1 ##########################################################################
3 # Copyright 2011 Jose Fonseca
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 """D3D retracer generator."""
30 from dllretrace import DllRetracer as Retracer
31 from specs.stdapi import API
32 from specs.d3d9 import *
35 class D3DRetracer(Retracer):
37 def retraceApi(self, api):
40 class D3D9Dumper : public retrace::Dumper {
42 IDirect3DDevice9 *pLastDirect3DDevice9;
45 pLastDirect3DDevice9(NULL)
50 if (!pLastDirect3DDevice9) {
53 return d3dstate::getRenderTargetImage(pLastDirect3DDevice9);
57 dumpState(std::ostream &os) {
58 if (!pLastDirect3DDevice9) {
61 d3dstate::dumpDevice(os, pLastDirect3DDevice9);
66 bindDevice(IDirect3DDevice9 *pDevice) {
67 pLastDirect3DDevice9 = pDevice;
68 retrace::dumper = this;
72 unbindDevice(IDirect3DDevice9 *pDevice) {
73 if (pLastDirect3DDevice9 == pDevice) {
74 pLastDirect3DDevice9 = NULL;
79 static D3D9Dumper d3d9Dumper;
82 print '// Swizzling mapping for lock addresses'
83 print 'static std::map<void *, void *> _maps;'
86 self.table_name = 'd3dretrace::d3d9_callbacks'
88 Retracer.retraceApi(self, api)
90 def invokeFunction(self, function):
91 if function.name in ('Direct3DCreate9', 'Direct3DCreate9Ex'):
92 print 'if (retrace::debug && !g_szD3D9DllName) {'
94 print ' * XXX: D3D9D only works for simple things, it often introduces errors'
95 print ' * on complex traces, or traces which use unofficial D3D9 features.'
98 print ' g_szD3D9DllName = "d3d9d.dll";'
102 Retracer.invokeFunction(self, function)
104 def invokeInterfaceMethod(self, interface, method):
105 # keep track of the last used device for state dumping
106 if interface.name in ('IDirect3DDevice9', 'IDirect3DDevice9Ex'):
107 if method.name == 'Release':
108 print r' d3d9Dumper.unbindDevice(_this);'
110 print r' d3d9Dumper.bindDevice(_this);'
112 # create windows as neccessary
113 if method.name in ('CreateDevice', 'CreateDeviceEx', 'CreateAdditionalSwapChain'):
114 print r' HWND hWnd = d3dretrace::createWindow(pPresentationParameters->BackBufferWidth, pPresentationParameters->BackBufferHeight);'
115 print r' pPresentationParameters->hDeviceWindow = hWnd;'
116 if 'hFocusWindow' in method.argNames():
117 print r' hFocusWindow = hWnd;'
119 if method.name in ('Reset', 'ResetEx'):
120 print r' if (pPresentationParameters->Windowed) {'
121 print r' d3dretrace::resizeWindow(pPresentationParameters->hDeviceWindow, pPresentationParameters->BackBufferWidth, pPresentationParameters->BackBufferHeight);'
124 # notify frame has been completed
125 if method.name == 'Present':
126 print r' retrace::frameComplete(call);'
127 print r' hDestWindowOverride = NULL;'
129 if 'pSharedHandle' in method.argNames():
130 print r' if (pSharedHandle) {'
131 print r' retrace::warning(call) << "shared surfaces unsupported\n";'
132 print r' pSharedHandle = NULL;'
135 Retracer.invokeInterfaceMethod(self, interface, method)
137 # process events after presents
138 if method.name == 'Present':
139 print r' d3dretrace::processEvents();'
142 if str(method.type) == 'HRESULT':
143 print r' if (FAILED(_result)) {'
144 print r' retrace::warning(call) << "failed\n";'
147 if method.name in ('Lock', 'LockRect', 'LockBox'):
148 print ' VOID *_pbData = NULL;'
149 print ' size_t _MappedSize = 0;'
150 print ' _getMapInfo(_this, %s, _pbData, _MappedSize);' % ', '.join(method.argNames()[:-1])
151 print ' _maps[_this] = _pbData;'
153 if method.name in ('Unlock', 'UnlockRect', 'UnlockBox'):
154 print ' VOID *_pbData = 0;'
155 print ' _pbData = _maps[_this];'
156 print ' if (_pbData) {'
157 print ' retrace::delRegionByPointer(_pbData);'
161 if __name__ == '__main__':
167 #include "d3d9imports.hpp"
168 #include "d3d9size.hpp"
169 #include "d3dretrace.hpp"
170 #include "d3d9state.hpp"
176 retracer = D3DRetracer()
177 retracer.retraceApi(api)