Formatting.

examples/splitview.c

@@ -92,6 +92,7 @@ static void drawTorus( void )
                     glVertex3f((float) x, (float) y, (float) z);
                 }
             }
+
             glEnd();
         }
 
@@ -210,13 +211,9 @@ static void drawAllViews( void )
 
     // Calculate aspect of window
     if (height > 0)
-    {
         aspect = (double) width / (double) height;
-    }
     else
-    {
         aspect = 1.0;
-    }
 
     // Clear screen
     glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
@@ -229,7 +226,6 @@ static void drawAllViews( void )
     glEnable(GL_DEPTH_TEST);
     glDepthFunc(GL_LEQUAL);
 
-
     // ** ORTHOGONAL VIEWS **
 
     // For orthogonal views, use wireframe rendering
@@ -282,7 +278,6 @@ static void drawAllViews( void )
     glDisable(GL_LINE_SMOOTH);
     glDisable(GL_BLEND);
 
-
     // ** PERSPECTIVE VIEW **
 
     // For perspective view, use solid rendering
@@ -330,18 +325,21 @@ static void drawAllViews( void )
     // Disable scissor test
     glDisable(GL_SCISSOR_TEST);
 
-
     // Draw a border around the active view
     if (active_view > 0 && active_view != 2)
     {
         glViewport(0, 0, width, height);
+
         glMatrixMode(GL_PROJECTION);
         glLoadIdentity();
         glOrtho(0.0, 2.0, 0.0, 2.0, 0.0, 1.0);
+
         glMatrixMode(GL_MODELVIEW);
         glLoadIdentity();
-        glColor3f( 1.0f, 1.0f, 0.6f );
         glTranslatef((GLfloat) ((active_view - 1) & 1), (GLfloat) (1 - (active_view - 1) / 2), 0.0f);
+
+        glColor3f(1.0f, 1.0f, 0.6f);
+
         glBegin(GL_LINE_STRIP);
         glVertex2i(0, 0);
         glVertex2i(1, 0);
@@ -416,22 +414,15 @@ static void mousePosFun( GLFWwindow window, int x, int y )
 
 static void mouseButtonFun(GLFWwindow window, int button, int action)
 {
-    // Button clicked?
     if ((button == GLFW_MOUSE_BUTTON_LEFT) && action == GLFW_PRESS)
     {
         // Detect which of the four views was clicked
         active_view = 1;
         if (xpos >= width / 2)
-        {
             active_view += 1;
-        }
         if (ypos >= height / 2)
-        {
             active_view += 2;
     }
-    }
-
-    // Button released?
     else if (button == GLFW_MOUSE_BUTTON_LEFT)
     {
         // Deselect any previously selected view
@@ -443,7 +434,7 @@ static void mouseButtonFun( GLFWwindow window, int button, int action )
 
 
 //========================================================================
-// main()
+// main
 //========================================================================
 
 int main(void)
@@ -464,7 +455,6 @@ int main( void )
     if (!window)
     {
         fprintf(stderr, "Failed to open GLFW window\n");
-        glfwTerminate();
         exit(EXIT_FAILURE);
     }