src/dawn/common/FutureUtils.h

// Copyright 2023 The Dawn & Tint Authors
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#ifndef SRC_DAWN_COMMON_FUTUREUTILS_H_
#define SRC_DAWN_COMMON_FUTUREUTILS_H_

#include <webgpu/webgpu.h>

#include <cstddef>
#include <cstdint>

namespace dawn {

using FutureID = uint64_t;
constexpr FutureID kNullFutureID = 0;

constexpr size_t kTimedWaitAnyMaxCountDefault = 64;

enum class EventCompletionType {
    // The event is completing because it became ready.
    Ready,
    // The event is completing because the instance is shutting down.
    Shutdown,
};

bool ValidateCallbackMode(WGPUCallbackMode mode);

}  // namespace dawn

#endif  // SRC_DAWN_COMMON_FUTUREUTILS_H_