count.wnf

program count

lomem=$4000,runad

byte colbk=@
byte vcount=@

word count
byte i,j
// byte a

procedure increment()
begin
  count := count + 1
end

begin
  // Demonstration loop
  //  @init_fastscreen($bd80)
  @init_fastscreen($bc40)
  @init_set_bytes_per_line(40)

  for j:=1 to 60 do         // loop for 60s
  begin
    for i:=1 to 50 do       // loop for 1s
    begin
//      position_sprites()

//      @backcolorline($38)
      count := 0
      colbk := $0a

      while vcount >= 112 do
      begin
        increment()
        // count := count + 1
      end
      while vcount < 112 do
      begin
        increment()
        // count := count + 1
      end

      colbk:=$0c
      @fast_gotoxy(2,0)
      colbk:=$0f
      @printff("%d ", count)
      colbk := $00

//      wait_and_show_all_sprites()
    end
  end

  @exit(0)
end

include "FAST_SCREEN_OUTPUT.INC"
include "SCREEN_OUTPUT.INC"
include "PRINTF.INC"
include "BASIC.INC"
include "BACKCOLORLINE.INC"
include "BREAKKEY.INC"