The first commit

src/core2/code_C2F30.c

@@ -0,0 +1,103 @@
+#include <ultra64.h>
+#include "functions.h"
+#include "variables.h"
+
+typedef struct struct_23_s{
+    u16 unk0;
+    s8 unk2;
+    s8 unk3;
+}struct23s;
+
+typedef struct demo_input{
+    u8 unk0;
+    u8 unk1;
+    u16 unk2;
+    u8 unk4;
+    u8 unk5;
+}DemoInput;
+
+typedef struct demo_file_header{
+    u8 pad0[0x4];
+    DemoInput inputs[];
+} DemoFileHeader;
+
+
+
+void demo_free(void);
+
+extern DemoInput D_80371EF0;
+
+extern DemoInput *D_803860D0; //demo_input_ptr
+extern DemoFileHeader * D_803860D4; //demo_file_ptr
+
+extern s32 D_803860D8;//current_input
+extern s32 D_803860DC;//total_inputs
+
+/* .code */
+s32 func_80349EC0(s32 arg0){
+    s32 sp1C[3];
+
+    return func_80304DD0(arg0 + 0x1CC, &sp1C);
+}
+
+int demo_readInput(OSContPad* arg0, s32* arg1){
+    DemoInput *input_ptr = &D_803860D0[D_803860D8++];
+    int not_eof = D_803860D8 < D_803860DC;
+
+    if(!not_eof)
+        input_ptr = &D_80371EF0;
+
+    arg0->stick_x = input_ptr->unk0;
+    arg0->stick_y = input_ptr->unk1;
+    arg0->button = input_ptr->unk2;
+    *arg1 = input_ptr->unk4;
+
+    return not_eof;
+}
+
+int demo_writeInput(OSContPad* arg0, s32* arg1){
+    DemoInput *input_ptr = D_803860D0 + D_803860D8;
+    input_ptr->unk0 = arg0->stick_x;
+    input_ptr->unk1 = arg0->stick_y;
+    input_ptr->unk2 = arg0->button;
+    input_ptr->unk4 = *arg1;
+    D_803860D8++;
+    return D_803860D8 < D_803860DC;
+}
+
+void func_80349FB0(DemoInput *input_ptr, u32 size, int arg2){
+    D_803860D0 = input_ptr;
+    D_803860DC = size/sizeof(DemoInput);
+    D_803860D8 = 0;
+    if(input_ptr);
+
+    func_8030AFD8(0);
+    func_80321854();
+    func_8031FBF8();
+    func_8031FBA0();
+    func_803216D0(map_get());
+    func_8030AFA0(map_get());
+    func_803204E4(0xc4, 1);
+    func_8024F224();
+    func_8034A6B4();
+    func_8023DB68();
+}//*/
+
+/* returns offset of current input */
+u32 func_8034A054(void){
+    return D_803860D8*sizeof(DemoInput);
+}
+
+void demo_load(enum map_e map, s32 demo_id){
+    if(D_803860D4)
+        demo_free();
+    D_803860D4 = assetcache_get(0x504 + map_getLevel(map) + demo_id*0xD);
+    func_80349FB0(D_803860D4->inputs, func_8033B678() - sizeof(DemoFileHeader), 0);
+}
+
+void demo_free(void){
+    if(D_803860D4){
+        assetcache_release(D_803860D4);
+        D_803860D4 = NULL;
+    }
+}