diff options
Diffstat (limited to 'test/gl_overlay.cxx')
| -rw-r--r-- | test/gl_overlay.cxx | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/test/gl_overlay.cxx b/test/gl_overlay.cxx index d6584b01c..c877ecbc1 100644 --- a/test/gl_overlay.cxx +++ b/test/gl_overlay.cxx @@ -72,9 +72,9 @@ void shape_window::draw() { glClear(GL_COLOR_BUFFER_BIT); // for (int j=1; j<=1000; j++) { glBegin(GL_POLYGON); - for (int i=0; i<sides; i++) { - double ang = i*2*M_PI/sides; - glColor3f(float(i)/sides,float(i)/sides,float(i)/sides); + for (int j=0; j<sides; j++) { + double ang = j*2*M_PI/sides; + glColor3f(float(j)/sides,float(j)/sides,float(j)/sides); glVertex3f(cos(ang),sin(ang),0); } glEnd(); @@ -92,8 +92,8 @@ void shape_window::draw_overlay() { // draw an amazing graphic: gl_color(FL_RED); glBegin(GL_LINE_LOOP); - for (int i=0; i<overlay_sides; i++) { - double ang = i*2*M_PI/overlay_sides; + for (int j=0; j<overlay_sides; j++) { + double ang = j*2*M_PI/overlay_sides; glVertex3f(cos(ang),sin(ang),0); } glEnd(); |