/// <inheritdoc/>
protected override void OnEntityRemoved(Entity entity, EntityLightShadow data)
{
if (ManageShadows && data.ShadowMap != null)
{
InternalShadowMaps.Remove(data.ShadowMap);
List <ShadowMap> shadowMaps = null;
if (!texturesDefault.TryGetValue(data.ShadowMap.Texture, out shadowMaps))
{
texturesVsm.TryGetValue(data.ShadowMap.Texture, out shadowMaps);
}
if (shadowMaps == null)
{
throw new Exception("Untracked shadow map texture");
}
shadowMaps.Remove(data.ShadowMap);
// if no more shadow maps on this texture, delete it.
if (shadowMaps.Count == 0)
{
InternalShadowMapTextures.Remove(data.ShadowMap.Texture);
Utilities.Dispose(ref data.ShadowMap.Texture.ShadowMapDepthTexture);
Utilities.Dispose(ref data.ShadowMap.Texture.ShadowMapTargetTexture);
Utilities.Dispose(ref data.ShadowMap.Texture.IntermediateBlurTexture);
if (!texturesDefault.Remove(data.ShadowMap.Texture))
{
texturesVsm.Remove(data.ShadowMap.Texture);
}
}
}
base.OnEntityRemoved(entity, data);
}
private void RemoveShadowMap(EntityLightShadow data)
{
InternalShadowMaps.Remove(data.ShadowMap);
InternalActiveShadowMaps.Remove(data.ShadowMap);
data.ShadowMap = null;
}
