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Added mapper 462.

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This commit is contained in:
NewRisingSun
2025-04-05 22:15:36 +02:00
committed by LibretroAdmin
parent 6352d17d41
commit bedeeebac7
3 changed files with 42 additions and 0 deletions
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40
src/boards/datalatch.c
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@@ -649,6 +649,46 @@ void Mapper415_Init(CartInfo *info) {
info->Power = M415Power;
}
/*------------------ Mapper 462 ---------------------------*/
static uint8 M462OuterBank;
static void Mapper462_Sync(void) {
if (M462OuterBank &0x40) {
setprg32(0x8000, latche &7 | M462OuterBank >>3 &~7);
setmirror(latche &0x10? MI_1: MI_0);
} else {
setprg16(0x8000, latche &7 | M462OuterBank >>2 &~7);
setprg16(0xC000, 7 | M462OuterBank >>2 &~7);
setmirror(M462OuterBank &0x10? MI_V: MI_H);
}
setchr8(0);
}
static DECLFW(M462_WriteExtra) {
M462OuterBank =V;
Mapper462_Sync();
}
static void M462Power(void) {
M462OuterBank =0;
LatchPower();
SetWriteHandler(0xA000, 0xBFFF, M462_WriteExtra);
}
static void M462Reset(void) {
M462OuterBank =0;
Mapper462_Sync();
}
void Mapper462_Init(CartInfo *info) {
Latch_Init(info, Mapper462_Sync, 0, 0x8000, 0xFFFF, 0, 0);
info->Power = M462Power;
info->Reset = M462Reset;
AddExState(&M462OuterBank, 1, 0, "EXP0");
}
/*------------------ Mapper 481 ---------------------------*/
static void Mapper481_Sync(void) {
setprg16(0x8000, latche >>4 &~7 | latche &7);
setprg16(0xc000, latche >>4 | 7);

1
src/ines.c
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@@ -845,6 +845,7 @@ INES_BOARD_BEGIN()
INES_BOARD( "8-in-1", 459, Mapper459_Init )
INES_BOARD( "FC-29-40/K-3101", 460, Mapper460_Init )
INES_BOARD( "0324", 461, Mapper461_Init )
INES_BOARD( "BMC-971107-00G", 462, Mapper462_Init )
INES_BOARD( "YH810X1", 463, Mapper463_Init )
INES_BOARD( "NTDEC 9012", 464, Mapper464_Init )
INES_BOARD( "ET-120", 465, Mapper465_Init )

1
src/ines.h
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@@ -356,6 +356,7 @@ void Mapper458_Init(CartInfo *);
void Mapper459_Init(CartInfo *);
void Mapper460_Init(CartInfo *);
void Mapper461_Init(CartInfo *);
void Mapper462_Init(CartInfo *);
void Mapper463_Init(CartInfo *);
void Mapper464_Init(CartInfo *);
void Mapper465_Init(CartInfo *);