/// <summary>
/// Compiles a FragmentShader from a string.
/// </summary>
/// <param name="graphics">A handle to the GraphicsContext.</param>
/// <param name="source">The source of the shader.</param>
/// <returns></returns>
public static FragmentShader Compile(GraphicsContext graphics, string source)
{
if (source == null)
throw new ArgumentNullException("source");
FragmentShader shader = new FragmentShader(graphics);
Shader.Compile<FragmentShader>(shader, source);
return shader;
}
public ShaderProgram(GraphicsContext graphics, VertexShader vertexShader, FragmentShader fragmentShader)
: base(graphics)
{
if (vertexShader == null)
throw new ArgumentNullException("vertexShader");
if (fragmentShader == null)
throw new ArgumentNullException("fragmentShader");
this.Handle = this.Graphics.GL.CreateProgram();
this.vertexShader = vertexShader;
this.Graphics.GL.AttachShader(this.Handle, this.vertexShader.Handle);
this.fragmentShader = fragmentShader;
this.Graphics.GL.AttachShader(this.Handle, this.fragmentShader.Handle);
this.Graphics.GL.LinkProgram(this.Handle);
this.uniformLocations = new Dictionary<string, int>();
}