Continue decompilation

1 files changed, 245 insertions, 7 deletions

diff --git a/src/credits.c b/src/credits.c
index ef89707ff..7fa79cc2d 100644
--- a/src/credits.c
+++ b/src/credits.c
@@ -9,6 +9,72 @@
 #include "task.h"
 #include "text.h"
 
+enum {
+    PAGE_TITLE,
+    PAGE_DIRECTOR,
+    PAGE_ART_DIRECTOR,
+    PAGE_BATTLE_DIRECTOR,
+    PAGE_MAIN_PROGRAMMER,
+    PAGE_BATTLE_SYSTEM_PROGRAMMER,
+    PAGE_PROGRAMMERS_1,
+    PAGE_PROGRAMMERS_2,
+    PAGE_PROGRAMMERS_3,
+    PAGE_MAIN_GRAHPICS_DESIGNER,
+    PAGE_POKEMON_GRAHPIC_DESIGNERS_1,
+    PAGE_POKEMON_GRAHPIC_DESIGNERS_2,
+    PAGE_POKEMON_GRAHPIC_DESIGNERS_3,
+    PAGE_POKEMON_DESIGNERS_1,
+    PAGE_POKEMON_DESIGNERS_2,
+    PAGE_MUSIC_COMPOSITION,
+    PAGE_SOUND_EFFECTS,
+    PAGE_GAME_DESIGNERS_1,
+    PAGE_GAME_DESIGNERS_2,
+    PAGE_GAME_DESIGNERS_3,
+    PAGE_PLOT_SCENARIO,
+    PAGE_GAME_SCENARIO,
+    PAGE_SCRIPT_DESIGNERS,
+    PAGE_MAP_DESIGNERS,
+    PAGE_MAP_DATA_DESIGNERS,
+    PAGE_PARAMETRIC_DESIGNERS,
+    PAGE_POKEDEX_TEXT,
+    PAGE_ENVIRONMENT_TOOLS,
+    PAGE_PRODUCT_TESTING,
+    PAGE_SPECIAL_THANKS,
+    PAGE_SPECIAL_THANKS_1,
+    PAGE_SPECIAL_THANKS_2,
+    PAGE_SPECIAL_THANKS_3,
+    PAGE_INFORMATION_SUPERVISORS,
+    PAGE_COORDINATORS,
+    PAGE_TASK_MANAGERS,
+    PAGE_PRODUCERS,
+    PAGE_EXECUTIVE_DIRECTOR,
+    PAGE_EXECUTIVE_PRODUCERS_1,
+    PAGE_EXECUTIVE_PRODUCERS_2,
+    PAGE_TRANSLATION_COORDINATOR,
+    PAGE_TRANSLATORS,
+    PAGE_PROGRAMMERS,
+    PAGE_GRAPHIC_DESIGNERS,
+    PAGE_PRODUCT_SUPPORT,
+    PAGE_ARTWORK,
+    PAGE_TEXT_EDITOR,
+    PAGE_NOA_TESTING,
+    PAGE_BRAILLE_CODE_CHECK_1,
+    PAGE_BRAILLE_CODE_CHECK_2,
+    PAGE_SPECIAL_THANKS_4,
+    PAGE_SPECIAL_THANKS_5,
+
+    PAGE_COUNT
+};
+
+#define UNK_DEFINE_82 (0x82)
+
+#define COLOR_DARK_GREEN 0x1967
+#define COLOR_LIGHT_GREEN 0x328D
+
+enum {
+    TD_CURRENT_PAGE = 2,
+};
+
 struct Unk201C000 {
     u8 pad_00[0x88];
     u16 var_88;
@@ -22,6 +88,11 @@ struct HallOfFame {
     u8 sheet2[0x800];
 };
 
+typedef struct CreditsEntry {
+    u8 var_0;
+    u8 *text;
+} CreditsEntry;
+
 extern struct Unk201C000 unk_201C000;
 
 extern struct HallOfFame gHallOfFame;
@@ -45,6 +116,7 @@ extern u8 gBirchHelpGfx[];
 //  data/credits
 extern u16 gUnknown_0840B7BC[32];
 extern u16 gUnknown_0840B7FC[32];
+extern CreditsEntry *gCreditsEntryPointerTable[][5];
 extern struct SpriteSheet gUnknown_0840CAA0;
 extern struct SpritePalette gUnknown_0840CAB0;
 
@@ -62,8 +134,9 @@ static void sub_8144024(u8 taskId);
 static void sub_8144080(u8 taskId);
 static void sub_8144114(u8 taskId);
 static void sub_8144130(void);
+static void sub_81441B8(u8 taskId);
+static u8 sub_8144454(u8 page, u8 taskId);
 
-void sub_81441B8(u8 taskId);
 void sub_8144514(u8 taskId);
 u8 sub_8144ECC(u8 data, u8 taskId);
 void sub_81450AC(u8 taskId);
@@ -276,9 +349,9 @@ static void sub_8143D04(u8 taskId) {
             }
 
             unk_201f800[0] = 0;
-            unk_201f800[1] = 0x53FF;
-            unk_201f800[2] = 0x529F;
-            unk_201f800[3] = 0x7E94;
+            unk_201f800[1] = 0x53FF; // light yellow
+            unk_201f800[2] = 0x529F; // light red
+            unk_201f800[3] = 0x7E94; // light blue
 
             LoadSpriteSheet(&gUnknown_0840CAA0);
             LoadSpritePalette(&gUnknown_0840CAB0);
@@ -624,7 +697,172 @@ static void sub_8144130(void) {
     REG_BLDALPHA = 0;
     REG_BLDY = 0;
 
-    DmaFill16(3, 0, (void *)VRAM, VRAM_SIZE);
-    DmaFill32(3, 0, (void *)OAM, OAM_SIZE);
-    DmaFill16(3, 0, (void *)(PLTT + 2), PLTT_SIZE - 2);
+    DmaFill16(3, 0, (void *) VRAM, VRAM_SIZE);
+    DmaFill32(3, 0, (void *) OAM, OAM_SIZE);
+    DmaFill16(3, 0, (void *) (PLTT + 2), PLTT_SIZE - 2);
+}
+
+static void sub_81441B8(u8 taskId) {
+    u16 i;
+
+    switch (gTasks[taskId].data[0]) {
+        case 0:
+        case 6:
+        case 7:
+        case 8:
+        case 9:
+        default:
+            if (gPaletteFade.active) {
+                return;
+            }
+            gTasks[taskId].data[0] = 1;
+            gTasks[taskId].data[3] = 0x58;
+            gTasks[gTasks[taskId].data[1]].data[14] = 0;
+            gUnknown_02039320 = 0;
+            return;
+
+        case 1:
+            if (gTasks[taskId].data[3] != 0) {
+                gTasks[taskId].data[3] -= 1;
+                return;
+            }
+
+            gTasks[taskId].data[0] += 1;
+            return;
+
+        case 2:
+            REG_DISPCNT &= ~DISPCNT_BG0_ON;
+
+            if (gTasks[gTasks[taskId].data[1]].func == sub_8143B68) {
+                if (gTasks[taskId].data[TD_CURRENT_PAGE] < PAGE_COUNT) {
+
+                    for (i = 0; i < 5; i++) {
+                        sub_8072BD8(gCreditsEntryPointerTable[gTasks[taskId].data[TD_CURRENT_PAGE]][i]->text, 0,
+                                    9 + i * 2, 240);
+                    }
+
+                    gTasks[taskId].data[TD_CURRENT_PAGE] += 1;
+                    gTasks[taskId].data[0] += 1;
+
+                    gTasks[gTasks[taskId].data[1]].data[14] = 1;
+
+                    if (gTasks[gTasks[taskId].data[1]].data[13] == 1) {
+                        BeginNormalPaletteFade(0x300, 0, 16, 0, COLOR_LIGHT_GREEN);
+                    } else {
+                        BeginNormalPaletteFade(0x300, 0, 16, 0, COLOR_DARK_GREEN);
+                    }
+                    return;
+                }
+
+
+                gTasks[taskId].data[0] = 10;
+                return;
+            }
+
+            gTasks[gTasks[taskId].data[1]].data[14] = 0;
+            return;
+
+        case 3:
+            REG_DISPCNT |= DISPCNT_BG0_ON;
+
+            if (gPaletteFade.active) {
+                return;
+            }
+
+            gTasks[taskId].data[3] = UNK_DEFINE_82;
+            gTasks[taskId].data[0] += 1;
+            return;
+
+        case 4:
+            if (gTasks[taskId].data[3] != 0) {
+                gTasks[taskId].data[3] -= 1;
+                return;
+            }
+
+            if (sub_8144454((u8) gTasks[taskId].data[2], (u8) gTasks[taskId].data[1])) {
+                gTasks[taskId].data[0] += 1;
+                return;
+            }
+
+            gTasks[taskId].data[0] += 1;
+
+            if (gTasks[gTasks[taskId].data[1]].data[13] == 1) {
+                BeginNormalPaletteFade(0x300, 0, 0, 16, COLOR_LIGHT_GREEN);
+            } else {
+                BeginNormalPaletteFade(0x300, 0, 0, 16, COLOR_DARK_GREEN);
+            }
+
+            return;
+
+        case 5:
+            if (gPaletteFade.active) {
+                return;
+            }
+
+            MenuZeroFillWindowRect(0, 9, 29, 19);
+            gTasks[taskId].data[0] = 2;
+            return;
+
+        case 10:
+            gTasks[gTasks[taskId].data[1]].data[4] = 1;
+            DestroyTask(taskId);
+            return;
+    }
 }
+
+#define LAST_PAGE (PAGE_TEXT_EDITOR)
+
+static u8 sub_8144454(u8 page, u8 taskId) {
+    // Starts with bike + ocean + morning
+
+    if (page == PAGE_PROGRAMMERS_1) {
+        // Grass patch
+        gTasks[taskId].data[11] = 2;
+    }
+
+    if (page == PAGE_POKEMON_GRAHPIC_DESIGNERS_3) {
+        // Bike + ocean + sunset
+        gTasks[taskId].data[7] = 1;
+        gTasks[taskId].data[11] = 1;
+    }
+
+    if (page == PAGE_GAME_DESIGNERS_2) {
+        // Grass patch
+        gTasks[taskId].data[11] = 2;
+    }
+
+    if (page == PAGE_MAP_DATA_DESIGNERS) {
+        // Bike + forest + sunset
+        gTasks[taskId].data[7] = 2;
+        gTasks[taskId].data[11] = 1;
+    }
+
+    if (page == PAGE_SPECIAL_THANKS_1) {
+        // Grass patch
+        gTasks[taskId].data[11] = 2;
+    }
+
+    if (page == PAGE_TASK_MANAGERS) {
+        // Bike + forest + sunset
+        gTasks[taskId].data[7] = 3;
+        gTasks[taskId].data[11] = 1;
+    }
+
+    if (page == PAGE_TRANSLATION_COORDINATOR) {
+        // Grass patch
+        gTasks[taskId].data[11] = 2;
+    }
+
+    if (page == LAST_PAGE) {
+        // Bike + town + night
+        gTasks[taskId].data[7] = 4;
+        gTasks[taskId].data[11] = 1;
+    }
+
+    if (gTasks[taskId].data[11] != 0) {
+        // Returns true if changed?
+        return TRUE;
+    }
+
+    return FALSE;
+}
\ No newline at end of file