hello world

2026-03-20 08:59:56 +01:00 · 2011-11-22 15:28:15 -06:00
commit fb1609f554
2155 changed files with 1017022 additions and 0 deletions
--- a/neo/tools/compilers/roqvq/codec.h
+++ b/neo/tools/compilers/roqvq/codec.h
@@ -0,0 +1,108 @@
+/*
+===========================================================================
+
+Doom 3 GPL Source Code
+Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company. 
+
+This file is part of the Doom 3 GPL Source Code (?Doom 3 Source Code?).  
+
+Doom 3 Source Code is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Doom 3 Source Code is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Doom 3 Source Code.  If not, see <http://www.gnu.org/licenses/>.
+
+In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code.  If not, please request a copy in writing from id Software at the address below.
+
+If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
+
+===========================================================================
+*/
+#ifndef __codec_h__
+#define __codec_h__
+
+#define MAXERRORMAX 200
+#define IPSIZE int
+const float MOTION_MIN = 1.0f;
+const float MIN_SNR = 3.0f;
+
+#define FULLFRAME	0
+#define JUSTMOTION	1
+
+#define VQDATA		double
+
+#include "gdefs.h"
+#include "roq.h"
+#include "quaddefs.h"
+
+class codec {
+public:
+	codec();
+	~codec();
+
+	void	SparseEncode( void );
+	void	EncodeNothing( void );
+	void	IRGBtab(void);
+	void	InitImages(void);
+	void	QuadX( int startX, int startY, int quadSize);
+	void	InitQStatus();
+	float	Snr(byte *old, byte *bnew, int size);
+	void	FvqData( byte *bitmap, int size, int realx, int realy,  quadcel *pquad, bool clamp);
+	void	GetData( unsigned char *iData, int qSize, int startX, int startY, NSBitmapImageRep *bitmap);
+	int		ComputeMotionBlock( byte *old, byte *bnew, int size);
+	void	VqData8( byte *cel, quadcel *pquad);
+	void	VqData4( byte *cel, quadcel *pquad);
+	void	VqData2( byte *cel, quadcel *pquad);
+	int		MotMeanY(void);
+	int		MotMeanX(void);
+	void	SetPreviousImage( const char*filename, NSBitmapImageRep *timage );
+	int		BestCodeword( unsigned char *tempvector, int dimension, VQDATA **codebook );
+private:
+	
+	void	VQ( const int numEntries, const int dimension, const unsigned char *vectors, float *snr, VQDATA **codebook, const bool optimize );
+	void	Sort( float *list, int *intIndex, int numElements );
+	void	Segment( int *alist, float *flist, int numElements, float rmse);
+	void	LowestQuad( quadcel*qtemp, int* status, float* snr, int bweigh);
+	void	MakePreviousImage( quadcel *pquad );
+	float	GetCurrentRMSE( quadcel *pquad );
+	int		GetCurrentQuadOutputSize( quadcel *pquad );
+	int		AddQuad( quadcel *pquad, int lownum );
+
+	NSBitmapImageRep	*image;
+	NSBitmapImageRep	*newImage;
+	NSBitmapImageRep 	*previousImage[2];		// the ones in video ram and offscreen ram
+	int					numQuadCels;
+	int					whichFrame;
+	int					slop;
+	bool 				detail;
+	int 				onQuad;
+	int					initRGBtab;
+	quadcel 			*qStatus;
+	int					dxMean;
+	int					dyMean;
+	int					codebooksize;
+	int					index2[256];
+	int					overAmount;
+	int					pixelsWide;
+	int					pixelsHigh;
+	int					codebookmade;
+	bool				used2[256];
+	bool				used4[256];
+	int					dimension2;
+	int					dimension4;
+
+	byte				luty[256];
+	byte				*luti;
+	VQDATA				**codebook2;
+	VQDATA				**codebook4;
+
+};
+
+#endif // __codec_h__