Skip these tests on D3D12 because it is not implemented yet.
Bug: dawn:547
Change-Id: I0a009b00bd26bb04794bb627c53f4540462f1ca7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/50243
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Yunchao He <yunchao.he@intel.com>
Bug: dawn:783
Change-Id: I3c7f0ffc3f45a0d67b411a39342e89c710604d54
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/50244
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Yunchao He <yunchao.he@intel.com>
Reviewed-by: Stephen White <senorblanco@chromium.org>
This patch skips CopyTests_T2B/CopyOneRowWithDepth32Float on all
D3D12 backends because it fails on many D3D12 drivers.
See https://crbug.com/dawn/727 for more details.
BUG=dawn:727
TEST=dawn_end2end_tests
Change-Id: I3d2c4cf363772939796a71c7efa165e57ed6ba41
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/50280
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Mip dimension should be greater than or equal to 1, while width >> level
may lead to 0.
Bug: dawn:547
Change-Id: Ib3dfb9fbdbed0e922df6efa366598eff0ca10df2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/49506
Commit-Queue: Yunchao He <yunchao.he@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Note that a slice somehow means a subresource on D3D12. There
are mip slice, array slice, and plane/aspect slice in D3D12.
We reuse the term "slice" for multiple depth of a 3D texture,
although one single depth slice of multiple depth slices is
not a separate subresource of a 3D texture (all these depth
slices for one mip are a separte subresource in 3D texture).
For the reason above, this change also renames "slice" to
"layer" in some functions if "slice" is a layer in that
function. Because a layer is definitely a subresource but a
slice may not be (like a single depth slice of a 3D texture).
Bug: dawn:547
Change-Id: I88b8120ef7f73bfc261fc225f4242924da221654
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/49240
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Yunchao He <yunchao.he@intel.com>
After we applied __VA_ARGS__ in macros and use {x, y} and {w, h}
to replace (x, y) and (w, h) in EXPECT_TEXTURE_RGBA8_EQ and
EXPECT_TEXTURE_FLOAT_EQ, we can use the more general macro
EXPECT_TEXTURE_EQ. Then these two macros can be removed. Austin
has already put a TODO for this change but didn't do that.
utils::MakeOrigin and utils::MakeExtent are removed because they
are not needed.
In addition, this change removes 0 in callers for parameter level,
because level's default values is 0 in helpers implementation.
BUG: dawn:748
Change-Id: Iece4db7a8ed1d47b57988412f1c897205e7403d4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/47100
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Yunchao He <yunchao.he@intel.com>
This change implements 3D texture copy on D3D12 for texture to
buffer and texture to texture copy for full copy upon the entire
3D texture.
It also uses a function named CopyBufferToTexture to wrap
CopyBufferTo3DTexture and CopyBufferTo2DTextureWithCopySplits.
Likewise, it uses another function named CopyTextureToBuffer to
wrap Copy3DTextureToBuffer and Copy2DTextureToBufferWithCopySplits.
BUG: dawn:547
Change-Id: I4293f6ca4d37f604e6f1c10827686d17469a07ca
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46820
Commit-Queue: Yunchao He <yunchao.he@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This is the first patch to implement 3D texture copy. It starts with
implementation for 3D texture copy on D3D12 backend with the simplest
case: copy to the entire 3D texture. And texture's width is aligned
with 256 bytes.
The implementation for 3d texture copy might be inaccurate/incorrect
in some functions for complicated cases. But don't panic. The previous
implementation is also incorrect because many functions assumes that
we are copying to/from 2D textures only. And I will incrementally fix
the incorrect functions via upcoming tests for 3d texture copy.
BUG: dawn:547
Change-Id: I588b09fc8d0f0398e0798573415ba3a6a3f576fc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45980
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Yunchao He <yunchao.he@intel.com>
This is a preparation CL for 3D texture copy. It refactors texture
result comparison MACROs and their implementations, in order to
add texture result comparison for 3D texture. Prior to this change,
texture result comparison supports 1D/2D texture only.
BUG: dawn:547
Change-Id: Ia242356e05f4762e33a8278ec0d038b8580f7aa9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46320
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Yunchao He <yunchao.he@intel.com>
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>
This patch fixes a bug in the computation of temporary buffer size in
the implementation of the workaround for the T2T copy issue on Intel
GPUs.
With this tests all the T2T operation tests in WebGPU CTS will be able
to pass on Intel Gen9 and Gen9.5 GPUs.
BUG=chromium:1161355
TEST=dawn_end2end_tests
Change-Id: Ic4fb0c0056cf7b01720e47cc91c37a9f293cd194
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/44840
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Remove usage of the depth offset in TextureCopySplitter. Because there
is no slice pitch alignment requirement, it is simpler to express the
subresource footprint with just width and height. Fixes incorrect copies
when using WriteTexture on a texture with 64 or less width.
Bug: dawn:573
Change-Id: I51cb73b522a443b8b42d9ba290c69541211be4bb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/39200
Reviewed-by: Rafael Cintron <rafael.cintron@microsoft.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Brandon Jones <brandon1.jones@intel.com>
On Intel Gen9 (SKL) and Gen9.5 (KBL, CFL, CML) GPUs with latest
Intel D3D12 driver (27.20.100.9316), there is a bug in the command
CopyTextureRegion() when we want to do the texture-to-texture copy
with the formats whose texel block size < 4 bytes and source mipmap
level > destination mipmap level.
This patch adds a workaround for this driver bug by implementing
the functionality of the T2T copy with one T2B copy and one B2T
copy.
BUG=chromium:1161355
TEST=dawn_end2end_tests
Change-Id: I688bb8bae277832aaba1be2680012040ee8e1160
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/43860
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: 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>
Bug: dawn:447 dawn:667
Change-Id: I66d5a33febeee6a5ea4efd7c4e97461accce22ee
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/43580
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>
This patch adds a regression test to dawn_end2end_tests for an
Intel D3D12 driver bug about the T2T copies with specific texture
formats when the source mipmap level is greater than 0.
This patch also does several clean-ups in CopyTests.cpp to support
testing arbitrary texture formats:
1. Initialize the source textures with device.WriteTexture().
2. Set default values for TextureSpec.copyLevel (0),
TextureSpec.levelCount (1) and TextureSpec.copyOrigin ({0, 0, 0}).
3. Add TextureSpec.format and set the default value for it (RGBA8Unorm).
4. Support initializing and comparing the texture data with arbitrary
texture format instead of RGBA8Unorm only in CopyTests_T2T.
5. Check all the texels in the related destination texture subresources
instead of only the copied texels.
BUG=chromium:1161355
TEST=dawn_end2end_tests
Change-Id: Ib32aac57dc7bdc9a4c2edc96093afa945aa08a5c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/42240
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Currently on D3D12 backend a device lost will occur when we do a T2T
copy under the following situations:
1. with Depth32Float
2. only copy one row
3. bufferCopyOffset == 256
This is because in current implementation it is possible for us to do
a copy with D3D12_SUBRESOURCE_FOOTPRINT.Depth > 1, which is not allowed
with DXGI_FORMAT_D32_FLOAT because this format is not supported to be
used as 3D textures.
This patch adds a regression test for this bug and we will fix it
later.
BUG=dawn:693
TEST=dawn_end2end_tests
Change-Id: Ib6fe70988b5b217d5f14d3f32999b3841e5d23b9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/42600
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Brandon Jones <brandon1.jones@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Also enable the CopyTests on OpenGL ES, since they now pass on 3.2.
Enable all tests that are no longer failing due to crbug.com/dawn/581
and update bug references for bugs which are still failing.
Bug: dawn:581, dawn:636
Change-Id: I6b74143f11dd4e1824551720024be174f2eaa003
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/38140
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Stephen White <senorblanco@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>
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>
Changed upstream in:
- https://github.com/gpuweb/gpuweb/pull/1014
- https://github.com/gpuweb/gpuweb/pull/1130
Note that in some of the cases where width==0 || height==0 || depth==0,
this increases the number of linear data bytes required for a copy.
Since this is a corner case, no deprecation logic is added.
Removes a duplicated copy of this logic in TestUtils.cpp.
Bug: dawn:520
Change-Id: I3b3d079c6ef316df7d95ba5c349bf8de4646fa4d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/30741
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
In B2T, T2B and T2T copies, copySize has 0 in width, height or depth
will trigger errors in D3D12 backend.
This patch bypass the command record step for noop copy. But all
validation rules still applies to the copy.
BUG=dawn:255
Change-Id: I4d01cef2e3c1f78440014c2c6ac63a48310d99af
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/28521
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
When using a dynamic uploader we didn't align the offset
that the allocated memory might have already had.
That fixes WriteTexture, WriteBuffer, ClearTexture and
on D3D12 ClearBuffer.
Bug: dawn:512
Change-Id: I64c7511ad6b0d3d6a28a494e1324a10ad4d38091
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/27020
Commit-Queue: Tomek Ponitka <tommek@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
This makes the validation match the spec more.
Since the change makes the validation throw less errors
than it used to, most of the tests should still be fine,
except for those I fixed.
Bug: dawn:482
Change-Id: I1d01356df66c897191a2305df419f088b45c8467
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/26302
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Tomek Ponitka <tommek@google.com>
Also removes suppressions for tests that pass after
https://swiftshader-review.googlesource.com/c/SwiftShader/+/46509https://swiftshader.googlesource.com/SwiftShader/+log/ad65826a2ab1..e8dd233c7a85
$ git log ad65826a2..e8dd233c7 --date=short --no-merges --format='%ad %ae %s'
2020-07-16 cwallez Fix B<->T copies of multiple array layers and unpacked rowpitch
2020-07-15 bclayton Regres: Collate and add new documentation for Regres
2020-04-08 natsu Support Gralloc3 in SwiftShader
2020-07-14 swiftshader.regress Regres: Update test lists @ cd0af645
2020-07-13 capn Undefine Bool after the headers that define them
2020-07-11 capn Remove dead ASTC code for GLES
2020-07-09 capn Rename command classes to match API calls
2020-06-04 srisser Add decoder for BC6h
2020-06-15 sugoi Image dirtiness
2020-07-09 amaiorano Android: build against llvm-10 instead of llvm-7
Created with:
roll-dep third_party/swiftshader
Bug: None
Change-Id: Ife6dcf9f832e4aaab40de3bdb62d4b1eb258d2f8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/25042
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Added implementation of writeTexture in Metal. It's using a
staging buffer instead of writing directly from the CPU to
the texture, because Dawn uses the private storage mode for
most of the Metal textures.
Bug: dawn:483
Change-Id: I6b85ee8bbe343881337bdb203a122dc1f1523177
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/24581
Commit-Queue: Tomek Ponitka <tommek@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
This patch optimizes the implementation of buffer-to-texture and
texture-to-buffer computations on D3D12 backends by computing
TextureCopySplits once for all the 2D texture array layers in the
copy instead of computing it once per layer. You can see the
comments in the function D3D12::ComputeTextureCopySplits() for more
details.
BUG=dawn:453
TEST=dawn_end2end_tests
Change-Id: I1b66d24d2418147957fbe03e2c25144bd043a62e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/24643
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Also fix a misuse of VkBufferImageCopy that caused some Swiftshader
failures.
Bug: dawn:22
Change-Id: Ie812a590d70c7561dfcf2f78ce6c530187610e65
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/23200
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
This patch adds the support of copying with multiple texture array
layers in one buffer-to-texture and texture-to-buffer copy command.
BUG=dawn:453
TEST=dawn_end2end_tests
Change-Id: If009dbb29f2b0ef0667715eed0d66053b1491fd4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/23248
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
This patch does several clean-ups in CopyTests as a preparation of
supporting buffer-to-texture and texture-to-buffer copies with multiple
texture array layers.
1. Remove the zero-initialization of textures in CopyTests_B2T
2. Use a big buffer that contains the pixel data in all the texture
array layers instead of several small ones that only contains one
texture array layer.
3. Make CopyTests_T2T::DoTest() also use CopyTests::TextureSpec as its
input parameter.
4. Add tests for the copies with multiple texture array layers. In this
patch we just copy the data once per texture array layer, while in
the next patch we will be able to copy the data for all the related
texture array layers in one copy command.
5. Move some helper functions for copy tests to WGPUHelpers.cpp
BUG=dawn:453
TEST=dawn_end2end_tests
Change-Id: Ia0150a6c55fffce3e24dda2cd45fd920b0873dc9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/23120
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
All existing tests and samples are updated and deprecation tests added.
CommandEncoder still encodes using arrayLayers so the backends are
unchanged. They will be handled in a follow-up CL.
Bug: dawn:22
Change-Id: Ib5346b46eb04d97349cab8f32ef8da5034726ca8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/23104
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
This updates CL:
- Adds a deprecation warning to use size.depth instead of
arrayLayerCount.
- Changes all tests and samples to use size.depth.
- Adds deprecation tests for the change.
In particular the state tracking in TextureBase isn't changed yet
because it requires non-trivial changes in the backends. It will be done
in a follow-up CL.
Bug:dawn:22
Change-Id: Ic02dfb5baaba8d5b06cd339ce988e9b1d16cb5e9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/23101
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This catches a few driver bugs or validation errors when doing empty
copies.
Bug: dawn:446
Change-Id: Ibef50b0c03b2fa24bc00cf5c7b6d26b8ac6fae8a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/19602
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This patch enables the tests CopyTests_T2T/CopyWithinSameTexture* on
D3D12 after the D3D12 texture subresource tracking has been supported.
This patch also changes the related comment in Vulkan as WebGPU CG has
already decided to disallow the overlaps among source and destination
subresources in texture-to-texture copies.
BUG=dawn:453
TEST=dawn_end2end_tests
Change-Id: Ibf008c800cfea62658050f565f321a391412c54c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/23000
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
This patch adds validations on the texture-to-texture copies within the
same texture to align with the latest change in WebGPU SPEC: When the
source and destination textures are the same one, the source and the
destination subresources involved in the copy must not overlap.
Note that we don't enable the newly added end2end tests on D3D12
because when doing texture-to-texture copy within the same texture, we
need to set the source subresources into TRANSFER_SRC state and set the
destination subresources into TRANSFER_DEST state, while right now we
don't support subresource tracking on D3D12.
BUG=dawn:453
TEST=dawn_unittests
TEST=dawn_end2end_tests
Change-Id: I6408640d01beaf6ab9ef30b001e9c87cfecbdd65
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/21601
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
This patch adds the supports of copying multiple array layers of a
2D array texture in one texture-to-texture call. Note that in D3D12
and Metal it is implemented by copying each array layer in a for-loop.
Note that we need extra validations when the source and destination
texture are the same one in a texture-to-texture copy. This CL does
not include these validations and we will add them in another one.
BUG=dawn:18
TEST=dawn_unittests, dawn_end2end_tests
Change-Id: I1239543e5692e140474b3c1de0b3579be449e283
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/22140
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
This patch adds the validation that forbids the buffer-to-buffer copies
when the source and destination buffer are the same one as in D3D12 the
Source and Destination resource cannot be the same when doing a
CopyBufferRegion.
BUG=dawn:17, dawn:420
TEST=dawn_unittests
Change-Id: Ie3e0c5361919ff369240a65d6e7fbae05b8332b0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/21780
Reviewed-by: Bryan Bernhart <bryan.bernhart@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
This patch adds the validation on the buffer-to-buffer copies within the
same buffer. When the source and destination buffer are the same one in
CopyBufferToBuffer(), the copy region cannot overlap or it will cause
undefined behaviors on Metal and Vulkan.
BUG=dawn:17
TEST=dawn_unittests, dawn_end2end_tests
Change-Id: I63ab790787ec0a973ae22787a9348bddfb6a5373
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/21602
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
CopyResource may only be used for resources that have exactly the same
format, dimension, mips, layers. And it can only be used if the entire
texture region is copied.
Bug: dawn:353
Change-Id: Ia8f96cc10c88fe026e23bce2d0532624725b12e0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/16984
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
If these extern variables are initialized after DAWN_INSTANTIATE_TEST,
they will be zero. Change them to be function calls instead.
Since they're function calls, fold in arguments from ForceToggles to
enable/disable toggles.
Bug: dawn:341
Change-Id: I1aeaa1e535a0a003977e8ce7ab3d5278c5d81281
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/16162
Reviewed-by: Mark Henderson <mehe@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
