nausea

commit ff13bc155d84a2e42191a0a239a1d1507292dde9
parent 3c8a5262d63f8ca3a749d7e4aa6be3dcd3d1266e
Author: lostd <lostd@2f30.org>
Date:   Sat, 20 Jun 2015 21:16:56 +0100

Fix channel splitting loop and make it work on all window sizes

Diffstat:
M
nausea.c
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/nausea.c b/nausea.c
@@ -587,8 +587,11 @@ draw_solid(struct frame *fr)
 
 		/* compute point position */
 		if (stereo) {
+			/* round down to an even */
+			if (samples_per_col % 2 != 0)
+				samples_per_col--;
 			pt_l = pt_r = 0;
-			for (j = 0; j < samples_per_col / 2; j++) {
+			for (j = 0; j < samples_per_col; j += 2) {
 				pt_l += fr->in[i * samples_per_col + j + 0];
 				pt_r += fr->in[i * samples_per_col + j + 1];
 			}