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Add mapper 381

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This commit is contained in:
negativeExponent
2020-01-28 12:07:47 +08:00
parent f4cb27d578
commit b6cb482bfe
3 changed files with 22 additions and 0 deletions
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20
src/boards/datalatch.c
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@@ -490,6 +490,26 @@ void Mapper241_Init(CartInfo *info) {
Latch_Init(info, M241Sync, 0, 0x8000, 0xFFFF, 1, 0);
}
/*------------------ Map 381 ---------------------------*/
/* 2-in-1 High Standard Game (BC-019), reset-based */
static uint8 reset = 0;
static void M381Sync(void) {
setprg16(0x8000, ((latche & 0x10) >> 4) | ((latche & 7) << 1) | (reset << 4));
setprg16(0xC000, 15 | (reset << 4));
setchr8(0);
}
static void M381Reset(void) {
reset ^= 1;
M381Sync();
}
void Mapper381_Init(CartInfo *info) {
info->Reset = M381Reset;
Latch_Init(info, M381Sync, 0, 0x8000, 0xFFFF, 1, 0);
AddExState(&reset, 1, 0, "RST0");
}
/*------------------ Map 538 ---------------------------*/
/* NES 2.0 Mapper 538 denotes the 60-1064-16L PCB, used for a
* bootleg cartridge conversion named Super Soccer Champion