X-Git-Url: https://jasonwoof.com/gitweb/?p=vor.git;a=blobdiff_plain;f=rocks.c;h=9c2728c9c6a502f74236765fb19c3e2b1c010cd0;hp=89fe3a251a719fad842cb5a80c6c44e55a6b38a9;hb=7f2544faabec18fdeb7da3126fc7c842f06c1d43;hpb=fe386ffa373cddf449ac069d247e0fb0208620a4

diff --git a/rocks.c b/rocks.c
index 89fe3a2..9c2728c 100644
--- a/rocks.c
+++ b/rocks.c
@@ -69,7 +69,7 @@ reset_rocks(void)
 enum { LEFT, RIGHT, TOP, BOTTOM };
 
 
-// compute the number of rocks/seccond that should be coming from each side
+// compute the number of rocks/second that should be coming from each side
 
 // compute the speed ranges of rocks coming from each side
 void
@@ -156,7 +156,7 @@ new_rocks(void)
 	// loop through the four sides of the screen
 	for(i=0; i<4; i++) {
 		// see if we generate a rock for this side this frame
-		rtimers[i] += ti[i]*gamerate/20;
+		rtimers[i] += ti[i]*framelen/20;
 		while(rtimers[i] >= 1) {
 			rtimers[i] -= 1;
 			j=0;
@@ -214,8 +214,8 @@ move_rocks(void)
 	for(i = 0; i < MAXROCKS; i++) {
 		if(rock[i].active) {
 			// move
-			rock[i].x += (rock[i].dx-screendx)*gamerate;
-			rock[i].y += (rock[i].dy-screendy)*gamerate;
+			rock[i].x += (rock[i].dx-screendx)*framelen;
+			rock[i].y += (rock[i].dy-screendy)*framelen;
 			// clip
 			if(rock[i].x < -rock[i].image->w || rock[i].x >= XSIZE
 					|| rock[i].y < -rock[i].image->h || rock[i].y >= YSIZE) {