fixes for detached operation and single-threaded version

use lock count instead of message queuing to avoid py->py messaging deadlock
support for buffer objects (preliminary)
updated build system
little restructuring
fixes for single-threaded compilation
added support for numarray

svn path=/trunk/; revision=2610

1 files changed, 56 insertions, 0 deletions

diff --git a/externals/grill/py/pd/buffer-1.pd b/externals/grill/py/pd/buffer-1.pd
new file mode 100644
index 00000000..2309ca30
--- /dev/null
+++ b/externals/grill/py/pd/buffer-1.pd
@@ -0,0 +1,56 @@
+#N canvas 123 58 692 472 12;

+#X obj 37 240 print;

+#X obj 107 241 print A;

+#X msg 30 139 reload;

+#N canvas 0 0 450 300 graph1 0;

+#X array array1 100 float 3;

+#A 0 0 0 0 0 0 0 0 0 0 0 0.0285713 0.042857 0.042857 0.042857 0.042857

+0.042857 0.0142857 0.0142857 0.0142857 -0.0285713 -0.0571427 -0.0999997

+-0.171428 -0.185714 -0.199999 -0.271428 -0.342856 -0.385713 -0.385713

+-0.385713 -0.385713 -0.385713 -0.385713 -0.385713 -0.385713 -0.357142

+-0.357142 -0.357142 -0.335713 -0.314285 -0.299999 -0.285713 -0.271428

+-0.257142 -0.242856 -0.228571 -0.214285 -0.185714 -0.157142 -0.128571

+-0.0999997 -0.085714 -0.0714283 -0.042857 -0.0142857 0.0142857 0.042857

+0.0523808 0.0619046 0.0714283 0.114285 0.15 0.214285 0.257142 0.228571

+0.207142 0.185714 0.157142 0.085714 0.0142857 0.0142857 0.0142857 -0.0571427

+-0.0571427 -0.0999997 -0.0999997 -0.0999997 -0.171428 -0.171428 -0.158646

+-0.142105 -0.125564 -0.109022 -0.092481 -0.0759397 -0.0593984 -0.042857

+-0.0175824 0.00769227 0.0329669 0.0582416 0.0835162 0.108791 0.134065

+0.15934 0.184615 0.209889 0.235164 0.260439 0.32857;

+#X coords 0 1 99 -1 200 140 1;

+#X restore 421 156 graph;

+#N canvas 0 0 450 300 graph2 0;

+#X array array2 100 float 3;

+#A 0 0 0 0 0 0 0 0.0285712 0.0428568 0.0571424 0.0999993 0.114285 0.128571

+0.142856 0.157142 0.171427 0.185713 0.199999 0.242855 0.257141 0.271426

+0.314283 0.342854 0.385711 0.421425 0.485711 0.557139 0.599995 0.671424

+0.680947 0.690471 0.699995 0.742852 0.752375 0.761899 0.771423 0.771423

+0.771423 0.81428 0.81428 0.81428 0.81428 0.828565 0.842851 0.842851

+0.842851 0.842851 0.842851 0.842851 0.864279 0.885708 0.885708 0.885708

+0.885708 0.876184 0.86666 0.857136 0.857136 0.857137 0.842851 0.828565

+0.81428 0.799994 0.785708 0.76428 0.742852 0.728566 0.71428 0.671424

+0.599995 0.428568 0.40714 -0.328569 -0.428569 -0.428569 -0.471425 -0.471425

+-0.471425 -0.442854 -0.442854 -0.399997 -0.385712 -0.371426 -0.335712

+-0.299998 -0.257141 -0.242856 -0.22857 -0.157142 -0.114285 -0.0857139

+-0.0857139 -0.042857 -0.042857 0.028571 0.0571425 0.0571425 0.0999993

+0.128571 0.128571 0.128571;

+#X coords 0 1 99 -1 200 140 1;

+#X restore 421 305 graph;

+#N canvas 0 0 450 300 graph3 0;

+#X array array3 100 float 2;

+#X coords 0 1 99 -1 200 140 1;

+#X restore 65 301 graph;

+#X obj 36 199 py buffer @detach 1;

+#X msg 123 127 mul array3 array1 array2;

+#X msg 123 149 add array3 array1 array2;

+#X obj 16 13 cnv 15 650 40 empty empty py/pyext 10 22 0 24 -260818

+-1 0;

+#X text 235 16 Python script objects \, (C)2003-2005 Thomas Grill;

+#X text 235 32 http://grrrr.org/ext;

+#X text 17 67 This demonstrates the usage of buffers. See the buffer.py

+script.;

+#X connect 2 0 6 0;

+#X connect 6 0 0 0;

+#X connect 6 1 1 0;

+#X connect 7 0 6 1;

+#X connect 8 0 6 1;