53 lines
3.0 KiB
C++
53 lines
3.0 KiB
C++
//===============================================================================
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// Copyright (c) 2007-2016 Advanced Micro Devices, Inc. All rights reserved.
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// Copyright (c) 2004-2006 ATI Technologies Inc.
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//===============================================================================
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files(the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions :
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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// File Name: Codec_DXT5_Swizzled.h
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// Description: interface for the CCodec_DXT5_Swizzled class
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//
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//////////////////////////////////////////////////////////////////////////////
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#ifndef _CODEC_DXT5_SWIZZLED_H_INCLUDED_
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#define _CODEC_DXT5_SWIZZLED_H_INCLUDED_
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#include "codec_dxtc.h"
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class CCodec_DXT5_Swizzled : public CCodec_DXTC {
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public:
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CCodec_DXT5_Swizzled(CodecType codecType);
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virtual ~CCodec_DXT5_Swizzled();
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virtual CodecError Compress(CCodecBuffer& bufferIn, CCodecBuffer& bufferOut, Codec_Feedback_Proc pFeedbackProc = NULL, CMP_DWORD_PTR pUser1 = NULL, CMP_DWORD_PTR pUser2 = NULL);
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virtual CodecError Compress_Fast(CCodecBuffer& bufferIn, CCodecBuffer& bufferOut, Codec_Feedback_Proc pFeedbackProc = NULL, CMP_DWORD_PTR pUser1 = NULL, CMP_DWORD_PTR pUser2 = NULL);
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virtual CodecError Compress_SuperFast(CCodecBuffer& bufferIn, CCodecBuffer& bufferOut, Codec_Feedback_Proc pFeedbackProc = NULL, CMP_DWORD_PTR pUser1 = NULL, CMP_DWORD_PTR pUser2 = NULL);
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virtual CodecError Decompress(CCodecBuffer& bufferIn, CCodecBuffer& bufferOut, Codec_Feedback_Proc pFeedbackProc = NULL, CMP_DWORD_PTR pUser1 = NULL, CMP_DWORD_PTR pUser2 = NULL);
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protected:
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virtual void ReadBlock(CCodecBuffer& buffer, CMP_DWORD x, CMP_DWORD y, CMP_BYTE block[BLOCK_SIZE_4X4X4]) = 0;
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virtual void WriteBlock(CCodecBuffer& buffer, CMP_DWORD x, CMP_DWORD y, CMP_BYTE block[BLOCK_SIZE_4X4X4]) = 0;
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virtual void ReadBlock(CCodecBuffer& buffer, CMP_DWORD x, CMP_DWORD y, CODECFLOAT block[BLOCK_SIZE_4X4X4]) = 0;
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virtual void WriteBlock(CCodecBuffer& buffer, CMP_DWORD x, CMP_DWORD y, CODECFLOAT block[BLOCK_SIZE_4X4X4]) = 0;
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};
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#endif // !defined(_CODEC_DXT5_SWIZZLED_H_INCLUDED_)
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