| // |
| // Copyright 2013 The ANGLE Project Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| |
| // copyimage.cpp: Defines image copying functions |
| |
| #include "image_util/copyimage.h" |
| |
| namespace angle |
| { |
| |
| void CopyBGRA8ToRGBA8(const uint8_t *source, uint8_t *dest) |
| { |
| uint32_t argb = *reinterpret_cast<const uint32_t *>(source); |
| *reinterpret_cast<uint32_t *>(dest) = (argb & 0xFF00FF00) | // Keep alpha and green |
| (argb & 0x00FF0000) >> 16 | // Move red to blue |
| (argb & 0x000000FF) << 16; // Move blue to red |
| } |
| |
| } // namespace angle |
