small change

src/backend/core/mmio/PI.cpp

@@ -52,8 +52,7 @@ FORCE_INLINE u8 PIGetDomain(u32 address) {
     case CART_REGION_2_2:
       return 2;
     default:
-      //Util::panic("Unknown PI domain for address {:08X}!", address);
-      return 1;
+      Util::panic("Unknown PI domain for address {:08X}!", address);
   }
 }
 

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(isPal) / numHalflines;
+      cyclesPerHalfline = GetCyclesPerFrame(isPal) / numHalflines;
     } break;
     case 0x0440001C: {
       hsync = val & 0x3FF;

src/common.hpp

@@ -15,8 +15,18 @@ using u128 = __uint128_t;
 using s128 = __int128_t;
 using m128i = __m128i;
 
-#define N64_CPU_FREQ 93750000
-#define N64_CYCLES_PER_FRAME(pal) ((N64_CPU_FREQ) / (pal ? 50 : 60))
+#define FORCE_INLINE inline __attribute__((always_inline))
+
+constexpr u32 N64_CPU_FREQ = 93750000;
+
+static FORCE_INLINE constexpr u32 GetCyclesPerFrame(bool pal) {
+  if (pal) {
+    return N64_CPU_FREQ / 50;
+  } else {
+    return N64_CPU_FREQ / 60;
+  }
+}
+
 #define HALF_ADDRESS(addr) ((addr) ^ 2)
 #define BYTE_ADDRESS(addr) ((addr) ^ 3)
 
@@ -39,5 +49,4 @@ using m128i = __m128i;
 #define BYTE_INDEX(i)   (15 - (i))
 
 #define unlikely(exp) __builtin_expect(exp, 0)
-#define likely(exp) __builtin_expect(exp, 1)
-#define FORCE_INLINE inline __attribute__((always_inline))
+#define likely(exp) __builtin_expect(exp, 1)