/****************************************************************************
 Copyright (c) 2013-2017 Chukong Technologies
 Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.

 https://axys1.github.io/

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:

 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.

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 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 ****************************************************************************/

#ifndef COCOS2DX_PLATFORM_THIRDPARTY_S3TC_
#define COCOS2DX_PLATFORM_THIRDPARTY_S3TC_
/// @cond DO_NOT_SHOW

#include "platform/CCStdC.h"

enum class S3TCDecodeFlag
{
    DXT1 = 1,
    DXT3 = 3,
    DXT5 = 5,
};

// Decode S3TC encode data to RGB32
void s3tc_decode(uint8_t* encode_data,
                 uint8_t* decode_data,
                 const int pixelsWidth,
                 const int pixelsHeight,
                 S3TCDecodeFlag decodeFlag);

/// @endcond
#endif /* defined(COCOS2DX_PLATFORM_THIRDPARTY_S3TC_) */