X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=helper.c;h=de70644c1f30065b057c2ba7ff892cd4b6aa90d4;hp=a5eb30cb8262a4400749e82a315fd187eca48acd;hb=94093fb9572b307fbe6a4c1758ee30e9e8233020;hpb=a54caedf9a742fc205361ef49e50e83f1bc9d41e

diff --git a/helper.c b/helper.c
index a5eb30c..de70644 100644
--- a/helper.c
+++ b/helper.c
@@ -260,7 +260,7 @@ void drawLine() {
     glDisable(GL_LIGHTING);
     glEnable(GL_BLEND);
     glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-    glColor4ub( 0.0, 0.0, 0.0, 0.0 );
+    glColor3f( 0.0, 0.0, 0.0 );
 
     glBegin(GL_LINES);
     glVertex3i(  lineLength, 1.0, 0.0 );
@@ -268,8 +268,8 @@ void drawLine() {
     glEnd();
 
     glBegin(GL_LINES);
-    glVertex3i( 0.0, 1.0,  lineLength );
-    glVertex3i( 0.0, 1.0, -lineLength );
+    glVertex3i( 0.0, 0.0,  lineLength );
+    glVertex3i( 0.0, 0.0, -lineLength );
     glEnd();
 
     glDisable(GL_BLEND);