Lines Matching refs:phi
71 s32 phi; member
265 sc->lightEnv.light[i].phi = 0; in DrawInit()
389 lo[sc->cur].phi += ( DEMOPadGetStickY(0) / 32 ); in AnimTick()
390 Clamp(lo[sc->cur].phi, -60, 60); in AnimTick()
494 f32 theta, phi, s; in CreateTessPanel() local
536 phi = (f32)iy * 2.0F * PI / 15.0F; in CreateTessPanel()
537 s = sqrtf( 1.0F + cosf(theta) * cosf(theta) * sinf(phi) * sinf(phi) ) in CreateTessPanel()
538 * sqrtf( 1.0F + sinf(theta) * sinf(theta) * cosf(phi) * cosf(phi) ); in CreateTessPanel()
539 pz = cosf(theta) * cosf(phi); in CreateTessPanel()
540 nx = sinf(theta) * cosf(phi) / s; in CreateTessPanel()
541 ny = cosf(theta) * sinf(phi) / s; in CreateTessPanel()
635 f32 theta, phi, len; in DrawLightMark() local
639 phi = (f32)light->phi * PI / 180.0F; in DrawLightMark()
641 ldir.y = sinf(phi) * cosf(theta); in DrawLightMark()
642 ldir.z = cosf(phi) * cosf(theta); in DrawLightMark()
720 f32 theta, phi; in SetLight() local
730 phi = (f32)le->light[i].phi * PI / 180.0F; in SetLight()
732 ldir.y = sinf(phi) * cosf(theta); in SetLight()
733 ldir.z = - cosf(phi) * cosf(theta); in SetLight()