1//
2// Copyright (c) 2013 The ANGLE Project Authors. All rights reserved.
3// Use of this source code is governed by a BSD-style license that can be
4// found in the LICENSE file.
5//
6
7// copyimage.cpp: Defines image copying functions
8
9#include "libGLESv2/renderer/copyImage.h"
10
11namespace rx
12{
13
14void CopyBGRA8ToRGBA8(const uint8_t *source, uint8_t *dest)
15{
16    uint32_t argb = *reinterpret_cast<const uint32_t*>(source);
17    *reinterpret_cast<uint32_t*>(dest) = (argb & 0xFF00FF00) |       // Keep alpha and green
18                                         (argb & 0x00FF0000) >> 16 | // Move red to blue
19                                         (argb & 0x000000FF) << 16;  // Move blue to red
20}
21
22}
23