fps code by statler

1

int g_fps = 0; int g_fpsNext = 0; int g_seconds = 0; int g_secondsLast = 0; ... void renderscene() {     glLoadIdentity();     glColor3f(1,1,1);     showfps();     glTranslatef(200,200,0);     drawsomething();     g_seconds = glutGet(GLUT_ELAPSED_TIME) / (1000.0f);     if (g_seconds == g_secondsLast)     {         g_fpsNext++;     }     else     {         // a second has passed, update fps and current second         g_secondsLast = g_seconds;         g_fps = g_fpsNext;         g_fpsNext = 0;     } }