Shader.h

#pragma once

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2018 Filip Wasil and Fillwave community members
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
 * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

#include <flw/OpenGL.h>

#include <vector>
#include <string>

namespace flw {
namespace flc {

class Shader final {
public:
  struct DebugInfo {
    std::string type;
    std::string fileExtension;
  };

  Shader(GLuint shaderType, const std::string &shaderSource);

  ~Shader();

  void compile();

  void loadSource();

  GLuint getType() const;

  DebugInfo getDebugInfo() const;

  GLuint getHandle() const;

  void log(const std::string& programName);

  void reload();

private:
  GLuint mHandle;
  GLuint mType;
  std::string mSource;
};

} /* flc */
} /* flw */

std::vector<flw::flc::Shader*>
operator+(std::vector<flw::flc::Shader* > shaders, flw::flc::Shader* shader);