src/dawn/wire/client/Adapter.h

// Copyright 2021 The Dawn & Tint Authors
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#ifndef SRC_DAWN_WIRE_CLIENT_ADAPTER_H_
#define SRC_DAWN_WIRE_CLIENT_ADAPTER_H_

#include <vector>

#include "dawn/webgpu.h"
#include "dawn/wire/WireClient.h"
#include "dawn/wire/WireCmd_autogen.h"
#include "dawn/wire/client/LimitsAndFeatures.h"
#include "dawn/wire/client/ObjectBase.h"
#include "partition_alloc/pointers/raw_ptr.h"

namespace dawn::wire::client {

class Adapter final : public ObjectWithEventsBase {
  public:
    using ObjectWithEventsBase::ObjectWithEventsBase;

    ObjectType GetObjectType() const override;

    bool GetLimits(WGPUSupportedLimits* limits) const;
    bool HasFeature(WGPUFeatureName feature) const;
    size_t EnumerateFeatures(WGPUFeatureName* features) const;
    void SetLimits(const WGPUSupportedLimits* limits);
    void SetFeatures(const WGPUFeatureName* features, uint32_t featuresCount);
    void SetProperties(const WGPUAdapterProperties* properties);
    void GetProperties(WGPUAdapterProperties* properties) const;
    void RequestDevice(const WGPUDeviceDescriptor* descriptor,
                       WGPURequestDeviceCallback callback,
                       void* userdata);
    WGPUFuture RequestDeviceF(const WGPUDeviceDescriptor* descriptor,
                              const WGPURequestDeviceCallbackInfo& callbackInfo);

    // Unimplementable. Only availale in dawn_native.
    WGPUInstance GetInstance() const;
    WGPUDevice CreateDevice(const WGPUDeviceDescriptor*);
    bool GetFormatCapabilities(WGPUTextureFormat format, WGPUFormatCapabilities* capabilities);

  private:
    LimitsAndFeatures mLimitsAndFeatures;
    WGPUAdapterProperties mProperties;
    std::vector<WGPUMemoryHeapInfo> mMemoryHeapInfo;
    WGPUAdapterPropertiesD3D mD3DProperties;
    WGPUAdapterPropertiesVk mVkProperties;
};

void ClientAdapterPropertiesFreeMembers(WGPUAdapterProperties);
void ClientAdapterPropertiesMemoryHeapsFreeMembers(WGPUAdapterPropertiesMemoryHeaps);
void ClientDrmFormatCapabilitiesFreeMembers(WGPUDrmFormatCapabilities capabilities);

}  // namespace dawn::wire::client

#endif  // SRC_DAWN_WIRE_CLIENT_ADAPTER_H_