private WaveTexture InnerLoadTexture(string filename)
{
WaveTexture texture = null;
try
{
using (var stream = this.OpenFile(filename))
{
if (stream != null)
{
texture = Texture2D.FromFile(WaveServices.GraphicsDevice, stream);
}
else
{
texture = StaticResources.DefaultTexture;
}
}
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine($"Exception loading {filename} texture: {e.ToString()}");
}
return(texture);
}
/// <summary>
/// Register a texture with a given identifier
/// </summary>
/// <param name="identifier">The texture identifier</param>
/// <param name="texture">The texture</param>
/// <returns>False if the texture was already registered, true otherwise</returns>
internal bool RegisterTexture(string identifier, WaveTexture texture)
{
return(this.textures.TryAdd(identifier, new Lazy <WaveTexture>(() => texture)));
}
