get rid of unused span->start field

[mesa.git] / progs / samples / logo.c

diff --git a/progs/samples/logo.c b/progs/samples/logo.c
index cf0f90c531a0a4a4412bfbd8ec72e5e9ac20788e..ae74af685a78103274c0939b92ce1c6d2ae5afba 100644 (file)
--- a/progs/samples/logo.c
+++ b/progs/samples/logo.c
@@ -1,4 +1,3 @@
-/* $Id: logo.c,v 1.2 1999/12/15 13:02:09 brianp Exp $ */
 
 /*
  * Copyright (c) 1991, 1992, 1993 Silicon Graphics, Inc.
@@ -1397,12 +1396,15 @@ static void Key(unsigned char key, int x, int y)
        switch (polyMode) {
          case GL_BACK:
            polyMode = GL_FRONT;
+            printf("PolygonMode GL_FRONT\n");
            break;
          case GL_FRONT:
            polyMode = GL_FRONT_AND_BACK;
+            printf("PolygonMode GL_FRONT_AND_BACK\n");
            break;
          case GL_FRONT_AND_BACK:
            polyMode = GL_BACK;
+            printf("PolygonMode GL_BACK\n");
            break;
           default:
             break;
@@ -1455,14 +1457,17 @@ static void Key(unsigned char key, int x, int y)
 
       case 'q':
        glDisable(GL_CULL_FACE);
+        printf("disable culling\n");
        break;
       case 'w':
        glEnable(GL_CULL_FACE);
        glCullFace(GL_FRONT);
+        printf("enable front face culling\n");
        break;
       case 'e':
        glEnable(GL_CULL_FACE);
        glCullFace(GL_BACK);
+        printf("enable back face culling\n");
        break;
 
       case 'r':