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visualboyadvance-m
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reduce new lines 

fix duke nukem cgb menu | in my limited testing this has not regressed any other games.
This commit is contained in:
squall-leonhart 2013-04-06 20:18:14 +00:00
parent f8615b0c3d
commit 90fa689737
2 changed files with 15 additions and 26 deletions
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15
src/gb/GB.cpp
View File

@ -5034,8 +5034,7 @@ void gbEmulate(int ticksToStop)
{ {
u16 color = gbColorOption ? gbColorFilter[0] : 0; u16 color = gbColorOption ? gbColorFilter[0] : 0;
if (!gbCgbMode) if (!gbCgbMode)
color = gbColorOption ? gbColorFilter[gbPalette[3] & 0x7FFF] : color = gbColorOption ? gbColorFilter[gbPalette[3] & 0x7FFF] : gbPalette[3] & 0x7FFF;
gbPalette[3] & 0x7FFF;
for(int i = 0; i < 160; i++) for(int i = 0; i < 160; i++)
{ {
gbLineMix[i] = color; gbLineMix[i] = color;
@ -5111,11 +5110,9 @@ void gbEmulate(int ticksToStop)
u8 register_LYLcdOff = ((register_LY+154)%154); u8 register_LYLcdOff = ((register_LY+154)%154);
for (register_LY=0;register_LY <= 0x90;register_LY++) for (register_LY=0;register_LY <= 0x90;register_LY++)
{ {
u16 color = gbColorOption ? gbColorFilter[0x7FFF] : u16 color = gbColorOption ? gbColorFilter[0x7FFF] : 0x7FFF;
0x7FFF;
if (!gbCgbMode) if (!gbCgbMode)
color = gbColorOption ? gbColorFilter[gbPalette[0] & 0x7FFF] : color = gbColorOption ? gbColorFilter[gbPalette[0] & 0x7FFF] : gbPalette[0] & 0x7FFF;
gbPalette[0] & 0x7FFF;
for(int i = 0; i < 160; i++) for(int i = 0; i < 160; i++)
{ {
gbLineMix[i] = color; gbLineMix[i] = color;
@ -5138,11 +5135,9 @@ void gbEmulate(int ticksToStop)
if (register_LY<144) if (register_LY<144)
{ {
u16 color = gbColorOption ? gbColorFilter[0x7FFF] : u16 color = gbColorOption ? gbColorFilter[0x7FFF] : 0x7FFF;
0x7FFF;
if (!gbCgbMode) if (!gbCgbMode)
color = gbColorOption ? gbColorFilter[gbPalette[0] & 0x7FFF] : color = gbColorOption ? gbColorFilter[gbPalette[0] & 0x7FFF] : gbPalette[0] & 0x7FFF;
gbPalette[0] & 0x7FFF;
for(int i = 0; i < 160; i++) for(int i = 0; i < 160; i++)
{ {
gbLineMix[i] = color; gbLineMix[i] = color;

26
src/gb/gbGfx.cpp
View File

@ -155,8 +155,7 @@ void gbRenderLine()
c = c + 4*palette; c = c + 4*palette;
} }
} }
gbLineMix[x] = gbColorOption ? gbColorFilter[gbPalette[c] & 0x7FFF] : gbLineMix[x] = gbColorOption ? gbColorFilter[gbPalette[c] & 0x7FFF] : gbPalette[c] & 0x7FFF;
gbPalette[c] & 0x7FFF;
x++; x++;
if(x >= 160) if(x >= 160)
break; break;
@ -204,10 +203,10 @@ void gbRenderLine()
// Also added the gbColorOption (fixes Dracula Densetsu II color problems) // Also added the gbColorOption (fixes Dracula Densetsu II color problems)
for(int i = 0; i < 160; i++) for(int i = 0; i < 160; i++)
{ {
u16 color = gbColorOption ? gbColorFilter[0x7FFF] : u16 color = gbColorOption ? gbColorFilter[0x7FFF] : 0x7FFF;
0x7FFF;
if (!gbCgbMode) if (!gbCgbMode)
color = gbColorOption ? gbColorFilter[gbPalette[gbBgpLine[i+(gbSpeed ? 5 : 11)+gbSpritesTicks[i]*(gbSpeed ? 2 : 4)]&3] & 0x7FFF] : color = gbColorOption ?
gbColorFilter[gbPalette[gbBgpLine[i+(gbSpeed ? 5 : 11)+gbSpritesTicks[i]*(gbSpeed ? 2 : 4)]&3] & 0x7FFF] :
gbPalette[gbBgpLine[i+(gbSpeed ? 5 : 11)+gbSpritesTicks[i]*(gbSpeed ? 2 : 4)]&3] & 0x7FFF; gbPalette[gbBgpLine[i+(gbSpeed ? 5 : 11)+gbSpritesTicks[i]*(gbSpeed ? 2 : 4)]&3] & 0x7FFF;
gbLineMix[i] = color; gbLineMix[i] = color;
gbLineBuffer[i] = 0; gbLineBuffer[i] = 0;
@ -218,8 +217,7 @@ void gbRenderLine()
// LCDC.0 also enables/disables the window in !gbCgbMode ?!?! // LCDC.0 also enables/disables the window in !gbCgbMode ?!?!
// (tested on real hardware) // (tested on real hardware)
// This fixes Last Bible II & Zankurou Musouken // This fixes Last Bible II & Zankurou Musouken
if((register_LCDC & 0x01 || gbCgbMode) && (register_LCDC & 0x20) && if((register_LCDC & 0x01 || gbCgbMode) && (register_LCDC & 0x20) && (layerSettings & 0x2000) && (gbWindowLine != -2)) {
(layerSettings & 0x2000) && (gbWindowLine != -2)) {
int i = 0; int i = 0;
// Fix (accurate emulation) for most of the window display problems // Fix (accurate emulation) for most of the window display problems
// (ie. Zen - Intergalactic Ninja, Urusei Yatsura...). // (ie. Zen - Intergalactic Ninja, Urusei Yatsura...).
@ -236,7 +234,7 @@ void gbRenderLine()
if(y >= inUseRegister_WY) { if(y >= inUseRegister_WY) {
if (gbWindowLine == -1) if ((gbWindowLine>144))
gbWindowLine = 0; gbWindowLine = 0;
int wx = register_WX; int wx = register_WX;
@ -352,8 +350,7 @@ void gbRenderLine()
c = c + 4*palette; c = c + 4*palette;
} }
} }
gbLineMix[x] = gbColorOption ? gbColorFilter[gbPalette[c] & 0x7FFF] : gbLineMix[x] = gbColorOption ? gbColorFilter[gbPalette[c] & 0x7FFF] : gbPalette[c] & 0x7FFF;
gbPalette[c] & 0x7FFF;
} }
x++; x++;
if(x >= 160) if(x >= 160)
@ -390,11 +387,9 @@ void gbRenderLine()
gbWindowLine = 0; gbWindowLine = 0;
} }
} else { } else {
u16 color = gbColorOption ? gbColorFilter[0x7FFF] : u16 color = gbColorOption ? gbColorFilter[0x7FFF] : 0x7FFF;
0x7FFF;
if (!gbCgbMode) if (!gbCgbMode)
color = gbColorOption ? gbColorFilter[gbPalette[0] & 0x7FFF] : color = gbColorOption ? gbColorFilter[gbPalette[0] & 0x7FFF] : gbPalette[0] & 0x7FFF;
gbPalette[0] & 0x7FFF;
for(int i = 0; i < 160; i++) for(int i = 0; i < 160; i++)
{ {
gbLineMix[i] = color; gbLineMix[i] = color;
@ -521,8 +516,7 @@ void gbDrawSpriteTile(int tile, int x,int y,int t, int flags,
} }
} }
gbLineMix[xxx] = gbColorOption ? gbColorFilter[gbPalette[c] & 0x7FFF] : gbLineMix[xxx] = gbColorOption ? gbColorFilter[gbPalette[c] & 0x7FFF] : gbPalette[c] & 0x7FFF;
gbPalette[c] & 0x7FFF;
} }
} }