES3.functional.fbo.completeness.renderable.texture.*2_10_10_10_rev
KHR-GLES2.core.internalformat.*2_10_10_10_rev*
KHR-GLES3.core.internalformat.*2_10_10_10_rev*
Change-Id: Iac00517971f9242161115c7256117a69093fb5df
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1732618
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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0f34f3f2
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2019-03-11T10:18:57
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Use auto_script in run_code_generation.
Cleans up the generator scripts to prepare for listing outputs in the
generated hashes file. Also reorganizes the scripts somewhat to make
them a bit more maintainable.
Bug: angleproject:3227
Change-Id: If40946c2004941d3f6cd51d5521c7db8cc0b52df
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1512052
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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f2ed2995
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2018-10-04T13:54:42
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Add support for EXT_texture_compression_bptc
After validation, the enums are simply forwarded to the native
drivers. The BPTC formats are supported on both OpenGL and D3D.
The included test coverage covers the API quite well, but only has
basic coverage for correct decoding of texture data. More coverage for
texture data could be added later.
BUG=angleproject:2869
TEST=angle_end2end_tests
Change-Id: I3de37972dcf13c6fa3fc1bc429a2627523a4a082
Reviewed-on: https://chromium-review.googlesource.com/c/1261675
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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f0e89be6
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2017-11-08T14:00:32
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Use packed enums for the texture types and targets, part 1
In OpenGL there are two enum "sets" used by the API that are very
similar: texture types (or bind point) and texture targets. They only
differ in that texture types have GL_TEXTURE_CUBEMAP and target have
GL_TEXTURE_CUBEMAP_[POSITIVE|NEGATIVE]_[X|Y|Z].
This is a problem because in ANGLE we use GLenum to pass around both
types of data, making it difficult to know which of type and target a
variable is.
In addition these enums are placed somewhat randomly in the space of
OpenGL enums, making it slow to have a mapping from texture types to
some data. Such a mapping is in hot-code with gl::State::mTextures.
This commit stack makes the texture types and target enums be
translated to internal packed enums right at the OpenGL entry point
and used throughout ANGLE to have type safety and performance gains.
This is the first of two commit which does the refactor for all of the
validation and stops inside gl::Context. This was the best place to
split patches without having many conversions from packed enums to GL
enums.
BUG=angleproject:2169
Change-Id: Ib43da7e71c253bd9fe210fb0ec0de61bc286e6d3
Reviewed-on: https://chromium-review.googlesource.com/758835
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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a8b73ed0
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2017-11-02T09:22:29
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Add a meta-script to run code generators.
This script calls all the various GL and back-end python scripts to
generate our internal format tables and entry points, etc. It uses
a GYP-like scheme of inputs/outputs to check modified time before
running the generators. It also will automatically call 'git cl
format' if any generator was called.
Also updates the copyright in a couple of touched files.
BUG=angleproject:2207
Change-Id: I4187a7622accc1c97a8d779b8f87fe00b74855ea
Reviewed-on: https://chromium-review.googlesource.com/742372
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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02f075c8
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2016-12-22T14:55:46
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Support EXT_texture_compression_s3tc_srgb on DX11
Also passes WEBGL_compressed_texture_s3tc_srgb conformance on WebGL 1/2 on DX11
BUG=angleproject:1553
BUG=chromium:630498
Change-Id: If1d17b54b1e8b998410079fd217626410015d7f1
Reviewed-on: https://chromium-review.googlesource.com/422585
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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55e98210
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2016-10-05T16:39:13
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Make global ES3 formats STL map a switch.
This eliminates another global std::map, and replaces it with a json
generated switch. This should be better for threading, better on
memory use, and faster.
BUG=angleproject:1389
BUG=angleproject:1459
Change-Id: I1d289637c00783690ec8ea743ea2aa17b0ab8e50
Reviewed-on: https://chromium-review.googlesource.com/394234
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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873d00f4
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2016-10-06T13:05:57
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Change UNREACHABLE to use ASSERT.
The ASSERT macro is enabled with ANGLE_RELEASE_ASSERT, so we should
use the same behaviour as the normal ASSERT for the other debug
macros.
Also remove UNREACHABLEs in the format validation code that were
being hit silently.
Also make some EGL tests skip instead of fail, since they were hitting
UNIMPLEMENTED.
BUG=angleproject:1332
BUG=angleproject:1540
BUG=angleproject:1340
Change-Id: Ie3347f2bf2459a5831b66827871998d8fbe7d4b2
Reviewed-on: https://chromium-review.googlesource.com/392490
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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ed4d342e
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2016-10-03T15:45:35
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Make the "FormatMap" a static switch.
This map lives in formatutils.cpp, and maps from a {format,type} to
an internal format. Convert this into generated code.
BUG=angleproject:1389
Change-Id: Ib12750d83d3f8cf8794d6668874cb025f856b5d4
Reviewed-on: https://chromium-review.googlesource.com/392207
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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