postscript: use PI

2019-02-13 03:24:31 +00:00 · 2019-02-13 03:24:31 +00:00 · ffdbfdf991
parent 0ed8f6ff5f
commit ffdbfdf991
1 changed files with 1 additions and 1 deletions
--- a/sys/src/cmd/postscript/common/bbox.c
+++ b/sys/src/cmd/postscript/common/bbox.c
@ -209,7 +209,7 @@ rotate(angle)
 *
 */

-    angle *= 3.1416 / 180;
+    angle *= PI / 180;

    matrix1[0] = matrix1[3] = cos(angle);
    matrix1[1] = sin(angle);