diff options
Diffstat (limited to 'src/menu_specialized.c')
-rw-r--r-- | src/menu_specialized.c | 2094 |
1 files changed, 2094 insertions, 0 deletions
diff --git a/src/menu_specialized.c b/src/menu_specialized.c new file mode 100644 index 000000000..d9b2270f4 --- /dev/null +++ b/src/menu_specialized.c @@ -0,0 +1,2094 @@ +#include "global.h" +#include "alloc.h" +#include "battle_main.h" +#include "contest_effect.h" +#include "gpu_regs.h" +#include "menu.h" +#include "international_string_util.h" +#include "menu.h" +#include "menu_specialized.h" +#include "move_relearner.h" +#include "palette.h" +#include "player_pc.h" +#include "pokemon_summary_screen.h" +#include "scanline_effect.h" +#include "sound.h" +#include "strings.h" +#include "string_util.h" +#include "text_window.h" +#include "trig.h" +#include "window.h" +#include "constants/songs.h" +#include "gba/io_reg.h" + +EWRAM_DATA static u8 sUnknown_0203CF48[3] = {0}; +EWRAM_DATA static struct ListMenuItem *sUnknown_0203CF4C = NULL; + +static void sub_81D1E7C(s32 itemIndex, bool8 onInit, struct ListMenu *list); +static void sub_81D24A4(struct UnknownStruct_81D1ED4 *a0); +static void sub_81D2634(struct UnknownStruct_81D1ED4 *a0); +static void MoveRelearnerCursorCallback(s32 itemIndex, bool8 onInit, struct ListMenu *list); +static void nullsub_79(void); + +static const struct WindowTemplate sUnknown_086253E8[] = +{ + { + .bg = 0, + .tilemapLeft = 1, + .tilemapTop = 1, + .width = 8, + .height = 2, + .paletteNum = 0xF, + .baseBlock = 0x8 + }, + { + .bg = 0, + .tilemapLeft = 21, + .tilemapTop = 1, + .width = 8, + .height = 18, + .paletteNum = 0xF, + .baseBlock = 0x18 + }, + { + .bg = 0, + .tilemapLeft = 1, + .tilemapTop = 1, + .width = 11, + .height = 8, + .paletteNum = 0xF, + .baseBlock = 0x18 + } +}; + +static const u8 sUnknown_08625400[] = +{ + 1, 2, 3 +}; + +static const u8 sEmptyItemName[] = _(""); + +static const struct ScanlineEffectParams sUnknown_08625404 = +{ + .dmaDest = (void*)REG_ADDR_WIN0H, + .dmaControl = SCANLINE_EFFECT_DMACNT_32BIT, + .initState = 1, + .unused9 = 0 +}; + + +static const u8 sUnknown_08625410[] = +{ + 4, + 5, + 6, + 7, + 8, + 9, 9, + 10, 10, + 0xB, 0xB, + 0xC, 0xC, + 0xD, 0xD, + 0xD, 0xD, + 0xE, 0xE, 0xE, 0xE, + 0xF, 0xF, 0xF, 0xF, + 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, + 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, + 0x12, 0x12, 0x12, 0x12, 0x12, 0x12, + 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, + 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, + 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, + 0x16, 0x16, 0x16, 0x16, 0x16, 0x16, 0x16, 0x16, 0x16, 0x16, + 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, + 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, + 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, + 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, + 0x1B, 0x1B, 0x1B, 0x1B, 0x1B, 0x1B, 0x1B, 0x1B, 0x1B, 0x1B, 0x1B, 0x1B, 0x1B, 0x1B, + 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, + 0x1D, 0x1D, 0x1D, 0x1D, 0x1D, 0x1D, 0x1D, 0x1D, 0x1D, 0x1D, 0x1D, 0x1D, 0x1D, 0x1D, 0x1D, 0x1D, + 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, + 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, + 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, + 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, + 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, + 0x23 +}; + + +static const struct WindowTemplate sMoveRelearnerWindowTemplates[] = +{ + { + .bg = 1, + .tilemapLeft = 1, + .tilemapTop = 1, + .width = 16, + .height = 12, + .paletteNum = 0xF, + .baseBlock = 0xA + }, + { + .bg = 1, + .tilemapLeft = 1, + .tilemapTop = 1, + .width = 16, + .height = 12, + .paletteNum = 0xF, + .baseBlock = 0xCA + }, + { + .bg = 1, + .tilemapLeft = 19, + .tilemapTop = 1, + .width = 10, + .height = 12, + .paletteNum = 0xF, + .baseBlock = 0x18A + }, + { + .bg = 1, + .tilemapLeft = 4, + .tilemapTop = 15, + .width = 22, + .height = 4, + .paletteNum = 0xF, + .baseBlock = 0x202 + }, + { + .bg = 0, + .tilemapLeft = 22, + .tilemapTop = 8, + .width = 5, + .height = 4, + .paletteNum = 0xF, + .baseBlock = 0x25A + }, + DUMMY_WIN_TEMPLATE +}; + +static const struct WindowTemplate sMoveRelearnerYesNoMenuTemplate = +{ + .bg = 0, + .tilemapLeft = 22, + .tilemapTop = 8, + .width = 5, + .height = 4, + .paletteNum = 0xF, + .baseBlock = 0x25A +}; + + +static const struct ListMenuTemplate sMoveRelearnerMovesListTemplate = +{ + .items = NULL, + .moveCursorFunc = MoveRelearnerCursorCallback, + .itemPrintFunc = NULL, + .totalItems = 0, + .maxShowed = 0, + .windowId = 2, + .header_X = 0, + .item_X = 8, + .cursor_X = 0, + .upText_Y = 1, + .cursorPal = 2, + .fillValue = 1, + .cursorShadowPal = 3, + .lettersSpacing = 0, + .itemVerticalPadding = 0, + .scrollMultiple = LIST_NO_MULTIPLE_SCROLL, + .fontId = 1, + .cursorKind = 0 +}; + +bool8 sub_81D1C44(u8 count) +{ + u32 i; + struct ListMenuItem **v1; + v1 = &sUnknown_0203CF4C; + *v1 = Alloc(count * sizeof(struct ListMenuItem) + sizeof(struct ListMenuItem)); + + if (sUnknown_0203CF4C == NULL) + return FALSE; + + for (i = 0; i < ARRAY_COUNT(sUnknown_0203CF48); i = (u8)(i + 1)) + { + sUnknown_0203CF48[i] |= 0xFF; + } + + return TRUE; +} + +u8 sub_81D1C84(u8 a0) +{ + struct WindowTemplate template; + + u8 windowId = sUnknown_0203CF48[a0]; + if (windowId == 0xFF) + { + if (a0 == 2) + { + u32 v1; + u32 v2; + s32 v3; + + template = sUnknown_086253E8[2]; + v3 = GetMaxWidthInMenuTable(&gMailboxMailOptions[0], 4); + template.width = v3; + sUnknown_0203CF48[2] = AddWindow(&template); + } + else + { + sUnknown_0203CF48[a0] = AddWindow(&sUnknown_086253E8[a0]); + } + SetStandardWindowBorderStyle(sUnknown_0203CF48[a0], 0); + } + return sUnknown_0203CF48[a0]; +} + +void sub_81D1D04(u8 a0) +{ + sub_8198070(sUnknown_0203CF48[a0], 0); + ClearWindowTilemap(sUnknown_0203CF48[a0]); + RemoveWindow(sUnknown_0203CF48[a0]); + sUnknown_0203CF48[a0] = 0xFF; +} + +static u8 sub_81D1D34(u8 a0) +{ + return sUnknown_0203CF48[a0]; +} + +static void sub_81D1D44(u8 windowId, s32 itemId, u8 y) +{ + u8 buffer[30]; + u16 length; + + if (itemId == LIST_CANCEL) + return; + + StringCopy(buffer, gSaveBlock1Ptr->mail[6 + itemId].playerName); + sub_81DB52C(buffer); + length = StringLength(buffer); + if (length <= 5) + ConvertInternationalString(buffer, LANGUAGE_JAPANESE); + AddTextPrinterParameterized4(windowId, 1, 8, y, 0, 0, sUnknown_08625400, -1, buffer); +} + +u8 sub_81D1DC0(struct PlayerPCItemPageStruct *page) +{ + u16 i; + for (i = 0; i < page->count; i++) + { + sUnknown_0203CF4C[i].name = sEmptyItemName; + sUnknown_0203CF4C[i].id = i; + } + + sUnknown_0203CF4C[i].name = gText_Cancel2; + sUnknown_0203CF4C[i].id = LIST_CANCEL; + + gMultiuseListMenuTemplate.items = sUnknown_0203CF4C; + gMultiuseListMenuTemplate.totalItems = page->count + 1; + gMultiuseListMenuTemplate.windowId = sUnknown_0203CF48[1]; + gMultiuseListMenuTemplate.header_X = 0; + gMultiuseListMenuTemplate.item_X = 8; + gMultiuseListMenuTemplate.cursor_X = 0; + gMultiuseListMenuTemplate.maxShowed = 8; + gMultiuseListMenuTemplate.upText_Y = 9; + gMultiuseListMenuTemplate.cursorPal = 2; + gMultiuseListMenuTemplate.fillValue = 1; + gMultiuseListMenuTemplate.cursorShadowPal = 3; + gMultiuseListMenuTemplate.moveCursorFunc = sub_81D1E7C; + gMultiuseListMenuTemplate.itemPrintFunc = sub_81D1D44; + gMultiuseListMenuTemplate.fontId = 1; + gMultiuseListMenuTemplate.cursorKind = 0; + gMultiuseListMenuTemplate.lettersSpacing = 0; + gMultiuseListMenuTemplate.itemVerticalPadding = 0; + gMultiuseListMenuTemplate.scrollMultiple = LIST_NO_MULTIPLE_SCROLL; + return ListMenuInit(&gMultiuseListMenuTemplate, page->itemsAbove, page->cursorPos); +} + +static void sub_81D1E7C(s32 itemIndex, bool8 onInit, struct ListMenu *list) +{ + if (onInit != TRUE) + PlaySE(SE_SELECT); +} + +void sub_81D1E90(struct PlayerPCItemPageStruct *page) +{ + page->scrollIndicatorId = AddScrollIndicatorArrowPairParameterized(2, 0xC8, 12, 0x94, page->count - page->pageItems + 1, 0x6E, 0x6E, &page->itemsAbove); +} + +void sub_81D1EC0(void) +{ + Free(sUnknown_0203CF4C); +} + +void sub_81D1ED4(struct UnknownStruct_81D1ED4 *a0) +{ + u8 j; + u8 i; + for (j = 0; j < 5; j++) + { + for (i = 0; i < 10; i++) + { + a0->unk64[i][j].unk0 = 0; + a0->unk64[i][j].unk2 = 0; + } + for (i = 0; i < 4; i++) + { + a0->unk0[i][j] = 0; + a0->unk14[i][j].unk0 = 0x9B; + a0->unk14[i][j].unk2 = 0x5B; + } + + a0->unk12C[j].unk0 = 0; + a0->unk12C[j].unk2 = 0; + } + + a0->unk354 = 0; + a0->unk352 = 0; +} + +NAKED +void sub_81D1F84(struct UnknownStruct_81D1ED4 *arg0, struct UnknownSubStruct_81D1ED4 arg1[4][5], struct UnknownSubStruct_81D1ED4 arg2[4][5]) +{ + asm(".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, 0x8\n\ + mov r8, r0\n\ + str r1, [sp]\n\ + mov r9, r2\n\ + movs r7, 0\n\ +_081D1F98:\n\ + lsls r4, r7, 2\n\ + ldr r1, [sp]\n\ + adds r0, r4, r1\n\ + ldrh r1, [r0]\n\ + lsls r5, r1, 8\n\ + mov r2, r9\n\ + adds r0, r4, r2\n\ + ldrh r0, [r0]\n\ + subs r0, r1\n\ + lsls r0, 8\n\ + movs r1, 0xA\n\ + bl __divsi3\n\ + adds r6, r0, 0\n\ + movs r3, 0\n\ + adds r7, 0x1\n\ + mov r10, r7\n\ + mov r12, r4\n\ +_081D1FBC:\n\ + lsls r0, r3, 2\n\ + adds r0, r3\n\ + lsls r0, 2\n\ + add r0, r12\n\ + add r0, r8\n\ + asrs r2, r5, 8\n\ + asrs r1, r5, 7\n\ + movs r7, 0x1\n\ + ands r1, r7\n\ + adds r2, r1\n\ + adds r0, 0x64\n\ + strh r2, [r0]\n\ + adds r5, r6\n\ + adds r0, r3, 0x1\n\ + lsls r0, 16\n\ + lsrs r3, r0, 16\n\ + cmp r3, 0x8\n\ + bls _081D1FBC\n\ + lsls r0, r3, 2\n\ + adds r0, r3\n\ + lsls r0, 2\n\ + adds r0, r4, r0\n\ + add r0, r8\n\ + mov r1, r9\n\ + adds r2, r4, r1\n\ + ldrh r1, [r2]\n\ + adds r0, 0x64\n\ + strh r1, [r0]\n\ + ldr r7, [sp]\n\ + adds r0, r4, r7\n\ + ldrh r1, [r0, 0x2]\n\ + lsls r5, r1, 8\n\ + ldrh r0, [r2, 0x2]\n\ + subs r0, r1\n\ + lsls r0, 8\n\ + movs r1, 0xA\n\ + bl __divsi3\n\ + adds r6, r0, 0\n\ + movs r3, 0\n\ + str r4, [sp, 0x4]\n\ + movs r0, 0x1\n\ + mov r12, r0\n\ +_081D2012:\n\ + lsls r0, r3, 2\n\ + adds r0, r3\n\ + lsls r0, 2\n\ + ldr r1, [sp, 0x4]\n\ + adds r0, r1, r0\n\ + add r0, r8\n\ + asrs r2, r5, 8\n\ + asrs r1, r5, 7\n\ + mov r7, r12\n\ + ands r1, r7\n\ + adds r2, r1\n\ + adds r0, 0x66\n\ + strh r2, [r0]\n\ + adds r5, r6\n\ + adds r0, r3, 0x1\n\ + lsls r0, 16\n\ + lsrs r3, r0, 16\n\ + cmp r3, 0x8\n\ + bls _081D2012\n\ + lsls r0, r3, 2\n\ + adds r0, r3\n\ + lsls r0, 2\n\ + adds r0, r4, r0\n\ + add r0, r8\n\ + mov r2, r9\n\ + adds r1, r4, r2\n\ + ldrh r1, [r1, 0x2]\n\ + adds r0, 0x66\n\ + strh r1, [r0]\n\ + mov r7, r10\n\ + lsls r0, r7, 16\n\ + lsrs r7, r0, 16\n\ + cmp r7, 0x4\n\ + bls _081D1F98\n\ + ldr r1, =0x00000352\n\ + add r1, r8\n\ + movs r0, 0\n\ + strh r0, [r1]\n\ + add sp, 0x8\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"); +} + +bool32 sub_81D2074(struct UnknownStruct_81D1ED4 *a0) +{ + if (a0->unk352 < 10) + { + sub_81D2230(a0); + return ++a0->unk352 != 10; + } + else + { + return FALSE; + } + +} + +void sub_81D20AC(struct UnknownStruct_81D1ED4 *a0) +{ + a0->unk355 = 0; +} + +bool8 sub_81D20BC(struct UnknownStruct_81D1ED4 *arg0) +{ + struct ScanlineEffectParams params; + switch (arg0->unk355) + { + case 0: + ScanlineEffect_Clear(); + arg0->unk355++; + return TRUE; + case 1: + params = sUnknown_08625404; + ScanlineEffect_SetParams(params); + arg0->unk355++; + return FALSE; + default: + return FALSE; + } +} + +NAKED +void sub_81D2108(struct UnknownStruct_81D1ED4 *arg0) +{ + // Three of the additions are in the wrong order. +#ifdef NONMATCHING + u16 i; + u32 v3; + u32 v4; + u16 *scanBuffer1; + u16 *scanBuffer2; + u32 scanBufferWidth; + u32 mask; + u16 *unkBuff1; + u16 *unkBuff2; + u16 *unkBuff3; + u16 *unkBuff4; + + if (arg0->unk354 == 0) + return; + + sub_81D24A4(arg0); + sub_81D2634(arg0); + + i = 0; + scanBuffer1 = gScanlineEffectRegBuffers[0]; + scanBufferWidth = ARRAY_COUNT(gScanlineEffectRegBuffers[0]); + scanBuffer2 = scanBuffer1 + scanBufferWidth; + + // This function accesses the arrays "manually", where every other entry + // is just handled differently, rather than a pairwise struct. + unkBuff1 = (u16*)&arg0->unk13C[0].unk0; + mask = 0xFFFF; + unkBuff2 = (u16*)&arg0->unk13C[0].unk2; + unkBuff3 = (u16*)&arg0->unk248[0].unk0; + unkBuff4 = (u16*)&arg0->unk248[0].unk2; + + for (; i < 0x42; i++) + { + u32 offset1; + register u32 offset2 asm("r2"); + u32 offset3; + + offset1 = (i + 0x37) * 2; + offset2 = i + 0x37; + scanBuffer2[offset1] = (scanBuffer1[offset1] = (unkBuff1[i * 2] << 8) | unkBuff2[i * 2]) & mask; + + offset3 = offset2 * 2 + 1; + scanBuffer2[offset3] = (scanBuffer1[offset3] = (unkBuff3[i * 2] << 8) | unkBuff4[i * 2]) & mask; + } + + arg0->unk354 = 0; +#else + asm(".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, 0x10\n\ + adds r6, r0, 0\n\ + movs r1, 0xD5\n\ + lsls r1, 2\n\ + adds r0, r6, r1\n\ + ldrb r0, [r0]\n\ + cmp r0, 0\n\ + beq _081D21BE\n\ + adds r0, r6, 0\n\ + bl sub_81D24A4\n\ + adds r0, r6, 0\n\ + bl sub_81D2634\n\ + movs r7, 0\n\ + ldr r5, =gScanlineEffectRegBuffers\n\ + mov r12, r5\n\ + movs r0, 0xF0\n\ + lsls r0, 3\n\ + add r0, r12\n\ + mov r9, r0\n\ + movs r1, 0xA0\n\ + lsls r1, 1\n\ + adds r1, r6, r1\n\ + str r1, [sp]\n\ + ldr r5, =0x0000ffff\n\ + mov r8, r5\n\ + movs r0, 0xA1\n\ + lsls r0, 1\n\ + adds r0, r6, r0\n\ + str r0, [sp, 0x4]\n\ + movs r1, 0x92\n\ + lsls r1, 2\n\ + adds r1, r6, r1\n\ + str r1, [sp, 0x8]\n\ + ldr r5, =0x0000024a\n\ + adds r5, r6\n\ + mov r10, r5\n\ +_081D215E:\n\ + adds r2, r7, 0\n\ + adds r2, 0x37\n\ + lsls r3, r2, 2\n\ + mov r0, r9\n\ + adds r0, r3, r0\n\ + str r0, [sp, 0xC]\n\ + add r3, r12\n\ + lsls r4, r7, 2\n\ + ldr r1, [sp]\n\ + adds r0, r1, r4\n\ + ldrh r0, [r0]\n\ + lsls r0, 8\n\ + ldr r5, [sp, 0x4]\n\ + adds r1, r5, r4\n\ + ldrh r1, [r1]\n\ + orrs r0, r1\n\ + strh r0, [r3]\n\ + mov r1, r8\n\ + ands r0, r1\n\ + ldr r5, [sp, 0xC]\n\ + strh r0, [r5]\n\ + lsls r2, 1\n\ + adds r2, 0x1\n\ + lsls r2, 1\n\ + mov r0, r9\n\ + adds r3, r2, r0\n\ + add r2, r12\n\ + ldr r1, [sp, 0x8]\n\ + adds r0, r1, r4\n\ + ldrh r0, [r0]\n\ + lsls r0, 8\n\ + add r4, r10\n\ + ldrh r1, [r4]\n\ + orrs r0, r1\n\ + strh r0, [r2]\n\ + mov r5, r8\n\ + ands r0, r5\n\ + strh r0, [r3]\n\ + adds r0, r7, 0x1\n\ + lsls r0, 16\n\ + lsrs r7, r0, 16\n\ + cmp r7, 0x41\n\ + bls _081D215E\n\ + movs r0, 0xD5\n\ + lsls r0, 2\n\ + adds r1, r6, r0\n\ + movs r0, 0\n\ + strb r0, [r1]\n\ +_081D21BE:\n\ + add sp, 0x10\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 +} + +void sub_81D21DC(u8 bg) +{ + u8 flags; + + if (bg > 3) + bg = 0; + + // Unset the WINOUT flag for the bg. + flags = (WINOUT_WIN01_BG_ALL | WINOUT_WIN01_OBJ) & ~(1 << bg); + + SetGpuReg(REG_OFFSET_WIN0H, WIN_RANGE(0, 0xF0)); + SetGpuReg(REG_OFFSET_WIN1H, WIN_RANGE(0, 0x9B)); + SetGpuReg(REG_OFFSET_WIN0V, WIN_RANGE(0x38, 0x79)); + SetGpuReg(REG_OFFSET_WIN1V, WIN_RANGE(0x38, 0x79)); + SetGpuReg(REG_OFFSET_WININ, WININ_WIN0_BG_ALL | WININ_WIN0_OBJ | WININ_WIN0_CLR | WININ_WIN1_BG_ALL | WININ_WIN1_OBJ | WININ_WIN1_CLR); + SetGpuReg(REG_OFFSET_WINOUT, flags); +} + +void sub_81D2230(struct UnknownStruct_81D1ED4 *arg0) +{ + u16 i; + for (i = 0; i < 5; i++) + { + arg0->unk12C[i] = arg0->unk64[arg0->unk352][i]; + } + arg0->unk354 = 1; +} + +NAKED +static void sub_81D2278(void *a0, void *a1, u16 *a2, u16 *a3, u8 a38, u32 a3C) +{ +#ifdef NONMATCHING + // a0 => sp0 + // a1 => r6 + // a2 => r5 + // a3 => sp4 + // a38 => r9 + // a3C => r7 + u32 v1; // r10 + u32 v2; // sp8 + u32 v3; // spC + u32 v4; + u32 v5; + u16 v6; // r8 + u32 v7; + u32 v8; // sp10 + + v3 = 0; + + // v4 => r4 + // v5 => r0 + // v7 => r1 + if (a2[1] < a3[1]) + { + v1 = a2[1]; + v5 = a3[1]; + v7 = a2[0]; + v4 = v7 << 10; + v2 = a3[0]; + } + else + { + v5 = a2[1]; + v1 = a3[1]; + v7 = a3[0]; + v4 = v7 << 10; + v2 = a2[0]; + } + + v6 = v5 - v1; + if (v6 != 0) + { + v3 = (v2 - v7) / v6; + } + v6++; + + if (a3C == 0) + { + v8 = + } +#else + asm(".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, 0x18\n\ + str r0, [sp]\n\ + adds r6, r1, 0\n\ + adds r5, r2, 0\n\ + str r3, [sp, 0x4]\n\ + ldr r0, [sp, 0x38]\n\ + ldr r7, [sp, 0x3C]\n\ + lsls r0, 24\n\ + lsrs r0, 24\n\ + mov r9, r0\n\ + movs r0, 0\n\ + str r0, [sp, 0xC]\n\ + ldrh r0, [r5, 0x2]\n\ + ldrh r1, [r3, 0x2]\n\ + cmp r0, r1\n\ + bcs _081D22B2\n\ + adds r2, r0, 0\n\ + mov r10, r2\n\ + ldrh r0, [r3, 0x2]\n\ + ldrh r1, [r5]\n\ + lsls r4, r1, 10\n\ + ldrh r3, [r3]\n\ + str r3, [sp, 0x8]\n\ + b _081D22C6\n\ +_081D22B2:\n\ + ldrh r0, [r5, 0x2]\n\ + ldr r1, [sp, 0x4]\n\ + ldrh r1, [r1, 0x2]\n\ + mov r10, r1\n\ + ldr r2, [sp, 0x4]\n\ + ldrh r1, [r2]\n\ + lsls r4, r1, 10\n\ + ldrh r3, [r5]\n\ + str r3, [sp, 0x8]\n\ + mov r2, r10\n\ +_081D22C6:\n\ + subs r0, r2\n\ + lsls r0, 16\n\ + lsrs r0, 16\n\ + mov r8, r0\n\ + cmp r0, 0\n\ + beq _081D22DE\n\ + subs r0, r3, r1\n\ + lsls r0, 10\n\ + mov r1, r8\n\ + bl __divsi3\n\ + str r0, [sp, 0xC]\n\ +_081D22DE:\n\ + mov r0, r8\n\ + adds r0, 0x1\n\ + lsls r0, 16\n\ + lsrs r0, 16\n\ + mov r8, r0\n\ + cmp r7, 0\n\ + bne _081D2328\n\ + mov r0, r10\n\ + subs r0, 0x38\n\ + lsls r0, 2\n\ + adds r6, r0\n\ + movs r5, 0\n\ + mov r3, r9\n\ + lsls r3, 1\n\ + mov r12, r3\n\ + ldr r0, [sp, 0x8]\n\ + add r0, r9\n\ + str r0, [sp, 0x10]\n\ + cmp r7, r8\n\ + bcs _081D23B6\n\ + movs r7, 0x1\n\ +_081D2308:\n\ + adds r2, r3, r6\n\ + asrs r1, r4, 10\n\ + asrs r0, r4, 9\n\ + ands r0, r7\n\ + adds r1, r0\n\ + add r1, r9\n\ + strh r1, [r2]\n\ + ldr r1, [sp, 0xC]\n\ + adds r4, r1\n\ + adds r6, 0x4\n\ + adds r0, r5, 0x1\n\ + lsls r0, 16\n\ + lsrs r5, r0, 16\n\ + cmp r5, r8\n\ + bcc _081D2308\n\ + b _081D23B6\n\ +_081D2328:\n\ + ldr r2, [sp, 0xC]\n\ + cmp r2, 0\n\ + ble _081D23C0\n\ + mov r0, r10\n\ + subs r0, 0x38\n\ + lsls r0, 2\n\ + adds r7, r0\n\ + movs r5, 0\n\ + mov r3, r9\n\ + lsls r3, 1\n\ + mov r12, r3\n\ + ldr r0, [sp, 0x8]\n\ + add r0, r9\n\ + str r0, [sp, 0x10]\n\ + cmp r5, r8\n\ + bcs _081D237A\n\ + ldr r0, =0x00026bff\n\ + cmp r4, r0\n\ + bgt _081D237A\n\ + mov r1, r12\n\ + str r1, [sp, 0x14]\n\ +_081D2352:\n\ + ldr r3, [sp, 0x14]\n\ + adds r2, r3, r7\n\ + asrs r1, r4, 10\n\ + asrs r0, r4, 9\n\ + movs r3, 0x1\n\ + ands r0, r3\n\ + adds r1, r0\n\ + add r1, r9\n\ + strh r1, [r2]\n\ + ldr r0, [sp, 0xC]\n\ + adds r4, r0\n\ + adds r7, 0x4\n\ + adds r0, r5, 0x1\n\ + lsls r0, 16\n\ + lsrs r5, r0, 16\n\ + cmp r5, r8\n\ + bcs _081D237A\n\ + ldr r1, =0x00026bff\n\ + cmp r4, r1\n\ + ble _081D2352\n\ +_081D237A:\n\ + mov r2, r10\n\ + adds r1, r2, r5\n\ + ldr r3, [sp]\n\ + movs r2, 0xD4\n\ + lsls r2, 2\n\ + adds r0, r3, r2\n\ + strh r1, [r0]\n\ + ldrh r0, [r0]\n\ + subs r0, 0x38\n\ + lsls r0, 2\n\ + adds r6, r0\n\ + cmp r5, r8\n\ + bcs _081D23B6\n\ + mov r3, r12\n\ + movs r7, 0x1\n\ +_081D2398:\n\ + adds r2, r3, r6\n\ + asrs r1, r4, 10\n\ + asrs r0, r4, 9\n\ + ands r0, r7\n\ + adds r1, r0\n\ + add r1, r9\n\ + strh r1, [r2]\n\ + ldr r0, [sp, 0xC]\n\ + adds r4, r0\n\ + adds r6, 0x4\n\ + adds r0, r5, 0x1\n\ + lsls r0, 16\n\ + lsrs r5, r0, 16\n\ + cmp r5, r8\n\ + bcc _081D2398\n\ +_081D23B6:\n\ + subs r0, r6, 0x4\n\ + b _081D248C\n\ + .pool\n\ +_081D23C0:\n\ + ldr r1, [sp, 0xC]\n\ + cmp r1, 0\n\ + bge _081D2464\n\ + mov r0, r10\n\ + subs r0, 0x38\n\ + lsls r0, 2\n\ + adds r6, r0\n\ + movs r5, 0\n\ + mov r2, r9\n\ + lsls r2, 1\n\ + mov r12, r2\n\ + ldr r3, [sp, 0x8]\n\ + add r3, r9\n\ + str r3, [sp, 0x10]\n\ + cmp r5, r8\n\ + bcs _081D241E\n\ + adds r3, r2, r6\n\ + asrs r1, r4, 10\n\ + asrs r0, r4, 9\n\ + movs r2, 0x1\n\ + ands r0, r2\n\ + adds r1, r0\n\ + add r1, r9\n\ + strh r1, [r3]\n\ + b _081D2414\n\ +_081D23F2:\n\ + ldr r0, [sp, 0xC]\n\ + adds r4, r0\n\ + adds r6, 0x4\n\ + adds r0, r5, 0x1\n\ + lsls r0, 16\n\ + lsrs r5, r0, 16\n\ + cmp r5, r8\n\ + bcs _081D241E\n\ + mov r1, r12\n\ + adds r3, r1, r6\n\ + asrs r2, r4, 10\n\ + asrs r0, r4, 9\n\ + movs r1, 0x1\n\ + ands r0, r1\n\ + adds r2, r0\n\ + add r2, r9\n\ + strh r2, [r3]\n\ +_081D2414:\n\ + ldr r0, =0x00026bff\n\ + cmp r4, r0\n\ + bgt _081D23F2\n\ + movs r0, 0x9B\n\ + strh r0, [r3]\n\ +_081D241E:\n\ + mov r2, r10\n\ + adds r1, r2, r5\n\ + ldr r3, [sp]\n\ + movs r2, 0xD4\n\ + lsls r2, 2\n\ + adds r0, r3, r2\n\ + strh r1, [r0]\n\ + ldrh r0, [r0]\n\ + subs r0, 0x38\n\ + lsls r0, 2\n\ + adds r7, r0\n\ + cmp r5, r8\n\ + bcs _081D245A\n\ + mov r3, r12\n\ + movs r6, 0x1\n\ +_081D243C:\n\ + adds r2, r3, r7\n\ + asrs r1, r4, 10\n\ + asrs r0, r4, 9\n\ + ands r0, r6\n\ + adds r1, r0\n\ + add r1, r9\n\ + strh r1, [r2]\n\ + ldr r0, [sp, 0xC]\n\ + adds r4, r0\n\ + adds r7, 0x4\n\ + adds r0, r5, 0x1\n\ + lsls r0, 16\n\ + lsrs r5, r0, 16\n\ + cmp r5, r8\n\ + bcc _081D243C\n\ +_081D245A:\n\ + subs r0, r7, 0x4\n\ + b _081D248C\n\ + .pool\n\ +_081D2464:\n\ + ldr r1, [sp]\n\ + movs r2, 0xD4\n\ + lsls r2, 2\n\ + adds r0, r1, r2\n\ + mov r3, r10\n\ + strh r3, [r0]\n\ + mov r0, r10\n\ + subs r0, 0x38\n\ + lsls r0, 2\n\ + adds r6, r0\n\ + adds r7, r0\n\ + ldrh r0, [r5]\n\ + adds r0, 0x1\n\ + strh r0, [r6, 0x2]\n\ + ldr r1, [sp, 0x4]\n\ + ldrh r0, [r1]\n\ + strh r0, [r7]\n\ + movs r0, 0x9B\n\ + strh r0, [r7, 0x2]\n\ + b _081D2494\n\ +_081D248C:\n\ + add r0, r12\n\ + mov r2, sp\n\ + ldrh r2, [r2, 0x10]\n\ + strh r2, [r0]\n\ +_081D2494:\n\ + add sp, 0x18\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\ + .syntax divided"); +#endif +} + +NAKED +static void sub_81D24A4(struct UnknownStruct_81D1ED4 *a0) +{ + asm(".syntax unified\n\ + push {r4-r7,lr}\n\ + sub sp, 0x8\n\ + adds r4, r0, 0\n\ + movs r0, 0x97\n\ + lsls r0, 1\n\ + adds r2, r4, r0\n\ + movs r3, 0x99\n\ + lsls r3, 1\n\ + adds r1, r4, r3\n\ + ldrh r0, [r2]\n\ + ldrh r3, [r1]\n\ + cmp r0, r3\n\ + bcs _081D24E0\n\ + adds r7, r0, 0\n\ + movs r0, 0xA0\n\ + lsls r0, 1\n\ + adds r1, r4, r0\n\ + movs r3, 0x96\n\ + lsls r3, 1\n\ + adds r2, r4, r3\n\ + subs r0, 0x10\n\ + adds r3, r4, r0\n\ + movs r0, 0x1\n\ + str r0, [sp]\n\ + movs r0, 0\n\ + str r0, [sp, 0x4]\n\ + adds r0, r4, 0\n\ + bl sub_81D2278\n\ + b _081D2500\n\ +_081D24E0:\n\ + ldrh r7, [r1]\n\ + movs r2, 0xA0\n\ + lsls r2, 1\n\ + adds r1, r4, r2\n\ + movs r3, 0x98\n\ + lsls r3, 1\n\ + adds r2, r4, r3\n\ + movs r0, 0x96\n\ + lsls r0, 1\n\ + adds r3, r4, r0\n\ + movs r0, 0\n\ + str r0, [sp]\n\ + str r0, [sp, 0x4]\n\ + adds r0, r4, 0\n\ + bl sub_81D2278\n\ +_081D2500:\n\ + movs r1, 0xA0\n\ + lsls r1, 1\n\ + adds r5, r4, r1\n\ + movs r3, 0x98\n\ + lsls r3, 1\n\ + adds r2, r4, r3\n\ + movs r0, 0x9A\n\ + lsls r0, 1\n\ + adds r6, r4, r0\n\ + movs r0, 0x1\n\ + str r0, [sp]\n\ + movs r0, 0\n\ + str r0, [sp, 0x4]\n\ + adds r0, r4, 0\n\ + adds r1, r5, 0\n\ + adds r3, r6, 0\n\ + bl sub_81D2278\n\ + movs r2, 0\n\ + movs r1, 0x9B\n\ + lsls r1, 1\n\ + adds r0, r4, r1\n\ + movs r3, 0x9D\n\ + lsls r3, 1\n\ + adds r1, r4, r3\n\ + ldrh r0, [r0]\n\ + ldrh r1, [r1]\n\ + cmp r0, r1\n\ + bhi _081D253C\n\ + movs r2, 0x1\n\ +_081D253C:\n\ + movs r0, 0x9C\n\ + lsls r0, 1\n\ + adds r3, r4, r0\n\ + str r2, [sp]\n\ + movs r1, 0x92\n\ + lsls r1, 2\n\ + adds r0, r4, r1\n\ + str r0, [sp, 0x4]\n\ + adds r0, r4, 0\n\ + adds r1, r5, 0\n\ + adds r2, r6, 0\n\ + bl sub_81D2278\n\ + movs r2, 0x38\n\ + cmp r2, r7\n\ + bcs _081D257E\n\ + adds r6, r5, 0\n\ + movs r3, 0\n\ + movs r0, 0xA1\n\ + lsls r0, 1\n\ + adds r5, r4, r0\n\ +_081D2566:\n\ + adds r0, r2, 0\n\ + subs r0, 0x38\n\ + lsls r0, 2\n\ + adds r1, r6, r0\n\ + strh r3, [r1]\n\ + adds r0, r5, r0\n\ + strh r3, [r0]\n\ + adds r0, r2, 0x1\n\ + lsls r0, 16\n\ + lsrs r2, r0, 16\n\ + cmp r2, r7\n\ + bcc _081D2566\n\ +_081D257E:\n\ + movs r1, 0x97\n\ + lsls r1, 1\n\ + adds r0, r4, r1\n\ + ldrh r2, [r0]\n\ + movs r3, 0xD4\n\ + lsls r3, 2\n\ + adds r0, r4, r3\n\ + ldrh r1, [r0]\n\ + cmp r2, r1\n\ + bhi _081D25B2\n\ + movs r1, 0xA0\n\ + lsls r1, 1\n\ + adds r3, r4, r1\n\ + movs r5, 0x9B\n\ + adds r1, r0, 0\n\ +_081D259C:\n\ + adds r0, r2, 0\n\ + subs r0, 0x38\n\ + lsls r0, 2\n\ + adds r0, r3, r0\n\ + strh r5, [r0]\n\ + adds r0, r2, 0x1\n\ + lsls r0, 16\n\ + lsrs r2, r0, 16\n\ + ldrh r0, [r1]\n\ + cmp r2, r0\n\ + bls _081D259C\n\ +_081D25B2:\n\ + movs r2, 0x9B\n\ + lsls r2, 1\n\ + adds r1, r4, r2\n\ + movs r3, 0xD4\n\ + lsls r3, 2\n\ + adds r0, r4, r3\n\ + ldrh r0, [r0]\n\ + ldrh r1, [r1]\n\ + cmp r0, r1\n\ + bcs _081D25C8\n\ + adds r0, r1, 0\n\ +_081D25C8:\n\ + adds r0, 0x1\n\ + lsls r0, 16\n\ + lsrs r2, r0, 16\n\ + cmp r2, 0x79\n\ + bhi _081D25F8\n\ + movs r0, 0xA0\n\ + lsls r0, 1\n\ + adds r6, r4, r0\n\ + movs r3, 0\n\ + movs r1, 0xA1\n\ + lsls r1, 1\n\ + adds r5, r4, r1\n\ +_081D25E0:\n\ + adds r0, r2, 0\n\ + subs r0, 0x38\n\ + lsls r0, 2\n\ + adds r1, r6, r0\n\ + strh r3, [r1]\n\ + adds r0, r5, r0\n\ + strh r3, [r0]\n\ + adds r0, r2, 0x1\n\ + lsls r0, 16\n\ + lsrs r2, r0, 16\n\ + cmp r2, 0x79\n\ + bls _081D25E0\n\ +_081D25F8:\n\ + movs r2, 0x38\n\ + movs r3, 0xA0\n\ + lsls r3, 1\n\ + adds r5, r4, r3\n\ + movs r0, 0xA1\n\ + lsls r0, 1\n\ + adds r4, r0\n\ + movs r6, 0x9B\n\ +_081D2608:\n\ + adds r0, r2, 0\n\ + subs r0, 0x38\n\ + lsls r1, r0, 2\n\ + adds r3, r5, r1\n\ + ldrh r0, [r3]\n\ + cmp r0, 0\n\ + bne _081D2620\n\ + adds r0, r4, r1\n\ + ldrh r0, [r0]\n\ + cmp r0, 0\n\ + beq _081D2620\n\ + strh r6, [r3]\n\ +_081D2620:\n\ + adds r0, r2, 0x1\n\ + lsls r0, 16\n\ + lsrs r2, r0, 16\n\ + cmp r2, 0x79\n\ + bls _081D2608\n\ + add sp, 0x8\n\ + pop {r4-r7}\n\ + pop {r0}\n\ + bx r0\n\ + .syntax divided"); +} + +NAKED +static void sub_81D2634(struct UnknownStruct_81D1ED4 *a0) +{ + asm(".syntax unified\n\ + push {r4-r6,lr}\n\ + sub sp, 0x8\n\ + adds r4, r0, 0\n\ + movs r0, 0x97\n\ + lsls r0, 1\n\ + adds r2, r4, r0\n\ + movs r3, 0x9F\n\ + lsls r3, 1\n\ + adds r1, r4, r3\n\ + ldrh r0, [r2]\n\ + ldrh r5, [r1]\n\ + cmp r0, r5\n\ + bcs _081D266E\n\ + adds r6, r0, 0\n\ + movs r0, 0x92\n\ + lsls r0, 2\n\ + adds r1, r4, r0\n\ + subs r3, 0x12\n\ + adds r2, r4, r3\n\ + movs r5, 0x9E\n\ + lsls r5, 1\n\ + adds r3, r4, r5\n\ + movs r0, 0\n\ + str r0, [sp]\n\ + str r0, [sp, 0x4]\n\ + adds r0, r4, 0\n\ + bl sub_81D2278\n\ + b _081D2690\n\ +_081D266E:\n\ + ldrh r6, [r1]\n\ + movs r0, 0x92\n\ + lsls r0, 2\n\ + adds r1, r4, r0\n\ + movs r3, 0x9E\n\ + lsls r3, 1\n\ + adds r2, r4, r3\n\ + movs r5, 0x96\n\ + lsls r5, 1\n\ + adds r3, r4, r5\n\ + movs r0, 0x1\n\ + str r0, [sp]\n\ + movs r0, 0\n\ + str r0, [sp, 0x4]\n\ + adds r0, r4, 0\n\ + bl sub_81D2278\n\ +_081D2690:\n\ + movs r0, 0x92\n\ + lsls r0, 2\n\ + adds r5, r4, r0\n\ + movs r1, 0x9E\n\ + lsls r1, 1\n\ + adds r2, r4, r1\n\ + movs r0, 0x9C\n\ + lsls r0, 1\n\ + adds r3, r4, r0\n\ + movs r0, 0\n\ + str r0, [sp]\n\ + str r0, [sp, 0x4]\n\ + adds r0, r4, 0\n\ + adds r1, r5, 0\n\ + bl sub_81D2278\n\ + cmp r6, 0x38\n\ + ble _081D26C8\n\ + movs r0, 0\n\ + adds r1, r5, 0\n\ + adds r2, r6, 0\n\ + subs r2, 0x38\n\ +_081D26BC:\n\ + strh r0, [r1]\n\ + strh r0, [r1, 0x2]\n\ + adds r1, 0x4\n\ + subs r2, 0x1\n\ + cmp r2, 0\n\ + bne _081D26BC\n\ +_081D26C8:\n\ + movs r1, 0x97\n\ + lsls r1, 1\n\ + adds r0, r4, r1\n\ + ldrh r2, [r0]\n\ + movs r3, 0xD4\n\ + lsls r3, 2\n\ + adds r0, r4, r3\n\ + ldrh r5, [r0]\n\ + cmp r2, r5\n\ + bgt _081D26F6\n\ + movs r3, 0x9B\n\ + adds r1, r0, 0\n\ + lsls r0, r2, 2\n\ + movs r5, 0xB5\n\ + lsls r5, 1\n\ + adds r0, r5\n\ + adds r0, r4\n\ +_081D26EA:\n\ + strh r3, [r0]\n\ + adds r0, 0x4\n\ + adds r2, 0x1\n\ + ldrh r5, [r1]\n\ + cmp r2, r5\n\ + ble _081D26EA\n\ +_081D26F6:\n\ + movs r1, 0x9D\n\ + lsls r1, 1\n\ + adds r0, r4, r1\n\ + ldrh r0, [r0]\n\ + adds r1, r0, 0x1\n\ + movs r2, 0xD4\n\ + lsls r2, 2\n\ + adds r0, r4, r2\n\ + ldrh r0, [r0]\n\ + cmp r0, r1\n\ + bge _081D270E\n\ + adds r0, r1, 0\n\ +_081D270E:\n\ + adds r2, r0, 0\n\ + cmp r2, 0x79\n\ + bgt _081D272C\n\ + movs r1, 0\n\ + lsls r0, r2, 2\n\ + movs r3, 0xB4\n\ + lsls r3, 1\n\ + adds r0, r3\n\ + adds r0, r4\n\ +_081D2720:\n\ + strh r1, [r0]\n\ + strh r1, [r0, 0x2]\n\ + adds r0, 0x4\n\ + adds r2, 0x1\n\ + cmp r2, 0x79\n\ + ble _081D2720\n\ +_081D272C:\n\ + movs r3, 0\n\ + movs r5, 0x92\n\ + lsls r5, 2\n\ + adds r1, r4, r5\n\ + movs r2, 0x41\n\ +_081D2736:\n\ + ldrh r0, [r1]\n\ + ldrh r4, [r1, 0x2]\n\ + cmp r0, r4\n\ + bcc _081D2742\n\ + strh r3, [r1, 0x2]\n\ + strh r3, [r1]\n\ +_081D2742:\n\ + adds r1, 0x4\n\ + subs r2, 0x1\n\ + cmp r2, 0\n\ + bge _081D2736\n\ + add sp, 0x8\n\ + pop {r4-r6}\n\ + pop {r0}\n\ + bx r0\n\ + .syntax divided"); +} + +NAKED +void sub_81D2754(struct UnknownStruct_81D1ED4 *arg0, struct UnknownSubStruct_81D1ED4 *arg1) +{ + // There are some register-renaming issues here. The cause of the problem seems to be that + // GCC tries to save sUnknown_08625410 in a register, instead of loading the constant repeatedly. + // But this is one too many things to keep track of, so GCC is forced to use the stack. +#ifdef NONMATCHING + u8* v1; + u8 v2; + u8 v3; + s8 v4; + u16 v5; + + v1 = arg0->unk0[0]; + v2 = sUnknown_08625410[*v1]; + v1++; + arg1[0].unk0 = 0x9B; + arg1[0].unk2 = 0x5B - v2; + for (v3 = 0x40, v4 = 0, v5 = 1; v5 < 5; v5++) + { + v3 += 0x33; + v4--; + if (v4 < 0) + { + v4 = 4; + } + if (v4 == 2) + { + v3++; + } + + v2 = sUnknown_08625410[*v1]; + v1++; + arg1[v4].unk0 = ((gSineTable[v3 + 0x40] * v2) >> 8) + 0x9B; + arg1[v4].unk2 = ((gSineTable[v3] * v2) >> 8) - 0x5B; + if (v4 <= 2 && (v2 != 0x20 || v4 != 2)) + { + arg1[v4].unk0 = arg1[v4].unk0 + 1; + } + } +#else + asm(".syntax unified\n\ + push {r4-r7,lr}\n\ + mov r7, r10\n\ + mov r6, r9\n\ + mov r5, r8\n\ + push {r5-r7}\n\ + adds r6, r0, 0\n\ + mov r8, r1\n\ + ldr r1, =sUnknown_08625410\n\ + ldrb r0, [r6]\n\ + adds r0, r1\n\ + ldrb r2, [r0]\n\ + adds r6, 0x1\n\ + movs r0, 0x9B\n\ + mov r3, r8\n\ + strh r0, [r3]\n\ + movs r0, 0x5B\n\ + subs r0, r2\n\ + strh r0, [r3, 0x2]\n\ + movs r7, 0x40\n\ + movs r0, 0\n\ + mov r12, r0\n\ + movs r2, 0x1\n\ + mov r9, r2\n\ + ldr r3, =gSineTable\n\ + mov r10, r3\n\ +_081D2786:\n\ + adds r0, r7, 0\n\ + adds r0, 0x33\n\ + lsls r0, 24\n\ + lsrs r7, r0, 24\n\ + mov r1, r12\n\ + lsls r0, r1, 24\n\ + movs r2, 0xFF\n\ + lsls r2, 24\n\ + adds r0, r2\n\ + lsrs r3, r0, 24\n\ + mov r12, r3\n\ + cmp r0, 0\n\ + bge _081D27A4\n\ + movs r0, 0x4\n\ + mov r12, r0\n\ +_081D27A4:\n\ + mov r1, r12\n\ + lsls r0, r1, 24\n\ + asrs r4, r0, 24\n\ + cmp r4, 0x2\n\ + bne _081D27B4\n\ + adds r0, r7, 0x1\n\ + lsls r0, 24\n\ + lsrs r7, r0, 24\n\ +_081D27B4:\n\ + ldrb r0, [r6]\n\ + ldr r2, =sUnknown_08625410\n\ + adds r0, r2\n\ + ldrb r2, [r0]\n\ + adds r6, 0x1\n\ + lsls r0, r4, 2\n\ + mov r1, r8\n\ + adds r3, r0, r1\n\ + adds r0, r7, 0\n\ + adds r0, 0x40\n\ + lsls r0, 1\n\ + add r0, r10\n\ + movs r1, 0\n\ + ldrsh r0, [r0, r1]\n\ + muls r0, r2\n\ + asrs r5, r0, 8\n\ + adds r0, r5, 0\n\ + adds r0, 0x9B\n\ + strh r0, [r3]\n\ + lsls r0, r7, 1\n\ + add r0, r10\n\ + movs r1, 0\n\ + ldrsh r0, [r0, r1]\n\ + adds r1, r2, 0\n\ + muls r1, r0\n\ + asrs r1, 8\n\ + movs r0, 0x5B\n\ + subs r0, r1\n\ + strh r0, [r3, 0x2]\n\ + cmp r4, 0x2\n\ + bgt _081D2800\n\ + cmp r2, 0x20\n\ + bne _081D27FA\n\ + cmp r4, 0x2\n\ + beq _081D2800\n\ +_081D27FA:\n\ + adds r0, r5, 0\n\ + adds r0, 0x9C\n\ + strh r0, [r3]\n\ +_081D2800:\n\ + mov r0, r9\n\ + adds r0, 0x1\n\ + lsls r0, 16\n\ + lsrs r0, 16\n\ + mov r9, r0\n\ + cmp r0, 0x4\n\ + bls _081D2786\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 +} + +void InitMoveRelearnerWindows(bool8 useContextWindow) +{ + u8 i; + + InitWindows(sMoveRelearnerWindowTemplates); + DeactivateAllTextPrinters(); + LoadUserWindowBorderGfx(0, 1, 0xE0); + LoadPalette(gUnknown_0860F074, 0xF0, 0x20); + + for (i = 0; i < 5; i++) + { + FillWindowPixelBuffer(i, 0x11); + } + + if (!useContextWindow) + { + PutWindowTilemap(0); + SetWindowBorderStyle(0, 0, 0x1, 0xE); + } + else + { + PutWindowTilemap(1); + SetWindowBorderStyle(1, 0, 1, 0xE); + } + PutWindowTilemap(2); + PutWindowTilemap(3); + SetWindowBorderStyle(2, 0, 1, 0xE); + SetWindowBorderStyle(3, 0, 1, 0xE); + nullsub_79(); + schedule_bg_copy_tilemap_to_vram(1); +} + +static void nullsub_79(void) +{ + +} + +u8 LoadMoveRelearnerMovesList(const struct ListMenuItem *items, u16 numChoices) +{ + gMultiuseListMenuTemplate = sMoveRelearnerMovesListTemplate; + gMultiuseListMenuTemplate.totalItems = numChoices; + gMultiuseListMenuTemplate.items = items; + + if (numChoices < 6) + { + gMultiuseListMenuTemplate.maxShowed = numChoices; + } + else + { + gMultiuseListMenuTemplate.maxShowed = 6; + } + return gMultiuseListMenuTemplate.maxShowed; +} + +NAKED +static void MoveRelearnerLoadBattleMoveDescription(u32 chosenMove) +{ + // Two small issues, and a few renamed registers. +#ifdef NONMATCHING + u8 offset; + s32 width; + const struct BattleMove *move; + u8 buffer[0x20]; + const u8 *labelStr; + + FillWindowPixelBuffer(0, 0x11); + labelStr = gText_MoveRelearnerBattleMoves; + offset = GetStringCenterAlignXOffset(1, labelStr, 0x80); + AddTextPrinterParameterized(0, 1, labelStr, offset, 1, TEXT_SPEED_FF, NULL); + + labelStr = gText_MoveRelearnerPP; + AddTextPrinterParameterized(0, 1, labelStr, 4, 0x29, TEXT_SPEED_FF, NULL); + + labelStr = gText_MoveRelearnerPower; + offset = GetStringRightAlignXOffset(1, labelStr, 0x6A); + AddTextPrinterParameterized(0, 1, labelStr, offset, 0x19, TEXT_SPEED_FF, NULL); + + labelStr = gText_MoveRelearnerAccuracy; + offset = GetStringRightAlignXOffset(1, labelStr, 0x6A); + AddTextPrinterParameterized(0, 1, labelStr, offset, 0x29, TEXT_SPEED_FF, NULL); + if (chosenMove == LIST_CANCEL) + { + CopyWindowToVram(0, 2); + return; + } + move = &gBattleMoves[chosenMove]; + labelStr = gTypeNames[move->type]; + // GCC tries to be smart, and preserves the same 0x19 from above for this. + // The original asm just loads the constant 0x19 twice. + AddTextPrinterParameterized(0, 1, labelStr, 4, 0x19, TEXT_SPEED_FF, NULL); + + // GCC tries to generate this as: + // add r4, r0, 0 + // add r4, r4, 4 + // But the original asm is: + // add r4, r0, 4 + width = 4 + GetStringWidth(1, gText_MoveRelearnerPP, 0); + + ConvertIntToDecimalStringN(buffer, move->pp, 0, 2); + AddTextPrinterParameterized(0, 1, buffer, width, 0x29, TEXT_SPEED_FF, NULL); + + + if (move->power < 2) + { + labelStr = gText_ThreeDashes; + } + else + { + ConvertIntToDecimalStringN(buffer, move->power, 0, 3); + labelStr = buffer; + } + AddTextPrinterParameterized(0, 1, labelStr, 0x6A, 0x19, TEXT_SPEED_FF, NULL); + + if (move->accuracy == 0) + { + labelStr = gText_ThreeDashes; + } + else + { + ConvertIntToDecimalStringN(buffer, move->accuracy, 0, 3); + labelStr = buffer; + } + AddTextPrinterParameterized(0, 1, labelStr, 0x6A, 0x29, TEXT_SPEED_FF, NULL); + labelStr = gMoveDescriptionPointers[chosenMove - 1]; + AddTextPrinterParameterized(0, 7, labelStr, 0, 0x41, 0, NULL); +#else + asm(".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, 0x2C\n\ + mov r9, r0\n\ + movs r0, 0\n\ + movs r1, 0x11\n\ + bl FillWindowPixelBuffer\n\ + ldr r5, =gText_MoveRelearnerBattleMoves\n\ + movs r0, 0x1\n\ + adds r1, r5, 0\n\ + movs r2, 0x80\n\ + bl GetStringCenterAlignXOffset\n\ + adds r4, r0, 0\n\ + lsls r3, r4, 24\n\ + lsrs r3, 24\n\ + movs r0, 0x1\n\ + str r0, [sp]\n\ + movs r0, 0xFF\n\ + mov r8, r0\n\ + str r0, [sp, 0x4]\n\ + movs r7, 0\n\ + str r7, [sp, 0x8]\n\ + movs r0, 0\n\ + movs r1, 0x1\n\ + adds r2, r5, 0\n\ + bl AddTextPrinterParameterized\n\ + ldr r5, =gText_MoveRelearnerPP\n\ + movs r1, 0x29\n\ + mov r10, r1\n\ + str r1, [sp]\n\ + mov r0, r8\n\ + str r0, [sp, 0x4]\n\ + str r7, [sp, 0x8]\n\ + movs r0, 0\n\ + movs r1, 0x1\n\ + adds r2, r5, 0\n\ + movs r3, 0x4\n\ + bl AddTextPrinterParameterized\n\ + ldr r5, =gText_MoveRelearnerPower\n\ + movs r0, 0x1\n\ + adds r1, r5, 0\n\ + movs r2, 0x6A\n\ + bl GetStringRightAlignXOffset\n\ + adds r4, r0, 0\n\ + lsls r3, r4, 24\n\ + lsrs r3, 24\n\ + movs r1, 0x19\n\ + str r1, [sp]\n\ + mov r0, r8\n\ + str r0, [sp, 0x4]\n\ + str r7, [sp, 0x8]\n\ + movs r0, 0\n\ + movs r1, 0x1\n\ + adds r2, r5, 0\n\ + bl AddTextPrinterParameterized\n\ + ldr r5, =gText_MoveRelearnerAccuracy\n\ + movs r0, 0x1\n\ + adds r1, r5, 0\n\ + movs r2, 0x6A\n\ + bl GetStringRightAlignXOffset\n\ + adds r4, r0, 0\n\ + lsls r3, r4, 24\n\ + lsrs r3, 24\n\ + mov r1, r10\n\ + str r1, [sp]\n\ + mov r0, r8\n\ + str r0, [sp, 0x4]\n\ + str r7, [sp, 0x8]\n\ + movs r0, 0\n\ + movs r1, 0x1\n\ + adds r2, r5, 0\n\ + bl AddTextPrinterParameterized\n\ + movs r0, 0x2\n\ + negs r0, r0\n\ + cmp r9, r0\n\ + bne _081D29C4\n\ + movs r0, 0\n\ + movs r1, 0x2\n\ + bl CopyWindowToVram\n\ + b _081D2AB6\n\ + .pool\n\ +_081D29C4:\n\ + mov r1, r9\n\ + lsls r0, r1, 1\n\ + add r0, r9\n\ + lsls r0, 2\n\ + ldr r1, =gBattleMoves\n\ + adds r6, r0, r1\n\ + ldrb r1, [r6, 0x2]\n\ + lsls r0, r1, 3\n\ + subs r0, r1\n\ + ldr r1, =gTypeNames\n\ + adds r5, r0, r1\n\ + movs r0, 0x19\n\ + str r0, [sp]\n\ + mov r1, r8\n\ + str r1, [sp, 0x4]\n\ + str r7, [sp, 0x8]\n\ + movs r0, 0\n\ + movs r1, 0x1\n\ + adds r2, r5, 0\n\ + movs r3, 0x4\n\ + bl AddTextPrinterParameterized\n\ + ldr r1, =gText_MoveRelearnerPP\n\ + movs r0, 0x1\n\ + movs r2, 0\n\ + bl GetStringWidth\n\ + adds r4, r0, 0x4\n\ + ldrb r1, [r6, 0x4]\n\ + add r0, sp, 0xC\n\ + movs r2, 0\n\ + movs r3, 0x2\n\ + bl ConvertIntToDecimalStringN\n\ + lsls r3, r4, 24\n\ + lsrs r3, 24\n\ + mov r0, r10\n\ + str r0, [sp]\n\ + mov r1, r8\n\ + str r1, [sp, 0x4]\n\ + str r7, [sp, 0x8]\n\ + movs r0, 0\n\ + movs r1, 0x1\n\ + add r2, sp, 0xC\n\ + bl AddTextPrinterParameterized\n\ + ldrb r0, [r6, 0x1]\n\ + cmp r0, 0x1\n\ + bhi _081D2A3C\n\ + ldr r5, =gText_ThreeDashes\n\ + b _081D2A4A\n\ + .pool\n\ +_081D2A3C:\n\ + ldrb r1, [r6, 0x1]\n\ + add r0, sp, 0xC\n\ + movs r2, 0\n\ + movs r3, 0x3\n\ + bl ConvertIntToDecimalStringN\n\ + add r5, sp, 0xC\n\ +_081D2A4A:\n\ + movs r0, 0x19\n\ + str r0, [sp]\n\ + movs r0, 0xFF\n\ + str r0, [sp, 0x4]\n\ + movs r0, 0\n\ + str r0, [sp, 0x8]\n\ + movs r1, 0x1\n\ + adds r2, r5, 0\n\ + movs r3, 0x6A\n\ + bl AddTextPrinterParameterized\n\ + ldrb r0, [r6, 0x3]\n\ + cmp r0, 0\n\ + bne _081D2A70\n\ + ldr r5, =gText_ThreeDashes\n\ + b _081D2A7E\n\ + .pool\n\ +_081D2A70:\n\ + ldrb r1, [r6, 0x3]\n\ + add r0, sp, 0xC\n\ + movs r2, 0\n\ + movs r3, 0x3\n\ + bl ConvertIntToDecimalStringN\n\ + add r5, sp, 0xC\n\ +_081D2A7E:\n\ + movs r0, 0x29\n\ + str r0, [sp]\n\ + movs r0, 0xFF\n\ + str r0, [sp, 0x4]\n\ + movs r4, 0\n\ + str r4, [sp, 0x8]\n\ + movs r0, 0\n\ + movs r1, 0x1\n\ + adds r2, r5, 0\n\ + movs r3, 0x6A\n\ + bl AddTextPrinterParameterized\n\ + ldr r1, =gMoveDescriptionPointers\n\ + mov r0, r9\n\ + subs r0, 0x1\n\ + lsls r0, 2\n\ + adds r0, r1\n\ + ldr r5, [r0]\n\ + movs r0, 0x41\n\ + str r0, [sp]\n\ + str r4, [sp, 0x4]\n\ + str r4, [sp, 0x8]\n\ + movs r0, 0\n\ + movs r1, 0x7\n\ + adds r2, r5, 0\n\ + movs r3, 0\n\ + bl AddTextPrinterParameterized\n\ +_081D2AB6:\n\ + add sp, 0x2C\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 +} + +NAKED +static void MoveRelearnerMenuLoadContestMoveDescription(u32 chosenMove) +{ +#ifdef NONMATCHING + //u8 offset; + const u8 *labelStr; + const struct ContestMove *move; + u8 category; + const u8 **temp; + + MoveRelearnerShowHideHearts(chosenMove); + FillWindowPixelBuffer(1, 0x11); + labelStr = gText_MoveRelearnerContestMovesTitle; + // GCC compiles these as: + // add r3, r0, 0 + // lsls r3, r3, 24 + // lsrs r3, r3, 24 + // But in the original asm: + // lsls r3, r0, 24 + // lsrs r3, r3, 24 + //offset = GetStringCenterAlignXOffset(1, labelStr, 0x80); + AddTextPrinterParameterized(1, 1, labelStr, GetStringCenterAlignXOffset(1, labelStr, 0x80), 1, TEXT_SPEED_FF, NULL); + + labelStr = gText_MoveRelearnerAppeal; + //offset = GetStringRightAlignXOffset(1, labelStr, 0x5C); + AddTextPrinterParameterized(1, 1, labelStr, GetStringCenterAlignXOffset(1, labelStr, 0x5C), 0x19, TEXT_SPEED_FF, NULL); + + labelStr = gText_MoveRelearnerJam; + //offset = GetStringRightAlignXOffset(1, labelStr, 0x5C); + AddTextPrinterParameterized(1, 1, labelStr, GetStringCenterAlignXOffset(1, labelStr, 0x5C), 0x29, TEXT_SPEED_FF, NULL); + + if (chosenMove == MENU_NOTHING_CHOSEN) + { + CopyWindowToVram(1, 2); + return; + } + + move = &gContestMoves[chosenMove]; + temp = (const u8**)gContestMoveTypeTextPointers; + category = move->contestCategory; + labelStr = temp[category]; + AddTextPrinterParameterized(1, 1, labelStr, 4, 0x19, TEXT_SPEED_FF, NULL); + + labelStr = gContestEffectDescriptionPointers[move->effect]; + AddTextPrinterParameterized(1, 1, labelStr, 0, 0x41, TEXT_SPEED_FF, NULL); + + CopyWindowToVram(1, 2); +#else + asm(".syntax unified\n\ + push {r4-r7,lr}\n\ + mov r7, r8\n\ + push {r7}\n\ + sub sp, 0xC\n\ + adds r4, r0, 0\n\ + bl MoveRelearnerShowHideHearts\n\ + movs r0, 0x1\n\ + movs r1, 0x11\n\ + bl FillWindowPixelBuffer\n\ + ldr r5, =gText_MoveRelearnerContestMovesTitle\n\ + movs r0, 0x1\n\ + adds r1, r5, 0\n\ + movs r2, 0x80\n\ + bl GetStringCenterAlignXOffset\n\ + lsls r3, r0, 24\n\ + lsrs r3, 24\n\ + movs r0, 0x1\n\ + str r0, [sp]\n\ + movs r7, 0xFF\n\ + str r7, [sp, 0x4]\n\ + movs r6, 0\n\ + str r6, [sp, 0x8]\n\ + movs r1, 0x1\n\ + adds r2, r5, 0\n\ + bl AddTextPrinterParameterized\n\ + ldr r5, =gText_MoveRelearnerAppeal\n\ + movs r0, 0x1\n\ + adds r1, r5, 0\n\ + movs r2, 0x5C\n\ + bl GetStringRightAlignXOffset\n\ + lsls r3, r0, 24\n\ + lsrs r3, 24\n\ + movs r0, 0x19\n\ + mov r8, r0\n\ + str r0, [sp]\n\ + str r7, [sp, 0x4]\n\ + str r6, [sp, 0x8]\n\ + movs r0, 0x1\n\ + movs r1, 0x1\n\ + adds r2, r5, 0\n\ + bl AddTextPrinterParameterized\n\ + ldr r5, =gText_MoveRelearnerJam\n\ + movs r0, 0x1\n\ + adds r1, r5, 0\n\ + movs r2, 0x5C\n\ + bl GetStringRightAlignXOffset\n\ + lsls r3, r0, 24\n\ + lsrs r3, 24\n\ + movs r0, 0x29\n\ + str r0, [sp]\n\ + str r7, [sp, 0x4]\n\ + str r6, [sp, 0x8]\n\ + movs r0, 0x1\n\ + movs r1, 0x1\n\ + adds r2, r5, 0\n\ + bl AddTextPrinterParameterized\n\ + movs r0, 0x2\n\ + negs r0, r0\n\ + cmp r4, r0\n\ + bne _081D2B6C\n\ + movs r0, 0x1\n\ + movs r1, 0x2\n\ + bl CopyWindowToVram\n\ + b _081D2BB8\n\ + .pool\n\ +_081D2B6C:\n\ + lsls r4, 3\n\ + ldr r0, =gContestMoves\n\ + adds r4, r0\n\ + ldr r1, =gContestMoveTypeTextPointers\n\ + ldrb r0, [r4, 0x1]\n\ + lsls r0, 29\n\ + lsrs r0, 27\n\ + adds r0, r1\n\ + ldr r5, [r0]\n\ + mov r0, r8\n\ + str r0, [sp]\n\ + str r7, [sp, 0x4]\n\ + str r6, [sp, 0x8]\n\ + movs r0, 0x1\n\ + movs r1, 0x1\n\ + adds r2, r5, 0\n\ + movs r3, 0x4\n\ + bl AddTextPrinterParameterized\n\ + ldr r1, =gContestEffectDescriptionPointers\n\ + ldrb r0, [r4]\n\ + lsls r0, 2\n\ + adds r0, r1\n\ + ldr r5, [r0]\n\ + movs r0, 0x41\n\ + str r0, [sp]\n\ + str r7, [sp, 0x4]\n\ + str r6, [sp, 0x8]\n\ + movs r0, 0x1\n\ + movs r1, 0x7\n\ + adds r2, r5, 0\n\ + movs r3, 0\n\ + bl AddTextPrinterParameterized\n\ + movs r0, 0x1\n\ + movs r1, 0x2\n\ + bl CopyWindowToVram\n\ +_081D2BB8:\n\ + add sp, 0xC\n\ + pop {r3}\n\ + mov r8, r3\n\ + pop {r4-r7}\n\ + pop {r0}\n\ + bx r0\n\ + .pool\n\ + .syntax divided"); +#endif +} + +static void MoveRelearnerCursorCallback(s32 itemIndex, bool8 onInit, struct ListMenu *list) +{ + if (onInit != TRUE) + PlaySE(SE_SELECT); + MoveRelearnerLoadBattleMoveDescription(itemIndex); + MoveRelearnerMenuLoadContestMoveDescription(itemIndex); +} + +void MoveRelearnerPrintText(u8 *str) +{ + u8 speed; + + FillWindowPixelBuffer(3, 0x11); + gTextFlags.canABSpeedUpPrint = TRUE; + speed = GetPlayerTextSpeedDelay(); + AddTextPrinterParameterized2(3, 1, str, speed, NULL, TEXT_COLOR_DARK_GREY, TEXT_COLOR_WHITE, 3); +} + +bool16 MoveRelearnerRunTextPrinters(void) +{ + RunTextPrinters(); + return IsTextPrinterActive(3); +} + +void MoveRelearnerCreateYesNoMenu(void) +{ + CreateYesNoMenu(&sMoveRelearnerYesNoMenuTemplate, 1, 0xE, 0); +}
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