some code in the exhibit ui, and first stab at laying out the

[laserbrain_demo] / src / ui_exhibit.h

diff --git a/src/ui_exhibit.h b/src/ui_exhibit.h
index 6fdb6ca..bf0d222 100644 (file)
--- a/src/ui_exhibit.h
+++ b/src/ui_exhibit.h
@@ -1,9 +1,16 @@
 #ifndef UI_EXHIBIT_H_
 #define UI_EXHIBIT_H_
 
+#include <gmath/gmath.h>
+
 bool exui_init();
 void exui_shutdown();
 
+void exui_change_tab(int dir);
+void exui_scroll(float delta);
+
+bool exui_raytest(const Ray &ray);
+
 void exui_update(float dt);
 void exui_draw();