flame.c File Reference

Go to the source code of this file.

Data Structures
struct	FlamePreset

Functions
void	flame_init (EffectInstance *effect)
void	flame_update (EffectInstance *effect)
void	flame_render (EffectInstance *effect)
void	flame_appendGfx (void *effect)
void	flame_main (s32 type, f32 arg1, f32 arg2, f32 arg3, f32 arg4, EffectInstance **outEffect)

Variables
Gfx	D_09000800_3543B0 []
Gfx	D_090008F8_3544A8 []
Gfx	D_09000918_3544C8 []
Gfx	D_090009E0_354590 []
FlamePreset	FlamePresets []
s32	LastFlameRenderFrame = 0

---

Data Structure Documentation

FlamePreset

struct FlamePreset

Data Fields
Color_RGB8	colorScale
s8	keyCenter
Color_RGB8	envColor
s8	primIntensity
u8	sizeScale
Gfx *	dlist

Function Documentation

flame_init()

void flame_init

(

EffectInstance *

effect

)

Definition at line 109 of file flame.c.

                                        {
}

Referenced by flame_main().

flame_update()

void flame_update

(

EffectInstance *

effect

)

Definition at line 112 of file flame.c.

                                          {
    FlameFXData* part = effect->data.flame;
    s32 i;
 
    for (i = 0; i < effect->numParts; i++, part++) {
        part->unk_1C += part->unk_20;
        if (part->unk_1C > 64.0f) {
            part->unk_1C -= 64.0f;
        }
        if (part->unk_1C < 0.0f) {
            part->unk_1C += 64.0f;
        }
 
        part->unk_24 += part->unk_28;
        if (part->unk_24 > 128.0f) {
            part->unk_24 -= 128.0f;
        }
        if (part->unk_24 < 0.0f) {
            part->unk_24 += 128.0f;
        }
    }
}

Referenced by flame_main().

flame_render()

void flame_render

(

EffectInstance *

effect

)

Definition at line 135 of file flame.c.

                                          {
    FlameFXData* data = effect->data.flame;
    RenderTask renderTask;
    RenderTask* renderTaskPtr = &renderTask;
    RenderTask* retTask;
    s32 outDist;
    f32 outX;
    f32 outY;
    f32 outZ;
    f32 outW;
 
    transform_point(gCameras[gCurrentCameraID].mtxPerspective, data->pos.x, data->pos.y, data->pos.z, 1.0f,
                         &outX, &outY, &outZ, &outW);
 
    outDist = outZ + 5000;
    if (outDist < 0) {
        outDist = 0;
    } else if (outDist > 10000) {
        outDist = 10000;
    }
 
    if (outW < 0.01 && -0.01 < outW) {
        outDist = 0;
    }
 
    renderTaskPtr->appendGfx = flame_appendGfx;
    renderTaskPtr->dist = -outDist;
    renderTaskPtr->appendGfxArg = effect;
    renderTaskPtr->renderMode = RENDER_MODE_SURFACE_XLU_LAYER1;
 
    queue_render_task(renderTaskPtr);
}

Referenced by flame_main().

flame_appendGfx()

void flame_appendGfx

(

void *

effect

)

Definition at line 168 of file flame.c.

                                   {
    FlameFXData* data = ((EffectInstance*)effect)->data.flame;
    Camera* camera = &gCameras[gCurrentCameraID];
    s32 type = data->type;
    s32 uls = data->unk_1C * 4.0f;
    s32 ult = data->unk_24 * 4.0f;
    FlamePreset* preset;
    Matrix4f sp18;
    Matrix4f sp58;
    Matrix4f sp98;
 
    gDPPipeSync(gMainGfxPos++);
    gSPSegment(gMainGfxPos++, 0x09, VIRTUAL_TO_PHYSICAL(((EffectInstance*)effect)->shared->graphics));
 
    if (LastFlameRenderFrame != gGameStatusPtr->frameCounter) {
        LastFlameRenderFrame = gGameStatusPtr->frameCounter;
        gSPDisplayList(gMainGfxPos++, D_09000918_3544C8);
        gDPSetTileSize(gMainGfxPos++, 1, uls, ult, uls + 128, ult + 256);
        gSPDisplayList(gMainGfxPos++, D_090009E0_354590);
        gDPSetColorImage(gMainGfxPos++, G_IM_FMT_RGBA, G_IM_SIZ_16b, SCREEN_WIDTH, VIRTUAL_TO_PHYSICAL(nuGfxCfb_ptr));
        gDPSetScissorFrac(gMainGfxPos++, G_SC_NON_INTERLACE,
            camera->viewportStartX * 4.0f,
            camera->viewportStartY * 4.0f,
            (camera->viewportStartX + camera->viewportW) * 4.0f,
            (camera->viewportStartY + camera->viewportH) * 4.0f);
    }
 
    preset = &FlamePresets[type];
 
    gSPDisplayList(gMainGfxPos++, preset->dlist);
    gDPSetKeyR(gMainGfxPos++, preset->keyCenter, preset->colorScale.r, 0);
    gDPSetKeyGB(gMainGfxPos++, preset->keyCenter, preset->colorScale.g, 0, preset->keyCenter, preset->colorScale.b, 0);
    gDPSetPrimColor(gMainGfxPos++, 0, 0, preset->primIntensity, preset->primIntensity, preset->primIntensity, 0);
    gDPSetEnvColor(gMainGfxPos++, preset->envColor.r, preset->envColor.g, preset->envColor.b, 0);
 
    guTranslateF(sp18, data->pos.x, data->pos.y, data->pos.z);
    guRotateF(sp58, -gCameras[gCurrentCameraID].curYaw, 0.0f, 1.0f, 0.0f);
    guMtxCatF(sp58, sp18, sp98);
    guScaleF(sp58, data->baseScale * data->scaleW, data->baseScale * data->scaleH, data->baseScale);
    guMtxCatF(sp58, sp98, sp98);
    guMtxF2L(sp98, &gDisplayContext->matrixStack[gMatrixListPos]);
 
    gSPMatrix(gMainGfxPos++, &gDisplayContext->matrixStack[gMatrixListPos++],
              G_MTX_PUSH | G_MTX_MUL | G_MTX_MODELVIEW);
    gSPDisplayList(gMainGfxPos++, D_090008F8_3544A8);
    gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
    gDPPipeSync(gMainGfxPos++);
}

Referenced by flame_render().

flame_main()

void flame_main	(	s32	type,
		f32	arg1,
		f32	arg2,
		f32	arg3,
		f32	arg4,
		EffectInstance **	outEffect )

Definition at line 61 of file flame.c.

  {
    EffectBlueprint bp;
    EffectBlueprint* bpPtr = &bp;
    EffectInstance* effect;
    FlameFXData* data;
    s32 numParts = 1;
 
    if (type > FX_FLAME_PINK) {
        type = FX_FLAME_PINK;
    }
 
    bpPtr->init = flame_init;
    bpPtr->update = flame_update;
    bpPtr->renderScene = flame_render;
    bpPtr->unk_00 = 0;
    bpPtr->renderUI = NULL;
    bpPtr->effectID = EFFECT_FLAME;
 
    effect = create_effect_instance(bpPtr);
    effect->numParts = numParts;
    data = effect->data.flame = general_heap_malloc(numParts * sizeof(*data));
    ASSERT(effect->data.flame != NULL);
 
    data->type = type;
    data->unk_18 = 0;
    data->pos.x = arg1;
    data->pos.y = arg2;
    data->pos.z = arg3;
    data->baseScale = arg4 * FlamePresets[type].sizeScale * 0.01;
    data->unk_1C = 0;
    data->unk_24 = 0;
    data->unk_20 = 0;
    data->scaleW = 1.0f;
    data->scaleH = 1.0f;
    data->unk_28 = 1.0f;
 
    if (outEffect != NULL) {
        *outEffect = effect;
    }
}

Variable Documentation

D_09000800_3543B0

Gfx D_09000800_3543B0[]

extern

Definition at line 13 of file flame.c.

                          {
    gsDPPipeSync(),
    gsSPTexture(0xFFFF, 0xFFFF, 0, G_TX_RENDERTILE, G_ON),
    gsDPSetCycleType(G_CYC_2CYCLE),
    gsDPSetTexturePersp(G_TP_PERSP),
    gsDPSetTextureDetail(G_TD_CLAMP),
    gsDPSetTextureLOD(G_TL_TILE),
    gsDPSetTextureFilter(G_TF_BILERP),
    gsDPSetTextureConvert(G_TC_FILT),
    gsDPSetColorDither(G_CD_MAGICSQ),
    gsDPSetAlphaDither(G_AD_PATTERN),
    gsDPSetTextureLUT(G_TT_NONE),
    gsDPSetRenderMode(G_RM_PASS, G_RM_ZB_CLD_SURF2),
    gsDPLoadTextureTile(OS_K0_TO_PHYSICAL(&D_800B32E0), G_IM_FMT_I, G_IM_SIZ_8b, 32, 0, 0, 0, 31, 63, 0, G_TX_NOMIRROR | G_TX_CLAMP, G_TX_NOMIRROR | G_TX_CLAMP, 5, 6, G_TX_NOLOD, G_TX_NOLOD),
    gsDPSetCombineMode(PM_CC_34, PM_CC_35),
    gsSPClearGeometryMode(G_CULL_BOTH | G_LIGHTING),
    gsSPSetGeometryMode(G_ZBUFFER | G_SHADE | G_SHADING_SMOOTH),
    gsSPEndDisplayList(),
};

D_090008F8_3544A8

Gfx D_090008F8_3544A8[]

extern

Referenced by flame_appendGfx().

D_09000918_3544C8

Gfx D_09000918_3544C8[]

extern

Referenced by flame_appendGfx().

D_090009E0_354590

Gfx D_090009E0_354590[]

extern

Definition at line 37 of file flame.c.

                          {
    gsDPSetColorImage(G_IM_FMT_I, G_IM_SIZ_8b, 32, OS_K0_TO_PHYSICAL(&D_800B3AE0)),
    gsDPSetScissor(G_SC_NON_INTERLACE, 0, 0, 32, 64),
    gsDPSetTexturePersp(G_TP_NONE),
    gsDPSetTextureFilter(G_TF_BILERP),
    gsDPSetRenderMode(G_RM_PASS, G_RM_CLD_SURF2),
    gsDPSetCombineMode(PM_CC_CONST_ALPHA_1, PM_CC_CONST_ALPHA_1),
    gsSPTextureRectangle(0, 0, 0x0080, 0x0100, G_TX_RENDERTILE, 0, 0, 0x0400, 0x0400),
    gsDPPipeSync(),
    gsDPSetCombineMode(PM_CC_36, PM_CC_37),
    gsSPTextureRectangle(0, 0, 0x0080, 0x0100, G_TX_RENDERTILE, 0, 0, 0x0400, 0x0400),
    gsDPPipeSync(),
    gsDPLoadTextureTile(OS_K0_TO_PHYSICAL(&D_800B3AE0), G_IM_FMT_I, G_IM_SIZ_8b, 32, 0, 0, 0, 31, 63, 0, G_TX_NOMIRROR | G_TX_CLAMP, G_TX_NOMIRROR | G_TX_CLAMP, 5, 6, G_TX_NOLOD, G_TX_NOLOD),
    gsDPSetColorImage(G_IM_FMT_I, G_IM_SIZ_8b, 32, OS_K0_TO_PHYSICAL(&D_800B32E0)),
    gsDPSetRenderMode(G_RM_OPA_SURF, G_RM_OPA_SURF2),
    gsDPSetTextureFilter(G_TF_POINT),
    gsDPSetCombineMode(PM_CC_38, PM_CC_39),
    gsDPSetConvert(0, 0, 0, 0, 92, 0),
    gsDPSetPrimColor(0, 0, 0x00, 0x00, 0x00, 0x78),
    gsDPSetEnvColor(0x00, 0x00, 0x00, 0xA4),
    gsDPLoadMultiTile(OS_K0_TO_PHYSICAL(&D_800B32E0), 0x0100, 1, G_IM_FMT_I, G_IM_SIZ_8b, 32, 0, 0, 0, 31, 63, 0, G_TX_NOMIRROR | G_TX_WRAP, G_TX_NOMIRROR | G_TX_CLAMP, 5, 6, G_TX_NOLOD, G_TX_NOLOD),
    gsDPSetTileSize(1, 0x0004, 0, 0x007C, 0x00FC),
    gsSPTextureRectangle(0, 0, 0x0080, 0x0100, G_TX_RENDERTILE, 0, 0, 0x0400, 0x0400),
    gsDPPipeSync(),
    gsDPLoadMultiTile(OS_K0_TO_PHYSICAL(&D_800B32E0), 0x0100, 1, G_IM_FMT_I, G_IM_SIZ_8b, 32, 0, 0, 0, 31, 63, 0, G_TX_NOMIRROR | G_TX_WRAP, G_TX_NOMIRROR | G_TX_CLAMP, 5, 6, G_TX_NOLOD, G_TX_NOLOD),
    gsDPSetTileSize(1, 0x007C, 0, 0x007C, 0x00FC),
    gsSPTextureRectangle(0, 0, 0x0080, 0x0100, G_TX_RENDERTILE, 0, 0, 0x0400, 0x0400),
    gsDPPipeSync(),
    gsDPLoadMultiTile(OS_K0_TO_PHYSICAL(&D_800B32E0), 0x0100, 1, G_IM_FMT_I, G_IM_SIZ_8b, 32, 0, 0, 0, 31, 63, 0, G_TX_NOMIRROR | G_TX_WRAP, G_TX_NOMIRROR | G_TX_CLAMP, 5, 6, G_TX_NOLOD, G_TX_NOLOD),
    gsDPSetTileSize(1, 0, 0x0004, 0x007C, 0x00FC),
    gsSPTextureRectangle(0, 0, 0x0080, 0x0100, G_TX_RENDERTILE, 0, 0, 0x0400, 0x0400),
    gsDPPipeSync(),
    gsSPEndDisplayList(),
};

Referenced by flame_appendGfx().

FlamePresets

FlamePreset FlamePresets[]

Definition at line 19 of file flame.c.

                             {
    [FX_FLAME_BLUE] {
        .colorScale = { 255, 109, 255 },
        .keyCenter = 92,
        .envColor = { 102, 191, 255 },
        .primIntensity = 75,
        .sizeScale = 50,
        .dlist = D_09000800_3543B0,
    },
    [FX_FLAME_RED] {
        .colorScale = { 255, 255, 255 },
        .keyCenter = 0,
        .envColor = { 255, 32, 0 },
        .primIntensity = 75,
        .sizeScale = 100,
        .dlist = D_09000800_3543B0,
    },
    [FX_FLAME_SMALL_BLUE] {
        .colorScale = { 255, 0, 255 },
        .keyCenter = 92,
        .envColor = { 107, 168, 255 },
        .primIntensity = 75,
        .sizeScale = 10,
        .dlist = D_09000800_3543B0,
    },
    [FX_FLAME_PINK] {
        .colorScale = { 255, 255, 255 },
        .keyCenter = 244,
        .envColor = { 247, 175, 175 },
        .primIntensity = 22,
        .sizeScale = 30,
        .dlist = D_09000800_3543B0,
    },
};

Referenced by flame_appendGfx(), and flame_main().

LastFlameRenderFrame

s32 LastFlameRenderFrame = 0

Definition at line 54 of file flame.c.

Referenced by flame_appendGfx().