360 lines
11 KiB
C
360 lines
11 KiB
C
/* DirectDrawEx
|
|
*
|
|
* Copyright 2006 Ulrich Czekalla
|
|
*
|
|
* This file contains the (internal) driver registration functions,
|
|
* driver enumeration APIs and DirectDraw creation functions.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
|
|
#include "wine/debug.h"
|
|
|
|
#define COBJMACROS
|
|
|
|
#include "winbase.h"
|
|
#include "wingdi.h"
|
|
|
|
#include "ddraw.h"
|
|
|
|
#include "initguid.h"
|
|
#include "ddrawex_private.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(ddraw);
|
|
|
|
|
|
/*******************************************************************************
|
|
* IDirectDrawClassFactory::QueryInterface
|
|
*
|
|
*******************************************************************************/
|
|
static HRESULT WINAPI
|
|
IDirectDrawClassFactoryImpl_QueryInterface(IClassFactory *iface,
|
|
REFIID riid,
|
|
void **obj)
|
|
{
|
|
IClassFactoryImpl *This = (IClassFactoryImpl*) iface;
|
|
|
|
TRACE("(%p)->(%s,%p)\n", This, debugstr_guid(riid), obj);
|
|
|
|
if (IsEqualGUID(riid, &IID_IUnknown)
|
|
|| IsEqualGUID(riid, &IID_IClassFactory))
|
|
{
|
|
IClassFactory_AddRef(iface);
|
|
*obj = This;
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),obj);
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* IDirectDrawClassFactory::AddRef
|
|
*
|
|
*******************************************************************************/
|
|
static ULONG WINAPI
|
|
IDirectDrawClassFactoryImpl_AddRef(IClassFactory *iface)
|
|
{
|
|
IClassFactoryImpl *This = (IClassFactoryImpl*) iface;
|
|
ULONG ref = InterlockedIncrement(&This->ref);
|
|
|
|
TRACE("(%p)->() incrementing from %d.\n", This, ref - 1);
|
|
|
|
return ref;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* IDirectDrawClassFactory::Release
|
|
*
|
|
*******************************************************************************/
|
|
static ULONG WINAPI
|
|
IDirectDrawClassFactoryImpl_Release(IClassFactory *iface)
|
|
{
|
|
IClassFactoryImpl *This = (IClassFactoryImpl*) iface;
|
|
ULONG ref = InterlockedDecrement(&This->ref);
|
|
TRACE("(%p)->() decrementing from %d.\n", This, ref+1);
|
|
|
|
if (ref == 0)
|
|
HeapFree(GetProcessHeap(), 0, This);
|
|
|
|
return ref;
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
* IDirectDrawClassFactory::CreateInstance
|
|
*
|
|
*******************************************************************************/
|
|
static HRESULT WINAPI
|
|
IDirectDrawClassFactoryImpl_CreateInstance(IClassFactory *iface,
|
|
IUnknown *UnkOuter,
|
|
REFIID riid,
|
|
void **obj)
|
|
{
|
|
IClassFactoryImpl *This = (IClassFactoryImpl*) iface;
|
|
|
|
TRACE("(%p)->(%p,%s,%p)\n",This,UnkOuter,debugstr_guid(riid),obj);
|
|
|
|
return This->pfnCreateInstance(UnkOuter, riid, obj);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* IDirectDrawClassFactory::LockServer
|
|
*
|
|
*******************************************************************************/
|
|
static HRESULT WINAPI
|
|
IDirectDrawClassFactoryImpl_LockServer(IClassFactory *iface,BOOL dolock)
|
|
{
|
|
IClassFactoryImpl *This = (IClassFactoryImpl*) iface;
|
|
FIXME("(%p)->(%d),stub!\n",This,dolock);
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
* The class factory VTable
|
|
*******************************************************************************/
|
|
static const IClassFactoryVtbl IClassFactory_Vtbl =
|
|
{
|
|
IDirectDrawClassFactoryImpl_QueryInterface,
|
|
IDirectDrawClassFactoryImpl_AddRef,
|
|
IDirectDrawClassFactoryImpl_Release,
|
|
IDirectDrawClassFactoryImpl_CreateInstance,
|
|
IDirectDrawClassFactoryImpl_LockServer
|
|
};
|
|
|
|
|
|
/*******************************************************************************
|
|
* IDirectDrawFactory::QueryInterface
|
|
*
|
|
*******************************************************************************/
|
|
static HRESULT WINAPI
|
|
IDirectDrawFactoryImpl_QueryInterface(IDirectDrawFactory *iface,
|
|
REFIID riid,
|
|
void **obj)
|
|
{
|
|
IDirectDrawFactoryImpl *This = (IDirectDrawFactoryImpl*) iface;
|
|
|
|
TRACE("(%p)->(%s,%p)\n", This, debugstr_guid(riid), obj);
|
|
|
|
if (IsEqualGUID(riid, &IID_IUnknown)
|
|
|| IsEqualGUID(riid, &IID_IDirectDrawFactory))
|
|
{
|
|
IDirectDrawFactory_AddRef(iface);
|
|
*obj = This;
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),obj);
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* IDirectDrawFactory::AddRef
|
|
*
|
|
*******************************************************************************/
|
|
static ULONG WINAPI
|
|
IDirectDrawFactoryImpl_AddRef(IDirectDrawFactory *iface)
|
|
{
|
|
IDirectDrawFactoryImpl *This = (IDirectDrawFactoryImpl*) iface;
|
|
ULONG ref = InterlockedIncrement(&This->ref);
|
|
|
|
TRACE("(%p)->() incrementing from %d.\n", This, ref - 1);
|
|
|
|
return ref;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* IDirectDrawFactory::Release
|
|
*
|
|
*******************************************************************************/
|
|
static ULONG WINAPI
|
|
IDirectDrawFactoryImpl_Release(IDirectDrawFactory *iface)
|
|
{
|
|
IDirectDrawFactoryImpl *This = (IDirectDrawFactoryImpl*) iface;
|
|
ULONG ref = InterlockedDecrement(&This->ref);
|
|
TRACE("(%p)->() decrementing from %d.\n", This, ref+1);
|
|
|
|
if (ref == 0)
|
|
HeapFree(GetProcessHeap(), 0, This);
|
|
|
|
return ref;
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
* IDirectDrawFactoryImpl_CreateDirectDraw
|
|
*******************************************************************************/
|
|
static HRESULT WINAPI
|
|
IDirectDrawFactoryImpl_CreateDirectDraw(IDirectDrawFactory* iface,
|
|
GUID * pGUID,
|
|
HWND hWnd,
|
|
DWORD dwCoopLevelFlags,
|
|
DWORD dwReserved,
|
|
IUnknown *pUnkOuter,
|
|
IDirectDraw **ppDirectDraw)
|
|
{
|
|
HRESULT hr;
|
|
|
|
TRACE("\n");
|
|
|
|
hr = DirectDrawCreateEx(pGUID, (void**)ppDirectDraw, &IID_IDirectDraw3, pUnkOuter);
|
|
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
hr = IDirectDraw_SetCooperativeLevel(*ppDirectDraw, hWnd, dwCoopLevelFlags);
|
|
if (FAILED(hr))
|
|
IDirectDraw_Release(*ppDirectDraw);
|
|
|
|
return hr;
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
* IDirectDrawFactoryImpl_DirectDrawEnumerate
|
|
*******************************************************************************/
|
|
static HRESULT WINAPI
|
|
IDirectDrawFactoryImpl_DirectDrawEnumerate(IDirectDrawFactory* iface,
|
|
LPDDENUMCALLBACKW lpCallback,
|
|
LPVOID lpContext)
|
|
{
|
|
FIXME("Stub!\n");
|
|
return E_FAIL;
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
* Direct Draw Factory VTable
|
|
*******************************************************************************/
|
|
static const IDirectDrawFactoryVtbl IDirectDrawFactory_Vtbl =
|
|
{
|
|
IDirectDrawFactoryImpl_QueryInterface,
|
|
IDirectDrawFactoryImpl_AddRef,
|
|
IDirectDrawFactoryImpl_Release,
|
|
IDirectDrawFactoryImpl_CreateDirectDraw,
|
|
IDirectDrawFactoryImpl_DirectDrawEnumerate,
|
|
};
|
|
|
|
/***********************************************************************
|
|
* CreateDirectDrawFactory
|
|
*
|
|
***********************************************************************/
|
|
static HRESULT
|
|
CreateDirectDrawFactory(IUnknown* UnkOuter, REFIID iid, void **obj)
|
|
{
|
|
HRESULT hr;
|
|
IDirectDrawFactoryImpl *This = NULL;
|
|
|
|
TRACE("(%p,%s,%p)\n", UnkOuter, debugstr_guid(iid), obj);
|
|
|
|
if (UnkOuter != NULL)
|
|
return CLASS_E_NOAGGREGATION;
|
|
|
|
This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectDrawFactoryImpl));
|
|
|
|
if(!This)
|
|
{
|
|
ERR("Out of memory when creating DirectDraw\n");
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
|
|
This->lpVtbl = (IDirectDrawFactory*) &IDirectDrawFactory_Vtbl;
|
|
|
|
hr = IDirectDrawFactory_QueryInterface(This->lpVtbl, iid, obj);
|
|
|
|
if (FAILED(hr))
|
|
HeapFree(GetProcessHeap(), 0, This);
|
|
|
|
return hr;
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
* DllCanUnloadNow [DDRAWEX.@] Determines whether the DLL is in use.
|
|
*/
|
|
HRESULT WINAPI DllCanUnloadNow(void)
|
|
{
|
|
FIXME("(void): stub\n");
|
|
return S_FALSE;
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
* DllGetClassObject [DDRAWEX.@]
|
|
*/
|
|
HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
|
|
{
|
|
IClassFactoryImpl *factory;
|
|
|
|
TRACE("ddrawex (%s,%s,%p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
|
|
|
|
if (!IsEqualGUID( &IID_IClassFactory, riid)
|
|
&& !IsEqualGUID( &IID_IUnknown, riid))
|
|
return E_NOINTERFACE;
|
|
|
|
if (!IsEqualGUID(&CLSID_DirectDrawFactory, rclsid))
|
|
{
|
|
FIXME("%s: no class found.\n", debugstr_guid(rclsid));
|
|
return CLASS_E_CLASSNOTAVAILABLE;
|
|
}
|
|
|
|
factory = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*factory));
|
|
if (factory == NULL) return E_OUTOFMEMORY;
|
|
|
|
factory->lpVtbl = (IClassFactory*) &IClassFactory_Vtbl;
|
|
factory->ref = 1;
|
|
|
|
factory->pfnCreateInstance = CreateDirectDrawFactory;
|
|
|
|
*ppv = (IClassFactory*) factory;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DllMain (DDRAWEX.0)
|
|
*
|
|
***********************************************************************/
|
|
BOOL WINAPI
|
|
DllMain(HINSTANCE hInstDLL,
|
|
DWORD Reason,
|
|
void *lpv)
|
|
{
|
|
TRACE("(%p,%x,%p)\n", hInstDLL, Reason, lpv);
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DllRegisterServer (DDRAWEX.@)
|
|
*/
|
|
HRESULT WINAPI DllRegisterServer(void)
|
|
{
|
|
FIXME("stub\n");
|
|
return E_FAIL;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* DllUnregisterServer (DDRAWEX.@)
|
|
*/
|
|
HRESULT WINAPI DllUnregisterServer(void)
|
|
{
|
|
FIXME("stub\n");
|
|
return E_FAIL;
|
|
}
|