void GBZ80_Interrupt(int which)
{
IFF = FALSE;
EI_Delayed = FALSE;
register_IF &= ~(1 << which);
gbWriteMemory(--SP.W, PC.B.B1);
gbWriteMemory(--SP.W, PC.B.B0);
PC.W = 0x40 + (which << 3);
}
void MK3RandomFemale() {
if (ChameleonChangeTime>0) {
ChameleonChangeTime--;
return;
} else ChameleonChangeTime = 80;
switch (rand() % 3) {
case 0: // Sonya
MK3SetPal(1, MK3_SONYA);
gbWriteMemory(0xCD00,MK3_SONYA); // use moves from...
break;
case 1: // Sindel
MK3SetPal(1, MK3_SINDEL);
gbWriteMemory(0xCD00,MK3_SINDEL); // use moves from...
break;
case 2: // Sheeva
MK3SetPal(1, MK3_SHEEVA);
gbWriteMemory(0xCD00,MK3_SHEEVA); // use moves from...
break;
}
}
void MK3RandomNinja() {
if (ChameleonChangeTime>0) {
ChameleonChangeTime--;
return;
} else ChameleonChangeTime = 80;
switch (rand() % 4) {
case 0: // Sub-Zero
MK3SetPal(1, MK3_SUBZERO);
gbWriteMemory(0xCD00,MK3_SUBZERO); // use moves from...
break;
case 1: // Smoke
MK3SetPal(1, MK3_SMOKE);
gbWriteMemory(0xCD00,MK3_SMOKE); // use moves from...
break;
case 2: // Sektor
MK3SetPal(1, MK3_SEKTOR, 1);
gbWriteMemory(0xCD00,MK3_SEKTOR); // use moves from...
break;
case 3: // Cyrax
MK3SetPal(1, MK3_CYRAX, 1);
gbWriteMemory(0xCD00,MK3_CYRAX); // use moves from...
break;
}
}
u32 KidDraculaInput(unsigned short pad) {
// Only Nunchuk and Classic controls available
// Wiimote and Gamecube controls depend on user configuration
u32 J = StandardMovement(pad) | DecodeGamecube(pad) | DecodeWiimote(pad) | DecodeClassic(pad);
bool JumpButton=0, ShootButton=0, PauseButton=0, SelectButton=0, SpeedButton=0, NorButton=0, BatButton=0;
#ifdef HW_RVL
WPADData * wp = WPAD_Data(pad);
if (wp->exp.type == WPAD_EXP_NUNCHUK) {
JumpButton = wp->btns_h & WPAD_BUTTON_A;
ShootButton = wp->btns_h & WPAD_BUTTON_B;
PauseButton = wp->btns_h & WPAD_BUTTON_PLUS;
SelectButton = wp->btns_h & WPAD_BUTTON_MINUS;
SpeedButton = wp->btns_h & WPAD_BUTTON_1 || wp->btns_h & WPAD_BUTTON_2;
NorButton = wp->btns_h & WPAD_NUNCHUK_BUTTON_Z;
BatButton = wp->btns_h & WPAD_NUNCHUK_BUTTON_C;
} else if (wp->exp.type == WPAD_EXP_CLASSIC) {
JumpButton = wp->btns_h & (WPAD_CLASSIC_BUTTON_B | WPAD_CLASSIC_BUTTON_A);
ShootButton = wp->btns_h & WPAD_CLASSIC_BUTTON_Y;
PauseButton = wp->btns_h & WPAD_CLASSIC_BUTTON_PLUS;
SelectButton = wp->btns_h & WPAD_CLASSIC_BUTTON_MINUS;
SpeedButton = wp->btns_h & (WPAD_CLASSIC_BUTTON_ZL | WPAD_CLASSIC_BUTTON_FULL_L);
NorButton = wp->btns_h & WPAD_CLASSIC_BUTTON_X;
BatButton = wp->btns_h & (WPAD_CLASSIC_BUTTON_ZR | WPAD_CLASSIC_BUTTON_FULL_R);
}
#endif
if (JumpButton) J |= VBA_BUTTON_A;
if (ShootButton && !(KD_WeaponPressed && KD_LastWeapon != -1)) {
J |= VBA_BUTTON_B;
KD_LastWeapon = -1;
// Insert original weapon and graphics
KD_WeaponToMemory();
gbWriteMemory(0xC8CB, KD_ActualItem);
for (int i=0; i<64; i++) {
gbWriteMemory(0x9110+i, KD_ACTUAL[i]);
}
for (int i=0; i<128; i++) {
gbWriteMemory(0x8f40+i, KD_ACTUAL_GRAPHICS[i]);
}
}
if (NorButton && !(KD_WeaponPressed && KD_LastWeapon != 0)) {
J |= VBA_BUTTON_B;
KD_LastWeapon = 0;
// Insert NOR weapon and graphics
KD_WeaponToMemory();
gbWriteMemory(0xC8CB, 0);
for (int i=0; i<64; i++) {
gbWriteMemory(0x9110+i, KD_NOR[i]);
}
for (int i=0; i<128; i++) {
gbWriteMemory(0x8f40+i, KD_NOR_GRAPHICS[i]);
}
}
if (BatButton && !(KD_WeaponPressed && KD_LastWeapon != 4)) {
J |= VBA_BUTTON_B;
KD_LastWeapon = 4;
// Insert BAT weapon and graphics
KD_WeaponToMemory();
gbWriteMemory(0xC8CB, 4);
for (int i=0; i<64; i++) {
gbWriteMemory(0x9110+i, KD_BAT[i]);
}
}
if (PauseButton) J |= VBA_BUTTON_START;
if (SelectButton) J |= VBA_BUTTON_SELECT;
if (SpeedButton) J |= VBA_SPEED;
KD_WeaponPressed = (ShootButton || NorButton || BatButton);
return J;
}
u32 MK3Input(unsigned short pad) {
OurHealth = gbReadMemory(0xC0D6);
OpponentHealth = gbReadMemory(0xC0D7);
//u8 OurChar = gbReadMemory(0xC0F0); //
u8 OpponentChar = gbReadMemory(0xC0F1); // also CD40, D526
OurX = gbReadMemory(0xCD02) | (gbReadMemory(0xCD03) << 8);
OpponentX = gbReadMemory(0xCD42) | (gbReadMemory(0xCD43) << 8);
bool InSelectScreen=false, InGame=false;
if (gbReadMemory(0xC51E)==0x00 && gbReadMemory(0xC522)==0xFF) InSelectScreen = true;
if (gbReadMemory(0xC080)==0x00 && gbReadMemory(0xC522)==0x00) InGame = true;
static bool WasInSelectScreen = false;
static u8 MenuChar = 0;
static u8 MenuSubChar = 0;
if (InSelectScreen) MenuChar = gbReadMemory(0xD4CE);
static u8 OldMenuChar = 0;
// Rumble when they change character
if (MenuChar != OldMenuChar) {
if (InSelectScreen && !InGame) {
systemGameRumble(4);
MK3SetPal(1,MenuChar);
MK3RenameEveryoneProperlyExcept(255);
MenuSubChar=0;
}
OldMenuChar = MenuChar;
}
// Special Characters in-game
if (!InSelectScreen) {
// Set opponent colour
MK3SetPal(2, OpponentChar);
// Our colour
if (MenuSubChar!=0) {
MK3SetSubchar(MenuChar, MenuSubChar);
}
}
// Get input, and rumble for 2 frames if hurt
u32 J = GetMKInput(pad, 2);
if (LK || HK) J |= VBA_BUTTON_A;
if (LP || HP) J |= VBA_BUTTON_B;
if (BL) J |= VBA_BUTTON_START;
if (Throw) {
if (InGame) J |= VBA_BUTTON_B;
else J |= VBA_BUTTON_START;
}
if (Start) {
if (InGame) J |= VBA_BUTTON_SELECT;
else J |= VBA_BUTTON_START;
}
if (Select) J |= VBA_BUTTON_SELECT;
if (InSelectScreen && (Start || Throw || HP || LP || HK || LK || BL)) {
J |= VBA_BUTTON_START;
}
// Fix kick controls to what they should be!
if (!InSelectScreen && !(J & (VBA_UP | VBA_DOWN))) {
if (B && HK && !LK) { // Make B+HK do roundhouse, while B+LK does sweep!
J &= ~VBA_BACK;
J |= VBA_FORWARD;
} else if (F && HK) { // Make F+HK do normal high kick
J &= ~VBA_FORWARD;
} else if (F && LK) { // Make F+LK also do normal high kick, since no low kicks
J &= ~VBA_FORWARD;
}
}
// Fix punch controls to what they should be!
if ((!InSelectScreen) && (J & VBA_DOWN)) {
// Make D+LP do crouch punch instead of uppercut
if (LP && !F && !B && !LK && !HK && !HP) {
J &= ~VBA_BACK;
J |= VBA_FORWARD;
}
}
// Run, sometimes does roundhouse kick (Midway's fault, not mine)
if (CS && InGame) J |= VBA_FORWARD | VBA_BUTTON_A | VBA_BUTTON_B;
// Allow to choose secret characters from menu
static bool CancelMovement = false;
if (InSelectScreen) {
if ((MenuChar==1 && (J & VBA_DOWN))
|| (MenuChar==3 && (J & VBA_RIGHT))
|| (MenuChar==5 && (J & VBA_LEFT))
|| (MenuChar==7 && (J & VBA_UP))) {
CancelMovement = true;
gbWriteMemory(0xD4CE,4);
} else if (MenuChar==8 && (J & VBA_RIGHT)) {
gbWriteMemory(0xD4CE,MK3_SHAOKHAN);
}
if (CancelMovement) {
if (J & (VBA_RIGHT | VBA_LEFT | VBA_UP | VBA_DOWN))
J &= ~(VBA_RIGHT | VBA_LEFT | VBA_UP | VBA_DOWN);
else CancelMovement = false;
}
WasInSelectScreen = true;
} else {
CancelMovement = false;
if (WasInSelectScreen) {
// We just chose a character, so apply anything special here
// Cyborg Sub-Zero
if (MenuChar==MK3_SUBZERO && MenuSubChar==1)
gbWriteMemory(0xD4CE,MK3_SEKTOR);
// Frost
else if (MenuChar==MK3_SUBZERO && MenuSubChar==3)
gbWriteMemory(0xD4CE,MK3_SINDEL);
// Cyborg Kano
else if (MenuChar==MK3_KANO && MenuSubChar==1)
gbWriteMemory(0xD4CE,MK3_SEKTOR);
// Cyborg Kabal
else if (MenuChar==MK3_KABAL && MenuSubChar==1)
gbWriteMemory(0xD4CE,MK3_SEKTOR);
// Human Cyrax
else if (MenuChar==MK3_CYRAX && MenuSubChar==1)
gbWriteMemory(0xD4CE,MK3_SUBZERO);
// Human Sektor
else if (MenuChar==MK3_SEKTOR && MenuSubChar==1)
gbWriteMemory(0xD4CE,MK3_SUBZERO);
// Human Smoke, Reptile, Scorpion
else if (MenuChar==MK3_SMOKE && MenuSubChar>=1)
gbWriteMemory(0xD4CE,MK3_SUBZERO);
// Reiko
else if (MenuChar==MK3_SHAOKHAN && MenuSubChar==1)
gbWriteMemory(0xD4CE,MK3_SUBZERO);
WasInSelectScreen = false;
}
}
bool CostumeButton = InSelectScreen && (CS || (J & VBA_BUTTON_SELECT)); // Change Style/Select changes costume
static bool OldCostumeButton = 0;
if (CostumeButton && !OldCostumeButton) {
int OldSubChar = MenuSubChar;
MenuSubChar = MK3SetSubchar(MenuChar, MenuSubChar+1, true);
if (MenuSubChar!=OldSubChar) systemGameRumble(8);
}
OldCostumeButton = CostumeButton;
//DebugPrintf("%d,%d C=%d M=%d", MenuChar,MenuSubChar,gbReadMemory(0xC0F0),gbReadMemory(0xCD00));
return J;
}
void MK3Impersonate(u8 appearance, u8 moves, const char *name, const char *longname = NULL) {
gbWriteMemory(0xC0F0, appearance);
MK3Rename(appearance, name, longname);
if (moves!=MK3_RAND)
gbWriteMemory(0xCD00, moves);
}
void gbWriteByte(u16 addr, u8 value) {
if (addr>=0x8000) gbWriteMemory(addr, value);
else gbRom[addr] = value;
}