Added five examples of GlueGen configuration files to the manual for

supporting access to various C programming language constructs. Still
need to add at least two more for concrete and somewhat complex
examples which show up in JOGL.


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/gluegen/trunk@18 a78bb65f-1512-4460-ba86-f6dc96a7bf27

4 files changed, 46 insertions, 0 deletions

diff --git a/doc/manual/example2/function.c b/doc/manual/example2/function.c
new file mode 100644
index 0000000..159ddb7
--- /dev/null
+++ b/doc/manual/example2/function.c
@@ -0,0 +1,17 @@
+float process_data(float* data, int n) {
+  int i;
+  float sum;
+  for (i = 0; i < n; i++) {
+    sum += data[i];
+  }
+  return sum;
+}
+
+float* global_data;
+void set_global_data(float* data) {
+  global_data = data;
+}
+
+float process_global_data(int n) {
+  return process_data(global_data, n);
+}
diff --git a/doc/manual/example2/function.cfg b/doc/manual/example2/function.cfg
new file mode 100644
index 0000000..91d379b
--- /dev/null
+++ b/doc/manual/example2/function.cfg
@@ -0,0 +1,9 @@
+Package testfunction
+Style AllStatic
+JavaClass TestFunction
+JavaOutputDir   gensrc/java
+NativeOutputDir gensrc/native
+
+# The semantics of set_global_data imply that
+# only direct Buffers are legal
+NioDirectOnly set_global_data
diff --git a/doc/manual/example2/function.h b/doc/manual/example2/function.h
new file mode 100644
index 0000000..af14bd2
--- /dev/null
+++ b/doc/manual/example2/function.h
@@ -0,0 +1,3 @@
+float process_data(float* data, int n);
+void set_global_data(float* data);
+float process_global_data(int n);
diff --git a/doc/manual/example2/gen.sh b/doc/manual/example2/gen.sh
new file mode 100644
index 0000000..3310b06
--- /dev/null
+++ b/doc/manual/example2/gen.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+JAVA=java
+GLUEGEN_JAR=../../../build/gluegen.jar
+ANTLR_JAR=../../../../../ANTLR/antlr-2.7.4/antlr.jar
+
+NAME=`uname`
+
+if [ $NAME="Windows*" ] ; then
+  SEP=\;
+elif [ $NAME="CYGWIN*" ] ; then
+  SEP=\;
+else
+  SEP=:
+fi
+
+java -cp $GLUEGEN_JAR$SEP$ANTLR_JAR com.sun.gluegen.GlueGen -I. -Ecom.sun.gluegen.JavaEmitter -Cfunction.cfg function.h