| #pragma once |
| |
| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #include "common/vsoc/shm/graphics.h" |
| |
| namespace vsoc { |
| |
| // Returns BytesPerPixel given a PixelFormat. Code should rely on this rather |
| // than accessing the mask directly. |
| static inline std::size_t BytesPerPixel(PixelFormat in) { |
| return 1 + (in >> PixelFormatBase::SubformatSize) & |
| (PixelFormatBase::MaxBytesPerPixel - 1); |
| } |
| } // vsoc |
