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GLBasic User Manual

Main sections

1 Tutorials
2 GLBasic intern
3 Command Reference A-Z
4 Commands by Category
5 Optional Subroutines

GETTIMER()

n#=GETTIMER()



Returns the time in 1/1000 sec since the last call to SHOWSCREEN. Calling GETTIMER() before a SHOWSCREEN command will result in a rather large number being returned.

Sample:
// FPS counter
WHILE TRUE
 dtime = GETTIMER()
 fps = ((1000/dtime)+fps)/2
 delay=delay+dtime
 IF delay>500 // 1/2 sec
  delay=0
  showfps=fps
 ENDIF
 PRINT "FPS: "+showfps+" dtime:"+dtime, 0,0
 SHOWSCREEN
WEND


Example Output:
FPS: 60.09950381 dtime:16.66132454

See also...

GETTIMERALL()
LIMITFPS