572             ResHemiSphereLight resLight = hemiSphereLight->GetResHemiSphereLight();  in ActivateHemiSphereLight()  local
573             NW_ASSERT(resLight.IsValid());  in ActivateHemiSphereLight()
575 …internal::NWSetVertexUniform4fv(VERTEX_SHADER_UNIFORM_HSLGCOL_INDEX, 1, resLight.GetGroundColor());  in ActivateHemiSphereLight()
576 …   internal::NWSetVertexUniform4fv(VERTEX_SHADER_UNIFORM_HSLSCOL_INDEX, 1, resLight.GetSkyColor());  in ActivateHemiSphereLight()
578             math::VEC3 direction(resLight.GetDirection());  in ActivateHemiSphereLight()
579 …if (ut::CheckFlag(resLight.GetFlags(), ResHemiSphereLightData::FLAG_IS_INHERITING_DIRECTION_ROTATE…  in ActivateHemiSphereLight()
583                     &direction, &hemiSphereLight->TrackbackWorldMatrix(), &resLight.GetDirection());  in ActivateHemiSphereLight()
592 …      math::VEC4 directionAndLerp(direction.x, direction.y, direction.z, resLight.GetLerpFactor());  in ActivateHemiSphereLight()
620     ResFragmentLight resLight = light->GetResFragmentLight();  in ActivateFragmentLight()  local
621     NW_ASSERT(resLight.IsValid());  in ActivateFragmentLight()
623     s32 lightKind = resLight.GetLightKind();  in ActivateFragmentLight()
649 …   if ( ut::CheckFlag(resLight.GetFlags(), ResFragmentLightData::FLAG_DISTANCE_ATTENUATION_ENABLED)  in ActivateFragmentLight()
650             && resLight.GetDistanceSampler().IsValid() )  in ActivateFragmentLight()
653 …GraphicsDevice::ActivateFragmentLightDistanceAttnTable(index, resLight.GetDistanceSampler().Derefe…  in ActivateFragmentLight()
657                 resLight.ref().m_DistanceAttenuationScale,  in ActivateFragmentLight()
658                 resLight.ref().m_DistanceAttenuationBias );  in ActivateFragmentLight()
674 …NW_ASSERTMSG(resLight.GetAngleSampler().IsValid(), "The spot light must contain angle sampler(look…  in ActivateFragmentLight()
675 …NW_ASSERTMSG(resLight.GetAngleSampler().GetSampler().IsValid(), "The spot light must contain angle…  in ActivateFragmentLight()
677         if (resLight.GetAngleSampler().IsValid())  in ActivateFragmentLight()
680 …GraphicsDevice::ActivateFragmentLightSpotTable(index, resLight.GetAngleSampler().GetSampler().Dere…  in ActivateFragmentLight()
681 …GraphicsDevice::SetLutIsAbs( GraphicsDevice::LUT_TARGET_SP, resLight.GetAngleSampler().GetSampler(…  in ActivateFragmentLight()
682 …GraphicsDevice::SetLutInput( GraphicsDevice::LUT_TARGET_SP, resLight.GetAngleSampler().GetInput() …  in ActivateFragmentLight()
683 …GraphicsDevice::SetLutScale( GraphicsDevice::LUT_TARGET_SP, resLight.GetAngleSampler().GetScale() …  in ActivateFragmentLight()
686 …  if ( ut::CheckFlag(resLight.GetFlags(), ResFragmentLightData::FLAG_DISTANCE_ATTENUATION_ENABLED )  in ActivateFragmentLight()
687             && resLight.GetDistanceSampler().IsValid())  in ActivateFragmentLight()
690 …GraphicsDevice::ActivateFragmentLightDistanceAttnTable(index, resLight.GetDistanceSampler().Derefe…  in ActivateFragmentLight()
694                 resLight.ref().m_DistanceAttenuationScale,  in ActivateFragmentLight()
695                 resLight.ref().m_DistanceAttenuationBias );  in ActivateFragmentLight()
756         ResVertexLight resLight = light->GetResVertexLight();  in ActivateVertexLight()  local
757         NW_ASSERT(resLight.IsValid());  in ActivateVertexLight()
766             resLight.GetAmbient());  in ActivateVertexLight()
770             resLight.GetDiffuse());  in ActivateVertexLight()
772         if (resLight.GetLightKind() == ResVertexLight::KIND_DIRECTIONAL)  in ActivateVertexLight()
797                 resLight.GetDistanceAttenuationAndEnabled());  in ActivateVertexLight()
799             if (resLight.GetLightKind() == ResVertexLight::KIND_SPOT)  in ActivateVertexLight()
807 …         math::VEC4 spotFactor(resLight.GetSpotFactor().x, resLight.GetSpotFactor().y, 0.0f, 0.0f);  in ActivateVertexLight()
808                 if (resLight.GetSpotFactor().y > 0.0f && resLight.GetSpotFactor().y < math::F_PI)  in ActivateVertexLight()
810                     spotFactor.y = nw::math::CosRad(resLight.GetSpotFactor().y);  in ActivateVertexLight()
813                 else if (resLight.GetSpotFactor().y == 0.0f)  in ActivateVertexLight()