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Better Half-Pixel "Bleed Through" for Gumball and Elite

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This commit is contained in:
mpohoreski 2011-02-18 16:30:12 +00:00
parent 8d54128bed
commit d3c010c0b9
1 changed files with 22 additions and 12 deletions
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34
AppleWin/source/Video.cpp
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@ -87,7 +87,7 @@ enum Color_Palette_Index_e
, MONEY_GREEN
, SKY_BLUE
// OUR CUSTOM COLORS
// OUR CUSTOM COLORS -- the extra colors HGR mode can display
, DEEP_RED
, LIGHT_BLUE
, BROWN
@ -98,10 +98,10 @@ enum Color_Palette_Index_e
// CUSTOM HGR COLORS (don't change order) - For tv emulation g_nAppMode
, HGR_BLACK
, HGR_WHITE
, HGR_BLUE
, HGR_RED
, HGR_GREEN
, HGR_MAGENTA
, HGR_BLUE // HCOLOR=6 BLUE , $81
, HGR_RED // HCOLOR=5 ORANGE, $82
, HGR_GREEN // HCOLOR=1 GREEN , $01
, HGR_MAGENTA // HCOLOR=2 MAGENTA,$02
, HGR_GREY1
, HGR_GREY2
, HGR_YELLOW
@ -1765,13 +1765,23 @@ Legend:
// if (hibit_prev_byte && !aPixels[iPixel-3] && aPixels[iPixel-2] && !aPixels[iPixel] && hibit_this_byte) then set first half-pixel of this byte to either blue or orange
// 2000:A9 87 halfblack blue black black orange black orange black
// 2400:BB F7 halfblack white white black white white white halfblack
if ( aPixels[2] && !aPixels[3] ) // "text optimized" IF this pixel on, and adjacent right pixel off, then colorize first half-pixel of this byte
{
SETSOURCEPIXEL(SRCOFFS_HIRES+offsetx+x+0 ,y , HGR_BLUE );
SETSOURCEPIXEL(SRCOFFS_HIRES+offsetx+x+0 ,y+1, HGR_BLUE );
SETSOURCEPIXEL(SRCOFFS_HIRES+offsetx+x+16,y , HGR_RED );
SETSOURCEPIXEL(SRCOFFS_HIRES+offsetx+x+16,y+1, HGR_RED );
}
// or
// 2000:A0 83 orange should "bleed" thru
// 2400:B0 83 should have black gap
//if ( aPixels[2] && !aPixels[3] ) // "text optimized" IF this pixel on, and adjacent right pixel off, then colorize first half-pixel of this byte
if ( aPixels[2] )
if ( aPixels[3] ) {
SETSOURCEPIXEL(SRCOFFS_HIRES+offsetx+x+0 ,y , DARK_BLUE ); // Gumball: 229A: AB A9 87
SETSOURCEPIXEL(SRCOFFS_HIRES+offsetx+x+0 ,y+1, DARK_BLUE );
SETSOURCEPIXEL(SRCOFFS_HIRES+offsetx+x+16,y , BROWN ); // half luminance red Elite: 2444: BB F7
SETSOURCEPIXEL(SRCOFFS_HIRES+offsetx+x+16,y+1, BROWN ); // half luminance red Gumball: 218E: AA 97
} else {
SETSOURCEPIXEL(SRCOFFS_HIRES+offsetx+x+0 ,y , HGR_BLUE ); // 2000:D5 AA D5
SETSOURCEPIXEL(SRCOFFS_HIRES+offsetx+x+0 ,y+1, HGR_BLUE );
SETSOURCEPIXEL(SRCOFFS_HIRES+offsetx+x+16,y , HGR_RED ); // 2000: AA D5
SETSOURCEPIXEL(SRCOFFS_HIRES+offsetx+x+16,y+1, HGR_RED );
}
}
#endif
}