BilateralBlur.hpp

#pragma once
 
#include "resources/Texture.hpp"
#include "graphics/Program.hpp"
#include "Common.hpp"
 
class BilateralBlur {
 
public:
    BilateralBlur(const std::string & name);
 
    void process(const glm::mat4 & projection, const Texture& src, const Texture& depthTex, const Texture& normalTex, Texture & dst);
 
private:
 
    void resize(uint width, uint height);
 
    Texture _intermediate; 
    Program * _filter; 
};