(no commit message)

diff --git a/scene.c b/scene.c
index 1530f08..a2f1514 100644 (file)
--- a/scene.c
+++ b/scene.c
@@ -464,23 +464,20 @@ void makeMenu() {
  * @param h New height\r
  */\r
 void windowReshape(int w, int h) {\r
- /* glViewport(0, 0, w, h);                    // Reset The Current Viewport\r
-  glMatrixMode(GL_PROJECTION);               // Select The Projection Matrix\r
-  glLoadIdentity();                          // Reset The Projection Matrix\r
-\r
-  // Calculate The Aspect Ratio Of The Window\r
-  gluPerspective(45.0f,45.0f,0.1f,100.0f);\r
-\r
-  glMatrixMode(GL_MODELVIEW);                // Select The Modelview Matrix\r
-  glLoadIdentity();                          // Reset The Modelview Matrix*/\r
+  GLfloat aspect = (GLfloat) h / (GLfloat) w;\r
+  GLdouble n = 10.0;\r
 \r
   glViewport(0, 0, w, h);\r
+\r
   glMatrixMode(GL_PROJECTION); /* switch matrix mode*/\r
   glLoadIdentity();\r
-  if (w <= h)\r
-    gluOrtho2D(-10.0, 10.0, -10.0 * (GLfloat) h / (GLfloat) w, 10.0 * (GLfloat) h / (GLfloat) w);\r
-  else\r
-    gluOrtho2D(-10.0 * (GLfloat) w / (GLfloat) h, 10.0 * (GLfloat) w / (GLfloat) h, -10.0, 10.0);\r
+\r
+  if (w <= h) {\r
+    gluOrtho2D(-n, n, -n * aspect, n * aspect);\r
+  } else {\r
+    gluOrtho2D(-n * aspect, n * aspect, -n, n);\r
+  }\r
+\r
   glMatrixMode(GL_MODELVIEW); /* return to modelview mode */\r
 }\r
 \r
@@ -502,8 +499,6 @@ void display() {
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);\r
    glLoadIdentity();\r
 \r
-   //glTranslatef(-1.5f, 0.0f, -6.0f);\r
-\r
    glBegin(GL_QUADS);\r
      glColor3f(1.0f,0.0f,0.0f);     // Set The Color To Red\r
      glVertex3f(-1.0f, 1.0f, 0.0f); // Top left\r