chromium/third_party/dawn/src/dawn/native/Adapter.cpp

// Copyright 2023 The Dawn & Tint Authors
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#include "dawn/native/Adapter.h"

#include <algorithm>
#include <memory>
#include <string>
#include <tuple>
#include <unordered_set>
#include <utility>
#include <vector>

#include "dawn/common/Log.h"
#include "dawn/native/ChainUtils.h"
#include "dawn/native/Device.h"
#include "dawn/native/Instance.h"
#include "dawn/native/PhysicalDevice.h"
#include "partition_alloc/pointers/raw_ptr.h"

namespace dawn::native {
namespace {
static constexpr DeviceDescriptor kDefaultDeviceDesc = …;
}  // anonymous namespace

AdapterBase::AdapterBase(InstanceBase* instance,
                         Ref<PhysicalDeviceBase> physicalDevice,
                         FeatureLevel featureLevel,
                         const TogglesState& requiredAdapterToggles,
                         wgpu::PowerPreference powerPreference)
    : … { … }

AdapterBase::~AdapterBase() = default;

void AdapterBase::SetUseTieredLimits(bool useTieredLimits) { … }

FeaturesSet AdapterBase::GetSupportedFeatures() const { … }

PhysicalDeviceBase* AdapterBase::GetPhysicalDevice() { … }

const PhysicalDeviceBase* AdapterBase::GetPhysicalDevice() const { … }

InstanceBase* AdapterBase::GetInstance() const { … }

InstanceBase* AdapterBase::APIGetInstance() const { … }

wgpu::Status AdapterBase::APIGetLimits(SupportedLimits* limits) const { … }

wgpu::Status AdapterBase::APIGetInfo(AdapterInfo* info) const { … }

wgpu::Status AdapterBase::APIGetProperties(AdapterProperties* properties) const { … }

wgpu::Status AdapterBase::GetPropertiesInternal(AdapterProperties* properties) const { … }

void APIAdapterInfoFreeMembers(WGPUAdapterInfo info) { … }

void APIAdapterPropertiesFreeMembers(WGPUAdapterProperties properties) { … }

void APIAdapterPropertiesMemoryHeapsFreeMembers(
    WGPUAdapterPropertiesMemoryHeaps memoryHeapProperties) { … }

void APIDrmFormatCapabilitiesFreeMembers(WGPUDrmFormatCapabilities capabilities) { … }

bool AdapterBase::APIHasFeature(wgpu::FeatureName feature) const { … }

size_t AdapterBase::APIEnumerateFeatures(wgpu::FeatureName* features) const { … }

// TODO(https://crbug.com/dawn/2465) Could potentially re-implement via AllowSpontaneous async mode.
DeviceBase* AdapterBase::APICreateDevice(const DeviceDescriptor* descriptor) { … }

ResultOrError<Ref<DeviceBase>> AdapterBase::CreateDeviceInternal(
    const DeviceDescriptor* rawDescriptor,
    Ref<DeviceBase::DeviceLostEvent> lostEvent) { … }

std::pair<Ref<DeviceBase::DeviceLostEvent>, ResultOrError<Ref<DeviceBase>>>
AdapterBase::CreateDevice(const DeviceDescriptor* descriptor) { … }

void AdapterBase::APIRequestDevice(const DeviceDescriptor* descriptor,
                                   WGPURequestDeviceCallback callback,
                                   void* userdata) { … }

Future AdapterBase::APIRequestDeviceF(const DeviceDescriptor* descriptor,
                                      const RequestDeviceCallbackInfo& callbackInfo) { … }

Future AdapterBase::APIRequestDevice2(const DeviceDescriptor* descriptor,
                                      const WGPURequestDeviceCallbackInfo2& callbackInfo) { … }

wgpu::Status AdapterBase::APIGetFormatCapabilities(wgpu::TextureFormat format,
                                                   FormatCapabilities* capabilities) { … }

const TogglesState& AdapterBase::GetTogglesState() const { … }

FeatureLevel AdapterBase::GetFeatureLevel() const { … }

const std::string& AdapterBase::GetName() const { … }

std::vector<Ref<AdapterBase>> SortAdapters(std::vector<Ref<AdapterBase>> adapters,
                                           const RequestAdapterOptions* options) { … }

}  // namespace dawn::native