render_buffer.h

#pragma once
 
#include <cgv/render/context.h>
#include <cgv/data/component_format.h>
 
#include "lib_begin.h"
 
namespace cgv {
        namespace render {
 
class CGV_API render_buffer 
        : public render_component, 
          public cgv::data::component_format
{
        int width, height;
public:
        using render_component::last_error;
 
        render_buffer(const std::string& description = "[R,G,B,A]");
        void destruct(const context& ctx);
        bool create(const context& ctx, int width = -1, int height = -1);
        bool is_created() const override;
        ~render_buffer();
        int get_width() const { return width; }
        int get_height() const { return height; }
        bool is_depth_buffer() const;
        bool is_color_buffer() const;
        // bool is_stencil_buffer() const;
};
 
        }
}
 
#include <cgv/config/lib_end.h>