#ifndef SKYBOXMODULE_H
#define SKYBOXMODULE_H

#include "opengl.h"
#include "module.h"
#include <string>

class Shader;
class Texture;
class FrameBuffer;

class SkyboxModule : public Module
{
    static const GLfloat skyboxVertices[];
    static const GLubyte skyboxIndices[];
    static const std::string vertSource;
    static const std::string fragSource;

    int width;
    int height;

    GLuint vao;
    GLuint vbos[2];
    GLuint mvpLocation;
    Shader* shader;
    Texture* cubeMap;

    const FrameBuffer* renderTarget;

public:
    SkyboxModule(Texture* myCubeMap);
    ~SkyboxModule();
    virtual void renderGL(Camera* myCamera, Scene* scene = NULL);
    virtual void resize(int w, int h) {width = w; height = h;}
    void setRenderTarget(const FrameBuffer* target);
};

#endif // SKYBOXMODULE_H