minor clean-ups

diff --git a/progs/demos/fplight.c b/progs/demos/fplight.c
index 12a3e917ace45b76e98ddd403076ba4b6c8fb3d0..eebe9d1c5c9c1bf986a4c51395f477473cadc8f7 100644 (file)
--- a/progs/demos/fplight.c
+++ b/progs/demos/fplight.c
@@ -53,7 +53,6 @@ static void Display( void )
    glRotatef(Xrot, 1, 0, 0);
    glRotatef(Yrot, 0, 1, 0);
 
    glRotatef(Xrot, 1, 0, 0);
    glRotatef(Yrot, 0, 1, 0);
 

-   glTexCoord2f(0, 0);

 #if 1
    glutSolidSphere(2.0, 10, 5);
 #else
 #if 1
    glutSolidSphere(2.0, 10, 5);
 #else


@@ -218,7 +217,9 @@ static void Init( void )
    }
          
    glGenProgramsNV(1, &FragProg);
    }
          
    glGenProgramsNV(1, &FragProg);

+   assert(FragProg > 0);

    glGenProgramsNV(1, &VertProg);
    glGenProgramsNV(1, &VertProg);

+   assert(VertProg > 0);

 
    /*
     * Fragment program
 
    /*
     * Fragment program


@@ -247,7 +248,6 @@ static void Init( void )
     * Misc init
     */
    glClearColor(0.3, 0.3, 0.3, 0.0);
     * Misc init
     */
    glClearColor(0.3, 0.3, 0.3, 0.0);

-   glEnable(GL_ALPHA_TEST); /* temporary hack */

    glEnable(GL_DEPTH_TEST);
    glEnable(GL_LIGHT0);
    glEnable(GL_LIGHTING);
    glEnable(GL_DEPTH_TEST);
    glEnable(GL_LIGHT0);
    glEnable(GL_LIGHTING);