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visualboyadvance-m
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files were useful, after all

This commit is contained in:
spacy51 2007-12-25 19:20:40 +00:00
parent eed74f1980
commit 22443443ce
4 changed files with 3838 additions and 1 deletions
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14
VBA.vcproj
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@ -786,6 +786,10 @@
/>
</FileConfiguration>
</File>
<File
RelativePath=".\src\hq_shared32.cpp"
>
</File>
<File
RelativePath=".\src\macros.mac"
>
@ -1490,12 +1494,20 @@
>
</File>
<Filter
Name="HQ2x"
Name="HQ"
>
<File
RelativePath=".\src\hq2x.h"
>
</File>
<File
RelativePath=".\src\hq3x32.h"
>
</File>
<File
RelativePath=".\src\hq_shared32.h"
>
</File>
<File
RelativePath=".\src\interp.h"
>

3634
src/hq3x32.h Normal file
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101
src/hq_shared32.cpp Normal file
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// VisualBoyAdvance - Nintendo Gameboy/GameboyAdvance (TM) emulator.
// Copyright (C) 1999-2003 Forgotten
// Copyright (C) 2005 Forgotten and the VBA development 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, 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.
#include "hq_shared32.h"
#define __STDC_CONSTANT_MACROS
#include <stdint.h>
const uint64_t reg_blank = UINT64_C(0x0000000000000000);
const uint64_t const7 = UINT64_C(0x0000000700070007);
const uint64_t treshold = UINT64_C(0x0000000000300706);
void Interp1(unsigned char * pc, unsigned int c1, unsigned int c2)
{
*((int*)pc) = (c1*3+c2)/4;
}
void Interp2(unsigned char * pc, unsigned int c1, unsigned int c2, unsigned int c3)
{
*((int*)pc) = (c1*2+c2+c3)/4;
}
void Interp3(unsigned char * pc, unsigned int c1, unsigned int c2)
{
*((int*)pc) = (c1*7+c2)/8;
*((int*)pc) = ((((c1 & 0x00FF00)*7 + (c2 & 0x00FF00) ) & 0x0007F800) +
(((c1 & 0xFF00FF)*7 + (c2 & 0xFF00FF) ) & 0x07F807F8)) >> 3;
}
void Interp4(unsigned char * pc, unsigned int c1, unsigned int c2, unsigned int c3)
{
*((int*)pc) = (c1*2+(c2+c3)*7)/16;
*((int*)pc) = ((((c1 & 0x00FF00)*2 + ((c2 & 0x00FF00) + (c3 & 0x00FF00))*7 ) & 0x000FF000) +
(((c1 & 0xFF00FF)*2 + ((c2 & 0xFF00FF) + (c3 & 0xFF00FF))*7 ) & 0x0FF00FF0)) >> 4;
}
void Interp5(unsigned char * pc, unsigned int c1, unsigned int c2)
{
*((int*)pc) = (c1+c2)/2;
}
void Interp6(unsigned char * pc, unsigned int c1, unsigned int c2, unsigned int c3)
{
*((int*)pc) = (c1*5+c2*2+c3)/8;
}
void Interp7(unsigned char * pc, unsigned int c1, unsigned int c2, unsigned int c3)
{
*((int*)pc) = (c1*6+c2+c3)/8;
}
void Interp8(unsigned char * pc, unsigned int c1, unsigned int c2)
{
*((int*)pc) = (c1*5+c2*3)/8;
}
bool Diff(unsigned int c1, unsigned int c2)
{
unsigned int
YUV1 = RGBtoYUV(c1),
YUV2 = RGBtoYUV(c2);
if (YUV1 == YUV2) return false; // Save some processing power
return
( abs32((YUV1 & Ymask) - (YUV2 & Ymask)) > trY ) ||
( abs32((YUV1 & Umask) - (YUV2 & Umask)) > trU ) ||
( abs32((YUV1 & Vmask) - (YUV2 & Vmask)) > trV );
}
unsigned int RGBtoYUV(unsigned int c)
{
// Division through 3 slows down the emulation about 10% !!!
unsigned char r, g, b, Y, u, v;
r = (c & 0x000000FF);
g = (c & 0x0000FF00) >> 8;
b = (c & 0x00FF0000) >> 16;
Y = (r + g + b) >> 2;
u = 128 + ((r - b) >> 2);
v = 128 + ((-r + 2*g -b)>>3);
return (Y<<16) + (u<<8) + v;
}

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src/hq_shared32.h Normal file
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// VisualBoyAdvance - Nintendo Gameboy/GameboyAdvance (TM) emulator.
// Copyright (C) 1999-2003 Forgotten
// Copyright (C) 2005 Forgotten and the VBA development 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, 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.
#define SIZE_PIXEL 4 // 32bit = 4 bytes
#define abs32(value) (value & 0x7FFFFFFF)
#define PIXEL00_1M Interp1( pOut, c[5], c[1] );
#define PIXEL00_1U Interp1( pOut, c[5], c[2] );
#define PIXEL00_1L Interp1( pOut, c[5], c[4] );
#define PIXEL00_2 Interp2( pOut, c[5], c[4], c[2] );
#define PIXEL00_4 Interp4( pOut, c[5], c[4], c[2] );
#define PIXEL00_5 Interp5( pOut, c[4], c[2] );
#define PIXEL00_C *((unsigned int*)(pOut)) = c[5];
#define PIXEL01_1 Interp1( pOut+SIZE_PIXEL, c[5], c[2] );
#define PIXEL01_3 Interp3( pOut+SIZE_PIXEL, c[5], c[2] );
#define PIXEL01_6 Interp1( pOut+SIZE_PIXEL, c[2], c[5] );
#define PIXEL01_C *((unsigned int*)(pOut+4)) = c[5];
#define PIXEL02_1M Interp1( pOut+SIZE_PIXEL+SIZE_PIXEL, c[5], c[3] );
#define PIXEL02_1U Interp1( pOut+SIZE_PIXEL+SIZE_PIXEL, c[5], c[2] );
#define PIXEL02_1R Interp1( pOut+SIZE_PIXEL+SIZE_PIXEL, c[5], c[6] );
#define PIXEL02_2 Interp2( pOut+SIZE_PIXEL+SIZE_PIXEL, c[5], c[2], c[6] );
#define PIXEL02_4 Interp4( pOut+SIZE_PIXEL+SIZE_PIXEL, c[5], c[2], c[6] );
#define PIXEL02_5 Interp5( pOut+SIZE_PIXEL+SIZE_PIXEL, c[2], c[6] );
#define PIXEL02_C *((unsigned int*)(pOut+SIZE_PIXEL+SIZE_PIXEL)) = c[5];
#define PIXEL10_1 Interp1( pOut+dstPitch, c[5], c[4] );
#define PIXEL10_3 Interp3( pOut+dstPitch, c[5], c[4] );
#define PIXEL10_6 Interp1( pOut+dstPitch, c[4], c[5] );
#define PIXEL10_C *((unsigned int*)(pOut+dstPitch)) = c[5];
#define PIXEL11 *((unsigned int*)(pOut+dstPitch+SIZE_PIXEL)) = c[5];
#define PIXEL12_1 Interp1( pOut+dstPitch+SIZE_PIXEL+SIZE_PIXEL, c[5], c[6] );
#define PIXEL12_3 Interp3( pOut+dstPitch+SIZE_PIXEL+SIZE_PIXEL, c[5], c[6] );
#define PIXEL12_6 Interp1( pOut+dstPitch+SIZE_PIXEL+SIZE_PIXEL, c[6], c[5] );
#define PIXEL12_C *((unsigned int*)(pOut+dstPitch+SIZE_PIXEL+SIZE_PIXEL)) = c[5];
#define PIXEL20_1M Interp1( pOut+dstPitch+dstPitch, c[5], c[7] );
#define PIXEL20_1D Interp1( pOut+dstPitch+dstPitch, c[5], c[8] );
#define PIXEL20_1L Interp1( pOut+dstPitch+dstPitch, c[5], c[4] );
#define PIXEL20_2 Interp2( pOut+dstPitch+dstPitch, c[5], c[8], c[4] );
#define PIXEL20_4 Interp4( pOut+dstPitch+dstPitch, c[5], c[8], c[4] );
#define PIXEL20_5 Interp5( pOut+dstPitch+dstPitch, c[8], c[4] );
#define PIXEL20_C *((unsigned int*)(pOut+dstPitch+dstPitch)) = c[5];
#define PIXEL21_1 Interp1( pOut+dstPitch+dstPitch+SIZE_PIXEL, c[5], c[8] );
#define PIXEL21_3 Interp3( pOut+dstPitch+dstPitch+SIZE_PIXEL, c[5], c[8] );
#define PIXEL21_6 Interp1( pOut+dstPitch+dstPitch+SIZE_PIXEL, c[8], c[5] );
#define PIXEL21_C *((unsigned int*)(pOut+dstPitch+dstPitch+SIZE_PIXEL)) = c[5];
#define PIXEL22_1M Interp1( pOut+dstPitch+dstPitch+SIZE_PIXEL+SIZE_PIXEL, c[5], c[9] );
#define PIXEL22_1D Interp1( pOut+dstPitch+dstPitch+SIZE_PIXEL+SIZE_PIXEL, c[5], c[8] );
#define PIXEL22_1R Interp1( pOut+dstPitch+dstPitch+SIZE_PIXEL+SIZE_PIXEL, c[5], c[6] );
#define PIXEL22_2 Interp2( pOut+dstPitch+dstPitch+SIZE_PIXEL+SIZE_PIXEL, c[5], c[6], c[8] );
#define PIXEL22_4 Interp4( pOut+dstPitch+dstPitch+SIZE_PIXEL+SIZE_PIXEL, c[5], c[6], c[8] );
#define PIXEL22_5 Interp5( pOut+dstPitch+dstPitch+SIZE_PIXEL+SIZE_PIXEL, c[6], c[8] );
#define PIXEL22_C *((unsigned int*)(pOut+dstPitch+dstPitch+SIZE_PIXEL+SIZE_PIXEL)) = c[5];
const int Ymask = 0x00FF0000;
const int Umask = 0x0000FF00;
const int Vmask = 0x000000FF;
const int trY = 0x00300000;
const int trU = 0x00000700;
const int trV = 0x00000006;
void Interp1(unsigned char * pc, unsigned int c1, unsigned int c2);
void Interp2(unsigned char * pc, unsigned int c1, unsigned int c2, unsigned int c3);
void Interp3(unsigned char * pc, unsigned int c1, unsigned int c2);
void Interp4(unsigned char * pc, unsigned int c1, unsigned int c2, unsigned int c3);
void Interp5(unsigned char * pc, unsigned int c1, unsigned int c2);
bool Diff(unsigned int c1, unsigned int c2);
unsigned int RGBtoYUV(unsigned int c);