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

Overall cleanup.

Browse Source
This commit is contained in:
NewRisingSun
2025-09-12 21:59:27 +02:00
parent 19e357c040
commit db279aa338
86 changed files with 476 additions and 476 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/boards/504.c
View File

@@ -25,7 +25,7 @@
static uint8 reg;
static void sync() {
static void sync () {
int prgAND = reg &0x02? 0x0F: 0x1F;
int chrAND = reg &0x02? 0x7F: 0xFF;
int prgOR = reg <<4;
@@ -35,29 +35,29 @@ static void sync() {
MMC3_syncMirror();
}
static int getPRGBank(uint8 bank) {
static int getPRGBank (uint8 bank) {
if ((reg &0x03) == 0x03 && ~reg &0x08)
return MMC3_getPRGBank(bank &1) &~1 | bank &1;
else
return MMC3_getPRGBank(bank);
}
static DECLFW(writeReg) {
static DECLFW (writeReg) {
reg = A &0xFF;
sync();
}
static void reset() {
static void reset () {
reg = 0;
sync();
MMC3_clear();
}
static void power() {
static void power () {
reg = 0;
MMC3_power();
}
void Mapper504_Init(CartInfo *info) {
void Mapper504_Init (CartInfo *info) {
MMC3_init(info, sync, MMC3_TYPE_AX5202P, getPRGBank, NULL, NULL, writeReg);
info->Power = power;
info->Reset = reset;