From 9b669448eb77874a0c99f240171743d6e1001788 Mon Sep 17 00:00:00 2001 From: Tim Blechmann Date: Tue, 23 Aug 2005 09:02:07 +0000 Subject: importing init_keyword external svn path=/trunk/externals/tb/; revision=3449 --- init_keyword/SConstruct | 55 ++++++ init_keyword/abs.pd | 12 ++ init_keyword/gpl.txt | 346 ++++++++++++++++++++++++++++++++++++++ init_keyword/init_keyword-help.pd | 5 + init_keyword/init_keyword.cpp | 123 ++++++++++++++ 5 files changed, 541 insertions(+) create mode 100644 init_keyword/SConstruct create mode 100644 init_keyword/abs.pd create mode 100644 init_keyword/gpl.txt create mode 100644 init_keyword/init_keyword-help.pd create mode 100644 init_keyword/init_keyword.cpp diff --git a/init_keyword/SConstruct b/init_keyword/SConstruct new file mode 100644 index 0000000..d78c84e --- /dev/null +++ b/init_keyword/SConstruct @@ -0,0 +1,55 @@ +sources = ['init_keyword.cpp'] + +env = Environment(CCFLAGS = '-DFLEXT_SYS_PD -DFLEXT_THREADS -DFLEXT_SHARED') + +env.SConsignFile() +env.CacheDir('./obj') + +opt = Options(['options.cache', 'custom.py']) +opt.AddOptions( + BoolOption('debug', 'Build with debugging symbols', False), + ('optimize', 'Optimize for specific architecture', None), + BoolOption('simd', 'build with simd instructions', False), + BoolOption('icc', 'Use intel c compiler', False), + ('prefix', 'install prefix', '/usr/local'), + ('flext_path', 'flext path', None), + ('pd_path', 'pd path', None), + ) + +opt.Update(env) + +opt.Save('options.cache',env) +Help(opt.GenerateHelpText(env)) + + +if env.Dictionary().has_key('flext_path'): + env.Append(CPPPATH=[env['flext_path']]) + +if env.Dictionary().has_key('pd_path'): + env.Append(CPPPATH=[env['pd_path']]) + +if env.Dictionary().has_key('optimize'): + if env['optimize']: + env.Append(CCFLAGS=' -O3 '+env['optimize']) + +if env.Dictionary().has_key('simd') and env['simd']: + env.Append(CCFLAGS=' -mfpmath=sse -msse -mmmx -msse2') + +if env.Dictionary().has_key('debug') and env['debug']: + env.Append(CCFLAGS=' -g') + env.Append(LIBS = 'flext-pd_d') +else: + env.Append(LIBS = 'flext-pd') + +if env.Dictionary().has_key('icc') and env['icc']: + env['CC']='icc' + env['CXX']='icc' + env['LD']='xild' + env.Append(CCFLAGS=' -ip ') + env.Append(LINKFLAGS=' -i-static '+env['CCFLAGS']) + + +ik = env.SharedLibrary('init_keyword', sources, SHLIBPREFIX='', SHLIBSUFFIX='.pd_linux') + +env.Install('/usr/local/lib/pd/extra',ik) +env.Alias('install', '/usr/local/lib/pd/extra') diff --git a/init_keyword/abs.pd b/init_keyword/abs.pd new file mode 100644 index 0000000..d448d5c --- /dev/null +++ b/init_keyword/abs.pd @@ -0,0 +1,12 @@ +#N canvas 0 0 450 300 10; +#X obj 47 141 init_keyword hello world 2 3; +#X obj 202 176 print world; +#X obj 44 168 print hello; +#X obj 48 118 inlet; +#X obj 174 204 print two; +#X obj 248 204 print dr3i; +#X connect 0 0 2 0; +#X connect 0 1 1 0; +#X connect 0 2 4 0; +#X connect 0 3 5 0; +#X connect 3 0 0 0; diff --git a/init_keyword/gpl.txt b/init_keyword/gpl.txt new file mode 100644 index 0000000..b403f69 --- /dev/null +++ b/init_keyword/gpl.txt @@ -0,0 +1,346 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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If this is what you want to do, use the GNU Library General +Public License instead of this License. + diff --git a/init_keyword/init_keyword-help.pd b/init_keyword/init_keyword-help.pd new file mode 100644 index 0000000..39f3416 --- /dev/null +++ b/init_keyword/init_keyword-help.pd @@ -0,0 +1,5 @@ +#N canvas 490 173 354 109 10; +#X obj 43 32 ./abs hello=world world=200 pi 200; +#X obj 42 7 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 -1 +; +#X connect 1 0 0 0; diff --git a/init_keyword/init_keyword.cpp b/init_keyword/init_keyword.cpp new file mode 100644 index 0000000..7d121db --- /dev/null +++ b/init_keyword/init_keyword.cpp @@ -0,0 +1,123 @@ +// +// +// init_keyword +// Copyright (C) 2005 Tim Blechmann +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; see the file COPYING. If not, write to +// the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +// Boston, MA 02111-1307, USA. + +#include +#include +#include + +#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 500) +#error update flext!!!!!! +#endif + +class init_keyword + : public flext_base +{ + FLEXT_HEADER(init_keyword,flext_base); + +public: + init_keyword(int argc,t_atom *argv) + { + getargs(argc, argv); + + AddInBang(); + + for (int i = 0; i != arguments.Count(); ++i) + { + AddOutAnything(); + } + FLEXT_ADDBANG(0,m_bang); + } + + void m_bang(void) + { + int i = arguments.Count(); + while (i--) + { + if (IsFloat(arguments[i])) + ToOutFloat(i, GetFloat(arguments[i])); + else if(IsSymbol(arguments[i])) + ToOutSymbol(i, GetSymbol(arguments[i])); + else + FLEXT_ASSERT(false); /* we should never get here */ + } + } + +protected: + +private: + void getargs(int& argc,t_atom* &argv) + { + AtomList keywords (argc, argv); + + AtomList canvasargs; + GetCanvasArgs(canvasargs); + + std::map argmap; + + for (int i = 0; i != canvasargs.Count(); ++i) + { + t_atom atom; + CopyAtom(&atom, &canvasargs[i]); + if (IsSymbol(atom)) + { + const char* symbol = GetString(atom); + char keyword[80]; + keyword[0] = 0; + + strncat(keyword, symbol, strcspn(symbol, "=")); + + char* value = strchr(symbol, '='); + + if (value) + { + /* try to convert to float */ + char * endptr; + float fvalue = strtof(value+1, &endptr); + t_atom value_atom; + + if (*endptr) + SetString(value_atom, value+1); + else + SetFloat(value_atom, fvalue); + + argmap[MakeSymbol(keyword)] = value_atom; + } + } + } + + for (int i = 0; i!= keywords.Count(); ++i) + { + if (IsSymbol(keywords[i])) + { + const t_symbol * keyword = GetSymbol(keywords[i]); + t_atom value = argmap[keyword]; + arguments.Append(value); + } + else if (IsFloat(keywords[i])) + arguments.Append(canvasargs[(int)i]); + + }; + } + + AtomList arguments; + FLEXT_CALLBACK(m_bang); +}; + +FLEXT_NEW_V("init_keyword", init_keyword) -- cgit v1.2.1