GB: Initialize some GBC registers
Jeffrey Pfau jeffrey@endrift.com
Sun, 21 Feb 2016 02:22:41 -0800
1 files changed,
9 insertions(+),
0 deletions(-)
jump to
M
src/gb/io.c
→
src/gb/io.c
@@ -84,6 +84,15 @@ GBIOWrite(gb, REG_OBP0, 0xFF);
GBIOWrite(gb, REG_OBP1, 0xFF); GBIOWrite(gb, REG_WY, 0x00); GBIOWrite(gb, REG_WX, 0x00); + GBIOWrite(gb, REG_VBK, 0); + GBIOWrite(gb, REG_BCPS, 0); + GBIOWrite(gb, REG_OCPS, 0); + GBIOWrite(gb, REG_SVBK, 1); + GBIOWrite(gb, REG_HDMA1, 0xFF); + GBIOWrite(gb, REG_HDMA2, 0xFF); + GBIOWrite(gb, REG_HDMA3, 0xFF); + GBIOWrite(gb, REG_HDMA4, 0xFF); + gb->memory.io[REG_HDMA5] = 0xFF; GBIOWrite(gb, REG_IE, 0x00); }