trying to get z-ordering working

[grits] / src / example.c

diff --git a/src/example.c b/src/example.c
index a53d62efb8b8c3b40e511ae30f1ec59aefef89f4..22b90ff63d218b0b39c2de9740b047862a35c2e3 100644 (file)
--- a/src/example.c
+++ b/src/example.c
@@ -1,9 +1,7 @@
 #include <config.h>
 #include <gtk/gtk.h>
 #include <gtk/gtkgl.h>
-#include <gdk/gdkkeysyms.h>
 #include <GL/gl.h>
-#include <math.h>
 
 static GtkWidget *rotate_button;
 
@@ -13,7 +11,7 @@ static gboolean expose(GtkWidget *da, GdkEventExpose *event, gpointer user_data)
 {
        glPushMatrix();
        glLoadIdentity();
-       glTranslatef(0.5, -0.5, 0);
+       glTranslatef(0.5, -0.5, -2);
 
        float light_ambient[]  = {0.1f, 0.1f, 0.0f};
        float light_diffuse[]  = {0.9f, 0.9f, 0.9f};
@@ -24,17 +22,16 @@ static gboolean expose(GtkWidget *da, GdkEventExpose *event, gpointer user_data)
        glEnable(GL_LIGHT0);
        glEnable(GL_LIGHTING);
        glEnable(GL_COLOR_MATERIAL);
-       glEnable(GL_DEPTH_TEST);
 
        glRotatef(ang, 1, 0, 1);
        glColor3f(0.9, 0.9, 0.7);
-       gdk_gl_draw_teapot(TRUE, 0.25);
+       //gdk_gl_draw_teapot(TRUE, 0.25);
+       gdk_gl_draw_cube(TRUE, 0.25);
        glColor3f(1.0, 1.0, 1.0);
 
        glDisable(GL_LIGHT0);
        glDisable(GL_LIGHTING);
        glDisable(GL_COLOR_MATERIAL);
-       glDisable(GL_DEPTH_TEST);
 
        glPopMatrix();
        return FALSE;