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Emulator: Make ldi8 function more compact

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Riyyi
2022-08-24 21:14:59 +02:00
parent 3fcc6823e8
commit 1b713f8ab0
1 changed files with 7 additions and 21 deletions
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src/cpu.cpp
+7 -21
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@@ -283,31 +283,17 @@ void CPU::ldi8()
{ {
uint8_t opcode = pcRead(); uint8_t opcode = pcRead();
switch (opcode) { switch (opcode) {
case 0x06: // LD B,i8 case 0x06: /* LD B,i8 */ m_b = pcRead(); break;
m_b = pcRead(); case 0x0e: /* LD C,i8 */ m_c = pcRead(); break;
break; case 0x16: /* LD D,i8 */ m_d = pcRead(); break;
case 0x0e: // LD C,i8 case 0x1e: /* LD E,i8 */ m_e = pcRead(); break;
m_c = pcRead(); case 0x26: /* LD H,i8 */ m_h = pcRead(); break;
break; case 0x2e: /* LD L,i8 */ m_l = pcRead(); break;
case 0x16: // LD D,i8
m_d = pcRead();
break;
case 0x1e: // LD E,i8
m_e = pcRead();
break;
case 0x26: // LD H,i8
m_h = pcRead();
break;
case 0x2e: // LD L,i8
m_l = pcRead();
break;
case 0x36: // LD (HL),i8 case 0x36: // LD (HL),i8
m_wait_cycles += 4; m_wait_cycles += 4;
write(hl(), pcRead()); write(hl(), pcRead());
break; break;
case 0x3e: // LD A,i8 case 0x3e: /* LD A,i8 */ m_a = pcRead(); break;
m_a = pcRead();
break;
default: default:
VERIFY_NOT_REACHED(); VERIFY_NOT_REACHED();
} }