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GB: Fix skipping BIOS

This commit is contained in:
Vicki Pfau 2021-04-13 18:49:59 -07:00
parent b6e5b6e321
commit fce2a27a1d
2 changed files with 5 additions and 4 deletions
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1
CHANGES
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@ -4,6 +4,7 @@ Features:
Emulation fixes: Emulation fixes:
- Core: Fix first event scheduling after loading savestate - Core: Fix first event scheduling after loading savestate
- GB Serialize: Fix switching speed modes when loading a state (fixes mgba.io/i/2097) - GB Serialize: Fix switching speed modes when loading a state (fixes mgba.io/i/2097)
- GB: Fix skipping BIOS
- GBA Memory: Fix loading Thumb savestates when in ARM mode - GBA Memory: Fix loading Thumb savestates when in ARM mode
- GBA Video: Fix window start on modes 3-5 with mosaic (fixes mgba.io/i/1690) - GBA Video: Fix window start on modes 3-5 with mosaic (fixes mgba.io/i/1690)
- GBA Video: Fix mode 3-5 overflow with mosaic (fixes mgba.io/i/1691) - GBA Video: Fix mode 3-5 overflow with mosaic (fixes mgba.io/i/1691)

8
src/gb/gb.c
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@ -582,13 +582,13 @@ void GBSkipBIOS(struct GB* gb) {
mTimingDeschedule(&gb->timing, &gb->timer.event); mTimingDeschedule(&gb->timing, &gb->timer.event);
mTimingSchedule(&gb->timing, &gb->timer.event, gb->timer.nextDiv); mTimingSchedule(&gb->timing, &gb->timer.event, gb->timer.nextDiv);
GBIOWrite(gb, GB_REG_LCDC, 0x91);
gb->memory.io[GB_REG_BANK] = 0x1;
GBVideoSkipBIOS(&gb->video);
if (gb->biosVf) { if (gb->biosVf) {
GBUnmapBIOS(gb); GBUnmapBIOS(gb);
} }
GBIOWrite(gb, GB_REG_LCDC, 0x91);
gb->memory.io[GB_REG_BANK] = 0x1;
GBVideoSkipBIOS(&gb->video);
} }
void GBMapBIOS(struct GB* gb) { void GBMapBIOS(struct GB* gb) {