From: Ali Gholami Rudi <ali@rudi.ir>
Date: Tue, 14 Feb 2012 18:53:50 +0000 (+0330)
Subject: fbff: fit the screen vertically if needed
X-Git-Url: https://repo.or.cz/w/fbff.git/commitdiff_plain/f1356b840e4999245b69ad57db5ca28c5317c045

fbff: fit the screen vertically if needed

Fitting the screen horizontally used to cut the lower parts of the
video.  This patch fits the screen vertically if this happens.

Suggested by Sara Fauzia <sfauzia@fas.harvard.edu>
---

diff --git a/fbff.c b/fbff.c
index 1c32b36..52e6252 100644
--- a/fbff.c
+++ b/fbff.c
@@ -391,8 +391,11 @@ int main(int argc, char *argv[])
 		ffs_vinfo(vffs, &w, &h);
 		if (magnify != 1 && sizeof(fbval_t) != FBM_BPP(fb_mode()))
 			fprintf(stderr, "fbff: magnify != 1 and fbval_t doesn't match\n");
-		if (fullscreen)
-			zoom = (float) fb_cols() / w / magnify;
+		if (fullscreen) {
+			float hz = (float) fb_rows() / h / magnify;
+			float wz = (float) fb_cols() / w / magnify;
+			zoom = hz < wz ? hz : wz;
+		}
 		ffs_vsetup(vffs, zoom, fb_mode());
 	}
 	term_setup();