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| author | Ixtli <cg@325i.org> | 2010-04-01 19:32:45 +0900 |
|---|---|---|
| committer | Enne Walker <ennewalker@users.sourceforge.net> | 2010-04-24 10:19:47 -0400 |
| commit | 2c7e60f2c53ee92b1fd323330b207945221db10b (patch) | |
| tree | e0230499cd2472c3a4652a32c83e61eb5417260a /crawl-ref/source/windowmanager-sdl.h | |
| parent | ea2346a8ae0f941e64a1040d7ad88f97b235ec23 (diff) | |
| download | crawl-ref-2c7e60f2c53ee92b1fd323330b207945221db10b.tar.gz crawl-ref-2c7e60f2c53ee92b1fd323330b207945221db10b.zip | |
Declaired certain member functions const.
Diffstat (limited to 'crawl-ref/source/windowmanager-sdl.h')
| -rw-r--r-- | crawl-ref/source/windowmanager-sdl.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/crawl-ref/source/windowmanager-sdl.h b/crawl-ref/source/windowmanager-sdl.h index 3be6b77e1c..5cb9508df7 100644 --- a/crawl-ref/source/windowmanager-sdl.h +++ b/crawl-ref/source/windowmanager-sdl.h @@ -20,14 +20,14 @@ public: // Environment state functions virtual void set_window_title(const char *title); virtual bool set_window_icon(const char* icon_name); - virtual key_mod get_mod_state(); + virtual key_mod get_mod_state() const; virtual void set_mod_state(key_mod mod); virtual int byte_order(); // System time functions virtual void set_timer( unsigned int interval, wm_timer_callback callback); - virtual unsigned int get_ticks(); + virtual unsigned int get_ticks() const; virtual void delay(unsigned int ms); // Event functions @@ -38,8 +38,8 @@ public: // Display functions virtual void resize(coord_def &m_windowsz); virtual void swap_buffers(); - virtual int screen_width(); - virtual int screen_height(); + virtual int screen_width() const; + virtual int screen_height() const; // Texture loading virtual bool load_texture( GenericTexture *tex, const char *filename, |