Sweden-Number/dlls/ddraw/dclipper/main.c

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/* DirectDrawClipper implementation
*
* Copyright 2000 Marcus Meissner
*/
#include "config.h"
#include "winerror.h"
#include <unistd.h>
#include <assert.h>
#include <fcntl.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "debugtools.h"
#include "ddraw_private.h"
DEFAULT_DEBUG_CHANNEL(ddraw);
/******************************************************************************
* DirectDrawCreateClipper (DDRAW.7)
*/
HRESULT WINAPI DirectDrawCreateClipper(
DWORD dwFlags, LPDIRECTDRAWCLIPPER *lplpDDClipper, LPUNKNOWN pUnkOuter
) {
IDirectDrawClipperImpl** ilplpDDClipper=(IDirectDrawClipperImpl**)lplpDDClipper;
TRACE("(%08lx,%p,%p)\n", dwFlags, ilplpDDClipper, pUnkOuter);
*ilplpDDClipper = (IDirectDrawClipperImpl*)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(IDirectDrawClipperImpl));
ICOM_VTBL(*ilplpDDClipper) = &ddclipvt;
(*ilplpDDClipper)->ref = 1;
(*ilplpDDClipper)->hWnd = 0;
return DD_OK;
}
/******************************************************************************
* IDirectDrawClipper
*/
static HRESULT WINAPI IDirectDrawClipperImpl_SetHwnd(
LPDIRECTDRAWCLIPPER iface, DWORD dwFlags, HWND hWnd
) {
ICOM_THIS(IDirectDrawClipperImpl,iface);
TRACE("(%p)->SetHwnd(0x%08lx,0x%08lx)\n",This,dwFlags,(DWORD)hWnd);
if( dwFlags ) {
FIXME("dwFlags = 0x%08lx, not supported.\n",dwFlags);
return DDERR_INVALIDPARAMS;
}
This->hWnd = hWnd;
return DD_OK;
}
static ULONG WINAPI IDirectDrawClipperImpl_Release(LPDIRECTDRAWCLIPPER iface) {
ICOM_THIS(IDirectDrawClipperImpl,iface);
TRACE("(%p)->() decrementing from %lu.\n", This, This->ref );
This->ref--;
if (This->ref)
return This->ref;
HeapFree(GetProcessHeap(),0,This);
return S_OK;
}
static HRESULT WINAPI IDirectDrawClipperImpl_GetClipList(
LPDIRECTDRAWCLIPPER iface,LPRECT rects,LPRGNDATA lprgn,LPDWORD hmm
) {
ICOM_THIS(IDirectDrawClipperImpl,iface);
FIXME("(%p,%p,%p,%p),stub!\n",This,rects,lprgn,hmm);
if (hmm) *hmm=0;
return DD_OK;
}
static HRESULT WINAPI IDirectDrawClipperImpl_SetClipList(
LPDIRECTDRAWCLIPPER iface,LPRGNDATA lprgn,DWORD hmm
) {
ICOM_THIS(IDirectDrawClipperImpl,iface);
FIXME("(%p,%p,%ld),stub!\n",This,lprgn,hmm);
return DD_OK;
}
static HRESULT WINAPI IDirectDrawClipperImpl_QueryInterface(
LPDIRECTDRAWCLIPPER iface, REFIID riid, LPVOID* ppvObj
) {
ICOM_THIS(IDirectDrawClipperImpl,iface);
FIXME("(%p)->(%p,%p),stub!\n",This,riid,ppvObj);
return OLE_E_ENUM_NOMORE;
}
static ULONG WINAPI IDirectDrawClipperImpl_AddRef( LPDIRECTDRAWCLIPPER iface )
{
ICOM_THIS(IDirectDrawClipperImpl,iface);
TRACE("(%p)->() incrementing from %lu.\n", This, This->ref );
return ++(This->ref);
}
static HRESULT WINAPI IDirectDrawClipperImpl_GetHWnd(
LPDIRECTDRAWCLIPPER iface, HWND* hWndPtr
) {
ICOM_THIS(IDirectDrawClipperImpl,iface);
FIXME("(%p)->(%p),stub!\n",This,hWndPtr);
*hWndPtr = This->hWnd;
return DD_OK;
}
static HRESULT WINAPI IDirectDrawClipperImpl_Initialize(
LPDIRECTDRAWCLIPPER iface, LPDIRECTDRAW lpDD, DWORD dwFlags
) {
ICOM_THIS(IDirectDrawClipperImpl,iface);
FIXME("(%p)->(%p,0x%08lx),stub!\n",This,lpDD,dwFlags);
return DD_OK;
}
static HRESULT WINAPI IDirectDrawClipperImpl_IsClipListChanged(
LPDIRECTDRAWCLIPPER iface, BOOL* lpbChanged
) {
ICOM_THIS(IDirectDrawClipperImpl,iface);
FIXME("(%p)->(%p),stub!\n",This,lpbChanged);
return DD_OK;
}
ICOM_VTABLE(IDirectDrawClipper) ddclipvt =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
IDirectDrawClipperImpl_QueryInterface,
IDirectDrawClipperImpl_AddRef,
IDirectDrawClipperImpl_Release,
IDirectDrawClipperImpl_GetClipList,
IDirectDrawClipperImpl_GetHWnd,
IDirectDrawClipperImpl_Initialize,
IDirectDrawClipperImpl_IsClipListChanged,
IDirectDrawClipperImpl_SetClipList,
IDirectDrawClipperImpl_SetHwnd
};