SDL Water

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Water is a small SDL applications that shows the famous demomaker's "Water effect". It can be useful to test the reactivity of your APF's touchscreen.

Installation

  • SDL should be already configured
  • Launch Buildroot's configuration:
$ make menuconfig
Package Selection for the target  --->
    [*] Graphic libraries and applications (graphic/text)  --->
        [*]   SDL_water

Usage

  • You must have an external keyboard/mouse (USB or PS/2) connected to your board to control the application and/or a touchscreen to draw circles in the water.
  • If you have a touchscreen, then first say SDL to use it as mouse:
export SDL_MOUSEDRV=TSLIB
export SDL_MOUSEDEV=$TSLIB_TSDEVICE
  • To launch the demo (you can use your own bmp image if you want):
# water /usr/share/images/water320.bmp

Links

Retrieved from "http://armadeus.org/wiki/index.php?title=SDL_Water&oldid=13090"