final.h

#ifndef OE_RENDER_PIPELINE_FINAL
#define OE_RENDER_PIPELINE_FINAL
 
#include "../pipeline.h"
 
namespace oe::render::pipeline
{
    class FinalPass : public Pass
    {
        public:
            void init() override;
 
            void setHdrTexture(std::shared_ptr<oe::render::Texture>);
            void setBloomTexture(std::shared_ptr<oe::render::Texture>);
 
            oe::render::PipelineOutput handle(const oe::render::PipelineInput&& input) override;
 
        private:
            std::shared_ptr<oe::render::Texture> _hdr_render;
            std::shared_ptr<oe::render::Texture> _bloom_render;
            std::shared_ptr<oe::render::Texture> _tonemapped_render;
 
            std::shared_ptr<oe::render::Shader> _tonemap_shader;
            std::shared_ptr<oe::render::Shader> _final_shader;
 
            std::shared_ptr<oe::render::Framebuffer> _framebuffer;
 
            glm::vec2 _dimensions = {};
            glm::vec2 _invert_dimensions = {};
    };
}
 
#endif