From: Ash Tyndall <git@atyndall.net>
Date: Fri, 21 Oct 2011 00:18:10 +0000 (+0800)
Subject: (no commit message)
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=765d3843d11aef036fc03ee614d3ec737929dc70;p=atyndall%2Fcits2231.git

---

diff --git a/scene.c b/scene.c
index 8a209b9..8ea0985 100644
--- a/scene.c
+++ b/scene.c
@@ -187,11 +187,11 @@ void windowReshape(int w, int h) {
   glMatrixMode(GL_PROJECTION);
   glLoadIdentity();
   if (w <= h)
-    glFrustum(-1.0, 1.0, -1.0*(GLfloat) h / (GLfloat) w,
-      1.0*(GLfloat) h / (GLfloat) w, nearClip, farClip);
+    glFrustum(-nearClip, farClip, -nearClip*(GLfloat) h / (GLfloat) w,
+      farClip*(GLfloat) h / (GLfloat) w, nearClip, farClip);
   else
-    glFrustum(-1.0*(GLfloat) w / (GLfloat) h,
-       1.0*(GLfloat) w / (GLfloat) h, -1.0, 1.0, nearClip, farClip);
+    glFrustum(-nearClip*(GLfloat) w / (GLfloat) h,
+       farClip*(GLfloat) w / (GLfloat) h, nearClip, farClip, nearClip, farClip);
   glMatrixMode(GL_MODELVIEW);
 }