Decompile more chooseFile.c

src/chooseFile.c

@@ -1,15 +1,30 @@
 #include "global.h"
 #include "functions.h"
 #include "main.h"
+#include "readKeyInput.h"
 #include "screen.h"
 
 typedef struct {
-    u8 filler0[0x30];
+    u8 filler0[0x5];
+    u8 state;
+    u8 subState;
+    u16 timer;
+    u8 fillerA[0x26];
 } ChooseFileState;
 
 // TODO: This occupies the same memory region as gMenu
 extern ChooseFileState gChooseFileState;
 
+typedef struct {
+    u8 filler0[0x1];
+    u8 unk1;
+    u8 unk2;
+    u8 unk3;
+    u16 unk4;
+    u16 unk6;
+    u8* unk8;
+} struct_02036540;
+
 typedef struct {
     u8 filler0[0x10];
     u16 unk10;
@@ -30,24 +45,31 @@ extern struct_02034CB0 gUnk_02034CB0;
 extern struct_02034CB0 gUnk_02021F30;
 extern SaveFile gSaveFiles[];
 extern u32 gUsedPalettes;
+extern u8 gUnk_02000D00[];
 
 static void sub_08050624(u32);
 static void sub_0805066C(void);
+static void sub_080507FC(void);
 
 extern void sub_0801D66C(const void* src, void* dest, u32 size);
 extern void sub_08056FEC(u32, struct_020227E8*);
 extern void sub_0805F46C(u32, struct_080FC844*);
 extern void sub_0801C4A0(u32, u32);
-extern void sub_0801D66C(const void* src, void* dest, u32 size);
-extern void sub_080507FC(void);
 extern void sub_08080668(void);
 extern void sub_0805194C(u32);
 extern void LoadPalettes(const u8*, int, int);
+extern struct_02036540* sub_0805F2C8(void);
+extern void sub_0805F7DC(u32, struct_02036540*);
+extern void sub_0805F300(struct_02036540*);
+extern void sub_08050A64(u32);
+extern void sub_08050AFC(u32);
 
 extern const struct_080FC844 gUnk_080FC844;
 extern const u16 gUnk_080FC85C[][3];
 extern void (*const gUnk_080FC8A4[])(void);
 extern void (*const gUnk_080FC8B0[])(void);
+extern void (*const gUnk_080FC8FC[])(void);
+extern void (*const gUnk_080FC908[])(void);
 extern const u8 gUnk_080FC8D0[];
 extern const u16 gUnk_080FC8DE[];
 extern const u8 gGlobalGfxAndPalettes[];
@@ -234,3 +256,121 @@ static void sub_0805066C(void) {
         LoadPalettes(&paletteOffset[0x11DA0], 14, 1);
     }
 }
+
+void sub_0805070C(void) {
+    u32 i;
+    int j;
+    struct_02036540* var0;
+    u8* playerName;
+
+    var0 = sub_0805F2C8();
+    if (var0) {
+        var0->unk2 = 0;
+        var0->unk3 = 5;
+        var0->unk1 = 1;
+        var0->unk4 = 0x30;
+        var0->unk8 = gUnk_02000D00;
+        for (i = 0; i < 3; i++) {
+            var0->unk6 = 0;
+            _DmaZero(var0->unk8, 0x200);
+            playerName = gSaveFiles[i].playerName;
+            for (j = 0; j < 6; j++) {
+                sub_0805F7DC(playerName[j], var0);
+            }
+            sub_0801D66C(var0->unk8, (void*)(OBJ_VRAM0 + 0x4000 + i * 0x200), 0x200);
+        }
+        sub_0805F300(var0);
+    }
+
+}
+
+void sub_08050790(void) {
+    u32 i, j;
+    struct_02036540* var0;
+    u32 var1;
+
+    var0 = sub_0805F2C8();
+    if (var0) {
+        var0->unk2 = 0;
+        var0->unk3 = 5;
+        var0->unk1 = 1;
+        var0->unk4 = 0x80;
+        var0->unk8 = gUnk_02000D00;
+        for (i = 0; i < 16; i++) {
+            var0->unk6 = 0;
+            var1 = i * 16;
+            for (j = 0; j < 16; j++) {
+                sub_0805F7DC(var1, var0);
+                var1++;
+            }
+            sub_0801D66C(gUnk_02000D00, (void*)(BG_VRAM + i * 0x400), 0x400);
+        }
+        sub_0805F300(var0);
+    }
+}
+
+static void sub_080507FC(void) {
+    gUnk_0200AF00.unk1A = 0x140;
+    gUnk_0200AF00.unk20 = 0x24;
+}
+
+void sub_08050810(void) {
+    gUnk_0200AF00.unk1A = 0xD0;
+    gUnk_0200AF00.unk20 = 0x24;
+}
+
+void sub_08050820(void) {
+    gUnk_080FC8FC[gChooseFileState.state]();
+    sub_08050A64(gUnk_02019EE0.unk6);
+}
+
+void sub_08050848(void) {
+    sub_080503A8(0x7);
+    sub_0805070C();
+    gUnk_02019EE0.unk7 = 0;
+    sub_08050AFC(gUnk_02019EE0.unk6);
+    sub_080A7114(1);
+}
+
+void sub_0805086C(void) {
+    gUnk_080FC908[gChooseFileState.subState]();
+}
+
+void sub_08050888(void) {
+    if (!gFadeControl.active) {
+        switch (gUnk_02019EE0.unk8[gUnk_02019EE0.unk7]) {
+            case 0:
+                sub_0805194C(gUnk_02019EE0.unk7);
+                gChooseFileState.subState = 2;
+                break;
+            case 1:
+                gChooseFileState.subState = 2;
+                break;
+            default:
+                sub_0805194C(gUnk_02019EE0.unk7);
+                sub_08050318(0, gUnk_02019EE0.unk7 + 1);
+                gChooseFileState.timer = 30;
+                gChooseFileState.subState = 1;
+                break;
+        }
+    }
+}
+
+void sub_080508E4(void) {
+    if (gChooseFileState.timer == 0) {
+        if (gUnk_03000FF0.newKeys & (A_BUTTON | START_BUTTON)) {
+            gChooseFileState.subState = 2;
+        }
+    } else {
+        gChooseFileState.timer--;
+    }
+}
+
+void sub_08050910(void) {
+    sub_08050384();
+    if (++gUnk_02019EE0.unk7 > 2) {
+        sub_080A7114(2);
+    } else {
+        gChooseFileState.subState = 0;
+    }
+}