sovereignx/src/map_name_popup.c

#include "global.h"
#include "bg.h"
#include "event_data.h"
#include "gpu_regs.h"
#include "international_string_util.h"
#include "menu.h"
#include "map_name_popup.h"
#include "palette.h"
#include "region_map.h"
#include "rom_818CFC8.h"
#include "start_menu.h"
#include "string_util.h"
#include "task.h"

// enums
enum MapPopUp_Themes
{
    MAPPOPUP_THEME_WOOD,
    MAPPOPUP_THEME_MARBLE,
    MAPPOPUP_THEME_STONE,
    MAPPOPUP_THEME_BRICK,
    MAPPOPUP_THEME_UNDERWATER,
    MAPPOPUP_THEME_STONE2,
};

// static functions
static void Task_MapNamePopUpWindow(u8 taskId);
static void ShowMapNamePopUpWindow(void);
static void LoadMapNamePopUpWindowBg(void);

// EWRAM
static EWRAM_DATA u8 mapNamePopupTaskId = 0;

// .rodata
static const u8 gMapPopUp_Table[][960] =
{
    INCBIN_U8("graphics/interface/map_popup/wood.4bpp"),
    INCBIN_U8("graphics/interface/map_popup/marble.4bpp"),
    INCBIN_U8("graphics/interface/map_popup/stone.4bpp"),
    INCBIN_U8("graphics/interface/map_popup/brick.4bpp"),
    INCBIN_U8("graphics/interface/map_popup/underwater.4bpp"),
    INCBIN_U8("graphics/interface/map_popup/stone2.4bpp"),
};

static const u8 gMapPopUp_Outline_Table[][960] =
{
    INCBIN_U8("graphics/interface/map_popup/wood_outline.4bpp"),
    INCBIN_U8("graphics/interface/map_popup/marble_outline.4bpp"),
    INCBIN_U8("graphics/interface/map_popup/stone_outline.4bpp"),
    INCBIN_U8("graphics/interface/map_popup/brick_outline.4bpp"),
    INCBIN_U8("graphics/interface/map_popup/underwater_outline.4bpp"),
    INCBIN_U8("graphics/interface/map_popup/stone2_outline.4bpp"),
};

static const u16 gMapPopUp_Palette_Table[][16] =
{
    INCBIN_U16("graphics/interface/map_popup/wood.gbapal"),
    INCBIN_U16("graphics/interface/map_popup/marble_outline.gbapal"),
    INCBIN_U16("graphics/interface/map_popup/stone_outline.gbapal"),
    INCBIN_U16("graphics/interface/map_popup/brick_outline.gbapal"),
    INCBIN_U16("graphics/interface/map_popup/underwater_outline.gbapal"),
    INCBIN_U16("graphics/interface/map_popup/stone2_outline.gbapal"),
};

static const u16 gUnknown_0857F444[16] = INCBIN_U16("graphics/interface/map_popup/857F444.gbapal");

static const u8 gRegionMapSectionId_To_PopUpThemeIdMapping[] =
{
    //TO-DO: Replace with enum entries
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x01, 0x01, 0x01, 0x03, 0x01, 0x03, 0x01, 0x03,
    0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x04, 0x04, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
    0x04, 0x04, 0x05, 0x05, 0x05, 0x05, 0x05, 0x02, 0x02, 0x00, 0x01, 0x00, 0x02, 0x00, 0x01, 0x02,
    0x02, 0x02, 0x02, 0x02, 0x02, 0x05, 0x02, 0x00, 0x02, 0x00, 0x02, 0x02, 0x00, 0x00, 0x02, 0x05,
    0x02, 0x02, 0x02, 0x02, 0x00, 0x02, 0x02, 0x01, 0x02, 0x02, 0x02, 0x00, 0x00, 0x02, 0x02, 0x05,
    0x02, 0x05, 0x05, 0x05, 0x02, 0x02, 0x02, 0x01
};

static const u8 gText_PyramidFloor1[] = _("PYRAMID FLOOR 1");
static const u8 gText_PyramidFloor2[] = _("PYRAMID FLOOR 2");
static const u8 gText_PyramidFloor3[] = _("PYRAMID FLOOR 3");
static const u8 gText_PyramidFloor4[] = _("PYRAMID FLOOR 4");
static const u8 gText_PyramidFloor5[] = _("PYRAMID FLOOR 5");
static const u8 gText_PyramidFloor6[] = _("PYRAMID FLOOR 6");
static const u8 gText_PyramidFloor7[] = _("PYRAMID FLOOR 7");
static const u8 gText_Pyramid[] = _("PYRAMID");

static const u8 * const gBattlePyramid_MapHeaderStrings[] =
{
    gText_PyramidFloor1,
    gText_PyramidFloor2,
    gText_PyramidFloor3,
    gText_PyramidFloor4,
    gText_PyramidFloor5,
    gText_PyramidFloor6,
    gText_PyramidFloor7,
    gText_Pyramid,
};

// text
bool8 sub_80D47D4(void)
{
    HideStartMenu();
    ShowMapNamePopup();
    return 1;
}

void ShowMapNamePopup(void)
{
    if (FlagGet(FLAG_SPECIAL_FLAG_0x4000) != TRUE)
    {
        if (!FuncIsActiveTask(Task_MapNamePopUpWindow))
        {
            mapNamePopupTaskId = CreateTask(Task_MapNamePopUpWindow, 90);
            SetGpuReg(REG_OFFSET_BG0VOFS, 40);
            gTasks[mapNamePopupTaskId].data[0] = 6;
            gTasks[mapNamePopupTaskId].data[2] = 40;
        }
        else
        {
            if (gTasks[mapNamePopupTaskId].data[0] != 2)
                gTasks[mapNamePopupTaskId].data[0] = 2;
            gTasks[mapNamePopupTaskId].data[3] = 1;
        }
    }
}

static void Task_MapNamePopUpWindow(u8 taskId)
{
    struct Task *task = &gTasks[taskId];

    switch (task->data[0])
    {
    case 6:
        task->data[4]++;
        if (task->data[4] > 30)
        {
            task->data[0] = 0;
            task->data[4] = 0;
            ShowMapNamePopUpWindow();
        }
        break;
    case 0:
        task->data[2] -= 2;
        if (task->data[2] <= 0 )
        {
            task->data[2] = 0;
            task->data[0] = 1;
            gTasks[mapNamePopupTaskId].data[1] = 0;
        }
        break;
    case 1:
        task->data[1]++;
        if (task->data[1] > 120 )
        {
            task->data[1] = 0;
            task->data[0] = 2;
        }
        break;
    case 2:
        task->data[2] += 2;
        if (task->data[2] > 39)
        {
            task->data[2] = 40;
            if (task->data[3])
            {
                task->data[0] = 6;
                task->data[4] = 0;
                task->data[3] = 0;
            }
            else
            {
                task->data[0] = 4;
                return;
            }
        }
        break;
    case 4:
        sub_819746C(GetMapNamePopUpWindowId(), TRUE);
        task->data[0] = 5;
        break;
    case 5:
        HideMapNamePopUpWindow();
        return;
    }
    SetGpuReg(REG_OFFSET_BG0VOFS, task->data[2]);
}

void HideMapNamePopUpWindow(void)
{
    if (FuncIsActiveTask(Task_MapNamePopUpWindow))
    {
        sub_819746C(GetMapNamePopUpWindowId(), TRUE);
        RemoveMapNamePopUpWindow();
        SetGpuReg_ForcedBlank(REG_OFFSET_BG0VOFS, 0);
        DestroyTask(mapNamePopupTaskId);
    }
}

static void ShowMapNamePopUpWindow(void)
{
    u8 mapDisplayHeader[24];
    u8 *withoutPrefixPtr;
    u8 x;
    const u8* mapDisplayHeaderSource;

    if(InBattlePyramid())
    {
        if(gMapHeader.mapDataId == 0x17A)
        {
            withoutPrefixPtr = &(mapDisplayHeader[3]);
            mapDisplayHeaderSource = gBattlePyramid_MapHeaderStrings[7];
        }
        else
        {
            withoutPrefixPtr = &(mapDisplayHeader[3]);
            mapDisplayHeaderSource = gBattlePyramid_MapHeaderStrings[gSaveBlock2Ptr->battlePyramidWildHeaderId];
        }
        StringCopy(withoutPrefixPtr, mapDisplayHeaderSource);
    }
    else
    {
        withoutPrefixPtr = &(mapDisplayHeader[3]);
        GetMapName(withoutPrefixPtr, gMapHeader.regionMapSectionId, 0);
    }
    AddMapNamePopUpWindow();
    LoadMapNamePopUpWindowBg();
    x = GetStringCenterAlignXOffset(7, withoutPrefixPtr, 80);
    mapDisplayHeader[0] = 0xFC;
    mapDisplayHeader[1] = 0x2;
    mapDisplayHeader[2] = 0x0;
    PrintTextOnWindow(GetMapNamePopUpWindowId(), 7, mapDisplayHeader, x, 3, 0xFF, NULL);
    CopyWindowToVram(GetMapNamePopUpWindowId(), 3);
}

#ifdef NONMATCHING
static void sub_80D4A78(u8 bg, u8 x, u8 y, u8 deltaX, u8 deltaY, u8 unused)
{
    s32 i;

    for(i=0; i<=11; i++)
    {
        FillBgTilemapBufferRect(bg, 0x21D + i, x + i - 1, y - 1, 1, 1, 0xE);
    }
    FillBgTilemapBufferRect(bg, 0x229 + i, x - 1, y, 1, 1, 0xE);
    FillBgTilemapBufferRect(bg, 0x22A + i, deltaX + x, y, 1, 1, 0xE);
    FillBgTilemapBufferRect(bg, 0x22B + i, x - 1, y + 1 , 1, 1, 0xE);
    FillBgTilemapBufferRect(bg, 0x22C + i, deltaX + x, y + 1, 1, 1, 0xE);
    FillBgTilemapBufferRect(bg, 0x22D + i, x - 1, y + 2, 1, 1, 0xE);
    FillBgTilemapBufferRect(bg, 0x22E + i, deltaX + x, y + 2, 1, 1, 0xE);
    for(i=0; i<=11; i++)
    {
        FillBgTilemapBufferRect(bg, 0x22F + i, x + i - 1, y + deltaY, 1, 1, 0xE);
    }
}
#else
ASM_DIRECT
static void sub_80D4A78(u8 bg, u8 x, u8 y, u8 deltaX, u8 deltaY, u8 unused)
{
    asm("\n\
        .syntax unified\n\
        push {r4-r7,lr}\n\
        mov r7, r10\n\
        mov r6, r9\n\
        mov r5, r8\n\
        push {r5-r7}\n\
        sub sp, 0x1C\n\
        ldr r4, [sp, 0x3C]\n\
        lsls r0, 24\n\
        lsrs r7, r0, 24\n\
        lsls r1, 24\n\
        lsrs r1, 24\n\
        mov r10, r1\n\
        lsls r2, 24\n\
        lsls r3, 24\n\
        lsrs r3, 24\n\
        str r3, [sp, 0x10]\n\
        lsls r4, 24\n\
        lsrs r4, 24\n\
        str r4, [sp, 0x14]\n\
        movs r5, 0\n\
        lsls r0, r1, 24\n\
        asrs r1, r0, 24\n\
        lsrs r3, r2, 24\n\
        str r3, [sp, 0xC]\n\
        movs r6, 0xFF\n\
        lsls r6, 24\n\
        adds r6, r2\n\
        mov r8, r6\n\
        str r0, [sp, 0x18]\n\
        subs r4, r1, 0x1\n\
    _080D4AB4:\n\
        ldr r0, =0x0000021d\n\
        adds r1, r5, r0\n\
        lsls r1, 16\n\
        lsrs r1, 16\n\
        lsls r2, r4, 24\n\
        lsrs r2, 24\n\
        movs r3, 0x1\n\
        str r3, [sp]\n\
        str r3, [sp, 0x4]\n\
        movs r6, 0xE\n\
        mov r9, r6\n\
        str r6, [sp, 0x8]\n\
        adds r0, r7, 0\n\
        mov r6, r8\n\
        lsrs r3, r6, 24\n\
        bl FillBgTilemapBufferRect\n\
        adds r4, 0x1\n\
        adds r5, 0x1\n\
        cmp r5, 0xB\n\
        ble _080D4AB4\n\
        ldr r1, =0x00000229\n\
        movs r0, 0x1\n\
        negs r0, r0\n\
        add r0, r10\n\
        lsls r0, 24\n\
        lsrs r0, 24\n\
        mov r8, r0\n\
        movs r5, 0x1\n\
        str r5, [sp]\n\
        str r5, [sp, 0x4]\n\
        mov r2, r9\n\
        str r2, [sp, 0x8]\n\
        adds r0, r7, 0\n\
        mov r2, r8\n\
        ldr r3, [sp, 0xC]\n\
        bl FillBgTilemapBufferRect\n\
        ldr r1, =0x0000022a\n\
        ldr r6, [sp, 0x10]\n\
        add r6, r10\n\
        lsls r6, 24\n\
        lsrs r6, 24\n\
        str r5, [sp]\n\
        str r5, [sp, 0x4]\n\
        mov r3, r9\n\
        str r3, [sp, 0x8]\n\
        adds r0, r7, 0\n\
        adds r2, r6, 0\n\
        ldr r3, [sp, 0xC]\n\
        bl FillBgTilemapBufferRect\n\
        ldr r1, =0x0000022b\n\
        ldr r4, [sp, 0xC]\n\
        adds r4, 0x1\n\
        lsls r4, 24\n\
        lsrs r4, 24\n\
        str r5, [sp]\n\
        str r5, [sp, 0x4]\n\
        mov r0, r9\n\
        str r0, [sp, 0x8]\n\
        adds r0, r7, 0\n\
        mov r2, r8\n\
        adds r3, r4, 0\n\
        bl FillBgTilemapBufferRect\n\
        movs r1, 0x8B\n\
        lsls r1, 2\n\
        str r5, [sp]\n\
        str r5, [sp, 0x4]\n\
        mov r2, r9\n\
        str r2, [sp, 0x8]\n\
        adds r0, r7, 0\n\
        adds r2, r6, 0\n\
        adds r3, r4, 0\n\
        bl FillBgTilemapBufferRect\n\
        ldr r1, =0x0000022d\n\
        ldr r4, [sp, 0xC]\n\
        adds r4, 0x2\n\
        lsls r4, 24\n\
        lsrs r4, 24\n\
        str r5, [sp]\n\
        str r5, [sp, 0x4]\n\
        mov r3, r9\n\
        str r3, [sp, 0x8]\n\
        adds r0, r7, 0\n\
        mov r2, r8\n\
        adds r3, r4, 0\n\
        bl FillBgTilemapBufferRect\n\
        ldr r1, =0x0000022e\n\
        str r5, [sp]\n\
        str r5, [sp, 0x4]\n\
        mov r0, r9\n\
        str r0, [sp, 0x8]\n\
        adds r0, r7, 0\n\
        adds r2, r6, 0\n\
        adds r3, r4, 0\n\
        bl FillBgTilemapBufferRect\n\
        movs r5, 0\n\
        ldr r1, [sp, 0xC]\n\
        ldr r2, [sp, 0x14]\n\
        adds r0, r1, r2\n\
        lsls r4, r0, 24\n\
        movs r6, 0x1\n\
    _080D4B8A:\n\
        ldr r3, =0x0000022f\n\
        adds r1, r5, r3\n\
        lsls r1, 16\n\
        lsrs r1, 16\n\
        subs r0, r5, 0x1\n\
        ldr r3, [sp, 0x18]\n\
        asrs r2, r3, 24\n\
        adds r2, r0\n\
        lsls r2, 24\n\
        lsrs r2, 24\n\
        str r6, [sp]\n\
        str r6, [sp, 0x4]\n\
        movs r0, 0xE\n\
        str r0, [sp, 0x8]\n\
        adds r0, r7, 0\n\
        lsrs r3, r4, 24\n\
        bl FillBgTilemapBufferRect\n\
        adds r5, 0x1\n\
        cmp r5, 0xB\n\
        ble _080D4B8A\n\
        add sp, 0x1C\n\
        pop {r3-r5}\n\
        mov r8, r3\n\
        mov r9, r4\n\
        mov r10, r5\n\
        pop {r4-r7}\n\
        pop {r0}\n\
        bx r0\n\
        .pool\n\
        .syntax divided");
}
#endif // NONMATCHING

static void LoadMapNamePopUpWindowBg(void)
{
    u8 popupWindowId;
    u16 regionMapSectionId;
    u8 popUpThemeId;

    popupWindowId = GetMapNamePopUpWindowId();
    regionMapSectionId = gMapHeader.regionMapSectionId;
    if(regionMapSectionId > 0x57)
    {
        if(regionMapSectionId > 0xC4)
            regionMapSectionId -= 0x6D;
        else
            regionMapSectionId = 0;
    }
    popUpThemeId = gRegionMapSectionId_To_PopUpThemeIdMapping[regionMapSectionId];

    LoadBgTiles(GetWindowAttribute(popupWindowId, 0), &(gMapPopUp_Outline_Table[popUpThemeId][0]), 0x400, 0x21D);
    CallWindowFunction(popupWindowId, sub_80D4A78);
    PutWindowTilemap(popupWindowId);
    if(gMapHeader.weather == 0xE)
        LoadPalette(&gUnknown_0857F444, 0xE0, 0x20);
    else
        LoadPalette(&(gMapPopUp_Palette_Table[popUpThemeId][0]), 0xE0, 0x20);
    BlitBitmapToWindow(popupWindowId, &(gMapPopUp_Table[popUpThemeId][0]), 0, 0, 80, 24);
}