Tom Poliquin wrote:
Jules, thanks for uploading the code!
You're most welcome.
As a reactive newbie, examples are a gigantic help ..
It works great .. about 40FPS on my ATI Technologies Inc RV515GL [FireGL V3350] using about 3% of my AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ CPU.
Yes, capped to 40fps by the "25" (25 milliseconds = 1/40 seconds) in line 115 inside the idle callback. If you change that to "0" then it will take up more or less 100% of your CPU and framerates will be much higher. On my machine (nvidia m 8xxx) it does 1000fps (!) for Pong, 400fps for the charts and 100fps for the flowers.
I had to make a small change to get it to work on my system (perhaps I'm down rev somewhere) .. but I thought I'd share in case other newbies have the same issue ..
crayon.hs:689:57: Constructor `WeightedProperties' should have 4 arguments, but has been given 1 crayon.hs:699:8: Constructor `WeightedProperties' should have 4 arguments, but has been given 1
I just changed the WeightedProperties args in each case to, (WeightedProperties (_,p) _ _ _) from (WeightedProperties ((_, p) : _))
D'OH That is the correct fix, yes. I forgot that my HOpenGL bugfix actually changed the API. Jules