59 lines
2.1 KiB
C
59 lines
2.1 KiB
C
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/******************************************************************************
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@File PVRTDecompress.h
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@Title PVRTDecompress
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@Version
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@Copyright Copyright (c) Imagination Technologies Limited. All Rights Reserved. Strictly Confidential.
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@Platform ANSI compatible
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@Description PVRTC and ETC Texture Decompression.
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******************************************************************************/
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#ifndef _PVRTDECOMPRESS_H_
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#define _PVRTDECOMPRESS_H_
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/*!***********************************************************************
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@Function PVRTDecompressPVRTC
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@Input pCompressedData The PVRTC texture data to decompress
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@Input Do2bitMode Signifies whether the data is PVRTC2 or PVRTC4
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@Input XDim X dimension of the texture
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@Input YDim Y dimension of the texture
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@Return Returns the amount of data that was decompressed.
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@Modified pResultImage The decompressed texture data
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@Description Decompresses PVRTC to RGBA 8888
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*************************************************************************/
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int PVRTDecompressPVRTC(const void *pCompressedData,
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const int Do2bitMode,
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const int XDim,
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const int YDim,
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unsigned char* pResultImage);
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/*!***********************************************************************
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@Function PVRTDecompressETC
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@Input pSrcData The ETC texture data to decompress
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@Input x X dimension of the texture
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@Input y Y dimension of the texture
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@Modified pDestData The decompressed texture data
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@Input nMode The format of the data
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@Returns The number of bytes of ETC data decompressed
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@Description Decompresses ETC to RGBA 8888
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*************************************************************************/
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int PVRTDecompressETC(const void * const pSrcData,
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const unsigned int &x,
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const unsigned int &y,
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void *pDestData,
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const int &nMode);
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#endif /* _PVRTDECOMPRESS_H_ */
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/*****************************************************************************
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End of file (PVRTBoneBatch.h)
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*****************************************************************************/
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