X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=scene.c;h=49782affe5cbfff2ad1f5923a6ca4175c648c5c1;hb=1e95989edd005627e67b3ef02810c584e6a98895;hp=513ba51fa52e6b787f63e8b93db22d01c5f91dcf;hpb=c8fad8604c2a85c7400234f8df73d70e99283413;p=atyndall%2Fcits2231.git

diff --git a/scene.c b/scene.c
index 513ba51..49782af 100644
--- a/scene.c
+++ b/scene.c
@@ -464,7 +464,15 @@ void makeMenu() {
  * @param h New height
  */
 void windowReshape(int w, int h) {
+  glViewport(0, 0, w, h);                    // Reset The Current Viewport
+  glMatrixMode(GL_PROJECTION);                        // Select The Projection Matrix
+  glLoadIdentity();                           // Reset The Projection Matrix
 
+  // Calculate The Aspect Ratio Of The Window
+  gluPerspective(45.0f,(GLfloat)w/(GLfloat)h,0.1f,100.0f);
+
+  glMatrixMode(GL_MODELVIEW);                     // Select The Modelview Matrix
+  glLoadIdentity();                           // Reset The Modelview Matrix
 }
 
 /**
@@ -488,8 +496,7 @@ void display() {
    glTranslatef(-1.5f, 0.0f, -6.0f);
 
    glBegin(GL_QUADS);
-
-    glColor3f(1.0f,0.0f,0.0f);          // Set The Color To Red
+     glColor3f(1.0f,0.0f,0.0f);          // Set The Color To Red
      glVertex3f(-1.0f, 1.0f, 0.0f); // Top left
      glVertex3f( 1.0f, 1.0f, 0.0f); // Top Right
      glVertex3f( 1.0f,-1.0f, 0.0f); // Bottom Right