/* * Copyright (C) 2002-2007 The DOSBox Team * * 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. * * 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 this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #if DBPP == 8 #define PSIZE 1 #define PTYPE Bit8u #define WC scalerWriteCache.b8 //#define FC scalerFrameCache.b8 #define FC (*(scalerFrameCache_t*)(&scalerSourceCache.b32[400][0])).b8 #define redMask 0 #define greenMask 0 #define blueMask 0 #define redBits 0 #define greenBits 0 #define blueBits 0 #define redShift 0 #define greenShift 0 #define blueShift 0 #elif DBPP == 15 || DBPP == 16 #define PSIZE 2 #define PTYPE Bit16u #define WC scalerWriteCache.b16 //#define FC scalerFrameCache.b16 #define FC (*(scalerFrameCache_t*)(&scalerSourceCache.b32[400][0])).b16 #if DBPP == 15 #define redMask 0x7C00 #define greenMask 0x03E0 #define blueMask 0x001F #define redBits 5 #define greenBits 5 #define blueBits 5 #define redShift 10 #define greenShift 5 #define blueShift 0 #elif DBPP == 16 #define redMask 0xF800 #define greenMask 0x07E0 #define blueMask 0x001F #define redBits 5 #define greenBits 6 #define blueBits 5 #define redShift 11 #define greenShift 5 #define blueShift 0 #endif #elif DBPP == 32 #define PSIZE 4 #define PTYPE Bit32u #define WC scalerWriteCache.b32 //#define FC scalerFrameCache.b32 #define FC (*(scalerFrameCache_t*)(&scalerSourceCache.b32[400][0])).b32 #define redMask 0xff0000 #define greenMask 0x00ff00 #define blueMask 0x0000ff #define redBits 8 #define greenBits 8 #define blueBits 8 #define redShift 16 #define greenShift 8 #define blueShift 0 #endif #define redblueMask (redMask | blueMask) #if SBPP == 8 || SBPP == 9 #define SC scalerSourceCache.b8 #if DBPP == 8 #define PMAKE(_VAL) (_VAL) #elif DBPP == 15 #define PMAKE(_VAL) render.pal.lut.b16[_VAL] #elif DBPP == 16 #define PMAKE(_VAL) render.pal.lut.b16[_VAL] #elif DBPP == 32 #define PMAKE(_VAL) render.pal.lut.b32[_VAL] #endif #define SRCTYPE Bit8u #endif #if SBPP == 15 #define SC scalerSourceCache.b16 #if DBPP == 15 #define PMAKE(_VAL) (_VAL) #elif DBPP == 16 #define PMAKE(_VAL) (((_VAL) & 31) | ((_VAL) & ~31) << 1) #elif DBPP == 32 #define PMAKE(_VAL) (((_VAL&(31<<10))<<9)|((_VAL&(31<<5))<<6)|((_VAL&31)<<3)) #endif #define SRCTYPE Bit16u #endif #if SBPP == 16 #define SC scalerSourceCache.b16 #if DBPP == 15 #define PMAKE(_VAL) (((_VAL&~31)>>1)|(_VAL&31)) #elif DBPP == 16 #define PMAKE(_VAL) (_VAL) #elif DBPP == 32 #define PMAKE(_VAL) (((_VAL&(31<<11))<<8)|((_VAL&(63<<5))<<5)|((_VAL&31)<<3)) #endif #define SRCTYPE Bit16u #endif #if SBPP == 32 #define SC scalerSourceCache.b32 #if DBPP == 15 #define PMAKE(_VAL) (PTYPE)(((_VAL&(31<<19))>>9)|((_VAL&(31<<11))>>6)|((_VAL&(31<<3))>>3)) #elif DBPP == 16 #define PMAKE(_VAL) (PTYPE)(((_VAL&(31<<19))>>8)|((_VAL&(63<<10))>>4)|((_VAL&(31<<3))>>3)) #elif DBPP == 32 #define PMAKE(_VAL) (_VAL) #endif #define SRCTYPE Bit32u #endif // C0 C1 C2 D3 // C3 C4 C5 D4 // C6 C7 C8 D5 // D0 D1 D2 D6 #define C0 fc[-1 - SCALER_COMPLEXWIDTH] #define C1 fc[+0 - SCALER_COMPLEXWIDTH] #define C2 fc[+1 - SCALER_COMPLEXWIDTH] #define C3 fc[-1 ] #define C4 fc[+0 ] #define C5 fc[+1 ] #define C6 fc[-1 + SCALER_COMPLEXWIDTH] #define C7 fc[+0 + SCALER_COMPLEXWIDTH] #define C8 fc[+1 + SCALER_COMPLEXWIDTH] #define D0 fc[-1 + 2*SCALER_COMPLEXWIDTH] #define D1 fc[+0 + 2*SCALER_COMPLEXWIDTH] #define D2 fc[+1 + 2*SCALER_COMPLEXWIDTH] #define D3 fc[+2 - SCALER_COMPLEXWIDTH] #define D4 fc[+2] #define D5 fc[+2 + SCALER_COMPLEXWIDTH] #define D6 fc[+2 + 2*SCALER_COMPLEXWIDTH] #if RENDER_USE_ADVANCED_SCALERS>1 static void conc3d(Cache,SBPP,DBPP) (const void * s) { #ifdef RENDER_NULL_INPUT if (!s) { render.scale.cacheRead += render.scale.cachePitch; render.scale.inLine++; render.scale.complexHandler(); return; } #endif const SRCTYPE * src = (SRCTYPE*)s; PTYPE *fc= &FC[render.scale.inLine+1][1]; SRCTYPE *sc = (SRCTYPE*)(render.scale.cacheRead); render.scale.cacheRead += render.scale.cachePitch; Bitu b; bool hadChange = false; /* This should also copy the surrounding pixels but it looks nice enough without */ for (b=0;b 8) #if RENDER_USE_ADVANCED_SCALERS>0 #define SCALERNAME TV2x #define SCALERWIDTH 2 #define SCALERHEIGHT 2 #define SCALERFUNC \ { \ Bitu halfpixel=(((P & redblueMask) * 5) >> 3) & redblueMask; \ halfpixel|=(((P & greenMask) * 5) >> 3) & greenMask; \ line0[0]=P; \ line0[1]=P; \ line1[0]=halfpixel; \ line1[1]=halfpixel; \ } #include "render_simple.h" #undef SCALERNAME #undef SCALERWIDTH #undef SCALERHEIGHT #undef SCALERFUNC #define SCALERNAME TV3x #define SCALERWIDTH 3 #define SCALERHEIGHT 3 #define SCALERFUNC \ { \ Bitu halfpixel=(((P & redblueMask) * 5) >> 3) & redblueMask; \ halfpixel|=(((P & greenMask) * 5) >> 3) & greenMask; \ line0[0]=P; \ line0[1]=P; \ line0[2]=P; \ line1[0]=halfpixel; \ line1[1]=halfpixel; \ line1[2]=halfpixel; \ halfpixel=(((P & redblueMask) * 5) >> 4) & redblueMask; \ halfpixel|=(((P & greenMask) * 5) >> 4) & greenMask; \ line2[0]=halfpixel; \ line2[1]=halfpixel; \ line2[2]=halfpixel; \ } #include "render_simple.h" #undef SCALERNAME #undef SCALERWIDTH #undef SCALERHEIGHT #undef SCALERFUNC #define SCALERNAME RGB2x #define SCALERWIDTH 2 #define SCALERHEIGHT 2 #define SCALERFUNC \ line0[0]=P & redMask; \ line0[1]=P & greenMask; \ line1[0]=P & blueMask; \ line1[1]=P; #include "render_simple.h" #undef SCALERNAME #undef SCALERWIDTH #undef SCALERHEIGHT #undef SCALERFUNC #define SCALERNAME RGB3x #define SCALERWIDTH 3 #define SCALERHEIGHT 3 #define SCALERFUNC \ line0[0]=P; \ line0[1]=P & greenMask; \ line0[2]=P & blueMask; \ line1[0]=P & blueMask; \ line1[1]=P; \ line1[2]=P & redMask; \ line2[0]=P & redMask; \ line2[1]=P & greenMask; \ line2[2]=P; #include "render_simple.h" #undef SCALERNAME #undef SCALERWIDTH #undef SCALERHEIGHT #undef SCALERFUNC #define SCALERNAME Scan2x #define SCALERWIDTH 2 #define SCALERHEIGHT 2 #define SCALERFUNC \ line0[0]=P; \ line0[1]=P; \ line1[0]=0; \ line1[1]=0; #include "render_simple.h" #undef SCALERNAME #undef SCALERWIDTH #undef SCALERHEIGHT #undef SCALERFUNC #define SCALERNAME Scan3x #define SCALERWIDTH 3 #define SCALERHEIGHT 3 #define SCALERFUNC \ line0[0]=P; \ line0[1]=P; \ line0[2]=P; \ line1[0]=0; \ line1[1]=0; \ line1[2]=0; \ line2[0]=0; \ line2[1]=0; \ line2[2]=0; #include "render_simple.h" #undef SCALERNAME #undef SCALERWIDTH #undef SCALERHEIGHT #undef SCALERFUNC #endif //#if RENDER_USE_ADVANCED_SCALERS>0 #endif //#if (DBPP > 8) /* Complex scalers */ #if RENDER_USE_ADVANCED_SCALERS>2 #if (SBPP == DBPP) #if (DBPP > 8) #include "render_templates_hq.h" #define SCALERNAME HQ2x #define SCALERWIDTH 2 #define SCALERHEIGHT 2 #include "render_templates_hq2x.h" #define SCALERFUNC conc2d(Hq2x,SBPP)(line0, line1, fc) #include "render_loops.h" #undef SCALERNAME #undef SCALERWIDTH #undef SCALERHEIGHT #undef SCALERFUNC #define SCALERNAME HQ3x #define SCALERWIDTH 3 #define SCALERHEIGHT 3 #include "render_templates_hq3x.h" #define SCALERFUNC conc2d(Hq3x,SBPP)(line0, line1, line2, fc) #include "render_loops.h" #undef SCALERNAME #undef SCALERWIDTH #undef SCALERHEIGHT #undef SCALERFUNC #include "render_templates_sai.h" #define SCALERNAME Super2xSaI #define SCALERWIDTH 2 #define SCALERHEIGHT 2 #define SCALERFUNC conc2d(Super2xSaI,SBPP)(line0, line1, fc) #include "render_loops.h" #undef SCALERNAME #undef SCALERWIDTH #undef SCALERHEIGHT #undef SCALERFUNC #define SCALERNAME SuperEagle #define SCALERWIDTH 2 #define SCALERHEIGHT 2 #define SCALERFUNC conc2d(SuperEagle,SBPP)(line0, line1, fc) #include "render_loops.h" #undef SCALERNAME #undef SCALERWIDTH #undef SCALERHEIGHT #undef SCALERFUNC #define SCALERNAME _2xSaI #define SCALERWIDTH 2 #define SCALERHEIGHT 2 #define SCALERFUNC conc2d(_2xSaI,SBPP)(line0, line1, fc) #include "render_loops.h" #undef SCALERNAME #undef SCALERWIDTH #undef SCALERHEIGHT #undef SCALERFUNC #define SCALERNAME AdvInterp2x #define SCALERWIDTH 2 #define SCALERHEIGHT 2 #define SCALERFUNC \ if (C1 != C7 && C3 != C5) { \ line0[0] = C3 == C1 ? interp_w2(C3,C4,5U,3U) : C4; \ line0[1] = C1 == C5 ? interp_w2(C5,C4,5U,3U) : C4; \ line1[0] = C3 == C7 ? interp_w2(C3,C4,5U,3U) : C4; \ line1[1] = C7 == C5 ? interp_w2(C5,C4,5U,3U) : C4; \ } else { \ line0[0] = line0[1] = C4; \ line1[0] = line1[1] = C4; \ } #include "render_loops.h" #undef SCALERNAME #undef SCALERWIDTH #undef SCALERHEIGHT #undef SCALERFUNC //TODO, come up with something better for this one #define SCALERNAME AdvInterp3x #define SCALERWIDTH 3 #define SCALERHEIGHT 3 #define SCALERFUNC \ if ((C1 != C7) && (C3 != C5)) { \ line0[0] = C3 == C1 ? interp_w2(C3,C4,5U,3U) : C4; \ line0[1] = (C3 == C1 && C4 != C2) || (C5 == C1 && C4 != C0) ? C1 : C4; \ line0[2] = C5 == C1 ? interp_w2(C5,C4,5U,3U) : C4; \ line1[0] = (C3 == C1 && C4 != C6) || (C3 == C7 && C4 != C0) ? C3 : C4; \ line1[1] = C4; \ line1[2] = (C5 == C1 && C4 != C8) || (C5 == C7 && C4 != C2) ? C5 : C4; \ line2[0] = C3 == C7 ? interp_w2(C3,C4,5U,3U) : C4; \ line2[1] = (C3 == C7 && C4 != C8) || (C5 == C7 && C4 != C6) ? C7 : C4; \ line2[2] = C5 == C7 ? interp_w2(C5,C4,5U,3U) : C4; \ } else { \ line0[0] = line0[1] = line0[2] = C4; \ line1[0] = line1[1] = line1[2] = C4; \ line2[0] = line2[1] = line2[2] = C4; \ } #include "render_loops.h" #undef SCALERNAME #undef SCALERWIDTH #undef SCALERHEIGHT #undef SCALERFUNC #endif // #if (DBPP > 8) #define SCALERNAME AdvMame2x #define SCALERWIDTH 2 #define SCALERHEIGHT 2 #define SCALERFUNC \ if (C1 != C7 && C3 != C5) { \ line0[0] = C3 == C1 ? C3 : C4; \ line0[1] = C1 == C5 ? C5 : C4; \ line1[0] = C3 == C7 ? C3 : C4; \ line1[1] = C7 == C5 ? C5 : C4; \ } else { \ line0[0] = line0[1] = C4; \ line1[0] = line1[1] = C4; \ } #include "render_loops.h" #undef SCALERNAME #undef SCALERWIDTH #undef SCALERHEIGHT #undef SCALERFUNC #define SCALERNAME AdvMame3x #define SCALERWIDTH 3 #define SCALERHEIGHT 3 #define SCALERFUNC \ if ((C1 != C7) && (C3 != C5)) { \ line0[0] = C3 == C1 ? C3 : C4; \ line0[1] = (C3 == C1 && C4 != C2) || (C5 == C1 && C4 != C0) ? C1 : C4; \ line0[2] = C5 == C1 ? C5 : C4; \ line1[0] = (C3 == C1 && C4 != C6) || (C3 == C7 && C4 != C0) ? C3 : C4; \ line1[1] = C4; \ line1[2] = (C5 == C1 && C4 != C8) || (C5 == C7 && C4 != C2) ? C5 : C4; \ line2[0] = C3 == C7 ? C3 : C4; \ line2[1] = (C3 == C7 && C4 != C8) || (C5 == C7 && C4 != C6) ? C7 : C4; \ line2[2] = C5 == C7 ? C5 : C4; \ } else { \ line0[0] = line0[1] = line0[2] = C4; \ line1[0] = line1[1] = line1[2] = C4; \ line2[0] = line2[1] = line2[2] = C4; \ } #include "render_loops.h" #undef SCALERNAME #undef SCALERWIDTH #undef SCALERHEIGHT #undef SCALERFUNC #endif // (SBPP == DBPP) && !defined (CACHEWITHPAL) #endif // #if RENDER_USE_ADVANCED_SCALERS>2 #undef PSIZE #undef PTYPE #undef PMAKE #undef WC #undef LC #undef FC #undef SC #undef redMask #undef greenMask #undef blueMask #undef redblueMask #undef redBits #undef greenBits #undef blueBits #undef redShift #undef greenShift #undef blueShift #undef SRCTYPE