diff options
Diffstat (limited to 'backends/graphics/sdl/sdl-graphics.h')
| -rw-r--r-- | backends/graphics/sdl/sdl-graphics.h | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/backends/graphics/sdl/sdl-graphics.h b/backends/graphics/sdl/sdl-graphics.h index 4d4338af16..3791961cfa 100644 --- a/backends/graphics/sdl/sdl-graphics.h +++ b/backends/graphics/sdl/sdl-graphics.h @@ -23,6 +23,8 @@ #ifndef BACKENDS_GRAPHICS_SDL_SDLGRAPHICS_H #define BACKENDS_GRAPHICS_SDL_SDLGRAPHICS_H +#include "backends/graphics/graphics.h" + #include "common/rect.h" class SdlEventSource; @@ -31,16 +33,26 @@ class SdlEventSource; * Base class for a SDL based graphics manager. * * It features a few extra a few extra features required by SdlEventSource. - * FIXME/HACK: - * Note it does not inherit from GraphicsManager to avoid a diamond inheritance - * in the current OpenGLSdlGraphicsManager. */ -class SdlGraphicsManager { +class SdlGraphicsManager : virtual public GraphicsManager { public: SdlGraphicsManager(SdlEventSource *source); virtual ~SdlGraphicsManager(); /** + * Makes this graphics manager active. That means it should be ready to + * process inputs now. However, even without being active it should be + * able to query the supported modes and other bits. + */ + virtual void activateManager(); + + /** + * Makes this graphics manager inactive. This should allow another + * graphics manager to become active again. + */ + virtual void deactivateManager(); + + /** * Notify the graphics manager that the graphics needs to be redrawn, since * the application window was modified. * @@ -80,9 +92,6 @@ public: virtual void notifyMousePos(Common::Point mouse) = 0; protected: - void initEventSource(); - void deinitEventSource(); - SdlEventSource *_eventSource; }; |