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##########################################################################
#
# Copyright 2011 Jose Fonseca
# All Rights Reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
##########################################################################/
"""D3D retracer generator."""
import sys
from dllretrace import DllRetracer as Retracer
from specs.stdapi import API
class D3DRetracer(Retracer):
def retraceApi(self, api):
print '// Swizzling mapping for lock addresses'
print 'static std::map<void *, void *> _maps;'
print
Retracer.retraceApi(self, api)
def invokeFunction(self, function):
if function.name in ('Direct3DCreate9', 'Direct3DCreate9Ex'):
print 'if (retrace::debug && !g_szD3D9DllName) {'
print ' /* '
print ' * XXX: D3D9D only works for simple things, it often introduces errors'
print ' * on complex traces, or traces which use unofficial D3D9 features.'
print ' */'
print ' if (0) {'
print ' g_szD3D9DllName = "d3d9d.dll";'
print ' }'
print '}'
Retracer.invokeFunction(self, function)
def invokeInterfaceMethod(self, interface, method):
# keep track of the last used device for state dumping
if interface.name in ('IDirect3DDevice9', 'IDirect3DDevice9Ex'):
if method.name == 'Release':
print r' d3d9Dumper.unbindDevice(_this);'
else:
print r' d3d9Dumper.bindDevice(_this);'
# create windows as neccessary
if method.name in ('CreateDevice', 'CreateDeviceEx', 'CreateAdditionalSwapChain'):
print r' HWND hWnd = d3dretrace::createWindow(pPresentationParameters->BackBufferWidth, pPresentationParameters->BackBufferHeight);'
print r' pPresentationParameters->hDeviceWindow = hWnd;'
if 'hFocusWindow' in method.argNames():
print r' hFocusWindow = hWnd;'
if method.name in ('CreateDevice', 'CreateDeviceEx'):
print r' switch (retrace::driver) {'
print r' case retrace::DRIVER_HARDWARE:'
print r' DeviceType = D3DDEVTYPE_HAL;'
print r' break;'
print r' case retrace::DRIVER_SOFTWARE:'
print r' case retrace::DRIVER_REFERENCE:'
print r' DeviceType = D3DDEVTYPE_REF;'
print r' break;'
print r' case retrace::DRIVER_NULL:'
if interface.name.startswith('IDirect3D9'):
print r' DeviceType = D3DDEVTYPE_NULLREF;'
else:
print r' retrace::warning(call) << "null driver not supported\n";'
print r' break;'
print r' case retrace::DRIVER_MODULE:'
print r' retrace::warning(call) << "driver module not supported\n";'
print r' break;'
print r' default:'
print r' assert(0);'
print r' /* fall-through */'
print r' case retrace::DRIVER_DEFAULT:'
print r' break;'
print r' }'
if method.name in ('Reset', 'ResetEx'):
print r' if (pPresentationParameters->Windowed) {'
print r' d3dretrace::resizeWindow(pPresentationParameters->hDeviceWindow, pPresentationParameters->BackBufferWidth, pPresentationParameters->BackBufferHeight);'
print r' }'
# notify frame has been completed
if method.name == 'Present':
print r' retrace::frameComplete(call);'
print r' hDestWindowOverride = NULL;'
if 'pSharedHandle' in method.argNames():
print r' if (pSharedHandle) {'
print r' retrace::warning(call) << "shared surfaces unsupported\n";'
print r' pSharedHandle = NULL;'
print r' }'
Retracer.invokeInterfaceMethod(self, interface, method)
# process events after presents
if method.name == 'Present':
print r' d3dretrace::processEvents();'
print r' Sleep(500);'
if method.name in ('Lock', 'LockRect', 'LockBox'):
print ' VOID *_pbData = NULL;'
print ' size_t _MappedSize = 0;'
print ' _getMapInfo(_this, %s, _pbData, _MappedSize);' % ', '.join(method.argNames()[:-1])
print ' if (_MappedSize) {'
print ' _maps[_this] = _pbData;'
print ' } else {'
print ' return;'
print ' }'
if method.name in ('Unlock', 'UnlockRect', 'UnlockBox'):
print ' VOID *_pbData = 0;'
print ' _pbData = _maps[_this];'
print ' if (_pbData) {'
print ' retrace::delRegionByPointer(_pbData);'
print ' _maps[_this] = 0;'
print ' }'
def main():
print r'#include <string.h>'
print
print r'#include <iostream>'
print
print r'#include "d3dretrace.hpp"'
print
moduleName = sys.argv[1]
support = int(sys.argv[2])
api = API()
if support:
if moduleName == 'd3d9':
from specs.d3d9 import d3d9
print r'#include "d3d9imports.hpp"'
print r'#include "d3d9size.hpp"'
api.addModule(d3d9)
print
print '''static d3dretrace::D3DDumper<IDirect3DDevice9> d3d9Dumper;'''
print
elif moduleName == 'd3d8':
from specs.d3d8 import d3d8
print r'#include <windows.h>'
print r'#include <d3d8.h>'
print r'#include "d3d8size.hpp"'
api.addModule(d3d8)
print
#print '''static d3dretrace::D3DDumper<IDirect3DDevice8> d3d8Dumper;'''
print
else:
assert False
retracer = D3DRetracer()
retracer.table_name = 'd3dretrace::%s_callbacks' % moduleName
retracer.retraceApi(api)
if __name__ == '__main__':
main()
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