select and move exhibits

[laserbrain_demo] / src / app.h

diff --git a/src/app.h b/src/app.h
index 83680ec..1eed2fe 100644 (file)
--- a/src/app.h
+++ b/src/app.h
@@ -3,6 +3,7 @@
 
 #include "texture.h"
 #include "scene.h"
+#include "exhibit.h"
 
 extern long time_msec;
 extern int win_width, win_height;
@@ -15,6 +16,10 @@ extern SceneSet sceneman;
 
 extern unsigned int sdr_ltmap, sdr_ltmap_notex;
 
+extern ExSelection exsel_grab, exsel_hover;
+
+extern int fpexcept_enabled;   // int so that C modules may fwd-delcare and use it
+
 enum {
        MOD_SHIFT       = 1,
        MOD_ALT         = 2,