RenderBufferOpenGLES.h

/*
 *  Copyright (C) 2005-2018 Team Kodi
 *  This file is part of Kodi - https://kodi.tv
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 *  See LICENSES/README.md for more information.
 */

#pragma once

#include "cores/RetroPlayer/buffers/video/RenderBufferSysMem.h"

#include "system_gl.h"

namespace KODI
{
namespace RETRO
{
class CRenderContext;

class CRenderBufferOpenGLES : public CRenderBufferSysMem
{
public:
  CRenderBufferOpenGLES(CRenderContext& context,
                        GLuint pixeltype,
                        GLuint internalformat,
                        GLuint pixelformat,
                        GLuint bpp);
  ~CRenderBufferOpenGLES() override;

  // implementation of IRenderBuffer via CRenderBufferSysMem
  bool UploadTexture() override;

  GLuint TextureID() const { return m_textureId; }

private:
  // Construction parameters
  CRenderContext& m_context;
  const GLuint m_pixeltype;
  const GLuint m_internalformat;
  const GLuint m_pixelformat;
  const GLuint m_bpp;

  const GLenum m_textureTarget = GL_TEXTURE_2D; 
  GLuint m_textureId = 0;

  void CreateTexture();
  void DeleteTexture();
};
} // namespace RETRO
} // namespace KODI