HighlightTargetEffect.hpp

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#pragma once

#include "QuadTree.hpp"

class Application;

class HighlightTargetEffect
{
    Application*    m_app;                  
    array<GLuint,1> m_fboFull;              
    array<GLuint,1> m_texFull;              
    array<GLuint,2> m_fboHalf;              
    array<GLuint,2> m_texHalf;              
    Shader*         m_shaderFocusId;        
    Shader*         m_shaderVBlur;          
    Shader*         m_shaderHBlur;          
    Shader*         m_shaderFSQuad;         
    GLuint          m_vao;                  
    GLuint          m_positionBuffer;       
    uvec2           m_size;                 
    public:
        HighlightTargetEffect(Application* app);
        ~HighlightTargetEffect();

        void draw(double time, double timeDelta);
        
        void resize(vec2 const & size);

        void bindResultTexutre(GLuint target = 0);
};