#ifndef TEST_FBO_SWAP_H
#define TEST_FBO_SWAP_H

#define ROXLU_USE_MATH
#define ROXLU_USE_OPENGL
#include <glad/glad.h>
#include <tinylib.h>

class TestFboSwap {
 public:
  TestFboSwap();
  ~TestFboSwap();
  int init();
  void activate();
  void swap();
  GLuint getReadTexture(); /* texture from which we can read; so which isn't rendered into. */
  
 private:
  int createFbo(GLuint& fboOut, GLuint& texOut);
  
 public:
  GLuint fbo[2];
  GLuint tex[2];
  int dx;
};

#endif