src/video/sdl_v.h

   1 /* $Id: sdl_v.h 26108 2013-11-25 14:30:22Z rubidium $ */
   2
   3 /*
   4  * This file is part of OpenTTD.
   5  * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
   6  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   7  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
   8  */
   9
  10 /** @file sdl_v.h Base of the SDL video driver. */
  11
  12 #ifndef VIDEO_SDL_H
  13 #define VIDEO_SDL_H
  14
  15 #include "video_driver.hpp"
  16
  17 /** The SDL video driver. */
  18 class VideoDriver_SDL : public VideoDriver {
  19 public:
  20         /* virtual */ const char *Start(const char * const *param);
  21
  22         /* virtual */ void Stop();
  23
  24         /* virtual */ void MakeDirty(int left, int top, int width, int height);
  25
  26         /* virtual */ void MainLoop();
  27
  28         /* virtual */ bool ChangeResolution(int w, int h);
  29
  30         /* virtual */ bool ToggleFullscreen(bool fullscreen);
  31
  32         /* virtual */ bool AfterBlitterChange();
  33
  34         /* virtual */ void AcquireBlitterLock();
  35
  36         /* virtual */ void ReleaseBlitterLock();
  37
  38         /* virtual */ bool ClaimMousePointer();
  39
  40         /* virtual */ const char *GetName() const { return "sdl"; }
  41 private:
  42         int PollEvent();
  43         bool CreateMainSurface(uint w, uint h);
  44         void SetupKeyboard();
  45 };
  46
  47 /** Factory for the SDL video driver. */
  48 class FVideoDriver_SDL : public DriverFactoryBase {
  49 public:
  50         FVideoDriver_SDL() : DriverFactoryBase(Driver::DT_VIDEO, 5, "sdl", "SDL Video Driver") {}
  51         /* virtual */ Driver *CreateInstance() const { return new VideoDriver_SDL(); }
  52 };
  53
  54 #endif /* VIDEO_SDL_H */