def map_pixels(self):
# set all pixels by mapping each element of the "model" through
# "fn" and setting the corresponding pixel value. The "fn" function
# returns a tuple of three 8-bit RGB values.
# print "active shaders: %s" % self.shaders
nprocs = 1
chunksize = int(ceil(len(self.model) / float(nprocs)))
# multiple_results = [pool.apply_async(os.getpid, ()) for i in range(4)]
# print [res.get(timeout=1) for res in multiple_results]
procs = []
for i in range(nprocs):
p = multiprocessing.Process(
target=self.worker,
args=(chunksize * i,chunksize * (i + 1)))
procs.append(p)
p.start()
draw()
def draw(self):
draw()
