From: Ash Tyndall <git@atyndall.net>
Date: Sun, 9 Oct 2011 06:52:34 +0000 (+0800)
Subject: (no commit message)
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=bc9211f84f6c3e269c4bf55c5f2363490b02b7ce;p=atyndall%2Fcits2231.git

---

diff --git a/scene.c b/scene.c
index b85ed9f..2f3d206 100644
--- a/scene.c
+++ b/scene.c
@@ -464,7 +464,7 @@ void makeMenu() {
  * @param h New height
  */
 void windowReshape(int w, int h) {
-  glViewport(0, 0, w, h);                    // Reset The Current Viewport
+ /* glViewport(0, 0, w, h);                    // Reset The Current Viewport
   glMatrixMode(GL_PROJECTION);               // Select The Projection Matrix
   glLoadIdentity();                          // Reset The Projection Matrix
 
@@ -472,16 +472,16 @@ void windowReshape(int w, int h) {
   gluPerspective(45.0f,45.0f,0.1f,100.0f);
 
   glMatrixMode(GL_MODELVIEW);                // Select The Modelview Matrix
-  glLoadIdentity();                          // Reset The Modelview Matrix
-
-      /*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 */
+  glLoadIdentity();                          // Reset The Modelview Matrix*/
+
+  glViewport(0, 0, w, h);
+  glMatrixMode(GL_PROJECTION); /* switch matrix mode*/
+  glLoadIdentity();
+  if (w <= h)
+    gluOrtho2D(-10.0, 10.0, -10.0 * (GLfloat) h / (GLfloat) w, 10.0 * (GLfloat) h / (GLfloat) w);
+  else
+    gluOrtho2D(-10.0 * (GLfloat) w / (GLfloat) h, 10.0 * (GLfloat) w / (GLfloat) h, -10.0, 10.0);
+  glMatrixMode(GL_MODELVIEW); /* return to modelview mode */
 }
 
 /**