On 15 Nov, Mathieu Bouchard wrote:
On Fri, 15 Nov 2002, Robert Figura wrote:
As i somehow missed gridflow until now, i wrote a little png library wrapper using flext. Now gridflow is just too nice but if anyone is still interested in these 400 lines of code, just email me a note and i will put it online somewhere.
If you can debug GridFlow-for-PD, please do!!
I see. This is in fact necessary. Huh - Me? Hmm let's see... Cough cough, seems like we are all missing some good docs. That _will_ take some time. Ruby looks like python, but at a first look i cannot tell how bridge_puredata.c does its job.
This is a little bit deeper than i am actually aiming at.
and if not, then I would be interested in porting the PNG code to GridFlow, which is not using flext despite being C++ code. You see, GridFlow doesn't have PNG support yet.
Wait a minute, i put it on pdwiki...
ftp> cd incoming 250 CWD command successful. ftp> cd pdwiki 250 CWD command successful. ftp> put bitmap-0.1.tar.gz local: bitmap-0.1.tar.gz remote: bitmap-0.1.tar.gz 227 Entering Passive Mode (193,170,191,180,216,138). 550 bitmap-0.1.tar.gz: Permission denied
??
ftp> cd .. 250 CWD command successful. ftp> cd pd-externs 250 CWD command successful. ftp> put bitmap-0.1.tar.gz [...] 226 Transfer complete. 66985 bytes sent in 00:09 (7.07 KB/s)
Whoops! Wrong place. Why now?
ftp> cd pd-externs 250 CWD command successful. ftp> ls [...] drwxrwxrwx 2 root ftpadm 4096 Jun 21 2001 pd-patches drwxrwxr-x 3 102 ftpadm 4096 Jun 7 09:03 pdwiki [...] ftp> rm bitmap-0.1.tar.gz 550 bitmap-0.1.tar.gz: Permission denied
Uark. It said permissions, didn't it? Sorry. Anyway, URL is:
ftp://iem.kug.ac.at/incoming/pd-externs/bitmap-0.1.tar.gz
BTW: I needed just half a day to follow the pnglib readme file and compile the first wrapper. It's no big deal.
I just started using gridflow so i may decide to continue developing pngread later.
BTW: I would like to implement flext-threads,
You want to implement them into what?
Implement loading a png in a thread.
Loading a png requires a relatively big cpu chunk. There is no herb against this latency but there is no need to eat it all at once.
Regal Robert Figura
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