We need to consider the real usage the texture was allocated as, not
the public API usage.
Fixes VVL violation in canvas_composite_alpha_bgra8_unorm_opaque_copy
CTS ref test.
Bug: chromium:1083478
Change-Id: I4461458f98750c1632b823536ff3846a9b31796b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/83041
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
This patch adds a toggle to enable/disable workgroup memory
initialization with OpConstantNull according to the Vulkan extension
VK_KHR_zero_initialize_workgroup_memory. This toggle is by default
enabled when VK_KHR_zero_initialize_workgroup_memory is supported by
the Vulkan driver.
BUG=dawn:1302
TEST=dawn_end2end_tests
Change-Id: Ie04484c2d0944ead082bd22a436b1c52bc7d93bb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/82400
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Fixes vulkan validation layer assertions on Linux in CTS reftests:
canvas_complex_bgra8unorm_copy.https.html
canvas_size_different_with_back_buffer_size.https.html
Bug: chromium:1083478
Change-Id: I36580184d15fe36423e5f759eaf959191c6b571c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/82480
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
The Mesa Gallium llvmpipe driver is a software rasterizer that uses LLVM
to do runtime code generation. It seems to put incorrect value for
maxFragmentCombinedOutputResources, like we see on desktop GPUs.
Some relative values are as below.
vkLimits.maxFragmentCombinedOutputResources: 8
kMaxColorAttachments: 8
baseLimits.v1.maxStorageTexturesPerShaderStage: 4
baseLimits.v1.maxStorageBuffersPerShaderStage: 8
This CL will skip the check of this limit on llvmpipe, like we did for
desktop GPUs.
BUG=dawn:1311
Change-Id: I1698f6e26dd62b56f3819980fa2dcc986c9c5ba3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/81941
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Hao Li <hao.x.li@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Only SwiftShader would be available on Mac.
Bug: chromium:1297154
Change-Id: I943a39dfdde4215ba0ea880bf08294f37f08ee42
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/80720
Reviewed-by: Shrek Shao <shrekshao@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Introduces the majority of the logic associated with enabling
multiplanar external textures. Removes most backend logic associated
with external textures in favor of expanding them into their components
in the frontend. Includes a basic e2e test demonstrating multiplanar
YUV-to-RGB conversion.
Bug: dawn:1082
Change-Id: Ib5c042e5639b1a8efe2954680abc346c8c6c76d7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/78248
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Brandon1 Jones <brandon1.jones@intel.com>
