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971a6233c2
This patch adds the validation on the storage texture format declared in shaders when we create a rendering or compute pipeline with read-only or write-only storage textures. This patch also fixes a typo in the TextureValidationTest. BUG=dawn:267 TEST=dawn_unittests Change-Id: Id302b4b7803d7e03b57c61de1290cc71ba940e2c Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/16940 Commit-Queue: Jiawei Shao <jiawei.shao@intel.com> Reviewed-by: Kai Ninomiya <kainino@chromium.org>
90 lines
3.6 KiB
C++
90 lines
3.6 KiB
C++
// Copyright 2020 The Dawn Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "TextureFormatUtils.h"
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namespace utils {
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const char* GetColorTextureComponentTypePrefix(wgpu::TextureFormat textureFormat) {
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switch (textureFormat) {
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case wgpu::TextureFormat::R8Unorm:
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case wgpu::TextureFormat::R8Snorm:
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case wgpu::TextureFormat::R16Float:
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case wgpu::TextureFormat::RG8Unorm:
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case wgpu::TextureFormat::RG8Snorm:
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case wgpu::TextureFormat::R32Float:
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case wgpu::TextureFormat::RG16Float:
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case wgpu::TextureFormat::RGBA8Unorm:
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case wgpu::TextureFormat::RGBA8Snorm:
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case wgpu::TextureFormat::RGB10A2Unorm:
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case wgpu::TextureFormat::RG11B10Float:
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case wgpu::TextureFormat::RG32Float:
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case wgpu::TextureFormat::RGBA16Float:
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case wgpu::TextureFormat::RGBA32Float:
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case wgpu::TextureFormat::BGRA8Unorm:
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case wgpu::TextureFormat::BGRA8UnormSrgb:
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case wgpu::TextureFormat::RGBA8UnormSrgb:
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return "";
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case wgpu::TextureFormat::R8Uint:
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case wgpu::TextureFormat::R16Uint:
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case wgpu::TextureFormat::RG8Uint:
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case wgpu::TextureFormat::R32Uint:
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case wgpu::TextureFormat::RG16Uint:
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case wgpu::TextureFormat::RGBA8Uint:
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case wgpu::TextureFormat::RG32Uint:
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case wgpu::TextureFormat::RGBA16Uint:
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case wgpu::TextureFormat::RGBA32Uint:
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return "u";
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case wgpu::TextureFormat::R8Sint:
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case wgpu::TextureFormat::R16Sint:
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case wgpu::TextureFormat::RG8Sint:
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case wgpu::TextureFormat::R32Sint:
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case wgpu::TextureFormat::RG16Sint:
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case wgpu::TextureFormat::RGBA8Sint:
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case wgpu::TextureFormat::RG32Sint:
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case wgpu::TextureFormat::RGBA16Sint:
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case wgpu::TextureFormat::RGBA32Sint:
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return "i";
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default:
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UNREACHABLE();
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return "";
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}
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}
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bool TextureFormatSupportsStorageTexture(wgpu::TextureFormat format) {
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switch (format) {
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case wgpu::TextureFormat::R32Uint:
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case wgpu::TextureFormat::R32Sint:
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case wgpu::TextureFormat::R32Float:
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case wgpu::TextureFormat::RGBA8Unorm:
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case wgpu::TextureFormat::RGBA8Snorm:
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case wgpu::TextureFormat::RGBA8Uint:
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case wgpu::TextureFormat::RGBA8Sint:
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case wgpu::TextureFormat::RG32Uint:
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case wgpu::TextureFormat::RG32Sint:
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case wgpu::TextureFormat::RG32Float:
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case wgpu::TextureFormat::RGBA16Uint:
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case wgpu::TextureFormat::RGBA16Sint:
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case wgpu::TextureFormat::RGBA16Float:
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case wgpu::TextureFormat::RGBA32Uint:
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case wgpu::TextureFormat::RGBA32Sint:
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case wgpu::TextureFormat::RGBA32Float:
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return true;
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default:
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return false;
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}
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}
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} // namespace utils
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