#pragma region CPL License
/*
Nuclex Native Framework
Copyright (C) 2002-2013 Nuclex Development Labs

This library is free software; you can redistribute it and/or
modify it under the terms of the IBM Common Public License as
published by the IBM Corporation; either version 1.0 of the
License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
IBM Common Public License for more details.

You should have received a copy of the IBM Common Public
License along with this library
*/
#pragma endregion // CPL License

#ifndef NUCLEX_GRAPHICS_RASTERIZATION_VERTEXSHADER_H
#define NUCLEX_GRAPHICS_RASTERIZATION_VERTEXSHADER_H

#include "Shader.h"

namespace Nuclex { namespace Graphics { namespace Rasterization {

  // ------------------------------------------------------------------------------------------- //

  ///<summary>GPU program that transforms vertices into view space (usually)</summary>
  class VertexShader : public Shader {

    /// <summary>Initializes a new vertex shader containing the specified code</summary>
    /// <param name="bytecode">Compiled code that will be run by the GPU</param>
    /// <param name="length">Length of the code in bytes</param>
    public: NUCLEX_GRAPHICS_API VertexShader(
      const std::uint8_t *const bytecode, std::size_t length
    ) : Shader(bytecode, length) {}

    /// <summary>Creates a copy of an existing vertex shader</summary>
    /// <param name="other">Existing vertex shader that will be copied</param>
    /// <remarks>
    ///   The copy will not take over the existing vertex shader's attached observers.
    /// </remarks>
    public: NUCLEX_GRAPHICS_API VertexShader(const VertexShader &other) :
      Shader(other) {}

    /// <summary>Destroys the vertex shader</summary>
    public: NUCLEX_GRAPHICS_API virtual ~VertexShader();

  };

  // ------------------------------------------------------------------------------------------- //

}}} // namespace Nuclex::Graphics::Rasterization

#endif // NUCLEX_GRAPHICS_RASTERIZATION_VERTEXSHADER_H