stars_spread.c File Reference

Go to the source code of this file.

Functions
void	stars_spread_init (EffectInstance *effect)
void	stars_spread_update (EffectInstance *effect)
void	stars_spread_render (EffectInstance *effect)
void	stars_spread_appendGfx (void *effect)
void	stars_spread_main (s32 arg0, f32 arg1, f32 arg2, f32 arg3, s32 arg4, s32 arg5)

Variables
Gfx	D_09000440_360E70 []
Gfx	D_090004F0_360F20 []

Function Documentation

stars_spread_init()

void stars_spread_init

(

EffectInstance *

effect

)

Definition at line 63 of file stars_spread.c.

                                               {
}

Referenced by stars_spread_main().

stars_spread_update()

void stars_spread_update

(

EffectInstance *

effect

)

Definition at line 66 of file stars_spread.c.

                                                 {
    StarsSpreadFXData* part = effect->data.starsSpread;
    s32 unk_24;
    s32 unk_2C;
    s32 i;
 
    part->unk_28++;
    part->unk_24--;
 
    if (part->unk_24 < 0) {
        remove_effect(effect);
        return;
    }
 
    unk_24 = part->unk_24;
    unk_2C = part->unk_2C;
 
    part++;
    for (i = 1; i < effect->numParts; i++, part++) {
        if (unk_24 >= 6) {
            part->unk_10 *= 0.8;
            part->unk_14 *= 0.8;
            part->unk_18 *= 0.8;
        }
 
        if (unk_24 < 5) {
            part->unk_20 *= 0.8;
            part->unk_10 *= 0.7;
            part->unk_14 *= 0.7;
            part->unk_18 *= 0.7;
        }
 
        if (unk_24 * 2 < unk_2C) {
            part->unk_30 += -part->unk_30 * 0.2;
        }
 
        part->unk_04 += part->unk_10;
        part->unk_08 += part->unk_14;
        part->unk_0C = 0;
        part->unk_1C += part->unk_20;
    }
}

Referenced by stars_spread_main().

stars_spread_render()

void stars_spread_render

(

EffectInstance *

effect

)

Definition at line 109 of file stars_spread.c.

                                                 {
    RenderTask renderTask;
    RenderTask* retTask;
 
    renderTask.appendGfx = stars_spread_appendGfx;
    renderTask.appendGfxArg = effect;
    renderTask.dist = 0;
    renderTask.renderMode = RENDER_MODE_PASS_THROUGH;
 
    retTask = queue_render_task(&renderTask);
    retTask->renderMode |= RENDER_TASK_FLAG_REFLECT_FLOOR;
}

Referenced by stars_spread_main().

stars_spread_appendGfx()

void stars_spread_appendGfx

(

void *

effect

)

Definition at line 122 of file stars_spread.c.

                                          {
    StarsSpreadFXData* part = ((EffectInstance*)effect)->data.starsSpread;
    Gfx* dlist = D_090004F0_360F20;
    Matrix4f sp18;
    Matrix4f sp58;
    s32 i;
 
    gDPPipeSync(gMainGfxPos++);
    gSPSegment(gMainGfxPos++, 0x09, VIRTUAL_TO_PHYSICAL(((EffectInstance*)effect)->graphics->data));
    gSPDisplayList(gMainGfxPos++, D_09000440_360E70);
 
    guTranslateF(sp18, part->unk_04, part->unk_08, part->unk_0C);
    guRotateF(sp58, -gCameras[gCurrentCameraID].curYaw, 0.0f, 1.0f, 0.0f);
    guMtxCatF(sp58, sp18, sp18);
    guMtxF2L(sp18, &gDisplayContext->matrixStack[gMatrixListPos]);
 
    gSPMatrix(gMainGfxPos++, &gDisplayContext->matrixStack[gMatrixListPos++], G_MTX_PUSH | G_MTX_MUL | G_MTX_MODELVIEW);
    gDPSetPrimColor(gMainGfxPos++, 0, 0, 220, 220, 40, 230);
 
    part++;
    for (i = 1; i < ((EffectInstance*)effect)->numParts; i++, part++) {
        guTranslateF(sp18, part->unk_04, part->unk_08, part->unk_0C);
        guRotateF(sp58, part->unk_1C, 0.0f, 0.0f, 1.0f);
        guMtxCatF(sp58, sp18, sp18);
        guScaleF(sp58, part->unk_30, part->unk_30, 1.0f);
        guMtxCatF(sp58, sp18, sp18);
        guMtxF2L(sp18, &gDisplayContext->matrixStack[gMatrixListPos]);
 
        gSPMatrix(gMainGfxPos++, &gDisplayContext->matrixStack[gMatrixListPos++], G_MTX_PUSH | G_MTX_MUL | G_MTX_MODELVIEW);
        gSPDisplayList(gMainGfxPos++, dlist);
        gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
    }
 
    gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
}

Referenced by stars_spread_render().

stars_spread_main()

void stars_spread_main	(	s32	arg0,
		f32	arg1,
		f32	arg2,
		f32	arg3,
		s32	arg4,
		s32	arg5 )

Definition at line 12 of file stars_spread.c.

  {
    EffectBlueprint bp;
    EffectInstance* effect;
    StarsSpreadFXData* part;
    s32 i;
 
    arg4++;
 
    bp.init = stars_spread_init;
    bp.update = stars_spread_update;
    bp.renderWorld = stars_spread_render;
    bp.unk_00 = 0;
    bp.renderUI = NULL;
    bp.effectID = EFFECT_STARS_SPREAD;
 
    effect = create_effect_instance(&bp);
    effect->numParts = arg4;
    part = effect->data.starsSpread = general_heap_malloc(arg4 * sizeof(*part));
    ASSERT(effect->data.starsSpread != NULL);
 
    mem_clear(part, arg4 * sizeof(*part));
 
    part->unk_24 = arg5;
    part->unk_28 = 0;
    part->unk_2C = arg5;
    part->unk_00 = arg0;
    part->unk_04 = arg1;
    part->unk_08 = arg2;
    part->unk_0C = arg3;
 
    part++;
    for (i = 1; i < arg4; i++, part++) {
        part->unk_04 = 0;
        part->unk_08 = 0;
        part->unk_0C = 0;
        part->unk_10 = sin_deg((i - 1) * 360 / (arg4 - 1)) * 8.0;
        part->unk_14 = cos_deg((i - 1) * 360 / (arg4 - 1)) * 8.0;
        part->unk_18 = 0;
        part->unk_1C = 0;
        part->unk_20 = 20.0f;
        part->unk_30 = 1.0f;
    }
}

Referenced by fire_flower_update().

Variable Documentation

D_09000440_360E70

Gfx D_09000440_360E70[]

extern

Referenced by stars_spread_appendGfx().

D_090004F0_360F20

Gfx D_090004F0_360F20[]

extern

Referenced by stars_spread_appendGfx().