From c4033991d6363441bf4697608034edb39ff50fe5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= Date: Sun, 20 Oct 2019 14:11:47 +0200 Subject: Fix draw_single_line - Mod for x-values > 255 --- Kod/bilbana/yc4/display/draw_single_line.m | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'Kod') diff --git a/Kod/bilbana/yc4/display/draw_single_line.m b/Kod/bilbana/yc4/display/draw_single_line.m index 97cf1ae..ca13293 100644 --- a/Kod/bilbana/yc4/display/draw_single_line.m +++ b/Kod/bilbana/yc4/display/draw_single_line.m @@ -1,5 +1,4 @@ -function [pkg] = draw_line(x1, y1, x2, y2) - arg = [x1, 0, y1, 0, x2, 1, y2, 0] % TODO nollor mellan värden? vad betyder ettan? - - pkg = get_package('GD', arg) +function pkg = draw_single_line(x1, y1, x2, y2) + arg = [mod(x1, 255), fix(x1 / 255), y1, 0, mod(x2, 255), fix(x2 / 255), y2, 0]; + pkg = get_package('GD', arg); end -- cgit v1.2.1