gallium: remove redundant compare bit in sampler state

[mesa.git] / progs / demos / renormal.c

diff --git a/progs/demos/renormal.c b/progs/demos/renormal.c
index 284dffdb2747b6ac8d4051b36433f8a5efa85643..9e5da95484c810dabde1df372b424daf59c82e59 100644 (file)
--- a/progs/demos/renormal.c
+++ b/progs/demos/renormal.c
@@ -13,9 +13,15 @@
 static GLfloat Phi = 0.0;
 
 
-static void Idle(void)
+static void Idle( void )
 {
-   Phi += 0.1;
+   static double t0 = -1.;
+   double dt, t = glutGet(GLUT_ELAPSED_TIME) / 1000.0;
+   if (t0 < 0.0)
+      t0 = t;
+   dt = t - t0;
+   t0 = t;
+   Phi += 3.0 * dt;
    glutPostRedisplay();
 }
 
@@ -107,6 +113,7 @@ key(unsigned char k, int x, int y)
 int main( int argc, char *argv[] )
 {
    glutInit( &argc, argv );
+   glutInitWindowPosition(0, 0);
    glutInitWindowSize( 400, 400 );
 
    glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE );