diff options
Diffstat (limited to 'src/intro_credits_graphics.c')
| -rw-r--r-- | src/intro_credits_graphics.c | 725 |
1 files changed, 387 insertions, 338 deletions
diff --git a/src/intro_credits_graphics.c b/src/intro_credits_graphics.c index 45cc24e5c..4cb26a9bf 100644 --- a/src/intro_credits_graphics.c +++ b/src/intro_credits_graphics.c @@ -6,6 +6,25 @@ #include "task.h" #include "main.h" #include "graphics.h" +#include "constants/rgb.h" + +/* + The graphics here are used by both the second scene of the intro + and the credit sequence, where the player bikes along a grassy path. + + These graphics are placed in graphics/intro/scene_2 to keep + all of the intro graphics files together, though it includes + the related graphics that are used only by the credits. +*/ + +#define TAG_BICYCLE 1001 +#define TAG_BRENDAN 1002 +#define TAG_MAY 1003 +#define TAG_FLYGON_LATIOS 1004 +#define TAG_FLYGON_LATIAS 1005 + +// Used for the Clouds/Trees/Houses sprites that pass by in the background +#define TAG_MOVING_SCENERY 2000 struct IntroCreditsSpriteMetadata { @@ -18,62 +37,62 @@ struct IntroCreditsSpriteMetadata u16 xOff; }; -static const u16 gUnknown_085F06E0[] = INCBIN_U16("graphics/intro/intro2_grass.gbapal"); -static const u16 gUnknown_085F0700[] = INCBIN_U16("graphics/intro/intro2_grass_afternoon.gbapal"); -static const u16 gUnknown_085F0720[] = INCBIN_U16("graphics/intro/intro2_grass_night.gbapal"); -static const u32 gUnknown_085F0740[] = INCBIN_U32("graphics/intro/intro2_grass.4bpp.lz"); -static const u32 gUnknown_085F0BC0[] = INCBIN_U32("graphics/intro/intro2_grass_map.bin.lz"); -static const u16 gUnknown_085F0CFC[] = INCBIN_U16("graphics/intro/85F0CFC.gbapal"); -static const u16 gUnknown_085F0D5C[] = INCBIN_U16("graphics/intro/85F0D5C.gbapal"); -static const u32 gUnknown_085F0DBC[] = INCBIN_U32("graphics/intro/intro2_bgclouds.4bpp.lz"); -static const u32 gUnknown_085F1398[] = INCBIN_U32("graphics/intro/intro2_bgclouds_map.bin.lz"); -static const u16 gUnknown_085F1668[] = INCBIN_U16("graphics/intro/intro2_bgclouds.gbapal"); -static const u16 gUnknown_085F1688[] = INCBIN_U16("graphics/intro/intro2_bgclouds_afternoon.gbapal"); -static const u32 gUnknown_085F16A8[] = INCBIN_U32("graphics/intro/intro2_bgclouds2.4bpp.lz"); -static const u16 gUnknown_085F17E4[] = INCBIN_U16("graphics/intro/intro2_bgtrees2.gbapal"); -static const u16 gUnknown_085F1804[] = INCBIN_U16("graphics/intro/intro2_bgtrees2_afternoon.gbapal"); -static const u32 gUnknown_085F1824[] = INCBIN_U32("graphics/intro/intro2_bgtrees.4bpp.lz"); -static const u32 gUnknown_085F1EAC[] = INCBIN_U32("graphics/intro/intro2_bgtrees_map.bin.lz"); -static const u16 gUnknown_085F21B0[] = INCBIN_U16("graphics/intro/intro2_bgtrees.gbapal"); -static const u32 gIntro2TreeTiles[] = INCBIN_U32("graphics/intro/intro2_bgtreessmall.4bpp.lz"); -static const u16 gUnknown_085F231C[] = INCBIN_U16("graphics/intro/85F231C.gbapal"); -static const u32 gUnknown_085F235C[] = INCBIN_U32("graphics/intro/intro2_bgnight.4bpp.lz"); -static const u16 gUnknown_085F2548[] = INCBIN_U16("graphics/intro/intro2_bgnight.gbapal"); -static const u32 gUnknown_085F2568[] = INCBIN_U32("graphics/intro/intro2_bgnight_map.bin.lz"); -static const u32 gIntro2NightTiles[] = INCBIN_U32("graphics/intro/intro2_night.4bpp.lz"); -static const u16 gIntro2BrendanPalette[] = INCBIN_U16("graphics/intro/intro2_brendan.gbapal"); -static const u32 gIntro2BrendanTiles[] = INCBIN_U32("graphics/intro/intro2_brendan.4bpp.lz"); -static const u16 gIntro2MayPalette[] = INCBIN_U16("graphics/intro/intro2_may.gbapal"); -static const u16 gUnknown_085F3490[0xF0] = {0}; -static const u32 gIntro2MayTiles[] = INCBIN_U32("graphics/intro/intro2_may.4bpp.lz"); -static const u32 gIntro2BicycleTiles[] = INCBIN_U32("graphics/intro/intro2_bicycle.4bpp.lz"); -static const u16 gIntro2LatiosPalette[] = INCBIN_U16("graphics/intro/intro2_latios.gbapal"); -static const u32 gIntro2LatiosTiles[] = INCBIN_U32("graphics/intro/intro2_latios.4bpp.lz"); -static const u16 gIntro2LatiasPalette[] = INCBIN_U16("graphics/intro/intro2_latias.gbapal"); -static const u32 gIntro2LatiasTiles[] = INCBIN_U32("graphics/intro/intro2_latias.4bpp.lz"); - -static void sub_817B62C(struct Sprite *sprite); -static void nullsub_65(struct Sprite *sprite); -static void sub_817B7C4(struct Sprite *sprite); -static void nullsub_66(struct Sprite *sprite); - -static const struct SpriteTemplate gUnknown_085F504C = -{ - .tileTag = 2000, +static const u16 sGrass_Pal[] = INCBIN_U16("graphics/intro/scene_2/grass.gbapal"); +static const u16 sGrassAfternoon_Pal[] = INCBIN_U16("graphics/intro/scene_2/grass_afternoon.gbapal"); +static const u16 sGrassNight_Pal[] = INCBIN_U16("graphics/intro/scene_2/grass_night.gbapal"); +static const u32 sGrass_Gfx[] = INCBIN_U32("graphics/intro/scene_2/grass.4bpp.lz"); +static const u32 sGrass_Tilemap[] = INCBIN_U32("graphics/intro/scene_2/grass_map.bin.lz"); +static const u16 sCloudsBg_Pal[] = INCBIN_U16("graphics/intro/scene_2/clouds_bg.gbapal"); +static const u16 sCloudsBgAfternoon_Pal[] = INCBIN_U16("graphics/intro/scene_2/clouds_bg_afternoon.gbapal"); +static const u32 sCloudsBg_Gfx[] = INCBIN_U32("graphics/intro/scene_2/clouds_bg.4bpp.lz"); +static const u32 sCloudsBg_Tilemap[] = INCBIN_U32("graphics/intro/scene_2/clouds_bg_map.bin.lz"); +static const u16 sClouds_Pal[] = INCBIN_U16("graphics/intro/scene_2/clouds.gbapal"); +static const u16 sCloudsAfternoon_Pal[] = INCBIN_U16("graphics/intro/scene_2/clouds_afternoon.gbapal"); +static const u32 sClouds_Gfx[] = INCBIN_U32("graphics/intro/scene_2/clouds.4bpp.lz"); +static const u16 sTrees_Pal[] = INCBIN_U16("graphics/intro/scene_2/trees.gbapal"); +static const u16 sTreesAfternoon_Pal[] = INCBIN_U16("graphics/intro/scene_2/trees_afternoon.gbapal"); +static const u32 sTrees_Gfx[] = INCBIN_U32("graphics/intro/scene_2/trees.4bpp.lz"); +static const u32 sTrees_Tilemap[] = INCBIN_U32("graphics/intro/scene_2/trees_map.bin.lz"); +static const u16 sTreesSmall_Pal[] = INCBIN_U16("graphics/intro/scene_2/trees_small.gbapal"); +static const u32 sTreesSmall_Gfx[] = INCBIN_U32("graphics/intro/scene_2/trees_small.4bpp.lz"); +static const u16 sHouses_Pal[] = INCBIN_U16("graphics/intro/scene_2/houses.gbapal"); +static const u32 sHouses_Gfx[] = INCBIN_U32("graphics/intro/scene_2/houses.4bpp.lz"); +static const u16 sHouseSilhouette_Pal[] = INCBIN_U16("graphics/intro/scene_2/house_silhouette.gbapal"); +static const u32 sHouses_Tilemap[] = INCBIN_U32("graphics/intro/scene_2/houses_map.bin.lz"); +static const u32 sHouseSilhouette_Gfx[] = INCBIN_U32("graphics/intro/scene_2/house_silhouette.4bpp.lz"); +static const u16 sBrendanCredits_Pal[] = INCBIN_U16("graphics/intro/scene_2/brendan_credits.gbapal"); +static const u32 sBrendanCredits_Gfx[] = INCBIN_U32("graphics/intro/scene_2/brendan_credits.4bpp.lz"); +static const u16 sMayCredits_Pal[] = INCBIN_U16("graphics/intro/scene_2/may_credits.gbapal"); +static const u16 sUnused[0xF0] = {0}; +static const u32 sMayCredits_Gfx[] = INCBIN_U32("graphics/intro/scene_2/may_credits.4bpp.lz"); +static const u32 sBicycle_Gfx[] = INCBIN_U32("graphics/intro/scene_2/bicycle.4bpp.lz"); +static const u16 sLatios_Pal[] = INCBIN_U16("graphics/intro/scene_2/latios.gbapal"); +static const u32 sLatios_Gfx[] = INCBIN_U32("graphics/intro/scene_2/latios.4bpp.lz"); +static const u16 sLatias_Pal[] = INCBIN_U16("graphics/intro/scene_2/latias.gbapal"); +static const u32 sLatias_Gfx[] = INCBIN_U32("graphics/intro/scene_2/latias.4bpp.lz"); + +static void SpriteCB_MovingScenery(struct Sprite *sprite); +static void SpriteCB_Player(struct Sprite *sprite); +static void SpriteCB_Bicycle(struct Sprite *sprite); +static void SpriteCB_FlygonLeftHalf(struct Sprite *sprite); + +static const struct SpriteTemplate sSpriteTemplate_MovingScenery = +{ + .tileTag = TAG_MOVING_SCENERY, .paletteTag = 0xFFFF, .oam = &gDummyOamData, .anims = gDummySpriteAnimTable, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, - .callback = sub_817B62C + .callback = SpriteCB_MovingScenery }; -static const struct CompressedSpriteSheet gUnknown_085F5064[] = +static const struct CompressedSpriteSheet sSpriteSheet_Clouds[] = { { - .data = gUnknown_085F16A8, + .data = sClouds_Gfx, .size = 0x400, - .tag = 2000 + .tag = TAG_MOVING_SCENERY }, {} }; @@ -102,7 +121,7 @@ static const union AnimCmd gUnknown_085F508C[] = ANIMCMD_END }; -static const union AnimCmd *const gUnknown_085F5094[] = +static const union AnimCmd *const sAnims_Clouds[] = { gUnknown_085F5074, gUnknown_085F507C, @@ -110,7 +129,7 @@ static const union AnimCmd *const gUnknown_085F5094[] = gUnknown_085F508C }; -static const struct IntroCreditsSpriteMetadata gUnknown_085F50A4[] = +static const struct IntroCreditsSpriteMetadata sSpriteMetadata_Clouds[] = { { .animNum = 0, @@ -195,12 +214,12 @@ static const struct IntroCreditsSpriteMetadata gUnknown_085F50A4[] = }, }; -static const struct CompressedSpriteSheet gUnknown_085F50EC[] = +static const struct CompressedSpriteSheet sSpriteSheet_TreesSmall[] = { { - .data = gIntro2TreeTiles, + .data = sTreesSmall_Gfx, .size = 0x400, - .tag = 2000 + .tag = TAG_MOVING_SCENERY }, {} }; @@ -223,14 +242,14 @@ static const union AnimCmd gUnknown_085F510C[] = ANIMCMD_END }; -static const union AnimCmd *const gUnknown_085F5114[] = +static const union AnimCmd *const sAnims_TreesSmall[] = { gUnknown_085F50FC, gUnknown_085F5104, gUnknown_085F510C }; -static const struct IntroCreditsSpriteMetadata gUnknown_085F5120[] = +static const struct IntroCreditsSpriteMetadata sSpriteMetadata_Trees[] = { { .animNum = 0, @@ -342,28 +361,28 @@ static const struct IntroCreditsSpriteMetadata gUnknown_085F5120[] = } }; -static const struct CompressedSpriteSheet gUnknown_085F5180[] = +static const struct CompressedSpriteSheet sSpriteSheet_HouseSilhouette[] = { { - .data = gIntro2NightTiles, + .data = sHouseSilhouette_Gfx, .size = 0x400, - .tag = 2000 + .tag = TAG_MOVING_SCENERY }, {} }; -static const union AnimCmd gUnknown_085F5190[] = +static const union AnimCmd sAnim_HouseSilhouette[] = { ANIMCMD_FRAME(0, 30), ANIMCMD_END }; -static const union AnimCmd *const gUnknown_085F5198[] = +static const union AnimCmd *const sAnims_HouseSilhouette[] = { - gUnknown_085F5190 + sAnim_HouseSilhouette }; -static const struct IntroCreditsSpriteMetadata gUnknown_085F519C[] = +static const struct IntroCreditsSpriteMetadata sSpriteMetadata_HouseSilhouette[] = { { .animNum = 0, @@ -421,7 +440,7 @@ static const struct IntroCreditsSpriteMetadata gUnknown_085F519C[] = } }; -static const struct OamData gOamData_85F51CC = +static const struct OamData sOamData_Player = { .y = 160, .shape = SPRITE_SHAPE(64x64), @@ -429,7 +448,7 @@ static const struct OamData gOamData_85F51CC = .priority = 1 }; -static const union AnimCmd gUnknown_085F51D4[] = +static const union AnimCmd sAnim_Player[] = { ANIMCMD_FRAME( 0, 8), ANIMCMD_FRAME( 64, 8), @@ -438,34 +457,34 @@ static const union AnimCmd gUnknown_085F51D4[] = ANIMCMD_JUMP(0) }; -static const union AnimCmd *const gUnknown_085F51E8[] = +static const union AnimCmd *const sAnims_Player[] = { - gUnknown_085F51D4 + sAnim_Player }; -static const struct SpriteTemplate gUnknown_085F51EC = +static const struct SpriteTemplate sSpriteTemplate_Brendan = { - .tileTag = 1002, - .paletteTag = 1002, - .oam = &gOamData_85F51CC, - .anims = gUnknown_085F51E8, + .tileTag = TAG_BRENDAN, + .paletteTag = TAG_BRENDAN, + .oam = &sOamData_Player, + .anims = sAnims_Player, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, - .callback = nullsub_65 + .callback = SpriteCB_Player }; -static const struct SpriteTemplate gUnknown_085F5204 = +static const struct SpriteTemplate sSpriteTemplate_May = { - .tileTag = 1003, - .paletteTag = 1003, - .oam = &gOamData_85F51CC, - .anims = gUnknown_085F51E8, + .tileTag = TAG_MAY, + .paletteTag = TAG_MAY, + .oam = &sOamData_Player, + .anims = sAnims_Player, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, - .callback = nullsub_65 + .callback = SpriteCB_Player }; -static const struct OamData gUnknown_085F521C = +static const struct OamData sOamData_Bicycle = { .y = 160, .shape = SPRITE_SHAPE(64x32), @@ -473,7 +492,7 @@ static const struct OamData gUnknown_085F521C = .priority = 1 }; -static const union AnimCmd gUnknown_085F5224[] = +static const union AnimCmd sAnim_Bicycle[] = { ANIMCMD_FRAME( 0, 8), ANIMCMD_FRAME( 32, 8), @@ -482,34 +501,34 @@ static const union AnimCmd gUnknown_085F5224[] = ANIMCMD_JUMP(0) }; -static const union AnimCmd *const gUnknown_085F5238[] = +static const union AnimCmd *const sAnims_Bicycle[] = { - gUnknown_085F5224 + sAnim_Bicycle }; -static const struct SpriteTemplate gUnknown_085F523C = +static const struct SpriteTemplate sSpriteTemplate_BrendanBicycle = { - .tileTag = 1001, - .paletteTag = 1002, - .oam = &gUnknown_085F521C, - .anims = gUnknown_085F5238, + .tileTag = TAG_BICYCLE, + .paletteTag = TAG_BRENDAN, + .oam = &sOamData_Bicycle, + .anims = sAnims_Bicycle, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, - .callback = sub_817B7C4 + .callback = SpriteCB_Bicycle }; -static const struct SpriteTemplate gUnknown_085F5254 = +static const struct SpriteTemplate sSpriteTemplate_MayBicycle = { - .tileTag = 1001, - .paletteTag = 1003, - .oam = &gUnknown_085F521C, - .anims = gUnknown_085F5238, + .tileTag = TAG_BICYCLE, + .paletteTag = TAG_MAY, + .oam = &sOamData_Bicycle, + .anims = sAnims_Bicycle, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, - .callback = sub_817B7C4 + .callback = SpriteCB_Bicycle }; -static const struct OamData gUnknown_085F526C = +static const struct OamData sOamData_Flygon = { .y = 160, .shape = SPRITE_SHAPE(64x64), @@ -517,226 +536,232 @@ static const struct OamData gUnknown_085F526C = .priority = 1 }; -static const union AnimCmd gUnknown_085F5274[] = +static const union AnimCmd sAnim_FlygonLeft[] = { ANIMCMD_FRAME( 0, 16), ANIMCMD_END }; -static const union AnimCmd gUnknown_085F527C[] = +static const union AnimCmd sAnim_FlygonRight[] = { ANIMCMD_FRAME( 64, 16), ANIMCMD_END }; -static const union AnimCmd *const gUnknown_085F5284[] = +static const union AnimCmd *const sAnims_Flygon[] = { - gUnknown_085F5274, - gUnknown_085F527C + sAnim_FlygonLeft, + sAnim_FlygonRight }; -static const struct SpriteTemplate gUnknown_085F528C = +static const struct SpriteTemplate sSpriteTemplate_FlygonLatios = { - .tileTag = 1004, - .paletteTag = 1004, - .oam = &gUnknown_085F526C, - .anims = gUnknown_085F5284, + .tileTag = TAG_FLYGON_LATIOS, + .paletteTag = TAG_FLYGON_LATIOS, + .oam = &sOamData_Flygon, + .anims = sAnims_Flygon, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, - .callback = nullsub_66 + .callback = SpriteCB_FlygonLeftHalf }; -static const struct SpriteTemplate gUnknown_085F52A4 = +static const struct SpriteTemplate sSpriteTemplate_FlygonLatias = { - .tileTag = 1005, - .paletteTag = 1005, - .oam = &gUnknown_085F526C, - .anims = gUnknown_085F5284, + .tileTag = TAG_FLYGON_LATIAS, + .paletteTag = TAG_FLYGON_LATIAS, + .oam = &sOamData_Flygon, + .anims = sAnims_Flygon, .images = NULL, .affineAnims = gDummySpriteAffineAnimTable, - .callback = nullsub_66 + .callback = SpriteCB_FlygonLeftHalf }; -const struct CompressedSpriteSheet gIntro2BrendanSpriteSheet[] = +const struct CompressedSpriteSheet gSpriteSheet_IntroBrendan[] = { { - .data = gIntro2BrendanNoTurnGfx, + .data = gIntro2BrendanGfx, .size = 0x2000, - .tag = 1002 + .tag = TAG_BRENDAN }, {} }; -const struct CompressedSpriteSheet gIntro2MaySpriteSheet[] = +const struct CompressedSpriteSheet gSpriteSheet_IntroMay[] = { { - .data = gIntro2MayNoTurnGfx, + .data = gIntro2MayGfx, .size = 0x2000, - .tag = 1003 + .tag = TAG_MAY }, {} }; -const struct CompressedSpriteSheet gIntro2BicycleSpriteSheet[] = +const struct CompressedSpriteSheet gSpriteSheet_IntroBicycle[] = { { - .data = gIntro2BicycleTiles, + .data = sBicycle_Gfx, .size = 0x1000, - .tag = 1001 + .tag = TAG_BICYCLE }, {} }; -static const struct CompressedSpriteSheet gUnknown_085F52EC[] = +// In RS these were Latios/Latias. In Emerald both are replaced with Flygon and now only 1 is used +static const struct CompressedSpriteSheet sSpriteSheet_IntroFlygon_Unused[] = { { .data = gIntro2FlygonGfx, .size = 0x1000, - .tag = 1004 + .tag = TAG_FLYGON_LATIOS }, {} }; -const struct CompressedSpriteSheet gIntro2FlygonSpriteSheet[] = +const struct CompressedSpriteSheet gSpriteSheet_IntroFlygon[] = { { .data = gIntro2FlygonGfx, .size = 0x1000, - .tag = 1005 + .tag = TAG_FLYGON_LATIAS }, {} }; -const struct SpritePalette gIntroBikeAndFlygonPalette[] = +const struct SpritePalette gSpritePalettes_IntroPlayerFlygon[] = { - { .data = gIntro2BrendanNoTurnPal, .tag = 1002 }, - { .data = gIntro2BrendanNoTurnPal, .tag = 1003 }, - { .data = gIntro2FlygonPal, .tag = 1004 }, - { .data = gIntro2FlygonPal, .tag = 1005 }, + { .data = gIntro2PlayerPal, .tag = TAG_BRENDAN }, + { .data = gIntro2PlayerPal, .tag = TAG_MAY }, + { .data = gIntro2FlygonPal, .tag = TAG_FLYGON_LATIOS }, + { .data = gIntro2FlygonPal, .tag = TAG_FLYGON_LATIAS }, {} }; -const struct CompressedSpriteSheet gUnknown_085F5334[] = +const struct CompressedSpriteSheet gSpriteSheet_CreditsBrendan[] = { { - .data = gIntro2BrendanTiles, + .data = sBrendanCredits_Gfx, .size = 0x3800, - .tag = 1002 + .tag = TAG_BRENDAN }, {} }; -const struct CompressedSpriteSheet gUnknown_085F5344[] = +const struct CompressedSpriteSheet gSpriteSheet_CreditsMay[] = { { - .data = gIntro2MayTiles, + .data = sMayCredits_Gfx, .size = 0x3800, - .tag = 1003 + .tag = TAG_MAY }, {} }; -const struct CompressedSpriteSheet gUnknown_085F5354[] = +const struct CompressedSpriteSheet gSpriteSheet_CreditsBicycle[] = { { - .data = gIntro2BicycleTiles, + .data = sBicycle_Gfx, .size = 0x1000, - .tag = 1001 + .tag = TAG_BICYCLE }, {} }; -static const struct CompressedSpriteSheet gUnknown_085F5364[] = +// Unused +static const struct CompressedSpriteSheet sSpriteSheet_Latios[] = { { - .data = gIntro2LatiosTiles, + .data = sLatios_Gfx, .size = 0x1000, - .tag = 1004 + .tag = TAG_FLYGON_LATIOS }, {} }; -static const struct CompressedSpriteSheet gUnknown_085F5374[] = +// Unused +static const struct CompressedSpriteSheet sSpriteSheet_Latias[] = { { - .data = gIntro2LatiasTiles, + .data = sLatias_Gfx, .size = 0x1000, - .tag = 1005 + .tag = TAG_FLYGON_LATIAS }, {} }; -const struct SpritePalette gUnknown_085F5384[] = +const struct SpritePalette gSpritePalettes_Credits[] = { - { .data = gIntro2BrendanPalette, .tag = 1002 }, - { .data = gIntro2MayPalette, .tag = 1003 }, - { .data = gIntro2LatiosPalette, .tag = 1004 }, - { .data = gIntro2LatiasPalette, .tag = 1005 }, + { .data = sBrendanCredits_Pal, .tag = TAG_BRENDAN }, + { .data = sMayCredits_Pal, .tag = TAG_MAY }, + { .data = sLatios_Pal, .tag = TAG_FLYGON_LATIOS }, + { .data = sLatias_Pal, .tag = TAG_FLYGON_LATIAS }, {} }; -const struct CompressedSpriteSheet gUnknown_085F53AC[] = +const struct CompressedSpriteSheet gSpriteSheet_CreditsRivalBrendan[] = { { - .data = gIntro2BrendanTiles, + .data = sBrendanCredits_Gfx, .size = 0x2000, - .tag = 1002 + .tag = TAG_BRENDAN }, {} }; -const struct CompressedSpriteSheet gUnknown_085F53BC[] = +const struct CompressedSpriteSheet gSpriteSheet_CreditsRivalMay[] = { { - .data = gIntro2MayTiles, + .data = sMayCredits_Gfx, .size = 0x2000, - .tag = 1003 + .tag = TAG_MAY }, {} }; -EWRAM_DATA u16 gUnknown_0203BD24 = 0; -EWRAM_DATA s16 gUnknown_0203BD26 = 0; -EWRAM_DATA s16 gUnknown_0203BD28 = 0; +EWRAM_DATA u16 gIntroCredits_MovingSceneryVBase = 0; +EWRAM_DATA s16 gIntroCredits_MovingSceneryVOffset = 0; +EWRAM_DATA s16 gIntroCredits_MovingSceneryState = 0; -static void sub_817B76C(void); -static void sub_817B788(void); -static void sub_817B7A4(void); -static void sub_817B458(u8); +static void CreateCloudSprites(void); +static void CreateTreeSprites(void); +static void CreateHouseSprites(void); +static void Task_BicycleBgAnimation(u8); -void load_intro_part2_graphics(u8 a) +void LoadIntroPart2Graphics(u8 scene) { - LZ77UnCompVram(gUnknown_085F0740, (void *)(BG_CHAR_ADDR(1))); - LZ77UnCompVram(gUnknown_085F0BC0, (void *)(BG_SCREEN_ADDR(15))); - LoadPalette(&gUnknown_085F06E0, 240, 32); - switch (a) + LZ77UnCompVram(sGrass_Gfx, (void *)(BG_CHAR_ADDR(1))); + LZ77UnCompVram(sGrass_Tilemap, (void *)(BG_SCREEN_ADDR(15))); + LoadPalette(&sGrass_Pal, 240, sizeof(sGrass_Pal)); + switch (scene) { case 0: default: - LZ77UnCompVram(gUnknown_085F0DBC, (void *)(VRAM)); - LZ77UnCompVram(gUnknown_085F1398, (void *)(BG_SCREEN_ADDR(6))); - LoadPalette(&gUnknown_085F0CFC, 0, 96); - LoadCompressedSpriteSheet(gUnknown_085F5064); - LoadPalette(&gUnknown_085F1668, 256, 32); - sub_817B76C(); + // Never reached, only called with an argument of 1 + // Clouds are never used in this part of the intro + LZ77UnCompVram(sCloudsBg_Gfx, (void *)(VRAM)); + LZ77UnCompVram(sCloudsBg_Tilemap, (void *)(BG_SCREEN_ADDR(6))); + LoadPalette(&sCloudsBg_Pal, 0, sizeof(sCloudsBg_Pal)); + LoadCompressedSpriteSheet(sSpriteSheet_Clouds); + LoadPalette(&sClouds_Pal, 256, sizeof(sClouds_Pal)); + CreateCloudSprites(); break; case 1: - LZ77UnCompVram(gUnknown_085F1824, (void *)(VRAM)); - LZ77UnCompVram(gUnknown_085F1EAC, (void *)(BG_SCREEN_ADDR(6))); - LoadPalette(&gUnknown_085F17E4, 0, 32); - LoadCompressedSpriteSheet(gUnknown_085F50EC); - LoadPalette(&gUnknown_085F21B0, 256, 32); - sub_817B788(); + LZ77UnCompVram(sTrees_Gfx, (void *)(VRAM)); + LZ77UnCompVram(sTrees_Tilemap, (void *)(BG_SCREEN_ADDR(6))); + LoadPalette(&sTrees_Pal, 0, sizeof(sTrees_Pal)); + LoadCompressedSpriteSheet(sSpriteSheet_TreesSmall); + LoadPalette(&sTreesSmall_Pal, 256, sizeof(sTreesSmall_Pal)); + CreateTreeSprites(); break; } - gUnknown_0203BD28 = 0; + gIntroCredits_MovingSceneryState = INTROCRED_SCENERY_MOVING; gReservedSpritePaletteCount = 8; } // Note: This is only called with a=1. -void sub_817B150(u8 a) +void SetIntroPart2BgCnt(u8 scene) { - switch (a) + // Only called with scene = 1 + switch (scene) { default: case 0: @@ -811,58 +836,58 @@ void sub_817B150(u8 a) } } -void sub_817B1C8(u8 a) +void LoadCreditsSceneGraphics(u8 scene) { - LZ77UnCompVram(gUnknown_085F0740, (void *)(BG_CHAR_ADDR(1))); - LZ77UnCompVram(gUnknown_085F0BC0, (void *)(BG_SCREEN_ADDR(15))); - switch (a) + LZ77UnCompVram(sGrass_Gfx, (void *)(BG_CHAR_ADDR(1))); + LZ77UnCompVram(sGrass_Tilemap, (void *)(BG_SCREEN_ADDR(15))); + switch (scene) { case 0: default: - LoadPalette(&gUnknown_085F06E0, 240, 32); - LZ77UnCompVram(gUnknown_085F0DBC, (void *)(VRAM)); - LZ77UnCompVram(gUnknown_085F1398, (void *)(BG_SCREEN_ADDR(6))); - LoadPalette(&gUnknown_085F0CFC, 0, 96); - LoadCompressedSpriteSheet(gUnknown_085F5064); - LZ77UnCompVram(gUnknown_085F16A8, (void *)(OBJ_VRAM0)); - LoadPalette(&gUnknown_085F1668, 256, 32); - sub_817B76C(); + LoadPalette(&sGrass_Pal, 240, sizeof(sGrass_Pal)); + LZ77UnCompVram(sCloudsBg_Gfx, (void *)(VRAM)); + LZ77UnCompVram(sCloudsBg_Tilemap, (void *)(BG_SCREEN_ADDR(6))); + LoadPalette(&sCloudsBg_Pal, 0, sizeof(sCloudsBg_Pal)); + LoadCompressedSpriteSheet(sSpriteSheet_Clouds); + LZ77UnCompVram(sClouds_Gfx, (void *)(OBJ_VRAM0)); + LoadPalette(&sClouds_Pal, 256, sizeof(sClouds_Pal)); + CreateCloudSprites(); break; case 1: - LoadPalette(&gUnknown_085F0700, 240, 32); - LZ77UnCompVram(gUnknown_085F0DBC, (void *)(VRAM)); - LZ77UnCompVram(gUnknown_085F1398, (void *)(BG_SCREEN_ADDR(6))); - LoadPalette(&gUnknown_085F0D5C, 0, 96); - LoadCompressedSpriteSheet(gUnknown_085F5064); - LZ77UnCompVram(gUnknown_085F16A8, (void *)(OBJ_VRAM0)); - LoadPalette(&gUnknown_085F1688, 256, 32); - sub_817B76C(); + LoadPalette(&sGrassAfternoon_Pal, 240, sizeof(sGrassAfternoon_Pal)); + LZ77UnCompVram(sCloudsBg_Gfx, (void *)(VRAM)); + LZ77UnCompVram(sCloudsBg_Tilemap, (void *)(BG_SCREEN_ADDR(6))); + LoadPalette(&sCloudsBgAfternoon_Pal, 0, sizeof(sCloudsBgAfternoon_Pal)); + LoadCompressedSpriteSheet(sSpriteSheet_Clouds); + LZ77UnCompVram(sClouds_Gfx, (void *)(OBJ_VRAM0)); + LoadPalette(&sCloudsAfternoon_Pal, 256, sizeof(sCloudsAfternoon_Pal)); + CreateCloudSprites(); break; case 2: case 3: - LoadPalette(&gUnknown_085F0700, 240, 32); - LZ77UnCompVram(gUnknown_085F1824, (void *)(VRAM)); - LZ77UnCompVram(gUnknown_085F1EAC, (void *)(BG_SCREEN_ADDR(6))); - LoadPalette(&gUnknown_085F1804, 0, 32); - LoadCompressedSpriteSheet(gUnknown_085F50EC); - LoadPalette(&gUnknown_085F1804, 256, 32); - sub_817B788(); + LoadPalette(&sGrassAfternoon_Pal, 240, sizeof(sGrassAfternoon_Pal)); + LZ77UnCompVram(sTrees_Gfx, (void *)(VRAM)); + LZ77UnCompVram(sTrees_Tilemap, (void *)(BG_SCREEN_ADDR(6))); + LoadPalette(&sTreesAfternoon_Pal, 0, sizeof(sTreesAfternoon_Pal)); + LoadCompressedSpriteSheet(sSpriteSheet_TreesSmall); + LoadPalette(&sTreesAfternoon_Pal, 256, sizeof(sTreesAfternoon_Pal)); + CreateTreeSprites(); break; case 4: - LoadPalette(&gUnknown_085F0720, 240, 32); - LZ77UnCompVram(gUnknown_085F235C, (void *)(VRAM)); - LZ77UnCompVram(gUnknown_085F2568, (void *)(BG_SCREEN_ADDR(6))); - LoadPalette(&gUnknown_085F231C, 0, 64); - LoadCompressedSpriteSheet(gUnknown_085F5180); - LoadPalette(&gUnknown_085F2548, 256, 32); - sub_817B7A4(); + LoadPalette(&sGrassNight_Pal, 240, sizeof(sGrassNight_Pal)); + LZ77UnCompVram(sHouses_Gfx, (void *)(VRAM)); + LZ77UnCompVram(sHouses_Tilemap, (void *)(BG_SCREEN_ADDR(6))); + LoadPalette(&sHouses_Pal, 0, sizeof(sHouses_Pal)); + LoadCompressedSpriteSheet(sSpriteSheet_HouseSilhouette); + LoadPalette(&sHouseSilhouette_Pal, 256, sizeof(sHouseSilhouette_Pal)); + CreateHouseSprites(); break; } gReservedSpritePaletteCount = 8; - gUnknown_0203BD28 = 0; + gIntroCredits_MovingSceneryState = INTROCRED_SCENERY_MOVING; } -void sub_817B3A8(u8 a) +void SetCreditsSceneBgCnt(u8 scene) { SetGpuReg(REG_OFFSET_BG3CNT, BGCNT_PRIORITY(3) | BGCNT_CHARBASE(0) @@ -885,77 +910,91 @@ void sub_817B3A8(u8 a) | DISPCNT_OBJ_ON); } -u8 CreateBicycleAnimationTask(u8 a, u16 b, u16 c, u16 d) -{ - u8 taskId = CreateTask(&sub_817B458, 0); - - gTasks[taskId].data[0] = a; - gTasks[taskId].data[1] = b; - gTasks[taskId].data[2] = 0; - gTasks[taskId].data[3] = 0; - gTasks[taskId].data[4] = c; - gTasks[taskId].data[5] = 0; - gTasks[taskId].data[6] = 0; - gTasks[taskId].data[7] = d; - gTasks[taskId].data[8] = 8; - gTasks[taskId].data[9] = 0; - sub_817B458(taskId); +#define tMode data[0] // Can be 0-2, but only != 0 matters. Determines vertical movement for bg2 +#define tBg1Speed data[1] +#define tBg1PosHi data[2] +#define tBg1PosLo data[3] +#define tBg2Speed data[4] +#define tBg2PosHi data[5] +#define tBg2PosLo data[6] +#define tBg3Speed data[7] +#define tBg3PosHi data[8] +#define tBg3PosLo data[9] + +// Create task that manages the moving backgrounds during the bicycle ride +u8 CreateBicycleBgAnimationTask(u8 mode, u16 bg1Speed, u16 bg2Speed, u16 bg3Speed) +{ + u8 taskId = CreateTask(Task_BicycleBgAnimation, 0); + + gTasks[taskId].tMode = mode; + gTasks[taskId].tBg1Speed = bg1Speed; + gTasks[taskId].tBg1PosHi = 0; + gTasks[taskId].tBg1PosLo = 0; + gTasks[taskId].tBg2Speed = bg2Speed; + gTasks[taskId].tBg2PosHi = 0; + gTasks[taskId].tBg2PosLo = 0; + gTasks[taskId].tBg3Speed = bg3Speed; + gTasks[taskId].tBg3PosHi = 8; + gTasks[taskId].tBg3PosLo = 0; + Task_BicycleBgAnimation(taskId); return taskId; } -static void sub_817B458(u8 taskId) +static void Task_BicycleBgAnimation(u8 taskId) { - s16 data1; - s16 data4; - s16 data7; - s32 r2; + s16 bg1Speed; + s16 bg2Speed; + s16 bg3Speed; + s32 offset; - data1 = gTasks[taskId].data[1]; - if (data1 != 0) + // Move BG1 + bg1Speed = gTasks[taskId].tBg1Speed; + if (bg1Speed != 0) { - r2 = (gTasks[taskId].data[2] << 16) + (u16)gTasks[taskId].data[3]; - r2 -= (u16)data1 << 4; - gTasks[taskId].data[2] = r2 >> 16; - gTasks[taskId].data[3] = r2; - SetGpuReg(REG_OFFSET_BG1HOFS, gTasks[taskId].data[2]); - SetGpuReg(REG_OFFSET_BG1VOFS, gUnknown_0203BD24 + gUnknown_0203BD26); + offset = (gTasks[taskId].tBg1PosHi << 16) + (u16)gTasks[taskId].tBg1PosLo; + offset -= (u16)bg1Speed << 4; + gTasks[taskId].tBg1PosHi = offset >> 16; + gTasks[taskId].tBg1PosLo = offset; + SetGpuReg(REG_OFFSET_BG1HOFS, gTasks[taskId].tBg1PosHi); + SetGpuReg(REG_OFFSET_BG1VOFS, gIntroCredits_MovingSceneryVBase + gIntroCredits_MovingSceneryVOffset); } - data4 = gTasks[taskId].data[4]; - if (data4 != 0) + // Move BG2 + bg2Speed = gTasks[taskId].tBg2Speed; + if (bg2Speed != 0) { - r2 = (gTasks[taskId].data[5] << 16) + (u16)gTasks[taskId].data[6]; - r2 -= (u16)data4 << 4; - gTasks[taskId].data[5] = r2 >> 16; - gTasks[taskId].data[6] = r2; - SetGpuReg(REG_OFFSET_BG2HOFS, gTasks[taskId].data[5]); - if (gTasks[taskId].data[0] != 0) - SetGpuReg(REG_OFFSET_BG2VOFS, gUnknown_0203BD24 + gUnknown_0203BD26); + offset = (gTasks[taskId].tBg2PosHi << 16) + (u16)gTasks[taskId].tBg2PosLo; + offset -= (u16)bg2Speed << 4; + gTasks[taskId].tBg2PosHi = offset >> 16; + gTasks[taskId].tBg2PosLo = offset; + SetGpuReg(REG_OFFSET_BG2HOFS, gTasks[taskId].tBg2PosHi); + if (gTasks[taskId].tMode != 0) + SetGpuReg(REG_OFFSET_BG2VOFS, gIntroCredits_MovingSceneryVBase + gIntroCredits_MovingSceneryVOffset); else - SetGpuReg(REG_OFFSET_BG2VOFS, gUnknown_0203BD24); + SetGpuReg(REG_OFFSET_BG2VOFS, gIntroCredits_MovingSceneryVBase); } - data7 = gTasks[taskId].data[7]; - if (data7 != 0) + // Move BG3 + bg3Speed = gTasks[taskId].tBg3Speed; + if (bg3Speed != 0) { - r2 = (gTasks[taskId].data[8] << 16) + (u16)gTasks[taskId].data[9]; - r2 -= (u16)data7 << 4; - gTasks[taskId].data[8] = r2 >> 16; - gTasks[taskId].data[9] = r2; - SetGpuReg(REG_OFFSET_BG3HOFS, gTasks[taskId].data[8]); - SetGpuReg(REG_OFFSET_BG3VOFS, gUnknown_0203BD24); + offset = (gTasks[taskId].tBg3PosHi << 16) + (u16)gTasks[taskId].tBg3PosLo; + offset -= (u16)bg3Speed << 4; + gTasks[taskId].tBg3PosHi = offset >> 16; + gTasks[taskId].tBg3PosLo = offset; + SetGpuReg(REG_OFFSET_BG3HOFS, gTasks[taskId].tBg3PosHi); + SetGpuReg(REG_OFFSET_BG3VOFS, gIntroCredits_MovingSceneryVBase); } } -void sub_817B540(u8 mode) +void CycleSceneryPalette(u8 scene) { u16 x; u16 y; - switch (mode) + switch (scene) { case 0: default: - /* stuff */ if (gMain.vblankCounter1 & 3 || gPaletteFade.active) break; if (gMain.vblankCounter1 & 4) @@ -968,149 +1007,159 @@ void sub_817B540(u8 mode) x = gPlttBufferUnfaded[10]; y = gPlttBufferUnfaded[9]; } - LoadPalette(&x, 9, 2); - LoadPalette(&y, 10, 2); + LoadPalette(&x, 9, sizeof(x)); + LoadPalette(&y, 10, sizeof(y)); break; case 2: if (gMain.vblankCounter1 & 3 || gPaletteFade.active) break; if (gMain.vblankCounter1 & 4) { - x = 0x3D27; - y = 0x295; + x = RGB(7, 9, 15); + y = RGB(21, 20, 0); } else { - x = 0x31C; - y = 0x3D27; + x = RGB(28, 24, 0); + y = RGB(7, 9, 15); } - LoadPalette(&x, 12, 2); - LoadPalette(&y, 13, 2); + LoadPalette(&x, 12, sizeof(x)); + LoadPalette(&y, 13, sizeof(y)); break; case 1: break; } } -static void sub_817B62C(struct Sprite *sprite) +static void SpriteCB_MovingScenery(struct Sprite *sprite) { - s32 var; - s16 var2 = gUnknown_0203BD28; + s32 x; + s16 state = gIntroCredits_MovingSceneryState; - if (var2 != 2) + if (state != INTROCRED_SCENERY_FROZEN) { - switch (var2) + switch (state) { - default: + default: // INTROCRED_SCENERY_DESTROY DestroySprite(sprite); break; - case 0: - var = ((sprite->pos1.x << 16) | (u16)sprite->data[2]) + (u16)sprite->data[1]; - sprite->pos1.x = var >> 16; - sprite->data[2] = var; + case INTROCRED_SCENERY_MOVING: + x = ((sprite->pos1.x << 16) | (u16)sprite->data[2]) + (u16)sprite->data[1]; + sprite->pos1.x = x >> 16; + sprite->data[2] = x; if (sprite->pos1.x > 0xFF) sprite->pos1.x = -0x20; if (sprite->data[0]) - sprite->pos2.y = -(gUnknown_0203BD24 + gUnknown_0203BD26); + sprite->pos2.y = -(gIntroCredits_MovingSceneryVBase + gIntroCredits_MovingSceneryVOffset); else - sprite->pos2.y = -gUnknown_0203BD24; + sprite->pos2.y = -gIntroCredits_MovingSceneryVBase; break; } } } -static void sub_817B698(u8 a, const struct IntroCreditsSpriteMetadata *b, const union AnimCmd *const *c, u8 d) +static void CreateMovingScenerySprites(bool8 a, const struct IntroCreditsSpriteMetadata *metadata, const union AnimCmd *const *anims, u8 numSprites) { u8 i; - for(i = 0; i < d; i++) + for(i = 0; i < numSprites; i++) { - u8 sprite = CreateSprite(&gUnknown_085F504C, b[i].x, b[i].y, b[i].subpriority); - CalcCenterToCornerVec(&gSprites[sprite], b[i].shape, b[i].size, ST_OAM_AFFINE_OFF); + u8 sprite = CreateSprite(&sSpriteTemplate_MovingScenery, metadata[i].x, metadata[i].y, metadata[i].subpriority); + CalcCenterToCornerVec(&gSprites[sprite], metadata[i].shape, metadata[i].size, ST_OAM_AFFINE_OFF); gSprites[sprite].oam.priority = 3; - gSprites[sprite].oam.shape = b[i].shape; - gSprites[sprite].oam.size = b[i].size; + gSprites[sprite].oam.shape = metadata[i].shape; + gSprites[sprite].oam.size = metadata[i].size; gSprites[sprite].oam.paletteNum = 0; - gSprites[sprite].anims = c; - StartSpriteAnim(&gSprites[sprite], b[i].animNum); + gSprites[sprite].anims = anims; + StartSpriteAnim(&gSprites[sprite], metadata[i].animNum); gSprites[sprite].data[0] = a; - gSprites[sprite].data[1] = b[i].xOff; + gSprites[sprite].data[1] = metadata[i].xOff; gSprites[sprite].data[2] = 0; } } -static void sub_817B76C(void) +static void CreateCloudSprites(void) { - sub_817B698(0, gUnknown_085F50A4, gUnknown_085F5094, 9); + CreateMovingScenerySprites(FALSE, sSpriteMetadata_Clouds, sAnims_Clouds, 9); } -static void sub_817B788(void) +static void CreateTreeSprites(void) { - sub_817B698(1, gUnknown_085F5120, gUnknown_085F5114, 12); + CreateMovingScenerySprites(TRUE, sSpriteMetadata_Trees, sAnims_TreesSmall, 12); } -static void sub_817B7A4(void) +static void CreateHouseSprites(void) { - sub_817B698(1, gUnknown_085F519C, gUnknown_085F5198, 6); + CreateMovingScenerySprites(TRUE, sSpriteMetadata_HouseSilhouette, sAnims_HouseSilhouette, 6); } -static void nullsub_65(struct Sprite *sprite) +static void SpriteCB_Player(struct Sprite *sprite) { } -static void sub_817B7C4(struct Sprite* sprite) +#define sPlayerSpriteId data[0] + +static void SpriteCB_Bicycle(struct Sprite* sprite) { - sprite->invisible = gSprites[sprite->data[0]].invisible; - sprite->pos1.x = gSprites[sprite->data[0]].pos1.x; - sprite->pos1.y = gSprites[sprite->data[0]].pos1.y + 8; - sprite->pos2.x = gSprites[sprite->data[0]].pos2.x; - sprite->pos2.y = gSprites[sprite->data[0]].pos2.y; + sprite->invisible = gSprites[sprite->sPlayerSpriteId].invisible; + sprite->pos1.x = gSprites[sprite->sPlayerSpriteId].pos1.x; + sprite->pos1.y = gSprites[sprite->sPlayerSpriteId].pos1.y + 8; + sprite->pos2.x = gSprites[sprite->sPlayerSpriteId].pos2.x; + sprite->pos2.y = gSprites[sprite->sPlayerSpriteId].pos2.y; } -u8 intro_create_brendan_sprite(s16 a, s16 b) +u8 CreateIntroBrendanSprite(s16 x, s16 y) { - u8 sprite = CreateSprite(&gUnknown_085F51EC, a, b, 2); - u8 brendan = CreateSprite(&gUnknown_085F523C, a, b + 8, 3); - gSprites[brendan].data[0] = sprite; - return sprite; + u8 playerSpriteId = CreateSprite(&sSpriteTemplate_Brendan, x, y, 2); + u8 bicycleSpriteId = CreateSprite(&sSpriteTemplate_BrendanBicycle, x, y + 8, 3); + gSprites[bicycleSpriteId].sPlayerSpriteId = playerSpriteId; + return playerSpriteId; } -u8 intro_create_may_sprite(s16 a, s16 b) +u8 CreateIntroMaySprite(s16 x, s16 y) { - u8 sprite = CreateSprite(&gUnknown_085F5204, a, b, 2); - u8 may = CreateSprite(&gUnknown_085F5254, a, b + 8, 3); - gSprites[may].data[0] = sprite; - return sprite; + u8 playerSpriteId = CreateSprite(&sSpriteTemplate_May, x, y, 2); + u8 bicycleSpriteId = CreateSprite(&sSpriteTemplate_MayBicycle, x, y + 8, 3); + gSprites[bicycleSpriteId].sPlayerSpriteId = playerSpriteId; + return playerSpriteId; } -static void nullsub_66(struct Sprite *sprite) +#undef sPlayerSpriteId + +static void SpriteCB_FlygonLeftHalf(struct Sprite *sprite) { } -static void sub_817B8E8(struct Sprite* sprite) +#define sLeftSpriteId data[0] + +static void SpriteCB_FlygonRightHalf(struct Sprite* sprite) { - sprite->invisible = gSprites[sprite->data[0]].invisible; - sprite->pos1.y = gSprites[sprite->data[0]].pos1.y; - sprite->pos2.x = gSprites[sprite->data[0]].pos2.x; - sprite->pos2.y = gSprites[sprite->data[0]].pos2.y; + sprite->invisible = gSprites[sprite->sLeftSpriteId].invisible; + sprite->pos1.y = gSprites[sprite->sLeftSpriteId].pos1.y; + sprite->pos2.x = gSprites[sprite->sLeftSpriteId].pos2.x; + sprite->pos2.y = gSprites[sprite->sLeftSpriteId].pos2.y; } -static u8 sub_817B948(s16 a, s16 b) +// In RS these were for Latios/Latias. In Emerald both are replaced with Flygon and now only 1 is used +static u8 CreateIntroFlygonSprite_Unused(s16 x, s16 y) { - u8 sprite = CreateSprite(&gUnknown_085F528C, a - 32, b, 5); - u8 latios = CreateSprite(&gUnknown_085F528C, a + 32, b, 6); - gSprites[latios].data[0] = sprite; - StartSpriteAnim(&gSprites[latios], 1); - gSprites[latios].callback = &sub_817B8E8; - return sprite; + u8 leftSpriteId = CreateSprite(&sSpriteTemplate_FlygonLatios, x - 32, y, 5); + u8 rightSpriteId = CreateSprite(&sSpriteTemplate_FlygonLatios, x + 32, y, 6); + gSprites[rightSpriteId].sLeftSpriteId = leftSpriteId; + StartSpriteAnim(&gSprites[rightSpriteId], 1); + gSprites[rightSpriteId].callback = &SpriteCB_FlygonRightHalf; + return leftSpriteId; } -u8 intro_create_flygon_sprite(s16 a, s16 b) + +u8 CreateIntroFlygonSprite(s16 x, s16 y) { - u8 sprite = CreateSprite(&gUnknown_085F52A4, a - 32, b, 5); - u8 flygon = CreateSprite(&gUnknown_085F52A4, a + 32, b, 6); - gSprites[flygon].data[0] = sprite; - StartSpriteAnim(&gSprites[flygon], 1); - gSprites[flygon].callback = &sub_817B8E8; - return sprite; + u8 leftSpriteId = CreateSprite(&sSpriteTemplate_FlygonLatias, x - 32, y, 5); + u8 rightSpriteId = CreateSprite(&sSpriteTemplate_FlygonLatias, x + 32, y, 6); + gSprites[rightSpriteId].sLeftSpriteId = leftSpriteId; + StartSpriteAnim(&gSprites[rightSpriteId], 1); + gSprites[rightSpriteId].callback = &SpriteCB_FlygonRightHalf; + return leftSpriteId; } + +#undef sLeftSpriteId |