public virtual void Release()
{
if (ColorMap != null)
{
ColorMap.Release(0);
}
if (NormalMap != null)
{
NormalMap.Release(1);
}
//if (TSpec != null) TSpec.Release(2);
if (EnvironmentMap != null)
{
EnvironmentMap.Release(4);
}
if (SpecularMap != null)
{
SpecularMap.Release(3);
}
if (ExtraMap != null)
{
ExtraMap.Release(5);
}
Active = null;
}
private void UpdateNormalMap()
{
if (NormalMap == null || NormalMap.width != map.width || NormalMap.height != map.height)
{
if (NormalMap != null && NormalMap.IsCreated())
{
NormalMap.Release();
}
NormalMap = new RenderTexture(map.width, map.height, 0, RenderTextureFormat.ARGB32, RenderTextureReadWrite.Linear);
NormalMap.hideFlags = HideFlags.DontSave;
NormalMap.Create();
}
Normal.Apply(map, NormalMap);
material.SetTexture("_NormalMap", NormalMap);
}