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-rw-r--r--src/battle_pyramid_bag.c12
-rw-r--r--src/money.c3
-rwxr-xr-xsrc/shop.c679
3 files changed, 686 insertions, 8 deletions
diff --git a/src/battle_pyramid_bag.c b/src/battle_pyramid_bag.c
index 74a4d3f83..e8ff7cce7 100644
--- a/src/battle_pyramid_bag.c
+++ b/src/battle_pyramid_bag.c
@@ -396,7 +396,7 @@ void sub_81C4F98(u8 a0, void (*callback)(void))
gPyramidBagResources->callback2 = NULL;
gPyramidBagResources->unk814 = 0xFF;
- gPyramidBagResources->scrollArrowSpriteId = 0xFF;
+ gPyramidBagResources->scrollIndicatorsTaskId = 0xFF;
memset(gPyramidBagResources->itemsSpriteIds, 0xFF, sizeof(gPyramidBagResources->itemsSpriteIds));
memset(gPyramidBagResources->windowIds, 0xFF, sizeof(gPyramidBagResources->windowIds));
@@ -664,16 +664,16 @@ static void PrintItemDescription(s32 listMenuId)
static void AddScrollArrow(void)
{
- if (gPyramidBagResources->scrollArrowSpriteId == 0xFF)
- gPyramidBagResources->scrollArrowSpriteId = AddScrollIndicatorArrowPairParameterized(2, 172, 12, 148, gPyramidBagResources->listMenuCount - gPyramidBagResources->listMenuMaxShown, 0xB5E, 0xB5E, &gPyramidBagCursorData.scrollPosition);
+ if (gPyramidBagResources->scrollIndicatorsTaskId == 0xFF)
+ gPyramidBagResources->scrollIndicatorsTaskId = AddScrollIndicatorArrowPairParameterized(2, 172, 12, 148, gPyramidBagResources->listMenuCount - gPyramidBagResources->listMenuMaxShown, 0xB5E, 0xB5E, &gPyramidBagCursorData.scrollPosition);
}
static void RemoveScrollArrow(void)
{
- if (gPyramidBagResources->scrollArrowSpriteId != 0xFF)
+ if (gPyramidBagResources->scrollIndicatorsTaskId != 0xFF)
{
- RemoveScrollIndicatorArrowPair(gPyramidBagResources->scrollArrowSpriteId);
- gPyramidBagResources->scrollArrowSpriteId = 0xFF;
+ RemoveScrollIndicatorArrowPair(gPyramidBagResources->scrollIndicatorsTaskId);
+ gPyramidBagResources->scrollIndicatorsTaskId = 0xFF;
}
}
diff --git a/src/money.c b/src/money.c
index 7b78dda92..dcc6afa2c 100644
--- a/src/money.c
+++ b/src/money.c
@@ -6,10 +6,9 @@
#include "menu.h"
#include "window.h"
#include "sprite.h"
+#include "strings.h"
#include "decompress.h"
-extern const u8 gText_PokedollarVar1[];
-
extern const u8 gMenuMoneyGfx[];
extern const u8 gMenuMoneyPal[];
diff --git a/src/shop.c b/src/shop.c
new file mode 100755
index 000000000..26151171a
--- /dev/null
+++ b/src/shop.c
@@ -0,0 +1,679 @@
+#include "global.h"
+#include "bg.h"
+#include "decompress.h"
+#include "decoration.h"
+#include "field_player_avatar.h"
+#include "field_screen.h"
+#include "field_weather.h"
+#include "fieldmap.h"
+#include "gpu_regs.h"
+#include "international_string_util.h"
+#include "item.h"
+#include "item_icon.h"
+#include "list_menu.h"
+#include "main.h"
+#include "malloc.h"
+#include "menu.h"
+#include "menu_helpers.h"
+#include "money.h"
+#include "overworld.h"
+#include "palette.h"
+#include "scanline_effect.h"
+#include "script.h"
+#include "shop.h"
+#include "sound.h"
+#include "sprite.h"
+#include "string_util.h"
+#include "strings.h"
+#include "text_window.h"
+#include "tv.h"
+#include "constants/rgb.h"
+#include "constants/songs.h"
+
+extern struct ShopData *gShopDataPtr;
+extern struct ListMenuItem *gUnknown_02039F74;
+extern u8 (*gUnknown_02039F78)[16];
+extern struct MartInfo gMartInfo;
+
+extern const struct WindowTemplate gUnknown_08589A38[2];
+extern const struct MenuAction gUnknown_08589A10[3];
+extern const struct MenuAction gUnknown_08589A28[2];
+extern const struct ListMenuTemplate gUnknown_08589A48;
+extern const struct BgTemplate gUnknown_08589A60[4];
+extern const u8 gBuyMenuFrame_Gfx[];
+extern const u8 gBuyMenuFrame_Tilemap[];
+extern const u16 gMenuMoneyPal[];
+extern const struct WindowTemplate gUnknown_08589A70[];
+extern u8 gUnknown_08589AB0[][3];
+
+static void Task_ShopMenu(u8 taskId);
+void HandleShopMenuQuit(u8 taskId);
+void CB2_InitBuyMenu(void);
+static void Task_GoToBuyOrSellMenu(u8 taskId);
+void CB2_GoToSellMenu(void);
+void MapPostLoadHook_ExitBuyOrSellMenu(void);
+void Task_ExitSellMenu(u8 taskId);
+void ReturnToShopMenuAfterExitingSellMenu(u8 taskId);
+void BuyMenuDrawGraphics(void);
+void BuyMenuAddScrollIndicatorArrows(void);
+void Task_BuyMenu(u8 taskId);
+void BuyMenuBuildListMenuTemplate(void);
+void BuyMenuInitBgs(void);
+void BuyMenuInitWindows(void);
+void BuyMenuDecompressBgGraphics(void);
+void BuyMenuSetListEntry(struct ListMenuItem*, u16, u8*);
+void BuyMenuAddItemIcon(u16, u8);
+void BuyMenuRemoveItemIcon(u16, u8);
+void BuyMenuPrint(u8 windowId, const u8 *text, u8 x, u8 y, s8 speed, u8 colorSet);
+void BuyMenuDrawMapGraphics(void);
+void BuyMenuCopyMenuBgToBg1TilemapBuffer(void);
+void BuyMenuCollectEventObjectData(void);
+void BuyMenuDrawEventObjects(void);
+void BuyMenuDrawMapBg(void);
+bool8 BuyMenuCheckForOverlapWithMenuBg(u16, u16);
+void BuyMenuDrawMapMetatile(s16, s16, u16*, u8);
+
+
+/*static*/ u8 CreateShopMenu(u8 martType)
+{
+ int numMenuItems;
+
+ ScriptContext2_Enable();
+ gMartInfo.martType = martType;
+
+ if (martType == MART_TYPE_0)
+ {
+ struct WindowTemplate winTemplate;
+ winTemplate = gUnknown_08589A38[0];
+ winTemplate.width = GetMaxWidthInMenuTable(gUnknown_08589A10, ARRAY_COUNT(gUnknown_08589A10));
+ gMartInfo.windowId = AddWindow(&winTemplate);
+ gMartInfo.menuActions = gUnknown_08589A10;
+ numMenuItems = ARRAY_COUNT(gUnknown_08589A10);
+ }
+ else
+ {
+ struct WindowTemplate winTemplate;
+ winTemplate = gUnknown_08589A38[1];
+ winTemplate.width = GetMaxWidthInMenuTable(gUnknown_08589A28, ARRAY_COUNT(gUnknown_08589A28));
+ gMartInfo.windowId = AddWindow(&winTemplate);
+ gMartInfo.menuActions = gUnknown_08589A28;
+ numMenuItems = ARRAY_COUNT(gUnknown_08589A28);
+ }
+
+ SetStandardWindowBorderStyle(gMartInfo.windowId, 0);
+ PrintMenuTable(gMartInfo.windowId, numMenuItems, gMartInfo.menuActions);
+ InitMenuInUpperLeftCornerPlaySoundWhenAPressed(gMartInfo.windowId, numMenuItems, 0);
+ PutWindowTilemap(gMartInfo.windowId);
+ CopyWindowToVram(gMartInfo.windowId, 1);
+
+ return CreateTask(Task_ShopMenu, 8);
+}
+
+/*static*/ void SetShopMenuCallback(void (* callback)(void))
+{
+ gMartInfo.callback = callback;
+}
+
+/*static*/ void SetShopItemsForSale(const u16 *items)
+{
+ u16 i = 0;
+
+ gMartInfo.itemList = items;
+ gMartInfo.itemCount = 0;
+
+ while (gMartInfo.itemList[i])
+ {
+ gMartInfo.itemCount++;
+ i++;
+ }
+}
+
+static void Task_ShopMenu(u8 taskId)
+{
+ s8 inputCode = Menu_ProcessInputNoWrapAround();
+ switch (inputCode)
+ {
+ case -2:
+ break;
+ case -1:
+ PlaySE(SE_SELECT);
+ HandleShopMenuQuit(taskId);
+ break;
+ default:
+ gMartInfo.menuActions[inputCode].func.void_u8(taskId);
+ break;
+ }
+}
+
+void HandleShopMenuBuy(u8 taskId)
+{
+ s16 *taskData = gTasks[taskId].data;
+ taskData[8] = (u32)CB2_InitBuyMenu >> 16;
+ taskData[9] = (u32)CB2_InitBuyMenu;
+ gTasks[taskId].func = Task_GoToBuyOrSellMenu;
+ FadeScreen(1, 0);
+}
+
+void HandleShopMenuSell(u8 taskId)
+{
+ s16 *taskData = gTasks[taskId].data;
+ taskData[8] = (u32)CB2_GoToSellMenu >> 16;
+ taskData[9] = (u32)CB2_GoToSellMenu;
+ gTasks[taskId].func = Task_GoToBuyOrSellMenu;
+ FadeScreen(1, 0);
+}
+
+void CB2_ExitSellMenu(void)
+{
+ gFieldCallback = MapPostLoadHook_ExitBuyOrSellMenu;
+ SetMainCallback2(CB2_ReturnToField);
+}
+
+/*static*/ void HandleShopMenuQuit(u8 taskId)
+{
+ sub_8198070(gMartInfo.windowId, 2);
+ RemoveWindow(gMartInfo.windowId);
+ SaveRecordedItemPurchasesForTVShow();
+ ScriptContext2_Disable();
+ DestroyTask(taskId);
+
+ if (gMartInfo.callback)
+ gMartInfo.callback();
+}
+
+static void Task_GoToBuyOrSellMenu(u8 taskId)
+{
+ s16 *taskData = gTasks[taskId].data;
+ if (!gPaletteFade.active)
+ {
+ DestroyTask(taskId);
+ SetMainCallback2((void *)((u16)taskData[8] << 16 | (u16)taskData[9]));
+ }
+}
+
+void MapPostLoadHook_ExitBuyOrSellMenu(void)
+{
+ pal_fill_black();
+ CreateTask(Task_ExitSellMenu, 8);
+}
+
+void Task_ExitSellMenu(u8 taskId)
+{
+ if (IsWeatherNotFadingIn() == TRUE)
+ {
+ if (gMartInfo.martType == MART_TYPE_2)
+ DisplayItemMessageOnField(taskId, gText_CanIHelpWithAnythingElse, ReturnToShopMenuAfterExitingSellMenu);
+ else
+ DisplayItemMessageOnField(taskId, gText_AnythingElseICanHelp, ReturnToShopMenuAfterExitingSellMenu);
+ }
+}
+
+void ReturnToShopMenuAfterExitingSellMenu(u8 taskId)
+{
+ CreateShopMenu(gMartInfo.martType);
+ DestroyTask(taskId);
+}
+
+void CB2_BuyMenu(void)
+{
+ RunTasks();
+ AnimateSprites();
+ BuildOamBuffer();
+ do_scheduled_bg_tilemap_copies_to_vram();
+ UpdatePaletteFade();
+}
+
+void VBlankCB_BuyMenu(void)
+{
+ LoadOam();
+ ProcessSpriteCopyRequests();
+ TransferPlttBuffer();
+}
+
+void CB2_InitBuyMenu(void)
+{
+ u8 taskId;
+
+ switch (gMain.state)
+ {
+ case 0:
+ SetVBlankHBlankCallbacksToNull();
+ CpuFastFill(0, (void *)OAM, 0x400);
+ ScanlineEffect_Stop();
+ reset_temp_tile_data_buffers();
+ FreeAllSpritePalettes();
+ ResetPaletteFade();
+ ResetSpriteData();
+ ResetTasks();
+ clear_scheduled_bg_copies_to_vram();
+ gShopDataPtr = AllocZeroed(sizeof(struct ShopData));
+ gShopDataPtr->scrollIndicatorsTaskId = 0xFF;
+ gShopDataPtr->unk200D[0] = -1;
+ gShopDataPtr->unk200D[1] = -1;
+ BuyMenuBuildListMenuTemplate();
+ BuyMenuInitBgs();
+ FillBgTilemapBufferRect_Palette0(0, 0, 0, 0, 0x20, 0x20);
+ FillBgTilemapBufferRect_Palette0(1, 0, 0, 0, 0x20, 0x20);
+ FillBgTilemapBufferRect_Palette0(2, 0, 0, 0, 0x20, 0x20);
+ FillBgTilemapBufferRect_Palette0(3, 0, 0, 0, 0x20, 0x20);
+ BuyMenuInitWindows();
+ BuyMenuDecompressBgGraphics();
+ gMain.state++;
+ break;
+ case 1:
+ if (!free_temp_tile_data_buffers_if_possible())
+ gMain.state++;
+ break;
+ default:
+ BuyMenuDrawGraphics();
+ BuyMenuAddScrollIndicatorArrows();
+ taskId = CreateTask(Task_BuyMenu, 8);
+ gTasks[taskId].data[7] = ListMenuInit(&gMultiuseListMenuTemplate, 0, 0);
+ BlendPalettes(0xFFFFFFFF, 0x10, RGB_BLACK);
+ BeginNormalPaletteFade(0xFFFFFFFF, 0, 0x10, 0, RGB_BLACK);
+ SetVBlankCallback(VBlankCB_BuyMenu);
+ SetMainCallback2(CB2_BuyMenu);
+ break;
+ }
+}
+
+void BuyMenuFreeMemory(void)
+{
+ Free(gShopDataPtr);
+ Free(gUnknown_02039F74);
+ Free(gUnknown_02039F78);
+ FreeAllWindowBuffers();
+}
+
+void BuyMenuBuildListMenuTemplate(void)
+{
+ u16 i;
+ u16 itemCount;
+
+ gUnknown_02039F74 = Alloc((gMartInfo.itemCount + 1) * sizeof(*gUnknown_02039F74));
+ gUnknown_02039F78 = Alloc((gMartInfo.itemCount + 1) * sizeof(*gUnknown_02039F78));
+ for (i = 0; i < gMartInfo.itemCount; i++)
+ BuyMenuSetListEntry(&gUnknown_02039F74[i], gMartInfo.itemList[i], gUnknown_02039F78[i]);
+
+ StringCopy(gUnknown_02039F78[i], gText_Cancel2);
+ gUnknown_02039F74[i].name = gUnknown_02039F78[i];
+ gUnknown_02039F74[i].id = -2;
+
+ gMultiuseListMenuTemplate = gUnknown_08589A48;
+ gMultiuseListMenuTemplate.items = gUnknown_02039F74;
+ gMultiuseListMenuTemplate.totalItems = gMartInfo.itemCount + 1;
+ if (gMultiuseListMenuTemplate.totalItems > 8)
+ gMultiuseListMenuTemplate.maxShowed = 8;
+ else
+ gMultiuseListMenuTemplate.maxShowed = gMultiuseListMenuTemplate.totalItems;
+
+ gShopDataPtr->unk2004 = gMultiuseListMenuTemplate.maxShowed;
+}
+
+void BuyMenuSetListEntry(struct ListMenuItem *menuItem, u16 item, u8 *name)
+{
+ if (gMartInfo.martType == MART_TYPE_0)
+ CopyItemName(item, name);
+ else
+ StringCopy(name, gDecorations[item].name);
+
+ menuItem->name = name;
+ menuItem->id = item;
+}
+
+void BuyMenuPrintItemDescriptionAndShowItemIcon(int item, bool8 onInit, struct ListMenu *list)
+{
+ const u8 *description;
+ if (onInit != TRUE)
+ PlaySE(SE_SELECT);
+
+ if (item != -2)
+ BuyMenuAddItemIcon(item, gShopDataPtr->unk200C);
+ else
+ BuyMenuAddItemIcon(-1, gShopDataPtr->unk200C);
+
+ BuyMenuRemoveItemIcon(item, gShopDataPtr->unk200C ^ 1);
+ gShopDataPtr->unk200C ^= 1;
+ if (item != -2)
+ {
+ if (gMartInfo.martType == MART_TYPE_0)
+ description = ItemId_GetDescription(item);
+ else
+ description = gDecorations[item].description;
+ }
+ else
+ {
+ description = gText_QuitShopping;
+ }
+
+ FillWindowPixelBuffer(2, 0);
+ BuyMenuPrint(2, description, 3, 1, 0, 0);
+}
+
+void BuyMenuPrintPriceInList(u8 windowId, int item, u8 y)
+{
+ u8 x;
+
+ if (item != -2)
+ {
+ if (gMartInfo.martType == MART_TYPE_0)
+ {
+ ConvertIntToDecimalStringN(
+ gStringVar1,
+ ItemId_GetPrice(item) >> GetPriceReduction(1),
+ STR_CONV_MODE_LEFT_ALIGN,
+ 5);
+ }
+ else
+ {
+ ConvertIntToDecimalStringN(
+ gStringVar1,
+ gDecorations[item].price,
+ STR_CONV_MODE_LEFT_ALIGN,
+ 5);
+ }
+
+ StringExpandPlaceholders(gStringVar4, gText_PokedollarVar1);
+ x = GetStringRightAlignXOffset(7, gStringVar4, 0x78);
+ AddTextPrinterParameterized4(windowId, 7, x, y, 0, 0, gUnknown_08589AB0[1], -1, gStringVar4);
+ }
+}
+
+void BuyMenuAddScrollIndicatorArrows(void)
+{
+ if (gShopDataPtr->scrollIndicatorsTaskId == 0xFF && gMartInfo.itemCount + 1 > 8)
+ {
+ gShopDataPtr->scrollIndicatorsTaskId = AddScrollIndicatorArrowPairParameterized(
+ SCROLL_ARROW_UP,
+ 0xAC,
+ 0xC,
+ 0x94,
+ gMartInfo.itemCount - 7,
+ 0x834,
+ 0x834,
+ &gShopDataPtr->unk2008);
+ }
+}
+
+void BuyMenuRemoveScrollIndicatorArrows(void)
+{
+ if (gShopDataPtr->scrollIndicatorsTaskId != 0xFF)
+ {
+ RemoveScrollIndicatorArrowPair(gShopDataPtr->scrollIndicatorsTaskId);
+ gShopDataPtr->scrollIndicatorsTaskId = 0xFF;
+ }
+}
+
+void BuyMenuPrintCursor(u8 scrollIndicatorsTaskId, u8 colorSet)
+{
+ u8 y = ListMenuGetYCoordForPrintingArrowCursor(scrollIndicatorsTaskId);
+ BuyMenuPrint(1, gText_SelectorArrow2, 0, y, 0, colorSet);
+}
+
+void BuyMenuAddItemIcon(u16 item, u8 iconSlot)
+{
+ u8 spriteId;
+ u8 *spriteIdPtr = &gShopDataPtr->unk200D[iconSlot];
+ if (*spriteIdPtr != 0xFF)
+ return;
+
+ if (gMartInfo.martType == MART_TYPE_0 || item == 0xFFFF)
+ {
+ spriteId = AddItemIconSprite(iconSlot + 0x83E, iconSlot + 0x83E, item);
+ if (spriteId != MAX_SPRITES)
+ {
+ *spriteIdPtr = spriteId;
+ gSprites[spriteId].pos2.x = 24;
+ gSprites[spriteId].pos2.y = 88;
+ }
+ }
+ else
+ {
+ spriteId = AddDecorationIconObject(item, 20, 84, 1, iconSlot + 0x83E, iconSlot + 0x83E);
+ if (spriteId != MAX_SPRITES)
+ *spriteIdPtr = spriteId;
+ }
+}
+
+void BuyMenuRemoveItemIcon(u16 item, u8 iconSlot)
+{
+ u8 *spriteIdPtr = &gShopDataPtr->unk200D[iconSlot];
+ if (*spriteIdPtr == 0xFF)
+ return;
+
+ FreeSpriteTilesByTag(iconSlot + 0x83E);
+ FreeSpritePaletteByTag(iconSlot + 0x83E);
+ DestroySprite(&gSprites[*spriteIdPtr]);
+ *spriteIdPtr = 0xFF;
+}
+
+void BuyMenuInitBgs(void)
+{
+ ResetBgsAndClearDma3BusyFlags(0);
+ InitBgsFromTemplates(0, gUnknown_08589A60, ARRAY_COUNT(gUnknown_08589A60));
+ SetBgTilemapBuffer(1, gShopDataPtr->tilemapBuffers[1]);
+ SetBgTilemapBuffer(2, gShopDataPtr->tilemapBuffers[3]);
+ SetBgTilemapBuffer(3, gShopDataPtr->tilemapBuffers[2]);
+ SetGpuReg(REG_OFFSET_BG0HOFS, 0);
+ SetGpuReg(REG_OFFSET_BG0VOFS, 0);
+ SetGpuReg(REG_OFFSET_BG1HOFS, 0);
+ SetGpuReg(REG_OFFSET_BG1VOFS, 0);
+ SetGpuReg(REG_OFFSET_BG2HOFS, 0);
+ SetGpuReg(REG_OFFSET_BG2VOFS, 0);
+ SetGpuReg(REG_OFFSET_BG3HOFS, 0);
+ SetGpuReg(REG_OFFSET_BG3VOFS, 0);
+ SetGpuReg(REG_OFFSET_BLDCNT, 0);
+ SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_MODE_0 | DISPCNT_OBJ_ON | DISPCNT_OBJ_1D_MAP);
+ ShowBg(0);
+ ShowBg(1);
+ ShowBg(2);
+ ShowBg(3);
+}
+
+void BuyMenuDecompressBgGraphics(void)
+{
+ decompress_and_copy_tile_data_to_vram(1, gBuyMenuFrame_Gfx, 0x3A0, 0x3E3, 0);
+ LZDecompressWram(gBuyMenuFrame_Tilemap, gShopDataPtr->tilemapBuffers[0]);
+ LoadCompressedPalette(gMenuMoneyPal, 0xC0, 0x20);
+}
+
+void BuyMenuInitWindows(void)
+{
+ InitWindows(gUnknown_08589A70);
+ DeactivateAllTextPrinters();
+ LoadUserWindowBorderGfx(0, 1, 0xD0);
+ LoadMessageBoxGfx(0, 0xA, 0xE0);
+ PutWindowTilemap(0);
+ PutWindowTilemap(1);
+ PutWindowTilemap(2);
+}
+
+void BuyMenuPrint(u8 windowId, const u8 *text, u8 x, u8 y, s8 speed, u8 colorSet)
+{
+ AddTextPrinterParameterized4(windowId, 1, x, y, 0, 0, gUnknown_08589AB0[colorSet], speed, text);
+}
+
+void BuyMenuDisplayMessage(u8 taskId, const u8 *text, TaskFunc callback)
+{
+ DisplayMessageAndContinueTask(taskId, 5, 10, 14, 1, GetPlayerTextSpeed(), text, callback);
+ schedule_bg_copy_tilemap_to_vram(0);
+}
+
+void BuyMenuDrawGraphics(void)
+{
+ BuyMenuDrawMapGraphics();
+ BuyMenuCopyMenuBgToBg1TilemapBuffer();
+ AddMoneyLabelObject(19, 11);
+ PrintMoneyAmountInMoneyBoxWithBorder(0, 1, 13, GetMoney(&gSaveBlock1Ptr->money));
+ schedule_bg_copy_tilemap_to_vram(0);
+ schedule_bg_copy_tilemap_to_vram(1);
+ schedule_bg_copy_tilemap_to_vram(2);
+ schedule_bg_copy_tilemap_to_vram(3);
+}
+
+void BuyMenuDrawMapGraphics(void)
+{
+ BuyMenuCollectEventObjectData();
+ BuyMenuDrawEventObjects();
+ BuyMenuDrawMapBg();
+}
+
+#ifdef NONMATCHING
+// functionally equivalent, but couldn't get the loop variables using the
+// stack correctly. Might be related to the tileset metatiles type.
+void BuyMenuDrawMapBg(void)
+{
+ s16 i;
+ s16 j;
+ s16 x;
+ s16 y;
+ const struct MapLayout *mapLayout;
+ u16 metatile, metatileLayerType;
+
+ mapLayout = gMapHeader.mapLayout;
+ GetXYCoordsOneStepInFrontOfPlayer(&x, &y);
+ x -= 4;
+ y -= 4;
+
+ for (j = 0; j < 10; j++)
+ {
+ for (i = 0; i < 15; i++)
+ {
+ metatile = MapGridGetMetatileIdAt(x + i, y + j);
+ if (BuyMenuCheckForOverlapWithMenuBg(i, j) == TRUE)
+ metatileLayerType = MapGridGetMetatileLayerTypeAt(x + i, y + j);
+ else
+ metatileLayerType = 1;
+
+ if (metatile < 0x200)
+ {
+ BuyMenuDrawMapMetatile(i, j, (u16*)mapLayout->primaryTileset->metatiles + metatile * 8, metatileLayerType);
+ }
+ else
+ {
+ BuyMenuDrawMapMetatile(i, j, (u16*)mapLayout->secondaryTileset->metatiles + ((metatile - 0x200) * 8), metatileLayerType);
+ }
+ }
+ }
+}
+#else
+NAKED
+void BuyMenuDrawMapBg(void)
+{
+ asm_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, 0x4\n\
+ ldr r0, =gMapHeader\n\
+ ldr r0, [r0]\n\
+ mov r9, r0\n\
+ mov r4, sp\n\
+ adds r4, 0x2\n\
+ mov r0, sp\n\
+ adds r1, r4, 0\n\
+ bl GetXYCoordsOneStepInFrontOfPlayer\n\
+ mov r1, sp\n\
+ mov r0, sp\n\
+ ldrh r0, [r0]\n\
+ subs r0, 0x4\n\
+ strh r0, [r1]\n\
+ ldrh r0, [r4]\n\
+ subs r0, 0x4\n\
+ strh r0, [r4]\n\
+ movs r1, 0\n\
+ mov r10, r4\n\
+_080E05B6:\n\
+ movs r4, 0\n\
+ lsls r7, r1, 16\n\
+ asrs r0, r7, 16\n\
+ mov r8, r0\n\
+_080E05BE:\n\
+ mov r0, sp\n\
+ movs r1, 0\n\
+ ldrsh r0, [r0, r1]\n\
+ lsls r4, 16\n\
+ asrs r5, r4, 16\n\
+ adds r0, r5\n\
+ mov r2, r10\n\
+ movs r3, 0\n\
+ ldrsh r1, [r2, r3]\n\
+ add r1, r8\n\
+ bl MapGridGetMetatileIdAt\n\
+ lsls r0, 16\n\
+ lsrs r6, r0, 16\n\
+ adds r0, r5, 0\n\
+ mov r1, r8\n\
+ bl BuyMenuCheckForOverlapWithMenuBg\n\
+ lsls r0, 24\n\
+ lsrs r0, 24\n\
+ cmp r0, 0x1\n\
+ bne _080E0608\n\
+ mov r0, sp\n\
+ movs r1, 0\n\
+ ldrsh r0, [r0, r1]\n\
+ adds r0, r5\n\
+ mov r2, r10\n\
+ movs r3, 0\n\
+ ldrsh r1, [r2, r3]\n\
+ add r1, r8\n\
+ bl MapGridGetMetatileLayerTypeAt\n\
+ lsls r0, 24\n\
+ lsrs r5, r0, 24\n\
+ b _080E060A\n\
+ .pool\n\
+_080E0608:\n\
+ movs r5, 0x1\n\
+_080E060A:\n\
+ ldr r0, =0x000001ff\n\
+ cmp r6, r0\n\
+ bhi _080E062C\n\
+ asrs r0, r4, 16\n\
+ mov r2, r9\n\
+ ldr r1, [r2, 0x10]\n\
+ lsls r3, r6, 4\n\
+ ldr r2, [r1, 0xC]\n\
+ adds r2, r3\n\
+ asrs r1, r7, 16\n\
+ adds r3, r5, 0\n\
+ bl BuyMenuDrawMapMetatile\n\
+ b _080E0644\n\
+ .pool\n\
+_080E062C:\n\
+ asrs r0, r4, 16\n\
+ mov r3, r9\n\
+ ldr r2, [r3, 0x14]\n\
+ ldr r3, =0xfffffe00\n\
+ adds r1, r6, r3\n\
+ lsls r1, 4\n\
+ ldr r2, [r2, 0xC]\n\
+ adds r2, r1\n\
+ asrs r1, r7, 16\n\
+ adds r3, r5, 0\n\
+ bl BuyMenuDrawMapMetatile\n\
+_080E0644:\n\
+ movs r1, 0x80\n\
+ lsls r1, 9\n\
+ adds r0, r4, r1\n\
+ lsrs r4, r0, 16\n\
+ asrs r0, 16\n\
+ cmp r0, 0xE\n\
+ ble _080E05BE\n\
+ adds r0, r7, r1\n\
+ lsrs r1, r0, 16\n\
+ asrs r0, 16\n\
+ cmp r0, 0x9\n\
+ ble _080E05B6\n\
+ add sp, 0x4\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");
+}
+#endif // NONMATCHING
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-07 02:17:13 +0000