first nonmatching

1 files changed, 529 insertions, 20 deletions

diff --git a/arm9/src/unk_0202F150_c.c b/arm9/src/unk_0202F150_c.c
index e618469a..b0a249cf 100644
--- a/arm9/src/unk_0202F150_c.c
+++ b/arm9/src/unk_0202F150_c.c
@@ -1,6 +1,7 @@
 #include "global.h"
 #include "MI_memory.h"
 #include "heap.h"
+#include "main.h"
 
 struct
 {
@@ -17,7 +18,7 @@ u8 UNK_02105D58 = 4;
 u8 UNK_02105D59 = 4;
 
 extern int FUN_02033534();
-extern u32 FUN_0202D858(u16 param0);
+extern int FUN_0202D858(u16 param0);
 extern void FUN_02031480(u32 param0);
 extern void FUN_0202D7D8(u32 *param0, u32 param1, u32 param2);
 extern void FUN_0202F2F0();
@@ -32,11 +33,11 @@ extern u32 FUN_02030E7C(u16 param0);
 
 struct UnkStruct1
 {
-    u8 unk000[38];
-    u8 unk026[38];
+    u8 unk000[2][38];
+    // u8 unk026[38];
     u8 unk04c[264];
-    u8 unk154[192];
-    u8 unk214[192];
+    u8 unk154[2][192];
+    // u8 unk214[192];
     u8 unk2D4[384];
     u32 unk454;
     u32 unk458;
@@ -79,7 +80,9 @@ struct UnkStruct1
     u32 unk5F8;
     u8 unk5FC[0x14];
     u16 unk610[8];
-    u8 unk620[0xc];
+    u8 unk620[0x8];
+    u16 unk628;
+    u8 unk62A[0x2];
     u8 unk62C;
     u8 unk62D;
     u8 unk62E[0x2];
@@ -106,7 +109,9 @@ struct UnkStruct1
     u8 unk686;
     u8 unk687;
     u8 unk688;
-    u8 unk689[0x3];
+    u8 unk689;
+    u8 unk68A;
+    u8 unk68B;
 };
 
 THUMB_FUNC u32 FUN_0202F150(u32 param0, u32 param1)
@@ -219,20 +224,20 @@ THUMB_FUNC void FUN_0202F2F0()
 
     for (i = 0; i < 0xc0; i++)
     {
-        UNK_021C59F4.unk04->unk154[i] = 0xee;
-        UNK_021C59F4.unk04->unk214[i] = 0xee;
+        UNK_021C59F4.unk04->unk154[0][i] = 0xee;
+        UNK_021C59F4.unk04->unk154[1][i] = 0xee;
     }
 
     MI_CpuFill8(&UNK_021C59F4.unk04->unk04c, 0, 0x42 << 2);
     FUN_0202D394(&UNK_021C59F4.unk04->unk464, &UNK_021C59F4.unk04->unk04c, 0x42 << 2);
 
-    UNK_021C59F4.unk04->unk000[0] = 0xff;
-    UNK_021C59F4.unk04->unk026[0] = 0xff;
+    UNK_021C59F4.unk04->unk000[0][0] = 0xff;
+    UNK_021C59F4.unk04->unk000[1][0] = 0xff;
 
     for (i = 1; i < 0x26; i++)
     {
-        UNK_021C59F4.unk04->unk000[i] = 0xee;
-        UNK_021C59F4.unk04->unk026[i] = 0xee;
+        UNK_021C59F4.unk04->unk000[0][i] = 0xee;
+        UNK_021C59F4.unk04->unk000[1][i] = 0xee;
     }
 
     MI_CpuFill8(UNK_021C59F4.unk04->unk45C, 0, UNK_021C59F4.unk04->unk658 << 1);
@@ -307,20 +312,20 @@ THUMB_FUNC void FUN_0202F5A4()
 
     for (i = 0; i < 0xc0; i++)
     {
-        UNK_021C59F4.unk04->unk154[i] = 0xee;
-        UNK_021C59F4.unk04->unk214[i] = 0xee;
+        UNK_021C59F4.unk04->unk154[0][i] = 0xee;
+        UNK_021C59F4.unk04->unk154[1][i] = 0xee;
     }
 
     MI_CpuFill8(&UNK_021C59F4.unk04->unk04c, 0, 0x42 << 2);
     FUN_0202D394(&UNK_021C59F4.unk04->unk464, &UNK_021C59F4.unk04->unk04c, 0x42 << 2);
 
-    UNK_021C59F4.unk04->unk000[0] = 0xff;
-    UNK_021C59F4.unk04->unk026[0] = 0xff;
+    UNK_021C59F4.unk04->unk000[0][0] = 0xff;
+    UNK_021C59F4.unk04->unk000[1][0] = 0xff;
 
     for (i = 1; i < 0x26; i++)
     {
-        UNK_021C59F4.unk04->unk000[i] = 0xee;
-        UNK_021C59F4.unk04->unk026[i] = 0xee;
+        UNK_021C59F4.unk04->unk000[0][i] = 0xee;
+        UNK_021C59F4.unk04->unk000[1][i] = 0xee;
     }
 
     MI_CpuFill8(UNK_021C59F4.unk04->unk45C, 0, UNK_021C59F4.unk04->unk658 << 1);
@@ -414,4 +419,508 @@ THUMB_FUNC u32 FUN_0202F918(u32 param0, u32 param1, u32 param2, u32 param3)
     FUN_0202F150(param0, param2);
 
     return ret;
-}
\ No newline at end of file
+}
+
+extern u32 FUN_0202E66C(u32 param0, u32 param1);
+
+THUMB_FUNC u32 FUN_0202F950(u32 param0, u32 param1, u32 param2) {
+    u32 ret = 1;
+    if (FUN_02033534() < 0x13)
+    {
+        ret = FUN_0202E66C(param0, param1);
+    }
+
+    FUN_0202F150(param0, param2);
+
+    UNK_02105D58 = 4;
+
+    return ret;  
+}
+
+extern u16 FUN_02031190();
+extern void FUN_02031088();
+
+
+
+
+
+THUMB_FUNC void FUN_0202F984() {
+    u32 r4 = 0;
+    if (FUN_02031190() == 0 ) {
+        if (UNK_02105D59 != 4) {
+            return;
+        }
+    } else {
+        if (UNK_02105D58 != 4) {
+            return;
+        }
+    }
+
+    if (UNK_021C59F4.unk04->unk67D == 2) {
+        UNK_021C59F4.unk04->unk67D = 0;
+        r4 = 1;
+    }
+
+    if (UNK_021C59F4.unk04->unk67D == 3) {
+        UNK_021C59F4.unk04->unk67D = 1;
+        r4 = 1;
+    }
+
+    if (r4 != 0) {
+        FUN_0202F5A4();
+    }
+    FUN_02031088();
+}
+
+
+
+
+THUMB_FUNC void FUN_0202F9E0(u32 param0) {
+    u8 r2 = UNK_021C59F4.unk04->unk67D;
+    if (r2 == 0 && param0 == 1) {
+        UNK_021C59F4.unk04->unk67D = 3;
+    } else if (r2 == 1 && param0 == 0) {
+        UNK_021C59F4.unk04->unk67D = 2;
+    }
+}
+
+
+THUMB_FUNC void FUN_0202FA10() {
+    FUN_0202F9E0(1);
+}
+
+
+THUMB_FUNC void FUN_0202FA1C() {
+    FUN_0202F9E0(0);
+}
+
+
+
+THUMB_FUNC u8 FUN_0202FA28() {
+    u8 ret = UNK_021C59F4.unk04->unk67D;
+    if (ret == 2){
+        return 1;
+    } else if (ret == 3) {
+        return 0;
+    }
+
+    return ret;
+}
+
+THUMB_FUNC u32 FUN_0202FA48() {
+    if (FUN_0202FA28() == 1) {
+        return 1;
+    }
+
+    return 0;
+}
+
+extern void MOD04_021D83C0();
+extern u32 FUN_0202E784();
+extern void FUN_020314D0();
+extern void FUN_0202DBA4();
+extern void FUN_0200CAB4(u32 param0);
+extern void FUN_0202D824(u32 *param0);
+
+THUMB_FUNC void FUN_0202FA5C() {
+    u32 r4 = 0;
+    if (UNK_021C59F4.unk04 != 0) {
+        if (FUN_02033534() >= 0x13) {
+            MOD04_021D83C0();
+            r4 = 1;
+        } else {
+            if (FUN_0202E784() != 0) {
+                r4 = 1;
+            }
+        }
+    }
+
+    if (r4 != 0) {
+        FUN_020314D0();
+        FUN_0202DBA4();
+        UNK_021C59F4.unk00 = 0;
+
+        FUN_0200CAB4(UNK_021C59F4.unk04->unk548);
+        UNK_021C59F4.unk04->unk548 = 0;
+        FreeToHeap(UNK_021C59F4.unk04->unk45C);
+        FreeToHeap(UNK_021C59F4.unk04->unk460);
+        FreeToHeap(UNK_021C59F4.unk04->unk458);
+        FreeToHeap(UNK_021C59F4.unk04->unk454);
+        FUN_0202D824(UNK_021C59F4.unk04->unk56C);
+        FUN_0202D824(UNK_021C59F4.unk04->unk54C);
+        FreeToHeap(UNK_021C59F4.unk04);
+        UNK_021C59F4.unk04 = NULL;
+    }
+}
+
+extern u32 FUN_0202E9E8(u32 param0);
+
+THUMB_FUNC u32 FUN_0202FB18(u32 param0) {
+    return FUN_0202E9E8(param0);
+}
+
+
+extern void FUN_0203050C();
+extern void FUN_0202FEEC();
+extern u32 FUN_0202F03C();
+extern u32 FUN_0202EE24();
+
+
+
+THUMB_FUNC void FUN_0202FB20() {
+    if (UNK_021C59F4.unk00 != 0) {
+        FUN_0203050C();
+        if ((FUN_02031190() == 0 && FUN_02030E7C(0) != 0) || FUN_02031280() != 0){
+            FUN_0202FEEC();
+        }
+
+        UNK_021C59F4.unk00 = 0;
+    }
+}
+
+THUMB_FUNC void FUN_0202FB58() {
+    if (FUN_0202F03C() != 0) {
+        if (FUN_02031190() == 0 ) {
+            if (FUN_0202EE24() == 0) {
+                FUN_0202FA5C();
+            }
+        } else {
+            FUN_0202FA5C();
+        }
+    }
+}
+
+extern void FUN_02031CDC();
+extern void FUN_02030674();
+extern void FUN_0202FCCC();
+extern void FUN_02030DA4();
+extern void FUN_02030074();
+extern void FUN_02030DFC();
+extern void FUN_0202EBD0(u16 param0);
+extern void FUN_0202ED70(u32 param0);
+extern void FUN_020335F4(u32 param0);
+extern void FUN_020315A4();
+
+
+
+THUMB_FUNC u32 FUN_0202FB80() {
+    FUN_02031CDC();
+
+    if (UNK_021C59F4.unk04 != NULL) {
+        if (UNK_021C59F4.unk04->unk68A == 0) {
+            UNK_021C59F4.unk00 = 0;
+            FUN_0202F984();
+            UNK_021C59F4.unk04->unk628 |= gMain.unk44 & 0x7FFF;
+            FUN_02030674();
+            FUN_0202FCCC();
+
+            UNK_021C59F4.unk04->unk628 &= 2<<0xe;
+            if (FUN_0202FA28() == 0) {
+                FUN_02030DA4();
+            }
+
+            if ((FUN_02031190() == 0 && FUN_02030E7C(0) != 0) || FUN_02031280() != 0){
+                FUN_02030074();
+            }
+
+            if (FUN_02031190() == 0 || FUN_0202FA28() == 1 || FUN_02031280() != 0) {
+                FUN_02030DFC();
+            }
+
+            UNK_021C59F4.unk00 = 1;
+        }
+
+
+        FUN_0202ED70(UNK_021C59F4.unk04->unk65C);
+
+        if (FUN_02031190() == 0) {
+            FUN_0202F8D4();
+        }
+
+        FUN_0202FB58();
+    } else {
+        FUN_0202ED70(0);
+    }
+
+
+    FUN_020335F4(0);
+    FUN_020315A4();
+
+    return 1;
+}
+
+
+THUMB_FUNC void FUN_0202FC60() {
+    u8 r4 = UNK_021C59F4.unk00;
+
+    UNK_021C59F4.unk00 = 0;
+
+    if (UNK_021C59F4.unk04 != NULL) {
+        FUN_0202F2F0();
+    }
+
+    UNK_021C59F4.unk00 = r4;
+}
+
+
+THUMB_FUNC void FUN_0202FC80() {
+    u8 r4 = UNK_021C59F4.unk00;
+
+    UNK_021C59F4.unk00 = 0;
+
+    if (UNK_021C59F4.unk04 != NULL) {
+        UNK_021C59F4.unk04->unk67D = 1;
+        FUN_0202F2F0();
+    }
+
+    UNK_021C59F4.unk00 = r4;
+}
+
+
+extern void FUN_0202E538();
+
+
+THUMB_FUNC void FUN_0202FCA8() {
+    u8 r4 = UNK_021C59F4.unk00;
+
+    UNK_021C59F4.unk00 = 0;
+
+    if (UNK_021C59F4.unk04 != NULL) {
+        FUN_0202F2F0();
+        FUN_0202E538();
+    }
+
+    UNK_021C59F4.unk00 = r4;
+}
+
+
+extern u32 MOD04_021D78FC(void *param0, u32 param1);
+extern u32 FUN_0202CBD4();
+extern u32 FUN_02030930(void *param0);
+
+
+
+THUMB_FUNC void FUN_0202FCCC() {
+    if (UNK_021C59F4.unk04->unk683 != 0 ) {
+        if (FUN_02033534() >= 0x13) {
+            if (UNK_021C59F4.unk04->unk687 == 0 || MOD04_021D78FC(UNK_021C59F4.unk04, 0x26) == 0) {
+                return;
+            }
+
+            UNK_021C59F4.unk04->unk683 = 0;
+            return;
+        }
+
+        if (FUN_0202CBD4() != 4 || FUN_02030E7C(FUN_02031190()) == 0) {
+            if (FUN_02031280() == 0) {
+                return;
+            }
+        }
+
+        UNK_02105D58 = 0;
+        FUN_0203050C();
+        if (UNK_02105D58 == 0) {
+            return;
+        }
+
+        UNK_021C59F4.unk04->unk683 = 0;
+        return;
+    }
+
+
+    if (FUN_02033534() >= 0x13) {
+        if (UNK_021C59F4.unk04->unk687 == 0) {
+            return;
+        }
+
+        if (UNK_021C59F4.unk04->unk630 != 0){
+            if ((int)UNK_021C59F4.unk04->unk634 > 3) {
+                return;
+            }
+
+            if (UNK_02105D58 == 4) {
+                FUN_02030930(UNK_021C59F4.unk04);
+                UNK_02105D58 = 2;
+            }
+        } else {
+            if (UNK_02105D58 == 4) {
+                if (FUN_02030930(UNK_021C59F4.unk04) == 0) {
+                    return;
+                }
+
+                UNK_02105D58 = 2;
+            }
+        }
+
+
+        if (MOD04_021D78FC(UNK_021C59F4.unk04, 0x26) == 0) {
+            return;
+        }
+
+        UNK_02105D58 = 4;
+        UNK_021C59F4.unk04->unk634++;
+        return;
+    }
+
+
+    if (FUN_0202CBD4() != 4 || FUN_02030E7C(FUN_02031190()) == 0) {
+        if (FUN_02031280() == 0) {
+             return;
+        }
+    }
+
+    if (UNK_02105D58 != 4) {
+        return;
+    }
+
+
+
+    //nonmatching
+    if ((int)UNK_021C59F4.unk04->unk634 > 3) {
+        return;
+    }
+
+    FUN_02030930(&UNK_021C59F4.unk04->unk000[UNK_021C59F4.unk04->unk67F]);
+
+    FUN_02030930(&UNK_021C59F4.unk04->unk000[1-UNK_021C59F4.unk04->unk67F]);
+
+    UNK_02105D58 = 0;
+    FUN_0203050C();
+}
+
+extern int FUN_02031228(u16 param0);
+extern void FUN_0202D4BC(void *param0);
+extern int FUN_0202D400(u32 param0, u32 param1, u32 param2);
+
+
+
+
+
+
+#ifdef NONMATCHING
+THUMB_FUNC u32 FUN_0202FE2C(int param0) {
+
+    // these 3 variables are shuffled on the stack, everything else matches
+    int st4 = 0;
+    int stc = FUN_02031228(FUN_02033534());
+    int st8 = FUN_0202D858(FUN_02033534()) + 1;
+
+
+    for (int r7 = 0; r7 < st8 ; r7++) {
+
+        FUN_0202D4BC(&UNK_021C59F4.unk04->unk47C[r7]);
+
+        if (FUN_02030E7C(r7) != 0) {
+            UNK_021C59F4.unk04->unk154[param0][r7*stc] = 0xe;
+        }
+
+        FUN_0202D400(&UNK_021C59F4.unk04->unk47C[r7], &UNK_021C59F4.unk04->unk154[param0][r7*stc], stc);
+
+        if (UNK_021C59F4.unk04->unk154[param0][r7*stc] == 0xe) {
+            st4++;
+        }
+    }
+
+    if (st4 == st8) {
+        return 0;
+    }
+
+    return 1;
+}
+#else
+THUMB_FUNC asm u32 FUN_0202FE2C(int param0) {
+	push {r3-r7, lr}
+	sub sp, #0x10
+	str r0, [sp, #0x0]
+	mov r0, #0x0
+	str r0, [sp, #0x4]
+	bl FUN_02033534
+	lsl r0, r0, #0x10
+	lsr r0, r0, #0x10
+	bl FUN_02031228
+	str r0, [sp, #0xc]
+	bl FUN_02033534
+	lsl r0, r0, #0x10
+	lsr r0, r0, #0x10
+	bl FUN_0202D858
+	add r0, r0, #0x1
+	mov r7, #0x0
+	str r0, [sp, #0x8]
+	cmp r0, #0x0
+	ble _0202FED0
+	ldr r0, [sp, #0x0]
+	mov r1, #0xc0
+	add r6, r0, #0x0
+	add r4, r7, #0x0
+	add r5, r7, #0x0
+	mul r6, r1
+_0202FE66:
+	ldr r0, =UNK_021C59F4
+	ldr r1, [r0, #0x4]
+	ldr r0, =0x0000047C
+	add r0, r1, r0
+	add r0, r0, r4
+	bl FUN_0202D4BC
+	lsl r0, r7, #0x10
+	lsr r0, r0, #0x10
+	bl FUN_02030E7C
+	cmp r0, #0x0
+	beq _0202FE90
+	ldr r0, =UNK_021C59F4
+	mov r1, #0xe
+	ldr r0, [r0, #0x4]
+	add r0, r6, r0
+	add r2, r5, r0
+	mov r0, #0x55
+	lsl r0, r0, #0x2
+	strb r1, [r2, r0]
+_0202FE90:
+	ldr r0, =UNK_021C59F4
+	mov r2, #0x55
+	ldr r1, [r0, #0x4]
+	ldr r0, =0x0000047C
+	lsl r2, r2, #0x2
+	add r0, r1, r0
+	add r1, r1, r2
+	add r1, r1, r6
+	ldr r2, [sp, #0xc]
+	add r0, r0, r4
+	add r1, r1, r5
+	bl FUN_0202D400
+	ldr r0, =UNK_021C59F4
+	ldr r0, [r0, #0x4]
+	add r0, r6, r0
+	add r1, r5, r0
+	mov r0, #0x55
+	lsl r0, r0, #0x2
+	ldrb r0, [r1, r0]
+	cmp r0, #0xe
+	bne _0202FEC2
+	ldr r0, [sp, #0x4]
+	add r0, r0, #0x1
+	str r0, [sp, #0x4]
+_0202FEC2:
+	ldr r0, [sp, #0xc]
+	add r7, r7, #0x1
+	add r5, r5, r0
+	ldr r0, [sp, #0x8]
+	add r4, #0xc
+	cmp r7, r0
+	blt _0202FE66
+_0202FED0:
+	ldr r1, [sp, #0x4]
+	ldr r0, [sp, #0x8]
+	cmp r1, r0
+	bne _0202FEDE
+	add sp, #0x10
+	mov r0, #0x0
+	pop {r3-r7, pc}
+_0202FEDE:
+	mov r0, #0x1
+	add sp, #0x10
+	pop {r3-r7, pc}
+}
+#endif
+
+
+