decomp start of unk_0202F150.s

1 files changed, 417 insertions, 0 deletions

diff --git a/arm9/src/unk_0202F150_c.c b/arm9/src/unk_0202F150_c.c
new file mode 100644
index 00000000..e618469a
--- /dev/null
+++ b/arm9/src/unk_0202F150_c.c
@@ -0,0 +1,417 @@
+#include "global.h"
+#include "MI_memory.h"
+#include "heap.h"
+
+struct
+{
+    u8 unk00;
+    struct UnkStruct1 *unk04;
+} UNK_021C59F4;
+
+// struct UnkStruct2 {
+//     u8 unk00;
+//     u8 unk01;
+// };
+
+u8 UNK_02105D58 = 4;
+u8 UNK_02105D59 = 4;
+
+extern int FUN_02033534();
+extern u32 FUN_0202D858(u16 param0);
+extern void FUN_02031480(u32 param0);
+extern void FUN_0202D7D8(u32 *param0, u32 param1, u32 param2);
+extern void FUN_0202F2F0();
+extern void FUN_020312BC(u32 param0);
+extern void FUN_0202FB20();
+
+extern u32 FUN_0200CA60(void (*param0)(), u32 param1, u32 param2);
+extern void FUN_0202D394(u32 param0, u32 param1, u32 param2);
+
+extern void FUN_0202D804(u32 *param0);
+extern u32 FUN_02030E7C(u16 param0);
+
+struct UnkStruct1
+{
+    u8 unk000[38];
+    u8 unk026[38];
+    u8 unk04c[264];
+    u8 unk154[192];
+    u8 unk214[192];
+    u8 unk2D4[384];
+    u32 unk454;
+    u32 unk458;
+    u32 unk45C;
+    u32 unk460;
+    u32 unk464;
+    u8 unk468[0x8];
+    u32 unk470;
+    u8 unk474[0x8];
+    struct
+    {
+        u32 unk00;
+        u32 unk04;
+        u32 unk08;
+    } unk47C[8];
+    u32 unk4DC;
+    u8 unk4E0[0x8];
+    struct
+    {
+        u32 unk00;
+        u32 unk04;
+        u32 unk08;
+    } unk4E8[8];
+    u32 unk548;
+    u8 unk54C[32];
+    u8 unk56C[32];
+    struct
+    {
+        u32 unk00;
+        u32 unk04;
+        u16 unk08;
+        u8 unk0a;
+        u8 unk0b;
+    } unk58C[8];
+    u32 unk5EC;
+    u32 unk5F0;
+    u16 unk5F4;
+    u8 unk5F6;
+    u8 unk5F7;
+    u32 unk5F8;
+    u8 unk5FC[0x14];
+    u16 unk610[8];
+    u8 unk620[0xc];
+    u8 unk62C;
+    u8 unk62D;
+    u8 unk62E[0x2];
+    u32 unk630;
+    u32 unk634;
+    u32 unk638[8];
+    u32 unk658;
+    u16 unk65C;
+    u8 unk65E;
+    u8 unk65F[8];
+    u8 unk667[8];
+    u8 unk66F[8];
+    u8 unk677[4];
+    u8 unk67B[0x2];
+    u8 unk67D;
+    u8 unk67E;
+    u8 unk67F;
+    u8 unk680;
+    u8 unk681;
+    u8 unk682;
+    u8 unk683;
+    u8 unk684;
+    u8 unk685;
+    u8 unk686;
+    u8 unk687;
+    u8 unk688;
+    u8 unk689[0x3];
+};
+
+THUMB_FUNC u32 FUN_0202F150(u32 param0, u32 param1)
+{
+    u32 r4 = 0;
+    UNK_021C59F4.unk00 = 0;
+    if (param0 != 0)
+    {
+        u32 res = FUN_0202D858(FUN_02033534()) + 1;
+
+        if (UNK_021C59F4.unk04 != 0)
+        {
+            return 1;
+        }
+
+        FUN_02031480(0xf);
+        struct UnkStruct1 *ptr = (struct UnkStruct1 *)AllocFromHeap(0xf, 0x68C);
+        UNK_021C59F4.unk04 = ptr;
+        MI_CpuFill8(ptr, 0, 0x68C);
+
+        UNK_021C59F4.unk04->unk658 = param1 + 0x40;
+        UNK_021C59F4.unk04->unk67D = 0;
+        UNK_021C59F4.unk04->unk67E = 0x1b;
+
+        UNK_021C59F4.unk04->unk45C = AllocFromHeap(0xf, UNK_021C59F4.unk04->unk658 << 1);
+
+        UNK_021C59F4.unk04->unk460 = AllocFromHeap(0xf, UNK_021C59F4.unk04->unk658);
+
+        UNK_021C59F4.unk04->unk458 = AllocFromHeap(0xf, res * UNK_021C59F4.unk04->unk658);
+
+        UNK_021C59F4.unk04->unk454 = AllocFromHeap(0xf, res * UNK_021C59F4.unk04->unk658);
+
+        if (FUN_02033534() == 0xa)
+        {
+            FUN_0202D7D8(UNK_021C59F4.unk04->unk54C, 0x64, &UNK_021C59F4.unk04->unk464);
+            FUN_0202D7D8(UNK_021C59F4.unk04->unk56C, 0x32 << 4, &UNK_021C59F4.unk04->unk4DC);
+        }
+        else
+        {
+            FUN_0202D7D8(UNK_021C59F4.unk04->unk54C, 0x14, &UNK_021C59F4.unk04->unk464);
+            FUN_0202D7D8(UNK_021C59F4.unk04->unk56C, 0x1b + 0xfd, &UNK_021C59F4.unk04->unk4DC);
+        }
+    }
+    else
+    {
+
+        r4 = 1;
+        if (UNK_021C59F4.unk04 == 0)
+        {
+            ErrorHandling();
+        }
+    }
+
+    UNK_021C59F4.unk04->unk65C = 0;
+
+    for (int i = 0; i < 4; i++)
+    {
+        UNK_021C59F4.unk04->unk677[i] = 0xff;
+    }
+
+    if (r4 == 0)
+    {
+        FUN_0202F2F0();
+    }
+
+    FUN_020312BC(&UNK_021C59F4.unk04->unk5F8);
+
+    if (r4 == 0)
+    {
+        u32 res2 = FUN_0200CA60(FUN_0202FB20, 0, 0);
+
+        UNK_021C59F4.unk04->unk548 = res2;
+    }
+
+    UNK_021C59F4.unk04->unk687 = 0;
+
+    return 1;
+}
+
+THUMB_FUNC void FUN_0202F2F0()
+{
+    UNK_021C59F4.unk04->unk62C = 0;
+    UNK_021C59F4.unk04->unk62D = 0;
+    UNK_021C59F4.unk04->unk67F = 0;
+    UNK_021C59F4.unk04->unk680 = 0;
+
+    s32 res = FUN_0202D858(FUN_02033534()) + 1;
+
+    MI_CpuFill8(UNK_021C59F4.unk04->unk458, 0, UNK_021C59F4.unk04->unk658 * res);
+
+    int i;
+    for (i = 0; i < res; i++)
+    {
+        FUN_0202D394(&UNK_021C59F4.unk04->unk4E8[i],
+            UNK_021C59F4.unk04->unk458 + i * UNK_021C59F4.unk04->unk658,
+            UNK_021C59F4.unk04->unk658);
+    }
+
+    MI_CpuFill8(UNK_021C59F4.unk04->unk454, 0, UNK_021C59F4.unk04->unk658 * res);
+
+    for (i = 0; i < res; i++)
+    {
+        FUN_0202D394(&UNK_021C59F4.unk04->unk47C[i],
+            UNK_021C59F4.unk04->unk454 + i * UNK_021C59F4.unk04->unk658,
+            UNK_021C59F4.unk04->unk658);
+    }
+
+    MI_CpuFill8(&UNK_021C59F4.unk04->unk2D4, 0, 6 << 6);
+    FUN_0202D394(&UNK_021C59F4.unk04->unk4DC, &UNK_021C59F4.unk04->unk2D4, 6 << 6);
+
+    for (i = 0; i < 0xc0; i++)
+    {
+        UNK_021C59F4.unk04->unk154[i] = 0xee;
+        UNK_021C59F4.unk04->unk214[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;
+
+    for (i = 1; i < 0x26; i++)
+    {
+        UNK_021C59F4.unk04->unk000[i] = 0xee;
+        UNK_021C59F4.unk04->unk026[i] = 0xee;
+    }
+
+    MI_CpuFill8(UNK_021C59F4.unk04->unk45C, 0, UNK_021C59F4.unk04->unk658 << 1);
+
+    FUN_0202D394(
+        &UNK_021C59F4.unk04->unk470, UNK_021C59F4.unk04->unk45C, UNK_021C59F4.unk04->unk658 * 2);
+
+    UNK_021C59F4.unk04->unk684 = 0;
+    UNK_021C59F4.unk04->unk685 = 0;
+
+    for (i = 0; i < 8; i++)
+    {
+        UNK_021C59F4.unk04->unk65F[i] = 0;
+        UNK_021C59F4.unk04->unk667[i] = 1;
+        UNK_021C59F4.unk04->unk66F[i] = 1;
+        UNK_021C59F4.unk04->unk610[i] = 0;
+
+        UNK_021C59F4.unk04->unk58C[i].unk0a = 0xee;
+        UNK_021C59F4.unk04->unk58C[i].unk08 = 0xffff;
+        UNK_021C59F4.unk04->unk58C[i].unk04 = 0;
+        UNK_021C59F4.unk04->unk58C[i].unk00 = 0;
+
+        UNK_021C59F4.unk04->unk638[i] = 0;
+    }
+
+    UNK_021C59F4.unk04->unk634 = 0;
+    UNK_021C59F4.unk04->unk630 = 1;
+    UNK_021C59F4.unk04->unk5F6 = 0xee;
+    UNK_021C59F4.unk04->unk5F4 = 0xffff;
+    UNK_021C59F4.unk04->unk5F0 = 0;
+    UNK_021C59F4.unk04->unk5EC = 0;
+    UNK_021C59F4.unk04->unk682 = 1;
+    UNK_021C59F4.unk04->unk683 = 1;
+
+    UNK_02105D59 = 4;
+    UNK_02105D58 = 4;
+
+    FUN_0202D804(UNK_021C59F4.unk04->unk54C);
+    FUN_0202D804(UNK_021C59F4.unk04->unk56C);
+
+    UNK_021C59F4.unk04->unk688 = 0;
+}
+
+THUMB_FUNC void FUN_0202F5A4()
+{
+    UNK_021C59F4.unk04->unk62C = 0;
+    UNK_021C59F4.unk04->unk62D = 0;
+
+    s32 res = FUN_0202D858(FUN_02033534()) + 1;
+
+    MI_CpuFill8(UNK_021C59F4.unk04->unk458, 0, UNK_021C59F4.unk04->unk658 * res);
+
+    int i;
+    for (i = 0; i < res; i++)
+    {
+        FUN_0202D394(&UNK_021C59F4.unk04->unk4E8[i],
+            UNK_021C59F4.unk04->unk458 + i * UNK_021C59F4.unk04->unk658,
+            UNK_021C59F4.unk04->unk658);
+    }
+
+    MI_CpuFill8(UNK_021C59F4.unk04->unk454, 0, UNK_021C59F4.unk04->unk658 * res);
+
+    for (i = 0; i < res; i++)
+    {
+        FUN_0202D394(&UNK_021C59F4.unk04->unk47C[i],
+            UNK_021C59F4.unk04->unk454 + i * UNK_021C59F4.unk04->unk658,
+            UNK_021C59F4.unk04->unk658);
+    }
+
+    MI_CpuFill8(&UNK_021C59F4.unk04->unk2D4, 0, 6 << 6);
+    FUN_0202D394(&UNK_021C59F4.unk04->unk4DC, &UNK_021C59F4.unk04->unk2D4, 6 << 6);
+
+    for (i = 0; i < 0xc0; i++)
+    {
+        UNK_021C59F4.unk04->unk154[i] = 0xee;
+        UNK_021C59F4.unk04->unk214[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;
+
+    for (i = 1; i < 0x26; i++)
+    {
+        UNK_021C59F4.unk04->unk000[i] = 0xee;
+        UNK_021C59F4.unk04->unk026[i] = 0xee;
+    }
+
+    MI_CpuFill8(UNK_021C59F4.unk04->unk45C, 0, UNK_021C59F4.unk04->unk658 << 1);
+    FUN_0202D394(
+        &UNK_021C59F4.unk04->unk470, UNK_021C59F4.unk04->unk45C, UNK_021C59F4.unk04->unk658 * 2);
+
+    UNK_021C59F4.unk04->unk684 = 0;
+    UNK_021C59F4.unk04->unk685 = 0;
+
+    for (i = 0; i < 8; i++)
+    {
+        UNK_021C59F4.unk04->unk65F[i] = 0;
+        UNK_021C59F4.unk04->unk667[i] = 1;
+        UNK_021C59F4.unk04->unk66F[i] = 1;
+        UNK_021C59F4.unk04->unk610[i] = 0;
+
+        UNK_021C59F4.unk04->unk58C[i].unk0a = 0xee;
+        UNK_021C59F4.unk04->unk58C[i].unk08 = 0xffff;
+        UNK_021C59F4.unk04->unk58C[i].unk04 = 0;
+        UNK_021C59F4.unk04->unk58C[i].unk00 = 0;
+    }
+
+    UNK_021C59F4.unk04->unk630 = 1;
+    UNK_021C59F4.unk04->unk5F6 = 0xee;
+    UNK_021C59F4.unk04->unk5F4 = 0xffff;
+    UNK_021C59F4.unk04->unk5F0 = 0;
+    UNK_021C59F4.unk04->unk5EC = 0;
+    UNK_021C59F4.unk04->unk682 = 1;
+    UNK_021C59F4.unk04->unk683 = 1;
+
+    FUN_0202D804(UNK_021C59F4.unk04->unk54C);
+    FUN_0202D804(UNK_021C59F4.unk04->unk56C);
+
+    UNK_021C59F4.unk04->unk688 = 0;
+}
+
+THUMB_FUNC void FUN_0202F820(u32 param0)
+{
+    UNK_021C59F4.unk04->unk65F[param0] = 0;
+
+    UNK_021C59F4.unk04->unk667[param0] = 1;
+
+    UNK_021C59F4.unk04->unk638[param0] = 0;
+
+    UNK_021C59F4.unk04->unk66F[param0] = 1;
+
+    FUN_0202D394(&UNK_021C59F4.unk04->unk47C[param0],
+        UNK_021C59F4.unk04->unk454 + param0 * UNK_021C59F4.unk04->unk658,
+        UNK_021C59F4.unk04->unk658);
+
+    FUN_0202D394(&UNK_021C59F4.unk04->unk4E8[param0],
+        UNK_021C59F4.unk04->unk458 + param0 * UNK_021C59F4.unk04->unk658,
+        UNK_021C59F4.unk04->unk658);
+
+    UNK_021C59F4.unk04->unk58C[param0].unk0a = 0xee;
+    UNK_021C59F4.unk04->unk58C[param0].unk08 = 0xffff;
+    UNK_021C59F4.unk04->unk58C[param0].unk04 = 0;
+    UNK_021C59F4.unk04->unk58C[param0].unk00 = 0;
+}
+
+extern u32 FUN_02031280();
+
+THUMB_FUNC void FUN_0202F8D4()
+{
+    for (int i = 1; i < 8; i++)
+    {
+        if (FUN_02030E7C(i) == 0 && UNK_021C59F4.unk04->unk667[i] == 0 && FUN_02031280() == 0)
+        {
+            FUN_0202F820(i);
+        }
+    }
+}
+
+THUMB_FUNC void FUN_0202F910(u32 param0)
+{
+    FUN_0202F820(param0);
+}
+
+extern u32 FUN_0202E5F8(u32 param0, u32 param1, u32 param2);
+extern void FUN_0202D330(void (*param0)(u32));
+
+THUMB_FUNC u32 FUN_0202F918(u32 param0, u32 param1, u32 param2, u32 param3)
+{
+    u32 ret = 1;
+    if (FUN_02033534() < 0x13)
+    {
+        ret = FUN_0202E5F8(param0, param1, param3);
+        FUN_0202D330(FUN_0202F910);
+    }
+
+    FUN_0202F150(param0, param2);
+
+    return ret;
+}
\ No newline at end of file