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papermario/src/effects/firework.c

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#include "common.h"
#include "effects_internal.h"
extern Gfx D_09000940_38AC90[];
extern Gfx D_09000A00_38AD50[];
extern Gfx D_09000A20_38AD70[];
extern Gfx D_09000A40_38AD90[];
extern Gfx D_09000A60_38ADB0[];
extern Gfx D_09000A80_38ADD0[];
Gfx* D_E0086AA0[] = {
D_09000A00_38AD50, D_09000A20_38AD70, D_09000A40_38AD90,
D_09000A60_38ADB0, D_09000A80_38ADD0
};
Gfx* D_E0086AB4[] = { D_09000940_38AC90, D_09000940_38AC90, D_09000940_38AC90 };
u8 D_E0086AC0[] = { 0x0D, 0x0D, 0x0D, 0x00 };
u8 D_E0086AC4[] = {
0x40, 0x68, 0x90, 0xA4, 0xB8, 0xC0, 0xD0, 0xD8,
0xE0, 0xE8, 0xF0, 0xF8, 0xFF, 0x00, 0x00, 0x00
};
u8 D_E0086AD4[] = {
0x0A, 0x14, 0x1C, 0x23, 0x2A, 0x30, 0x35, 0x39,
0x3C, 0x3E, 0x3F, 0x40, 0x41, 0x00, 0x00, 0x00
};
u8 D_E0086AE4[] = {
0xFF, 0xFF, 0xC8, 0x82, 0x3C, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00
};
void firework_init(EffectInstance* effect);
void firework_update(EffectInstance* effect);
void firework_render(EffectInstance* effect);
void func_E0086398(EffectInstance* effect);
void func_E00863B4(EffectInstance* effect);
EffectInstance* firework_main(
s32 arg0,
f32 arg1,
f32 arg2,
f32 arg3,
f32 arg4,
s32 arg5
) {
EffectBlueprint bp;
EffectInstance* effect;
FireworkFXData* part;
s32 numParts = (arg5 * 5 + 20) / 3 + 1;
s32 i;
bp.unk_00 = 0;
bp.init = firework_init;
bp.update = firework_update;
bp.renderWorld = firework_render;
bp.renderUI = func_E0086398;
bp.effectID = EFFECT_FIREWORK;
effect = create_effect_instance(&bp);
effect->numParts = numParts;
part = effect->data.firework = general_heap_malloc(numParts * sizeof(*part));
ASSERT(effect->data.firework != NULL);
part->unk_00 = arg0;
part->unk_04 = arg1;
part->unk_08 = arg2;
part->unk_0C = arg3;
part->unk_30 = D_E0086AC0[arg0];
part->unk_34 = 0;
part->unk_38 = 0;
switch (arg0) {
case 0:
part->unk_3C = 255;
part->unk_3D = 255;
part->unk_3E = 255;
part->unk_3F = 255;
part->unk_40 = 255;
part->unk_41 = 255;
break;
case 1:
part->unk_3C = 255;
part->unk_3D = 255;
part->unk_3E = 0;
part->unk_3F = 255;
part->unk_40 = 0;
part->unk_41 = 0;
break;
case 2:
default:
part->unk_3C = 255;
part->unk_3D = 255;
part->unk_3E = 0;
part->unk_3F = 200;
part->unk_40 = 255;
part->unk_41 = 230;
break;
}
part->unk_28 = arg4;
part++;
for (i = 1; i < numParts; i++, part++) {
f32 unk_1C = (i * 360) / (numParts - 1);
s32 unk_24 = rand_int(359);
part->unk_04 = 0;
part->unk_08 = 0;
part->unk_0C = 0;
part->unk_10 = 0;
part->unk_14 = 0;
part->unk_20 = 0;
part->unk_00 = 0;
part->unk_1C = unk_1C;
part->unk_24 = unk_24;
part->unk_10 = 0;
part->unk_2C = 255;
}
return effect;
}
void firework_init(EffectInstance* effect) {
}
void firework_update(EffectInstance* effect) {
FireworkFXData* part = effect->data.firework;
s32 unk_00 = part->unk_00;
s32 unk_34;
s32 idx;
s32 i;
part->unk_30--;
part->unk_34++;
if (part->unk_30 < 0) {
remove_effect(effect);
return;
}
unk_34 = part->unk_34;
if (D_E0086AC0[unk_00] >= unk_34) {
part->unk_38 = D_E0086AC4[unk_34 - 1] / 256.0f;
} else {
part->unk_38 = 1.0f;
}
part++;
for (i = 1; i < effect->numParts; i++, part++) {
if (D_E0086AC0[unk_00] >= unk_34) {
idx = unk_34 - 1;
} else {
idx = 12;
}
part->unk_04 = D_E0086AD4[idx];
part->unk_08 = 0;
part->unk_0C = 0;
}
}
void firework_render(EffectInstance* effect) {
}
void func_E0086398(EffectInstance* effect) {
func_E00863B4(effect);
}
void func_E00863B4(EffectInstance* effect) {
FireworkFXData* part = effect->data.firework;
Gfx* savedGfxPos;
f32 temp_f32 = part->unk_38 * 5.0f;
s32 envA;
s32 temp_s32 = temp_f32;
s32 primR;
s32 primG;
s32 primB;
s32 envR;
s32 envG;
s32 engB;
s32 primA;
s32 unk_34 = part->unk_34;
s32 unk_00 = part->unk_00;
s32 var_v1;
Matrix4f sp20;
Matrix4f sp60;
s32 i;
if (temp_s32 < 5) {
s32 cond;
f32 unk_28;
gDPPipeSync(gMainGfxPos++);
gSPSegment(gMainGfxPos++, 0x09, VIRTUAL_TO_PHYSICAL(effect->graphics->data));
unk_28 = part->unk_28;
guPositionF(sp20, 0.0f, -gCameras[gCurrentCameraID].curYaw, 0.0f, unk_28, part->unk_04, part->unk_08, part->unk_0C);
guMtxF2L(sp20, &gDisplayContext->matrixStack[gMatrixListPos]);
gSPMatrix(gMainGfxPos++, &gDisplayContext->matrixStack[gMatrixListPos++], G_MTX_PUSH | G_MTX_MUL | G_MTX_MODELVIEW);
envA = (temp_f32 - temp_s32) * 256.0f;
primA = part->unk_2C;
cond = (temp_s32 >= 4);
switch (unk_00) {
case 1:
if (unk_34 - 1 < 13) {
var_v1 = D_E0086AE4[unk_34 - 1];
} else {
var_v1 = 0;
}
primR = part->unk_3C;
primG = (part->unk_3D * var_v1) >> 8;
primB = (part->unk_3E * var_v1) >> 8;
envR = (part->unk_3F * var_v1) >> 8;
envG = (part->unk_40 * var_v1) >> 8;
engB = (part->unk_41 * var_v1) >> 8;
break;
case 2:
if (unk_34 % 2 == 0) {
primR = 0;
primG = 0;
primB = 0;
envR = part->unk_3C;
envG = part->unk_3D;
engB = part->unk_3E;
} else {
primR = part->unk_3C;
primG = part->unk_3D;
primB = part->unk_3E;
envR = part->unk_3F;
envG = part->unk_40;
engB = part->unk_41;
}
break;
case 0:
default:
primR = part->unk_3C;
primG = part->unk_3D;
primB = part->unk_3E;
envR = part->unk_3F;
envG = part->unk_40;
engB = part->unk_41;
break;
}
savedGfxPos = gMainGfxPos++;
gSPDisplayList(gMainGfxPos++, D_E0086AB4[unk_00]);
part++;
if (cond) {
gDPSetTileSize(gMainGfxPos++, 1, 0, 0, 0, 0);
}
for (i = 1; i < effect->numParts; i++, part++) {
gSPDisplayList(gMainGfxPos++, D_E0086AB4[part->unk_00]);
guRotateF(sp20, part->unk_1C, 0.0f, 0.0f, 1.0f);
guRotateF(sp60, part->unk_24, 0.0f, 1.0f, 0.0f);
guMtxCatF(sp60, sp20, sp20);
guTranslateF(sp60, part->unk_04, part->unk_08, part->unk_0C);
guMtxCatF(sp60, sp20, sp20);
guMtxF2L(sp20, &gDisplayContext->matrixStack[gMatrixListPos]);
gSPMatrix(gMainGfxPos++, &gDisplayContext->matrixStack[gMatrixListPos++], G_MTX_PUSH | G_MTX_MUL | G_MTX_MODELVIEW);
gSPDisplayList(gMainGfxPos++, D_E0086AA0[temp_s32]);
gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
}
gSPEndDisplayList(gMainGfxPos++);
gSPBranchList(savedGfxPos, gMainGfxPos);
gDPSetPrimColor(gMainGfxPos++, 0, 0, primR, primG, primB, primA);
gDPSetEnvColor(gMainGfxPos++, envR, envG, engB, envA);
gSPDisplayList(gMainGfxPos++, savedGfxPos + 1);
guRotateF(sp20, 120.0f, 1.0f, 1.0f, 1.0f);
guMtxF2L(sp20, &gDisplayContext->matrixStack[gMatrixListPos]);
gSPMatrix(gMainGfxPos++, &gDisplayContext->matrixStack[gMatrixListPos], G_MTX_NOPUSH | G_MTX_MUL | G_MTX_MODELVIEW);
gSPDisplayList(gMainGfxPos++, savedGfxPos + 1);
gSPMatrix(gMainGfxPos++, &gDisplayContext->matrixStack[gMatrixListPos++], G_MTX_NOPUSH | G_MTX_MUL | G_MTX_MODELVIEW);
gSPDisplayList(gMainGfxPos++, savedGfxPos + 1);
gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
gDPPipeSync(gMainGfxPos++);
}
}
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