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GBA Memory: Fix Vast Fame support (fixes #1170)

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taizou 2018-09-15 23:17:59 +01:00 committed by endrift
parent 9de8f084ba
commit 2e223c372a
2 changed files with 2 additions and 3 deletions
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1
CHANGES
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@ -51,6 +51,7 @@ Bugfixes:
- GBA: Reset WAITCNT properly - GBA: Reset WAITCNT properly
- GBA Serialize: Fix loading states in Hblank - GBA Serialize: Fix loading states in Hblank
- PSP2: Fix more issues causing poor audio - PSP2: Fix more issues causing poor audio
- GBA Memory: Fix Vast Fame support (taizou) (fixes mgba.io/i/1170)
Misc: Misc:
- GBA Timer: Use global cycles for timers - GBA Timer: Use global cycles for timers
- GBA: Extend oddly-sized ROMs to full address space (fixes mgba.io/i/722) - GBA: Extend oddly-sized ROMs to full address space (fixes mgba.io/i/722)

4
src/gba/vfame.c
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@ -246,10 +246,8 @@ void GBAVFameSramWrite(struct GBAVFameCart* cart, uint32_t address, uint8_t valu
// if mode has been set - the address and value of the SRAM write will be modified // if mode has been set - the address and value of the SRAM write will be modified
address = _modifySramAddress(cart->cartType, address, cart->sramMode); address = _modifySramAddress(cart->cartType, address, cart->sramMode);
value = _modifySramValue(cart->cartType, value, cart->sramMode); value = _modifySramValue(cart->cartType, value, cart->sramMode);
// these writes are mirrored address &= (SIZE_CART_SRAM - 1);
address &= 0x7FFF;
sramData[address] = value; sramData[address] = value;
sramData[address + 0x8000] = value;
} }
static uint32_t _modifySramAddress(enum GBAVFameCartType type, uint32_t address, int mode) { static uint32_t _modifySramAddress(enum GBAVFameCartType type, uint32_t address, int mode) {