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Merge pull request #499 from negativeExponent/cleanup

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Cleanup
This commit is contained in:
Autechre
2022-02-26 22:37:43 +01:00
committed by GitHub
parent f27adb5209 4f022827b0
commit 73fef4d34e
5 changed files with 16 additions and 16 deletions
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2
src/boards/391.c
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@@ -1,7 +1,7 @@
/* FCEUmm - NES/Famicom Emulator
*
* Copyright notice for this file:
* Copyright (C) 2020 negativeExponent
* Copyright (C) 2022
*
* 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

2
src/boards/396.c
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@@ -32,7 +32,7 @@ static void Sync (void) {
setprg16(0x8000, reg[1] << 3 | reg[0] & 7);
setprg16(0xC000, reg[1] << 3 | 7);
setchr8(0);
setmirror(reg[1] &0x60? 0: 1);
setmirror(reg[1] & 0x60 ? 0 : 1);
}
static DECLFW(M396WriteInnerBank) {

24
src/boards/432.c
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@@ -24,34 +24,34 @@
#include "mmc3.h"
static void M432CW(uint32 A, uint8 V) {
int chrAND = EXPREGS[1] &0x04? 0x7F: 0xFF;
int chrOR = EXPREGS[1] <<7 &0x080 | EXPREGS[1] <<5 &0x100;
setchr1(A, V &chrAND | chrOR &~chrAND);
int chrAND = (EXPREGS[1] & 0x04) ? 0x7F : 0xFF;
int chrOR = (EXPREGS[1] << 7) & 0x080 | (EXPREGS[1] << 5) & 0x100;
setchr1(A, (V & chrAND) | (chrOR & ~chrAND));
}
static void M432PW(uint32 A, uint8 V) {
int prgAND = EXPREGS[1] &0x02? 0x0F: 0x1F;
int prgOR = EXPREGS[1] <<4 &0x10 | EXPREGS[1] <<1 &0x20;
if (A <0xC000 || ~EXPREGS[1] &0x40) setprg8(A, V &prgAND | prgOR &~prgAND);
if (A <0xC000 && EXPREGS[1] &0x40) setprg8(A |0x4000, V &prgAND | prgOR &~prgAND);
int prgAND = (EXPREGS[1] & 0x02) ? 0x0F : 0x1F;
int prgOR = ((EXPREGS[1] << 4) & 0x10) | (EXPREGS[1] << 1) & 0x20;
if ((A < 0xC000) || (~EXPREGS[1] & 0x40)) setprg8(A, (V & prgAND) | (prgOR & ~prgAND));
if ((A < 0xC000) && (EXPREGS[1] & 0x40)) setprg8(A | 0x4000, (V & prgAND) | (prgOR & ~prgAND));
}
static DECLFR(M432Read) {
if (EXPREGS[0] &1)
return EXPREGS[2];
if (EXPREGS[0] & 1)
return EXPREGS[2];
return CartBR(A);
}
static DECLFW(M432Write) {
EXPREGS[A &1] = V;
FixMMC3PRG(MMC3_cmd);
EXPREGS[A & 1] = V;
FixMMC3PRG(MMC3_cmd);
FixMMC3CHR(MMC3_cmd);
}
static void M432Reset(void) {
EXPREGS[0] = 0;
EXPREGS[1] = 0;
EXPREGS[2] = (EXPREGS[2] +1) &3;
EXPREGS[2] = (EXPREGS[2] +1) & 3;
MMC3RegReset();
}

2
src/boards/443.c
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@@ -1,7 +1,7 @@
/* FCEUmm - NES/Famicom Emulator
*
* Copyright notice for this file:
* Copyright (C) 2020 negativeExponent
* Copyright (C) 2022
*
* 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

2
src/boards/456.c
View File

@@ -1,7 +1,7 @@
/* FCEUmm - NES/Famicom Emulator
*
* Copyright notice for this file:
* Copyright (C) 2020 negativeExponent
* Copyright (C) 2022
*
* 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