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##########################################################################
#
# Copyright 2008-2009 VMware, Inc.
# 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.
#
##########################################################################/
import sys
from dlltrace import DllTracer
from trace import getWrapperInterfaceName
from specs import stdapi
from specs.stdapi import API
from specs import dxgi
from specs import d3d10
from specs import d3d10_1
from specs import d3d11
class D3DCommonTracer(DllTracer):
def serializeArgValue(self, function, arg):
# Dump shaders as strings
if isinstance(arg.type, stdapi.Blob) and arg.name.startswith('pShaderBytecode'):
print ' DumpShader(trace::localWriter, %s, %s);' % (arg.name, arg.type.size)
return
# Serialize the swapchain dimensions
if function.name == 'CreateSwapChain' and arg.name == 'pDesc' \
or arg.name == 'pSwapChainDesc':
print r' DXGI_SWAP_CHAIN_DESC *_pSwapChainDesc = NULL;'
print r' DXGI_SWAP_CHAIN_DESC _SwapChainDesc;'
print r' if (%s) {' % arg.name
print r' _SwapChainDesc = *%s;' % arg.name
if function.name != 'CreateSwapChain' or not self.interface.name.endswith('DWM'):
# Obtain size from the window
print r' RECT _rect;'
print r' if (GetClientRect(%s->OutputWindow, &_rect)) {' % arg.name
print r' if (%s->BufferDesc.Width == 0) {' % arg.name
print r' _SwapChainDesc.BufferDesc.Width = _rect.right - _rect.left;'
print r' }'
print r' if (%s->BufferDesc.Height == 0) {' % arg.name
print r' _SwapChainDesc.BufferDesc.Height = _rect.bottom - _rect.top;'
print r' }'
print r' }'
else:
# Obtain size from the output
print r' DXGI_OUTPUT_DESC _OutputDesc;'
print r' if (SUCCEEDED(pOutput->GetDesc(&_OutputDesc))) {'
print r' _SwapChainDesc.BufferDesc.Width = _OutputDesc.DesktopCoordinates.right - _OutputDesc.DesktopCoordinates.left;'
print r' _SwapChainDesc.BufferDesc.Height = _OutputDesc.DesktopCoordinates.bottom - _OutputDesc.DesktopCoordinates.top;'
print r' }'
print r' _pSwapChainDesc = &_SwapChainDesc;'
print r' }'
self.serializeValue(arg.type, '_pSwapChainDesc')
return
DllTracer.serializeArgValue(self, function, arg)
# Interfaces that need book-keeping for maps
mapInterfaces = (
dxgi.IDXGISurface,
d3d10.ID3D10Resource,
d3d11.ID3D11Resource,
)
def enumWrapperInterfaceVariables(self, interface):
variables = DllTracer.enumWrapperInterfaceVariables(self, interface)
# Add additional members to track maps
if interface.hasBase(*self.mapInterfaces):
variables += [
('_MAP_DESC', '_MapDesc', None),
]
return variables
def implementWrapperInterfaceMethodBody(self, interface, base, method):
if method.name in ('Map', 'Unmap'):
# On D3D11 Map/Unmap is not a resource method, but a context method instead.
resourceArg = method.getArgByName('pResource')
if resourceArg is None:
pResource = 'this'
else:
wrapperInterfaceName = getWrapperInterfaceName(resourceArg.type.type)
print ' %s * _pResource = static_cast<%s*>(%s);' % (wrapperInterfaceName, wrapperInterfaceName, resourceArg.name)
pResource = '_pResource'
if method.name == 'Unmap':
print ' _MAP_DESC _MapDesc = %s->_MapDesc;' % pResource
#print r' os::log("%%p -> %%p+%%lu\n", %s,_MapDesc.pData, (unsigned long)_MapDesc.Size);' % pResource
print ' if (_MapDesc.Size && _MapDesc.pData) {'
self.emit_memcpy('_MapDesc.pData', '_MapDesc.pData', '_MapDesc.Size')
print ' }'
DllTracer.implementWrapperInterfaceMethodBody(self, interface, base, method)
if method.name == 'Map':
# NOTE: recursive locks are explicitely forbidden
print ' _MAP_DESC _MapDesc;'
print ' if (SUCCEEDED(_result)) {'
print ' _getMapDesc(_this, %s, _MapDesc);' % ', '.join(method.argNames())
print ' } else {'
print ' _MapDesc.pData = NULL;'
print ' _MapDesc.Size = 0;'
print ' }'
#print r' os::log("%%p <- %%p+%%lu\n", %s,_MapDesc.pData, (unsigned long)_MapDesc.Size);' % pResource
print ' %s->_MapDesc = _MapDesc;' % pResource
if __name__ == '__main__':
print '#define INITGUID'
print
print '#include "trace_writer_local.hpp"'
print '#include "os.hpp"'
print
print '#include "d3dcommonshader.hpp"'
print
moduleNames = sys.argv[1:]
api = API()
if moduleNames:
api.addModule(dxgi.dxgi)
if 'd3d10' in moduleNames:
if 'd3d10_1' in moduleNames:
print r'#include "d3d10_1imports.hpp"'
api.addModule(d3d10_1.d3d10_1)
else:
print r'#include "d3d10imports.hpp"'
print r'#include "d3d10size.hpp"'
api.addModule(d3d10.d3d10)
if 'd3d11' in moduleNames:
print r'#include "d3d11imports.hpp"'
if 'd3d11_1' in moduleNames:
print '#include <d3d11_1.h>'
from specs import d3d11_1
print r'#include "d3d11size.hpp"'
api.addModule(d3d11.d3d11)
tracer = D3DCommonTracer()
tracer.traceApi(api)
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