Dawn allows texture-to-texture copy happens between the textures that
formats only have diff on srgb-ness.
CopyTextureForBrowser could align on this rule to achieve copying to
*-srgb dst texture and keep the bytes the same as copying to non-srgb
formats.
This CL add support for *-srgb textures as dst textures and using an
extra gamma decoding step for this.
Bug: dawn:1195
Change-Id: I665dbca473aa84b9d87b7a35c4f90ce1897ade7b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/74580
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
CopyTextureForBrowserOptions deprecated AlphaOp after supporting
color space conversion. AlphaMode for src and dst is the replacement.
Bug: dawn:1140
Change-Id: Id507bd7525d74be8a12d212b92cc22f0c7bc94b7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/73141
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
This has been removed from WGSL and is now deprecated in Tint.
Bug: tint:1324
Change-Id: Ic187ce3c5ce0723db6f3ca6483e9f5e73ce27acc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/72880
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Corentin Wallez <cwallez@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Struct member defined in dawn.json could have a 'length' attribute
defines the length of the member if it is an array.
In previous, the 'length' could only be 'strlen' or other variable
which has 'uint32_t' types. It cannot support constant length.
CopyTextureForBrowserOptions transfers conversion parameters and
conversion matrix with a constant length. This CL adds this ability
to meet such requirements.
Bug: dawn:1140
Change-Id: I6eeabbc55cc3853fe15e33bdd44060b16f6096bf
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/72580
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
This CL add color space conversion bases for CopyTextureForBrowser.
Theoretically, it could support any color space conversion. But
test cases only cover (Srgb, DisplayP3) to (Srgb).
It could be expanded to more color spaces conversions.
Bug: dawn:1140
Change-Id: I332e6d1f7cf2424fd5f5af83c71fa45c98d2d8ac
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/70780
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
Current implementation of CopyTextureForBrowser() uses sampler to
load and store values in shader to *-srgb format textures. This is
the wrong implementation because it cannot reserve the origin bytes.
This CL remove *-srgb formats from supporting lists.
This CL also refactor CopyTextureForBrowserTest to reduce duplication
and prepare for color space conversion test case.
Bug: dawn:1195
Change-Id: Ib00d863e99bde8c7bf86fbb8ff93f0c799babe23
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/70040
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
WebGPU community has decided how to handle color space conversion.
This also add more supported dst color format for
copyExternalImageToTexture.
This CL update the supported dst texture formats to align with
WebGPU spec. This is also the preparation for color space conversion.
Bug: dawn:1140
Change-Id: Ibf4386d5cec4acb086e111229dd8bba36a5f6bcd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/67620
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
We now always use Tint.
Bug: dawn:571
Change-Id: Ic65669a9e00493292ed60cde00af6fa3f6e55ec2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/65665
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Older names are kept around as an alias for a while. Unfortunately we
have no mechanism for producing deprecation error messages when they
are used.
Bug: dawn:1035
Change-Id: Ic6716fd526ecbedaa8e7925ab93e3ff32f642d97
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/61382
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Brandon Jones <bajones@chromium.org>
Some Vulkan drivers don't handle multiple entrypoints well.
In addition, SPIRV-Cross translation can be wrong for
shader modules with multiple entrypoints. Always emit a single
SPIR-V entrypoint to workaround these issues.
This allows updating CopyTextureForBrowser to use a single
shader module, and it fixes some tests with multiple
entrypoints.
Fixed: dawn:948, dawn:959, dawn:1013
Change-Id: Ie129a32a54845316d11917331937ca44fba3d347
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/60640
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This change moves function ViewDimensionToTextureDimension() to
TextureFormatUtils.h|.cpp.
This change also renames TextureFormatUtils.h|.cpp to TextureUtils.h|.cpp
because the new name makes more sense now.
Bug: dawn:547
Change-Id: I183c68d26365a6cda722be55b8ba3556c1b4c82b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/57482
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Renames dawn_native::ComponentTypeBit to SampleTypeBit and makes
the bitmask match wgpu::TextureSampleType. wgpu::TextureComponentType
should be removed in a follow-up CL.
The Format table is augmented with float/unfilterable-float information
so that textures can be validated against the BGLEntry's
TextureSampleType.
EntryPointMetadata::ShaderBindingInfo no longer inherits BindingInfo
because the two types are diverging further. Most notably, this CL
reflects from Tint the supported SampleTypeBits for texture bindings.
This bitset is validated against the bind group layout.
Adds an isFiltering getter to SamplerBase. A filtering sampler must
not be used with a non-filtering sampler binding.
Lastly, the CL reflects sampler/texture pairs from Tint and validates
an entrypoint against the pipeline layout that a filtering sampler is
not used with an unfilterable-float texture binding.
Bug: dawn:367
Change-Id: If9f2c0d8fbad5641c2ecc30615a3c68a6ed6150a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/56521
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Commit-Queue: Austin Eng <enga@chromium.org>
This CL adds the support ofwgpu::CopyTextureForBrowserOptions::alphaOps
for CopyTextureForBrowser(), which allows the user to specify the alpha
operations (DontChange, Premultiply, Unpremultiply) when calling
CopyTextureForBrowser().
BUG=chromium:1217153
Change-Id: Idb5dd4482b33f2ada9aafc24380afeb48f2e26bc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/54800
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
Deprecates the computeStage member of the descriptor in favor of compute
as described by the spec. In order to support both variants without
breaking backwards compatibility some code had to be manually added to
the wire client to copy from the deprecated member to the new one and
visa versa.
Change-Id: I9d5c2fc9c446c927c5792c9af9ed56c90060b65b
Bug: dawn:800
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/53884
Commit-Queue: Brandon Jones <bajones@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
The change implements copy non-zero mip level for 3D textures
on D3D12 when the texture has multiple mip levels. The texture
size on level 0 can be either 256-byte aligned or 256-byte
unaligned(its size is non-power-of-two).
Bug: dawn:547
Change-Id: I8ed74fa587cfd814e7f526173dcb653d0a252a1e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/51201
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Yunchao He <yunchao.he@intel.com>
This is the first part to completely replace DAWN_SKIP_TEST_IF
with DAWN_SUPPRESS_TEST_IF or DAWN_TEST_UNSUPPORTED_IF.
BUG=dawn:779
Change-Id: I1795eb4271de08667d43f24b64b42d15ca4b8071
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/51721
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
GBV's ability to patch shaders with validation code
was hanging several end2end tests. Since disabling
GBV shader patching would render partial validation
ineffective, partial validation was re-mapped to have
GBV disabled while full validation enables GBV by default.
End2end tests now default to partial validation so
tests that would otherwise not run with GBV can still
have some coverage.
BUG=dawn:592
Change-Id: Iafb271b5ee8862592152fa45c34f188d64432e60
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46725
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Bryan Bernhart <bryan.bernhart@intel.com>
Auto-Submit: Bryan Bernhart <bryan.bernhart@intel.com>
Changes I/O to use function parameters and return values, removes
unnecessary "-> void" return types, and changes "const" to "let".
BUG: dawn:755
Change-Id: Iabbfcc280fae37d73cba6a2f7e2215ed579a04e0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/47700
Reviewed-by: Brandon Jones <bajones@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Brandon Jones <bajones@chromium.org>
Replace TODOs for those tests that now fail with another issue.
Fixed: tint:682
Change-Id: I2665f0d4f495e4efc5adef4cf46a965df7c8936c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46451
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
This CL support subrect copy. Use scale/offset to copy from subrect of
source texture and viewport for copy to subrect of dstTexture.
BUG=dawn:465
Change-Id: Ice43c0da15f6d9526912879e2e734f6570f2d673
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46422
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
And rename CreateShaderModuleFromWGSL to CreateShaderModule.
Bug: dawn:572
Change-Id: I80dab401078b2001d738b87d6e24437f93b690d1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45764
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
This is a reland of f84daa070f05eb80672a9a23e23aed205fe72a5e
Eliminate static initializer(disallowed in Chromium) by replacing
shader string living in anonymous namespace from type "std::string"
to char array.
Original change's description:
> CopyTextureForBrowser: Support color format conversion
>
> This CL enables blit from RGBA8Unorm soruce texture to dst texture that
> |CopyImageBitmapToTexture| supported dst format.
>
> BUG=dawn:465
>
> Change-Id: I99846cf8dc37bc89e0c168a3d86193bb3a0c0ebb
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/44020
> Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
> Reviewed-by: Corentin Wallez <cwallez@chromium.org>
> Reviewed-by: Austin Eng <enga@chromium.org>
Bug: dawn:465
Change-Id: Ic3a156f5a20b217fd2aa5f86b01bad8ce77dc41c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45443
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Still leave deprecated `depth` functional as there are some references in
other clients. Using `depth` and `depthOrArrayLayers` at the same time is
invalid. Add DeprecatedAPITests.
Bug: chromium:1176969
Change-Id: Ia06645e4f3c17588323dd36b11f9f3988b2e3aba
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/44640
Commit-Queue: Shrek Shao <shrekshao@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Converts var<storage_buffer> to var<storage>
Adds in [[access(read_write)]] when no access qualifier was supplied.
BUG=dawn:699
Change-Id: I9da95366d0bb8734f1d134ee2dc764a7c16ef0cf
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45300
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
The WGSL spec has been updated with 'Default Struct Layouts':
https://github.com/gpuweb/gpuweb/pull/1447
This removes the `[[offset(n)]]` decoration, and replaces it with two optional decorations: `[[size(n)]]` and `[[align(n)]]`, and a sensible set of sizes and alignments for each type.
Most `[[stride(n)]]` decorations have also been removed from arrays.
Bug: tint:626
Bug: tint:629
Change-Id: Ib0d2741f61ea943e6fb99d00cbb5cab2f97ae7be
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/44280
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
BUG=dawn:712
Change-Id: Ie8b504a3566fae18a35029b63cf74f55dbe93b0d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/44922
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
This is to follow the renames in the upstream WebGPU specification.
Typedef are left in places to make a smooth deprecation period.
Bug: dawn:22
Change-Id: I5134b897930c1fa883c49dd80d2665d6684ec022
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/43882
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
Commit-Queue: Brandon Jones <bajones@chromium.org>
Caught by the bots running SwiftShader
BUG=tint:516
Change-Id: I4e93c2f73cf48242b49c8aea1f5f29a21ac6b8e7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/43600
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
CopyTextureForBrowserTests will cover incoming color format conversion
cases. While it is OK for |unorm| formats to compare their pixel values
on the CPU side, we cannot do such comparisons for the |float| formats
because we may meet the precision issues when comparing a value
generated at the CPU side to the one from the GPU side.
Refactor this test suites by using compute shader and do bit-by-bit
comparison from source texture and destination texture.
BUG=dawn:465
Change-Id: I979fcf1a1d96bbe9f8a4cf2f1a305d488e88b257
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/36140
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
This enables all the tests which pass on ES 3.2.
BUG=dawn:580
Change-Id: I56fde768a917d74f24e53cd2f7367aa165c4ac4f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34720
Commit-Queue: Stephen White <senorblanco@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This CL enable CopyTextureForBrowser to accept options. The first
supported option is flipY, which can be implemented through scale and
offset uniforms.
BUG=dawn:465
Change-Id: Ia90153ee63a50e0e40beb1c13c63764d19a0b809
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34402
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This enables all the C* tests which are also enabled on desktop GL.
BUG=dawn:580
Change-Id: I71cf500a19fc4f81e0de47483d9b1de49df9bf76
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34500
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>
CopyTextureForBrowser end2end tests had been skipped on Vulkan/Metal
backends due to crbug.com/tint/63.
Because this issue has been fixed, enable CopyTextureForBrowserTests on
Vulkan/Metal backends.
However, D3D12 backend with validation layer still stucks. Raise issue
crbug.com/dawn/592 and keep tests skip.
BUG=dawn:465
Change-Id: I819b3608d07ea7467b33263004e9e19158e73eff
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34440
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
In previous internal shader, we draw a just fit-in rectangle to do the
copy. But there is arithmetic precision issues in border pixels when
copy from a large texture.
ANGLE handle the same issue by drawing a large triangle. Dawn adopte the
same idea here
BUG=dawn:465
Change-Id: I2366e28b1e96e7a33116a170023a5138d8c9f770
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/33900
Reviewed-by: Shaobo Yan <shaobo.yan@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
This makes a nearly one-to-one mapping between the JS and C APIs, which
benefits projects like Blink and Emscripten.
- JavaScript's `undefined` is equivalent to C `WGPU_STRIDE_UNDEFINED`.
- JavaScript's `0` is equivalent to C `0`.
- To implement the API correctly, Blink must special-case an actual
value coming in from JS that is equal to WGPU_STRIDE_UNDEFINED
(0xFFFF'FFFF), and inject an error.
Keeps but deprecates a reasonable approximation of the old behavior.
Bug: dawn:520
Change-Id: Ie9c992ffab82830090d0dfc3120731e89cd9691c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/31140
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Like copyTextureCHROMIUM in Chromium, CopyImageBitmapToTexture can use
internal pipeline to do the GPU uploading. But Dawn doesn't support
internal pipeline now.
This patch adds the first internal pipeline for Dawn and add the API
CopyTextureForBrowser to use internal pipeline to do gpu uploading.
The patch integrates very simple wgsl vertex/fragment shaders to do
simple direct blit to verify the whole system works.
BUG=dawn:465
Change-Id: I8b566af38a10eea00f7426c39e752958ef057abd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/30960
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
