Thomas Sondergaard's API tracer

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+NAME
+	gltrace - trace opengl calls
+
+SYNOPSIS
+	gltrace [OPTION] command [arg ...]
+
+DESCRIPTION
+        -h              help (this text)
+        -c              log gl calls
+        -t              time stamp log entries
+        -e              check for and log errors. errors occurring between
+                        glBegin() and glEnd() are checked at glEnd()
+        -v              verbose. Shows configuration settings passed to
+                        gltrace.so
+        -l LOGFILE      logfile. Default is stderr
+
+PROBLEMS
+	Not all OpenGL extensions are known and traced by gltrace. Extension 
+	functions not initialized using glXGetProcAddress(ARB) will not be 
+	traced.
+
+AUTHOR
+	Thomas Sondergaard (ts_news1 'at' sondergaard.cc)