Method AddLight

trinity/Tr2LightManager.cpp:334–368

}

void Tr2LightManager::AddLight( PerLightData& data )
{
	if( !AreLightFlagsValid( data.flags ) )
	{
		return;
	}

	float brightness = std::max( std::max( data.color.x, data.color.y ), data.color.z );
	if( brightness <= 0 || data.radius <= 0 )
	{
		return;
	}
	if( !m_frustum.IsSphereVisible( reinterpret_cast<Vector4*>( &data.position ) ) )
	{
		return;
	}

	float size = m_frustum.GetPixelSizeAccross( reinterpret_cast<Vector4*>( &data.position ) );
	if( size > m_adjustedCutoff )
	{
		float dimming = std::min( ( size - m_adjustedCutoff ) / FADE_SIZE, 1.f );
		data.color.x *= data.radius * dimming;
		data.color.y *= data.radius * dimming;
		data.color.z *= data.radius * dimming;

		bool usingShadowMap = m_currentSpaceSceneShadowQuality == ShadowQuality::SHADOW_LOW || m_currentSpaceSceneShadowQuality == ShadowQuality::SHADOW_HIGH;
		if( m_currentSpaceSceneShadowQuality == ShadowQuality::SHADOW_DISABLED ||
			( usingShadowMap && m_ShadowMap.m_qualityUsedByAtlas == ShadowQuality::SHADOW_DISABLED ) ||
			!g_useDynamicLightsShadows )
		{
			data.flags &= ~Tr2LightManager::FLAG_CASTS_SHADOWS;
		}
		m_tlsLightData.local().push_back( data );
	}
}

ALResult Tr2LightManager::ClearLightIndices( Tr2RenderContext& renderContext )
{