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gpu / ipc / common / surface_handle_mojom_traits.h [blame]
// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef GPU_IPC_COMMON_SURFACE_HANDLE_MOJOM_TRAITS_H_
#define GPU_IPC_COMMON_SURFACE_HANDLE_MOJOM_TRAITS_H_
#include "build/build_config.h"
#include "gpu/gpu_export.h"
#include "gpu/ipc/common/surface_handle.h"
#include "gpu/ipc/common/surface_handle.mojom-shared.h"
namespace mojo {
template <>
struct GPU_EXPORT
StructTraits<gpu::mojom::SurfaceHandleDataView, gpu::SurfaceHandle> {
static uint64_t surface_handle(const gpu::SurfaceHandle& handle) {
#if BUILDFLAG(IS_WIN)
return reinterpret_cast<uint64_t>(handle);
#else
return static_cast<uint64_t>(handle);
#endif
}
static bool Read(gpu::mojom::SurfaceHandleDataView data,
gpu::SurfaceHandle* out) {
uint64_t handle = data.surface_handle();
#if BUILDFLAG(IS_WIN)
*out = reinterpret_cast<gpu::SurfaceHandle>(handle);
#else
*out = static_cast<gpu::SurfaceHandle>(handle);
#endif
return true;
}
};
} // namespace mojo
#endif // GPU_IPC_COMMON_SURFACE_HANDLE_MOJOM_TRAITS_H_