Testing the GLW renderer with ruby-processing

Andreas Colubri is working on an alternative renderer for processing (which seems to be stabilising as the GLW renderer). Here is an example sketch translated to ruby-processing requires processing-2.1.1 to run (OK development version as that is not currently available).

load_library :glw

include_package 'processing.glw'

def setup
  size(2560, 1440, GLW::P2D)
  frame_rate(180) # NB: here we are using the "processing" set frame rate method
end

def draw
  background(255, 0, 0)
  fill(255)
  # NB: here we access "processing" frame rate variable 
  text("FPS: #{frame_rate}", mouse_x, mouse_y)
end