1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
require 'sdl'
SDL.init( SDL::INIT_VIDEO )
screen = SDL::setVideoMode(640,480,16,SDL::SWSURFACE)
SDL::WM::setCaption $0, $0
Red=screen.format.mapRGB(255,0,0)
screen.drawAALine(20,20,300,200,Red)
screen.drawAACircle(100,100,50,[87,87,87])
screen.drawAAFilledCircle(300,300,30,Red)
screen.drawAAEllipse(320,240,100,200,[200,255,0])
screen.flip
while true
while event = SDL::Event2.poll
case event
when SDL::Event2::KeyDown, SDL::Event2::Quit
exit
end
end
sleep 0.2
end
|
