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GBHawk: window bug fix, fixes Zen

This commit is contained in:
alyosha-tas 2020-04-26 09:37:35 -04:00
parent da584d1a6e
commit 8d0307596c
3 changed files with 18 additions and 1 deletions
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6
BizHawk.Emulation.Cores/Consoles/Nintendo/GBHawk/GBC_GB_PPU.cs
View File

@ -169,6 +169,12 @@ namespace BizHawk.Emulation.Cores.Nintendo.GBHawk
break;
case 0xFF4A: // WY
window_y = value;
if (!window_started)
{
window_y_latch = window_y;
window_y_tile = 0;
window_y_tile_inc = 0;
}
break;
case 0xFF4B: // WX
window_x = value;

6
BizHawk.Emulation.Cores/Consoles/Nintendo/GBHawk/GBC_PPU.cs
View File

@ -165,6 +165,12 @@ namespace BizHawk.Emulation.Cores.Nintendo.GBHawk
break;
case 0xFF4A: // WY
window_y = value;
if (!window_started)
{
window_y_latch = window_y;
window_y_tile = 0;
window_y_tile_inc = 0;
}
break;
case 0xFF4B: // WX
window_x = value;

7
BizHawk.Emulation.Cores/Consoles/Nintendo/GBHawk/GB_PPU.cs
View File

@ -49,7 +49,6 @@ namespace BizHawk.Emulation.Cores.Nintendo.GBHawk
// don't draw for one frame after turning on
blank_frame = true;
}
LCDC = value;
break;
case 0xFF41: // STAT
@ -121,6 +120,12 @@ namespace BizHawk.Emulation.Cores.Nintendo.GBHawk
break;
case 0xFF4A: // WY
window_y = value;
if (!window_started)
{
window_y_latch = window_y;
window_y_tile = 0;
window_y_tile_inc = 0;
}
break;
case 0xFF4B: // WX
window_x = value;