aboutsummaryrefslogtreecommitdiff
path: root/externals/grill/py
diff options
context:
space:
mode:
Diffstat (limited to 'externals/grill/py')
-rw-r--r--externals/grill/py/build/config-lnx.def8
-rw-r--r--externals/grill/py/build/config-mac.def6
-rw-r--r--externals/grill/py/build/config-win.def6
-rw-r--r--externals/grill/py/readme.txt12
-rw-r--r--externals/grill/py/source/modmeth.cpp36
-rw-r--r--externals/grill/py/source/pybase.h7
-rw-r--r--externals/grill/py/source/pybuffer.cpp2
7 files changed, 56 insertions, 21 deletions
diff --git a/externals/grill/py/build/config-lnx.def b/externals/grill/py/build/config-lnx.def
index e24f8b17..e19f03bc 100644
--- a/externals/grill/py/build/config-lnx.def
+++ b/externals/grill/py/build/config-lnx.def
@@ -2,8 +2,10 @@
PYTHONPREFIX=/usr
# which Python version do you want to compile against?
-PYTHONVERSION=2.3
+PYTHONVERSION=2.4
-# uncomment if numarray support should be compiled in
-# for info about numarray see http://numeric.scipy.org
+# uncomment if numpy/numarray/numeric support should be compiled in
+# for info see http://numeric.scipy.org
+PY_NUMPY=1
# PY_NUMARRAY=1
+# PY_NUMERIC=1
diff --git a/externals/grill/py/build/config-mac.def b/externals/grill/py/build/config-mac.def
index 684c70b3..57f6e3d5 100644
--- a/externals/grill/py/build/config-mac.def
+++ b/externals/grill/py/build/config-mac.def
@@ -1,3 +1,5 @@
-# uncomment if numarray support should be compiled in
-# for info about numarray see http://numeric.scipy.org
+# uncomment if numpy/numarray/numeric support should be compiled in
+# for info see http://numeric.scipy.org
+PY_NUMPY=1
# PY_NUMARRAY=1
+# PY_NUMERIC=1
diff --git a/externals/grill/py/build/config-win.def b/externals/grill/py/build/config-win.def
index 40ac5ff5..fee70e7b 100644
--- a/externals/grill/py/build/config-win.def
+++ b/externals/grill/py/build/config-win.def
@@ -4,6 +4,8 @@ PYTHONVER=24
# where is the Python installation?
PYTHONPATH=%programfiles%/python$(PYTHONVER)
-# uncomment if numarray support should be compiled in
-# for info about numarray see http://numeric.scipy.org
+# uncomment if numpy/numarray/numeric support should be compiled in
+# for info see http://numeric.scipy.org
+PY_NUMPY=1
# PY_NUMARRAY=1
+# PY_NUMERIC=1
diff --git a/externals/grill/py/readme.txt b/externals/grill/py/readme.txt
index 9ebe521f..cba59e07 100644
--- a/externals/grill/py/readme.txt
+++ b/externals/grill/py/readme.txt
@@ -23,16 +23,18 @@ Check out the sample patches and scripts
----------------------------------------------------------------------------
-Installation:
+INSTALLATION
+============
PD version >= 0.38 - Add "py" to the Startup items ("binaries to load") and add the folder "scripts" to the pd search path.
-PD version < 0.38 - Load it as i library with e.g. "pd -lib py -path scripts"
+PD version < 0.38 - Load it as a library with e.g. "pd -lib py -path scripts"
Max/MSP - Copy py-objectmappings.txt into the init folder and py.mxe (Windows) or py.mxo (OSX) into the externals folder.
----------------------------------------------------------------------------
-Description:
+DESCRIPTION
+===========
With the py object you can load python modules and execute the functions therein.
With the pyext you can use python classes to represent full-featured pd/Max message objects.
@@ -45,11 +47,12 @@ Known bugs:
- With standard PD 0.37, threaded py scripts will cause "Stack overflows" under some circumstances
-> use PD 0.38 or the devel_0_37 cvs branch instead
- It has been reported that pyext crashes on AMD64 with SSE enabled (for these CPUs, disable the respective compiler flags)
+- Threading in pyext obviously crashes under linux with Python version 2.4.2 (only)
----------------------------------------------------------------------------
BUILDING from source
---------------------
+====================
You will need the flext C++ layer for PD and Max/MSP externals to compile this.
See http://grrrr.org/ext/flext
@@ -198,7 +201,6 @@ TODO list:
bugs:
- crashes with long Python printouts
-- pybase::GetModulePath should also look for .pyc and .pyo
general:
- Documentation and better example patches
diff --git a/externals/grill/py/source/modmeth.cpp b/externals/grill/py/source/modmeth.cpp
index a611690f..3d44d99e 100644
--- a/externals/grill/py/source/modmeth.cpp
+++ b/externals/grill/py/source/modmeth.cpp
@@ -2,7 +2,7 @@
py/pyext - python external object for PD and Max/MSP
-Copyright (c)2002-2005 Thomas Grill (gr@grrrr.org)
+Copyright (c)2002-2006 Thomas Grill (gr@grrrr.org)
For information on usage and redistribution, and for a DISCLAIMER OF ALL
WARRANTIES, see the file, "license.txt," in this distribution.
@@ -27,11 +27,15 @@ PyMethodDef pybase::func_tbl[] =
{ "_getvalue", pybase::py_getvalue, METH_VARARGS,"Get value of a 'value' object" },
{ "_setvalue", pybase::py_setvalue, METH_VARARGS,"Set value of a 'value' object" },
#endif
- {NULL, NULL, 0, NULL} // sentinel
+
+ { "_list", pybase::py_list, METH_VARARGS,"Make a list from arguments" },
+ { "_tuple", pybase::py_tuple, METH_VARARGS,"Make a tuple from arguments" },
+
+ {NULL, NULL, 0, NULL} // sentinel
};
const char *pybase::py_doc =
- "py/pyext - python external object for PD and Max/MSP, (C)2002-2005 Thomas Grill\n"
+ "py/pyext - python external object for PD and Max/MSP, (C)2002-2006 Thomas Grill\n"
"\n"
"This is the pyext module. Available function:\n"
"_send(args...): Send a message to a send symbol\n"
@@ -42,6 +46,9 @@ const char *pybase::py_doc =
"_blocksize(): Get current blocksize\n"
"_getvalue(name): Get value of a 'value' object\n"
"_setvalue(name,float): Set value of a 'value' object\n"
+
+ "_list(args...): Make a list from args\n"
+ "_tuple(args...): Make a tuple from args\n"
;
@@ -240,3 +247,26 @@ PyObject *pybase::py_setvalue(PyObject *self,PyObject *args)
return Py_None;
}
#endif
+
+PyObject *pybase::py_list(PyObject *,PyObject *args)
+{
+ // should always be a tuple
+ FLEXT_ASSERT(PyTuple_Check(args));
+
+ const int sz = PyTuple_GET_SIZE(args);
+ PyObject *ret = PyList_New(sz);
+ for(int i = 0; i < sz; ++i) {
+ PyObject *el = PyTuple_GET_ITEM(args,i);
+ Py_INCREF(el);
+ PyList_SET_ITEM(ret,i,el);
+ }
+ return ret;
+}
+
+PyObject *pybase::py_tuple(PyObject *,PyObject *args)
+{
+ // should always be a tuple
+ FLEXT_ASSERT(PyTuple_Check(args));
+ Py_INCREF(args);
+ return args;
+}
diff --git a/externals/grill/py/source/pybase.h b/externals/grill/py/source/pybase.h
index 6b661268..b5cc8220 100644
--- a/externals/grill/py/source/pybase.h
+++ b/externals/grill/py/source/pybase.h
@@ -119,11 +119,8 @@ protected:
static PyObject *py_setvalue(PyObject *,PyObject *args);
#endif
-#ifdef PY_NUMARRAY
- static void setupNumarray();
- static PyObject *py_import(PyObject *,PyObject *args);
- static PyObject *py_export(PyObject *,PyObject *args);
-#endif
+ static PyObject *py_list(PyObject *,PyObject *args);
+ static PyObject *py_tuple(PyObject *,PyObject *args);
// ----thread stuff ------------
diff --git a/externals/grill/py/source/pybuffer.cpp b/externals/grill/py/source/pybuffer.cpp
index afc35e45..15b64c6d 100644
--- a/externals/grill/py/source/pybuffer.cpp
+++ b/externals/grill/py/source/pybuffer.cpp
@@ -13,7 +13,7 @@ WARRANTIES, see the file, "license.txt," in this distribution.
#undef PY_ARRAYS
-#if defined(PY_NUMERIC)
+#if defined(PY_NUMERIC) || defined(PY_NUMPY)
#define PY_ARRAYS 1
#elif defined(PY_NUMARRAY)
#define PY_ARRAYS 1