/// <summary>
/// Call before finalizing the memory of the renderer.
/// </summary>
public void Shutdown()
{
// Clean up shaders
GL.UseProgram(0);
foreach (var p in programs)
{
p.Value.Destroy();
}
programs.Clear();
foreach (var s in shaders)
{
s.Value.Destroy();
}
shaders.Clear();
// Clean up renderable objects
billboard.Destory();
staticModel.Destory();
riggedModel.Destroy();
GL.BindTexture(TextureTarget.Texture2D, 0);
foreach (var t in textures)
{
t.Value.Destroy();
}
textures.Clear();
}
private bool CreateBillboard(String name, List <float> vertexData,
List <float> texData, List <uint> indexData, Logger logger)
{
bool result = true;
logger.Event("Creating billboard: " + name);
billboard = new GLBillboard();
result = billboard.Create(vertexData, texData, indexData);
if (result == false)
{
logger.Error("Failed to create billboard: " + name);
billboard.Destory();
}
return(result);
}