pcsx2/plugins/GSdx/GSDrawingEnvironment.h

88 lines
2.4 KiB
C++

/*
* Copyright (C) 2007-2009 Gabest
* http://www.gabest.org
*
* 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, or (at your option)
* any later version.
*
* This Program 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 GNU Make; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
* http://www.gnu.org/copyleft/gpl.html
*
*/
#pragma once
#include "GS.h"
__aligned(class, 32) GSDrawingEnvironment
{
public:
GIFRegPRIM PRIM;
GIFRegPRMODE PRMODE;
GIFRegPRMODECONT PRMODECONT;
GIFRegTEXCLUT TEXCLUT;
GIFRegSCANMSK SCANMSK;
GIFRegTEXA TEXA;
GIFRegFOGCOL FOGCOL;
GIFRegDIMX DIMX;
GIFRegDTHE DTHE;
GIFRegCOLCLAMP COLCLAMP;
GIFRegPABE PABE;
GIFRegBITBLTBUF BITBLTBUF;
GIFRegTRXDIR TRXDIR;
GIFRegTRXPOS TRXPOS;
GIFRegTRXREG TRXREG;
GSDrawingContext CTXT[2];
GSDrawingEnvironment()
{
}
void Reset()
{
memset(&PRIM, 0, sizeof(PRIM));
memset(&PRMODE, 0, sizeof(PRMODE));
memset(&PRMODECONT, 0, sizeof(PRMODECONT));
memset(&TEXCLUT, 0, sizeof(TEXCLUT));
memset(&SCANMSK, 0, sizeof(SCANMSK));
memset(&TEXA, 0, sizeof(TEXA));
memset(&FOGCOL, 0, sizeof(FOGCOL));
memset(&DIMX, 0, sizeof(DIMX));
memset(&DTHE, 0, sizeof(DTHE));
memset(&COLCLAMP, 0, sizeof(COLCLAMP));
memset(&PABE, 0, sizeof(PABE));
memset(&BITBLTBUF, 0, sizeof(BITBLTBUF));
memset(&TRXDIR, 0, sizeof(TRXDIR));
memset(&TRXPOS, 0, sizeof(TRXPOS));
memset(&TRXREG, 0, sizeof(TRXREG));
CTXT[0].Reset();
CTXT[1].Reset();
memset(dimx, 0, sizeof(dimx));
}
GSVector4i dimx[8];
void UpdateDIMX()
{
dimx[1] = GSVector4i(DIMX.DM00, 0, DIMX.DM01, 0, DIMX.DM02, 0, DIMX.DM03, 0);
dimx[0] = dimx[1].xxzzlh();
dimx[3] = GSVector4i(DIMX.DM10, 0, DIMX.DM11, 0, DIMX.DM12, 0, DIMX.DM13, 0),
dimx[2] = dimx[3].xxzzlh();
dimx[5] = GSVector4i(DIMX.DM20, 0, DIMX.DM21, 0, DIMX.DM22, 0, DIMX.DM23, 0),
dimx[4] = dimx[5].xxzzlh();
dimx[7] = GSVector4i(DIMX.DM30, 0, DIMX.DM31, 0, DIMX.DM32, 0, DIMX.DM33, 0),
dimx[6] = dimx[7].xxzzlh();
}
};