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/***************************************************************************
soft.h - description
-------------------
begin : Sun Oct 28 2001
copyright : (C) 2001 by Pete Bernert
web : www.pbernert.com
***************************************************************************/
/***************************************************************************
* *
* This program 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 2 of the License, or *
* (at your option) any later version. See also the license.txt file for *
* additional informations. *
* *
***************************************************************************/
//*************************************************************************//
// History of changes:
//
// 2001/10/28 - Pete
// - generic cleanup for the Peops release
//
//*************************************************************************//
#ifndef _GPU_SOFT_H_
#define _GPU_SOFT_H_
// internally used defines
#define RED(x) (x & 0xff)
#define BLUE(x) ((x>>16) & 0xff)
#define GREEN(x) ((x>>8) & 0xff)
#define COLOR(x) (x & 0xffffff)
///////////////////////////////////////////////////////////////////////
void offsetPSXLine(void);
void offsetPSX2(void);
void offsetPSX3(void);
void offsetPSX4(void);
void FillSoftwareAreaTrans(short x0, short y0, short x1, short y1, unsigned short col);
void FillSoftwareArea(short x0, short y0, short x1, short y1, unsigned short col);
void drawPoly3G(int rgb1, int rgb2, int rgb3);
void drawPoly4G(int rgb1, int rgb2, int rgb3, int rgb4);
void drawPoly3F(int rgb);
void drawPoly4F(int rgb);
void drawPoly4FT(unsigned char *baseAddr);
void drawPoly4GT(unsigned char *baseAddr);
void drawPoly3FT(unsigned char *baseAddr);
void drawPoly3GT(unsigned char *baseAddr);
void DrawSoftwareSprite(unsigned char *baseAddr, short w, short h, int tx, int ty);
void DrawSoftwareSpriteTWin(unsigned char *baseAddr, int w, int h);
void DrawSoftwareSpriteMirror(unsigned char *baseAddr, int w, int h);
#endif // _GPU_SOFT_H_
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