Pd-list November 2007

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135 participants
250 discussions

Fun with Lua coroutines
by Frank Barknecht 02 Nov '07

02 Nov '07

Hi, ah, Lua is so much fun. Attached is some coroutine scheduling to create lots of bullets as an excercise for the bullet hell Ikaruga-style shmup I'm going to write for Pd/Gem in 2008. Or maybe not. Anyway, pdlua required, get it from goto10.org Ciao -- Frank Barknecht _ ______footils.org__

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hide menubar on Mac OS X/Pd-extended.app
by Hans-Christoph Steiner 02 Nov '07

02 Nov '07

If you've ever wanted to have Gem be full screen on the primary screen, I have found a way. It's called "LSUIPresentationMode". Basically, using Property List Editor.app, open Pd-extended.app/Contents/Info.plist. Add a "New Child" to "Root". Call that node "LSUIPresentationMode", change the data type to "Number" and set the data to be "4". Then when you launch Pd-extended.app, the Menubar and Dock will auto-hide themselves. Here are some other modes: http://developer.apple.com/documentation/MacOSX/Conceptual/BPRuntimeConfig/… .hc zen \ \ \[D[D[D[D

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minimize mac
by Hans Roels 02 Nov '07

02 Nov '07

hello, I am used to a windows computer but I have to work on Mac (OS X 10.3.9) with PD-vanilla (40.2) installed. Often I can't scroll to the bottom of a big pd-patch, what is the trick to see every part of a patch in Mac? can you minimize or maximize the windows in PD on Mac? I tried command + M and these kind of tricks but nothing works, PD also doensn't have a - or + button in the title bar to minimize/maximize the window. I guess there must be a special Mac-trick to solve this... it's very annoying now! hans r

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Can you help me with this patch? II
by Javier Garcia 02 Nov '07

02 Nov '07

Hi, the patch that is attached should do a loop between 0 and 1. someone knows why it doesnt work? I tried with several delays, but nothing... br. GARFF _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today it's FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/

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py/ext: build error
by dmotd 02 Nov '07

02 Nov '07

hi thomas and pd-list, i have run into this error building py/pyext: ---- $ sh ../flext/build.sh pd gcc make -f ../flext/buildsys/gnumake-sub.mak PLATFORM=lnx RTSYS=pd COMPILER=gcc BUILDPATH=../flext/buildsys/ PKGINFO=package.txt BUILDCLASS=ext USRCONFIG=config.txt USRMAKE=build/gnumake-lnx-gcc.inc TARGETMODE=release TARGETTYPE=multi THREADED=1 _build_ make[1]: Entering directory `/home/dmotd/pure-data/externals/grill/py' mkdir -p pd-linux/release-multi/ g++ -c -msse -mfpmath=sse -ffast-math -O2 -march=prescott -pthread -fPIC -DPY_EXPORTS -DPY_NUMPY -DPY_USE_GIL -DNDEBUG -DFLEXT_THREADS -DFLEXT_SYS=2 -DPD -I/usr/include/python2.4 -I/home/dmotd/pure-data/pd/src -I/usr/local/include/stk -I/usr/local/include/SndObj/ -I/home/dmotd/pure-data/include/flext source/main.cpp -o pd-linux/release-multi/main.opp source/main.h:32: error: expected class-name before ‘{’ token /home/dmotd/pure-data/include/flext/flcontainers.h: In member function ‘void TypedFifo<T>::Put(T*) [with T = FifoEl]’: source/pybase.h:179: instantiated from here /home/dmotd/pure-data/include/flext/flcontainers.h:456: error: no matching function for call to ‘TypedFifo<FifoEl>::Put(FifoEl*)’ /home/dmotd/pure-data/include/flext/flcontainers.h:405: note: candidates are: void Fifo::Put(Lifo::Cell*) /home/dmotd/pure-data/include/flext/flcontainers.h: In member function ‘T* TypedLifo<T>::Pop() [with T = FifoEl]’: /home/dmotd/pure-data/include/flext/flcontainers.h:466: instantiated from ‘T* PooledFifo<T, M, O>::New() [with T = FifoEl, int M = 2, int O = 1]’ source/pybase.h:177: instantiated from here /home/dmotd/pure-data/include/flext/flcontainers.h:380: error: invalid static_cast from type ‘Lifo::Cell*’ to type ‘FifoEl*’ make[1]: *** [pd-linux/release-multi/main.opp] Error 1 make[1]: Leaving directory `/home/dmotd/pure-data/externals/grill/py' make: *** [build-release-multi] Error 2 ---- this machine runs gentoo linux using python version 2.4.3, gcc version 4.1.1, and cvs pd / flext / py - synced yesterday! i have set "PY_NUMPY=1", numpy version 1.0.3. i have previously built vasp and xsample using the same flext build system, without problems. thanks a lot, dmotd.

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Mootcher status?
by Batuhan Bozkurt 02 Nov '07

02 Nov '07

Hi, I've read older posts from this year saying that mootcher objects were broken. Anybody using them now? And are there any OSX binaries somewhere? Thanks. BB

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GEM error on latest pd extended with Ubuntu Gutsy
by altern 01 Nov '07

01 Nov '07

Hi I am getting this GEM error that was not there before changing to latest PD extended Hans sent last week to the list, with Ubuntu Gutsy (Ubuntu Studio flavor, kernel 2.6.22-14-generic #1 SM). I am trying to play a quicktime video, before there was no problem at all, now it doesnt display anything and sometimes it crashes when trying to open the file. This is the PD output in PD main window. [pix_movieNEW]: opening /home/r2d2/ixi/pd/ehu/ehu/../train.mov with format 1908 [pix_movieNEW]: ... [pix_movieNEW]: ... [pix_movieNEW]: loaded file: /home/r2d2/ixi/pd/ehu/ehu/../train.mov with 108 frames (240x180) at 12.019231 fps Direct Rendering enabled! GEM: Start rendering GL: invalid value and this is the error i get if i run it from the terminal $ pd video-help.pd tk scaling is 1.20094562648 <init> : Avifile RELEASE-0.7.47-070916-12:47-4.1.3 <init> : Available CPU flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm up <init> : 1694.91 MHz Intel(R) Pentium(R) 4 CPU 1.70GHz processor detected [h263 @ 0xb6dd4614]run overflow at 0x0 i:1 [h263 @ 0xb6dd4614]Error at MB: 0 [h263 @ 0xb6dd4614]run overflow at 0x3 i:1 [h263 @ 0xb6dd4614]Error at MB: 69 [h263 @ 0xb6dd4614]run overflow at 0x6 i:1 [h263 @ 0xb6dd4614]Error at MB: 138 [h263 @ 0xb6dd4614]run overflow at 0x9 i:1 [h263 @ 0xb6dd4614]Error at MB: 207 [h263 @ 0xb6dd4614]run overflow at 0x12 i:1 [h263 @ 0xb6dd4614]Error at MB: 276 [h263 @ 0xb6dd4614]run overflow at 0x15 i:1 [h263 @ 0xb6dd4614]Error at MB: 345 [h263 @ 0xb6dd4614]concealing 396 DC, 396 AC, 396 MV errors I have been trying to find if there is some codec or lib i need to install but i could not find any. thanks in advance for any help enrike

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PDP problems removing title bars
by Enrique Tomas 01 Nov '07

01 Nov '07

Hi folks I am having big big problems to remove the title bars from the PDP windows. I am working under Linux Ubuntu Studio in an extended desktop with a NVIDIA graphic board that controls two screens (1024x768). I need to autoremove all the PDP title bars when the computer and Pd starts. I have an extended desktop and I need to maximize two windows, every one in different screens (0 or 1). I can´t use fullscreen messages in PDP because it uses the whole width of the desktop. Right now, I am using "devilspie" scripts to get two clean windows (without borders or titles) and then I maximize it sending messages to PDP. It works fine when I run the script after Pd. Then I have saved my devilspie script in the autostart file in Ubuntu (~/.gnome2/session) to autoremove title bars when the computer starts. But when I start Ubuntu: - Pd starts fine - sometimes (only sometimes... like random) the PDP windows have the title bars (and then my visualization crashes because I have to adjust it pixel to pixel in the screen) Do you know any other way to remove these title bars in two screens? or Do you know what is happening at the autostart with devilspie? thanks a lot Qq ______________________________________________ Pregunta, Responde, Descubre. Comparte tus consejos y opiniones con los usuarios de Yahoo! Respuestas http://es.answers.yahoo.com/info/welcome

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no X on desktop with ati radeon 8500 LE
by altern 01 Nov '07

01 Nov '07

hi I downloaded the latest DVD put it into my hd and tried to run P:D but i dont get the X, there is some error and i get into command line. If i log as root and try startx i get this error FreeFontPath: FPE "/opt/xorg/lib/X11/fonts/misc" ref count is 2, should be 1; fixing. I checked the xorg.conf but i there was nothing wrong as far as i know... I made sure the old nests are not used so this should not be a problem thanks enrike

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Re: [PD] Fun with Lua coroutines
by Enrique Erne 01 Nov '07

01 Nov '07

>It >could even be included in Miller's Pd as a general scripting language >without any dependencies. (Though pdlua's choice of GPL does not quite >fit the BSD/MIT tradition of Pd and Lua.) Starting with Lua 5.0, Lua is licensed under the terms of the MIT license. http://www.lua.org/license.html

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Pd-list November 2007