SDL Water

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Water is a small SDL applications that shows the famous demomaker's "Water effect".

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 (USB or PS/2) connected to your board to control the application or a touchscreen to draw circles in the water.
  • If you have a Touchscreen, then say SDL first to use it as mouse:
export SDL_MOUSEDRV=TSLIB
export SDL_MOUSEDEV=$TSLIB_TSDEVICE
  • To launch the demo:
# cd /usr/bin
# water

Links