main.c

Wine-20031016

    surface->next_ddraw = This->surfaces;
    surface->prev_ddraw = NULL;
    if (This->surfaces)
	This->surfaces->prev_ddraw = surface;
    This->surfaces = surface;
}

void Main_DirectDraw_RemoveSurface(IDirectDrawImpl* This,
				   IDirectDrawSurfaceImpl* surface)
{
    assert(surface->ddraw_owner == This);

    if (This->surfaces == surface)
	This->surfaces = surface->next_ddraw;

    if (This->primary_surface == surface)
	This->primary_surface = NULL;

    if (surface->next_ddraw)
	surface->next_ddraw->prev_ddraw = surface->prev_ddraw;
    if (surface->prev_ddraw)
	surface->prev_ddraw->next_ddraw = surface->next_ddraw;
}

static void Main_DirectDraw_DeleteSurfaces(IDirectDrawImpl* This)
{
    while (This->surfaces != NULL)
	Main_DirectDrawSurface_ForceDestroy(This->surfaces);
}

void Main_DirectDraw_AddClipper(IDirectDrawImpl* This,
				IDirectDrawClipperImpl* clipper)
{
    assert(clipper->ddraw_owner == NULL || clipper->ddraw_owner == This);

    clipper->ddraw_owner = This;

    clipper->next_ddraw = This->clippers;
    clipper->prev_ddraw = NULL;
    if (This->clippers)
	This->clippers->prev_ddraw = clipper;
    This->clippers = clipper;
}

void Main_DirectDraw_RemoveClipper(IDirectDrawImpl* This,
				   IDirectDrawClipperImpl* clipper)
{
    assert(clipper->ddraw_owner == This);

    if (This->clippers == clipper)
	This->clippers = clipper->next_ddraw;

    if (clipper->next_ddraw)
	clipper->next_ddraw->prev_ddraw = clipper->prev_ddraw;
    if (clipper->prev_ddraw)
	clipper->prev_ddraw->next_ddraw = clipper->next_ddraw;
}

static void Main_DirectDraw_DeleteClippers(IDirectDrawImpl* This)
{
    while (This->clippers != NULL)
	Main_DirectDrawClipper_ForceDestroy(This->clippers);
}

void Main_DirectDraw_AddPalette(IDirectDrawImpl* This,
				IDirectDrawPaletteImpl* palette)
{
    assert(palette->ddraw_owner == NULL || palette->ddraw_owner == This);

    palette->ddraw_owner = This;

    /* where should it go? */
    palette->next_ddraw = This->palettes;
    palette->prev_ddraw = NULL;
    if (This->palettes)
	This->palettes->prev_ddraw = palette;
    This->palettes = palette;
}

void Main_DirectDraw_RemovePalette(IDirectDrawImpl* This,
				   IDirectDrawPaletteImpl* palette)
{
    assert(palette->ddraw_owner == This);

    if (This->palettes == palette)
	This->palettes = palette->next_ddraw;

    if (palette->next_ddraw)
	palette->next_ddraw->prev_ddraw = palette->prev_ddraw;
    if (palette->prev_ddraw)
	palette->prev_ddraw->next_ddraw = palette->next_ddraw;
}

static void Main_DirectDraw_DeletePalettes(IDirectDrawImpl* This)
{
    while (This->palettes != NULL)
	Main_DirectDrawPalette_ForceDestroy(This->palettes);
}

/*** ??? */

static void
LoseSurface(IDirectDrawSurfaceImpl *surface)
{
    if (surface != NULL) surface->lose_surface(surface);
}

static void
LosePrimarySurface(IDirectDrawImpl *This)
{
    /* MSDN: "If another application changes the display mode, the primary
     * surface is lost, and the method returns DDERR_SURFACELOST until the
     * primary surface is recreated to match the new display mode."
     *
     * We mark all the primary surfaces as lost as soon as the display
     * mode is changed (by any application). */

    LoseSurface(This->primary_surface);
}

/******************************************************************************
 * Uninitialised DirectDraw functions
 *
 * This vtable is used when a DirectDraw object is created with
 * CoCreateInstance. The only usable method is Initialize.
 */

void Uninit_DirectDraw_final_release(IDirectDrawImpl *This)
{
    Main_DirectDraw_final_release(This);
}

static ICOM_VTABLE(IDirectDraw7) Uninit_DirectDraw_VTable;

/* Not called from the vtable. */
HRESULT Uninit_DirectDraw_Construct(IDirectDrawImpl *This, BOOL ex)
{
    HRESULT hr;

    hr = Main_DirectDraw_Construct(This, ex);
    if (FAILED(hr)) return hr;

    This->final_release = Uninit_DirectDraw_final_release;
    ICOM_INIT_INTERFACE(This, IDirectDraw7, Uninit_DirectDraw_VTable);

    return S_OK;
}

HRESULT Uninit_DirectDraw_Create(const GUID* pGUID,
				       LPDIRECTDRAW7* pIface,
				       IUnknown* pUnkOuter, BOOL ex)
{
    HRESULT hr;
    IDirectDrawImpl* This;

    assert(pUnkOuter == NULL); /* XXX no: we must check this */

    This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
		     sizeof(IDirectDrawImpl));
    if (This == NULL) return E_OUTOFMEMORY;

    hr = Uninit_DirectDraw_Construct(This, ex);
    if (FAILED(hr))
	HeapFree(GetProcessHeap(), HEAP_ZERO_MEMORY, This);
    else
	*pIface = ICOM_INTERFACE(This, IDirectDraw7);

    return hr;
}

static HRESULT WINAPI
Uninit_DirectDraw_Initialize(LPDIRECTDRAW7 iface, LPGUID pDeviceGuid)
{
    const ddraw_driver* driver;
    ICOM_THIS(IDirectDrawImpl, iface);

    TRACE("(%p)->(%p)\n", iface, pDeviceGuid);

    driver = DDRAW_FindDriver(pDeviceGuid);
    /* XXX This return value is not documented. (Not checked.) */
    if (driver == NULL) return DDERR_INVALIDDIRECTDRAWGUID;

    return driver->init(This, pDeviceGuid);
}

static HRESULT WINAPI
Uninit_DirectDraw_Compact(LPDIRECTDRAW7 iface)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_CreateClipper(LPDIRECTDRAW7 iface, DWORD dwFlags,
				LPDIRECTDRAWCLIPPER *lplpDDClipper,
				IUnknown *pUnkOuter)

{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_CreatePalette(LPDIRECTDRAW7 iface, DWORD dwFlags,
				LPPALETTEENTRY lpColorTable,
				LPDIRECTDRAWPALETTE *lplpDDPalette,
				IUnknown *pUnkOuter)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_CreateSurface(LPDIRECTDRAW7 iface,
				LPDDSURFACEDESC2 lpDDSurfaceDesc,
				LPDIRECTDRAWSURFACE7 *lplpDDSurface,
				IUnknown *pUnkOuter)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_DuplicateSurface(LPDIRECTDRAW7 iface,
				   LPDIRECTDRAWSURFACE7 pSurf,
				   LPDIRECTDRAWSURFACE7 *pDupSurf)

{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_EnumDisplayModes(LPDIRECTDRAW7 iface, DWORD dwFlags,
				   LPDDSURFACEDESC2 lpDDSD,
				   LPVOID context,
				   LPDDENUMMODESCALLBACK2 cb)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_EnumSurfaces(LPDIRECTDRAW7 iface, DWORD dwFlags,
			       LPDDSURFACEDESC2 pDDSD, LPVOID context,
			       LPDDENUMSURFACESCALLBACK7 cb)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_FlipToGDISurface(LPDIRECTDRAW7 iface)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_GetCaps(LPDIRECTDRAW7 iface, LPDDCAPS pDriverCaps,
			  LPDDCAPS pHELCaps)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_GetDisplayMode(LPDIRECTDRAW7 iface,
				 LPDDSURFACEDESC2 pDDSD)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_GetFourCCCodes(LPDIRECTDRAW7 iface, LPDWORD pNumCodes,
				 LPDWORD pCodes)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_GetGDISurface(LPDIRECTDRAW7 iface,
				LPDIRECTDRAWSURFACE7 *pGDISurf)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_GetMonitorFrequency(LPDIRECTDRAW7 iface, LPDWORD pdwFreq)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_GetScanLine(LPDIRECTDRAW7 iface, LPDWORD pdwScanLine)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_GetVerticalBlankStatus(LPDIRECTDRAW7 iface, PBOOL pbIsInVB)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_RestoreDisplayMode(LPDIRECTDRAW7 iface)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_SetCooperativeLevel(LPDIRECTDRAW7 iface, HWND hWnd,
				      DWORD dwFlags)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_SetDisplayMode(LPDIRECTDRAW7 iface, DWORD dwWidth,
				 DWORD dwHeight, DWORD dwBPP,
				 DWORD dwRefreshRate, DWORD dwFlags)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_WaitForVerticalBlank(LPDIRECTDRAW7 iface, DWORD dwFlags,
				       HANDLE hEvent)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_GetAvailableVidMem(LPDIRECTDRAW7 iface, LPDDSCAPS2 pDDCaps,
				     LPDWORD pdwTotal, LPDWORD pdwFree)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_GetSurfaceFromDC(LPDIRECTDRAW7 iface, HDC hDC,
				   LPDIRECTDRAWSURFACE7 *pSurf)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_RestoreAllSurfaces(LPDIRECTDRAW7 iface)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_TestCooperativeLevel(LPDIRECTDRAW7 iface)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_GetDeviceIdentifier(LPDIRECTDRAW7 iface,
				      LPDDDEVICEIDENTIFIER2 pDDDI,
				      DWORD dwFlags)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_StartModeTest(LPDIRECTDRAW7 iface, LPSIZE pszModes,
				DWORD cModes, DWORD dwFlags)
{
    return DDERR_NOTINITIALIZED;
}

static HRESULT WINAPI
Uninit_DirectDraw_EvaluateMode(LPDIRECTDRAW7 iface, DWORD dwFlags,
			       LPDWORD pTimeout)
{
    return DDERR_NOTINITIALIZED;
}

static ICOM_VTABLE(IDirectDraw7) Uninit_DirectDraw_VTable =
{
    ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
    Main_DirectDraw_QueryInterface,
    Main_DirectDraw_AddRef,
    Main_DirectDraw_Release,
    Uninit_DirectDraw_Compact,
    Uninit_DirectDraw_CreateClipper,
    Uninit_DirectDraw_CreatePalette,
    Uninit_DirectDraw_CreateSurface,
    Uninit_DirectDraw_DuplicateSurface,
    Uninit_DirectDraw_EnumDisplayModes,
    Uninit_DirectDraw_EnumSurfaces,
    Uninit_DirectDraw_FlipToGDISurface,
    Uninit_DirectDraw_GetCaps,
    Uninit_DirectDraw_GetDisplayMode,
    Uninit_DirectDraw_GetFourCCCodes,
    Uninit_DirectDraw_GetGDISurface,
    Uninit_DirectDraw_GetMonitorFrequency,
    Uninit_DirectDraw_GetScanLine,
    Uninit_DirectDraw_GetVerticalBlankStatus,
    Uninit_DirectDraw_Initialize,
    Uninit_DirectDraw_RestoreDisplayMode,
    Uninit_DirectDraw_SetCooperativeLevel,
    Uninit_DirectDraw_SetDisplayMode,
    Uninit_DirectDraw_WaitForVerticalBlank,
    Uninit_DirectDraw_GetAvailableVidMem,
    Uninit_DirectDraw_GetSurfaceFromDC,
    Uninit_DirectDraw_RestoreAllSurfaces,
    Uninit_DirectDraw_TestCooperativeLevel,
    Uninit_DirectDraw_GetDeviceIdentifier,
    Uninit_DirectDraw_StartModeTest,
    Uninit_DirectDraw_EvaluateMode
};