started factoring out global t_frame

[vor.git] / rocks.c

diff --git a/rocks.c b/rocks.c
index 9384fe0..c404305 100644 (file)
--- a/rocks.c
+++ b/rocks.c
@@ -129,7 +129,7 @@ weighted_rnd_range(float min, float max) {
 }
 
 void
-new_rocks(void)
+new_rocks(float ticks)
 {
        int i, type;
        struct rock *r;
@@ -138,7 +138,7 @@ new_rocks(void)
        float rmax[4];
 
        if(nrocks < final_rocks) {
-               nrocks_timer += t_frame;
+               nrocks_timer += ticks;
                if(nrocks_timer >= nrocks_inc_ticks) {
                        nrocks_timer -= nrocks_inc_ticks;
                        nrocks++;
@@ -148,7 +148,7 @@ new_rocks(void)
        rock_sides(ti, rmin, rmax);
 
        // increment timers
-       for(i=0; i<4; i++) rtimers[i] += ti[i]*t_frame;
+       for(i=0; i<4; i++) rtimers[i] += ti[i]*ticks;
 
        // generate rocks
        for(i=0; i<4; i++) {