diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/teachy_tv.c | 134 |
1 files changed, 119 insertions, 15 deletions
diff --git a/src/teachy_tv.c b/src/teachy_tv.c index 56c9e25cf..00df2807e 100644 --- a/src/teachy_tv.c +++ b/src/teachy_tv.c @@ -23,17 +23,20 @@ #include "text.h" #include "constants/songs.h" #include "constants/items.h" +#include "event_data.h" +#include "load_save.h" +#include "battle_transition.h" +#include "battle_2.h" +#include "battle.h" typedef struct Task Task; - typedef struct { void (*callback)(); u8 mode; u8 optionChosen; u16 scrollOffset; u16 selectedRow; - u8 param4; - u8 filler; + u16 filler; } TeachyTv_s; extern TeachyTv_s gTeachyTV_StaticResources; @@ -57,10 +60,11 @@ extern u8 gUnknown_8479590; extern u8 gUnknown_8479390; extern struct SubspriteTable gUnknown_84795B8; extern struct SpriteTemplate *gUnknown_83A0010; +extern u8 gUnknown_84795C8; -void C2TeachyTv(); -void C2TeachyTvMainCallback(); -void VblankHandlerTeachyTv(); +void TeachyTvCallback(); +void TeachyTvMainCallback(); +void TeachyTvVblankHandler(); void sub_815ABC4(u8 mode, void (*cb)()); void sub_815ABFC(); void sub_815AC20(); @@ -86,6 +90,8 @@ void TeachyTvGrassAnimationMain(u8 taskId, s16 x, s16 y, u8 subpriority, bool8 m void TeachyTvLoadBg3Map(void *); u8 TeachyTvGrassAnimationCheckIfNeedsToGenerateGrassObj(s16 x, s16 y); void TeachyTvGrassAnimationObjCallback(struct Sprite *sprite); +void TeachyTvRestorePlayerPartyCallback(); +void TeachyTvPreBattleAnimAndSetBattleCallback(u8 taskId); extern void VblankHblankHandlerSetZero(); extern void sub_812B1E0(u16); @@ -94,9 +100,9 @@ extern void sub_8055DC4(); extern bool16 sub_80BF518(u8 textPrinterId); extern void _call_via_r1(s32 arg, void *func); extern void sub_810B108(u8); +extern void sub_8159F40(); - -void C2TeachyTv() +void TeachyTvCallback() { RunTasks(); AnimateSprites(); @@ -105,7 +111,7 @@ void C2TeachyTv() UpdatePaletteFade(); } -void VblankHandlerTeachyTv() +void TeachyTvVblankHandler() { LoadOam(); ProcessSpriteCopyRequests(); @@ -126,7 +132,7 @@ void sub_815ABC4(u8 mode, void (*cb)()) } if(mode == 1) v3->mode = 0; - SetMainCallback2(C2TeachyTvMainCallback); + SetMainCallback2(TeachyTvMainCallback); } void sub_815ABFC() @@ -142,7 +148,7 @@ void sub_815AC20() gTeachyTV_StaticResources.mode = 1; } -void C2TeachyTvMainCallback() +void TeachyTvMainCallback() { int state; int taskId; @@ -151,7 +157,6 @@ void C2TeachyTvMainCallback() u32 x; state = gMain.state; - // tried several ways to reproduce the control flow, but all failed. Now using goto if ( state == 0 ) goto RESETANDLOAD; else if ( state == 1 ) @@ -203,8 +208,8 @@ SETDMATOVRAM: sub_812B1E0(9); // help system something BlendPalettes(0xFFFFFFFF, 0x10u, 0); BeginNormalPaletteFade(0xFFFFFFFF, 0, 0x10u, 0, 0); - SetVBlankCallback(VblankHandlerTeachyTv); - SetMainCallback2(C2TeachyTv); + SetVBlankCallback(TeachyTvVblankHandler); + SetMainCallback2(TeachyTvCallback); } void TeachyTvSetupBg() @@ -921,4 +926,103 @@ void TeachyTvGrassAnimationMain(u8 taskId, s16 x, s16 y, u8 subpriority, bool8 m } } } -}
\ No newline at end of file +} + +void TeachyTvGrassAnimationObjCallback(struct Sprite *sprite) +{ + u32 diff1, diff2; + s16 *data = gTasks[sprite->data[0]].data; + struct Sprite *objAddr = &gSprites[data[1]]; + if(((u8*)gUnknown_203F450)[0x4006] == 1) + DestroySprite(sprite); + else { + if(sprite->animCmdIndex == 0) + sprite->subspriteTableNum = 1; + else + sprite->subspriteTableNum = 0; + sprite->pos2.x += (u16)data[4]; + sprite->pos2.y += (u16)data[5]; + if(sprite->animEnded == 0) + return; + sprite->subpriority = 0; + diff1 = (u16)(sprite->pos2.x - objAddr->pos2.x); + diff2 = (u16)(sprite->pos2.y - objAddr->pos2.y); + diff1 = ((diff1 << 0x10)+0xF0000) >> 0x10; + if(diff1 <= 0x1E) + { + if((s16)diff2 > -0x10) + { + if((s16)diff2 <= 0x17) + return; + } + } + DestroySprite(sprite); + } +} + +u8 TeachyTvGrassAnimationCheckIfNeedsToGenerateGrassObj(s16 x, s16 y) +{ + u8 * arr, *ptr; + int a, b; + if( (x < 0) || (y < 0) ) + return 0; + arr = &gUnknown_84795C8; + ptr = gUnknown_203F450; + a = ((y >> 4) + ptr[0x4005]) << 4; + b = ((x >> 4) + ptr[0x4004]); + return arr[a+b]; +} + +void TeachyTvPrepBattle(u8 taskId) +{ + s16 *data; + + taskId = taskId; + data = gTasks[taskId].data; + TeachyTvFree(); + gSpecialVar_0x8004 = gTeachyTV_StaticResources.optionChosen; + gMain.savedCallback = TeachyTvRestorePlayerPartyCallback; + SavePlayerParty(); + sub_8159F40(); + PlayMapChosenOrBattleBGM(MUS_DUMMY); + if ( !gTeachyTV_StaticResources.optionChosen ) + data[6] = 9; + else + data[6] = 8; + data[7] = 0; + gTasks[taskId].func = TeachyTvPreBattleAnimAndSetBattleCallback; +} + +void TeachyTvPreBattleAnimAndSetBattleCallback(u8 taskId) +{ + s16 *data; + int temp; + + data = gTasks[taskId].data; + switch(data[7]) + { + case 0: + sub_80D08B8(*((u8*)data + 12)); + ++data[7]; + break; + case 1: + temp = sub_80D08F8(); + if ( temp << 24 ) + { + SetMainCallback2(sub_800FD9C); + DestroyTask(taskId); + } + break; + } +} + +void TeachyTvRestorePlayerPartyCallback() +{ + LoadPlayerParty(); + if ( gUnknown_2023E8A == 3 ) + sub_815AC20(); + else + PlayNewMapMusic(BGM_FRLG_FOLLOW_ME); + sub_815ABFC(); +} + |