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-rw-r--r--arm9/src/unk_02016B94_c.c360
1 files changed, 360 insertions, 0 deletions
diff --git a/arm9/src/unk_02016B94_c.c b/arm9/src/unk_02016B94_c.c
new file mode 100644
index 00000000..9d2b91a4
--- /dev/null
+++ b/arm9/src/unk_02016B94_c.c
@@ -0,0 +1,360 @@
+#include "unk_02016B94.h"
+
+extern void FUN_020192D4();
+extern void FUN_02019358();
+
+extern void FUN_020195D0();
+extern void FUN_0201960C();
+
+extern void FUN_020195A8();
+extern void FUN_020195E4();
+
+extern void FUN_020194C8();
+extern void FUN_0201951C();
+
+extern void FUN_0201949C();
+extern void FUN_020194E0();
+
+extern void FUN_020193B4();
+extern void FUN_02019444();
+
+
+extern u8 FUN_020177DC(u8 param0, u32 param1);
+extern void FUN_020179E0(u32 param0, u32 param1, u32 param2, u32 val);
+
+const u8 UNK_020EDB30[8] = {
+ 0x10,
+ 0x20,
+ 0x20,
+ 0x20,
+ 0x20,
+ 0x20,
+ 0x00,
+ 0x00,
+};
+
+void (*const UNK_020EDB5C[])() = {
+ FUN_020194C8,
+ FUN_0201951C,
+ FUN_020194C8,
+};
+
+void (*const UNK_020EDB50[])() = {
+ FUN_020195A8,
+ FUN_020195E4,
+ FUN_020195A8,
+};
+
+void (*const UNK_020EDB44[])() = {
+ FUN_020195D0,
+ FUN_0201960C,
+ FUN_020195D0,
+};
+
+void (*const UNK_020EDB38[])() = {
+ FUN_020192D4,
+ FUN_02019358,
+ FUN_020192D4,
+};
+
+void (*const UNK_020EDB68[])() = {
+ FUN_0201949C,
+ FUN_020194E0,
+ FUN_0201949C,
+};
+
+void (*const UNK_020EDB74[])() = {
+ FUN_020193B4,
+ FUN_02019444,
+ FUN_020193B4,
+};
+
+THUMB_FUNC void *FUN_02016B94(u32 heap_id)
+{
+ void *ptr = AllocFromHeap(heap_id, 0x5a << 2);
+ memset(ptr, 0, 0x5a << 2);
+ *(u32 *)ptr = heap_id;
+ *(u16 *)(ptr + 4) = 0;
+ *(u16 *)(ptr + 6) = 0;
+
+ return ptr;
+}
+
+THUMB_FUNC u32 FUN_02016BB8(u32 *param0)
+{
+ return *param0;
+}
+
+THUMB_FUNC void FUN_02016BBC(u32 *param0)
+{
+ GX_SetGraphicsMode(param0[0], param0[1], param0[3]);
+ GXS_SetGraphicsMode(param0[2]);
+ reg_GX_DISPCNT &= 0xC7FFFFFF;
+ reg_GX_DISPCNT &= 0xF8FFFFFF;
+
+ GX_DisableEngineALayers();
+ GX_DisableEngineBLayers();
+}
+
+THUMB_FUNC void FUN_02016BF4(u32 *param0, u32 param1)
+{
+ if (param1 == 0)
+ {
+ GX_SetGraphicsMode(param0[0], param0[1], param0[3]);
+ GX_DisableEngineALayers();
+ }
+ else
+ {
+ GXS_SetGraphicsMode(param0[2]);
+ GX_DisableEngineBLayers();
+ }
+}
+
+
+#ifdef NONMATCHING
+THUMB_FUNC void FUN_02016C18(struct UnkStruct2 *param0, u8 param1, struct UnkStruct1 *param2, u8 param3)
+{
+ u8 res = FUN_020177DC(param2->unk10, param3);
+ switch (param1)
+ {
+ case 0:
+ GX_EngineAToggleLayers(1, GX_LAYER_TOGGLE_ON);
+
+ reg_G2_BG0CNT = (reg_G2_BG0CNT & 0x43) |
+ (res << 14) | (param2->unk12 << 8) | (param2->unk11 << 7) | (param2->unk14 << 13) | (param2->unk13 << 2);
+ reg_G2_BG0CNT = (reg_G2_BG0CNT & ~3) | (param2->unk15);
+
+ if (param2->unk18 != 0)
+ {
+ reg_G2_BG0CNT |= 0x40;
+ }
+ else
+ {
+ reg_G2_BG0CNT &= ~0x40;
+ }
+
+ break;
+
+ case 1:
+ GX_EngineAToggleLayers(2, GX_LAYER_TOGGLE_ON);
+ reg_G2_BG1CNT = (reg_G2_BG1CNT & 0x43) |
+ (res << 14) | (param2->unk12 << 8) | (param2->unk11 << 7) | (param2->unk14 << 13) | (param2->unk13 << 2);
+ reg_G2_BG1CNT = (reg_G2_BG1CNT & ~3) | (param2->unk15);
+
+ if (param2->unk18 != 0)
+ {
+ reg_G2_BG1CNT |= 0x40;
+ }
+ else
+ {
+ reg_G2_BG1CNT &= ~0x40;
+ }
+
+ break;
+
+ case 2:
+ GX_EngineAToggleLayers(4, GX_LAYER_TOGGLE_ON);
+ switch (param3)
+ {
+ default:
+ case 0:
+ reg_G2_BG2CNT = (reg_G2_BG2CNT & 0x43) |
+ (res << 14) | (param2->unk12 << 8) | (param2->unk11 << 7) | (param2->unk13 << 2);
+ break;
+ case 1:
+ reg_G2_BG2CNT = (reg_G2_BG2CNT & 0x43) |
+ (res << 14) | (param2->unk12 << 8) | (param2->unk16 << 13) | (param2->unk13 << 2);
+ break;
+ case 2:
+ reg_G2_BG2CNT = (reg_G2_BG2CNT & 0x43) |
+ (res << 14) | (param2->unk12 << 8) | (param2->unk16 << 13) | (param2->unk13 << 2);
+ break;
+ }
+
+ reg_G2_BG2CNT = (reg_G2_BG2CNT & ~3) | (param2->unk15);
+
+ if (param2->unk18 != 0)
+ {
+ reg_G2_BG2CNT |= 0x40;
+ }
+ else
+ {
+ reg_G2_BG2CNT &= ~0x40;
+ }
+
+ break;
+
+ case 3:
+ GX_EngineAToggleLayers(8, GX_LAYER_TOGGLE_ON);
+
+ switch (param3)
+ {
+ default:
+ case 0:
+ reg_G2_BG3CNT = (reg_G2_BG3CNT & 0x43) |
+ (res << 14) | (param2->unk12 << 8) | (param2->unk11 << 7) | (param2->unk13 << 2);
+ break;
+ case 1:
+ reg_G2_BG3CNT = (reg_G2_BG3CNT & 0x43) |
+ (res << 14) | (param2->unk12 << 8) | (param2->unk16 << 13) | (param2->unk13 << 2);
+ break;
+ case 2:
+ reg_G2_BG3CNT = (reg_G2_BG3CNT & 0x43) |
+ (res << 14) | (param2->unk12 << 8) | (param2->unk16 << 13) | (param2->unk13 << 2);
+ break;
+ }
+
+ reg_G2_BG3CNT = (reg_G2_BG3CNT & ~3) | (param2->unk15);
+ if (param2->unk18 != 0)
+ {
+ reg_G2_BG3CNT |= 0x40;
+ }
+ else
+ {
+ reg_G2_BG3CNT &= ~0x40;
+ }
+ break;
+
+ case 4:
+ GX_EngineBToggleLayers(1, GX_LAYER_TOGGLE_ON);
+
+ reg_G2S_DB_BG0CNT = (reg_G2S_DB_BG0CNT & 0x43) |
+ (res << 14) | (param2->unk12 << 8) | (param2->unk11 << 7) | (param2->unk14 << 13) | (param2->unk13 << 2);
+
+ reg_G2S_DB_BG0CNT = (reg_G2S_DB_BG0CNT & ~3) | (param2->unk15);
+
+ if (param2->unk18 != 0)
+ {
+ reg_G2S_DB_BG0CNT |= 0x40;
+ }
+ else
+ {
+ reg_G2S_DB_BG0CNT &= ~0x40;
+ }
+
+ break;
+
+ case 5:
+ GX_EngineBToggleLayers(2, GX_LAYER_TOGGLE_ON);
+
+ reg_G2S_DB_BG1CNT = (reg_G2S_DB_BG1CNT & 0x43) |
+ (res << 14) | (param2->unk12 << 8) | (param2->unk11 << 7) | (param2->unk14 << 13) | (param2->unk13 << 2);
+
+ reg_G2S_DB_BG1CNT = (reg_G2S_DB_BG1CNT & ~3) | (param2->unk15);
+
+ if (param2->unk18 != 0)
+ {
+ reg_G2S_DB_BG1CNT |= 0x40;
+ }
+ else
+ {
+ reg_G2S_DB_BG1CNT &= ~0x40;
+ }
+
+ break;
+
+ case 6:
+ GX_EngineBToggleLayers(4, GX_LAYER_TOGGLE_ON);
+
+ switch (param3)
+ {
+ default:
+ case 0:
+ reg_G2S_DB_BG2CNT = (reg_G2S_DB_BG2CNT & 0x43) |
+ (res << 14) | (param2->unk12 << 8) | (param2->unk11 << 7) | (param2->unk13 << 2);
+ break;
+ case 1:
+ reg_G2S_DB_BG2CNT = (reg_G2S_DB_BG2CNT & 0x43) |
+ (res << 14) | (param2->unk12 << 8) | (param2->unk16 << 13) | (param2->unk13 << 2);
+ break;
+ case 2:
+ reg_G2S_DB_BG2CNT = (reg_G2S_DB_BG2CNT & 0x43) |
+ (res << 14) | (param2->unk12 << 8) | (param2->unk16 << 13) | (param2->unk13 << 2);
+ break;
+ }
+
+ reg_G2S_DB_BG2CNT = (reg_G2S_DB_BG2CNT & ~3) | (param2->unk15);
+
+ if (param2->unk18 != 0)
+ {
+ reg_G2S_DB_BG2CNT |= 0x40;
+ }
+ else
+ {
+ reg_G2S_DB_BG2CNT &= ~0x40;
+ }
+
+ break;
+ case 7:
+ GX_EngineBToggleLayers(8, GX_LAYER_TOGGLE_ON);
+ switch (param3)
+ {
+ default:
+ case 0:
+ reg_G2S_DB_BG3CNT = (reg_G2S_DB_BG3CNT & 0x43) |
+ (res << 14) | (param2->unk12 << 8) | (param2->unk11 << 7) | (param2->unk13 << 2);
+ break;
+ case 1:
+ reg_G2S_DB_BG3CNT = (reg_G2S_DB_BG3CNT & 0x43) |
+ (res << 14) | (param2->unk12 << 8) | (param2->unk16 << 13) | (param2->unk13 << 2);
+ break;
+ case 2:
+ reg_G2S_DB_BG3CNT = (reg_G2S_DB_BG3CNT & 0x43) |
+ (res << 14) | (param2->unk12 << 8) | (param2->unk16 << 13) | (param2->unk13 << 2);
+ break;
+ }
+
+ reg_G2S_DB_BG3CNT = (reg_G2S_DB_BG3CNT & ~3) | (param2->unk15);
+ if (param2->unk18 != 0)
+ {
+ reg_G2S_DB_BG3CNT |= 0x40;
+ }
+ else
+ {
+ reg_G2S_DB_BG3CNT &= ~0x40;
+ }
+ break;
+ }
+
+ param0->unk08[param1].unk20 = 0;
+ param0->unk08[param1].unk24 = 0x1000;
+ param0->unk08[param1].unk28 = 0x1000;
+ param0->unk08[param1].unk2c = 0;
+ param0->unk08[param1].unk30 = 0;
+
+ if (param2->unk08 != 0)
+ {
+ param0->unk08[param1].unk08 = AllocFromHeap(param0->unk00, param2->unk08);
+
+ MIi_CpuClear16(0, param0->unk08[param1].unk08, param2->unk08);
+
+ param0->unk08[param1].unk0c = param2->unk08;
+ param0->unk08[param1].unk10 = param2->unk0c;
+ }
+ else
+ {
+ param0->unk08[param1].unk08 = 0;
+ param0->unk08[param1].unk0c = 0;
+ param0->unk08[param1].unk10 = 0;
+ }
+
+ param0->unk08[param1].unk1d = param2->unk10;
+ param0->unk08[param1].unk1c = param3;
+ param0->unk08[param1].unk1e = param2->unk11;
+
+ if (param3 == 0 && param2->unk11 == 0)
+ {
+ param0->unk08[param1].unk1f = 0x20;
+ }
+ else
+ {
+ param0->unk08[param1].unk1f = 0x40;
+ }
+
+ FUN_020179E0(param0, param1, 0, param2->unk00);
+ FUN_020179E0(param0, param1, 3, param2->unk04);
+}
+#else
+GLOBAL_ASM("asm/nonmatchings/FUN_02016C18.s")
+#endif
+
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