mirror of
https://github.com/Ninjdai1/pokeemerald.git
synced 2024-12-26 11:44:17 +01:00
start decompiling rayquaza scene
This commit is contained in:
DizzyEggg
parent
ef3df1d40c
commit
db6185275e
1293
asm/rayquaza_scene.s
1293
asm/rayquaza_scene.s
File diff suppressed because it is too large
Load Diff
@ -2678,5 +2678,10 @@ extern const u8 gRaySceneGroudonLeft_Pal[];
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extern const u8 gRaySceneKyogreRight_Pal[];
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extern const u8 gRaySceneRayquazaHover_Pal[];
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extern const u8 gRaySceneSplash_Pal[];
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extern const u8 gRaySceneClouds_Gfx[];
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extern const u8 gRaySceneClouds_Pal[];
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extern const u8 gRaySceneClouds2_Tilemap[];
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extern const u8 gRaySceneClouds1_Tilemap[];
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extern const u8 gRaySceneClouds3_Tilemap[];
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#endif //GUARD_GRAPHICS_H
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15
include/rayquaza_scene.h
Normal file
15
include/rayquaza_scene.h
Normal file
@ -0,0 +1,15 @@
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#ifndef GUARD_RAYQUAZA_SCENE_H
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#define GUARD_RAYQUAZA_SCENE_H
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enum
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{
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RAY_ANIM_DUO_FIGHT_PRE,
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RAY_ANIM_DUO_FIGHT,
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RAY_ANIM_TAKES_FLIGHT,
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RAY_ANIM_DESCENDS,
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RAY_ANIM_CHARGES,
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RAY_ANIM_CHACES_AWAY,
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RAY_ANIM_END
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};
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#endif // GUARD_RAYQUAZA_SCENE_H
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@ -1,7 +1,7 @@
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#ifndef GUARD_SCANLINE_EFFECT_H
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#define GUARD_SCANLINE_EFFECT_H
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// DMA control value to ransfer a single 16-bit value at HBlank
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// DMA control value to transfer a single 16-bit value at HBlank
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#define SCANLINE_EFFECT_DMACNT_16BIT (((DMA_ENABLE | DMA_START_HBLANK | DMA_REPEAT | DMA_SRC_INC | DMA_DEST_INC | DMA_16BIT | DMA_DEST_RELOAD) << 16) | 1)
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#define SCANLINE_EFFECT_REG_BG0HOFS (REG_ADDR_BG0HOFS - REG_ADDR_BG0HOFS)
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@ -36,7 +36,7 @@ struct ScanlineEffect
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extern struct ScanlineEffect gScanlineEffect;
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extern u16 gScanlineEffectRegBuffers[][0x3C0];
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extern u16 gScanlineEffectRegBuffers[2][0x3C0];
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void ScanlineEffect_Stop(void);
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void ScanlineEffect_Clear(void);
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@ -1,15 +1,19 @@
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#include "global.h"
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#include "rayquaza_scene.h"
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#include "sprite.h"
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#include "task.h"
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#include "graphics.h"
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#include "bg.h"
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struct UnkRayquazaStruct
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{
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u32 field_0;
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u32 field_4;
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u32 field_8;
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};
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#include "main.h"
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#include "malloc.h"
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#include "palette.h"
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#include "scanline_effect.h"
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#include "menu.h"
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#include "menu_helpers.h"
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#include "gpu_regs.h"
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#include "decompress.h"
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#include "sound.h"
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#include "constants/songs.h"
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// this file's functions
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void sub_81D7134(u8 taskId);
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@ -17,21 +21,21 @@ void sub_81D7F4C(u8 taskId);
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void sub_81D84EC(u8 taskId);
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void sub_81D8980(u8 taskId);
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void sub_81D8DB4(u8 taskId);
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void sub_81D6800(u8 taskId);
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void Task_EndAfterFadeScreen(u8 taskId);
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void sub_81D8260(struct Sprite *sprite);
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void sub_81D961C(struct Sprite *sprite);
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// const rom data
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const TaskFunc gUnknown_0862A6A0[] =
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const TaskFunc sTasksForAnimations[] =
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{
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sub_81D7134,
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sub_81D7134,
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sub_81D7F4C,
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sub_81D84EC,
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sub_81D8980,
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sub_81D8DB4,
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sub_81D6800
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sub_81D7134, // RAY_ANIM_DUO_FIGHT_PRE
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sub_81D7134, // RAY_ANIM_DUO_FIGHT
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sub_81D7F4C, // RAY_ANIM_TAKES_FLIGHT
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sub_81D84EC, // RAY_ANIM_DESCENDS
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sub_81D8980, // RAY_ANIM_CHARGES
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sub_81D8DB4, // RAY_ANIM_CHACES_AWAY
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Task_EndAfterFadeScreen // RAY_ANIM_END
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};
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static const struct OamData sOamData_862A6BC =
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@ -372,7 +376,12 @@ const struct SpriteTemplate gUnknown_0862A864 =
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.callback = SpriteCallbackDummy,
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};
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const struct UnkRayquazaStruct gUnknown_0862A87C = {0x4000014, 0xA2600001, 1};
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const struct ScanlineEffectParams gUnknown_0862A87C =
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{
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.dmaDest = (vu16 *)REG_ADDR_BG1HOFS,
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.dmaControl = 0xA2600001,
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.initState = 1
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};
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const struct BgTemplate gUnknown_0862A888[] =
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{
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@ -1162,3 +1171,366 @@ const struct BgTemplate gUnknown_0862AD08[] =
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}
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};
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struct RaySceneStruct
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{
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MainCallback callback;
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u8 tilemapBuffers[3][0x800];
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u8 field_1804[0x800];
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u16 field_2004;
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u8 animId;
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bool8 onlyOneAnim;
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};
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extern struct RaySceneStruct *sRayScene;
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// this file's functions
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void sub_81D6774(void);
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void sub_81D67D0(void);
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void sub_81D750C(void);
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void sub_81D7438(void);
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void sub_81D7480(void);
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void sub_81D74C8(void);
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void sub_81D75B4(u8 taskId, s8 palDelay);
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void sub_81D6A20(struct Sprite *sprite);
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void sub_81D6D20(struct Sprite *sprite);
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void sub_81D7228(u8 taskId);
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void sub_81D736C(u8 taskId);
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u8 sub_81D7664(void);
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u8 sub_81D78BC(void);
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// code
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void sub_81D6720(u8 animId, bool8 onlyOneAnim, MainCallback callback)
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{
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sRayScene = AllocZeroed(0x2018);
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sRayScene->animId = animId;
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sRayScene->callback = callback;
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sRayScene->onlyOneAnim = onlyOneAnim;
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SetMainCallback2(sub_81D6774);
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}
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void sub_81D6774(void)
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{
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SetVBlankHBlankCallbacksToNull();
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clear_scheduled_bg_copies_to_vram();
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ScanlineEffect_Stop();
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FreeAllSpritePalettes();
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ResetPaletteFade();
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ResetSpriteData();
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ResetTasks();
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FillPalette(0, 0xF0, 0x20);
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CreateTask(sTasksForAnimations[sRayScene->animId], 0);
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SetMainCallback2(sub_81D67D0);
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}
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void sub_81D67D0(void)
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{
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RunTasks();
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AnimateSprites();
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BuildOamBuffer();
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do_scheduled_bg_tilemap_copies_to_vram();
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UpdatePaletteFade();
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}
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void sub_81D67EC(void)
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{
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LoadOam();
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ProcessSpriteCopyRequests();
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TransferPlttBuffer();
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}
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void Task_EndAfterFadeScreen(u8 taskId)
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{
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if (!gPaletteFade.active)
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{
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ResetSpriteData();
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FreeAllSpritePalettes();
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SetMainCallback2(sRayScene->callback);
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Free(sRayScene);
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DestroyTask(taskId);
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}
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}
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void Task_SetNextAnim(u8 taskId)
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{
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if (!gPaletteFade.active)
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{
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if (sRayScene->onlyOneAnim == TRUE)
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{
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gTasks[taskId].func = Task_EndAfterFadeScreen;
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}
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else
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{
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sRayScene->animId++;
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sRayScene->field_2004 = 0;
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gTasks[taskId].func = sTasksForAnimations[sRayScene->animId];
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}
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}
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}
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void sub_81D68C8(void)
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{
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SetGpuReg(REG_OFFSET_WININ, 0x3F);
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SetGpuReg(REG_OFFSET_WINOUT, 0);
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SetGpuReg(REG_OFFSET_WIN0H, 0xF0);
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SetGpuReg(REG_OFFSET_WIN0V, 0x1888);
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gPlttBufferUnfaded[0] = 0;
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gPlttBufferFaded[0] = 0;
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}
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void sub_81D6904(void)
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{
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SetGpuReg(REG_OFFSET_WININ, 0x3F);
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SetGpuReg(REG_OFFSET_WINOUT, 0x3F);
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}
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void sub_81D691C(u8 taskId)
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{
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s16 *data = gTasks[taskId].data;
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sub_81D750C();
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if (!gPaletteFade.active)
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{
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s16 counter = data[0];
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if (counter == 64)
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{
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sub_81D7438();
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}
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else if (counter == 144)
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{
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sub_81D7480();
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}
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else
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{
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switch (counter)
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{
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case 328:
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sub_81D75B4(taskId, 0);
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return;
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case 148:
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sub_81D74C8();
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break;
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}
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}
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data[0]++;
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}
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}
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u8 sub_81D6984(void)
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{
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u8 spriteId;
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s16 *data;
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spriteId = CreateSprite(&gUnknown_0862A72C, 88, 72, 3);
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gSprites[spriteId].callback = sub_81D6A20;
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data = gSprites[spriteId].data;
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data[0] = CreateSprite(&gUnknown_0862A72C, 56, 104, 3);
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data[1] = CreateSprite(&gUnknown_0862A750, 75, 101, 0);
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data[2] = CreateSprite(&gUnknown_0862A774, 109, 114, 1);
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StartSpriteAnim(&gSprites[data[0]], 1);
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return spriteId;
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}
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void sub_81D6A20(struct Sprite *sprite)
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{
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s16 *data = sprite->data;
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data[5]++;
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data[5] &= 0x1F;
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if (data[5] == 0 && sprite->pos1.x != 72)
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{
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sprite->pos1.x--;
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gSprites[sprite->data[0]].pos1.x--;
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gSprites[data[1]].pos1.x--;
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gSprites[data[2]].pos1.x--;
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}
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switch (sprite->animCmdIndex)
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{
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case 0:
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gSprites[data[1]].pos2.x = 0;
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gSprites[data[1]].pos2.y = 0;
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gSprites[data[2]].pos2.x = 0;
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gSprites[data[2]].pos2.y = 0;
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break;
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case 1:
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case 3:
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gSprites[data[1]].pos2.x = -1;
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gSprites[data[1]].pos2.y = 0;
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gSprites[data[2]].pos2.x = -1;
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gSprites[data[2]].pos2.y = 0;
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break;
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case 2:
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gSprites[data[1]].pos2.x = -1;
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gSprites[data[1]].pos2.y = 1;
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gSprites[data[2]].pos2.x = -2;
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gSprites[data[2]].pos2.y = 1;
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break;
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}
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}
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u8 sub_81D6B7C(void)
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{
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u8 spriteId;
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s16 *data;
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spriteId = CreateSprite(&gUnknown_0862A81C, 136, 96, 1);
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gSprites[spriteId].callback = sub_81D6D20;
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data = gSprites[spriteId].data;
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data[0] = CreateSprite(&gUnknown_0862A81C, 168, 96, 1) << 8;
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data[0] |= CreateSprite(&gUnknown_0862A81C, 136, 112, 1);
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data[1] = CreateSprite(&gUnknown_0862A81C, 168, 112, 1) << 8;
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data[1] |= CreateSprite(&gUnknown_0862A81C, 136, 128, 1);
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data[2] = CreateSprite(&gUnknown_0862A81C, 168, 128, 1) << 8;
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data[2] |= CreateSprite(&gUnknown_0862A81C, 104, 128, 2);
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data[3] = CreateSprite(&gUnknown_0862A81C, 136, 128, 2) << 8;
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data[3] |= CreateSprite(&gUnknown_0862A81C, 184, 128, 0);
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data[4] = CreateSprite(&gUnknown_0862A84C, 208, 132, 0) << 8;
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data[4] |= CreateSprite(&gUnknown_0862A864, 200, 120, 1);
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StartSpriteAnim(&gSprites[data[0] >> 8], 1);
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StartSpriteAnim(&gSprites[data[0] & 0xFF], 2);
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StartSpriteAnim(&gSprites[data[1] >> 8], 3);
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StartSpriteAnim(&gSprites[data[1] & 0xFF], 4);
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StartSpriteAnim(&gSprites[data[2] >> 8], 5);
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StartSpriteAnim(&gSprites[data[2] & 0xFF], 6);
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StartSpriteAnim(&gSprites[data[3] >> 8], 7);
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StartSpriteAnim(&gSprites[data[3] & 0xFF], 8);
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return spriteId;
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}
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void sub_81D6D20(struct Sprite *sprite)
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{
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s16 *data = sprite->data;
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data[5]++;
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data[5] &= 0x1F;
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if (data[5] == 0 && sprite->pos1.x != 152)
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{
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sprite->pos1.x++;
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gSprites[sprite->data[0] >> 8].pos1.x++;
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gSprites[sprite->data[0] & 0xFF].pos1.x++;
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gSprites[data[1] >> 8].pos1.x++;
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gSprites[data[1] & 0xFF].pos1.x++;
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gSprites[data[2] >> 8].pos1.x++;
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gSprites[data[2] & 0xFF].pos1.x++;
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gSprites[data[3] >> 8].pos1.x++;
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gSprites[data[3] & 0xFF].pos1.x++;
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gSprites[data[4] >> 8].pos1.x++;
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gSprites[data[4] & 0xFF].pos1.x++;
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}
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switch (gSprites[data[2] & 0xFF].animCmdIndex)
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{
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case 0:
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sprite->pos2.y = 0;
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gSprites[data[0] >> 8].pos2.y = 0;
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gSprites[data[0] & 0xFF].pos2.y = 0;
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gSprites[data[1] >> 8].pos2.y = 0;
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gSprites[data[1] & 0xFF].pos2.y = 0;
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gSprites[data[2] >> 8].pos2.y = 0;
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gSprites[data[2] & 0xFF].pos2.y = 0;
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gSprites[data[3] >> 8].pos2.y = 0;
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gSprites[data[3] & 0xFF].pos2.y = 0;
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gSprites[data[4] >> 8].pos2.y = 0;
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gSprites[data[4] & 0xFF].pos2.y = 0;
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break;
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case 1:
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case 3:
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sprite->pos2.y = 1;
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gSprites[data[0] >> 8].pos2.y = 1;
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gSprites[data[0] & 0xFF].pos2.y = 1;
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gSprites[data[1] >> 8].pos2.y = 1;
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gSprites[data[1] & 0xFF].pos2.y = 1;
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gSprites[data[2] >> 8].pos2.y = 1;
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gSprites[data[2] & 0xFF].pos2.y = 1;
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gSprites[data[3] >> 8].pos2.y = 1;
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gSprites[data[3] & 0xFF].pos2.y = 1;
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gSprites[data[4] >> 8].pos2.y = 1;
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gSprites[data[4] & 0xFF].pos2.y = 1;
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break;
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case 2:
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sprite->pos2.y = 2;
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gSprites[data[0] >> 8].pos2.y = 2;
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gSprites[data[0] & 0xFF].pos2.y = 2;
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gSprites[data[1] >> 8].pos2.y = 2;
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gSprites[data[1] & 0xFF].pos2.y = 2;
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gSprites[data[2] >> 8].pos2.y = 2;
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gSprites[data[4] & 0xFF].pos2.y = 2;
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break;
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}
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}
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void sub_81D6FD0(void)
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{
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sub_81D67EC();
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ScanlineEffect_InitHBlankDmaTransfer();
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}
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void sub_81D6FE0(void)
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{
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ResetVramOamAndBgCntRegs();
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ResetBgsAndClearDma3BusyFlags(0);
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InitBgsFromTemplates(0, gUnknown_0862A888, 3);
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SetBgTilemapBuffer(0, sRayScene->tilemapBuffers[0]);
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SetBgTilemapBuffer(1, sRayScene->tilemapBuffers[1]);
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SetBgTilemapBuffer(2, sRayScene->tilemapBuffers[2]);
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ResetAllBgsCoordinates();
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schedule_bg_copy_tilemap_to_vram(0);
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schedule_bg_copy_tilemap_to_vram(1);
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schedule_bg_copy_tilemap_to_vram(2);
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SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_OBJ_ON | DISPCNT_OBJ_1D_MAP);
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ShowBg(0);
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ShowBg(1);
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ShowBg(2);
|
||||
SetGpuReg(REG_OFFSET_BLDCNT, 0);
|
||||
}
|
||||
|
||||
void sub_81D706C(void)
|
||||
{
|
||||
reset_temp_tile_data_buffers();
|
||||
decompress_and_copy_tile_data_to_vram(0, gRaySceneClouds_Gfx, 0, 0, 0);
|
||||
while (free_temp_tile_data_buffers_if_possible());
|
||||
|
||||
LZDecompressWram(gRaySceneClouds2_Tilemap, sRayScene->tilemapBuffers[0]);
|
||||
LZDecompressWram(gRaySceneClouds1_Tilemap, sRayScene->tilemapBuffers[1]);
|
||||
LZDecompressWram(gRaySceneClouds3_Tilemap, sRayScene->tilemapBuffers[2]);
|
||||
LoadCompressedPalette(gRaySceneClouds_Pal, 0, 0x40);
|
||||
LoadCompressedObjectPic(&gUnknown_0862A8C4);
|
||||
LoadCompressedObjectPic(&gUnknown_0862A8F8);
|
||||
LoadCompressedObjectPic(&gUnknown_0862A924);
|
||||
LoadCompressedObjectPic(&gUnknown_0862A9D4);
|
||||
LoadCompressedObjectPic(&gUnknown_0862AA14);
|
||||
LoadCompressedObjectPic(&gUnknown_0862AA34);
|
||||
LoadCompressedObjectPalette(&gUnknown_0862A8CC);
|
||||
LoadCompressedObjectPalette(&gUnknown_0862A9DC);
|
||||
}
|
||||
|
||||
void sub_81D7134(u8 taskId)
|
||||
{
|
||||
s16 *data = gTasks[taskId].data;
|
||||
ScanlineEffect_Clear();
|
||||
sub_81D6FE0();
|
||||
sub_81D706C();
|
||||
CpuFastFill16(0, gScanlineEffectRegBuffers, sizeof(gScanlineEffectRegBuffers));
|
||||
ScanlineEffect_SetParams(gUnknown_0862A87C);
|
||||
data[0] = 0;
|
||||
data[1] = CreateTask(sub_81D7228, 0);
|
||||
if (sRayScene->animId == RAY_ANIM_DUO_FIGHT_PRE)
|
||||
{
|
||||
data[2] = sub_81D6984();
|
||||
data[3] = sub_81D6B7C();
|
||||
gTasks[taskId].func = sub_81D691C;
|
||||
}
|
||||
else
|
||||
{
|
||||
data[2] = sub_81D7664();
|
||||
data[3] = sub_81D78BC();
|
||||
gTasks[taskId].func = sub_81D736C;
|
||||
StopMapMusic();
|
||||
}
|
||||
|
||||
BlendPalettes(-1, 0x10, 0);
|
||||
BeginNormalPaletteFade(-1, 0, 0x10, 0, 0);
|
||||
SetVBlankCallback(sub_81D6FD0);
|
||||
PlaySE(SE_T_OOAME);
|
||||
}
|
||||
|
||||
@ -1527,4 +1527,4 @@ gUnknown_0203CF58: @ 203CF58
|
||||
gUnknown_0203CF5C: @ 203CF5C
|
||||
.space 0x4
|
||||
|
||||
gUnknown_0203CF60: @ 203CF60
|
||||
sRayScene: @ 203CF60
|
||||
|
||||
Loading…
Reference in New Issue
Block a user