X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=helper.c;h=0d5574b975532666ffd404ac9fa2022f59b341e1;hp=a5eb30cb8262a4400749e82a315fd187eca48acd;hb=dceb293de90f7794cfc9ced75740fd34a9cf2b86;hpb=a54caedf9a742fc205361ef49e50e83f1bc9d41e

diff --git a/helper.c b/helper.c
index a5eb30c..0d5574b 100644
--- a/helper.c
+++ b/helper.c
@@ -260,16 +260,16 @@ 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 );
-    glVertex3i( -lineLength, 1.0, 0.0 );
+    glVertex3i(  lineLength, 0.0, 0.0 );
+    glVertex3i( -lineLength, 0.0, 0.0 );
     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);