admin/ci-libretro-fceumm
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add mapper 450.

Browse Source
This commit is contained in:
NewRisingSun
2025-04-10 01:09:54 +02:00
committed by LibretroAdmin
parent dd13231a8f
commit e7983ab4a9
4 changed files with 44 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
src/boards/450.c Normal file
View File

@@ -0,0 +1,38 @@
/* FCE Ultra - NES/Famicom Emulator
*
* Copyright notice for this file:
* Copyright (C) 2025 NewRisingSun
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "mapinc.h"
#include "vrc2and4.h"
static void sync () {
VRC24_syncPRG(0x0F, VRC2_pins <<4);
VRC24_syncCHR(0x7F, VRC2_pins <<7);
VRC24_syncMirror();
}
void Mapper450_reset(void) {
VRC2_pins =0;
VRC24_Sync();
}
void Mapper450_Init (CartInfo *info) {
VRC24_init(info, sync, 0x01, 0x02, 0, 0, 0);
info->Reset =Mapper450_reset;
}

4
src/boards/vrc2and4.c
View File

@@ -120,8 +120,10 @@ DECLFW(VRC24_wramWrite) {
if (WRAMSize)
CartBW(((A -0x6000) &(WRAMSize -1)) +0x6000, V);
else
if (!VRC24_isVRC4)
if (!VRC24_isVRC4) {
VRC2_pins =V;
VRC24_Sync();
}
if (VRC24_WRAMWrite)
VRC24_WRAMWrite(A, V);

3
src/ines.c
View File

@@ -837,9 +837,10 @@ INES_BOARD_BEGIN()
INES_BOARD( "KL-06", 447, Mapper447_Init )
INES_BOARD( "830768C", 448, Mapper448_Init )
INES_BOARD( "22-in-1 King Series", 449, Mapper449_Init )
INES_BOARD( "晶太 YY841157C", 450, Mapper450_Init )
INES_BOARD( "DS-9-27", 452, Mapper452_Init )
INES_BOARD( "Realtec 8042", 453, Mapper453_Init )
INES_BOARD( "110-in-1", 454, Mapper454_Init )
INES_BOARD( "110-in-1", 454, Mapper454_Init )
INES_BOARD( "N625836", 455, Mapper455_Init )
INES_BOARD( "K6C3001A", 456, Mapper456_Init )
INES_BOARD( "810431C", 457, Mapper457_Init )

1
src/ines.h
View File

@@ -348,6 +348,7 @@ void Mapper445_Init(CartInfo *);
void Mapper447_Init(CartInfo *);
void Mapper448_Init(CartInfo *);
void Mapper449_Init(CartInfo *);
void Mapper450_Init(CartInfo *);
void Mapper452_Init(CartInfo *);
void Mapper453_Init(CartInfo *);
void Mapper454_Init(CartInfo *);