74     MyLightObj      light;  member
89 static void DrawLightMark   ( MyLightObj* light );
90 static void SetLight        ( MyLightObj* light, Mtx view );
207     sc->light.cam.cfg      = DefaultLightCamera;  in DrawInit()
208     sc->light.cam.theta    = 0;  in DrawInit()
209     sc->light.cam.phi      = 60;  in DrawInit()
210     sc->light.cam.distance = 1000.0F;  in DrawInit()
238     SetLight(&sc->light, sc->cam.view);  in DrawTick()
291         MTXRotDeg(mr, 'y', sc->light.cam.theta);  in DrawTick()
293         MTXRotDeg(mr, 'x', - sc->light.cam.phi);  in DrawTick()
298         DrawLightMark(&sc->light);  in DrawTick()
322     sc->light.cam.theta += ( DEMOPadGetSubStickX(0) / 24 );  in AnimTick()
323     if ( sc->light.cam.theta > 360 )  in AnimTick()
325         sc->light.cam.theta -= 360;  in AnimTick()
327     if ( sc->light.cam.theta < 0 )  in AnimTick()
329         sc->light.cam.theta += 360;  in AnimTick()
331     sc->light.cam.phi += ( DEMOPadGetSubStickY(0) / 24 );  in AnimTick()
332     Clamp(sc->light.cam.phi, -85, 85);  in AnimTick()
341     sc->light.cam.cfg.znear +=  in AnimTick()
343     Clamp(sc->light.cam.cfg.znear, 200.0F, 600.0F);  in AnimTick()
371 static void DrawLightMark( MyLightObj* light )  in DrawLightMark()  argument
380     dst = light->cam.distance;  in DrawLightMark()
381     wd  = 64.0F * dst / light->cam.cfg.znear;  in DrawLightMark()
455 static void SetLight( MyLightObj* light, Mtx view )  in SetLight()  argument
460     SetCamera(&light->cam);  in SetLight()
461     lpos = light->cam.cfg.location;  in SetLight()
466     GXInitLightPos(&light->lobj, lpos.x, lpos.y, lpos.z);  in SetLight()
467     GXInitLightColor(&light->lobj, COL_LIGHT);  in SetLight()
468     GXLoadLightObjImm(&light->lobj, GX_LIGHT0);  in SetLight()
543         - (sc->light.cam.cfg.top),  in SetTexGenPos()
544         sc->light.cam.cfg.top,  in SetTexGenPos()
545         sc->light.cam.cfg.left,  in SetTexGenPos()
546         - (sc->light.cam.cfg.left),  in SetTexGenPos()
547         sc->light.cam.cfg.znear,  in SetTexGenPos()
554     MTXConcat(sc->light.cam.view, mci, mv);  in SetTexGenPos()