WGPUHelpers.cpp | Explore in Territory

// Copyright 2017 The Dawn & Tint Authors
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
//    list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice,
//    this list of conditions and the following disclaimer in the documentation
//    and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
//    contributors may be used to endorse or promote products derived from
//    this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#include "dawn/native/utils/WGPUHelpers.h"

#include <cstring>
#include <iomanip>
#include <limits>
#include <mutex>
#include <sstream>

#include "dawn/common/Assert.h"
#include "dawn/common/Constants.h"
#include "dawn/native/BindGroup.h"
#include "dawn/native/BindGroupLayout.h"
#include "dawn/native/Buffer.h"
#include "dawn/native/Device.h"
#include "dawn/native/ExternalTexture.h"
#include "dawn/native/PipelineLayout.h"
#include "dawn/native/Queue.h"
#include "dawn/native/Sampler.h"
#include "dawn/native/ShaderModule.h"

namespace dawn::native::utils {

ResultOrError<Ref<ShaderModuleBase>> CreateShaderModule(
    DeviceBase* device,
    const char* source,
    const std::vector<tint::wgsl::Extension>& internalExtensions) { … }

ResultOrError<Ref<BufferBase>> CreateBufferFromData(DeviceBase* device,
                                                    wgpu::BufferUsage usage,
                                                    const void* data,
                                                    uint64_t size) { … }

ResultOrError<Ref<PipelineLayoutBase>> MakeBasicPipelineLayout(
    DeviceBase* device,
    const Ref<BindGroupLayoutBase>& bindGroupLayout) { … }

ResultOrError<Ref<BindGroupLayoutBase>> MakeBindGroupLayout(
    DeviceBase* device,
    std::initializer_list<BindingLayoutEntryInitializationHelper> entriesInitializer,
    bool allowInternalBinding) { … }

BindingLayoutEntryInitializationHelper::BindingLayoutEntryInitializationHelper(
    uint32_t entryBinding,
    wgpu::ShaderStage entryVisibility,
    wgpu::BufferBindingType bufferType,
    bool bufferHasDynamicOffset,
    uint64_t bufferMinBindingSize) { … }

BindingLayoutEntryInitializationHelper::BindingLayoutEntryInitializationHelper(
    uint32_t entryBinding,
    wgpu::ShaderStage entryVisibility,
    wgpu::SamplerBindingType samplerType) { … }

BindingLayoutEntryInitializationHelper::BindingLayoutEntryInitializationHelper(
    uint32_t entryBinding,
    wgpu::ShaderStage entryVisibility,
    wgpu::TextureSampleType textureSampleType,
    wgpu::TextureViewDimension textureViewDimension,
    bool textureMultisampled) { … }

BindingLayoutEntryInitializationHelper::BindingLayoutEntryInitializationHelper(
    uint32_t entryBinding,
    wgpu::ShaderStage entryVisibility,
    wgpu::StorageTextureAccess storageTextureAccess,
    wgpu::TextureFormat format,
    wgpu::TextureViewDimension textureViewDimension) { … }

BindingLayoutEntryInitializationHelper::BindingLayoutEntryInitializationHelper(
    const BindGroupLayoutEntry& entry)
    : … { … }

BindingInitializationHelper::BindingInitializationHelper(uint32_t binding,
                                                         const Ref<SamplerBase>& sampler)
    : … { … }

BindingInitializationHelper::BindingInitializationHelper(uint32_t binding,
                                                         const Ref<TextureViewBase>& textureView)
    : … { … }
BindingInitializationHelper::BindingInitializationHelper(
    uint32_t binding,
    const Ref<ExternalTextureBase>& externalTexture)
    : … { … }

BindingInitializationHelper::BindingInitializationHelper(uint32_t binding,
                                                         const Ref<BufferBase>& buffer,
                                                         uint64_t offset,
                                                         uint64_t size)
    : … { … }

BindingInitializationHelper::~BindingInitializationHelper() = default;

BindGroupEntry BindingInitializationHelper::GetAsBinding() const { … }

ResultOrError<Ref<BindGroupBase>> MakeBindGroup(
    DeviceBase* device,
    const Ref<BindGroupLayoutBase>& layout,
    std::initializer_list<BindingInitializationHelper> entriesInitializer,
    UsageValidationMode mode) { … }

const char* GetLabelForTrace(const char* label) { … }

std::string_view NormalizeLabel(std::string_view in) { … }

std::string_view NormalizeLabel(std::optional<std::string_view> in) { … }

}  // namespace dawn::native::utils
chromium/third_party/dawn/src/dawn/native/utils/WGPUHelpers.cpp
