diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/naming_screen.c | 254 |
1 files changed, 247 insertions, 7 deletions
diff --git a/src/naming_screen.c b/src/naming_screen.c index 40d099c55..a5a6b5a5b 100644 --- a/src/naming_screen.c +++ b/src/naming_screen.c @@ -46,6 +46,14 @@ enum INPUT_STATE_2, }; +enum +{ + KEY_ROLE_CHAR, + KEY_ROLE_PAGE, + KEY_ROLE_BACKSPACE, + KEY_ROLE_OK, +}; + struct NamingScreenTemplate { u8 copyExistingString; @@ -115,23 +123,36 @@ void Task_809E58C(u8 taskId); u16 sub_809E644(u8 tag); void sub_809E6B8(u8 a0); void sub_809E6E0(struct Task * task, u8 a1, u8 a2); +void sub_809E700(struct Sprite * sprite); +void sub_809E7F0(struct Sprite * sprite); +void sub_809E83C(struct Sprite * sprite); +void sub_809E898(void); +void CursorInit(void); +void SetCursorPos(s16 x, s16 y); void GetCursorPos(s16 *xP, s16 *yP); +void MoveCursorToOKButton(); +void sub_809EA0C(u8 a0); +void sub_809EA64(u8 a0); +bool8 IsCursorAnimFinished(); u8 GetCurrentPageColumnCount(void); -void SetCursorPos(s16 x, s16 y); +void CreatePageSwitcherSprites(void); +void sub_809EC20(void); +bool8 sub_809EC7C(struct Sprite * sprite); +bool8 sub_809ECD0(struct Sprite * sprite); +bool8 sub_809ECD4(struct Sprite * sprite); +bool8 sub_809ED48(struct Sprite * sprite); +void CreateBackOkSprites(void); +void CreateUnderscoreSprites(void); +void CreateInputTargetIcon(void); void sub_809FA60(void); bool8 NamingScreen_InitDisplayMode(void); void NamingScreen_TurnOffScreen(void); void choose_name_or_words_screen_apply_bg_pals(void); void choose_name_or_words_screen_load_bg_tile_patterns(void); -void sub_809E898(void); -bool8 IsCursorAnimFinished(); -void MoveCursorToOKButton(); -void sub_809EA0C(u8 a0); -void sub_809EA64(u8 a0); -void sub_809EC20(void); bool8 HandleKeyboardEvent(void); void SetInputState(u8 state); void sub_809F56C(void); +u8 GetTextCaretPosition(void); void sub_809F7EC(void); void sub_809F8C0(void); void sub_809F900(u8 bgId, const u32 * tmap); @@ -141,6 +162,19 @@ void sub_809FAE4(void); void sub_809FB70(void); void sub_809FC34(void); +extern const struct SubspriteTable gUnknown_83E2504[]; +extern const struct SubspriteTable gUnknown_83E250C[]; + +extern const struct SpriteTemplate gUnknown_83E2574; +extern const struct SpriteTemplate gUnknown_83E258C; +extern const struct SpriteTemplate gUnknown_83E25A4; +extern const struct SpriteTemplate gUnknown_83E25BC; +extern const struct SpriteTemplate gUnknown_83E25D4; +extern const struct SpriteTemplate gUnknown_83E25EC; +extern const struct SpriteTemplate gUnknown_83E2604; +extern const struct SpriteTemplate gUnknown_83E261C; +extern const struct SpriteTemplate gUnknown_83E2634; + const u16 gUnknown_83E1800[] = INCBIN_U16("graphics/interface/naming_screen_83E1800.4bpp"); const u16 gUnknown_83E18C0[] = INCBIN_U16("graphics/interface/naming_screen_83E18C0.4bpp"); const u16 gUnknown_83E1980[] = INCBIN_U16("graphics/interface/naming_screen_83E1980.4bpp"); @@ -887,3 +921,209 @@ void sub_809E6E0(struct Task *task, u8 b, u8 c) task->data[5] = 0; task->data[6] = 4; } + +//-------------------------------------------------- +// Cursor +//-------------------------------------------------- + +void sub_809E700(struct Sprite *sprite) +{ + if (sprite->animEnded) + StartSpriteAnim(sprite, 0); + sprite->invisible = (sprite->data[4] & 0xFF); + if (sprite->data[0] == GetCurrentPageColumnCount()) + sprite->invisible = TRUE; + if (sprite->invisible || (sprite->data[4] & 0xFF00) == 0 + || sprite->data[0] != sprite->data[2] || sprite->data[1] != sprite->data[3]) + { + sprite->data[5] = 0; + sprite->data[6] = 2; + sprite->data[7] = 2; + } + sprite->data[7]--; + if (sprite->data[7] == 0) + { + sprite->data[5] += sprite->data[6]; + if (sprite->data[5] == 16 || sprite->data[5] == 0) + sprite->data[6] = -sprite->data[6]; + sprite->data[7] = 2; + } + if ((sprite->data[4] & 0xFF00) != 0) + { + s8 gb = sprite->data[5]; + s8 r = sprite->data[5] >> 1; + u16 index = IndexOfSpritePaletteTag(5) * 16 + 0x0101; + + MultiplyInvertedPaletteRGBComponents(index, r, gb, gb); + } +} + +void sub_809E7F0(struct Sprite *sprite) +{ + const s16 arr[] = {0, -4, -2, -1}; + + if (sprite->data[0] == 0 || --sprite->data[0] == 0) + { + sprite->data[0] = 8; + sprite->data[1] = (sprite->data[1] + 1) & 3; + } + sprite->pos2.x = arr[sprite->data[1]]; +} + +void sub_809E83C(struct Sprite *sprite) +{ + const s16 arr[] = {2, 3, 2, 1}; + u8 var; + + var = GetTextCaretPosition(); + if (var != (u8)sprite->data[0]) + { + sprite->pos2.y = 0; + sprite->data[1] = 0; + sprite->data[2] = 0; + } + else + { + sprite->pos2.y = arr[sprite->data[1]]; + sprite->data[2]++; + if (sprite->data[2] > 8) + { + sprite->data[1] = (sprite->data[1] + 1) & 3; + sprite->data[2] = 0; + } + } +} + +void sub_809E898(void) +{ + CursorInit(); + CreatePageSwitcherSprites(); + CreateBackOkSprites(); + CreateUnderscoreSprites(); + CreateInputTargetIcon(); +} + +void CursorInit(void) +{ + gNamingScreenData->cursorSpriteId = CreateSprite(&gUnknown_83E25EC, 38, 88, 1); + sub_809EA0C(1); + gSprites[gNamingScreenData->cursorSpriteId].oam.priority = 1; + gSprites[gNamingScreenData->cursorSpriteId].oam.objMode = ST_OAM_OBJ_BLEND; + gSprites[gNamingScreenData->cursorSpriteId].data[6] = 1; + gSprites[gNamingScreenData->cursorSpriteId].data[6] = 2; + SetCursorPos(0, 0); +} + +void SetCursorPos(s16 x, s16 y) +{ + struct Sprite *cursorSprite = &gSprites[gNamingScreenData->cursorSpriteId]; + + if (x < gUnknown_83E2330[sub_809DE50()]) + cursorSprite->pos1.x = gUnknown_83E2333[sub_809DE50()][x] + 38; + else + cursorSprite->pos1.x = 0; + + cursorSprite->pos1.y = y * 16 + 88; + cursorSprite->data[2] = cursorSprite->data[0]; + cursorSprite->data[3] = cursorSprite->data[1]; + cursorSprite->data[0] = x; + cursorSprite->data[1] = y; +} + +void GetCursorPos(s16 *x, s16 *y) +{ + struct Sprite *cursorSprite = &gSprites[gNamingScreenData->cursorSpriteId]; + + *x = cursorSprite->data[0]; + *y = cursorSprite->data[1]; +} + +void MoveCursorToOKButton(void) +{ + SetCursorPos(GetCurrentPageColumnCount(), 2); +} + +void sub_809EA0C(u8 a) +{ + gSprites[gNamingScreenData->cursorSpriteId].data[4] &= ~0xFF; + gSprites[gNamingScreenData->cursorSpriteId].data[4] |= a; + StartSpriteAnim(&gSprites[gNamingScreenData->cursorSpriteId], 0); +} + +void sub_809EA64(u8 a) +{ + gSprites[gNamingScreenData->cursorSpriteId].data[4] &= 0xFF; + gSprites[gNamingScreenData->cursorSpriteId].data[4] |= a << 8; +} + +void sub_809EAA8(void) +{ + StartSpriteAnim(&gSprites[gNamingScreenData->cursorSpriteId], 1); +} + +bool8 IsCursorAnimFinished(void) +{ + return gSprites[gNamingScreenData->cursorSpriteId].animEnded; +} + +const u8 sKeyRoles[] = {KEY_ROLE_PAGE, KEY_ROLE_BACKSPACE, KEY_ROLE_OK}; + +u8 GetKeyRoleAtCursorPos(void) +{ + s16 cursorX; + s16 cursorY; + + GetCursorPos(&cursorX, &cursorY); + if (cursorX < GetCurrentPageColumnCount()) + return KEY_ROLE_CHAR; + else + return sKeyRoles[cursorY]; +} + +u8 GetCurrentPageColumnCount(void) +{ + return gUnknown_83E2330[sub_809DE50()]; +} + +void CreatePageSwitcherSprites(void) +{ + u8 spriteId1; + u8 spriteId2; + u8 spriteId3; + + spriteId1 = CreateSprite(&gUnknown_83E2574, 0xCC, 0x58, 0); + gNamingScreenData->selectBtnFrameSpriteId = spriteId1; + SetSubspriteTables(&gSprites[spriteId1], gUnknown_83E2504); + gSprites[spriteId1].invisible = TRUE; + + spriteId2 = CreateSprite(&gUnknown_83E25A4, 0xCC, 0x54, 1); + gSprites[spriteId1].data[6] = spriteId2; + SetSubspriteTables(&gSprites[spriteId2], gUnknown_83E250C); + gSprites[spriteId2].invisible = TRUE; + + spriteId3 = CreateSprite(&gUnknown_83E258C, 0xCC, 0x53, 2); + gSprites[spriteId3].oam.priority = 1; + gSprites[spriteId1].data[7] = spriteId3; + gSprites[spriteId3].invisible = TRUE; +} + +void sub_809EC20(void) +{ + struct Sprite *sprite = &gSprites[gNamingScreenData->selectBtnFrameSpriteId]; + + sprite->data[0] = 2; + sprite->data[1] = gNamingScreenData->currentPage; +} + +bool8 (*const gUnknown_83E2378[])(struct Sprite * sprite) = { + sub_809EC7C, + sub_809ECD0, + sub_809ECD4, + sub_809ED48 +}; + +void sub_809EC54(struct Sprite *sprite) +{ + while (gUnknown_83E2378[sprite->data[0]](sprite)) + ; +} |