138 lines
4.0 KiB
C++
138 lines
4.0 KiB
C++
// Copyright 2018 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 "dawn_native/DawnNative.h"
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#include "dawn_native/Device.h"
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#include "dawn_native/Instance.h"
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#include "dawn_platform/DawnPlatform.h"
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// Contains the entry-points into dawn_native
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namespace dawn_native {
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DawnProcTable GetProcsAutogen();
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DawnProcTable GetProcs() {
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return GetProcsAutogen();
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}
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std::vector<const char*> GetTogglesUsed(DawnDevice device) {
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const dawn_native::DeviceBase* deviceBase =
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reinterpret_cast<const dawn_native::DeviceBase*>(device);
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return deviceBase->GetTogglesUsed();
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}
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// Adapter
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Adapter::Adapter() = default;
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Adapter::Adapter(AdapterBase* impl) : mImpl(impl) {
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}
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Adapter::~Adapter() {
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mImpl = nullptr;
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}
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BackendType Adapter::GetBackendType() const {
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return mImpl->GetBackendType();
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}
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DeviceType Adapter::GetDeviceType() const {
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return mImpl->GetDeviceType();
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}
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const PCIInfo& Adapter::GetPCIInfo() const {
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return mImpl->GetPCIInfo();
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}
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std::vector<const char*> Adapter::GetSupportedExtensions() const {
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ExtensionsSet supportedExtensionsSet = mImpl->GetSupportedExtensions();
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return supportedExtensionsSet.GetEnabledExtensionNames();
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}
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Adapter::operator bool() const {
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return mImpl != nullptr;
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}
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DawnDevice Adapter::CreateDevice(const DeviceDescriptor* deviceDescriptor) {
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return reinterpret_cast<DawnDevice>(mImpl->CreateDevice(deviceDescriptor));
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}
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// AdapterDiscoverOptionsBase
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AdapterDiscoveryOptionsBase::AdapterDiscoveryOptionsBase(BackendType type) : backendType(type) {
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}
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// Instance
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Instance::Instance() : mImpl(new InstanceBase()) {
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}
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Instance::~Instance() {
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delete mImpl;
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mImpl = nullptr;
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}
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void Instance::DiscoverDefaultAdapters() {
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mImpl->DiscoverDefaultAdapters();
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}
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bool Instance::DiscoverAdapters(const AdapterDiscoveryOptionsBase* options) {
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return mImpl->DiscoverAdapters(options);
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}
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std::vector<Adapter> Instance::GetAdapters() const {
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// Adapters are owned by mImpl so it is safe to return non RAII pointers to them
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std::vector<Adapter> adapters;
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for (const std::unique_ptr<AdapterBase>& adapter : mImpl->GetAdapters()) {
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adapters.push_back({adapter.get()});
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}
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return adapters;
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}
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const ToggleInfo* Instance::GetToggleInfo(const char* toggleName) {
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return mImpl->GetToggleInfo(toggleName);
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}
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void Instance::EnableBackendValidation(bool enableBackendValidation) {
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mImpl->EnableBackendValidation(enableBackendValidation);
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}
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bool Instance::IsBackendValidationEnabled() const {
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return mImpl->IsBackendValidationEnabled();
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}
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void Instance::EnableBeginCaptureOnStartup(bool beginCaptureOnStartup) {
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mImpl->EnableBeginCaptureOnStartup(beginCaptureOnStartup);
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}
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bool Instance::IsBeginCaptureOnStartupEnabled() const {
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return mImpl->IsBeginCaptureOnStartupEnabled();
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}
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void Instance::SetPlatform(dawn_platform::Platform* platform) {
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mImpl->SetPlatform(platform);
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}
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dawn_platform::Platform* Instance::GetPlatform() const {
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return mImpl->GetPlatform();
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}
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size_t GetLazyClearCountForTesting(DawnDevice device) {
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dawn_native::DeviceBase* deviceBase = reinterpret_cast<dawn_native::DeviceBase*>(device);
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return deviceBase->GetLazyClearCountForTesting();
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}
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} // namespace dawn_native
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