X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=scene.c;h=e9b4c796193e71f8d5dcc048e73c61a400deb316;hb=00f9bfb76669b8b6061be500b96125ed4c29dcb7;hp=b50bae1261c443c064c98307c6fe5d0c30032da4;hpb=fa5eba8e23e8445fdcaed45f474a9ab1c308f794;p=atyndall%2Fcits2231.git

diff --git a/scene.c b/scene.c
index b50bae1..e9b4c79 100644
--- a/scene.c
+++ b/scene.c
@@ -460,15 +460,24 @@ void makeMenu() {
 
 /**
  * Called when window is resized
- * @param w New width
- * @param h New height
+ * @param width New width
+ * @param height New height
  */
 void windowReshape(int width, int height) {
   glViewport(0, 0, (GLsizei)width, (GLsizei)height); 
   glMatrixMode(GL_PROJECTION);
   glLoadIdentity(); 
-  gluPerspective(60, 1.0, 0.1, 1000.0);
-  glMatrixMode(GL_MODELVIEW);
+  
+  gluPerspective(60, (GLfloat)width / (GLfloat)height, 0.0, 1000.0);
+  
+  /*glViewport(0, 0, w, h);
+    glMatrixMode(GL_PROJECTION); /* switch matrix mode
+    glLoadIdentity();
+    if (w <= h)
+      gluOrtho2D(-2.0, 2.0, -2.0 * (GLfloat) h / (GLfloat) w, 2.0 * (GLfloat) h / (GLfloat) w);
+    else
+      gluOrtho2D(-2.0 * (GLfloat) w / (GLfloat) h, 2.0 * (GLfloat) w / (GLfloat) h, -2.0, 2.0);
+    glMatrixMode(GL_MODELVIEW); /* return to modelview mode */
 }
 
 /**