diff options
Diffstat (limited to 'src/evolution_graphics.c')
-rw-r--r-- | src/evolution_graphics.c | 611 |
1 files changed, 611 insertions, 0 deletions
diff --git a/src/evolution_graphics.c b/src/evolution_graphics.c new file mode 100644 index 000000000..eca5d4bdc --- /dev/null +++ b/src/evolution_graphics.c @@ -0,0 +1,611 @@ +#include "global.h" +#include "evolution_graphics.h" +#include "sprite.h" +#include "trig.h" +#include "rng.h" +#include "decompress.h" +#include "task.h" +#include "sound.h" +#include "songs.h" +#include "palette.h" + +// this file's functions +static void EvoSparkle_DummySpriteCb(struct Sprite* sprite); +static void EvoTask_BeginPreSet1_FadeAndPlaySE(u8 taskID); +static void EvoTask_CreatePreEvoSparkleSet1(u8 taskID); +static void EvoTask_WaitForPre1SparklesToGoUp(u8 taskID); +static void EvoTask_BeginPreSparklesSet2(u8 taskID); +static void EvoTask_CreatePreEvoSparklesSet2(u8 taskID); +static void EvoTask_DestroyPreSet2Task(u8 taskID); +static void EvoTask_BeginPostSparklesSet1(u8 taskID); +static void EvoTask_CreatePostEvoSparklesSet1(u8 taskID); +static void EvoTask_DestroyPostSet1Task(u8 taskID); +static void EvoTask_BeginPostSparklesSet2_AndFlash(u8 taskID); +static void EvoTask_CreatePostEvoSparklesSet2_AndFlash(u8 taskID); +static void EvoTask_BeginPostSparklesSet2_AndFlash_Trade(u8 taskID); +static void EvoTask_CreatePostEvoSparklesSet2_AndFlash_Trade(u8 taskID); +static void EvoTask_DestroyPostSet2AndFlashTask(u8 taskID); +static void sub_817C4EC(u8 taskID); +static void sub_817C510(u8 taskID); +static void PreEvoVisible_PostEvoInvisible_KillTask(u8 taskID); +static void PreEvoInvisible_PostEvoVisible_KillTask(u8 taskID); +static void sub_817C560(u8 taskID); + +static const u16 sEvoSparklePalette[] = INCBIN_U16("graphics/misc/evo_sparkle.gbapal"); +static const u8 sEvoSparkleTiles[] = INCBIN_U8("graphics/misc/evo_sparkle.4bpp.lz"); + +static const struct CompressedSpriteSheet sEvoSparkleSpriteSheets[] = +{ + {sEvoSparkleTiles, 0x20, 1001}, + {NULL, 0, 0} +}; + +static const struct SpritePalette sEvoSparkleSpritePals[] = +{ + {sEvoSparklePalette, 1001}, + {NULL, 0} +}; + +static const struct OamData sOamData_EvoSparkle = +{ + .y = 160, + .affineMode = 0, + .objMode = 0, + .mosaic = 0, + .bpp = 0, + .shape = 0, + .x = 0, + .matrixNum = 0, + .size = 0, + .tileNum = 0, + .priority = 1, + .paletteNum = 0, + .affineParam = 0, +}; + +static const union AnimCmd sSpriteAnim_EvoSparkle[] = +{ + ANIMCMD_FRAME(0, 8), + ANIMCMD_END +}; + +static const union AnimCmd *const sSpriteAnimTable_EvoSparkle[] = +{ + sSpriteAnim_EvoSparkle, +}; + +static const struct SpriteTemplate sEvoSparkleSpriteTemplate = +{ + .tileTag = 1001, + .paletteTag = 1001, + .oam = &sOamData_EvoSparkle, + .anims = sSpriteAnimTable_EvoSparkle, + .images = NULL, + .affineAnims = gDummySpriteAffineAnimTable, + .callback = EvoSparkle_DummySpriteCb +}; + +static const s16 sEvoSparkleMatrices[] = +{ + 0x3C0, 0x380, 0x340, 0x300, 0x2C0, 0x280, 0x240, 0x200, 0x1C0, + 0x180, 0x140, 0x100, -4, 0x10, -3, 0x30, -2, 0x50, + -1, 0x70, 0x1, 0x70, 0x2, 0x50, 0x3, 0x30, 0x4, 0x10 +}; + +static void EvoSparkle_DummySpriteCb(struct Sprite *sprite) +{ + +} + +static void SetEvoSparklesMatrices(void) +{ + u16 i; + for (i = 0; i < 12; i++) + { + SetOamMatrix(20 + i, sEvoSparkleMatrices[i], 0, 0, sEvoSparkleMatrices[i]); + } +} + +static void SpriteCB_PreEvoSparkleSet1(struct Sprite* sprite) +{ + if (sprite->pos1.y > 8) + { + u8 matrixNum; + + sprite->pos1.y = 88 - (sprite->data7 * sprite->data7) / 80; + sprite->pos2.y = Sin((u8)(sprite->data6), sprite->data5) / 4; + sprite->pos2.x = Cos((u8)(sprite->data6), sprite->data5); + sprite->data6 += 4; + if (sprite->data7 & 1) + sprite->data5--; + sprite->data7++; + if (sprite->pos2.y > 0) + sprite->subpriority = 1; + else + sprite->subpriority = 20; + matrixNum = sprite->data5 / 4 + 20; + if (matrixNum > 31) + matrixNum = 31; + sprite->oam.matrixNum = matrixNum; + } + else + DestroySprite(sprite); +} + +static void CreatePreEvoSparkleSet1(u8 arg0) +{ + u8 spriteID = CreateSprite(&sEvoSparkleSpriteTemplate, 120, 88, 0); + if (spriteID != MAX_SPRITES) + { + gSprites[spriteID].data5 = 48; + gSprites[spriteID].data6 = arg0; + gSprites[spriteID].data7 = 0; + gSprites[spriteID].oam.affineMode = 1; + gSprites[spriteID].oam.matrixNum = 31; + gSprites[spriteID].callback = SpriteCB_PreEvoSparkleSet1; + } +} + +static void SpriteCB_PreEvoSparkleSet2(struct Sprite* sprite) +{ + if (sprite->pos1.y < 88) + { + sprite->pos1.y = 8 + (sprite->data7 * sprite->data7) / 5; + sprite->pos2.y = Sin((u8)(sprite->data6), sprite->data5) / 4; + sprite->pos2.x = Cos((u8)(sprite->data6), sprite->data5); + sprite->data5 = 8 + Sin((u8)(sprite->data7 * 4), 40); + sprite->data7++; + } + else + DestroySprite(sprite); +} + +static void CreatePreEvoSparkleSet2(u8 arg0) +{ + u8 spriteID = CreateSprite(&sEvoSparkleSpriteTemplate, 120, 8, 0); + if (spriteID != MAX_SPRITES) + { + gSprites[spriteID].data5 = 8; + gSprites[spriteID].data6 = arg0; + gSprites[spriteID].data7 = 0; + gSprites[spriteID].oam.affineMode = 1; + gSprites[spriteID].oam.matrixNum = 25; + gSprites[spriteID].subpriority = 1; + gSprites[spriteID].callback = SpriteCB_PreEvoSparkleSet2; + } +} + +static void SpriteCB_PostEvoSparkleSet1(struct Sprite* sprite) +{ + if (sprite->data5 > 8) + { + sprite->pos2.y = Sin((u8)(sprite->data6), sprite->data5); + sprite->pos2.x = Cos((u8)(sprite->data6), sprite->data5); + sprite->data5 -= sprite->data3; + sprite->data6 += 4; + } + else + DestroySprite(sprite); +} + +static void CreatePostEvoSparkleSet1(u8 arg0, u8 arg1) +{ + u8 spriteID = CreateSprite(&sEvoSparkleSpriteTemplate, 120, 56, 0); + if (spriteID != MAX_SPRITES) + { + gSprites[spriteID].data3 = arg1; + gSprites[spriteID].data5 = 120; + gSprites[spriteID].data6 = arg0; + gSprites[spriteID].data7 = 0; + gSprites[spriteID].oam.affineMode = 1; + gSprites[spriteID].oam.matrixNum = 31; + gSprites[spriteID].subpriority = 1; + gSprites[spriteID].callback = SpriteCB_PostEvoSparkleSet1; + } +} + +static void SpriteCB_PostEvoSparkleSet2(struct Sprite* sprite) +{ + if (!(sprite->data7 & 3)) + sprite->pos1.y++; + if (sprite->data6 < 128) + { + u8 matrixNum; + + sprite->pos2.y = -Sin((u8)(sprite->data6), sprite->data5); + sprite->pos1.x = 120 + (sprite->data3 * sprite->data7) / 3; + sprite->data6++; + matrixNum = 31 - (sprite->data6 * 12 / 128); + if (sprite->data6 > 64) + sprite->subpriority = 1; + else + { + sprite->invisible = 0; + sprite->subpriority = 20; + if (sprite->data6 > 112 && sprite->data6 & 1) + sprite->invisible = 1; + } + if (matrixNum < 20) + matrixNum = 20; + sprite->oam.matrixNum = matrixNum; + sprite->data7++; + } + else + DestroySprite(sprite); +} + +static void CreatePostEvoSparkleSet2(u8 arg0) +{ + u8 spriteID = CreateSprite(&sEvoSparkleSpriteTemplate, 120, 56, 0); + if (spriteID != MAX_SPRITES) + { + gSprites[spriteID].data3 = 3 - (Random() % 7); + gSprites[spriteID].data5 = 48 + (Random() & 0x3F); + gSprites[spriteID].data7 = 0; + gSprites[spriteID].oam.affineMode = 1; + gSprites[spriteID].oam.matrixNum = 31; + gSprites[spriteID].subpriority = 20; + gSprites[spriteID].callback = SpriteCB_PostEvoSparkleSet2; + } +} + +void LoadEvoSparkleSpriteAndPal(void) +{ + LoadCompressedObjectPicUsingHeap(&sEvoSparkleSpriteSheets[0]); + LoadSpritePalettes(sEvoSparkleSpritePals); +} + +#define tFrameCounter data[15] + +u8 LaunchTask_PreEvoSparklesSet1(u16 arg0) +{ + u8 taskID = CreateTask(EvoTask_BeginPreSet1_FadeAndPlaySE, 0); + gTasks[taskID].data[1] = arg0; + return taskID; +} + +static void EvoTask_BeginPreSet1_FadeAndPlaySE(u8 taskID) +{ + SetEvoSparklesMatrices(); + gTasks[taskID].tFrameCounter = 0; + BeginNormalPaletteFade(3 << gTasks[taskID].data[1], 0xA, 0, 0x10, 0x7FFF); + gTasks[taskID].func = EvoTask_CreatePreEvoSparkleSet1; + PlaySE(SE_W025); +} + +static void EvoTask_CreatePreEvoSparkleSet1(u8 taskID) +{ + if (gTasks[taskID].tFrameCounter < 64) + { + if (!(gTasks[taskID].tFrameCounter & 7)) + { + u8 i; + for (i = 0; i < 4; i++) + CreatePreEvoSparkleSet1((0x78 & gTasks[taskID].tFrameCounter) * 2 + i * 64); + } + gTasks[taskID].tFrameCounter++; + } + else + { + gTasks[taskID].tFrameCounter = 96; + gTasks[taskID].func = EvoTask_WaitForPre1SparklesToGoUp; + } +} + +static void EvoTask_WaitForPre1SparklesToGoUp(u8 taskID) +{ + if (gTasks[taskID].tFrameCounter != 0) + gTasks[taskID].tFrameCounter--; + else + DestroyTask(taskID); +} + +u8 LaunchTask_PreEvoSparklesSet2(void) +{ + return CreateTask(EvoTask_BeginPreSparklesSet2, 0); +} + +static void EvoTask_BeginPreSparklesSet2(u8 taskID) +{ + SetEvoSparklesMatrices(); + gTasks[taskID].tFrameCounter = 0; + gTasks[taskID].func = EvoTask_CreatePreEvoSparklesSet2; + PlaySE(SE_W062B); +} + +static void EvoTask_CreatePreEvoSparklesSet2(u8 taskID) +{ + if (gTasks[taskID].tFrameCounter < 96) + { + if (gTasks[taskID].tFrameCounter < 6) + { + u8 i; + for (i = 0; i < 9; i++) + CreatePreEvoSparkleSet2(i * 16); + } + gTasks[taskID].tFrameCounter++; + } + else + gTasks[taskID].func = EvoTask_DestroyPreSet2Task; +} + +static void EvoTask_DestroyPreSet2Task(u8 taskID) +{ + DestroyTask(taskID); +} + +u8 LaunchTask_PostEvoSparklesSet1(void) +{ + return CreateTask(EvoTask_BeginPostSparklesSet1, 0); +} + +static void EvoTask_BeginPostSparklesSet1(u8 taskID) +{ + SetEvoSparklesMatrices(); + gTasks[taskID].tFrameCounter = 0; + gTasks[taskID].func = EvoTask_CreatePostEvoSparklesSet1; + PlaySE(SE_REAPOKE); +} + +static void EvoTask_CreatePostEvoSparklesSet1(u8 taskID) +{ + if (gTasks[taskID].tFrameCounter < 48) + { + if (gTasks[taskID].tFrameCounter == 0) + { + u8 i; + for (i = 0; i < 16; i++) + CreatePostEvoSparkleSet1(i * 16, 4); + } + if (gTasks[taskID].tFrameCounter == 32) + { + u8 i; + for (i = 0; i < 16; i++) + CreatePostEvoSparkleSet1(i * 16, 8); + } + gTasks[taskID].tFrameCounter++; + } + else + gTasks[taskID].func = EvoTask_DestroyPostSet1Task; +} + +static void EvoTask_DestroyPostSet1Task(u8 taskID) +{ + DestroyTask(taskID); +} + +u8 LaunchTask_PostEvoSparklesSet2AndFlash(u16 species) +{ + u8 taskID = CreateTask(EvoTask_BeginPostSparklesSet2_AndFlash, 0); + gTasks[taskID].data[2] = species; + return taskID; +} + +static void EvoTask_BeginPostSparklesSet2_AndFlash(u8 taskID) +{ + SetEvoSparklesMatrices(); + gTasks[taskID].tFrameCounter = 0; + CpuSet(&gPlttBufferFaded[0x20], &gPlttBufferUnfaded[0x20], 0x30); + BeginNormalPaletteFade(0xFFF9041C, 0, 0, 0x10, 0x7FFF); // was 0xFFF9001C in R/S + gTasks[taskID].func = EvoTask_CreatePostEvoSparklesSet2_AndFlash; + PlaySE(SE_W080); +} + +static void EvoTask_CreatePostEvoSparklesSet2_AndFlash(u8 taskID) +{ + if (gTasks[taskID].tFrameCounter < 128) + { + u8 i; + switch (gTasks[taskID].tFrameCounter) + { + default: + if (gTasks[taskID].tFrameCounter < 50) + CreatePostEvoSparkleSet2(Random() & 7); + break; + case 0: + for (i = 0; i < 8; i++) + CreatePostEvoSparkleSet2(i); + break; + case 32: + BeginNormalPaletteFade(0xFFFF041C, 0x10, 0x10, 0, 0x7FFF); // was 0xFFF9001C in R/S + break; + } + gTasks[taskID].tFrameCounter++; + } + else + gTasks[taskID].func = EvoTask_DestroyPostSet2AndFlashTask; +} + +static void EvoTask_DestroyPostSet2AndFlashTask(u8 taskID) +{ + if (!gPaletteFade.active) + DestroyTask(taskID); +} + +u8 LaunchTask_PostEvoSparklesSet2AndFlash_Trade(u16 species) +{ + u8 taskID = CreateTask(EvoTask_BeginPostSparklesSet2_AndFlash_Trade, 0); + gTasks[taskID].data[2] = species; + return taskID; +} + +static void EvoTask_BeginPostSparklesSet2_AndFlash_Trade(u8 taskID) +{ + SetEvoSparklesMatrices(); + gTasks[taskID].tFrameCounter = 0; + CpuSet(&gPlttBufferFaded[0x20], &gPlttBufferUnfaded[0x20], 0x30); + BeginNormalPaletteFade(0xFFF90400, 0, 0, 0x10, 0x7FFF); // was 0xFFFF0001 in R/S + gTasks[taskID].func = EvoTask_CreatePostEvoSparklesSet2_AndFlash_Trade; + PlaySE(SE_W080); +} + +static void EvoTask_CreatePostEvoSparklesSet2_AndFlash_Trade(u8 taskID) +{ + if (gTasks[taskID].tFrameCounter < 128) + { + u8 i; + switch (gTasks[taskID].tFrameCounter) + { + default: + if (gTasks[taskID].tFrameCounter < 50) + CreatePostEvoSparkleSet2(Random() & 7); + break; + case 0: + for (i = 0; i < 8; i++) + CreatePostEvoSparkleSet2(i); + break; + case 32: + BeginNormalPaletteFade(0xFFFF0400, 0x10, 0x10, 0, 0x7FFF); // was 0xFFFF0001 in R/S + break; + } + gTasks[taskID].tFrameCounter++; + } + else + gTasks[taskID].func = EvoTask_DestroyPostSet2AndFlashTask; +} + +#undef tFrameCounter + +static void PokeEvoSprite_DummySpriteCB(struct Sprite* sprite) +{ + +} + +#define tPreEvoSpriteID data[1] +#define tPostEvoSpriteID data[2] +#define tEvoStopped data[8] + +u8 sub_817C3A0(u8 preEvoSpriteID, u8 postEvoSpriteID) +{ + u16 i; + u16 stack[16]; + u8 taskID; + s32 toDiv; + + for (i = 0; i < 16; i++) + stack[i] = 0x7FFF; + + taskID = CreateTask(sub_817C4EC, 0); + gTasks[taskID].tPreEvoSpriteID = preEvoSpriteID; + gTasks[taskID].tPostEvoSpriteID = postEvoSpriteID; + gTasks[taskID].data[3] = 256; + gTasks[taskID].data[4] = 16; + + toDiv = 65536; + SetOamMatrix(30, 256, 0, 0, 256); + SetOamMatrix(31, toDiv / gTasks[taskID].data[4], 0, 0, toDiv / gTasks[taskID].data[4]); + + gSprites[preEvoSpriteID].callback = PokeEvoSprite_DummySpriteCB; + gSprites[preEvoSpriteID].oam.affineMode = 1; + gSprites[preEvoSpriteID].oam.matrixNum = 30; + gSprites[preEvoSpriteID].invisible = 0; + CpuSet(stack, &gPlttBufferFaded[0x100 + (gSprites[preEvoSpriteID].oam.paletteNum * 16)], 16); + + gSprites[postEvoSpriteID].callback = PokeEvoSprite_DummySpriteCB; + gSprites[postEvoSpriteID].oam.affineMode = 1; + gSprites[postEvoSpriteID].oam.matrixNum = 31; + gSprites[postEvoSpriteID].invisible = 0; + CpuSet(stack, &gPlttBufferFaded[0x100 + (gSprites[postEvoSpriteID].oam.paletteNum * 16)], 16); + + gTasks[taskID].tEvoStopped = FALSE; + return taskID; +} + +static void sub_817C4EC(u8 taskID) +{ + gTasks[taskID].data[5] = 0; + gTasks[taskID].data[6] = 8; + gTasks[taskID].func = sub_817C510; +} + +static void sub_817C510(u8 taskID) +{ + if (gTasks[taskID].tEvoStopped) + PreEvoVisible_PostEvoInvisible_KillTask(taskID); + else if (gTasks[taskID].data[6] == 128) + PreEvoInvisible_PostEvoVisible_KillTask(taskID); + else + { + gTasks[taskID].data[6] += 2; + gTasks[taskID].data[5] ^= 1; + gTasks[taskID].func = sub_817C560; + } +} + +static void sub_817C560(u8 taskID) +{ + if (gTasks[taskID].tEvoStopped) + gTasks[taskID].func = PreEvoVisible_PostEvoInvisible_KillTask; + else + { + u16 oamMatrixArg; + u8 r6 = 0; + if (gTasks[taskID].data[5] == 0) + { + if (gTasks[taskID].data[3] < 256 - gTasks[taskID].data[6]) + gTasks[taskID].data[3] += gTasks[taskID].data[6]; + else + { + gTasks[taskID].data[3] = 256; + r6++; + } + if (gTasks[taskID].data[4] > 16 + gTasks[taskID].data[6]) + gTasks[taskID].data[4] -= gTasks[taskID].data[6]; + else + { + gTasks[taskID].data[4] = 16; + r6++; + } + } + else + { + if (gTasks[taskID].data[4] < 256 - gTasks[taskID].data[6]) + gTasks[taskID].data[4] += gTasks[taskID].data[6]; + else + { + gTasks[taskID].data[4] = 256; + r6++; + } + if (gTasks[taskID].data[3] > 16 + gTasks[taskID].data[6]) + gTasks[taskID].data[3] -= gTasks[taskID].data[6]; + else + { + gTasks[taskID].data[3] = 16; + r6++; + } + } + oamMatrixArg = 65536 / gTasks[taskID].data[3]; + SetOamMatrix(30, oamMatrixArg, 0, 0, oamMatrixArg); + + oamMatrixArg = 65536 / gTasks[taskID].data[4]; + SetOamMatrix(31, oamMatrixArg, 0, 0, oamMatrixArg); + if (r6 == 2) + gTasks[taskID].func = sub_817C510; + } +} + +static void PreEvoInvisible_PostEvoVisible_KillTask(u8 taskID) +{ + gSprites[gTasks[taskID].tPreEvoSpriteID].oam.affineMode = 0; + gSprites[gTasks[taskID].tPreEvoSpriteID].oam.matrixNum = 0; + gSprites[gTasks[taskID].tPreEvoSpriteID].invisible = 1; + + gSprites[gTasks[taskID].tPostEvoSpriteID].oam.affineMode = 0; + gSprites[gTasks[taskID].tPostEvoSpriteID].oam.matrixNum = 0; + gSprites[gTasks[taskID].tPostEvoSpriteID].invisible = 0; + + DestroyTask(taskID); +} + +static void PreEvoVisible_PostEvoInvisible_KillTask(u8 taskID) +{ + gSprites[gTasks[taskID].tPreEvoSpriteID].oam.affineMode = 0; + gSprites[gTasks[taskID].tPreEvoSpriteID].oam.matrixNum = 0; + gSprites[gTasks[taskID].tPreEvoSpriteID].invisible = 0; + + gSprites[gTasks[taskID].tPostEvoSpriteID].oam.affineMode = 0; + gSprites[gTasks[taskID].tPostEvoSpriteID].oam.matrixNum = 0; + gSprites[gTasks[taskID].tPostEvoSpriteID].invisible = 1; + + DestroyTask(taskID); +} |