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

Start undoing C++ comments

Browse Source
This commit is contained in:
retro-wertz
2017-10-15 02:07:42 +08:00
parent e428160996
commit ebca2248d0
75 changed files with 641 additions and 582 deletions
Download Patch File Download Diff File Expand all files Collapse all files

72
src/boards/addrlatch.c
View File

@@ -86,7 +86,7 @@ static void Latch_Init(CartInfo *info, void (*proc)(void), readfunc func, uint16
AddExState(&latche, 2, 0, "LATC");
}
//------------------ BMCD1038 ---------------------------
/*------------------ BMCD1038 ---------------------------*/
static void BMCD1038Sync(void) {
if (latche & 0x80) {
@@ -116,8 +116,8 @@ void BMCD1038_Init(CartInfo *info) {
AddExState(&dipswitch, 1, 0, "DIPSW");
}
//------------------ UNL43272 ---------------------------
// mapper much complex, including 16K bankswitching
/*------------------ UNL43272 ---------------------------*/
/* mapper much complex, including 16K bankswitching */
static void UNL43272Sync(void) {
if ((latche & 0x81) == 0x81) {
setprg32(0x8000, (latche & 0x38) >> 3);
@@ -145,7 +145,7 @@ void UNL43272_Init(CartInfo *info) {
AddExState(&dipswitch, 1, 0, "DIPSW");
}
//------------------ Map 058 ---------------------------
/*------------------ Map 058 ---------------------------*/
static void BMCGK192Sync(void) {
if (latche & 0x40) {
@@ -161,8 +161,8 @@ void BMCGK192_Init(CartInfo *info) {
Latch_Init(info, BMCGK192Sync, NULL, 0x0000, 0x8000, 0xFFFF, 0);
}
//------------------ Map 059 ---------------------------
// One more forgotten mapper
/*------------------ Map 059 ---------------------------*/
/* One more forgotten mapper */
static void M59Sync(void) {
setprg32(0x8000, (latche >> 4) & 7);
setchr8(latche & 0x7);
@@ -180,7 +180,7 @@ void Mapper59_Init(CartInfo *info) {
Latch_Init(info, M59Sync, M59Read, 0x0000, 0x8000, 0xFFFF, 0);
}
//------------------ Map 061 ---------------------------
/*------------------ Map 061 ---------------------------*/
static void M61Sync(void) {
if (((latche & 0x10) << 1) ^ (latche & 0x20)) {
setprg16(0x8000, ((latche & 0xF) << 1) | (((latche & 0x20) >> 4)));
@@ -195,11 +195,12 @@ void Mapper61_Init(CartInfo *info) {
Latch_Init(info, M61Sync, NULL, 0x0000, 0x8000, 0xFFFF, 0);
}
//------------------ Map 092 ---------------------------
// Another two-in-one mapper, two Jaleco carts uses similar
// hardware, but with different wiring.
// Original code provided by LULU
// Additionally, PCB contains DSP extra sound chip, used for voice samples (unemulated)
/*------------------ Map 092 ---------------------------*/
/* Another two-in-one mapper, two Jaleco carts uses similar
* hardware, but with different wiring.
* Original code provided by LULU
* Additionally, PCB contains DSP extra sound chip, used for voice samples (unemulated)
*/
static void M92Sync(void) {
uint8 reg = latche & 0xF0;
@@ -221,7 +222,7 @@ void Mapper92_Init(CartInfo *info) {
Latch_Init(info, M92Sync, NULL, 0x80B0, 0x8000, 0xFFFF, 0);
}
//------------------ Map 200 ---------------------------
/*------------------ Map 200 ---------------------------*/
static void M200Sync(void) {
setprg16(0x8000, latche & 7);
@@ -234,7 +235,7 @@ void Mapper200_Init(CartInfo *info) {
Latch_Init(info, M200Sync, NULL, 0xFFFF, 0x8000, 0xFFFF, 0);
}
//------------------ Map 201 ---------------------------
/*------------------ Map 201 ---------------------------*/
static void M201Sync(void) {
if (latche & 8) {
@@ -250,10 +251,10 @@ void Mapper201_Init(CartInfo *info) {
Latch_Init(info, M201Sync, NULL, 0xFFFF, 0x8000, 0xFFFF, 0);
}
//------------------ Map 202 ---------------------------
/*------------------ Map 202 ---------------------------*/
static void M202Sync(void) {
// According to more carefull hardware tests and PCB study
/* According to more carefull hardware tests and PCB study */
int32 mirror = latche & 1;
int32 bank = (latche >> 1) & 0x7;
int32 select = (mirror & (bank >> 2));
@@ -267,7 +268,7 @@ void Mapper202_Init(CartInfo *info) {
Latch_Init(info, M202Sync, NULL, 0x0000, 0x8000, 0xFFFF, 0);
}
//------------------ Map 204 ---------------------------
/*------------------ Map 204 ---------------------------*/
static void M204Sync(void) {
int32 tmp2 = latche & 0x6;
@@ -282,7 +283,7 @@ void Mapper204_Init(CartInfo *info) {
Latch_Init(info, M204Sync, NULL, 0xFFFF, 0x8000, 0xFFFF, 0);
}
//------------------ Map 212 ---------------------------
/*------------------ Map 212 ---------------------------*/
static DECLFR(M212Read) {
uint8 ret = CartBROB(A);
@@ -306,7 +307,7 @@ void Mapper212_Init(CartInfo *info) {
Latch_Init(info, M212Sync, M212Read, 0x0000, 0x8000, 0xFFFF, 0);
}
//------------------ Map 213 ---------------------------
/*------------------ Map 213 ---------------------------*/
static void M213Sync(void) {
setprg32(0x8000, (latche >> 1) & 3);
@@ -317,7 +318,7 @@ void Mapper213_Init(CartInfo *info) {
Latch_Init(info, M213Sync, NULL, 0x0000, 0x8000, 0xFFFF, 0);
}
//------------------ Map 214 ---------------------------
/*------------------ Map 214 ---------------------------*/
static void M214Sync(void) {
setprg16(0x8000, (latche >> 2) & 3);
@@ -329,7 +330,7 @@ void Mapper214_Init(CartInfo *info) {
Latch_Init(info, M214Sync, NULL, 0x0000, 0x8000, 0xFFFF, 0);
}
//------------------ Map 217 ---------------------------
/*------------------ Map 217 ---------------------------*/
static void M217Sync(void) {
setprg32(0x8000, (latche >> 2) & 3);
@@ -340,7 +341,7 @@ void Mapper217_Init(CartInfo *info) {
Latch_Init(info, M217Sync, NULL, 0x0000, 0x8000, 0xFFFF, 0);
}
//------------------ Map 227 ---------------------------
/*------------------ Map 227 ---------------------------*/
static void M227Sync(void) {
uint32 S = latche & 1;
@@ -383,7 +384,7 @@ void Mapper227_Init(CartInfo *info) {
Latch_Init(info, M227Sync, NULL, 0x0000, 0x8000, 0xFFFF, 1);
}
//------------------ Map 229 ---------------------------
/*------------------ Map 229 ---------------------------*/
static void M229Sync(void) {
setchr8(latche);
@@ -400,7 +401,7 @@ void Mapper229_Init(CartInfo *info) {
Latch_Init(info, M229Sync, NULL, 0x0000, 0x8000, 0xFFFF, 0);
}
//------------------ Map 231 ---------------------------
/*------------------ Map 231 ---------------------------*/
static void M231Sync(void) {
setchr8(0);
@@ -417,7 +418,7 @@ void Mapper231_Init(CartInfo *info) {
Latch_Init(info, M231Sync, NULL, 0x0000, 0x8000, 0xFFFF, 0);
}
//------------------ Map 242 ---------------------------
/*------------------ Map 242 ---------------------------*/
static void M242Sync(void) {
setchr8(0);
@@ -430,7 +431,7 @@ void Mapper242_Init(CartInfo *info) {
Latch_Init(info, M242Sync, NULL, 0x0000, 0x8000, 0xFFFF, 1);
}
//------------------ 190in1 ---------------------------
/*------------------ 190in1 ---------------------------*/
static void BMC190in1Sync(void) {
setprg16(0x8000, (latche >> 2) & 7);
@@ -443,7 +444,7 @@ void BMC190in1_Init(CartInfo *info) {
Latch_Init(info, BMC190in1Sync, NULL, 0x0000, 0x8000, 0xFFFF, 0);
}
//-------------- BMC810544-C-A1 ------------------------
/*-------------- BMC810544-C-A1 ------------------------*/
static void BMC810544CA1Sync(void) {
uint32 bank = latche >> 7;
@@ -461,13 +462,14 @@ void BMC810544CA1_Init(CartInfo *info) {
Latch_Init(info, BMC810544CA1Sync, NULL, 0x0000, 0x8000, 0xFFFF, 0);
}
//-------------- BMCNTD-03 ------------------------
/*-------------- BMCNTD-03 ------------------------*/
static void BMCNTD03Sync(void) {
// 1PPP Pmcc spxx xccc
// 1000 0000 0000 0000 v
// 1001 1100 0000 0100 h
// 1011 1010 1100 0100
/* 1PPP Pmcc spxx xccc
* 1000 0000 0000 0000 v
* 1001 1100 0000 0100 h
* 1011 1010 1100 0100
*/
uint32 prg = ((latche >> 10) & 0x1e);
uint32 chr = ((latche & 0x0300) >> 5) | (latche & 7);
if (latche & 0x80) {
@@ -483,15 +485,15 @@ void BMCNTD03_Init(CartInfo *info) {
Latch_Init(info, BMCNTD03Sync, NULL, 0x0000, 0x8000, 0xFFFF, 0);
}
//-------------- BMCG-146 ------------------------
/*-------------- BMCG-146 ------------------------*/
static void BMCG146Sync(void) {
setchr8(0);
if (latche & 0x800) { // UNROM mode
if (latche & 0x800) { /* UNROM mode */
setprg16(0x8000, (latche & 0x1F) | (latche & ((latche & 0x40) >> 6)));
setprg16(0xC000, (latche & 0x18) | 7);
} else {
if (latche & 0x40) { // 16K mode
if (latche & 0x40) { /* 16K mode */
setprg16(0x8000, latche & 0x1F);
setprg16(0xC000, latche & 0x1F);
} else {