Decompile map_name_popup

1 files changed, 452 insertions, 0 deletions

diff --git a/src/map_name_popup.c b/src/map_name_popup.c
new file mode 100644
index 000000000..1faecf9ac
--- /dev/null
+++ b/src/map_name_popup.c
@@ -0,0 +1,452 @@
+#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);
+}