get rid of JIT and other things

src/backend/core/mmio/PIF.cpp

@@ -349,6 +349,7 @@ void PIF::UpdateController() {
     } else {
       yclamped /= SDL_JOYSTICK_AXIS_MAX;
     }
+
     yclamped *= 86;
 
     joybusDevices[channel].controller.joy_x = xclamped;

src/backend/core/mmio/PIF/Device.cpp

@@ -4,12 +4,12 @@
 
 namespace n64 {
 void PIF::InitDevices(SaveType saveType) {
-  for (int i = 0; i < 4; i++) { //TODO: make this configurable
+  joybusDevices[0].type = JOYBUS_CONTROLLER;
+  joybusDevices[0].accessoryType = ACCESSORY_MEMPACK;
+  for (int i = 1; i < 4; i++) { //TODO: make this configurable
     joybusDevices[i].type = JOYBUS_NONE; 
     joybusDevices[i].accessoryType = ACCESSORY_NONE;
   }
-  joybusDevices[0].type = JOYBUS_CONTROLLER;
-  joybusDevices[0].accessoryType = ACCESSORY_MEMPACK;
 
   if (saveType == SAVE_EEPROM_4k) {
     joybusDevices[4].type = JOYBUS_4KB_EEPROM;

src/backend/core/mmio/VI.cpp

@@ -69,7 +69,7 @@ void VI::Write(MI& mi, Registers& regs, u32 paddr, u32 val) {
     case 0x04400018: {
       vsync = val & 0x3FF;
       numHalflines = vsync >> 1;
-      cyclesPerHalfline = N64_CYCLES_PER_FRAME(false) / numHalflines;
+      cyclesPerHalfline = N64_CYCLES_PER_FRAME(isPal) / numHalflines;
     } break;
     case 0x0440001C: {
       hsync = val & 0x3FF;

src/backend/core/mmio/VI.hpp

@@ -88,6 +88,7 @@ struct VI {
   u32 origin, width, current;
   u32 vsync, hsync, intr;
   AxisStart hstart{}, vstart{};
+  bool isPal = false;
   int swaps{};
   int numHalflines;
   int numFields;