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Mapper 195: Reimplemented according to nesdev description. This makes the emulaton compatible with unhacked Captain Tsubasa 2, and IN-compatible with hacked Captain Tsubasa 2.

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NewRisingSun
2022-12-30 00:43:48 +01:00
parent a99b4b11bd
commit 2b172d3eb2
2 changed files with 96 additions and 26 deletions
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34
src/boards/mmc3.c
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@@ -1007,31 +1007,6 @@ void Mapper194_Init(CartInfo *info) {
AddExState(CHRRAM, CHRRAMSIZE, 0, "CHRR");
}
/* ---------------------------- Mapper 195 ------------------------------- */
static void M195CW(uint32 A, uint8 V) {
if (V <= 3) /* Crystalis (c).nes, Captain Tsubasa Vol 2 - Super Striker (C) */
setchr1r(0x10, A, V);
else
setchr1r(0, A, V);
}
static void M195Power(void) {
GenMMC3Power();
setprg4r(0x10, 0x5000, 2);
SetWriteHandler(0x5000, 0x5fff, CartBW);
SetReadHandler(0x5000, 0x5fff, CartBR);
}
void Mapper195_Init(CartInfo *info) {
GenMMC3_Init(info, 512, 256, 16, info->battery);
cwrap = M195CW;
info->Power = M195Power;
CHRRAMSIZE = 4096;
CHRRAM = (uint8*)FCEU_gmalloc(CHRRAMSIZE);
SetupCartCHRMapping(0x10, CHRRAM, CHRRAMSIZE, 1);
AddExState(CHRRAM, CHRRAMSIZE, 0, "CHRR");
}
/* ---------------------------- Mapper 196 ------------------------------- */
/* MMC3 board with optional command address line connection, allows to
* make three-four different wirings to IRQ address lines and separately to
@@ -1127,6 +1102,13 @@ void Mapper197_Init(CartInfo *info) {
/* ---------------------------- Mapper 198 ------------------------------- */
static void M198Power(void) {
GenMMC3Power();
setprg4r(0x10, 0x5000, 2);
SetWriteHandler(0x5000, 0x5fff, CartBW);
SetReadHandler(0x5000, 0x5fff, CartBR);
}
static void M198PW(uint32 A, uint8 V) {
if (V >= 0x50) /* Tenchi o Kurau II - Shokatsu Koumei Den (J) (C).nes */
setprg8(A, V & 0x4F);
@@ -1137,7 +1119,7 @@ static void M198PW(uint32 A, uint8 V) {
void Mapper198_Init(CartInfo *info) {
GenMMC3_Init(info, 1024, 0, 16, info->battery);
pwrap = M198PW;
info->Power = M195Power;
info->Power = M198Power;
}
/* ---------------------------- Mapper 205 ------------------------------ */