X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=scene.c;h=a8f37dd3646275b25065cd3d66d9f2148fb53f64;hp=a4c7411f96e547001d4fd92c9514860833bd64a4;hb=618a3dd82f7c1ff678b299fb49a66c059b2f380d;hpb=4e9b0465de62afa6aeb58e5ad8706e7fe9207ce4

diff --git a/scene.c b/scene.c
index a4c7411..a8f37dd 100644
--- a/scene.c
+++ b/scene.c
@@ -335,7 +335,7 @@ void display() {
     // Draw a white ball over the light source
     glPushMatrix();
       glDisable(GL_LIGHTING);
-      glColor3f(1.0, 1.0, 1.0);
+      glColor3f(1.0, 1.0, 0.0);
       glTranslatef(lightPosition[0], lightPosition[1], lightPosition[2]);
       glutSolidSphere(1.0, 50, 50);
       glEnable(GL_LIGHTING);
@@ -412,6 +412,7 @@ int main(int argc, char **argv) {
   glDepthFunc(GL_LEQUAL);  // the type
   glEnable(GL_CULL_FACE);
   glEnable(GL_TEXTURE_2D);
+  glEnable(GL_BLEND);
   glLineWidth(1.0);
 
   glMatrixMode(GL_PROJECTION);
@@ -419,7 +420,7 @@ int main(int argc, char **argv) {
      40.0, /* field of view in degree */
       1.0, /* aspect ratio */
      1.0, /* Z near */
-    1000.0  /* Z far */
+    1000000.0  /* Z far */
     );
 
   glMatrixMode(GL_MODELVIEW);