From: Ash Tyndall <git@atyndall.net>
Date: Sun, 9 Oct 2011 11:26:10 +0000 (+0800)
Subject: Tidy and more implementation:
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=1c3737ff7243026c5707c4ae8fc0fd9333dd083b;hp=def47f5467d5b96672c25d79034c88471d580724;p=atyndall%2Fcits2231.git

Tidy and more implementation:
* added Javadoc style information on all functions
* rearranged content to be in better places
* added dummy switch statements for menu event handlers
* commented out currently unimplemented menus
* implemented window reshaping function
* created dummy mouse event function
* added more gl initialisation stuff
* added dummy teapot drawing for testing purposes
---

diff --git a/scene.c b/scene.c
index 30d982a..c7db7d9 100644
--- a/scene.c
+++ b/scene.c
@@ -468,15 +468,14 @@ void windowReshape(int w, int h) {
   GLdouble far = 10.0;
 
   glViewport(0, 0, (GLsizei) w, (GLsizei) h);
-   glMatrixMode(GL_PROJECTION);
-   glLoadIdentity();
-   if (w <= h) 
-      glOrtho(near, far, near*(GLfloat)h/(GLfloat)w,
-               far*(GLfloat)h/(GLfloat)w, near, far);
-
-   else
-      glOrtho(near*(GLfloat)w/(GLfloat)h,
-               far*(GLfloat)w/(GLfloat)h, near, far, near, far);
+  glMatrixMode(GL_PROJECTION);
+  glLoadIdentity();
+  if (w <= h) 
+    glOrtho(near, far, near*(GLfloat)h/(GLfloat)w,
+             far*(GLfloat)h/(GLfloat)w, near, far);
+  else
+    glOrtho(near*(GLfloat)w/(GLfloat)h,
+             far*(GLfloat)w/(GLfloat)h, near, far, near, far);
    glMatrixMode(GL_MODELVIEW); 
    glLoadIdentity();
 }