Renderer.hpp

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#ifndef DONUT_GRAPHICS_RENDERER_HPP
#define DONUT_GRAPHICS_RENDERER_HPP
 
#include <donut/graphics/Camera.hpp>
#include <donut/graphics/Framebuffer.hpp>
#include <donut/graphics/Model.hpp>
#include <donut/graphics/RenderPass.hpp>
#include <donut/graphics/Shader2D.hpp>
#include <donut/graphics/Shader3D.hpp>
#include <donut/graphics/Text.hpp>
#include <donut/graphics/Texture.hpp>
#include <donut/graphics/TexturedQuad.hpp>
#include <donut/graphics/Viewport.hpp>
#include <donut/shapes.hpp>
 
#include <optional> // std::optional
#include <vector>   // std::vector
 
namespace donut::graphics {
 
struct RendererOptions {};
 
class Renderer {
public:
    explicit Renderer(const RendererOptions& options = {});
 
    ~Renderer();
 
    Renderer(const Renderer&) = delete;
 
    Renderer(Renderer&&) = delete;
 
    Renderer& operator=(const Renderer&) = delete;
 
    Renderer operator=(Renderer&&) = delete;
 
    void clearFramebufferDepth(Framebuffer& framebuffer);
 
    void clearFramebufferColor(Framebuffer& framebuffer, Color color);
 
    void clearFramebufferColorAndDepth(Framebuffer& framebuffer, Color color);
 
    void render(Framebuffer& framebuffer, const RenderPass& renderPass, const Viewport& viewport, const Camera& camera, std::optional<Rectangle<int>> scissor = {});
 
private:
    TexturedQuad texturedQuad{};
    std::vector<Model::Object::Instance> modelInstances{};
    std::vector<TexturedQuad::Instance> texturedQuadInstances{};
    Text text{};
};
 
} // namespace donut::graphics
 
#endif