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Mapper 441: Allow PRG-RAM for AB-209.

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NewRisingSun
2025-04-01 16:39:03 +02:00
committed by LibretroAdmin
parent be3deff1db
commit 0b8ec19ffe
1 changed files with 7 additions and 4 deletions
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11
src/boards/441.c
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@@ -42,9 +42,12 @@ static void Mapper441_CHRWrap(uint32 A, uint8 V) {
} }
static DECLFW(Mapper441_Write) { static DECLFW(Mapper441_Write) {
if (~EXPREGS[0] &0x80) EXPREGS[0] =V; if (~EXPREGS[0] &0x80) {
FixMMC3PRG(MMC3_cmd); EXPREGS[0] =V;
FixMMC3CHR(MMC3_cmd); FixMMC3PRG(MMC3_cmd);
FixMMC3CHR(MMC3_cmd);
}
CartBW(A, V);
} }
static void Mapper441_Reset(void) { static void Mapper441_Reset(void) {
@@ -59,7 +62,7 @@ static void Mapper441_Power(void) {
} }
void Mapper441_Init(CartInfo *info) { void Mapper441_Init(CartInfo *info) {
GenMMC3_Init(info, 256, 256, 0, 0); GenMMC3_Init(info, 256, 256, 8, 0);
cwrap = Mapper441_CHRWrap; cwrap = Mapper441_CHRWrap;
pwrap = Mapper441_PRGWrap; pwrap = Mapper441_PRGWrap;
info->Power = Mapper441_Power; info->Power = Mapper441_Power;