diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/contest_painting_effects.c | 602 |
1 files changed, 602 insertions, 0 deletions
diff --git a/src/contest_painting_effects.c b/src/contest_painting_effects.c new file mode 100644 index 000000000..46bc375db --- /dev/null +++ b/src/contest_painting_effects.c @@ -0,0 +1,602 @@ +#include "global.h" +#include "contest_painting_effects.h" +#include "contest_painting.h" +#include "constants/rgb.h" + +extern u8 gUnknown_03006164; +extern u16 (*gUnknown_03006168)[][32]; +extern u8 gUnknown_0300616C; +extern u8 gUnknown_03006170; +extern u8 gUnknown_03006174; +extern u8 gUnknown_03006178; +extern u8 gUnknown_0300617C; +extern u8 gUnknown_03006180; + +// this file's functions +void sub_8125230(void); +void sub_81252E8(void); +void sub_81254E0(void); +void sub_8125630(void); +void sub_8125448(void); +void sub_81257F8(void); +void sub_81258A0(void); +void sub_81256C8(void); +void sub_8125250(void); +void sub_81253A4(u8); +void sub_81250B8(u8); +void sub_8125170(u8); +void sub_8125954(u16); +u16 ConvertColorToGrayscale(u16*); +u16 sub_8125E18(u16*, u16*, u16*); +u16 ConvertCoolColor(u16*, u8); +u16 ConvertToBlackOrWhite(u16*); +u16 sub_8125C98(u16*, u16*); +u16 InvertColor(u16*); +u16 sub_8125F38(u16*, u16*, u16*); +u16 sub_8125CF4(u16*, u16*); +u16 GetCoolColorFromPersonality(u8); + +void sub_8124F2C(struct Unk03005E20 *info) +{ + gUnknown_03006168 = info->var_4; + gUnknown_0300617C = info->var_1F; + gUnknown_03006164 = info->var_19; + gUnknown_03006178 = info->var_1A; + gUnknown_03006174 = info->var_1B; + gUnknown_0300616C = info->var_1C; + gUnknown_03006180 = info->var_1D; + gUnknown_03006170 = info->var_1E; + switch (info->var_0) + { + case 2: + sub_8125230(); + break; + case 8: + sub_81252E8(); + break; + case 9: + sub_81254E0(); + sub_81253A4(gUnknown_0300617C); + break; + case 10: + sub_81254E0(); + sub_8125630(); + sub_8125448(); + case 31: + sub_8125630(); + break; + case 11: + sub_81254E0(); + sub_81257F8(); + sub_81257F8(); + sub_81258A0(); + sub_8125448(); + break; + case 13: + sub_81256C8(); + break; + case 30: + sub_81254E0(); + break; + case 32: + sub_81257F8(); + break; + case 33: + sub_81258A0(); + break; + case 6: + sub_8125250(); + sub_81250B8(3); + break; + case 36: + sub_81254E0(); + sub_81257F8(); + sub_81258A0(); + sub_8125448(); + sub_81252E8(); + sub_81252E8(); + sub_81250B8(2); + sub_8125170(4); + break; + } +} + +void sub_81250B8(u8 a0) // it changes palette someway somehow... .__. +{ + u8 i, j; + + for (i = 0; i < gUnknown_0300616C; i++) + { + u16* var2 = &(*gUnknown_03006168)[0][(gUnknown_03006178 + i) * gUnknown_03006180]; + u16* pal = &var2[gUnknown_03006164]; + for (j = 0; j < gUnknown_03006174; j++, pal++) + { + if (!(0x8000 & *pal)) + { + u8 val = (31 & *pal); + val += a0; + if (val > 31) + val = 31; + + *pal = RGB2(val, val, val); + } + } + } +} + +void sub_8125170(u8 a0) +{ + u8 i, j; + + for (i = 0; i < gUnknown_0300616C; i++) + { + u16* var2 = &(*gUnknown_03006168)[0][(gUnknown_03006178 + i) * gUnknown_03006180]; + u16* pal = &var2[gUnknown_03006164]; + for (j = 0; j < gUnknown_03006174; j++, pal++) + { + if (!(0x8000 & *pal)) + { + u8 val = (31 & *pal); + if (val > 31 - a0) + val = 31 - (a0 >> 1); + + *pal = RGB2(val, val, val); + } + } + } +} + +void sub_8125230(void) +{ + u32 i; + for (i = 0; i < 3200; i++) + sub_8125954(i); +} + +void sub_8125250(void) +{ + u8 i, j; + + for (i = 0; i < gUnknown_0300616C; i++) + { + u16* var2 = &(*gUnknown_03006168)[0][(gUnknown_03006178 + i) * gUnknown_03006180]; + u16* color = &var2[gUnknown_03006164]; + for (j = 0; j < gUnknown_03006174; j++, color++) + { + if (!(0x8000 & *color)) + { + *color = ConvertColorToGrayscale(color); + } + } + } +} + +void sub_81252E8(void) +{ + u8 i, j; + + for (i = 0; i < gUnknown_03006174; i++) + { + u16* var0 = &(*gUnknown_03006168)[0][gUnknown_03006178 * gUnknown_03006180]; + u16* palette = &var0[gUnknown_03006164 + i]; + u16 color = *palette; + + j = 1; + palette += gUnknown_03006180; + while (j < gUnknown_0300616C - 1) + { + if (!(0x8000 & *palette)) + { + *palette = sub_8125E18(&color, palette, palette + gUnknown_03006180); + color = *palette; + } + + j++; + palette += gUnknown_03006180; + } + } +} + +void sub_81253A4(u8 arg0) +{ + u8 i, j; + + for (i = 0; i < gUnknown_0300616C; i++) + { + u16* var0 = &(*gUnknown_03006168)[0][(gUnknown_03006178 + i) * gUnknown_03006180]; + u16* color = &var0[gUnknown_03006164]; + for (j = 0; j < gUnknown_03006174; j++, color++) + { + if (!(0x8000 & *color)) + { + *color = ConvertCoolColor(color, arg0); + } + } + } +} + +void sub_8125448(void) +{ + u8 i, j; + + for (i = 0; i < gUnknown_0300616C; i++) + { + u16* var0 = &(*gUnknown_03006168)[0][(gUnknown_03006178 + i) * gUnknown_03006180]; + u16* color = &var0[gUnknown_03006164]; + for (j = 0; j < gUnknown_03006174; j++, color++) + { + if (!(0x8000 & *color)) + { + *color = ConvertToBlackOrWhite(color); + } + } + } +} + +void sub_81254E0(void) +{ + u8 i, j; + u16 *palette; + + for (i = 0; i < gUnknown_0300616C; i++) + { + u16 *var0 = &(*gUnknown_03006168)[0][(gUnknown_03006178 + i) * gUnknown_03006180]; + palette = &var0[gUnknown_03006164]; + *palette = sub_8125C98(palette, palette + 1); + for (j = 1, palette = palette + 1; j < gUnknown_03006174 - 1; j++, palette++) + { + *palette = sub_8125C98(palette, palette + 1); + *palette = sub_8125C98(palette, palette - 1); + } + + *palette = sub_8125C98(palette, palette - 1); + } + + for (j = 0; j < gUnknown_03006174; j++) + { + u16 *var0 = &(*gUnknown_03006168)[0][gUnknown_03006178 * gUnknown_03006180]; + palette = &var0[gUnknown_03006164 + j]; + *palette = sub_8125C98(palette, palette + gUnknown_03006180); + for (i = 1, palette = palette + gUnknown_03006180; i < gUnknown_0300616C - 1; i++, palette += gUnknown_03006180) + { + *palette = sub_8125C98(palette, palette + gUnknown_03006180); + *palette = sub_8125C98(palette, palette - gUnknown_03006180); + } + + *palette = sub_8125C98(palette, palette - gUnknown_03006180); + } +} + +void sub_8125630(void) +{ + u8 i, j; + + for (i = 0; i < gUnknown_0300616C; i++) + { + u16 *var0 = &(*gUnknown_03006168)[0][(gUnknown_03006178 + i) * gUnknown_03006180]; + u16 *color = &var0[gUnknown_03006164]; + for (j = 0; j < gUnknown_03006174; j++, color++) + { + if (!(0x8000 & *color)) + { + *color = InvertColor(color); + } + } + } +} + +void sub_81256C8(void) +{ + u8 i, j; + u16 *palette; + u16 color; + + palette = (*gUnknown_03006168)[0]; + for (i = 0; i < 64; i++) + { + for (j = 0; j < 64; j++, palette++) + { + if (!(0x8000 & *palette)) + { + *palette = InvertColor(palette); + } + } + } + + for (j = 0; j < 64; j++) + { + palette = &(*gUnknown_03006168)[0][j]; + color = *palette; + *palette = 0x8000; + for (i = 1, palette += 64; i < 63; i++, palette += 64) + { + if (!(0x8000 & *palette)) + { + *palette = sub_8125F38(&color, palette, palette + 64); + color = *palette; + } + } + + *palette = 0x8000; + palette = &(*gUnknown_03006168)[0][j]; + color = *palette; + *palette = 0x8000; + for (i = 1, palette += 64; i < 63; i++, palette += 64) + { + if (!(0x8000 & *palette)) + { + *palette = sub_8125F38(&color, palette, palette + 64); + color = *palette; + } + } + + *palette = 0x8000; + } + + palette = (*gUnknown_03006168)[0]; + for (i = 0; i < 64; i++) + { + for (j = 0; j < 64; j++, palette++) + { + if (!(0x8000 & *palette)) + { + *palette = InvertColor(palette); + } + } + } +} + +void sub_81257F8(void) +{ + u8 i, j; + + for (i = 0; i < gUnknown_0300616C; i++) + { + u16 *var0 = &(*gUnknown_03006168)[0][(gUnknown_03006178 + i) * gUnknown_03006180]; + u16 *palette = &var0[gUnknown_03006164]; + u16 color = *palette; + for (j = 1, palette++; j < gUnknown_03006174 - 1; j++, palette++) + { + if (!(0x8000 & *palette)) + { + *palette = sub_8125CF4(&color, palette); + color = *palette; + } + } + } +} + +void sub_81258A0(void) +{ + u8 i, j; + + for (i = 0; i < gUnknown_03006174; i++) + { + u16* var0 = &(*gUnknown_03006168)[0][gUnknown_03006178 * gUnknown_03006180]; + u16* palette = &var0[gUnknown_03006164 + i]; + u16 color = *palette; + for (j = 1, palette += gUnknown_03006180; j < gUnknown_0300616C - 1; j++, palette += gUnknown_03006180) + { + if (!(0x8000 & *palette)) + { + *palette = sub_8125CF4(&color, palette); + color = *palette; + } + } + } +} + +struct Unk8125954 +{ + u8 unk0; + u8 unk1; + u16 unk2; +}; + +extern const u8 gUnknown_085A1F94[][3]; + +void sub_8125954(u16 arg0) +{ + u8 i; + u8 r5, r9; + struct Unk8125954 unkStruct[6]; + + unkStruct[0].unk0 = gUnknown_085A1F94[arg0][0]; + unkStruct[0].unk1 = gUnknown_085A1F94[arg0][1]; + unkStruct[0].unk2 = (gUnknown_085A1F94[arg0][2] >> 3) & 7; + + r9 = (gUnknown_085A1F94[arg0][2] >> 1) & 3; + r5 = gUnknown_085A1F94[arg0][2] & 1; + for (i = 1; i < unkStruct[0].unk2; i++) + { + if (!r5) + { + unkStruct[i].unk0 = unkStruct[0].unk0 - i; + unkStruct[i].unk1 = unkStruct[0].unk1 + i; + } + else + { + unkStruct[i].unk0 = unkStruct[0].unk0 + 1; + unkStruct[i].unk1 = unkStruct[0].unk1 - 1; + } + + if (unkStruct[i].unk0 > 63 || unkStruct[i].unk1 > 63) + { + unkStruct[0].unk2 = i - 1; + break; + } + + unkStruct[i].unk2 = unkStruct[0].unk2 - i; + } + + for (i = 0; i < unkStruct[0].unk2; i++) + { + u16 *pal = &(*gUnknown_03006168)[unkStruct[i].unk1 * 2][unkStruct[i].unk0]; + + if (!(0x8000 & *pal)) + { + u16 r = (*pal) & 0x1F; + u16 g = (*pal >> 5) & 0x1F; + u16 b = (*pal >> 10) & 0x1F; + + switch (r9) + { + case 0: + case 1: + switch (((gUnknown_085A1F94[arg0][2] >> 3) & 7) % 3) + { + case 0: + if (r >= unkStruct[i].unk2) + r -= unkStruct[i].unk2; + else + r = 0; + break; + case 1: + if (g >= unkStruct[i].unk2) + g -= unkStruct[i].unk2; + else + g = 0; + break; + case 2: + if (b >= unkStruct[i].unk2) + b -= unkStruct[i].unk2; + else + b = 0; + break; + } + break; + case 2: + case 3: + r += unkStruct[i].unk2; + g += unkStruct[i].unk2; + b += unkStruct[i].unk2; + if (r > 31) + r = 31; + if (g > 31) + g = 31; + if (b > 31) + b = 31; + break; + } + + *pal = RGB2(r, g, b); + } + } +} + +u16 ConvertColorToGrayscale(u16 *color) +{ + s32 clr = *color; + s32 r = clr & 0x1F; + s32 g = (clr >> 5) & 0x1F; + s32 b = (clr >> 10) & 0x1F; + s32 gray = (r * Q_8_8(0.3) + g * Q_8_8(0.59) + b * Q_8_8(0.1133)) >> 8; + return RGB2(gray, gray, gray); +} + +// The dark colors are the colored edges of the Cool painting effect. +// Everything else is white. +u16 ConvertCoolColor(u16 *color, u8 personality) +{ + u16 red = *color & 0x1F; + u16 green = (*color >> 5) & 0x1F; + u16 blue = (*color >> 10) & 0x1F; + + if (red < 17 && green < 17 && blue < 17) + return GetCoolColorFromPersonality(personality); + else + return RGB_WHITE; +} + +// Based on the given value, which comes from the first 8 bits of +// the mon's personality value, return a color. +u16 GetCoolColorFromPersonality(u8 personality) +{ + u16 red = 0; + u16 green = 0; + u16 blue = 0; + u8 strength = (personality / 6) % 3; + u8 colorType = personality % 6; + + switch (colorType) + { + case 0: + // Teal color + green = 21 - strength; + blue = green; + red = 0; + break; + case 1: + // Yellow color + blue = 0; + red = 21 - strength; + green = red; + break; + case 2: + // Purple color + blue = 21 - strength; + green = 0; + red = blue; + break; + case 3: + // Red color + blue = 0; + green = 0; + red = 23 - strength; + break; + case 4: + // Blue color + blue = 23 - strength; + green = 0; + red = 0; + break; + case 5: + // Green color + blue = 0; + green = 23 - strength; + red = 0; + break; + } + + return RGB2(red, green, blue); +} + +u16 ConvertToBlackOrWhite(u16 *color) +{ + u16 red = *color & 0x1F; + u16 green = (*color >> 5) & 0x1F; + u16 blue = (*color >> 10) & 0x1F; + + if (red < 17 && green < 17 && blue < 17) + return RGB_BLACK; + else + return RGB_WHITE; +} + +u16 sub_8125C98(u16 *colorA, u16 *colorB) +{ + if (*colorA) + { + if (*colorA & 0x8000) + return 0x8000; + if (*colorB & 0x8000) + return RGB_BLACK; + + return *colorA; + } + + return RGB_BLACK; +} + +u16 InvertColor(u16 *color) +{ + u16 red = *color & 0x1F; + u16 green = (*color >> 5) & 0x1F; + u16 blue = (*color >> 10) & 0x1F; + + red = 31 - red; + green = 31 - green; + blue = 31 - blue; + + return RGB2(red, green, blue); +} |