|
be708446
|
2022-07-25T15:24:52
|
|
Vulkan: Remove the bindEmptyForUnusedDescriptorSets workaround
Only applied to older Qualcomm-based phones.
Bug: angleproject:2727
Change-Id: I37a611e2ff79d898eff9401467407543f3c690b8
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3785290
Reviewed-by: Charlie Lao <cclao@google.com>
Auto-Submit: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Yuxin Hu <yuxinhu@google.com>
Commit-Queue: Yuxin Hu <yuxinhu@google.com>
|
|
15cc0013
|
2022-07-14T23:32:05
|
|
Add a GL_ANGLE_shader_pixel_local_storage extension
Plumbs through "GL_ANGLE_shader_pixel_local_storage" and
"GL_ANGLE_shader_pixel_local_storage_coherent" extension strings
advertised by ANGLE and stubs out an initial spec document. This change
doesn't add any new procedures or shader constructs, but it does allow
the PLS tests to start checking for the real extension strings and
requiring the GL_ANGLE_shader_pixel_local_storage extension.
Bug: angleproject:7279
Change-Id: I36877fe4117185a2121f803288123cd69a447cf3
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3739590
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Commit-Queue: Chris Dalton <chris@rive.app>
|
|
d9763c60
|
2022-07-14T14:42:27
|
|
Disable mutable texture upload on Win/Intel devs
After adding the mutable texture upload CL, we are experiencing
some instances of flakiness in the form of lost context/device
errors in the perf tests in Win/Intel cases.
* Added mutableMipmapTextureUpload as an ANGLE feature, which is
used to determine if onMutableTextureUpload() should be called.
* It is disabled on Windows when using an Intel GPU.
* Disabled the related unit tests on Win/Intel cases.
Bug: angleproject:7308
Bug: b/202744914
Change-Id: Ib8c1bddc39cc4354468831a4a599a7c343d05f0e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3764460
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Charlie Lao <cclao@google.com>
|
|
5897d6f5
|
2022-07-07T00:00:00
|
|
GL: Add emulateCopyTexImage2D workaround
Using texImage2D + copyTexSubImage2D seems to be
more stable than using copyTexImage2D directly.
Added missing HALF_FLOAT fix to the code path that
requires target texture initialization.
Fixed target texture dimensions when initialization
is not required.
Fixes Apple GPU crashes in:
* CopyTexImageTest.DeleteAfterCopyingToTextures
* conformance/textures/misc/texture-copying-and-deletion.html
* conformance/textures/misc/texture-copying-feedback-loops.html
Bug: angleproject:5038
Bug: angleproject:5360
Bug: chromium:1130703
Change-Id: I5cce087983601e768902f01b3462ec2106e2500a
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3749921
Commit-Queue: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Gregg Tavares <gman@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
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|
d88f7906
|
2022-07-01T12:57:09
|
|
Extra buffer logging/checking on Android Cuttlefish
This adds a feature that will be enabled on Android Cuttlefish
systems, to catch a rare crash.
Test: Visual inspection of logcat output
Bug: b/236098131
Change-Id: Ie35d7e017f69b36da9caf3e47c31fcc71846caed
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3726963
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Commit-Queue: Ian Elliott <ianelliott@google.com>
|
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9070e279
|
2022-06-30T09:35:59
|
|
Vulkan: Handle platforms that have imprecise float division issues
Even when the dividend and divisor have the same value
some platforms do not return 1.0f. We need to emit sepcial
division code on such platforms.
Bug: angleproject:3586
Tests: KHR-GLES31.core.blend_equation_advanced.blend*HSL*
Change-Id: Ibb81f57c959ae2c8edb6d361bf6241c019dfb988
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3738439
Reviewed-by: Charlie Lao <cclao@google.com>
Commit-Queue: mohan maiya <m.maiya@samsung.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
|
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e50351cb
|
2022-06-10T22:28:58
|
|
Vulkan: Don't close render pass on framebuffer fetch
For applications that use framebuffer fetch in the same RP as
non-fetch programs, we can save some extra RenderPasses by always
creating our RP objects with input attachments enabled. This works
almost identically except for needing to use the images in a
"GENERAL" layout instead of "COLOR_ATTACHMENT_OPTIMAL". According
to partners it is possible to achieve performance parity even with
GENERAL layout.
To remove any potential negative impacts of using the GENERAL layout,
the context enters this always-framebuffer-fetch mode only and as soon
as a framebuffer fetch program is created. Applications that don't use
framebuffer fetch are thus unaffected.
This eliminates 20 render passes in the Genshin Impact trace (out of
about 58). On a Pixel 6 the resulting benchmark score speeds up by
~25%. For Real Racing 3, the speed up is ~30%.
Based on change by jmadill@chromium.org
Bug: angleproject:7375
Change-Id: Ib6c73e95d06229f8545d502b388ee2a55a582323
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3697308
Reviewed-by: Charlie Lao <cclao@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
|
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97a6e581
|
2022-05-30T16:50:26
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|
Vulkan: Useful implementation of program binaries
ANGLE already serializes the pipeline state for the sake of
OES_get_program_binary. This serialization had limited usefulness
however, since the Vulkan driver hasn't actually created any pipelines
yet (which is a costly part of program creation).
Simultaneously, ANGLE deferred Vulkan pipeline creation to draw time,
which causes hitching.
In this change, a handful of Vulkan pipelines are precreated at
link time; those at least that are sure to create different blobs in the
pipeline cache (different spec consts or SPIR-V generation). These
pipelines are created in the program executable's cache. The cache is
then merged into the shared renderer cache (for potential blob reuse by
other programs).
With this, two goals are achieved:
- Most pipelines created at draw time hit the pipeline cache, avoiding
costly compilation.
- When the program binary is retrieved, the contents of the program
executable's pipeline cache is also returned. On reload, the cache is
recovered, resulting in faster startup.
Bug: angleproject:5881
Change-Id: I46c5451a7d0b16dffd40e44015e094640886880b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3671977
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Charlie Lao <cclao@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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0f8f760d
|
2022-06-07T17:52:52
|
|
Disable KHR_no_error for Android/SwiftShader
Speculatively fix crash in Skia on ANGLE that has been happening.
In addition, prevent other crashes in the future.
Bug: b/220069903
Change-Id: I01b9896a6feb8be524849dafbc1df9526fc98754
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3694160
Commit-Queue: Ian Elliott <ianelliott@google.com>
Auto-Submit: Ian Elliott <ianelliott@google.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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5fbb0417
|
2022-05-26T15:05:52
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Vulkan: Handling VK_EXT_load_store_op_none on ARM
There is a bug on at least one ARM device when either
depth or stencil load op is none. Add a temporary work
around to avoid this case for ARM driver until
angleproject:7370 is addressed. Also add a test to
reproduce the deqp test failures with simiplied draw calls.
Bug: angleproject:7370
Bug: angleproject:7351
Change-Id: I74ac49a75f85b1e006ed3b1d77f234f63d314ae0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3671696
Reviewed-by: Charlie Lao <cclao@google.com>
Commit-Queue: Yuxin Hu <yuxinhu@google.com>
Reviewed-by: Ian Elliott <ianelliott@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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4ea62009
|
2022-06-07T15:35:51
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|
Vulkan: Prefer driver uniforms over spec consts
On hardware that's not seeing any benefit from specialization constants,
this change switches to using driver uniforms to reduce the number of
pipelines created.
Bug: angleproject:7406
Bug: b/173636783
Change-Id: Ic1ea1b389b0b27169427643f811370943195f331
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3692270
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Charlie Lao <cclao@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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d670b5a3
|
2022-06-07T11:43:02
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|
GL: Disable texture border clamp on imagination.
IMG GPUs generate INVALID_ENUM when setting the texture border color.
Bug: angleproject:7405
Change-Id: I04a28d36943c143ad5e18bf80e618230b116a632
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3692265
Reviewed-by: Peng Huang <penghuang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
|
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53ec886e
|
2022-05-30T16:49:11
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Vulkan: Externally synchronize the pipeline cache
In preparation for a future change that requires this as it may perform
pipeline cache merges during creation of pipelines.
Bug: angleproject:5881
Change-Id: Ic7921b781aa773ae23b60a0bb6fa2111b1fc401e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3679479
Reviewed-by: Charlie Lao <cclao@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
|
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eb282de0
|
2022-05-20T18:36:46
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|
Vulkan: Add feature to use VK_FILTER_LINEAR for YUVConversionInfo
VK_FILTER_NEAREST is default for chromaFilter in ConversionInfo.
Add feature to allow VK_FILTER_LINEAR to be used instead. This
feature controls the quality when sampling YUV images.
Bug: angleproject:7382
Change-Id: I3f67d7620d94b5b33c42754adfef84b97c798637
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3684351
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Trevor Black <vantablack@google.com>
Reviewed-by: mohan maiya <m.maiya@samsung.com>
Commit-Queue: Brandon Schade <b.schade@samsung.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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94320a83
|
2022-05-27T17:41:29
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|
Metal: Validate total bits used in color attachments
Metal has 2 limits for color attachments. 1 the number of
attachments supported. 2 the total number of bits it can
write per pixel. So for example Apple4 through Apple8 GPUs
can have 8 attachments but only 512bits of output. That
means you can attach 8 RGBA8 textures (256bits), but you
can't attach 8 RGBA32UI textures (1024bits).
If there are too many bits then return
FRAMEBUFFER_UNSUPPORTED from checkFramebufferStatus
and INVALID_FRAMEBUFFER_OPERATION from draws
Bug: angleproject:7280
Change-Id: I935aebad4d57664f59a60be20a927d6b69afb4ff
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3674322
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Commit-Queue: Gregg Tavares <gman@chromium.org>
|
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8a0351a5
|
2022-05-26T14:29:21
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|
Metal:Dynamically choose max draw buffers.
The code was hard coded to 4 which is lower than OpenGL's 8.
This implementation keeps a hard coded array of size 8 in
rx::mtl::RenderPassDesc and rx::mtl::RenderPipelineOutputDesc
but only uses up to the display's limit.
Bug: angleproject:7280
Bug: angleproject:5730
Change-Id: Idd7e64dc47697882b44540804159566158e1e924
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3671695
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Commit-Queue: Gregg Tavares <gman@chromium.org>
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28b4c378
|
2022-05-27T15:45:59
|
|
Vulkan: Pipeline creation feedback in perf counters
Bug: angleproject:5881
Change-Id: I42917cab3c97abb50a14035972a96728dcb990b9
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3672851
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Charlie Lao <cclao@google.com>
|
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7c83a363
|
2022-05-16T22:22:44
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Vulkan: Dynamic state for rasterizer discard enable
Interaction with primitives generated query are tested by those tests
added in
https://chromium-review.googlesource.com/c/angle/angle/+/2976181
Bug: angleproject:5906
Change-Id: I0ab9f54995504be770a93bf13337a5ffe20bf7eb
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3651582
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuxin Hu <yuxinhu@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
|
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2fdd7bfd
|
2022-05-17T13:31:58
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Vulkan: Support binding 2D slice of a 3D texture to an image unit
Support binding a 3d texture as a 2d texture by specifying that it is
non-layered during glBindImageTexture and expose support for
EGL_KHR_gl_texture_3D_image when VK_EXT_image_2d_view_of_3d vulkan
extension is supported.
Tests: ComputeShaderTest.BindImageTexture3D
dEQP-GLES31.functional.image_load_store.3d.*single_layer
Bug: angleproject:7320
Change-Id: Ie2f0dfcdf302a4aa58990f74329ca36e62cd3902
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3648586
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: mohan maiya <m.maiya@samsung.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
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4e5da2d2
|
2022-05-11T13:58:07
|
|
Vulkan: Dynamic state for cull mode
Bug: angleproject:5906
Change-Id: I3d7b888e7999d4892ff71d636ea16a2edcf7a27f
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3642800
Reviewed-by: Yuxin Hu <yuxinhu@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
|
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31321cb7
|
2022-05-09T16:17:25
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Vulkan: Remove suppressions and workarounds for old AMD/Windows
The old AMD/Windows bots are decomissioned. This change removes
suppressions and workarounds that were added for that bot.
Bug: angleproject:2463
Bug: angleproject:2809
Bug: angleproject:2847
Bug: angleproject:3243
Bug: angleproject:4720
Bug: angleproject:6123
Bug: angleproject:6652
Bug: angleproject:7144
Bug: angleproject:7227
Bug: chromium:1224996
Change-Id: I333ed6d76dfa2916b713ccb49127deceb5b1b551
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3634728
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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e316203a
|
2022-05-07T21:31:52
|
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Vulkan: add forceContinuousRefreshOnSharedPresent feature
Android EGL wrapper filters EGL_FRONT_BUFFER_AUTO_REFRESH_ANDROID,
making it impossible for angle to provide an implementation for
EGL_ANDROID_front_buffer_auto_refresh. Thus angle currently is only
able to choose demand refresh for swapcahin present mode. This change
adds a feature to force angle to create the swapchain with continuous
refresh mode without affecting angle internal tracking for shared
present.
This feature will be enabled on integrations without the auto_refresh
hint passthrough to angle, as well as before the platform allows angle
to implement EGL_ANDROID_front_buffer_auto_refresh on its own.
Bug: b/229267970
Test: angle_end2end_tests --gtest_filter="EGLSingleBufferTest*"
Test: smooth draw with gpu accelerated low latency stylus in ChromeOS
Change-Id: I29d72830d4e3d9fd5cdd44b8e1ce51fd7d9789fa
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3633358
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
|
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38a53d65
|
2022-05-06T18:06:05
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|
Revert "Remove limit_max_texture_size_to_4096 workaround"
This reverts commit bcc03bd62200ffb0301fbcaa7e7984a06232c83d.
Reason for revert: ANGLE autoroller fails on some Pixel 4 web conformance tests.
Original change's description:
> Remove limit_max_texture_size_to_4096 workaround
>
> Chromium will apply workaround to gpu command buffer clients only. So
> removing it from angle which is no longer needed.
>
> See crbug.com/1319451 and in particular crrev.com/c/3626252
>
> Bug: chromium:1319451
> Change-Id: I723e525600aa7b93e784c98348e060a503c09657
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3618501
> Reviewed-by: Geoff Lang <geofflang@chromium.org>
> Reviewed-by: Lingfeng Yang <lfy@google.com>
> Reviewed-by: Vasiliy Telezhnikov <vasilyt@chromium.org>
> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Bug: chromium:1319451
Change-Id: I0db424e97ebb0f9141076b409667aa49faeb2ec4
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3630919
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Amirali Abdolrashidi <abdolrashidi@google.com>
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bcc03bd6
|
2022-05-01T14:47:11
|
|
Remove limit_max_texture_size_to_4096 workaround
Chromium will apply workaround to gpu command buffer clients only. So
removing it from angle which is no longer needed.
See crbug.com/1319451 and in particular crrev.com/c/3626252
Bug: chromium:1319451
Change-Id: I723e525600aa7b93e784c98348e060a503c09657
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3618501
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Lingfeng Yang <lfy@google.com>
Reviewed-by: Vasiliy Telezhnikov <vasilyt@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
|
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|
5113ae8e
|
2022-04-29T22:42:59
|
|
Vulkan: Explicitly enable per-sample shading if `sample` used
The Vulkan spec is not explicit about the `Sample` decoration implicitly
enabling per-sample shading. While this is being corrected in the spec,
the ARM Vulkan driver does not have this implicit behavior.
A workaround is added such that the usage of the `sample` qualifier is
reported, and used to explicitly enable per-sample shading through the
API.
Bug: angleproject:6876
Change-Id: Idb8345aacdcfa45cb37fefcd30aa5405168d21e3
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3615738
Reviewed-by: Charlie Lao <cclao@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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f7615d0a
|
2022-05-02T18:59:22
|
|
OpenGL: Add allow_astc_formats workaround
Enable ASTC on Mesa only for supported hardware
Bug: angleproject:7259
Change-Id: I872ebdead1206ee911c5e0f0f10b6985022dbe47
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3621055
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
|
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|
454efd1d
|
2022-04-26T23:57:46
|
|
Add forceDepthAttachmentInitOnClear frontend workaround
AMD on D3D11 skips depth buffer updates in some cases.
Bug: angleproject:7246
Bug: angleproject:7200
Change-Id: I27bbea30fbf4173470063a670b9c43a805286c39
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3608092
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
|
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3b65b803
|
2022-04-27T11:04:22
|
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Vulkan: Work around Qualcomm imprecision with dithering
On qualcomm, sometimes the output is ceil()ed instead of round()ed.
With ditering emulation affecting values, some dEQP tests fail due to
the excessive change in value when dithering bumps the value slightly
over to the next quantum.
In this change, a workaround is added to round() the value before
outputting it.
Bug: angleproject:6953
Change-Id: Iae7df5ca20055b4db3185c6153f3c0bf4ba07f68
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3611064
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
|
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1a144edf
|
2022-04-13T17:15:29
|
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Metal:ReadPixels AMD Copy Texture to Buffer optimization
On AMD GPUs it's faster to copy a texture to a buffer
for read back than to read via a texture.
For reading from a normal texture 24-27ms -> 6-9ms
For reading from a IOSurface texture 17-20ms -> 7-10ms
Bug: angleproject:7117
Change-Id: I7c7f276a3121e87f5c52a1a4287d13203a6b1b37
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3584423
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Kyle Piddington <kpiddington@apple.com>
Commit-Queue: Gregg Tavares <gman@chromium.org>
|
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ea76cb0f
|
2022-04-21T15:52:39
|
|
Vulkan: Add entry points for GL_QCOM_shading_rate
Bug: angleproject:7172
Change-Id: I837d2697d95c44f47a2fab7411cfd87a4ec65e90
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3599873
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: mohan maiya <m.maiya@samsung.com>
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3b38b379
|
2022-04-20T10:44:24
|
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Vulkan: Add feature avoid HOST_VISIBLE and DEVICE_LOCAL combination
Discrete GPUs device local memory usually is not CPU accessible. This
adds a feature flag to control that.
Fixed bug in BufferVk that when mapRangeImpl is called from angle
internal, unmapImpl was using front end mapping parameters that is
incorrect. We have to cache the mapping parameters in the backend to
hangle the mapRangeImpl/unmapImpl calls from internal.
Fixed the test bug in ComputeShaderTest.BufferImageBufferMapWrite that
we are calling glMapBufferRange with GL_MAP_READ_BIT but are actually
writing to the map pointer. This should result in undefined behavior per
spec.
Fixed the test bug in GLSLTest.* that VerifyBuffer calls
glMapBufferRange, but was giving incorrect length which result in data
only been partially copied. This bug was hidden due to previously all
buffers are CPU accessible and there is no copy needed.
Fixed the test bug in ReadPixelsPBOTest.* and ReadPixelsPBONVTest.* that
calls glMapBufferRangeEXT, but was giving incorrect length which result
in data only been partially copied. This bug was hidden due to
previously all buffers are CPU accessible and there is no copy needed.
Added new skipped syncval messages. Because this CL triggers a
copyToBuffer call for some of the buffers and that changes the syncval
message signature for the same reasons (i.e, feedback loop or synval
does not know the exact range of buffer been used for vertex buffers
etc).
Bug: angleproject:7047
Change-Id: I28c96ae0f23db8e5b51af8259e5b97e12e8b91f2
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3597711
Reviewed-by: Yuxin Hu <yuxinhu@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Charlie Lao <cclao@google.com>
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fcec6904
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2022-04-13T14:18:06
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Generate feature variable names from display names
The json file now only contains the feature display name. The variable
name is automaticaly derived.
For consistence with Chromium and other Chromium-based projects, the
display name is now always snake_case, and that's what's specified in
the json files. This also makes camelCase variable name generation
trivial (as opposed to the other way around).
Feature overrides now accept both snake_case and camelCase names to
ensure compatibility with existing scripts. This is done by removing _
and comparing override names with feature names in lower case.
Bug: angleproject:6435
Change-Id: I0b6ed2bbf5c312bc4f4be7b3c7d55dbaca2a9886
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3584630
Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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87187835
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2022-04-07T13:51:10
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Metal: For readPixels copy IOSurface to non-IOSurface texture
For intel GPU/Drivers, it's faster to copy an IOSurface texture
to a non-IOSurface texture and read from the copy than it is
to read directly from the IOSurface texture.
Bug: angleproject:7117
Change-Id: I786009444480f75be6feb05f09f87fb45a3186b1
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3573078
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Kyle Piddington <kpiddington@apple.com>
Commit-Queue: Gregg Tavares <gman@chromium.org>
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c5271e8e
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2022-04-04T23:28:35
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Vulkan: Emulate GL_KHR_blend_equation_advanced
Based on a change by Brandon Schade <b.schade@samsung.com>
In the translator, when advanced blend is enabled, an input attachment
is added. Based on the listed advanced blend equations, emulation code
is added that performs those equations' functions. The blend equation
itself is passed through a driver uniform.
Note that the advanced blend extension only allows a single output to
use advanced blend, and that should be at location 0.
In the Vulkan backend, when advanced blend is used, the driver uniform
to select the equation is updated and normal blending is disabled.
Bug: angleproject:3586
Change-Id: Icc42e8be238d34fca149087eb9cfe616a7643a6b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3575738
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuxin Hu <yuxinhu@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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797e627e
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2022-04-08T22:49:51
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Autogenerate list of features as enum
The WithX() and WithNoX() helpers are removed and replaced with enable()
and disable() member functions that take the name of the feature (as a
Feature::X enum constant). This has two benefits:
- Adding tests that override a feature no longer requires additional
helper functions to be written.
- There's no mistaking the feature name.
This change doesn't yet fix the main issue in anglebug.com/6435, but
does fix the following helpers using an old feature name (so they were
ineffective):
- WithMetalForcedBufferGPUStorage
- WithNoVulkanViewportFlip
A follow up would remove the old way of overriding features in tests and
replaces them with the new way.
Bug: angleproject:6435
Change-Id: Ida02b26ec72bc40d7a8938c76a93815bb903ca05
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3580982
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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