| // Copyright 2018 The Dawn Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "dawn/native/DawnNative.h" |
| |
| #include "dawn/common/Log.h" |
| #include "dawn/native/BindGroupLayout.h" |
| #include "dawn/native/Buffer.h" |
| #include "dawn/native/Device.h" |
| #include "dawn/native/Instance.h" |
| #include "dawn/native/Texture.h" |
| #include "dawn/platform/DawnPlatform.h" |
| |
| // Contains the entry-points into dawn_native |
| |
| namespace dawn::native { |
| |
| namespace { |
| struct ComboDeprecatedDawnDeviceDescriptor : DeviceDescriptor { |
| ComboDeprecatedDawnDeviceDescriptor(const DawnDeviceDescriptor* deviceDescriptor) { |
| dawn::WarningLog() << "DawnDeviceDescriptor is deprecated. Please use " |
| "WGPUDeviceDescriptor instead."; |
| |
| DeviceDescriptor* desc = this; |
| |
| if (deviceDescriptor != nullptr) { |
| desc->nextInChain = &mTogglesDesc; |
| mTogglesDesc.forceEnabledToggles = deviceDescriptor->forceEnabledToggles.data(); |
| mTogglesDesc.forceEnabledTogglesCount = |
| deviceDescriptor->forceEnabledToggles.size(); |
| mTogglesDesc.forceDisabledToggles = |
| deviceDescriptor->forceDisabledToggles.data(); |
| mTogglesDesc.forceDisabledTogglesCount = |
| deviceDescriptor->forceDisabledToggles.size(); |
| |
| desc->requiredLimits = |
| reinterpret_cast<const RequiredLimits*>(deviceDescriptor->requiredLimits); |
| |
| FeaturesInfo featuresInfo; |
| for (const char* featureStr : deviceDescriptor->requiredFeatures) { |
| mRequiredFeatures.push_back(featuresInfo.FeatureNameToAPIEnum(featureStr)); |
| } |
| desc->requiredFeatures = mRequiredFeatures.data(); |
| desc->requiredFeaturesCount = mRequiredFeatures.size(); |
| } |
| } |
| |
| DawnTogglesDeviceDescriptor mTogglesDesc = {}; |
| std::vector<wgpu::FeatureName> mRequiredFeatures = {}; |
| }; |
| } // namespace |
| |
| const DawnProcTable& GetProcsAutogen(); |
| |
| const DawnProcTable& GetProcs() { |
| return GetProcsAutogen(); |
| } |
| |
| std::vector<const char*> GetTogglesUsed(WGPUDevice device) { |
| return FromAPI(device)->GetTogglesUsed(); |
| } |
| |
| // Adapter |
| |
| Adapter::Adapter() = default; |
| |
| Adapter::Adapter(AdapterBase* impl) : mImpl(impl) { |
| if (mImpl != nullptr) { |
| mImpl->Reference(); |
| } |
| } |
| |
| Adapter::~Adapter() { |
| if (mImpl != nullptr) { |
| mImpl->Release(); |
| } |
| mImpl = nullptr; |
| } |
| |
| Adapter::Adapter(const Adapter& other) : Adapter(other.mImpl) { |
| } |
| |
| Adapter& Adapter::operator=(const Adapter& other) { |
| if (this != &other) { |
| if (mImpl) { |
| mImpl->Release(); |
| } |
| mImpl = other.mImpl; |
| if (mImpl) { |
| mImpl->Reference(); |
| } |
| } |
| return *this; |
| } |
| |
| void Adapter::GetProperties(wgpu::AdapterProperties* properties) const { |
| GetProperties(reinterpret_cast<WGPUAdapterProperties*>(properties)); |
| } |
| |
| void Adapter::GetProperties(WGPUAdapterProperties* properties) const { |
| mImpl->APIGetProperties(FromAPI(properties)); |
| } |
| |
| WGPUAdapter Adapter::Get() const { |
| return ToAPI(mImpl); |
| } |
| |
| std::vector<const char*> Adapter::GetSupportedFeatures() const { |
| FeaturesSet supportedFeaturesSet = mImpl->GetSupportedFeatures(); |
| return supportedFeaturesSet.GetEnabledFeatureNames(); |
| } |
| |
| WGPUDeviceProperties Adapter::GetAdapterProperties() const { |
| return mImpl->GetAdapterProperties(); |
| } |
| |
| bool Adapter::GetLimits(WGPUSupportedLimits* limits) const { |
| return mImpl->GetLimits(FromAPI(limits)); |
| } |
| |
| void Adapter::SetUseTieredLimits(bool useTieredLimits) { |
| mImpl->SetUseTieredLimits(useTieredLimits); |
| } |
| |
| bool Adapter::SupportsExternalImages() const { |
| return mImpl->SupportsExternalImages(); |
| } |
| |
| Adapter::operator bool() const { |
| return mImpl != nullptr; |
| } |
| |
| WGPUDevice Adapter::CreateDevice(const DawnDeviceDescriptor* deviceDescriptor) { |
| ComboDeprecatedDawnDeviceDescriptor desc(deviceDescriptor); |
| return ToAPI(mImpl->APICreateDevice(&desc)); |
| } |
| |
| WGPUDevice Adapter::CreateDevice(const wgpu::DeviceDescriptor* deviceDescriptor) { |
| return CreateDevice(reinterpret_cast<const WGPUDeviceDescriptor*>(deviceDescriptor)); |
| } |
| |
| WGPUDevice Adapter::CreateDevice(const WGPUDeviceDescriptor* deviceDescriptor) { |
| return ToAPI(mImpl->APICreateDevice(FromAPI(deviceDescriptor))); |
| } |
| |
| void Adapter::RequestDevice(const DawnDeviceDescriptor* descriptor, |
| WGPURequestDeviceCallback callback, |
| void* userdata) { |
| ComboDeprecatedDawnDeviceDescriptor desc(descriptor); |
| mImpl->APIRequestDevice(&desc, callback, userdata); |
| } |
| |
| void Adapter::RequestDevice(const wgpu::DeviceDescriptor* descriptor, |
| WGPURequestDeviceCallback callback, |
| void* userdata) { |
| mImpl->APIRequestDevice(reinterpret_cast<const DeviceDescriptor*>(descriptor), callback, |
| userdata); |
| } |
| |
| void Adapter::RequestDevice(const WGPUDeviceDescriptor* descriptor, |
| WGPURequestDeviceCallback callback, |
| void* userdata) { |
| mImpl->APIRequestDevice(reinterpret_cast<const DeviceDescriptor*>(descriptor), callback, |
| userdata); |
| } |
| |
| void Adapter::ResetInternalDeviceForTesting() { |
| mImpl->ResetInternalDeviceForTesting(); |
| } |
| |
| // AdapterDiscoverOptionsBase |
| |
| AdapterDiscoveryOptionsBase::AdapterDiscoveryOptionsBase(WGPUBackendType type) |
| : backendType(type) { |
| } |
| |
| // Instance |
| |
| Instance::Instance(const WGPUInstanceDescriptor* desc) |
| : mImpl(InstanceBase::Create(reinterpret_cast<const InstanceDescriptor*>(desc))) { |
| } |
| |
| Instance::~Instance() { |
| if (mImpl != nullptr) { |
| mImpl->Release(); |
| mImpl = nullptr; |
| } |
| } |
| |
| void Instance::DiscoverDefaultAdapters() { |
| mImpl->DiscoverDefaultAdapters(); |
| } |
| |
| bool Instance::DiscoverAdapters(const AdapterDiscoveryOptionsBase* options) { |
| return mImpl->DiscoverAdapters(options); |
| } |
| |
| std::vector<Adapter> Instance::GetAdapters() const { |
| // Adapters are owned by mImpl so it is safe to return non RAII pointers to them |
| std::vector<Adapter> adapters; |
| for (const Ref<AdapterBase>& adapter : mImpl->GetAdapters()) { |
| adapters.push_back({adapter.Get()}); |
| } |
| return adapters; |
| } |
| |
| const ToggleInfo* Instance::GetToggleInfo(const char* toggleName) { |
| return mImpl->GetToggleInfo(toggleName); |
| } |
| |
| const FeatureInfo* Instance::GetFeatureInfo(WGPUFeatureName feature) { |
| return mImpl->GetFeatureInfo(static_cast<wgpu::FeatureName>(feature)); |
| } |
| |
| void Instance::EnableBackendValidation(bool enableBackendValidation) { |
| if (enableBackendValidation) { |
| mImpl->SetBackendValidationLevel(BackendValidationLevel::Full); |
| } |
| } |
| |
| void Instance::SetBackendValidationLevel(BackendValidationLevel level) { |
| mImpl->SetBackendValidationLevel(level); |
| } |
| |
| void Instance::EnableBeginCaptureOnStartup(bool beginCaptureOnStartup) { |
| mImpl->EnableBeginCaptureOnStartup(beginCaptureOnStartup); |
| } |
| |
| void Instance::SetPlatform(dawn::platform::Platform* platform) { |
| mImpl->SetPlatform(platform); |
| } |
| |
| WGPUInstance Instance::Get() const { |
| return ToAPI(mImpl); |
| } |
| |
| size_t GetLazyClearCountForTesting(WGPUDevice device) { |
| return FromAPI(device)->GetLazyClearCountForTesting(); |
| } |
| |
| size_t GetDeprecationWarningCountForTesting(WGPUDevice device) { |
| return FromAPI(device)->GetDeprecationWarningCountForTesting(); |
| } |
| |
| bool IsTextureSubresourceInitialized(WGPUTexture texture, |
| uint32_t baseMipLevel, |
| uint32_t levelCount, |
| uint32_t baseArrayLayer, |
| uint32_t layerCount, |
| WGPUTextureAspect cAspect) { |
| TextureBase* textureBase = FromAPI(texture); |
| |
| Aspect aspect = |
| ConvertAspect(textureBase->GetFormat(), static_cast<wgpu::TextureAspect>(cAspect)); |
| SubresourceRange range(aspect, {baseArrayLayer, layerCount}, {baseMipLevel, levelCount}); |
| return textureBase->IsSubresourceContentInitialized(range); |
| } |
| |
| std::vector<const char*> GetProcMapNamesForTestingInternal(); |
| |
| std::vector<const char*> GetProcMapNamesForTesting() { |
| return GetProcMapNamesForTestingInternal(); |
| } |
| |
| DAWN_NATIVE_EXPORT bool DeviceTick(WGPUDevice device) { |
| return FromAPI(device)->APITick(); |
| } |
| |
| // ExternalImageDescriptor |
| |
| ExternalImageDescriptor::ExternalImageDescriptor(ExternalImageType type) : mType(type) { |
| } |
| |
| ExternalImageType ExternalImageDescriptor::GetType() const { |
| return mType; |
| } |
| |
| // ExternalImageExportInfo |
| |
| ExternalImageExportInfo::ExternalImageExportInfo(ExternalImageType type) : mType(type) { |
| } |
| |
| ExternalImageType ExternalImageExportInfo::GetType() const { |
| return mType; |
| } |
| |
| const char* GetObjectLabelForTesting(void* objectHandle) { |
| ApiObjectBase* object = reinterpret_cast<ApiObjectBase*>(objectHandle); |
| return object->GetLabel().c_str(); |
| } |
| |
| uint64_t GetAllocatedSizeForTesting(WGPUBuffer buffer) { |
| return FromAPI(buffer)->GetAllocatedSize(); |
| } |
| |
| bool BindGroupLayoutBindingsEqualForTesting(WGPUBindGroupLayout a, WGPUBindGroupLayout b) { |
| bool excludePipelineCompatibiltyToken = true; |
| return FromAPI(a)->IsLayoutEqual(FromAPI(b), excludePipelineCompatibiltyToken); |
| } |
| |
| } // namespace dawn::native |