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// 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_native/Device.h"
#include "dawn_native/Instance.h"
#include "dawn_platform/DawnPlatform.h"
// Contains the entry-points into dawn_native
namespace dawn_native {
DawnProcTable GetProcsAutogen();
DawnProcTable GetProcs() {
return GetProcsAutogen();
}
std::vector<const char*> GetTogglesUsed(DawnDevice device) {
const dawn_native::DeviceBase* deviceBase =
reinterpret_cast<const dawn_native::DeviceBase*>(device);
return deviceBase->GetTogglesUsed();
}
// Adapter
Adapter::Adapter() = default;
Adapter::Adapter(AdapterBase* impl) : mImpl(impl) {
}
Adapter::~Adapter() {
mImpl = nullptr;
}
BackendType Adapter::GetBackendType() const {
return mImpl->GetBackendType();
}
DeviceType Adapter::GetDeviceType() const {
return mImpl->GetDeviceType();
}
const PCIInfo& Adapter::GetPCIInfo() const {
return mImpl->GetPCIInfo();
}
std::vector<const char*> Adapter::GetSupportedExtensions() const {
ExtensionsSet supportedExtensionsSet = mImpl->GetSupportedExtensions();
return supportedExtensionsSet.GetEnabledExtensionNames();
}
Adapter::operator bool() const {
return mImpl != nullptr;
}
DawnDevice Adapter::CreateDevice(const DeviceDescriptor* deviceDescriptor) {
return reinterpret_cast<DawnDevice>(mImpl->CreateDevice(deviceDescriptor));
}
// AdapterDiscoverOptionsBase
AdapterDiscoveryOptionsBase::AdapterDiscoveryOptionsBase(BackendType type) : backendType(type) {
}
// Instance
Instance::Instance() : mImpl(new InstanceBase()) {
}
Instance::~Instance() {
delete mImpl;
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 std::unique_ptr<AdapterBase>& adapter : mImpl->GetAdapters()) {
adapters.push_back({adapter.get()});
}
return adapters;
}
const ToggleInfo* Instance::GetToggleInfo(const char* toggleName) {
return mImpl->GetToggleInfo(toggleName);
}
void Instance::EnableBackendValidation(bool enableBackendValidation) {
mImpl->EnableBackendValidation(enableBackendValidation);
}
bool Instance::IsBackendValidationEnabled() const {
return mImpl->IsBackendValidationEnabled();
}
void Instance::EnableBeginCaptureOnStartup(bool beginCaptureOnStartup) {
mImpl->EnableBeginCaptureOnStartup(beginCaptureOnStartup);
}
bool Instance::IsBeginCaptureOnStartupEnabled() const {
return mImpl->IsBeginCaptureOnStartupEnabled();
}
void Instance::SetPlatform(dawn_platform::Platform* platform) {
mImpl->SetPlatform(platform);
}
dawn_platform::Platform* Instance::GetPlatform() const {
return mImpl->GetPlatform();
}
size_t GetLazyClearCountForTesting(DawnDevice device) {
dawn_native::DeviceBase* deviceBase = reinterpret_cast<dawn_native::DeviceBase*>(device);
return deviceBase->GetLazyClearCountForTesting();
}
} // namespace dawn_native
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