In article <548A4F11.3010706@t-online.de>, "Multifrac@t-online.de" <Multifrac@t-online.de> writes:
Am 12.12.2014 um 02:34 schrieb Richard:
from an earlier discussion we had you should be aware
that my software does NOT work with your fractint version . This is confirmed by other users too. I get an error "Buffer Overrun" You're talking about this issue? <http://iteratedynamics.codeplex.com/workitem/11> Yes [...]
Thank you for logging the bug and attaching the formula file that causes the problem. I found some internal buffers in the parser that were too small for this. Honestly, I think this is overflowing buffers on the DOS code as well but it simply doesn't crash there because DOS doesn't care. Increasing the size of the buffers gets rid of the crash, but I get a completely blue screen after that. I've seen this with some other complex formulas -- the C parser either parses it wrong, or something else results in all the pixels being colored blue (which IIRC is simply pixel index 1 into the CLUT). If you could attach to that defect a parameter set for the MFR10.frm formula attached there and the image rendered in DOS fractint for that parameter set, that would be very helpful. -- "The Direct3D Graphics Pipeline" free book <http://tinyurl.com/d3d-pipeline> The Computer Graphics Museum <http://ComputerGraphicsMuseum.org> The Terminals Wiki <http://terminals.classiccmp.org> Legalize Adulthood! (my blog) <http://LegalizeAdulthood.wordpress.com>