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GBA Savedata: Fix size of SRAM saves (fixes #883)

This commit is contained in:
Vicki Pfau 2017-09-22 21:19:07 -07:00
parent 9a9aba86e7
commit 5dfa036fa5
3 changed files with 3 additions and 2 deletions
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1
CHANGES
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@ -42,6 +42,7 @@ Bugfixes:
- GBA: Fix keypad IRQs not firing when extra buttons are pressed
- GBA Video: Fix broken sprite blending hack (fixes mgba.io/i/532)
- GBA I/O: Fix reading from a few invalid I/O registers (fixes mgba.io/i/876)
- GBA Savedata: Fix size of SRAM saves (fixes mgba.io/i/883)
Misc:
- GBA Timer: Use global cycles for timers
- GBA: Extend oddly-sized ROMs to full address space (fixes mgba.io/i/722)

2
include/mgba/internal/gba/memory.h
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@ -64,7 +64,7 @@ enum {
SIZE_CART0 = 0x02000000,
SIZE_CART1 = 0x02000000,
SIZE_CART2 = 0x02000000,
SIZE_CART_SRAM = 0x00010000,
SIZE_CART_SRAM = 0x00008000,
SIZE_CART_FLASH512 = 0x00010000,
SIZE_CART_FLASH1M = 0x00020000,
SIZE_CART_EEPROM = 0x00002000,

2
src/gba/cheats.c
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@ -367,7 +367,7 @@ int GBACheatAddressIsReal(uint32_t address) {
return -0x8;
case REGION_CART_SRAM:
case REGION_CART_SRAM_MIRROR:
if ((address & OFFSET_MASK) > SIZE_CART_SRAM) {
if ((address & OFFSET_MASK) > SIZE_CART_FLASH512) {
return -0x80;
}
return -0x8;