From 8e800e206138d00220c44af8acf69ce79103dc9c Mon Sep 17 00:00:00 2001 From: GriffinR Date: Tue, 4 Aug 2020 19:19:36 -0400 Subject: [PATCH] Document roulette flash util --- include/roulette_util.h | 55 ++--- src/roulette.c | 432 +++++++++++++++++++++------------------- src/roulette_util.c | 205 +++++++++---------- 3 files changed, 362 insertions(+), 330 deletions(-) diff --git a/include/roulette_util.h b/include/roulette_util.h index d18d22d0f..2864ee464 100644 --- a/include/roulette_util.h +++ b/include/roulette_util.h @@ -33,34 +33,37 @@ struct PulseBlend struct PulseBlendPalette pulseBlendPalettes[16]; }; -struct UnkStruct1 + +#define FLASHUTIL_USE_EXISTING_COLOR (1 << 15) + +struct RouletteFlashSettings { - u16 var00; - u16 var02; - u8 var04; - u8 var05; - u8 var06; - s8 var07_0:5; - s8 var07_5:2; - s8 var07_7:1; + u16 color; + u16 paletteOffset; + u8 numColors; + u8 delay; + s8 unk6; // Set but never used + s8 numFadeCycles:5; + s8 unk7_5:2; // Set but never used + s8 colorDeltaDir:1; }; -struct UnkStruct3 +struct RouletteFlashPalette { - u8 var00_0:7; - bool8 active:1; - u8 var01; - s8 var02; - s8 var03; - struct UnkStruct1 var04; + u8 state:7; + bool8 available:1; + u8 delayCounter; + s8 fadeCycleCounter; + s8 colorDelta; + struct RouletteFlashSettings settings; }; -struct UnkStruct0 +struct RouletteFlashUtil { - u8 var00; - u8 var01; - u16 var02; //flag for each UnkStruct3 - struct UnkStruct3 var04[0x10]; + u8 enabled; + u8 unused; + u16 flags; + struct RouletteFlashPalette palettes[16]; }; int InitPulseBlendPaletteSettings(struct PulseBlend *, const struct PulseBlendSettings *); @@ -71,10 +74,10 @@ void UnmarkUsedPulseBlendPalettes(struct PulseBlend *, u16, u8); void UpdatePulseBlend(struct PulseBlend *); void ClearTilemapRect(u16 *dest, u16 src, u8 left, u8 top, u8 width, u8 height); void SetTilemapRect(u16 *dest, u16 *src, u8 left, u8 top, u8 width, u8 height); -void task_tutorial_controls_fadein(struct UnkStruct0 *r0); -void sub_8151678(struct UnkStruct0 *r0); -u8 sub_815168C(struct UnkStruct0 *r0, u8 r1, const struct UnkStruct1 *r2); -void sub_8151A9C(struct UnkStruct0 *r0, u16 r1); -void sub_8151A48(struct UnkStruct0 *r0, u16 r1); +void RouletteFlash_Run(struct RouletteFlashUtil *r0); +void RouletteFlash_Reset(struct RouletteFlashUtil *r0); +u8 RouletteFlash_Add(struct RouletteFlashUtil *r0, u8 r1, const struct RouletteFlashSettings *r2); +void RouletteFlash_Stop(struct RouletteFlashUtil *r0, u16 r1); +void RouletteFlash_Enable(struct RouletteFlashUtil *r0, u16 r1); #endif // GUARD_ROULETTE_UTIL_H diff --git a/src/roulette.c b/src/roulette.c index cc14a67cd..0923ea2d3 100644 --- a/src/roulette.c +++ b/src/roulette.c @@ -100,6 +100,26 @@ #define F_PURPLE_SKITTY (1 << SQU_PURPLE_SKITTY) #define F_PURPLE_MAKUHITA (1 << SQU_PURPLE_MAKUHITA) +// Flags for flashing selections on the roulette wheel +#define F_FLASH_COLOR_O_WYNAUT (1 << 0) +#define F_FLASH_COLOR_G_AZURILL (1 << 1) +#define F_FLASH_COLOR_P_SKITTY (1 << 2) +#define F_FLASH_COLOR_O_MAKUHITA (1 << 3) +#define F_FLASH_COLOR_G_WYNAUT (1 << 4) +#define F_FLASH_COLOR_P_AZURILL (1 << 5) +#define F_FLASH_COLOR_O_SKITTY (1 << 6) +#define F_FLASH_COLOR_G_MAKUHITA (1 << 7) +#define F_FLASH_COLOR_P_WYNAUT (1 << 8) +#define F_FLASH_COLOR_O_AZURILL (1 << 9) +#define F_FLASH_COLOR_G_SKITTY (1 << 10) +#define F_FLASH_COLOR_P_MAKUHITA (1 << 11) +#define F_FLASH_OUTER_EDGES (1 << 12) // when the player wins +#define FLASH_ICON (NUM_ROULETTE_SLOTS + 1) +#define FLASH_ICON_2 (FLASH_ICON + 1) +#define FLASH_ICON_3 (FLASH_ICON + 2) +#define F_FLASH_ICON (1 << FLASH_ICON) +#define F_FLASH_COLUMN (1 << FLASH_ICON | 1 << FLASH_ICON_2 | 1 << FLASH_ICON_3) + #define MAX_MULTIPLIER 12 #define PALTAG_SHADOW 1 @@ -271,7 +291,7 @@ struct GridSelection u8 tilemapOffset; u32 flag; u32 inSelectionFlags; - u16 var10; + u16 flashFlags; }; struct RouletteSlot @@ -336,7 +356,7 @@ static EWRAM_DATA struct Roulette TaskFunc nextTask; u8 filler_2[4]; TaskFunc prevTask; - struct UnkStruct0 flashUtil; + struct RouletteFlashUtil flashUtil; u16 tilemapBuffers[7][0x400]; u16 *gridTilemap; } *sRoulette = NULL; @@ -461,7 +481,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 0, .flag = 0, .inSelectionFlags = 0, - .var10 = 0x0, + .flashFlags = 0, }, [COL_WYNAUT] = { .spriteIdOffset = 12, @@ -474,7 +494,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 0, .flag = F_WYNAUT_COL, .inSelectionFlags = F_WYNAUT_COL | F_ORANGE_WYNAUT | F_GREEN_WYNAUT | F_PURPLE_WYNAUT, - .var10 = 0xE000, + .flashFlags = F_FLASH_COLUMN, }, [COL_AZURILL] = { .spriteIdOffset = 13, @@ -487,7 +507,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 0, .flag = F_AZURILL_COL, .inSelectionFlags = F_AZURILL_COL | F_ORANGE_AZURILL | F_GREEN_AZURILL | F_PURPLE_AZURILL, - .var10 = 0xE000, + .flashFlags = F_FLASH_COLUMN, }, [COL_SKITTY] = { .spriteIdOffset = 14, @@ -500,7 +520,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 0, .flag = F_SKITTY_COL, .inSelectionFlags = F_SKITTY_COL | F_ORANGE_SKITTY | F_GREEN_SKITTY | F_PURPLE_SKITTY, - .var10 = 0xE000, + .flashFlags = F_FLASH_COLUMN, }, [COL_MAKUHITA] = { .spriteIdOffset = 15, @@ -513,7 +533,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 0, .flag = F_MAKUHITA_COL, .inSelectionFlags = F_MAKUHITA_COL | F_ORANGE_MAKUHITA | F_GREEN_MAKUHITA | F_PURPLE_MAKUHITA, - .var10 = 0xE000, + .flashFlags = F_FLASH_COLUMN, }, [ROW_ORANGE] = { .spriteIdOffset = 16, @@ -526,7 +546,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 12, .flag = F_ORANGE_ROW, .inSelectionFlags = F_ORANGE_ROW | F_ORANGE_WYNAUT | F_ORANGE_AZURILL | F_ORANGE_SKITTY | F_ORANGE_MAKUHITA, - .var10 = 0x249, + .flashFlags = F_FLASH_COLOR_O_WYNAUT | F_FLASH_COLOR_O_AZURILL | F_FLASH_COLOR_O_SKITTY | F_FLASH_COLOR_O_MAKUHITA, }, [SQU_ORANGE_WYNAUT] = { .spriteIdOffset = 0, @@ -539,7 +559,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 3, .flag = F_ORANGE_WYNAUT, .inSelectionFlags = F_ORANGE_WYNAUT, - .var10 = 0x2001, + .flashFlags = F_FLASH_ICON | F_FLASH_COLOR_O_WYNAUT, }, [SQU_ORANGE_AZURILL] = { .spriteIdOffset = 9, @@ -552,7 +572,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 3, .flag = F_ORANGE_AZURILL, .inSelectionFlags = F_ORANGE_AZURILL, - .var10 = 0x2200, + .flashFlags = F_FLASH_ICON | F_FLASH_COLOR_O_AZURILL, }, [SQU_ORANGE_SKITTY] = { .spriteIdOffset = 6, @@ -565,7 +585,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 3, .flag = F_ORANGE_SKITTY, .inSelectionFlags = F_ORANGE_SKITTY, - .var10 = 0x2040, + .flashFlags = F_FLASH_ICON | F_FLASH_COLOR_O_SKITTY, }, [SQU_ORANGE_MAKUHITA] = { .spriteIdOffset = 3, @@ -578,7 +598,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 3, .flag = F_ORANGE_MAKUHITA, .inSelectionFlags = F_ORANGE_MAKUHITA, - .var10 = 0x2008, + .flashFlags = F_FLASH_ICON | F_FLASH_COLOR_O_MAKUHITA, }, [ROW_GREEN] = { .spriteIdOffset = 17, @@ -591,7 +611,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 15, .flag = F_GREEN_ROW, .inSelectionFlags = F_GREEN_ROW | F_GREEN_WYNAUT | F_GREEN_AZURILL | F_GREEN_SKITTY | F_GREEN_MAKUHITA, - .var10 = 0x492, + .flashFlags = F_FLASH_COLOR_G_WYNAUT | F_FLASH_COLOR_G_AZURILL | F_FLASH_COLOR_G_SKITTY | F_FLASH_COLOR_G_MAKUHITA, }, [SQU_GREEN_WYNAUT] = { .spriteIdOffset = 4, @@ -604,7 +624,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 6, .flag = F_GREEN_WYNAUT, .inSelectionFlags = F_GREEN_WYNAUT, - .var10 = 0x2010, + .flashFlags = F_FLASH_ICON | F_FLASH_COLOR_G_WYNAUT, }, [SQU_GREEN_AZURILL] = { .spriteIdOffset = 1, @@ -617,7 +637,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 6, .flag = F_GREEN_AZURILL, .inSelectionFlags = F_GREEN_AZURILL, - .var10 = 0x2002, + .flashFlags = F_FLASH_ICON | F_FLASH_COLOR_G_AZURILL, }, [SQU_GREEN_SKITTY] = { .spriteIdOffset = 10, @@ -630,7 +650,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 6, .flag = F_GREEN_SKITTY, .inSelectionFlags = F_GREEN_SKITTY, - .var10 = 0x2400, + .flashFlags = F_FLASH_ICON | F_FLASH_COLOR_G_SKITTY, }, [SQU_GREEN_MAKUHITA] = { .spriteIdOffset = 7, @@ -643,7 +663,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 6, .flag = F_GREEN_MAKUHITA, .inSelectionFlags = F_GREEN_MAKUHITA, - .var10 = 0x2080, + .flashFlags = F_FLASH_ICON | F_FLASH_COLOR_G_MAKUHITA, }, [ROW_PURPLE] = { .spriteIdOffset = 18, @@ -656,7 +676,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 18, .flag = F_PURPLE_ROW, .inSelectionFlags = F_PURPLE_ROW | F_PURPLE_WYNAUT | F_PURPLE_AZURILL | F_PURPLE_SKITTY | F_PURPLE_MAKUHITA, - .var10 = 0x924, + .flashFlags = F_FLASH_COLOR_P_WYNAUT | F_FLASH_COLOR_P_AZURILL | F_FLASH_COLOR_P_SKITTY | F_FLASH_COLOR_P_MAKUHITA, }, [SQU_PURPLE_WYNAUT] = { .spriteIdOffset = 8, @@ -669,7 +689,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 9, .flag = F_PURPLE_WYNAUT, .inSelectionFlags = F_PURPLE_WYNAUT, - .var10 = 0x2100, + .flashFlags = F_FLASH_ICON | F_FLASH_COLOR_P_WYNAUT, }, [SQU_PURPLE_AZURILL] = { .spriteIdOffset = 5, @@ -682,7 +702,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 9, .flag = F_PURPLE_AZURILL, .inSelectionFlags = F_PURPLE_AZURILL, - .var10 = 0x2020, + .flashFlags = F_FLASH_ICON | F_FLASH_COLOR_P_AZURILL, }, [SQU_PURPLE_SKITTY] = { .spriteIdOffset = 2, @@ -695,7 +715,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 9, .flag = F_PURPLE_SKITTY, .inSelectionFlags = F_PURPLE_SKITTY, - .var10 = 0x2004, + .flashFlags = F_FLASH_ICON | F_FLASH_COLOR_P_SKITTY, }, [SQU_PURPLE_MAKUHITA] = { .spriteIdOffset = 11, @@ -708,7 +728,7 @@ static const struct GridSelection sGridSelections[NUM_GRID_SELECTIONS + 1] = .tilemapOffset = 9, .flag = F_PURPLE_MAKUHITA, .inSelectionFlags = F_PURPLE_MAKUHITA, - .var10 = 0x2800, + .flashFlags = F_FLASH_ICON | F_FLASH_COLOR_P_MAKUHITA, }, }; @@ -835,171 +855,174 @@ static const struct RouletteTable sRouletteTables[] = } }; -static const struct UnkStruct1 gUnknown_085B6388[NUM_ROULETTE_SLOTS + 1] = +// Data to flash the color indicator for each slot on the roulette wheel +static const struct RouletteFlashSettings sFlashData_Colors[NUM_ROULETTE_SLOTS + 1] = { - { - .var00 = 0x8000, - .var02 = 0x0005, - .var04 = 1, - .var05 = 1, - .var06 = 0xFF, - .var07_0 = 8, - .var07_5 = -2, - .var07_7 = 0 + { // F_FLASH_COLOR_O_WYNAUT + .color = FLASHUTIL_USE_EXISTING_COLOR, + .paletteOffset = 0x5, + .numColors = 1, + .delay = 1, + .unk6 = -1, + .numFadeCycles = 8, + .unk7_5 = -2, + .colorDeltaDir = 0, }, - { - .var00 = 0x8000, - .var02 = 0x000A, - .var04 = 1, - .var05 = 1, - .var06 = 0xFF, - .var07_0 = 8, - .var07_5 = -2, - .var07_7 = 0 + { // F_FLASH_COLOR_G_AZURILL + .color = FLASHUTIL_USE_EXISTING_COLOR, + .paletteOffset = 0xA, + .numColors = 1, + .delay = 1, + .unk6 = -1, + .numFadeCycles = 8, + .unk7_5 = -2, + .colorDeltaDir = 0, }, - { - .var00 = 0x8000, - .var02 = 0x0015, - .var04 = 1, - .var05 = 1, - .var06 = 0xFF, - .var07_0 = 8, - .var07_5 = -2, - .var07_7 = 0 + { // F_FLASH_COLOR_P_SKITTY + .color = FLASHUTIL_USE_EXISTING_COLOR, + .paletteOffset = 0x15, + .numColors = 1, + .delay = 1, + .unk6 = -1, + .numFadeCycles = 8, + .unk7_5 = -2, + .colorDeltaDir = 0, }, - { - .var00 = 0x8000, - .var02 = 0x0055, - .var04 = 1, - .var05 = 1, - .var06 = 0xFF, - .var07_0 = 8, - .var07_5 = -2, - .var07_7 = 0 + { // F_FLASH_COLOR_O_MAKUHITA + .color = FLASHUTIL_USE_EXISTING_COLOR, + .paletteOffset = 0x55, + .numColors = 1, + .delay = 1, + .unk6 = -1, + .numFadeCycles = 8, + .unk7_5 = -2, + .colorDeltaDir = 0, }, - { - .var00 = 0x8000, - .var02 = 0x005A, - .var04 = 1, - .var05 = 1, - .var06 = 0xFF, - .var07_0 = 8, - .var07_5 = -2, - .var07_7 = 0 + { // F_FLASH_COLOR_G_WYNAUT + .color = FLASHUTIL_USE_EXISTING_COLOR, + .paletteOffset = 0x5A, + .numColors = 1, + .delay = 1, + .unk6 = -1, + .numFadeCycles = 8, + .unk7_5 = -2, + .colorDeltaDir = 0, }, - { - .var00 = 0x8000, - .var02 = 0x0065, - .var04 = 1, - .var05 = 1, - .var06 = 0xFF, - .var07_0 = 8, - .var07_5 = -2, - .var07_7 = 0 + { // F_FLASH_COLOR_P_AZURILL + .color = FLASHUTIL_USE_EXISTING_COLOR, + .paletteOffset = 0x65, + .numColors = 1, + .delay = 1, + .unk6 = -1, + .numFadeCycles = 8, + .unk7_5 = -2, + .colorDeltaDir = 0, }, - { - .var00 = 0x8000, - .var02 = 0x0075, - .var04 = 1, - .var05 = 1, - .var06 = 0xFF, - .var07_0 = 8, - .var07_5 = -2, - .var07_7 = 0 + { // F_FLASH_COLOR_O_SKITTY + .color = FLASHUTIL_USE_EXISTING_COLOR, + .paletteOffset = 0x75, + .numColors = 1, + .delay = 1, + .unk6 = -1, + .numFadeCycles = 8, + .unk7_5 = -2, + .colorDeltaDir = 0, }, - { - .var00 = 0x8000, - .var02 = 0x007A, - .var04 = 1, - .var05 = 1, - .var06 = 0xFF, - .var07_0 = 8, - .var07_5 = -2, - .var07_7 = 0 + { // F_FLASH_COLOR_G_MAKUHITA + .color = FLASHUTIL_USE_EXISTING_COLOR, + .paletteOffset = 0x7A, + .numColors = 1, + .delay = 1, + .unk6 = -1, + .numFadeCycles = 8, + .unk7_5 = -2, + .colorDeltaDir = 0, }, - { - .var00 = 0x8000, - .var02 = 0x0085, - .var04 = 1, - .var05 = 1, - .var06 = 0xFF, - .var07_0 = 8, - .var07_5 = -2, - .var07_7 = 0 + { // F_FLASH_COLOR_P_WYNAUT + .color = FLASHUTIL_USE_EXISTING_COLOR, + .paletteOffset = 0x85, + .numColors = 1, + .delay = 1, + .unk6 = -1, + .numFadeCycles = 8, + .unk7_5 = -2, + .colorDeltaDir = 0, }, - { - .var00 = 0x8000, - .var02 = 0x0095, - .var04 = 1, - .var05 = 1, - .var06 = 0xFF, - .var07_0 = 8, - .var07_5 = -2, - .var07_7 = 0 + { // F_FLASH_COLOR_O_AZURILL + .color = FLASHUTIL_USE_EXISTING_COLOR, + .paletteOffset = 0x95, + .numColors = 1, + .delay = 1, + .unk6 = -1, + .numFadeCycles = 8, + .unk7_5 = -2, + .colorDeltaDir = 0, }, - { - .var00 = 0x8000, - .var02 = 0x009A, - .var04 = 1, - .var05 = 1, - .var06 = 0xFF, - .var07_0 = 8, - .var07_5 = -2, - .var07_7 = 0 + { // F_FLASH_COLOR_G_SKITTY + .color = FLASHUTIL_USE_EXISTING_COLOR, + .paletteOffset = 0x9A, + .numColors = 1, + .delay = 1, + .unk6 = -1, + .numFadeCycles = 8, + .unk7_5 = -2, + .colorDeltaDir = 0, }, - { - .var00 = 0x8000, - .var02 = 0x00A5, - .var04 = 1, - .var05 = 1, - .var06 = 0xFF, - .var07_0 = 8, - .var07_5 = -2, - .var07_7 = 0 + { // F_FLASH_COLOR_P_MAKUHITA + .color = FLASHUTIL_USE_EXISTING_COLOR, + .paletteOffset = 0xA5, + .numColors = 1, + .delay = 1, + .unk6 = -1, + .numFadeCycles = 8, + .unk7_5 = -2, + .colorDeltaDir = 0, }, - { - .var00 = 0x77D6, - .var02 = 0x0028, - .var04 = 2, - .var05 = 10, - .var06 = 0xFF, - .var07_0 = 14, - .var07_5 = -2, - .var07_7 = 0 + { // F_FLASH_OUTER_EDGES + .color = RGB(22, 30, 29), + .paletteOffset = 0x28, + .numColors = 2, + .delay = 10, + .unk6 = -1, + .numFadeCycles = 14, + .unk7_5 = -2, + .colorDeltaDir = 0, }, }; -static const struct UnkStruct1 gUnknown_085B63F0[NUM_BOARD_COLORS] = +// Data to flash any pokemon icon (F_FLASH_ICON) on the roulette wheel. One entry for each color row +// Each poke icon flashes with the tint of the row color it belongs to, so the pokemon itself is irrelevant +static const struct RouletteFlashSettings sFlashData_PokeIcons[NUM_BOARD_COLORS] = { - { - .var00 = 0x53FF, - .var02 = 0x0101, - .var04 = 5, - .var05 = 30, - .var06 = 0xFF, - .var07_0 = 14, - .var07_5 = -2, - .var07_7 = 0 + [GET_ROW_IDX(ROW_ORANGE)] = { + .color = RGB(31, 31, 20), + .paletteOffset = 0x101, + .numColors = 5, + .delay = 30, + .unk6 = -1, + .numFadeCycles = 14, + .unk7_5 = -2, + .colorDeltaDir = 0, }, - { - .var00 = 0x7FFB, - .var02 = 0x0106, - .var04 = 5, - .var05 = 30, - .var06 = 0xFF, - .var07_0 = 14, - .var07_5 = -2, - .var07_7 = 0 + [GET_ROW_IDX(ROW_GREEN)] = { + .color = RGB(27, 31, 31), + .paletteOffset = 0x106, + .numColors = 5, + .delay = 30, + .unk6 = -1, + .numFadeCycles = 14, + .unk7_5 = -2, + .colorDeltaDir = 0, }, - { - .var00 = 0x7F7F, - .var02 = 0x010B, - .var04 = 5, - .var05 = 30, - .var06 = 0xFF, - .var07_0 = 14, - .var07_5 = -2, - .var07_7 = 0 + [GET_ROW_IDX(ROW_PURPLE)] = { + .color = RGB(31, 27, 31), + .paletteOffset = 0x10B, + .numColors = 5, + .delay = 30, + .unk6 = -1, + .numFadeCycles = 14, + .unk7_5 = -2, + .colorDeltaDir = 0, } }; @@ -1020,8 +1043,8 @@ static void CB2_Roulette(void) RunTasks(); AnimateSprites(); BuildOamBuffer(); - if (sRoulette->flashUtil.var00) - task_tutorial_controls_fadein(&sRoulette->flashUtil); + if (sRoulette->flashUtil.enabled) + RouletteFlash_Run(&sRoulette->flashUtil); } static void VBlankCB_Roulette(void) @@ -1110,12 +1133,13 @@ static void InitRouletteTableData(void) else gPlttBufferUnfaded[0] = gPlttBufferUnfaded[0x51] = gPlttBufferFaded[0] = gPlttBufferFaded[0x51] = bgColors[1]; - sub_8151678(&sRoulette->flashUtil); + RouletteFlash_Reset(&sRoulette->flashUtil); // Init flash util for flashing the selected colors on the wheel + // + 1 for the additional entry to flash the outer edges on a win for (i = 0; i < NUM_ROULETTE_SLOTS + 1; i++) { - sub_815168C(&sRoulette->flashUtil, i, &gUnknown_085B6388[i]); + RouletteFlash_Add(&sRoulette->flashUtil, i, &sFlashData_Colors[i]); } for (i = 0; i < PARTY_SIZE; i++) @@ -1421,8 +1445,8 @@ static void ProcessBetGridInput(u8 taskId) UpdateGridSelection(taskId); gTasks[taskId].data[1] = 0; PlaySE(SE_SELECT); - sub_8151A9C(&sRoulette->flashUtil, 0xFFFF); // Reset previous flashing wheel color selection - sRoulette->flashUtil.var04[13].active = sRoulette->flashUtil.var04[14].active = sRoulette->flashUtil.var04[15].active = FALSE; // Same as above, but for icon + RouletteFlash_Stop(&sRoulette->flashUtil, 0xFFFF); + sRoulette->flashUtil.palettes[FLASH_ICON].available = sRoulette->flashUtil.palettes[FLASH_ICON_2].available = sRoulette->flashUtil.palettes[FLASH_ICON_3].available = FALSE; FlashSelectionOnWheel(gTasks[taskId].tSelectionId); // Switch all the poke (column) headers to gray outlines @@ -1680,7 +1704,7 @@ static void Task_RecordBallHit(u8 taskId) bool8 won = IsHitInBetSelection(RecordHit(taskId, sRoulette->hitSlot), sRoulette->betSelection[sRoulette->curBallNum]); gTasks[taskId].tWonBet = won; if (won == TRUE) - sub_8151A48(&sRoulette->flashUtil, 0x1000); // Flash outer edges of wheel + RouletteFlash_Enable(&sRoulette->flashUtil, F_FLASH_OUTER_EDGES); } if (gTasks[taskId].data[1] <= 60) { @@ -1853,8 +1877,8 @@ static void Task_PrintPayout(u8 taskId) static void Task_EndTurn(u8 taskId) { - sub_8151A9C(&sRoulette->flashUtil, 0xFFFF); - sRoulette->flashUtil.var04[13].active = sRoulette->flashUtil.var04[14].active = sRoulette->flashUtil.var04[15].active = FALSE; + RouletteFlash_Stop(&sRoulette->flashUtil, 0xFFFF); + sRoulette->flashUtil.palettes[FLASH_ICON].available = sRoulette->flashUtil.palettes[FLASH_ICON_2].available = sRoulette->flashUtil.palettes[FLASH_ICON_3].available = FALSE; gSprites[sRoulette->spriteIds[SPR_WHEEL_ICONS + sGridSelections[gTasks[taskId].tWinningSquare].spriteIdOffset]].invisible = TRUE; gTasks[taskId].func = Task_TryPrintEndTurnMsg; } @@ -1937,8 +1961,8 @@ static void Task_ClearBoard(u8 taskId) static void ExitRoulette(u8 taskId) { - sub_8151A9C(&sRoulette->flashUtil, 0xFFFF); - sub_8151678(&sRoulette->flashUtil); + RouletteFlash_Stop(&sRoulette->flashUtil, 0xFFFF); + RouletteFlash_Reset(&sRoulette->flashUtil); SetCoins(gTasks[taskId].tCoins); if (GetCoins() < sRoulette->minBet) gSpecialVar_0x8004 = TRUE; @@ -2108,9 +2132,9 @@ static bool8 IsHitInBetSelection(u8 gridSquare, u8 betSelection) static void FlashSelectionOnWheel(u8 selectionId) { - u16 var0 = 0; + u16 flashFlags = 0; u8 numSelected; - u16 var3; + u16 palOffset; u8 i; switch (selectionId) @@ -2122,47 +2146,46 @@ static void FlashSelectionOnWheel(u8 selectionId) for (i = (selectionId + 1); i < (selectionId + 5); i++) { if (!(sRoulette->hitFlags & sGridSelections[i].flag)) - var0 |= sGridSelections[i].var10; + flashFlags |= sGridSelections[i].flashFlags; } - sub_8151A48(&sRoulette->flashUtil, var0 &= 0xDFFF); + RouletteFlash_Enable(&sRoulette->flashUtil, flashFlags &= ~(F_FLASH_ICON)); break; default: { // Selection is either a column or individual square - struct UnkStruct1 var1[NUM_BOARD_COLORS]; - memcpy(var1, gUnknown_085B63F0, sizeof(var1)); + struct RouletteFlashSettings iconFlash[NUM_BOARD_COLORS]; + memcpy(iconFlash, sFlashData_PokeIcons, sizeof(iconFlash)); if (selectionId >= COL_WYNAUT && selectionId <= COL_MAKUHITA) numSelected = NUM_BOARD_COLORS; // Selection is full column else numSelected = 1; - var3 = GET_ROW_IDX(selectionId); + palOffset = GET_ROW_IDX(selectionId); switch (GET_COL(selectionId)) { - // The specific color of the poke it references doesn't matter, because the icons themelves all share a palette + // The specific color of the poke it references doesn't matter, because the icons of a poke share a palette // So it just uses the first sprite ID of each case COL_WYNAUT: - var3 = gSprites[sRoulette->spriteIds[SPR_WHEEL_ICON_ORANGE_WYNAUT]].oam.paletteNum * 16; + palOffset = gSprites[sRoulette->spriteIds[SPR_WHEEL_ICON_ORANGE_WYNAUT]].oam.paletteNum * 16; break; case COL_AZURILL: - var3 = gSprites[sRoulette->spriteIds[SPR_WHEEL_ICON_GREEN_AZURILL]].oam.paletteNum * 16; + palOffset = gSprites[sRoulette->spriteIds[SPR_WHEEL_ICON_GREEN_AZURILL]].oam.paletteNum * 16; break; case COL_SKITTY: - var3 = gSprites[sRoulette->spriteIds[SPR_WHEEL_ICON_PURPLE_SKITTY]].oam.paletteNum * 16; + palOffset = gSprites[sRoulette->spriteIds[SPR_WHEEL_ICON_PURPLE_SKITTY]].oam.paletteNum * 16; break; case COL_MAKUHITA: - var3 = gSprites[sRoulette->spriteIds[SPR_WHEEL_ICON_ORANGE_MAKUHITA]].oam.paletteNum * 16; + palOffset = gSprites[sRoulette->spriteIds[SPR_WHEEL_ICON_ORANGE_MAKUHITA]].oam.paletteNum * 16; break; } if (numSelected == 1) { - // Selection is individual square + // Selection is individual square, add entry in flash util for its icon if (!(sRoulette->hitFlags & sGridSelections[selectionId].flag)) { - // Set poke icon of selected square to flash - var1[GET_ROW_IDX(selectionId)].var02 += var3; - sub_815168C(&sRoulette->flashUtil, 13, &var1[GET_ROW_IDX(selectionId)]); + iconFlash[GET_ROW_IDX(selectionId)].paletteOffset += palOffset; + RouletteFlash_Add(&sRoulette->flashUtil, NUM_ROULETTE_SLOTS + 1, &iconFlash[GET_ROW_IDX(selectionId)]); } else { @@ -2172,25 +2195,26 @@ static void FlashSelectionOnWheel(u8 selectionId) } else { - // Selection is full column + // Selection is full column, add entry in flash util for each unhit space's icon + // If there is only 1 unhit space, also add its flags so its color will flash as well for (i = 0; i < NUM_BOARD_COLORS; i++) { - u8 var4 = i * 5 + selectionId + 5; - if (!(sRoulette->hitFlags & sGridSelections[var4].flag)) + u8 columnSlotId = i * 5 + selectionId + 5; + if (!(sRoulette->hitFlags & sGridSelections[columnSlotId].flag)) { - // Set poke icons of selected squares to flash - var1[GET_ROW_IDX(var4)].var02 += var3; - sub_815168C(&sRoulette->flashUtil, i + 13, &var1[GET_ROW_IDX(var4)]); + iconFlash[GET_ROW_IDX(columnSlotId)].paletteOffset += palOffset; + RouletteFlash_Add(&sRoulette->flashUtil, i + NUM_ROULETTE_SLOTS + 1, &iconFlash[GET_ROW_IDX(columnSlotId)]); if (numSelected == 3) - var0 = sGridSelections[var4].var10; + flashFlags = sGridSelections[columnSlotId].flashFlags; numSelected--; } } + // If there was more than 1 space in the column, reset flags; only icons will flash if (numSelected != 2) - var0 = 0; + flashFlags = 0; } // Do flash - sub_8151A48(&sRoulette->flashUtil, var0 |= sGridSelections[selectionId].var10); + RouletteFlash_Enable(&sRoulette->flashUtil, flashFlags |= sGridSelections[selectionId].flashFlags); break; } } diff --git a/src/roulette_util.c b/src/roulette_util.c index ab20e5583..15a0c5bba 100755 --- a/src/roulette_util.c +++ b/src/roulette_util.c @@ -1,212 +1,217 @@ #include "global.h" #include "palette.h" -#include "roulette.h" #include "roulette_util.h" #include "util.h" -// "Roulette Util" is perhaps more accurately a general flashing util -// e.g. it handles fading the palettes for the color selections on the Roulette wheel +// "RouletteFlash" is more accurately a general flashing/fading util +// this file handles fading the palettes for the color/icon selections on the Roulette wheel // but it also handles the "pulse blend" effect of Mirage Tower -void sub_8151678(struct UnkStruct0 *r0) +void RouletteFlash_Reset(struct RouletteFlashUtil *flash) { - r0->var00 = 0; - r0->var02 = 0; - memset(&r0->var04, 0, sizeof(r0->var04)); + flash->enabled = 0; + flash->flags = 0; + memset(&flash->palettes, 0, sizeof(flash->palettes)); } -u8 sub_815168C(struct UnkStruct0 *r0, u8 r1, const struct UnkStruct1 *r2) +u8 RouletteFlash_Add(struct RouletteFlashUtil *flash, u8 id, const struct RouletteFlashSettings *settings) { - if (!(r1 < 16) || (r0->var04[r1].active)) + if (id >= ARRAY_COUNT(flash->palettes) || flash->palettes[id].available) return 0xFF; - r0->var04[r1].var04.var00 = r2->var00; - r0->var04[r1].var04.var02 = r2->var02; - r0->var04[r1].var04.var04 = r2->var04; - r0->var04[r1].var04.var05 = r2->var05; - r0->var04[r1].var04.var06 = r2->var06; - r0->var04[r1].var04.var07_0 = r2->var07_0; - r0->var04[r1].var04.var07_5 = r2->var07_5; - r0->var04[r1].var04.var07_7 = r2->var07_7; - r0->var04[r1].var00_0 = 0; - r0->var04[r1].active = TRUE; - r0->var04[r1].var02 = 0; - r0->var04[r1].var01 = 0; - if (r0->var04[r1].var04.var07_7 < 0) - r0->var04[r1].var03 = 0xFF; + flash->palettes[id].settings.color = settings->color; + flash->palettes[id].settings.paletteOffset = settings->paletteOffset; + flash->palettes[id].settings.numColors = settings->numColors; + flash->palettes[id].settings.delay = settings->delay; + flash->palettes[id].settings.unk6 = settings->unk6; + flash->palettes[id].settings.numFadeCycles = settings->numFadeCycles; + flash->palettes[id].settings.unk7_5 = settings->unk7_5; + flash->palettes[id].settings.colorDeltaDir = settings->colorDeltaDir; + flash->palettes[id].state = 0; + flash->palettes[id].available = TRUE; + flash->palettes[id].fadeCycleCounter = 0; + flash->palettes[id].delayCounter = 0; + if (flash->palettes[id].settings.colorDeltaDir < 0) + flash->palettes[id].colorDelta = -1; else - r0->var04[r1].var03 = 1; + flash->palettes[id].colorDelta = 1; - return r1; + return id; } -u8 sub_8151710(struct UnkStruct0 *r0, u8 r1) +// Unused +static u8 RouletteFlash_Remove(struct RouletteFlashUtil *flash, u8 id) { - if (r1 >= 16) + if (id >= ARRAY_COUNT(flash->palettes)) return 0xFF; - if (!r0->var04[r1].active) + if (!flash->palettes[id].available) return 0xFF; - memset(&r0->var04[r1], 0, sizeof(r0->var04[r1])); - return r1; + memset(&flash->palettes[id], 0, sizeof(flash->palettes[id])); + return id; } -u8 sub_8151744(struct UnkStruct3 *r0) +static u8 RouletteFlash_FadePalette(struct RouletteFlashPalette *pal) { u8 i; u8 returnval; - for (i = 0; i < r0->var04.var04; i++) + for (i = 0; i < pal->settings.numColors; i++) { - struct PlttData *faded = (struct PlttData *)&gPlttBufferFaded[r0->var04.var02 + i]; - struct PlttData *unfaded = (struct PlttData *)&gPlttBufferUnfaded[r0->var04.var02 + i]; + struct PlttData *faded = (struct PlttData *)&gPlttBufferFaded[pal->settings.paletteOffset + i]; + struct PlttData *unfaded = (struct PlttData *)&gPlttBufferUnfaded[pal->settings.paletteOffset + i]; - switch (r0->var00_0) + switch (pal->state) { case 1: - if (faded->r + r0->var03 >= 0 && faded->r + r0->var03 < 32) - faded->r += r0->var03; - if (faded->g + r0->var03 >= 0 && faded->g + r0->var03 < 32) - faded->g += r0->var03; - if (faded->b + r0->var03 >= 0 && faded->b + r0->var03 < 32) - faded->b += r0->var03; + // Fade color + if (faded->r + pal->colorDelta >= 0 && faded->r + pal->colorDelta < 32) + faded->r += pal->colorDelta; + if (faded->g + pal->colorDelta >= 0 && faded->g + pal->colorDelta < 32) + faded->g += pal->colorDelta; + if (faded->b + pal->colorDelta >= 0 && faded->b + pal->colorDelta < 32) + faded->b += pal->colorDelta; break; case 2: - if (r0->var03 < 0) + // Fade back to original color + if (pal->colorDelta < 0) { - if (faded->r + r0->var03 >= unfaded->r) - faded->r += r0->var03; - if (faded->g + r0->var03 >= unfaded->g) - faded->g += r0->var03; - if (faded->b + r0->var03 >= unfaded->b) - faded->b += r0->var03; + if (faded->r + pal->colorDelta >= unfaded->r) + faded->r += pal->colorDelta; + if (faded->g + pal->colorDelta >= unfaded->g) + faded->g += pal->colorDelta; + if (faded->b + pal->colorDelta >= unfaded->b) + faded->b += pal->colorDelta; } else { - if (faded->r + r0->var03 <= unfaded->r) - faded->r += r0->var03; - if (faded->g + r0->var03 <= unfaded->g) - faded->g += r0->var03; - if (faded->b + r0->var03 <= unfaded->b) - faded->b += r0->var03; + if (faded->r + pal->colorDelta <= unfaded->r) + faded->r += pal->colorDelta; + if (faded->g + pal->colorDelta <= unfaded->g) + faded->g += pal->colorDelta; + if (faded->b + pal->colorDelta <= unfaded->b) + faded->b += pal->colorDelta; } break; } } - if ((u32)r0->var02++ != r0->var04.var07_0) + if ((u32)pal->fadeCycleCounter++ != pal->settings.numFadeCycles) { returnval = 0; } else { - r0->var02 = 0; - r0->var03 *= -1; - if (r0->var00_0 == 1) - r0->var00_0++; + pal->fadeCycleCounter = 0; + pal->colorDelta *= -1; + if (pal->state == 1) + pal->state++; else - r0->var00_0--; + pal->state--; returnval = 1; } return returnval; } -u8 sub_815194C(struct UnkStruct3 *r0) +static u8 RouletteFlash_FlashPalette(struct RouletteFlashPalette *pal) { - u8 rg2 = 0; - - switch (r0->var00_0) + u8 i = 0; + switch (pal->state) { case 1: - for (rg2 = 0; rg2 < r0->var04.var04; rg2++) - gPlttBufferFaded[r0->var04.var02 + rg2] = r0->var04.var00; - r0->var00_0++; + // Flash to color + for (; i < pal->settings.numColors; i++) + gPlttBufferFaded[pal->settings.paletteOffset + i] = pal->settings.color; + pal->state++; break; case 2: - for (rg2 = 0; rg2 < r0->var04.var04; rg2++) - gPlttBufferFaded[r0->var04.var02 + rg2] = gPlttBufferUnfaded[r0->var04.var02 + rg2]; - r0->var00_0--; + // Restore to original color + for (; i < pal->settings.numColors; i++) + gPlttBufferFaded[pal->settings.paletteOffset + i] = gPlttBufferUnfaded[pal->settings.paletteOffset + i]; + pal->state--; break; } return 1; } -void task_tutorial_controls_fadein(struct UnkStruct0 *r0) +void RouletteFlash_Run(struct RouletteFlashUtil *flash) { u8 i = 0; - if (r0->var00) + if (flash->enabled) { - for (i = 0; i < 16; i++) + for (i = 0; i < ARRAY_COUNT(flash->palettes); i++) { - if ((r0->var02 >> i) & 1) + if ((flash->flags >> i) & 1) { - if (--r0->var04[i].var01 == 0xFF) // if underflow ? + if (--flash->palettes[i].delayCounter == (u8)-1) { - if (r0->var04[i].var04.var00 & 0x8000) // PlttData->unused_15 ? - sub_8151744(&r0->var04[i]); + if (flash->palettes[i].settings.color & FLASHUTIL_USE_EXISTING_COLOR) + RouletteFlash_FadePalette(&flash->palettes[i]); else - sub_815194C(&r0->var04[i]); + RouletteFlash_FlashPalette(&flash->palettes[i]); - r0->var04[i].var01 = r0->var04[i].var04.var05; + flash->palettes[i].delayCounter = flash->palettes[i].settings.delay; } } } } } -void sub_8151A48(struct UnkStruct0 *r0, u16 flags) +void RouletteFlash_Enable(struct RouletteFlashUtil *flash, u16 flags) { u8 i = 0; - r0->var00++; - for (i = 0; i < 16; i++) + flash->enabled++; + for (i = 0; i < ARRAY_COUNT(flash->palettes); i++) { if ((flags >> i) & 1) { - if (r0->var04[i].active) + if (flash->palettes[i].available) { - r0->var02 |= 1 << i; - r0->var04[i].var00_0 = 1; + flash->flags |= 1 << i; + flash->palettes[i].state = 1; } } } } -void sub_8151A9C(struct UnkStruct0 *r0, u16 flags) +void RouletteFlash_Stop(struct RouletteFlashUtil *flash, u16 flags) { u8 i; - for (i = 0; i < 16; i++) + for (i = 0; i < ARRAY_COUNT(flash->palettes); i++) { - if ((r0->var02 >> i) & 1) + if ((flash->flags >> i) & 1) { - if (r0->var04[i].active) + if (flash->palettes[i].available) { if ((flags >> i) & 1) { - u32 offset = r0->var04[i].var04.var02; + u32 offset = flash->palettes[i].settings.paletteOffset; u16 *faded = &gPlttBufferFaded[offset]; u16 *unfaded = &gPlttBufferUnfaded[offset]; - memcpy(faded, unfaded, r0->var04[i].var04.var04 * 2); - r0->var04[i].var00_0 = 0; - r0->var04[i].var02 = 0; - r0->var04[i].var01 = 0; - if (r0->var04[i].var04.var07_7 < 0) - r0->var04[i].var03 = 0xFF; + memcpy(faded, unfaded, flash->palettes[i].settings.numColors * 2); + flash->palettes[i].state = 0; + flash->palettes[i].fadeCycleCounter = 0; + flash->palettes[i].delayCounter = 0; + if (flash->palettes[i].settings.colorDeltaDir < 0) + flash->palettes[i].colorDelta = -1; else - r0->var04[i].var03 = 0x1; + flash->palettes[i].colorDelta = 1; } } } } + if (flags == 0xFFFF) { - r0->var00 = 0; - r0->var02 = 0; + // Stopped all + flash->enabled = 0; + flash->flags = 0; } else { - r0->var02 = r0->var02 & ~flags; + flash->flags &= ~flags; } }