demosystem tracks

[andemo] / src / demosys.h

diff --git a/src/demosys.h b/src/demosys.h
index abbc154..ab829be 100644 (file)
--- a/src/demosys.h
+++ b/src/demosys.h
@@ -25,16 +25,24 @@ struct demoscreen {
        float vis;
 };
 
-/* global demo state */
-int dsys_running;      /* run/stop state */
-int dsys_eof;          /* end of demo flag, seek back to reset */
-long dsys_time;                /* demo time in milliseconds */
-
 #define MAX_DSYS_SCREENS       64
-struct demoscreen *dsys_screens[MAX_DSYS_SCREENS];
-int dsys_num_screens;
-struct demoscreen *dsys_act[MAX_DSYS_SCREENS];
-int dsys_num_act;
+struct demosystem {
+       int running;                    /* run/stop state */
+       int eof;                                /* end of demo flag, seek back to reset */
+       long tmsec;
+
+       struct demoscreen *screens[MAX_DSYS_SCREENS];
+       int num_screens;
+       struct demoscreen *act[MAX_DSYS_SCREENS];
+       int num_act;
+
+       void *trackmap;
+       struct anm_track *track;
+       float *value;                           /* values for each track, stored on update */
+       int num_tracks;
+};
+
+struct demosystem dsys;
 
 
 int dsys_init(const char *fname);
@@ -55,4 +63,10 @@ void dsys_run_screen(struct demoscreen *scr);
 
 int dsys_add_screen(struct demoscreen *scr);
 
+/* demo event tracks */
+int dsys_add_track(const char *name);
+int dsys_find_track(const char *name);
+
+float dsys_value(const char *name);
+
 #endif /* DEMOSYS_H_ */