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José Fonseca8fbdd3a2010-11-23 20:55:07 +00001##########################################################################
2#
José Fonseca99771fc2010-11-25 20:32:59 +00003# Copyright 2008-2010 VMware, Inc.
José Fonseca8fbdd3a2010-11-23 20:55:07 +00004# All Rights Reserved.
5#
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25
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José Fonseca4a826ed2010-11-30 16:58:22 +000027"""GLX tracing generator."""
28
29
José Fonseca68ec4122011-02-20 11:25:25 +000030from stdapi import API
31from glapi import glapi
José Fonseca99771fc2010-11-25 20:32:59 +000032from glxapi import glxapi
José Fonseca669b1222011-02-20 09:05:10 +000033from gltrace import GlTracer
José Fonseca8fbdd3a2010-11-23 20:55:07 +000034
35
José Fonseca669b1222011-02-20 09:05:10 +000036class GlxTracer(GlTracer):
José Fonseca8fbdd3a2010-11-23 20:55:07 +000037
38 def get_function_address(self, function):
José Fonseca68ec4122011-02-20 11:25:25 +000039 return '__%s' % (function.name,)
José Fonseca8fbdd3a2010-11-23 20:55:07 +000040
41 def wrap_ret(self, function, instance):
José Fonseca6fa64d02010-11-24 00:46:26 +000042 if function.name.startswith("glXGetProcAddress"):
José Fonseca8fbdd3a2010-11-23 20:55:07 +000043 print ' if (%s) {' % instance
44 for f in glxapi.functions:
45 ptype = self.function_pointer_type(f)
46 pvalue = self.function_pointer_value(f)
47 print ' if(!strcmp("%s", (const char *)procName)) {' % f.name
José Fonsecaf8f6e452010-11-23 21:35:30 +000048 print ' %s = (%s)%s;' % (pvalue, ptype, instance)
José Fonseca8fbdd3a2010-11-23 20:55:07 +000049 print ' %s = (%s)&%s;' % (instance, function.type, f.name);
50 print ' }'
51 print ' }'
52
53
54if __name__ == '__main__':
55 print
56 print '#include <stdlib.h>'
57 print '#include <string.h>'
58 print '#include <dlfcn.h>'
José Fonsecad3b80592010-11-29 11:51:23 +000059 print
José Fonsecaf2efcea2010-11-26 11:35:54 +000060 print '#include "trace_write.hpp"'
José Fonseca68ec4122011-02-20 11:25:25 +000061 print
62 print '#include "glproc.hpp"'
José Fonseca48e37fe2010-11-25 12:15:17 +000063 print '#include "glsize.hpp"'
José Fonseca8fbdd3a2010-11-23 20:55:07 +000064 print
65 print 'extern "C" {'
66 print
José Fonseca68ec4122011-02-20 11:25:25 +000067 api = API()
68 api.add_api(glxapi)
69 api.add_api(glapi)
José Fonseca8fbdd3a2010-11-23 20:55:07 +000070 tracer = GlxTracer()
José Fonseca68ec4122011-02-20 11:25:25 +000071 tracer.trace_api(api)
José Fonseca8fbdd3a2010-11-23 20:55:07 +000072 print
73 print '} /* extern "C" */'