/// <summary>
/// Enables or binds a texture with a parameter and a texture ID</summary>
/// <param name="parameter">Name of parameter used in the Cg program, usually a Simpler2D</param>
/// <param name="texture_id">Texture ID from glTexGen()</param>
/// <returns>True if texture enabled successfully</returns>
public static bool EnableTexture(string parameter, int texture_id)
{
IntPtr param;
try {
m_cg_parameters.TryGetValue(parameter, out param);
if (param == (IntPtr)0)
{
return(false);
}
CgGl.cgGLSetTextureParameter(param, texture_id);
CgGl.cgGLEnableTextureParameter(param);
}
catch { }
return(false);
}