landing_dust.c File Reference

Go to the source code of this file.

Functions
void	landing_dust_init (EffectInstance *effect)
void	landing_dust_update (EffectInstance *effect)
void	landing_dust_render (EffectInstance *effect)
void	landing_dust_appendGfx (void *effect)
void	func_E000C000 (LandingDustFXData *part)
void	func_E000C094 (LandingDustFXData *part)
void	func_E000C0C8 (LandingDustFXData *part)
void	landing_dust_main (s32 type, f32 x, f32 y, f32 z, f32 angle)

Variables
Gfx	D_09002780_32B620 []
Gfx	D_09002868_32B708 []
Gfx	D_09002950_32B7F0 []
Gfx	D_09002A38_32B8D8 []
Gfx	D_09002B20_32B9C0 []
Gfx	D_09002B40_32B9E0 []
Gfx	D_09002B60_32BA00 []

Function Documentation

landing_dust_init()

void landing_dust_init

(

EffectInstance *

effect

)

Definition at line 212 of file landing_dust.c.

                                               {
}

Referenced by landing_dust_main().

landing_dust_update()

void landing_dust_update

(

EffectInstance *

effect

)

Definition at line 215 of file landing_dust.c.

                                                 {
    LandingDustFXData* data = effect->data.landingDust;
 
    data->unk_40 = D_E000CD24[data->unk_38][data->unk_3C++];
 
    if (data->unk_40 < 0) {
        remove_effect(effect);
    } else {
        s32 type = data->type;
        s32 i;
 
        data++;
 
        for (i = 1; i < effect->numParts; i++, data++) {
            switch (type) {
                case 0:
                case 1:
                    func_E000C000(data);
                    break;
                case 2:
                    break;
                case 3:
                    func_E000C094(data);
                    break;
                case 4:
                    func_E000C0C8(data);
                    break;
            }
        }
    }
}

Referenced by landing_dust_main().

landing_dust_render()

void landing_dust_render

(

EffectInstance *

effect

)

Definition at line 247 of file landing_dust.c.

                                                 {
    RenderTask renderTask;
    RenderTask* retTask;
 
    renderTask.appendGfx = landing_dust_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 landing_dust_main().

landing_dust_appendGfx()

void landing_dust_appendGfx

(

void *

effect

)

Definition at line 260 of file landing_dust.c.

                                          {
    LandingDustFXData* part = ((EffectInstance*)effect)->data.landingDust;
    s32 type = part->type;
    s32 temp_t0 = part->unk_40;
    Matrix4f mtx1;
    Matrix4f mtx2;
    Matrix4f mtx3;
    s32 spD8;
    s32 spDC;
    s32 temp_lo;
    s32 envAlpha;
    Gfx* dlist1;
    Gfx* dlist2;
    s32 phi_a0;
    s32 temp;
    s32 i;
 
    envAlpha = (temp_t0 & 0x38) * 4;
 
    dlist1 = sDlists[type];
    dlist2 = sDlists2[type];
 
    gDPPipeSync(gMainGfxPos++);
    gSPSegment(gMainGfxPos++, 0x09, VIRTUAL_TO_PHYSICAL(((EffectInstance*)effect)->graphics->data));
    gSPDisplayList(gMainGfxPos++, dlist2);
 
    spD8 = temp_t0 & 7;
    spDC = temp_t0 & 0x40;
 
    guTranslateF(mtx1, part->x, part->y, part->z);
    guRotateF(mtx2, -gCameras[gCurrentCameraID].curYaw, 0.0f, 1.0f, 0.0f);
    guMtxCatF(mtx2, mtx1, mtx3);
    guMtxF2L(mtx3, &gDisplayContext->matrixStack[gMatrixListPos]);
 
    gSPMatrix(gMainGfxPos++,
              &gDisplayContext->matrixStack[gMatrixListPos++], G_MTX_PUSH | G_MTX_MUL | G_MTX_MODELVIEW);
 
    switch (type) {
        case 0:
        case 1:
            gDPSetPrimColor(gMainGfxPos++, 0, 0, 230, 222, 222, 110);
            gDPSetEnvColor(gMainGfxPos++, 0, 0, 0, envAlpha);
            break;
        case 2:
        case 3:
        case 4:
            gDPSetPrimColor(gMainGfxPos++, 0, 0, 230, 222, 222, 130);
            gDPSetEnvColor(gMainGfxPos++, 0, 0, 0, envAlpha);
            break;
    }
 
    if (type == 0) {
        phi_a0 = 24;
    } else {
        phi_a0 = 32;
    }
 
    temp_lo = spD8 * phi_a0;
    temp = temp_lo + phi_a0;
 
    gDPSetTileSize(gMainGfxPos++, G_TX_RENDERTILE, temp_lo * 4, 0, temp * 4, phi_a0 * 4);
 
    if (spDC) {
        gDPSetTileSize(gMainGfxPos++, 1, temp * 4, phi_a0 * 4, (temp_lo + (phi_a0 * 2)) * 4, phi_a0 * 8);
    } else {
        gDPSetTileSize(gMainGfxPos++, 1, temp * 4, 0,          (temp_lo + (phi_a0 * 2)) * 4, phi_a0 * 4);
    }
 
    if (type == 2) {
        gSPDisplayList(gMainGfxPos++, dlist1);
    }
 
    part++;
 
    for (i = 1; i < ((EffectInstance*)effect)->numParts; i++, part++) {
        guTranslateF(mtx1, part->x, part->y, part->z);
        guMtxF2L(mtx1, &gDisplayContext->matrixStack[gMatrixListPos]);
        gSPMatrix(gMainGfxPos++, &gDisplayContext->matrixStack[gMatrixListPos++],
                  G_MTX_PUSH | G_MTX_MUL | G_MTX_MODELVIEW);
        gSPDisplayList(gMainGfxPos++, dlist1);
        gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
    }
 
    gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
    gDPPipeSync(gMainGfxPos++);
}

Referenced by landing_dust_render().

func_E000C000()

void func_E000C000

(

LandingDustFXData *

part

)

Definition at line 44 of file landing_dust.c.

                                            {
    part->unk_18 += part->unk_1C;
    part->unk_14 += part->unk_18;
    part->unk_10 += part->unk_14;
    part->x += part->unk_10 * part->unk_30;
    part->z += part->unk_10 * part->unk_34;
    part->unk_28 += part->unk_2C;
    part->unk_24 += part->unk_28;
    part->unk_20 += part->unk_24;
    part->y += part->unk_20;
}

Referenced by landing_dust_update().

func_E000C094()

void func_E000C094

(

LandingDustFXData *

part

)

Definition at line 56 of file landing_dust.c.

                                            {
    part->y += part->unk_20;
    part->unk_20 += part->unk_24;
    part->unk_24 *= part->unk_28;
}

Referenced by landing_dust_update().

func_E000C0C8()

void func_E000C0C8

(

LandingDustFXData *

part

)

Definition at line 62 of file landing_dust.c.

                                            {
    part->x += part->unk_10 * part->unk_30;
    part->y += part->unk_20;
    part->z += part->unk_10 * part->unk_34;
    part->unk_20 += part->unk_24;
    part->unk_10 *= part->unk_14;
    part->unk_24 *= part->unk_28;
    part->unk_20 *= part->unk_2C;
}

Referenced by landing_dust_update().

landing_dust_main()

void landing_dust_main	(	s32	type,
		f32	x,
		f32	y,
		f32	z,
		f32	angle )

Definition at line 72 of file landing_dust.c.

                                                                 {
    EffectBlueprint bp;
    EffectBlueprint* bpPtr = &bp;
    EffectInstance* effect;
    LandingDustFXData* data;
    f32 theta;
    f32 temp_f20_2;
    s32 numParts;
    s32 i;
 
    switch (type) {
        case 2:
            numParts = 1;
            break;
        case 3:
            numParts = 4;
            break;
        case 4:
            numParts = 9;
            break;
        default:
            numParts = 3;
            break;
    }
 
    bpPtr->init = landing_dust_init;
    bpPtr->update = landing_dust_update;
    bpPtr->renderWorld = landing_dust_render;
    bpPtr->unk_00 = 0;
    bpPtr->renderUI = NULL;
    bpPtr->effectID = EFFECT_LANDING_DUST;
 
    effect = create_effect_instance(bpPtr);
    effect->numParts = numParts;
 
    data = general_heap_malloc(numParts * sizeof(*data));
    effect->data.landingDust = data;
    ASSERT(effect->data.landingDust != NULL);
 
    mem_clear(data, numParts * sizeof(*data));
 
    switch (type) {
        case 0:
        case 1:
            data->unk_38 = 0;
            break;
        case 3:
            data->unk_38 = 2;
            break;
        case 2:
        case 4:
            data->unk_38 = 3;
            break;
    }
 
    data->unk_3C = 0;
    data->type = type;
    data->x = x;
    data->y = y;
    data->z = z;
 
    data++;
 
    switch (type) {
        case 0:
        case 1:
            for (i = 1; i < numParts; i++, data++) {
                data->unk_10 = -3.0f;
                data->unk_14 = 0.29999998f;
                data->unk_18 = 0;
                data->unk_1C = 0;
                data->unk_20 = 1.75f;
                data->unk_24 = -0.16f;
                data->unk_28 = 0.0f;
                data->unk_2C = 0.0f;
                data->x = 0.0f;
                data->y = 0.0f;
                data->z = 4.0f;
                theta = clamp_angle(90 + (180 * (i - 1)));
                data->unk_30 = sin_deg(theta);
                data->unk_34 = cos_deg(theta);
            }
            break;
        case 2:
            break;
        case 3:
            for (i = 1; i < numParts; i++, data++) {
                switch (i - 1) {
                    case 0:
                        theta = 135.0f;
                        data->x = -sin_deg(theta) * 25.0f;
                        data->y = 0.0f;
                        data->z = -cos_deg(theta) * 25.0f;
                        data->unk_24 = -0.04f;
                        data->unk_28 = 0.94f;
                        data->unk_20 = 0.95f;
                        break;
                    case 1:
                        theta = -135.0f;
                        data->x = -sin_deg(theta) * 25.0f;
                        data->y = 4.0f;
                        data->z = -cos_deg(theta) * 25.0f;
                        data->unk_24 = -0.04f;
                        data->unk_28 = 0.94f;
                        data->unk_20 = 0.84999996f;
                        break;
                    case 2:
                        theta = 20.0f;
                        data->x = -sin_deg(theta) * 25.0f;
                        data->y = 10.0f;
                        data->z = -cos_deg(theta) * 25.0f;
                        data->unk_24 = -0.04f;
                        data->unk_28 = 0.94f;
                        data->unk_20 = 0.75f;
                        break;
 
                }
                data->unk_30 = 0.0f;
                data->unk_34 = 0.0f;
            }
            break;
        case 4:
            for (i = 1; i < numParts; i++, data++) {
                data->unk_10 = -3.0f;
                data->unk_14 = 0.93f;
                data->unk_20 = 0.0f;
                data->unk_24 = 0.099999994f;
                data->unk_28 = 0.94f;
                data->unk_2C = 0.94f;
                theta = angle + ((i - 1) * 360 / (numParts - 1));
                data->x = -sin_deg(theta) * 10.0f;
                data->y = 0.0f;
                data->z = -cos_deg(theta) * 10.0f;
                data->unk_30 = sin_deg(theta);
                data->unk_34 = cos_deg(theta);
            }
            break;
    }
}

Referenced by star_update().

Variable Documentation

D_09002780_32B620

Gfx D_09002780_32B620[]

extern

D_09002868_32B708

Gfx D_09002868_32B708[]

extern

D_09002950_32B7F0

Gfx D_09002950_32B7F0[]

extern

D_09002A38_32B8D8

Gfx D_09002A38_32B8D8[]

extern

D_09002B20_32B9C0

Gfx D_09002B20_32B9C0[]

extern

D_09002B40_32B9E0

Gfx D_09002B40_32B9E0[]

extern

D_09002B60_32BA00

Gfx D_09002B60_32BA00[]

extern