remove subdirectories

1 files changed, 560 insertions, 0 deletions

diff --git a/src/option_menu.c b/src/option_menu.c
new file mode 100644
index 000000000..a2d32ffb6
--- /dev/null
+++ b/src/option_menu.c
@@ -0,0 +1,560 @@
+#include "global.h"
+#include "option_menu.h"
+#include "main.h"
+#include "menu.h"
+#include "palette.h"
+#include "scanline_effect.h"
+#include "sprite.h"
+#include "strings2.h"
+#include "task.h"
+
+extern void SetPokemonCryStereo(u32 val);
+
+// Menu items
+enum
+{
+    MENUITEM_TEXTSPEED,
+    MENUITEM_BATTLESCENE,
+    MENUITEM_BATTLESTYLE,
+    MENUITEM_SOUND,
+    MENUITEM_BUTTONMODE,
+    MENUITEM_FRAMETYPE,
+    MENUITEM_CANCEL,
+};
+
+// Task data
+#define tMenuSelection  data[0]
+#define tOptTextSpeed   data[1]
+#define tOptBattleScene data[2]
+#define tOptBattleStyle data[3]
+#define tOptSound       data[4]
+#define tOptButtonMode  data[5]
+#define tOptFrameType   data[6]
+
+const u16 gUnknown_0839F5FC[] = INCBIN_U16("graphics/misc/option_menu_text.gbapal");
+// note: this is only used in the Japanese release
+const u8 gUnknown_0839F63C[] = INCBIN_U8("graphics/misc/option_menu_equals_sign.4bpp");
+
+static void Task_OptionMenuFadeIn(u8 taskId);
+static void Task_OptionMenuProcessInput(u8 taskId);
+static void Task_OptionMenuSave(u8 taskId);
+static void Task_OptionMenuFadeOut(u8 taskId);
+static void HighlightOptionMenuItem(u8 selection);
+static u8   TextSpeed_ProcessInput(u8 selection);
+static void TextSpeed_DrawChoices(u8 selection);
+static u8   BattleScene_ProcessInput(u8 selection);
+static void BattleScene_DrawChoices(u8 selection);
+static u8   BattleStyle_ProcessInput(u8 selection);
+static void BattleStyle_DrawChoices(u8 selection);
+static u8   Sound_ProcessInput(u8 selection);
+static void Sound_DrawChoices(u8 selection);
+static u8   FrameType_ProcessInput(u8 selection);
+static void FrameType_DrawChoices(u8 selection);
+static u8   ButtonMode_ProcessInput(u8 selection);
+static void ButtonMode_DrawChoices(u8 selection);
+
+static void MainCB(void)
+{
+    RunTasks();
+    AnimateSprites();
+    BuildOamBuffer();
+    UpdatePaletteFade();
+}
+
+static void VBlankCB(void)
+{
+    LoadOam();
+    ProcessSpriteCopyRequests();
+    TransferPlttBuffer();
+}
+
+void CB2_InitOptionMenu(void)
+{
+    switch (gMain.state)
+    {
+    default:
+    case 0:
+        SetVBlankCallback(NULL);
+        REG_DISPCNT = 0;
+        REG_BG2CNT = 0;
+        REG_BG1CNT = 0;
+        REG_BG0CNT = 0;
+        REG_BG2HOFS = 0;
+        REG_BG2VOFS = 0;
+        REG_BG1HOFS = 0;
+        REG_BG1VOFS = 0;
+        REG_BG0HOFS = 0;
+        REG_BG0VOFS = 0;
+        DmaFill16Large(3, 0, (u8 *)VRAM, 0x18000, 0x1000);
+        DmaClear32(3, OAM, OAM_SIZE);
+        DmaClear16(3, PLTT, PLTT_SIZE);
+        gMain.state++;
+        break;
+    case 1:
+        ResetPaletteFade();
+        ScanlineEffect_Stop();
+        ResetTasks();
+        ResetSpriteData();
+        gMain.state++;
+        break;
+    case 2:
+        Text_LoadWindowTemplate(&gWindowTemplate_81E71B4);
+        gMain.state++;
+        break;
+    case 3:
+        MultistepInitMenuWindowBegin(&gWindowTemplate_81E71B4);
+        gMain.state++;
+        break;
+    case 4:
+        if (!MultistepInitMenuWindowContinue())
+            return;
+        gMain.state++;
+        break;
+    case 5:
+        LoadPalette(gUnknown_0839F5FC, 0x80, 0x40);
+        CpuCopy16(gUnknown_0839F63C, (void *)0x0600BEE0, 0x40);
+        gMain.state++;
+        break;
+    case 6:
+        BeginNormalPaletteFade(-1, 0, 0x10, 0, 0);
+        gMain.state++;
+        break;
+    case 7:
+    {
+        u16 savedIme;
+
+        REG_WIN0H = 0;
+        REG_WIN0V = 0;
+        REG_WIN1H = 0;
+        REG_WIN1V = 0;
+        REG_WININ = 0x1111;
+        REG_WINOUT = 0x31;
+        REG_BLDCNT = 0xE1;
+        REG_BLDALPHA = 0;
+        REG_BLDY = 7;
+        savedIme = REG_IME;
+        REG_IME = 0;
+        REG_IE |= INTR_FLAG_VBLANK;
+        REG_IME = savedIme;
+        REG_DISPSTAT |= DISPSTAT_VBLANK_INTR;
+        SetVBlankCallback(VBlankCB);
+        REG_DISPCNT = DISPCNT_MODE_0 | DISPCNT_OBJ_1D_MAP | DISPCNT_BG0_ON | DISPCNT_OBJ_ON |
+          DISPCNT_WIN0_ON | DISPCNT_WIN1_ON;
+        gMain.state++;
+        break;
+    }
+    case 8:
+    {
+        u8 taskId = CreateTask(Task_OptionMenuFadeIn, 0);
+
+        gTasks[taskId].tMenuSelection = 0;
+        gTasks[taskId].tOptTextSpeed   = gSaveBlock2.optionsTextSpeed;
+        gTasks[taskId].tOptBattleScene = gSaveBlock2.optionsBattleSceneOff;
+        gTasks[taskId].tOptBattleStyle = gSaveBlock2.optionsBattleStyle;
+        gTasks[taskId].tOptSound       = gSaveBlock2.optionsSound;
+        gTasks[taskId].tOptButtonMode  = gSaveBlock2.optionsButtonMode;
+        gTasks[taskId].tOptFrameType   = gSaveBlock2.optionsWindowFrameType;
+
+        Menu_DrawStdWindowFrame(2, 0, 27, 3);   // title box
+        Menu_DrawStdWindowFrame(2, 4, 27, 19);  // options list box
+
+        Menu_PrintText(gSystemText_OptionMenu,  4,  1);
+
+        Menu_PrintText(gSystemText_TextSpeed,   4,  5);
+        Menu_PrintText(gSystemText_BattleScene, 4,  7);
+        Menu_PrintText(gSystemText_BattleStyle, 4,  9);
+        Menu_PrintText(gSystemText_Sound,       4, 11);
+        Menu_PrintText(gSystemText_ButtonMode,  4, 13);
+        Menu_PrintText(gSystemText_Frame,       4, 15);
+        Menu_PrintText(gSystemText_Cancel,      4, 17);
+
+        TextSpeed_DrawChoices(gTasks[taskId].tOptTextSpeed);
+        BattleScene_DrawChoices(gTasks[taskId].tOptBattleScene);
+        BattleStyle_DrawChoices(gTasks[taskId].tOptBattleStyle);
+        Sound_DrawChoices(gTasks[taskId].tOptSound);
+        ButtonMode_DrawChoices(gTasks[taskId].tOptButtonMode);
+        FrameType_DrawChoices(gTasks[taskId].tOptFrameType);
+
+        REG_WIN0H = WIN_RANGE(17, 223);
+        REG_WIN0V = WIN_RANGE(1, 31);
+
+        HighlightOptionMenuItem(gTasks[taskId].tMenuSelection);
+        gMain.state++;
+        break;
+    }
+    case 9:
+        SetMainCallback2(MainCB);
+        return;
+    }
+}
+
+static void Task_OptionMenuFadeIn(u8 taskId)
+{
+    if (!gPaletteFade.active)
+        gTasks[taskId].func = Task_OptionMenuProcessInput;
+}
+
+static void Task_OptionMenuProcessInput(u8 taskId)
+{
+    if (gMain.newKeys & A_BUTTON)
+    {
+        if (gTasks[taskId].tMenuSelection == MENUITEM_CANCEL)
+            gTasks[taskId].func = Task_OptionMenuSave;
+    }
+    else if (gMain.newKeys & B_BUTTON)
+    {
+        gTasks[taskId].func = Task_OptionMenuSave;
+    }
+    else if (gMain.newKeys & DPAD_UP)
+    {
+        if (gTasks[taskId].tMenuSelection > 0)
+            gTasks[taskId].tMenuSelection--;
+        else
+            gTasks[taskId].tMenuSelection = 6;
+        HighlightOptionMenuItem(gTasks[taskId].tMenuSelection);
+    }
+    else if (gMain.newKeys & DPAD_DOWN)
+    {
+        if (gTasks[taskId].tMenuSelection < 6)
+            gTasks[taskId].tMenuSelection++;
+        else
+            gTasks[taskId].tMenuSelection = 0;
+        HighlightOptionMenuItem(gTasks[taskId].tMenuSelection);
+    }
+    else
+    {
+        switch (gTasks[taskId].tMenuSelection)
+        {
+        case MENUITEM_TEXTSPEED:
+            gTasks[taskId].tOptTextSpeed = TextSpeed_ProcessInput(gTasks[taskId].tOptTextSpeed);
+            TextSpeed_DrawChoices(gTasks[taskId].tOptTextSpeed);
+            break;
+        case MENUITEM_BATTLESCENE:
+            gTasks[taskId].tOptBattleScene = BattleScene_ProcessInput(gTasks[taskId].tOptBattleScene);
+            BattleScene_DrawChoices(gTasks[taskId].tOptBattleScene);
+            break;
+        case MENUITEM_BATTLESTYLE:
+            gTasks[taskId].tOptBattleStyle = BattleStyle_ProcessInput(gTasks[taskId].tOptBattleStyle);
+            BattleStyle_DrawChoices(gTasks[taskId].tOptBattleStyle);
+            break;
+        case MENUITEM_SOUND:
+            gTasks[taskId].tOptSound = Sound_ProcessInput(gTasks[taskId].tOptSound);
+            Sound_DrawChoices(gTasks[taskId].tOptSound);
+            break;
+        case MENUITEM_BUTTONMODE:
+            gTasks[taskId].tOptButtonMode = ButtonMode_ProcessInput(gTasks[taskId].tOptButtonMode);
+            ButtonMode_DrawChoices(gTasks[taskId].tOptButtonMode);
+            break;
+        case MENUITEM_FRAMETYPE:
+            gTasks[taskId].tOptFrameType = FrameType_ProcessInput(gTasks[taskId].tOptFrameType);
+            FrameType_DrawChoices(gTasks[taskId].tOptFrameType);
+            break;
+        }
+    }
+}
+
+static void Task_OptionMenuSave(u8 taskId)
+{
+    gSaveBlock2.optionsTextSpeed       = gTasks[taskId].tOptTextSpeed;
+    gSaveBlock2.optionsBattleSceneOff  = gTasks[taskId].tOptBattleScene;
+    gSaveBlock2.optionsBattleStyle     = gTasks[taskId].tOptBattleStyle;
+    gSaveBlock2.optionsSound           = gTasks[taskId].tOptSound;
+    gSaveBlock2.optionsButtonMode      = gTasks[taskId].tOptButtonMode;
+    gSaveBlock2.optionsWindowFrameType = gTasks[taskId].tOptFrameType;
+
+    BeginNormalPaletteFade(-1, 0, 0, 0x10, 0);
+    gTasks[taskId].func = Task_OptionMenuFadeOut;
+}
+
+static void Task_OptionMenuFadeOut(u8 taskId)
+{
+    if (!gPaletteFade.active)
+    {
+        DestroyTask(taskId);
+        SetMainCallback2(gMain.savedCallback);
+    }
+}
+
+//This version uses addition '+' instead of OR '|'.
+#define WIN_RANGE_(a, b) (((a) << 8) + (b))
+
+static void HighlightOptionMenuItem(u8 index)
+{
+    REG_WIN1H = WIN_RANGE(24, 215);
+    REG_WIN1V = WIN_RANGE_(index * 16 + 40, index * 16 + 56);
+}
+
+static void DrawOptionMenuChoice(const u8 *text, u8 x, u8 y, u8 style)
+{
+    u8 dst[15];
+    u16 i;
+
+    for (i = 0; *text != EOS && i < 15; i++)
+        dst[i] = *(text++);
+
+    dst[2] = style;
+    dst[i] = EOS;
+    Menu_PrintTextPixelCoords(dst, x, y, 1);
+}
+
+static u8 TextSpeed_ProcessInput(u8 selection)
+{
+    if (gMain.newKeys & DPAD_RIGHT)
+    {
+        if (selection < 2)
+            selection++;
+        else
+            selection = 0;
+    }
+    if (gMain.newKeys & DPAD_LEFT)
+    {
+        if (selection > 0)
+            selection--;
+        else
+            selection = 2;
+    }
+    return selection;
+}
+
+#if ENGLISH
+#define TEXTSPEED_SLOW_LEFT (120)
+#define TEXTSPEED_MIX_LEFT (155)
+#define TEXTSPEED_FAST_LEFT (184)
+#endif
+#if GERMAN
+#define TEXTSPEED_SLOW_LEFT (120)
+#define TEXTSPEED_MIX_LEFT (161)
+#define TEXTSPEED_FAST_LEFT (202)
+#endif
+
+static void TextSpeed_DrawChoices(u8 selection)
+{
+    u8 styles[3];
+
+    styles[0] = 0xF;
+    styles[1] = 0xF;
+    styles[2] = 0xF;
+    styles[selection] = 0x8;
+
+    DrawOptionMenuChoice(gSystemText_Slow, TEXTSPEED_SLOW_LEFT, 40, styles[0]);
+    DrawOptionMenuChoice(gSystemText_Mid,  TEXTSPEED_MIX_LEFT,  40, styles[1]);
+    DrawOptionMenuChoice(gSystemText_Fast, TEXTSPEED_FAST_LEFT, 40, styles[2]);
+}
+
+static u8 BattleScene_ProcessInput(u8 selection)
+{
+    if (gMain.newKeys & (DPAD_LEFT | DPAD_RIGHT))
+        selection ^= 1;
+    return selection;
+}
+
+static void BattleScene_DrawChoices(u8 selection)
+{
+    u8 styles[2];
+
+    styles[0] = 0xF;
+    styles[1] = 0xF;
+    styles[selection] = 0x8;
+
+    DrawOptionMenuChoice(gSystemText_On,  120, 56, styles[0]);
+    DrawOptionMenuChoice(gSystemText_Off, 190, 56, styles[1]);
+}
+
+static u8 BattleStyle_ProcessInput(u8 selection)
+{
+    if (gMain.newKeys & (DPAD_LEFT | DPAD_RIGHT))
+        selection ^= 1;
+    return selection;
+}
+
+#if ENGLISH
+#define BATTLESTYLE_SHIFT (120)
+#define BATTLESTYLE_SET (190)
+#elif GERMAN
+#define BATTLESTYLE_SHIFT (120)
+#define BATTLESTYLE_SET (178)
+#endif
+
+static void BattleStyle_DrawChoices(u8 selection)
+{
+    u8 styles[2];
+
+    styles[0] = 0xF;
+    styles[1] = 0xF;
+    styles[selection] = 0x8;
+
+    DrawOptionMenuChoice(gSystemText_Shift, BATTLESTYLE_SHIFT, 72, styles[0]);
+    DrawOptionMenuChoice(gSystemText_Set,   BATTLESTYLE_SET,   72, styles[1]);
+}
+
+static u8 Sound_ProcessInput(u8 selection)
+{
+    if (gMain.newKeys & (DPAD_LEFT | DPAD_RIGHT))
+    {
+        selection ^= 1;
+        SetPokemonCryStereo(selection);
+    }
+    return selection;
+}
+
+static void Sound_DrawChoices(u8 selection)
+{
+    u8 styles[3];
+
+    styles[0] = 0xF;
+    styles[1] = 0xF;
+    styles[selection] = 0x8;
+
+    DrawOptionMenuChoice(gSystemText_Mono,   120, 88, styles[0]);
+    DrawOptionMenuChoice(gSystemText_Stereo, 172, 88, styles[1]);
+}
+
+static u8 FrameType_ProcessInput(u8 selection)
+{
+    if (gMain.newKeys & DPAD_RIGHT)
+    {
+        if (selection < 19)
+            selection++;
+        else
+            selection = 0;
+        Menu_LoadStdFrameGraphicsOverrideStyle(selection);
+    }
+    if (gMain.newKeys & DPAD_LEFT)
+    {
+        if (selection > 0)
+            selection--;
+        else
+            selection = 19;
+        Menu_LoadStdFrameGraphicsOverrideStyle(selection);
+    }
+    return selection;
+}
+
+#define CHAR_0 0xA1 //Character code of '0' character
+
+#if ENGLISH
+static void FrameType_DrawChoices(u8 selection)
+{
+    u8 text[6];
+    u8 n = selection + 1;
+    u16 i;
+
+    for (i = 0; gSystemText_Terminator[i] != EOS && i < 6; i++)
+        text[i] = gSystemText_Terminator[i];
+
+    //Convert number to decimal string
+    if (n / 10 != 0)
+    {
+        text[i] = n / 10 + CHAR_0;
+        i++;
+        text[i] = n % 10 + CHAR_0;
+        i++;
+    }
+    else
+    {
+        text[i] = n % 10 + CHAR_0;
+        i++;
+        text[i] = CHAR_SPACE;
+        i++;
+    }
+
+    text[i] = EOS;
+    Menu_PrintText(gSystemText_Type, 15, 15);
+    Menu_PrintText(text, 18, 15);
+}
+#elif GERMAN
+__attribute__((naked))
+static void FrameType_DrawChoices(u8 selection)
+{
+    asm(".syntax unified\n\
+    push {r4-r6,lr}\n\
+    sub sp, 0x10\n\
+    lsls r0, 24\n\
+    movs r1, 0x80\n\
+    lsls r1, 17\n\
+    adds r0, r1\n\
+    lsrs r5, r0, 24\n\
+    ldr r1, _0808C368 @ =gSystemText_Type\n\
+    mov r0, sp\n\
+    bl StringCopy\n\
+    ldr r1, _0808C36C @ =gSystemText_Terminator\n\
+    mov r0, sp\n\
+    bl StringAppend\n\
+    adds r4, r0, 0\n\
+    adds r0, r5, 0\n\
+    movs r1, 0xA\n\
+    bl __udivsi3\n\
+    adds r1, r0, 0\n\
+    lsls r0, r1, 24\n\
+    lsrs r6, r0, 24\n\
+    cmp r6, 0\n\
+    beq _0808C370\n\
+    adds r0, r1, 0\n\
+    adds r0, 0xA1\n\
+    strb r0, [r4]\n\
+    adds r4, 0x1\n\
+    adds r0, r5, 0\n\
+    movs r1, 0xA\n\
+    bl __umodsi3\n\
+    adds r0, 0xA1\n\
+    strb r0, [r4]\n\
+    b _0808C380\n\
+    .align 2, 0\n\
+_0808C368: .4byte gSystemText_Type\n\
+_0808C36C: .4byte gSystemText_Terminator\n\
+_0808C370:\n\
+    adds r0, r5, 0\n\
+    movs r1, 0xA\n\
+    bl __umodsi3\n\
+    adds r0, 0xA1\n\
+    strb r0, [r4]\n\
+    adds r4, 0x1\n\
+    strb r6, [r4]\n\
+_0808C380:\n\
+    adds r4, 0x1\n\
+    movs r0, 0xFF\n\
+    strb r0, [r4]\n\
+    mov r0, sp\n\
+    movs r1, 0xF\n\
+    movs r2, 0xF\n\
+    bl Menu_PrintText\n\
+    add sp, 0x10\n\
+    pop {r4-r6}\n\
+    pop {r0}\n\
+    bx r0\n\
+    .syntax divided\n");
+}
+#endif
+
+static u8 ButtonMode_ProcessInput(u8 selection)
+{
+    if (gMain.newKeys & DPAD_RIGHT)
+    {
+        if (selection < 2)
+            selection++;
+        else
+            selection = 0;
+    }
+    if (gMain.newKeys & DPAD_LEFT)
+    {
+        if (selection > 0)
+            selection--;
+        else
+            selection = 2;
+    }
+    return selection;
+}
+
+static void ButtonMode_DrawChoices(u8 selection)
+{
+    u8 styles[3];
+
+    styles[0] = 0xF;
+    styles[1] = 0xF;
+    styles[2] = 0xF;
+    styles[selection] = 0x8;
+
+    DrawOptionMenuChoice(gSystemText_Normal, 120, 104, styles[0]);
+    DrawOptionMenuChoice(gSystemText_LR,     166, 104, styles[1]);
+    DrawOptionMenuChoice(gSystemText_LA,     188, 104, styles[2]);
+}