|
966739ac
|
2024-09-19T23:49:06
|
|
Drop PLS support for EXT_shader_pixel_local_storage
Supporting this backend drastically increased the complexity of the
codebase, with little return. We don't support memoryless attachments on
the web anyway, and since this extension requires us to literally draw
the load/store operations, input attachments on Vulkan perform better.
Once this implemention is completely removed, we will delete the PLS
allow list, which isn't required for the other PLS implementations.
Bug: angleproject:7279
Change-Id: Ibb036d36cbd33467e7a94398ce171cda7349e4f4
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5874412
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Commit-Queue: Chris Dalton <chris@rive.app>
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|
da572160
|
2024-07-23T16:36:10
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|
Reland: GL: Forward client-side arrays to the driver when possible
The OpenGL driver can handle client-side arrays when the context is
OpenGL ES or a desktop GL compatibility profile. When in these
situations, use the driver default VAO for all frontend context VAOs
and forward client-side data directly to the driver.
Fix synchronizing the default VAO state for external contexts. There
is no valid VertexArrayStateGL for external VAOs so make sure it's
nulled and the VAO dirty bits are set so the correct VAO state is
reapplied.
Disable syncing to the default VAO for external contexts. The only
VAO that they can share with ANGLE's internal state is the default
VAO so avoid having to save and restore its state.
Bug: angleproject:355034686
Change-Id: I015bbbc854938fe4bc1e92d0ca8fe04628d0db16
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5743284
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
|
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a0a832de
|
2024-07-26T12:33:37
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|
Revert "GL: Forward client-side arrays to the driver when possible"
This reverts commit a6c2b4346516f228054b5bdd754bbc6f3ba1cba7.
Reason for revert: Fails some Chrome tests on Android after rolling: https://chromium-review.googlesource.com/c/chromium/src/+/5742024
Original change's description:
> GL: Forward client-side arrays to the driver when possible
>
> The OpenGL dirver can handle client-side arrays when the context is
> OpenGL ES or a desktop GL compatability profile. When in these
> sitatuions, use the driver default VAO for all frontend context VAOs
> and forward client-side data directly to the driver.
>
> Bug: angleproject:355034868
> Change-Id: I21a4459c4f7db780b51441d76e63d17bf737c101
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5736058
> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
> Reviewed-by: Vasiliy Telezhnikov <vasilyt@chromium.org>
> Commit-Queue: Geoff Lang <geofflang@chromium.org>
Bug: angleproject:355034868
Change-Id: I76f95d66ca277bcbb67300179e49287b433c1ede
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5742647
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Auto-Submit: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
|
|
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a6c2b434
|
2024-07-23T16:36:10
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|
GL: Forward client-side arrays to the driver when possible
The OpenGL dirver can handle client-side arrays when the context is
OpenGL ES or a desktop GL compatability profile. When in these
sitatuions, use the driver default VAO for all frontend context VAOs
and forward client-side data directly to the driver.
Bug: angleproject:355034868
Change-Id: I21a4459c4f7db780b51441d76e63d17bf737c101
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5736058
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Vasiliy Telezhnikov <vasilyt@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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84c77437
|
2024-07-15T16:41:17
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GL: Disable GL_KHR_blend_equation_advanced on various devices
Intel desktop OpenGL drivers fail tests for advanced blend. Skia also
disables usage of this extension on Intel drivers.
Disable on older Qualcomm and ARM devices following Skia's blocklists.
Bug: angleproject:42267098
Change-Id: I7642017d06e11ad0651fba6f1ec5cc3f589700ec
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5709950
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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0ccc018e
|
2024-06-20T10:20:08
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Reland GL: Avoid calling glBindFragDatalocationIndexed on Qualcomm
Track if the output location and index came from a layout qualifier
or from a call to glBindFragDataLocation[Indexed] and only call
glBindFragDataLocationIndexed in the latter case. Re-binding a
location that was already specified in the shader is not allowed.
Qualcomm can fail when trying to bind locations using the API when
the output variable is an array or uses a non-zero index. Only
call glBindFragDataLocationIndexed when the user specifically uses
it to avoid failed links when all outputs should be implcitly
assigned.
Assign the ProgramOutput::pod::index field when doing output assignment
to mirror how the location is assigned.
Bug: angleproject:42267082
Change-Id: I72cdb73dd4c5edea4ad1229ca75c0c7926344d1f
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5645123
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Alexey Knyazev <lexa.knyazev@gmail.com>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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48969c95
|
2024-05-31T16:34:07
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|
GL: Implement QCOM_tiled_rendering
Bug: angleproject:343900918
Change-Id: I01612e11795d7aa8ee20f6e9bd5ef62fe40e2910
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5588630
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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800ca8d3
|
2024-06-19T21:04:11
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Revert "GL: Avoid calling glBindFragDatalocationIndexed on Qualcomm"
This reverts commit e768aed37e77dfcba0fe8ec7027348ade2069c85.
Reason for revert: Breaks WebGL tests.
Original change's description:
> GL: Avoid calling glBindFragDatalocationIndexed on Qualcomm
>
> Track if the output location and index came from a layout qualifier
> or from a call to glBindFragDataLocation[Indexed] and only call
> glBindFragDataLocationIndexed in the latter case. Re-binding a
> location that was already specified in the shader is not allowed.
>
> Qualcomm fails to bind any location that is not specified with a
> layout qualifier. Skip tests that do this behaviour and log warnings
> that the driver is unable to handle this case.
>
> Assign the ProgramOutput::pod::index field when doing output assignment
> to mirror how the location is assigned.
>
> Bug: angleproject:42267082
> Change-Id: Icdf83bb93f63a6375b5a6062690e53905c9ffe71
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5415796
> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
> Commit-Queue: Geoff Lang <geofflang@chromium.org>
> Reviewed-by: Alexey Knyazev <lexa.knyazev@gmail.com>
Bug: angleproject:42267082
Change-Id: Ifb866878aa6489b809ba6db4152ea5942274dc45
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5641895
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Auto-Submit: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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1160fda7
|
2024-06-17T15:27:28
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GL: Re-enable sRGB and BGRA8 extensions
GL_EXT_sRGB_write_control and GL_EXT_texture_format_BGRA8888 were
disabled on all of Android as a workaround for Nexus5X driver bugs.
Scope the disablement to Qualcomm only.
Bug: angleproject:347724909
Change-Id: I99d55ee12a98c1b46613be4aa92e92a0e576a82b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5637249
Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com>
Reviewed-by: Yuxin Hu <yuxinhu@google.com>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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e768aed3
|
2024-05-28T15:45:50
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GL: Avoid calling glBindFragDatalocationIndexed on Qualcomm
Track if the output location and index came from a layout qualifier
or from a call to glBindFragDataLocation[Indexed] and only call
glBindFragDataLocationIndexed in the latter case. Re-binding a
location that was already specified in the shader is not allowed.
Qualcomm fails to bind any location that is not specified with a
layout qualifier. Skip tests that do this behaviour and log warnings
that the driver is unable to handle this case.
Assign the ProgramOutput::pod::index field when doing output assignment
to mirror how the location is assigned.
Bug: angleproject:42267082
Change-Id: Icdf83bb93f63a6375b5a6062690e53905c9ffe71
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5415796
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Alexey Knyazev <lexa.knyazev@gmail.com>
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d193d51b
|
2024-06-17T22:46:08
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Replace issue ids post migration to new issue tracker
This change replaces anglebug.com/NNNN links.
Bug: None
Change-Id: I8ac3aec8d2a8a844b3d7b99fc0a6b2be8da31761
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5637912
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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c3fdc811
|
2024-03-14T14:20:43
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|
Raise the WebGL texture size limit on Android >= 14
The previous limit of 4096 is overly restrictive for newer devices
that can have screen sizes close to or greater than 4096.
Bug: angleproject:8611
Change-Id: If453b7e0c6e2af218b65a631821b441330a50b69
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5370399
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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74af31ad
|
2024-02-28T00:00:00
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|
GL: Add ClearsWithGapsNeedFlush workaround
Enabled on older Adreno drivers to avoid
clear/draw race conditions in certain cases.
Fixed: angleproject:8374
Change-Id: Ifc30f66ece562027ae4dd7672fcb121f91ec4696
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5335662
Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
|
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b7bacdb7
|
2024-02-15T11:14:21
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|
GL: Generate mipmaps through draw calls on Pixel7/Pixel8.
Some patterns that use a texture as a framebuffer attachment and then
generate mipmaps on that texture multiple times cause context loss or
driver hangs.
Extend the sRGB mipmap generation to also generate mipmaps on non-SRGB
textures using draw calls and linear samplers to do the downsampling.
Bug: chromium:40279678
Change-Id: I19c6bf9c702ddf2c400ef03ff076fbd4cf15d285
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5297413
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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572323cc
|
2024-01-11T16:20:02
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Fix program link after backend rejects program binary
If ANGLE believes the program binary is fine, it populates the program
executable. If the backend then rejects the program binary, the
executable was not reset. After the rejection, ANGLE proceeds to redo
the program link, in which case it fails in various ways (ASSERT
failures, incorrect data etc) as it tries to accumulate info on top of
the previous executable.
Bug: angleproject:8471
Change-Id: Ia4d626f5f9643c39a81062da3d5d58aa4c6be762
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5189152
Reviewed-by: Quyen Le <lehoangquyen@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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edcfab40
|
2023-11-23T00:00:00
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Metal: Implement textureCubeGrad transformation for AGX
Wrapped all affected built-in function calls
with helpers that transform derivative values.
Fixed all *.texturegrad.* dEQP failures on Apple silicon.
Fixed: angleproject:7021
Fixed: angleproject:8433
Change-Id: I16b023840ad267ab72d31fde3cb0fa7048e5310c
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5071254
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
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3b555e8d
|
2023-10-26T00:00:00
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GL: Add emulateClipOrigin workaround
Older Adreno drivers apply GL_CLIP_ORIGIN_EXT
to the framebuffer instead of the clip space,
thus causing various side-effects.
Used a uniform to emulate the correct behavior.
Drive-by:
* Fixed a typo in ClipControlTest.OriginFrontFacing
Fixed: angleproject:8392
Change-Id: I2f7145977ab0e11dc88e8dbfec2cd32c4c31f830
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4987326
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
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6258acae
|
2023-10-19T00:00:00
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GL: Add resyncDepthRangeOnClipControl workaround
Some drivers do not apply GL_CLIP_ORIGIN_EXT and
GL_CLIP_DEPTH_MODE_EXT state changes until other
transformation states are updated.
As a workaround, force-resync the depth range on
clip control updates.
Fixed: angleproject:8381
Change-Id: I26f95108e9419be30ea0b562e02ab4bae78f65bb
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4966525
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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0688a940
|
2023-08-21T00:00:00
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GL: Disable EXT_texture_mirror_clamp_to_edge on Mesa
Although the extension string is exposed,
the new enum is currently rejected when
using an OpenGL ES context.
Bug: angleproject:8319
Change-Id: I17c4105344fe7ca3038a79e0e09528db1d96376b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4807744
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
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9f258f8a
|
2023-08-21T00:00:00
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GL: Add disableRenderSnorm workaround
Disable the extension on Mesa versions that
clamp negative snorm values to zero on read.
Fixed: angleproject:8315
Change-Id: I5459db40cb08c546fba15f5e6d70578029a8218a
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4804324
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
|
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d8f088e0
|
2023-08-14T11:07:24
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GL: Remove parallel compile/link without driver support
This feature was practically disabled everywhere due to various bugs,
and is complicating the code. In effect, the code was always spawning a
thread for the compilation and link jobs, immediately fail it (due to a
workaround), then do the job when compile/link is resolved (much closer
to draw time). This leads to bad user experience, but also is racy
because the shaders may get recompiled in the meantime and there is
little the GL backend could do to stop that (efficiently).
After this change, parallel compile/link
is either done by the driver (if supported), or it isn't done.
This is a partial revert of a100d8f471f79b9f88d387164992cc5bd9c6ee9f.
Bug: angleproject:3031
Bug: chromium:922936
Bug: chromium:1184692
Bug: chromium:1202928
Change-Id: I6348bee3249ccb3828bb98ac2a69dc7d305f821c
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4774785
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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59f158c1
|
2023-08-10T00:00:00
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GL: Add explicitFragmentLocations workaround
Some drivers produce incorrect results when
a fragment output has an implicit location
and gl_SampleMask[] is written to.
Fixed: angleproject:8308
Change-Id: I615952ef61b1cb611984ec7defb189d89ab3281c
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4777702
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
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4e6124da
|
2023-06-23T14:46:28
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GL: Ensure all instanced attributes have a buffer with data
Apple OpenGL drivers sometimes crash when given an instanced draw with
a buffer that has never been given data.
It's not efficient to check if the attribute is both zero-sized and
instanced so just ensure that every time a zero-sized buffer is bound
to an attribute, it gets initialized with some data.
Bug: chromium:1456243
Change-Id: I66b7c7017843153db2df3bc50010cba765d03c5f
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4642048
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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f5ad056b
|
2023-07-10T22:13:34
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GL: Fix ScalarizeVecAndMatConstructorArgs and move to gl/
This transformation was buggy and was disabled. Originally, it was
intended to be used everywhere. It is now needed for a GL driver
workaround.
This change reimplements this transformation and uses it as a GL
workaround.
Bug: chromium:1420130
Change-Id: I42d63fa5844bcf683ac41e61925aa637e033ca2e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4676634
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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88c6dfcc
|
2023-06-02T16:09:24
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Mali: Make the placeholder FBO complete for timer queries
Change the bindFramebufferForTimerQueries workaround to ensure
the framebuffer is complete.
Bug: chromium:1356053,b/269068358
Change-Id: Ief3198fdc4800468670a3f4323a1ffd3ca083c6f
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4582606
Auto-Submit: Kramer Ge <fangzhoug@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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ea0b1b7b
|
2023-05-19T15:26:50
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|
Selectively advertise base vertex and instance fns
On newer Mali GPUs (Valhall), the glDraw*BaseVertex* implementations
seem to be buggy and cause noticable artifacts. Chrome uses the
presence of baseVertexBaseInstanceANGLE and baseInstanceEXT
extensions to determine whether it can draw with a base vertex or to
fallback to manually offsetting the vbo.
This CL disables these extensions on Mali Valhall so that Chrome
takes the fallback path instead to fix the visual artifacts.
Bug: b/280931795
Change-Id: Ic27e37465283ca3338747b53aa7888c7eba4b7b8
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4549682
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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b1395bcb
|
2023-05-09T12:34:55
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GL: Disable EXT_clip_control on Mali-G72 and G76.
Querying the clip control state from the driver when sychronizing
external contexts generates driver errors.
Simply disable this extension in this configuration for now.
Chrome is currently not using it for rasterization.
This issue was noticed on specific Huawei devices in the wild. It
hasn't been observed on other OEMs.
Bug: chromium:1434317
Change-Id: I88d9bff1933274f61020b75e68aee9c94b0b684a
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4518062
Reviewed-by: Peng Huang <penghuang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Colin Blundell <blundell@chromium.org>
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888ca8d9
|
2023-03-21T18:56:56
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Bind FBO before timer query on Mali GL driver.
glBeginQuery(GL_TIME_ELAPSED/GL_TIMESTAMP) on Mali implementation
assumes a complete FrameBuffer. Without it glGetQueryObject will return
a meaningless value, causing some applications to misbehave.
This workaround caches and binds a default FBO in this case.
Bug: chromium:1356053,b/269068358
Change-Id: I756ded948c2c5aada744f9dd428ad77c37a009c6
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4359032
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Kramer Ge <fangzhoug@chromium.org>
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28e7adca
|
2022-12-09T00:00:00
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GL: Implement clip distance state emulation
Pass the current set of enabled clip distances
to vertex shaders via an internal uniform and
dynamically set disabled elements to zero.
Bug: angleproject:7880
Change-Id: I709d31dc7ca0606decf49adf674460a941837683
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4094314
Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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5e95a4d9
|
2022-10-07T00:52:38
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|
Add an EXT_shader_pixel_local_storage impl of PLS
Translates ANGLE_shader_pixel_local_storage shaders directly to
EXT_shader_pixel_local_storage.
Polyfills load/store operations using internal fullscreen draws.
Since the ANGLE extension needs the ability to preserve all active PLS
planes to textures, we can only support this extension when the backend
context also has access to ES 3.1 shader images.
Bug: angleproject:7279
Bug: angleproject:7771
Change-Id: Id348bde412efcc081ff29ee05ec59ad652f77569
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3966075
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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fec93f40
|
2022-10-14T00:00:00
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|
GL: Support clip and cull distance extensions
Use EXT_clip_cull_distance on OpenGL ES to expose
APPLE_clip_distance; use ARB_cull_distance on OpenGL
to expose EXT_clip_cull_distance.
Added disableClipCullDistance OpenGL workaround.
Bug: angleproject:4452
Change-Id: I458cad29c10b9d9193c5233e24bac53361ba104e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3956075
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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a81679bc
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2022-09-26T23:56:34
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Support EXT_shader_framebuffer_fetch on GLES
All the frontend functionality for EXT_shader_framebuffer_fetch is
already present, but only supported on Vulkan. This change wires it up
for the native GLES backend as well.
Bug: angleproject:7279
Bug: angleproject:7703
Change-Id: Ie1fce79e08a78662c8af65d33f3d8417c96cf58e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3920577
Commit-Queue: Chris Dalton <chris@rive.app>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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4a636cdd
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2022-07-20T22:44:30
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Require all PLS formats to consume exactly 4 bytes of storage
D3D 11.0 UAVs only support R32_FLOAT, R32_UINT, R32_SINT formats.
EXT_shader_pixel_local_storage explicitly states that all PLS variables
consume exactly 4 bytes.
ESSL images can only have both read and write access if their format is
r32f, r32i, r32ui. (We were able to circumvent this via aliasing, but it
was a huge source of bugs.)
There is a large precedent for only supporting 4 bytes of storage in the
capabilities we use for PLS, so this CL removes support for all PLS
storage formats that are not 4 bytes. It also implements an "R32" mode
for PLS, that does manual packing and unpacking of r32* image formats.
If the application wants larger formats, it can always define multiple
PLS planes and piece them together.
Next up we ought to be able to support rg16* types with more
packing/unpacking.
With aliasing gone, and with a bit of tweaking, the PLS tests now pass
on the Pixel 4 GLES bot.
Bug: angleproject:7279
Bug: angleproject:7388
Bug: angleproject:7524
Bug: angleproject:7527
Change-Id: I6b8f62c2428ade6cb5413e33360d734e55dda0eb
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3782579
Reviewed-by: Stephen White <senorblanco@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Chris Dalton <chris@rive.app>
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861149c7
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2022-08-03T15:43:29
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Make PLS coherent on desktop OpenGL
Implements ANGLE_shader_pixel_local_storage_coherent using fragment
shader synchronization extensions:
NV_fragment_shader_interlock
INTEL_fragment_shader_ordering
ARB_fragment_shader_interlock
With these extensions combined, we get coherency all 3 big desktop
vendors: NVIDIA, Intel, and AMD.
Bug: angleproject:7279
Change-Id: Ie20b251fb772898e89994b799640f1f2806581eb
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3773990
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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57ccd974
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2022-06-30T16:47:52
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Make limit_max_texture_size_to_4096 webgl only
Bug: chromium:1319451
Change-Id: I7dedeb8d738c1070e650650e893d57984a9e7956
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3739439
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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5897d6f5
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2022-07-07T00:00:00
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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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d670b5a3
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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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38a53d65
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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
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2022-05-01T14:47:11
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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
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2022-04-29T22:42:59
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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
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2022-05-02T18:59:22
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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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4dc4c0f0
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2022-05-02T11:03:57
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Remove whitespace from features json files
Bug: angleproject:6435
Change-Id: I7f653a9836180d0f2e0198302e11ae2b0ca49d3b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3621315
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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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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eeb39653
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2022-04-08T16:09:48
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Autogenerate features
Features are now specified in a json file and autogenerated. This is in
preparation for more autogeneration to support feature override in
tests.
This change doesn't yet fix the issues in anglebug.com/6435 and should
be a no-op.
Bug: angleproject:6435
Change-Id: Icdb63a94dc37b5fef0a356e0fc0b49937e083c8a
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3579941
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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