1 files changed, 257 insertions, 0 deletions
diff --git a/arm9/src/unk_02008AA4.c b/arm9/src/unk_02008AA4.c
new file mode 100644
index 00000000..2d7fb77d
--- /dev/null
+++ b/arm9/src/unk_02008AA4.c
@@ -0,0 +1,257 @@
+#include "global.h"
+#include "unk_02008AA4.h"
+#include "GX_vramcnt.h"
+#include "heap.h"
+#include "unk_0200BB14.h"
+
+extern u32 FUN_020094F0(u32 param0, s32 param1);
+extern u32 FUN_02009C80(u32, u32);
+extern u32 FUN_02009544(u32);
+extern u32 FUN_02009E54(u32 param0, u32 param1);
+extern u32 FUN_02009C5C(u32);
+extern u32 FUN_02009574(u32);
+extern u32 FUN_0200958C(u32);
+extern u32 FUN_020095A4(u32);
+extern u32 FUN_020095BC(u32);
+extern void FUN_0202134C(void *, u32);
+extern void FUN_02009FD8(void *param0, u32 *param1, u32 param2, u32 param3);
+extern u32 FUN_0201FCB0(u32 *);
+extern void FUN_02021390(u32, u32 *);
+extern void FUN_0201D194(u32, u32, u32);
+extern void FUN_0201E068(u32, u32);
+
+THUMB_FUNC void FUN_02008AA4(struct UnkStruct_0200BB14_sub *param0,
+    s32 param1,
+    s32 param2,
+    s32 param3,
+    s32 param4,
+    s32 param5,
+    s32 param6,
+    u32 param7,
+    u32 param8,
+    u32 param9,
+    u32 param10,
+    u32 param11,
+    u32 param12,
+    u32 param13,
+    u32 param14)
+{
+    u32 r7;
+    u32 st14;
+    u32 st10;
+
+    u32 stc = 0;
+    u32 r4 = 0;
+    u32 st8 = 0;
+
+    GF_ASSERT(param9);
+    GF_ASSERT(param10);
+    GF_ASSERT(param12);
+    GF_ASSERT(param11);
+    GF_ASSERT(param0);
+
+    r7 = FUN_020094F0(param9, param1);
+    GF_ASSERT(r7);
+
+    st14 = FUN_020094F0(param10, param2);
+    GF_ASSERT(st14);
+
+    st10 = FUN_020094F0(param11, param3);
+    GF_ASSERT(st10);
+
+    if (param12 != 0 && param4 != -1)
+    {
+        stc = FUN_020094F0(param12, param4);
+        GF_ASSERT(stc);
+    }
+
+    if (param13 != 0)
+    {
+        if (param5 != -1)
+        {
+            r4 = FUN_020094F0(param13, param5);
+        }
+
+        if (param6 != -1)
+        {
+            st8 = FUN_020094F0(param14, param6);
+        }
+    }
+
+    u32 r6;
+    if (param7 != 0)
+    {
+        r6 = FUN_02009C80(r7, st10);
+        GF_ASSERT(r6);
+
+        param0->unk04 = FUN_02009544(r7);
+    }
+    else
+    {
+        r6 = FUN_02009C5C(r7);
+        GF_ASSERT(r6);
+
+        param0->unk04 = 0;
+    }
+
+    param0->unk08 = FUN_02009E54(st14, r6);
+    param0->unk00 = r6;
+    param0->unk0C = FUN_02009574(st10);
+
+    if (stc != 0)
+    {
+        param0->unk10 = FUN_0200958C(stc);
+    }
+    else
+    {
+        param0->unk10 = 0;
+    }
+
+    if (r4 != 0)
+    {
+        param0->unk14 = FUN_020095A4(r4);
+        param0->unk18 = FUN_020095BC(st8);
+    }
+    else
+    {
+        param0->unk14 = 0;
+        param0->unk18 = 0;
+    }
+
+    param0->unk1C = param7;
+    param0->unk20 = (u8)param8;
+}
+
+THUMB_FUNC struct UnkStruct_02008AA4_1 *FUN_02008BE0(struct UnkStruct_02008AA4_2 *param0,
+    u32 param1,
+    u32 param2,
+    u32 param3,
+    u32 param4,
+    u32 param5,
+    u32 param6,
+    u32 param7)
+{
+
+    s32 r4 = 0;
+    while (param0[r4].unk00 != -2)
+    {
+        r4++;
+    }
+
+    struct UnkStruct_02008AA4_1 *r6 = AllocFromHeap(param1, sizeof(struct UnkStruct_02008AA4_1));
+    r6->unk00 = AllocFromHeap(param1, r4 * sizeof(struct UnkStruct_0200BB14_sub));
+    r6->unk04 = r4;
+
+    for (int r7 = 0; r7 < r6->unk04; r7++)
+    {
+        FUN_02008AA4(&r6->unk00[r7],
+            param0[r7].unk00,
+            param0[r7].unk04,
+            param0[r7].unk08,
+            param0[r7].unk0C,
+            param0[r7].unk10,
+            param0[r7].unk14,
+            param0[r7].unk18,
+            param0[r7].unk1C,
+            param2,
+            param3,
+            param4,
+            param5,
+            param6,
+            param7);
+    }
+
+    return r6;
+}
+
+THUMB_FUNC void FUN_02008C80(struct UnkStruct_02008AA4_1 *param0)
+{
+    GF_ASSERT(param0);
+
+    if (param0->unk00 != NULL)
+    {
+        FreeToHeap(param0->unk00);
+    }
+    FreeToHeap(param0);
+}
+
+THUMB_FUNC u32 FUN_02008C9C(u32 param0, void *param1, u32 param2)
+{
+    FUN_0202134C(param1, 0xFFFFF000);
+
+    u32 st10[3];
+    u32 st0[4];
+
+    st0[0] = 0;
+    st0[1] = 0;
+    st0[2] = 0xFF000;
+    st0[3] = 0xC0000;
+    FUN_02009FD8(param1 + 0x98, st0, 1, param1);
+
+    st0[0] = 0;
+    st0[1] = 0xC0000;
+    st0[2] = 0xFF000;
+    st0[3] = 0xC0000;
+
+    FUN_02009FD8(param1 + 0xe0, st0, 2, param1);
+
+    st10[0] = param0;
+    st10[1] = (u32)param1;
+    st10[2] = param2;
+
+    return FUN_0201FCB0(st10);
+}
+
+THUMB_FUNC void FUN_02008D04(u32 param0, u32 param1, u32 param2)
+{
+    u32 st0[4];
+    st0[0] = param1;
+    st0[2] = 0xFF000;
+    st0[3] = 0xC0000;
+    st0[1] = param2;
+    FUN_02021390(param0 + 0x98, st0);
+}
+
+THUMB_FUNC void FUN_02008D24(u32 param0, u32 param1, u32 param2)
+{
+    u32 st0[4];
+    st0[0] = param1;
+    st0[2] = 0xFF000;
+    st0[3] = 0xC0000;
+    st0[1] = param2;
+    FUN_02021390(param0 + 0xe0, st0);
+}
+
+THUMB_FUNC void FUN_02008D44(u32 param0, u32 param1)
+{
+    switch (param1)
+    {
+        case 0x10:
+            if (GX_GetBankForOBJ() == 0x40 || GX_GetBankForOBJ() == 0x20)
+            {
+                FUN_0201D194(0x3E00, 0x200, param0);
+                return;
+            }
+
+            FUN_0201D194(0x7E00, 0x200, param0);
+            return;
+        case 0x00100010:
+            FUN_0201D194(0xfe00, 0x200, param0);
+            return;
+        case 0x00200010:
+            if (GX_GetBankForOBJ() == 0x30 || GX_GetBankForOBJ() == 0x50)
+            {
+                FUN_0201D194(0x13E00, 0x200, param0);
+                return;
+            }
+            FUN_0201D194(0x1FE00, 0x200, param0);
+            return;
+    }
+
+    GF_AssertFail();
+}
+
+THUMB_FUNC void FUN_02008DDC(u32 param0)
+{
+    FUN_0201E068(0xC000, param0);
+}