ui notifications

[laserbrain_demo] / src / app.h

diff --git a/src/app.h b/src/app.h
index 12b3072..7efb44f 100644 (file)
--- a/src/app.h
+++ b/src/app.h
@@ -3,6 +3,7 @@
 
 extern long time_msec;
 extern int win_width, win_height;
+extern float win_aspect;
 extern bool opt_gear_wireframe;
 
 enum {
@@ -20,6 +21,7 @@ void app_reshape(int x, int y);
 void app_keyboard(int key, bool pressed);
 void app_mouse_button(int bn, bool pressed, int x, int y);
 void app_mouse_motion(int x, int y);
+void app_mouse_delta(int dx, int dy);
 
 // the following functions are implemented by the backend (main.cc)
 void app_quit();