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Diffstat (limited to '3rdparty/ymfm/examples/vgmrender/em_inflate.h')
-rw-r--r-- | 3rdparty/ymfm/examples/vgmrender/em_inflate.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/3rdparty/ymfm/examples/vgmrender/em_inflate.h b/3rdparty/ymfm/examples/vgmrender/em_inflate.h new file mode 100644 index 00000000000..6cc1a9a78bb --- /dev/null +++ b/3rdparty/ymfm/examples/vgmrender/em_inflate.h @@ -0,0 +1,49 @@ +/* + * em_inflate.h - fast in-memory inflate (gzip/zlib decompressor) definitions + * + * Copyright (C) 2019 Emmanuel Marty + * + * This software is provided 'as-is', without any express or implied + * warranty. In no event will the authors be held liable for any damages + * arising from the use of this software. + * + * Permission is granted to anyone to use this software for any purpose, + * including commercial applications, and to alter it and redistribute it + * freely, subject to the following restrictions: + * + * 1. The origin of this software must not be misrepresented; you must not + * claim that you wrote the original software. If you use this software + * in a product, an acknowledgment in the product documentation would be + * appreciated but is not required. + * 2. Altered source versions must be plainly marked as such, and must not be + * misrepresented as being the original software. + * 3. This notice may not be removed or altered from any source distribution. + */ + +#ifndef _EM_INFLATE_H +#define _EM_INFLATE_H + +#include <sys/types.h> +#include <stdlib.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Inflate gzip or zlib data + * + * @param pCompressedData pointer to start of zlib data + * @param nCompressedDataSize size of zlib data, in bytes + * @param pOutData pointer to start of decompression buffer + * @param nMaxOutDataSize maximum size of decompression buffer, in bytes + * + * @return number of bytes decompressed, or -1 in case of an error + */ +size_t em_inflate(const void *pCompressedData, size_t nCompressedDataSize, unsigned char *pOutData, size_t nMaxOutDataSize); + +#ifdef __cplusplus +} +#endif + +#endif /* _EM_INFLATE_H */ |