| // Copyright 2023 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SRC_GRAPHICS_DISPLAY_LIB_API_TYPES_CPP_BUFFER_COLLECTION_ID_H_ |
| #define SRC_GRAPHICS_DISPLAY_LIB_API_TYPES_CPP_BUFFER_COLLECTION_ID_H_ |
| |
| #include <fidl/fuchsia.hardware.display/cpp/wire.h> |
| |
| #include <cstdint> |
| |
| #include <fbl/strong_int.h> |
| |
| namespace display { |
| |
| // More useful representation of `fuchsia.hardware.display/BufferCollectionId`. |
| // |
| // See `DriverBufferCollectionId` for the type used at the interface between the |
| // display coordinator and the display drivers. |
| DEFINE_STRONG_INT(BufferCollectionId, uint64_t); |
| |
| constexpr BufferCollectionId ToBufferCollectionId( |
| fuchsia_hardware_display::wire::BufferCollectionId fidl_buffer_collection_id) { |
| return BufferCollectionId(fidl_buffer_collection_id.value); |
| } |
| constexpr fuchsia_hardware_display::wire::BufferCollectionId ToFidlBufferCollectionId( |
| BufferCollectionId buffer_collection_id) { |
| return {.value = buffer_collection_id.value()}; |
| } |
| } // namespace display |
| |
| #endif // SRC_GRAPHICS_DISPLAY_LIB_API_TYPES_CPP_BUFFER_COLLECTION_ID_H_ |
