From ef4796c5f29ac85f0afd2438d2dd304c22426558 Mon Sep 17 00:00:00 2001
From: Raimon Zamora <jaildoctor@gmail.com>
Date: Mon, 15 Apr 2024 10:32:32 +0200
Subject: [PATCH] [FIX] OUT parameters were reversed

---
 z80.cpp | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/z80.cpp b/z80.cpp
index 8eca593..f7744c1 100644
--- a/z80.cpp
+++ b/z80.cpp
@@ -1169,7 +1169,7 @@ namespace z80
             case 0xD0: RET(cNC);                        break;
             case 0xD1: POP(_rDE);                       break;
             case 0xD2: JP(cNC, READ_MEM_16());          break;
-            case 0xD3: OUT(READ_MEM_8(), rA);           break;
+            case 0xD3: OUT(rA, READ_MEM_8());           break;
             case 0xD4: CALL(cNC, READ_MEM_16());        break;
             case 0xD5: PUSH(rDE);                       break;
             case 0xD6: SUB8(READ_MEM_8());              break;
@@ -2009,7 +2009,7 @@ namespace z80
         switch (opcode)
         {
             case 0x40: rB = IN();                       break;
-            case 0x41: OUT(rC, rB);                     break;
+            case 0x41: OUT(rB, rC);                     break;
             case 0x42: SBC16(_rHL, rBC);                break;
             case 0x43: WRITE_MEM_16(READ_MEM_16(), rBC);break;
             case 0x44: NEG();                           break;
@@ -2024,35 +2024,35 @@ namespace z80
             case 0x4F: rR = rA;                         break;
 
             case 0x50: rD = IN();                       break;
-            case 0x51: OUT(rC, rD);                     break;
+            case 0x51: OUT(rD, rC);                     break;
             case 0x52: SBC16(_rHL, rDE);                break;
             case 0x53: WRITE_MEM_16(READ_MEM_16(), rDE);break;
             case 0x56: IM(1);                           break;
             case 0x57: rA = rI;                         break;
             case 0x58: rE = IN();                       break;
-            case 0x59: OUT(rC, rE);                     break;
+            case 0x59: OUT(rE, rC);                     break;
             case 0x5A: ADC16(_rHL, rDE);                break;
             case 0x5B: rDE = READ_MEM_16(READ_MEM_16());break;
             case 0x5E: IM(2);                           break;
             case 0x5F: rA = rR;                         break;
 
             case 0x60: rH = IN();                       break;
-            case 0x61: OUT(rC, rH);                     break;
+            case 0x61: OUT(rH, rC);                     break;
             case 0x62: SBC16(_rHL, rHL);                break;
             case 0x63: WRITE_MEM_16(READ_MEM_16(), rHL);break;
             case 0x67: RRD();                           break;
             case 0x68: rL = IN();                       break;
-            case 0x69: OUT(rC, rL);                     break;
+            case 0x69: OUT(rL, rC);                     break;
             case 0x6A: ADC16(_rHL, rHL);                break;
             case 0x6B: rHL = READ_MEM_16(READ_MEM_16());break;
             case 0x6F: RLD();                           break;
 
             case 0x70: IN();                            break;
-            case 0x71: OUT(rC, 0);                      break;
+            case 0x71: OUT(0, rC);                      break;
             case 0x72: SBC16(_rHL, rSP);                break;
             case 0x73: WRITE_MEM_16(READ_MEM_16(), rSP);break;
             case 0x78: rA = IN();                       break;
-            case 0x79: OUT(rC, rA);                     break;
+            case 0x79: OUT(rA, rC);                     break;
             case 0x7A: ADC16(_rHL, rSP);                break;
             case 0x7B: rSP = READ_MEM_16(READ_MEM_16());break;