Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
Add example minigui application with hooks to profiler (which writes results to S:\). Modified NGA framebuffer to run its own dfc queue at high priority
#!/usr/bin/python
""" turtle-example-suite:
tdemo_paint.py
A simple eventdriven paint program
- use left mouse button to move turtle
- middle mouse button to change color
- right mouse button do turn filling on/off
-------------------------------------------
Play around by clicking into the canvas
using all three mouse buttons.
-------------------------------------------
To exit press STOP button
-------------------------------------------
"""
from turtle import *
def switchupdown(x=0, y=0):
if pen()["pendown"]:
end_fill()
up()
else:
down()
begin_fill()
def changecolor(x=0, y=0):
global colors
colors = colors[1:]+colors[:1]
color(colors[0])
def main():
global colors
shape("circle")
resizemode("user")
shapesize(.5)
width(3)
colors=["red", "green", "blue", "yellow"]
color(colors[0])
switchupdown()
onscreenclick(goto,1)
onscreenclick(changecolor,2)
onscreenclick(switchupdown,3)
return "EVENTLOOP"
if __name__ == "__main__":
msg = main()
print msg
mainloop()