[fpc-pascal] Implementing AggPas with PtcGraph

[james at productionautomation.net]

I've been having very good results with the accelerated putimage() in ptcgraph.    I am wondering if this modification could be added to 3.04, or some future release,  as I think everyone would want putimage() to happen as fast as possible.    I can't figure out how or where to submit this though.   I got the original code from here: https://sourceforge.net/p/ptcpas/code/785/tree/trunk/  and  the code modified code I have is here: https://github.com/Zaaphod/ptcpas/tree/Avoid_ReChecking_Bitblt.   I don't see any method to submit something similar to a pull request though.   Is there some method to contribute code to the PTCPAS project?  

I am also wondering if it would be beneficial to accelerate other procedures in the same way especially getimage()   I'm wanting to make it appear as it an object moves across the screen so I want to getimage() a small portion of the screen, copy the image variable, draw the object in the copy, putimage() the copy to show the object, then when it's time to move it, putimage() the original back, then start the process over again in the next location.

James