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Mapper 15: Fix CHR write protect for some subor/waixing boards

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negativeExponent 2022-02-21 13:57:00 +08:00 committed by LibretroAdmin
parent 4026a25a99
commit 80b44e5b18
1 changed files with 3 additions and 2 deletions
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5
Core/Mapper15.h
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@ -26,8 +26,9 @@ protected:
uint8_t bank = (value & 0x7F) << 1;
uint8_t mode = addr & 0x03;
SetPpuMemoryMapping(0, 0x1FFF, 0, ChrMemoryType::Default, (mode == 0 || mode == 3) ? MemoryAccessType::Read : MemoryAccessType::ReadWrite);
/* Protecting CHR writes only for mode 3 fixes some subor/waixing carts */
SetPpuMemoryMapping(0, 0x1FFF, 0, ChrMemoryType::Default, (mode == 3) ? MemoryAccessType::Read : MemoryAccessType::ReadWrite);
switch(mode) {
case 0:
SelectPRGPage(0, bank ^ subBank);