share_mem : adding example 1

svn path=/trunk/externals/share_mem/; revision=16516

2 files changed, 76 insertions, 0 deletions

diff --git a/examples/1.a.basic_example.pd b/examples/1.a.basic_example.pd
new file mode 100644
index 0000000..252c4f3
--- /dev/null
+++ b/examples/1.a.basic_example.pd
@@ -0,0 +1,21 @@
+#N canvas 299 96 626 385 10;
+#N canvas 0 22 450 300 (subpatch) 0;
+#X array data 100 float 2;
+#X coords 0 1 99 0 200 140 1 0 0;
+#X restore 374 162 graph;
+#X text 30 23 Basic sharing of memory data between two pd instances
+;
+#X msg 29 138 pd~ start 1.b.basic_example.pd;
+#X msg 48 194 pd~ stop;
+#X text 133 262 synchronised reading;
+#X obj 29 284 shmem 1003 100;
+#X msg 29 260 memdump 0 data;
+#X obj 512 20 loadbang;
+#X msg 512 41 \; pd dsp 1;
+#X text 44 116 launch subprocess;
+#X obj 29 222 pd~ -ninsig 0 -noutsig 0 -fifo 20;
+#X connect 2 0 10 0;
+#X connect 3 0 10 0;
+#X connect 6 0 5 0;
+#X connect 7 0 8 0;
+#X connect 10 0 6 0;
diff --git a/examples/1.b.basic_example.pd b/examples/1.b.basic_example.pd
new file mode 100644
index 0000000..504f474
--- /dev/null
+++ b/examples/1.b.basic_example.pd
@@ -0,0 +1,55 @@
+#N canvas 269 36 615 585 10;
+#N canvas 0 22 450 300 (subpatch) 0;
+#X array data2 100 float 2;
+#X coords 0 1 99 0 200 140 1 0 0;
+#X restore 354 43 graph;
+#X obj 60 415 loadbang;
+#X msg 60 436 \; pd dsp 1;
+#X obj 245 208 f 0;
+#X obj 276 209 + 1;
+#X obj 275 231 % 100;
+#X obj 245 254 t f f;
+#X obj 290 319 metro 20000;
+#X obj 290 370 line;
+#X obj 246 393 *;
+#X obj 246 420 t f f;
+#X obj 271 443 int;
+#X obj 246 465 -;
+#X obj 246 290 / 100;
+#X msg 290 343 1 \, 10 20000;
+#X obj 290 290 loadbang;
+#X obj 67 85 metro 100;
+#X text 63 207 writing to the shared memory;
+#X obj 86 264 shmem 1003 100;
+#X obj 67 50 loadbang;
+#X obj 139 51 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X obj 246 496 tabwrite data2;
+#X msg 86 230 memset 0 data2;
+#X obj 67 110 t b b b;
+#X obj 67 315 stdout;
+#X text 326 232 writing evolving data to array;
+#X connect 1 0 2 0;
+#X connect 3 0 4 0;
+#X connect 3 0 6 0;
+#X connect 4 0 5 0;
+#X connect 5 0 3 1;
+#X connect 6 0 13 0;
+#X connect 6 1 21 1;
+#X connect 7 0 14 0;
+#X connect 8 0 9 1;
+#X connect 9 0 10 0;
+#X connect 10 0 12 0;
+#X connect 10 1 11 0;
+#X connect 11 0 12 1;
+#X connect 12 0 21 0;
+#X connect 13 0 9 0;
+#X connect 14 0 8 0;
+#X connect 15 0 7 0;
+#X connect 16 0 23 0;
+#X connect 19 0 16 0;
+#X connect 20 0 16 0;
+#X connect 22 0 18 0;
+#X connect 23 0 24 0;
+#X connect 23 1 22 0;
+#X connect 23 2 3 0;