The first commit

src/core2/code_C2C20.c

@@ -0,0 +1,88 @@
+#include <ultra64.h>
+#include "functions.h"
+#include "variables.h"
+
+typedef struct{
+    s16 unk0;
+    s16 unk2;
+    f32 unk4;
+}Struct_core2_C2C20_1;
+
+typedef struct {
+    Struct_core2_C2C20_1 unk0[4];
+    f32 unk20[4];
+}Struct_core2_C2C20_0;
+
+/* .bss */
+array(Struct_core2_C2C20_0) *D_803860C0;
+
+/* .code */
+bool func_80349BB0(s32 arg0, s32 arg1, s32 *arg2) {
+    Struct_core2_C2C20_0 * temp_v0;
+
+    temp_v0 = (Struct_core2_C2C20_0 *)array_at(D_803860C0, arg0);
+    if (temp_v0->unk0[arg1].unk0 != 0) {
+        *arg2 = (s32)temp_v0->unk20[arg1] * temp_v0->unk0[arg1].unk0;
+        return TRUE;
+    }
+    return FALSE;
+}
+
+s32 func_80349C3C(void){
+    Struct_core2_C2C20_0 *phi_v0;
+    s32 sp20;
+    s32 i;
+
+    phi_v0 = (Struct_core2_C2C20_0 *)func_802EDAA4(&D_803860C0, &sp20);
+    for(i = 0; i < 4; i++){
+        phi_v0->unk0[i].unk0 = 0;
+        phi_v0->unk20[i] = 0.0f;
+    }
+    return sp20;
+}
+
+void func_80349C8C(void){
+    array_free(D_803860C0);
+}
+
+void func_80349CB0(void){
+    D_803860C0 = (array(Struct_core2_C2C20_0) *)array_new(sizeof(Struct_core2_C2C20_0), 2);
+}
+
+void func_80349CD8(s32 arg0){
+    func_802EDCDC(D_803860C0, arg0);
+}
+
+void func_80349D00(s32 arg0, BKModelUnk2C *arg1){
+    Struct_core2_C2C20_0 * sp1C;
+    s32 i;
+
+
+    sp1C = (Struct_core2_C2C20_0 *) array_at(D_803860C0, arg0);
+    memcpy(sp1C, arg1, 0x20);
+    for(i = 0; i < 4; i++){
+        sp1C->unk20[i] = 0.0f;
+    }
+}
+
+void func_80349D60(void) {
+    f32 temp_f20;
+    s32 phi_s1;
+    Struct_core2_C2C20_0 *phi_a0;
+    s32 i;
+
+    temp_f20 = time_getDelta();
+    for(phi_s1 = 1; phi_s1 <array_size(D_803860C0); phi_s1++){
+        if (func_802EDC18(D_803860C0, phi_s1)) {
+            phi_a0 = (Struct_core2_C2C20_0 *)array_at(D_803860C0, phi_s1);
+            for(i = 0; i < 4; i++){
+                if (phi_a0->unk0[i].unk0 != 0) {
+                    phi_a0->unk20[i] += (phi_a0->unk0[i].unk4 * temp_f20);
+                    if ((s32) phi_a0->unk20[i] >= phi_a0->unk0[i].unk2) {
+                        phi_a0->unk20[i] -= phi_a0->unk0[i].unk2;
+                    }
+                }
+            }
+        }
+    }
+}