ShuriZma
/
BizHawk
mirror of https://github.com/TASEmulators/BizHawk.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

GBHawk: GBC ppu work, change to halt timing

This commit is contained in:
alyosha-tas 2018-12-16 13:02:14 -06:00
parent f2bcabb10f
commit 0fad2495d1
2 changed files with 16 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
BizHawk.Emulation.Cores/CPUs/LR35902/LR35902.cs
View File

@ -396,11 +396,22 @@ namespace BizHawk.Emulation.Common.Components.LR35902
} }
else else
{ {
cur_instr = new ushort[] if (is_GBC)
{HALT_CHK, {
IDLE, cur_instr = new ushort[]
IDLE, {IDLE,
IDLE,
HALT_CHK,
HALT, 0 }; HALT, 0 };
}
else
{
cur_instr = new ushort[]
{HALT_CHK,
IDLE,
IDLE,
HALT, 0 };
}
} }
} }

2
BizHawk.Emulation.Cores/Consoles/Nintendo/GBHawk/GBC_PPU.cs
View File

@ -405,7 +405,7 @@ namespace BizHawk.Emulation.Cores.Nintendo.GBHawk
// also the LCD doesn't turn on right away // also the LCD doesn't turn on right away
// also, the LCD does not enter mode 2 on scanline 0 when first turned on // also, the LCD does not enter mode 2 on scanline 0 when first turned on
no_scan = true; no_scan = true;
cycle = 6; cycle = 8;
} }
// the VBL stat is continuously asserted // the VBL stat is continuously asserted