1 ##########################################################################
3 # Copyright 2008-2009 VMware, Inc.
6 # Permission is hereby granted, free of charge, to any person obtaining a copy
7 # of this software and associated documentation files (the "Software"), to deal
8 # in the Software without restriction, including without limitation the rights
9 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 # copies of the Software, and to permit persons to whom the Software is
11 # furnished to do so, subject to the following conditions:
13 # The above copyright notice and this permission notice shall be included in
14 # all copies or substantial portions of the Software.
16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
24 ##########################################################################/
27 from dlltrace import DllTracer
28 from specs.stdapi import API, Pointer, ObjPointer
29 from specs.d3d9 import d3d9, D3DSHADER9, IDirect3DSwapChain9Ex
31 import specs.d3d9dxva2
34 class D3D9Tracer(DllTracer):
36 def serializeArgValue(self, function, arg):
37 # Dump shaders as strings
38 if arg.type is D3DSHADER9:
39 print ' DumpShader(trace::localWriter, %s);' % (arg.name)
42 DllTracer.serializeArgValue(self, function, arg)
44 def wrapArg(self, function, arg):
45 # Correctly handle the wrapping of IDirect3DSwapChain9Ex objects
46 if function.name in ('GetSwapChain', 'CreateAdditionalSwapChain') \
47 and self.interface.name == 'IDirect3DDevice9Ex' \
48 and arg.name == 'pSwapChain':
49 self.wrapValue(Pointer(ObjPointer(IDirect3DSwapChain9Ex)), '((IDirect3DSwapChain9Ex**)pSwapChain)')
52 DllTracer.wrapArg(self, function, arg)
54 def enumWrapperInterfaceVariables(self, interface):
55 variables = DllTracer.enumWrapperInterfaceVariables(self, interface)
57 # Add additional members to track locks
58 if interface.getMethodByName('Lock') is not None or \
59 interface.getMethodByName('LockRect') is not None or \
60 interface.getMethodByName('LockBox') is not None:
62 ('size_t', '_MappedSize', '0'),
63 ('VOID *', 'm_pbData', '0'),
68 def implementWrapperInterfaceMethodBody(self, interface, base, method):
69 if method.name in ('Unlock', 'UnlockRect', 'UnlockBox'):
70 print ' if (_MappedSize && m_pbData) {'
71 self.emit_memcpy('(LPBYTE)m_pbData', '(LPBYTE)m_pbData', '_MappedSize')
74 DllTracer.implementWrapperInterfaceMethodBody(self, interface, base, method)
76 if method.name in ('Lock', 'LockRect', 'LockBox'):
77 # FIXME: handle recursive locks
78 print ' if (SUCCEEDED(_result) && !(Flags & D3DLOCK_READONLY)) {'
79 print ' _getMapInfo(_this, %s, m_pbData, _MappedSize);' % ', '.join(method.argNames()[:-1])
81 print ' m_pbData = NULL;'
82 print ' _MappedSize = 0;'
86 if __name__ == '__main__':
87 print '#define INITGUID'
89 print '#include "trace_writer_local.hpp"'
90 print '#include "os.hpp"'
92 print '#include "d3d9imports.hpp"'
93 print '#include "d3d9size.hpp"'
94 print '#include "d3d9shader.hpp"'
95 print '#include "dxvaint.h"'
100 tracer = D3D9Tracer()