1// SuperTux
2// Copyright (C) 2006 Matthias Braun <matze@braunis.de>
3//
4// This program is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// This program is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with this program. If not, see <http://www.gnu.org/licenses/>.
16
17#ifndef HEADER_SUPERTUX_VIDEO_SDL_SDL_TEXTURE_RENDERER_HPP
18#define HEADER_SUPERTUX_VIDEO_SDL_SDL_TEXTURE_RENDERER_HPP
19
20#include <SDL.h>
21#include <boost/optional.hpp>
22
23#include "video/texture_ptr.hpp"
24#include "video/renderer.hpp"
25#include "video/sdl/sdl_painter.hpp"
26
27class Color;
28class SDLTexture;
29class SDLVideoSystem;
30struct DrawingRequest;
31struct SDL_Renderer;
32struct SDL_Texture;
33
34class SDLTextureRenderer final : public Renderer
35{
36public:
37 SDLTextureRenderer(SDLVideoSystem& video_system, SDL_Renderer* renderer, const Size& size, int downscale);
38 ~SDLTextureRenderer();
39
40 virtual void start_draw() override;
41 virtual void end_draw() override;
42
43 virtual SDLPainter& get_painter() override { return m_painter; }
44
45 virtual Rect get_rect() const override;
46 virtual Size get_logical_size() const override;
47
48 virtual TexturePtr get_texture() const override;
49
50private:
51 SDL_Texture* get_sdl_texture() const;
52
53private:
54 SDLVideoSystem& m_video_system;
55 SDL_Renderer* m_renderer;
56 SDLPainter m_painter;
57 Size m_size;
58 int m_downscale;
59
60 TexturePtr m_texture;
61
62private:
63 SDLTextureRenderer(const SDLTextureRenderer&) = delete;
64 SDLTextureRenderer& operator=(const SDLTextureRenderer&) = delete;
65};
66
67#endif
68
69/* EOF */
70