ddrawex: Implement a wrapper around IDirectDraw.
This allows us to cleanly implement the differences between ddraw.dll and
ddrawex.dll without private functions and if checks if an object was created
by ddraw or ddrawex. A similar wrapper will be added for IDirectDrawSurface.
diff --git a/dlls/ddrawex/ddraw.c b/dlls/ddrawex/ddraw.c
new file mode 100644
index 0000000..f3c5c41
--- /dev/null
+++ b/dlls/ddrawex/ddraw.c
@@ -0,0 +1,1484 @@
+/*
+ * Copyright 2008 Stefan Dösinger for CodeWeavers
+ *
+ * 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 "d3d.h"
+
+#include "ddrawex_private.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(ddrawex);
+
+/******************************************************************************
+ * Helper functions for COM management
+ ******************************************************************************/
+static IDirectDrawImpl *impl_from_dd1(IDirectDraw *iface)
+{
+ return (IDirectDrawImpl *)((char*)iface - FIELD_OFFSET(IDirectDrawImpl, IDirectDraw_Vtbl));
+}
+static IDirectDraw *dd1_from_impl(IDirectDrawImpl *This)
+{
+ return (IDirectDraw *) &This->IDirectDraw_Vtbl;
+}
+
+static IDirectDrawImpl *impl_from_dd2(IDirectDraw2 *iface)
+{
+ return (IDirectDrawImpl *)((char*)iface - FIELD_OFFSET(IDirectDrawImpl, IDirectDraw2_Vtbl));
+}
+static IDirectDraw2 *dd2_from_impl(IDirectDrawImpl *This)
+{
+ return (IDirectDraw2 *) &This->IDirectDraw2_Vtbl;
+}
+
+static IDirectDrawImpl *impl_from_dd3(IDirectDraw3 *iface)
+{
+ return (IDirectDrawImpl *)((char*)iface - FIELD_OFFSET(IDirectDrawImpl, IDirectDraw3_Vtbl));
+}
+static IDirectDraw3 *dd3_from_impl(IDirectDrawImpl *This)
+{
+ return (IDirectDraw3 *) &This->IDirectDraw3_Vtbl;
+}
+
+static IDirectDrawImpl *impl_from_dd4(IDirectDraw4 *iface)
+{
+ return (IDirectDrawImpl *)((char*)iface - FIELD_OFFSET(IDirectDrawImpl, IDirectDraw4_Vtbl));
+}
+static IDirectDraw4 *dd4_from_impl(IDirectDrawImpl *This)
+{
+ return (IDirectDraw4 *) &This->IDirectDraw4_Vtbl;
+}
+
+/******************************************************************************
+ * IDirectDraw4 -> ddraw.dll wrappers
+ ******************************************************************************/
+static HRESULT WINAPI
+IDirectDraw4Impl_QueryInterface(IDirectDraw4 *iface,
+ REFIID refiid,
+ void **obj)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+
+ TRACE("(%p)->(%s,%p)\n", This, debugstr_guid(refiid), obj);
+ *obj = NULL;
+
+ if(!refiid)
+ {
+ return DDERR_INVALIDPARAMS;
+ }
+
+ if (IsEqualGUID( &IID_IDirectDraw7, refiid ) )
+ {
+ WARN("IDirectDraw7 not allowed in ddrawex.dll\n");
+ return E_NOINTERFACE;
+ }
+ else if ( IsEqualGUID( &IID_IUnknown, refiid ) ||
+ IsEqualGUID( &IID_IDirectDraw4, refiid ) )
+ {
+ *obj = dd4_from_impl(This);
+ TRACE("(%p) Returning IDirectDraw4 interface at %p\n", This, *obj);
+ IDirectDraw4_AddRef((IDirectDraw4 *) *obj);
+ }
+ else if ( IsEqualGUID( &IID_IDirectDraw3, refiid ) )
+ {
+ *obj = dd3_from_impl(This);
+ TRACE("(%p) Returning IDirectDraw3 interface at %p\n", This, *obj);
+ IDirectDraw3_AddRef((IDirectDraw3 *) *obj);
+ }
+ else if ( IsEqualGUID( &IID_IDirectDraw2, refiid ) )
+ {
+ *obj = dd2_from_impl(This);
+ TRACE("(%p) Returning IDirectDraw2 interface at %p\n", This, *obj);
+ IDirectDraw2_AddRef((IDirectDraw2 *) *obj);
+ }
+ else if ( IsEqualGUID( &IID_IDirectDraw, refiid ) )
+ {
+ *obj = dd1_from_impl(This);
+ TRACE("(%p) Returning IDirectDraw interface at %p\n", This, *obj);
+ IDirectDraw_AddRef((IDirectDraw *) *obj);
+ }
+ else if ( IsEqualGUID( &IID_IDirect3D , refiid ) ||
+ IsEqualGUID( &IID_IDirect3D2 , refiid ) ||
+ IsEqualGUID( &IID_IDirect3D3 , refiid ) ||
+ IsEqualGUID( &IID_IDirect3D7 , refiid ) )
+ {
+ WARN("Direct3D not allowed in ddrawex.dll\n");
+ return E_NOINTERFACE;
+ }
+ /* Unknown interface */
+ else
+ {
+ ERR("(%p)->(%s, %p): No interface found\n", This, debugstr_guid(refiid), obj);
+ return E_NOINTERFACE;
+ }
+ TRACE("Returning S_OK\n");
+ return S_OK;
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_QueryInterface(IDirectDraw3 *iface,
+ REFIID refiid,
+ void **obj)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_QueryInterface(dd4_from_impl(This), refiid, obj);
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_QueryInterface(IDirectDraw2 *iface,
+ REFIID refiid,
+ void **obj)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_QueryInterface(dd4_from_impl(This), refiid, obj);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_QueryInterface(IDirectDraw *iface,
+ REFIID refiid,
+ void **obj)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_QueryInterface(dd4_from_impl(This), refiid, obj);
+}
+
+static ULONG WINAPI
+IDirectDraw4Impl_AddRef(IDirectDraw4 *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ ULONG ref = InterlockedIncrement(&This->ref);
+
+ TRACE("(%p) : incrementing refcount from %u.\n", This, ref - 1);
+
+ return ref;
+}
+
+static ULONG WINAPI
+IDirectDraw3Impl_AddRef(IDirectDraw3 *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_AddRef(dd4_from_impl(This));
+}
+
+static ULONG WINAPI
+IDirectDraw2Impl_AddRef(IDirectDraw2 *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_AddRef(dd4_from_impl(This));
+}
+
+static ULONG WINAPI
+IDirectDrawImpl_AddRef(IDirectDraw *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_AddRef(dd4_from_impl(This));
+}
+
+static ULONG WINAPI
+IDirectDraw4Impl_Release(IDirectDraw4 *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ ULONG ref = InterlockedDecrement(&This->ref);
+
+ TRACE("(%p) : decrementing refcount to %u.\n", This, ref);
+
+ if(ref == 0)
+ {
+ TRACE("Destroying object\n");
+ IDirectDraw4_Release(This->parent);
+ HeapFree(GetProcessHeap(), 0, This);
+ }
+ return ref;
+}
+
+static ULONG WINAPI
+IDirectDraw3Impl_Release(IDirectDraw3 *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_Release(dd4_from_impl(This));
+}
+
+static ULONG WINAPI
+IDirectDraw2Impl_Release(IDirectDraw2 *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_Release(dd4_from_impl(This));
+}
+
+static ULONG WINAPI
+IDirectDrawImpl_Release(IDirectDraw *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_Release(dd4_from_impl(This));
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_Compact(IDirectDraw4 *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)\n", This);
+
+ return IDirectDraw4_Compact(This->parent);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_Compact(IDirectDraw3 *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_Compact(dd4_from_impl(This));
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_Compact(IDirectDraw2 *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_Compact(dd4_from_impl(This));
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_Compact(IDirectDraw *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_Compact(dd4_from_impl(This));
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_CreateClipper(IDirectDraw4 *iface,
+ DWORD Flags,
+ IDirectDrawClipper **clipper,
+ IUnknown *UnkOuter)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(0x%08x, %p, %p)\n", This, Flags, clipper, UnkOuter);
+
+ if(UnkOuter != NULL)
+ {
+ /* This may require a wrapper interface for clippers too which handles this */
+ FIXME("Test and implement Aggregation for ddrawex clippers\n");
+ }
+
+ return IDirectDraw4_CreateClipper(This->parent, Flags, clipper, UnkOuter);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_CreateClipper(IDirectDraw3 *iface,
+ DWORD Flags,
+ IDirectDrawClipper **clipper,
+ IUnknown *UnkOuter)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_CreateClipper(dd4_from_impl(This), Flags, clipper, UnkOuter);
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_CreateClipper(IDirectDraw2 *iface,
+ DWORD Flags,
+ IDirectDrawClipper **clipper,
+ IUnknown *UnkOuter)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_CreateClipper(dd4_from_impl(This), Flags, clipper, UnkOuter);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_CreateClipper(IDirectDraw *iface,
+ DWORD Flags,
+ IDirectDrawClipper **clipper,
+ IUnknown *UnkOuter)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_CreateClipper(dd4_from_impl(This), Flags, clipper, UnkOuter);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_CreatePalette(IDirectDraw4 *iface,
+ DWORD Flags,
+ PALETTEENTRY *ColorTable,
+ IDirectDrawPalette **Palette,
+ IUnknown *UnkOuter)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)(0x%08x,%p,%p,%p)\n", This, Flags, ColorTable, Palette, UnkOuter);
+
+ if(UnkOuter != NULL)
+ {
+ /* This may require a wrapper interface for palettes too which handles this */
+ FIXME("Test and implement Aggregation for ddrawex palettes\n");
+ }
+
+ return IDirectDraw4_CreatePalette(This->parent, Flags, ColorTable, Palette, UnkOuter);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_CreatePalette(IDirectDraw3 *iface,
+ DWORD Flags,
+ PALETTEENTRY *ColorTable,
+ IDirectDrawPalette **Palette,
+ IUnknown *UnkOuter)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_CreatePalette(dd4_from_impl(This), Flags, ColorTable, Palette, UnkOuter);
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_CreatePalette(IDirectDraw2 *iface,
+ DWORD Flags,
+ PALETTEENTRY *ColorTable,
+ IDirectDrawPalette **Palette,
+ IUnknown *UnkOuter)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_CreatePalette(dd4_from_impl(This), Flags, ColorTable, Palette, UnkOuter);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_CreatePalette(IDirectDraw *iface,
+ DWORD Flags,
+ PALETTEENTRY *ColorTable,
+ IDirectDrawPalette **Palette,
+ IUnknown *UnkOuter)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("Thunking to IDirectDraw4\n");
+ return IDirectDraw4_CreatePalette(dd4_from_impl(This), Flags, ColorTable, Palette, UnkOuter);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_CreateSurface(IDirectDraw4 *iface,
+ DDSURFACEDESC2 *DDSD,
+ IDirectDrawSurface4 **Surf,
+ IUnknown *UnkOuter)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)(%p, %p, %p)\n", This, DDSD, Surf, UnkOuter);
+
+ if(UnkOuter != NULL)
+ {
+ /* Handle this in this dll. Don't forward the UnkOuter to ddraw.dll */
+ FIXME("Implement aggregation for ddrawex surfaces\n");
+ }
+
+ return IDirectDraw4_CreateSurface(This->parent, DDSD, Surf, UnkOuter);
+}
+
+static void DDSD_to_DDSD2(const DDSURFACEDESC *in, DDSURFACEDESC2 *out)
+{
+ memset(out, 0, sizeof(*out));
+ out->dwSize = sizeof(*out);
+ out->dwFlags = in->dwFlags;
+ if(in->dwFlags & DDSD_WIDTH) out->dwWidth = in->dwWidth;
+ if(in->dwFlags & DDSD_HEIGHT) out->dwHeight = in->dwHeight;
+ if(in->dwFlags & DDSD_PIXELFORMAT) out->ddpfPixelFormat = in->ddpfPixelFormat;
+ if(in->dwFlags & DDSD_CAPS) out->ddsCaps.dwCaps = in->ddsCaps.dwCaps;
+ if(in->dwFlags & DDSD_PITCH) out->lPitch = in->lPitch;
+ if(in->dwFlags & DDSD_BACKBUFFERCOUNT) out->dwBackBufferCount = in->dwBackBufferCount;
+ if(in->dwFlags & DDSD_ZBUFFERBITDEPTH) out->dwMipMapCount = in->dwZBufferBitDepth; /* same union */
+ if(in->dwFlags & DDSD_ALPHABITDEPTH) out->dwAlphaBitDepth = in->dwAlphaBitDepth;
+ if(in->dwFlags & DDSD_LPSURFACE) out->lpSurface = in->lpSurface;
+ if(in->dwFlags & DDSD_CKDESTOVERLAY) out->ddckCKDestOverlay = in->ddckCKDestOverlay;
+ if(in->dwFlags & DDSD_CKDESTBLT) out->ddckCKDestBlt = in->ddckCKDestBlt;
+ if(in->dwFlags & DDSD_CKSRCOVERLAY) out->ddckCKSrcOverlay = in->ddckCKSrcOverlay;
+ if(in->dwFlags & DDSD_CKSRCBLT) out->ddckCKSrcBlt = in->ddckCKSrcBlt;
+ if(in->dwFlags & DDSD_MIPMAPCOUNT) out->dwMipMapCount = in->dwMipMapCount;
+ if(in->dwFlags & DDSD_REFRESHRATE) out->dwRefreshRate = in->dwRefreshRate;
+ if(in->dwFlags & DDSD_LINEARSIZE) out->dwLinearSize = in->dwLinearSize;
+ /* Does not exist in DDSURFACEDESC:
+ * DDSD_TEXTURESTAGE, DDSD_FVF, DDSD_SRCVBHANDLE,
+ */
+}
+
+static void DDSD2_to_DDSD(const DDSURFACEDESC2 *in, DDSURFACEDESC *out)
+{
+ memset(out, 0, sizeof(*out));
+ out->dwSize = sizeof(*out);
+ out->dwFlags = in->dwFlags;
+ if(in->dwFlags & DDSD_WIDTH) out->dwWidth = in->dwWidth;
+ if(in->dwFlags & DDSD_HEIGHT) out->dwHeight = in->dwHeight;
+ if(in->dwFlags & DDSD_PIXELFORMAT) out->ddpfPixelFormat = in->ddpfPixelFormat;
+ if(in->dwFlags & DDSD_CAPS) out->ddsCaps.dwCaps = in->ddsCaps.dwCaps;
+ if(in->dwFlags & DDSD_PITCH) out->lPitch = in->lPitch;
+ if(in->dwFlags & DDSD_BACKBUFFERCOUNT) out->dwBackBufferCount = in->dwBackBufferCount;
+ if(in->dwFlags & DDSD_ZBUFFERBITDEPTH) out->dwZBufferBitDepth = in->dwMipMapCount; /* same union */
+ if(in->dwFlags & DDSD_ALPHABITDEPTH) out->dwAlphaBitDepth = in->dwAlphaBitDepth;
+ if(in->dwFlags & DDSD_LPSURFACE) out->lpSurface = in->lpSurface;
+ if(in->dwFlags & DDSD_CKDESTOVERLAY) out->ddckCKDestOverlay = in->ddckCKDestOverlay;
+ if(in->dwFlags & DDSD_CKDESTBLT) out->ddckCKDestBlt = in->ddckCKDestBlt;
+ if(in->dwFlags & DDSD_CKSRCOVERLAY) out->ddckCKSrcOverlay = in->ddckCKSrcOverlay;
+ if(in->dwFlags & DDSD_CKSRCBLT) out->ddckCKSrcBlt = in->ddckCKSrcBlt;
+ if(in->dwFlags & DDSD_MIPMAPCOUNT) out->dwMipMapCount = in->dwMipMapCount;
+ if(in->dwFlags & DDSD_REFRESHRATE) out->dwRefreshRate = in->dwRefreshRate;
+ if(in->dwFlags & DDSD_LINEARSIZE) out->dwLinearSize = in->dwLinearSize;
+ /* Does not exist in DDSURFACEDESC:
+ * DDSD_TEXTURESTAGE, DDSD_FVF, DDSD_SRCVBHANDLE,
+ */
+ if(in->dwFlags & DDSD_TEXTURESTAGE) WARN("Does not exist in DDSURFACEDESC: DDSD_TEXTURESTAGE\n");
+ if(in->dwFlags & DDSD_FVF) WARN("Does not exist in DDSURFACEDESC: DDSD_FVF\n");
+ if(in->dwFlags & DDSD_SRCVBHANDLE) WARN("Does not exist in DDSURFACEDESC: DDSD_SRCVBHANDLE\n");
+ out->dwFlags &= ~(DDSD_TEXTURESTAGE | DDSD_FVF | DDSD_SRCVBHANDLE);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_CreateSurface(IDirectDraw3 *iface,
+ DDSURFACEDESC *DDSD,
+ IDirectDrawSurface **Surf,
+ IUnknown *UnkOuter)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ DDSURFACEDESC2 ddsd2;
+ IDirectDrawSurface4 *surf4 = NULL;
+ HRESULT hr;
+ TRACE("Thunking to IDirectDraw4\n");
+
+ DDSD_to_DDSD2(DDSD, &ddsd2);
+
+ hr = IDirectDraw4_CreateSurface(dd4_from_impl(This), &ddsd2, &surf4, UnkOuter);
+ if(FAILED(hr))
+ {
+ *Surf = NULL;
+ return hr;
+ }
+
+ IDirectDrawSurface4_QueryInterface(surf4, &IID_IDirectDrawSurface, (void **) Surf);
+ IDirectDrawSurface4_Release(surf4);
+ return hr;
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_CreateSurface(IDirectDraw2 *iface,
+ DDSURFACEDESC *DDSD,
+ IDirectDrawSurface **Surf,
+ IUnknown *UnkOuter)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("Thunking to IDirectDraw3\n");
+ return IDirectDraw3_CreateSurface(dd3_from_impl(This), DDSD, Surf, UnkOuter);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_CreateSurface(IDirectDraw *iface,
+ DDSURFACEDESC *DDSD,
+ IDirectDrawSurface **Surf,
+ IUnknown *UnkOuter)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("Thunking to IDirectDraw3\n");
+ return IDirectDraw3_CreateSurface(dd3_from_impl(This), DDSD, Surf, UnkOuter);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_DuplicateSurface(IDirectDraw4 *iface,
+ IDirectDrawSurface4 *src,
+ IDirectDrawSurface4 **dst)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(%p,%p)\n", This, src, dst);
+
+ return IDirectDraw4_DuplicateSurface(This->parent, src, dst);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_DuplicateSurface(IDirectDraw3 *iface,
+ IDirectDrawSurface *src,
+ IDirectDrawSurface **dst)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ IDirectDrawSurface4 *src_4;
+ IDirectDrawSurface4 *dst_4;
+ HRESULT hr;
+
+ TRACE("Thunking to IDirectDraw4\n");
+ IDirectDrawSurface_QueryInterface(src, &IID_IDirectDrawSurface4, (void **) &src_4);
+ hr = IDirectDraw4_DuplicateSurface(dd4_from_impl(This), src_4, &dst_4);
+ IDirectDrawSurface4_Release(src_4);
+
+ if(FAILED(hr))
+ {
+ *dst = NULL;
+ return hr;
+ }
+ IDirectDrawSurface4_QueryInterface(dst_4, &IID_IDirectDrawSurface, (void **) dst);
+ IDirectDrawSurface4_Release(dst_4);
+ return hr;
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_DuplicateSurface(IDirectDraw2 *iface,
+ IDirectDrawSurface *src,
+ IDirectDrawSurface **dst)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("Thunking to IDirectDraw3\n");
+ return IDirectDraw3_DuplicateSurface(dd3_from_impl(This), src, dst);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_DuplicateSurface(IDirectDraw *iface,
+ IDirectDrawSurface *src,
+ IDirectDrawSurface **dst)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("Thunking to IDirectDraw3\n");
+ return IDirectDraw3_DuplicateSurface(dd3_from_impl(This), src, dst);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_EnumDisplayModes(IDirectDraw4 *iface,
+ DWORD Flags,
+ DDSURFACEDESC2 *DDSD,
+ void *Context,
+ LPDDENUMMODESCALLBACK2 cb)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(0x%08x,%p,%p,%p)\n", This, Flags, DDSD, Context, cb);
+
+ return IDirectDraw4_EnumDisplayModes(This->parent, Flags, DDSD, Context, cb);
+}
+
+struct enummodes_ctx
+{
+ LPDDENUMMODESCALLBACK orig_cb;
+ void *orig_ctx;
+};
+
+static HRESULT WINAPI
+enum_modes_cb2(DDSURFACEDESC2 *ddsd2, void *vctx)
+{
+ struct enummodes_ctx *ctx = (struct enummodes_ctx *) vctx;
+ DDSURFACEDESC ddsd;
+
+ DDSD2_to_DDSD(ddsd2, &ddsd);
+ return ctx->orig_cb(&ddsd, ctx->orig_ctx);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_EnumDisplayModes(IDirectDraw3 *iface,
+ DWORD Flags,
+ DDSURFACEDESC *DDSD,
+ void *Context,
+ LPDDENUMMODESCALLBACK cb)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ DDSURFACEDESC2 ddsd2;
+ struct enummodes_ctx ctx;
+ TRACE("(%p)->(0x%08x,%p,%p,%p): Thunking to IDirectDraw4\n", This, Flags, DDSD, Context, cb);
+
+ DDSD_to_DDSD2(DDSD, &ddsd2);
+ ctx.orig_cb = cb;
+ ctx.orig_ctx = Context;
+ return IDirectDraw4_EnumDisplayModes(dd4_from_impl(This), Flags, &ddsd2, &ctx, enum_modes_cb2);
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_EnumDisplayModes(IDirectDraw2 *iface,
+ DWORD Flags,
+ DDSURFACEDESC *DDSD,
+ void *Context,
+ LPDDENUMMODESCALLBACK cb)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("(%p)->(0x%08x,%p,%p,%p): Thunking to IDirectDraw3\n", This, Flags, DDSD, Context, cb);
+ return IDirectDraw3_EnumDisplayModes(dd3_from_impl(This), Flags, DDSD, Context, cb);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_EnumDisplayModes(IDirectDraw *iface,
+ DWORD Flags,
+ DDSURFACEDESC *DDSD,
+ void *Context,
+ LPDDENUMMODESCALLBACK cb)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("(%p)->(0x%08x,%p,%p,%p): Thunking to IDirectDraw3\n", This, Flags, DDSD, Context, cb);
+ return IDirectDraw3_EnumDisplayModes(dd3_from_impl(This), Flags, DDSD, Context, cb);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_EnumSurfaces(IDirectDraw4 *iface,
+ DWORD Flags,
+ DDSURFACEDESC2 *DDSD,
+ void *Context,
+ LPDDENUMSURFACESCALLBACK2 Callback)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(0x%08x,%p,%p,%p)\n", This, Flags, DDSD, Context, Callback);
+
+ return IDirectDraw4Impl_EnumSurfaces(This->parent, Flags, DDSD, Context, Callback);
+}
+
+struct enumsurfaces_ctx
+{
+ LPDDENUMSURFACESCALLBACK orig_cb;
+ void *orig_ctx;
+};
+
+static HRESULT WINAPI
+enum_surfaces_cb2(IDirectDrawSurface4 *surf4, DDSURFACEDESC2 *ddsd2, void *vctx)
+{
+ struct enumsurfaces_ctx *ctx = (struct enumsurfaces_ctx *) vctx;
+ IDirectDrawSurface *surf1;
+ DDSURFACEDESC ddsd;
+
+ /* Keep the reference, it goes to the application */
+ IDirectDrawSurface4_QueryInterface(surf4, &IID_IDirectDrawSurface, (void **) &surf1);
+ /* Release the reference this function got */
+ IDirectDrawSurface4_Release(surf4);
+
+ DDSD2_to_DDSD(ddsd2, &ddsd);
+ return ctx->orig_cb(surf1, &ddsd, ctx->orig_ctx);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_EnumSurfaces(IDirectDraw3 *iface,
+ DWORD Flags,
+ DDSURFACEDESC *DDSD,
+ void *Context,
+ LPDDENUMSURFACESCALLBACK Callback)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ DDSURFACEDESC2 ddsd2;
+ struct enumsurfaces_ctx ctx;
+ TRACE("(%p)->(0x%08x,%p,%p,%p): Thunking to IDirectDraw4\n", This, Flags, DDSD, Context, Callback);
+
+ DDSD_to_DDSD2(DDSD, &ddsd2);
+ ctx.orig_cb = Callback;
+ ctx.orig_ctx = Context;
+ return IDirectDraw4_EnumSurfaces(dd4_from_impl(This), Flags, &ddsd2, &ctx, enum_surfaces_cb2);
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_EnumSurfaces(IDirectDraw2 *iface,
+ DWORD Flags,
+ DDSURFACEDESC *DDSD,
+ void *Context,
+ LPDDENUMSURFACESCALLBACK Callback)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("(%p)->(0x%08x,%p,%p,%p): Thunking to IDirectDraw3\n", This, Flags, DDSD, Context, Callback);
+ return IDirectDraw3_EnumSurfaces(dd3_from_impl(This), Flags, DDSD, Context, Callback);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_EnumSurfaces(IDirectDraw *iface,
+ DWORD Flags,
+ DDSURFACEDESC *DDSD,
+ void *Context,
+ LPDDENUMSURFACESCALLBACK Callback)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("(%p)->(0x%08x,%p,%p,%p): Thunking to IDirectDraw3\n", This, Flags, DDSD, Context, Callback);
+ return IDirectDraw3_EnumSurfaces(dd3_from_impl(This), Flags, DDSD, Context, Callback);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_FlipToGDISurface(IDirectDraw4 *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)\n", This);
+
+ return IDirectDraw4_FlipToGDISurface(This->parent);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_FlipToGDISurface(IDirectDraw3 *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ TRACE("(%p). Thunking to IDirectDraw4\n", This);
+ return IDirectDraw4_FlipToGDISurface(dd4_from_impl(This));
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_FlipToGDISurface(IDirectDraw2 *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("(%p). Thunking to IDirectDraw4\n", This);
+ return IDirectDraw4_FlipToGDISurface(dd4_from_impl(This));
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_FlipToGDISurface(IDirectDraw *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("(%p). Thunking to IDirectDraw4\n", This);
+ return IDirectDraw4_FlipToGDISurface(dd4_from_impl(This));
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_GetCaps(IDirectDraw4 *iface,
+ DDCAPS *DriverCaps,
+ DDCAPS *HELCaps)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(%p,%p)\n", This, DriverCaps, HELCaps);
+ return IDirectDraw4_GetCaps(This->parent, DriverCaps, HELCaps);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_GetCaps(IDirectDraw3 *iface,
+ DDCAPS *DriverCaps,
+ DDCAPS *HELCaps)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ TRACE("(%p)->(%p,%p). Thunking to IDirectDraw4\n", This, DriverCaps, HELCaps);
+ return IDirectDraw4_GetCaps(dd4_from_impl(This), DriverCaps, HELCaps);
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_GetCaps(IDirectDraw2 *iface,
+ DDCAPS *DriverCaps,
+ DDCAPS *HELCaps)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("(%p)->(%p,%p). Thunking to IDirectDraw4\n", This, DriverCaps, HELCaps);
+ return IDirectDraw4_GetCaps(dd4_from_impl(This), DriverCaps, HELCaps);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_GetCaps(IDirectDraw *iface,
+ DDCAPS *DriverCaps,
+ DDCAPS *HELCaps)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("(%p)->(%p,%p). Thunking to IDirectDraw4\n", This, DriverCaps, HELCaps);
+ return IDirectDraw4_GetCaps(dd4_from_impl(This), DriverCaps, HELCaps);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_GetDisplayMode(IDirectDraw4 *iface,
+ DDSURFACEDESC2 *DDSD)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(%p)\n", This, DDSD);
+ return IDirectDraw4_GetDisplayMode(This->parent, DDSD);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_GetDisplayMode(IDirectDraw3 *iface,
+ DDSURFACEDESC *DDSD)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ DDSURFACEDESC2 ddsd2;
+ HRESULT hr;
+
+ TRACE("(%p)->(%p): Thunking to IDirectDraw4\n", This, DDSD);
+ hr = IDirectDraw4_GetDisplayMode(dd4_from_impl(This), &ddsd2);
+ DDSD2_to_DDSD(&ddsd2, DDSD);
+ return hr;
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_GetDisplayMode(IDirectDraw2 *iface,
+ DDSURFACEDESC *DDSD)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("(%p)->(%p): Thunking to IDirectDraw3\n", This, DDSD);
+ return IDirectDraw3_GetDisplayMode(dd3_from_impl(This), DDSD);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_GetDisplayMode(IDirectDraw *iface,
+ DDSURFACEDESC *DDSD)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("(%p)->(%p): Thunking to IDirectDraw3\n", This, DDSD);
+ return IDirectDraw3_GetDisplayMode(dd3_from_impl(This), DDSD);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_GetFourCCCodes(IDirectDraw4 *iface,
+ DWORD *NumCodes,
+ DWORD *Codes)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(%p, %p):\n", This, NumCodes, Codes);
+ return IDirectDraw4_GetFourCCCodes(This->parent, NumCodes, Codes);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_GetFourCCCodes(IDirectDraw3 *iface,
+ DWORD *NumCodes,
+ DWORD *Codes)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ TRACE("(%p)->(%p, %p): Thunking to IDirectDraw4\n", This, NumCodes, Codes);
+ return IDirectDraw4_GetFourCCCodes(dd4_from_impl(This), NumCodes, Codes);
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_GetFourCCCodes(IDirectDraw2 *iface,
+ DWORD *NumCodes,
+ DWORD *Codes)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("(%p)->(%p, %p): Thunking to IDirectDraw4\n", This, NumCodes, Codes);
+ return IDirectDraw4_GetFourCCCodes(dd4_from_impl(This), NumCodes, Codes);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_GetFourCCCodes(IDirectDraw *iface,
+ DWORD *NumCodes,
+ DWORD *Codes)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("(%p)->(%p, %p): Thunking to IDirectDraw4\n", This, NumCodes, Codes);
+ return IDirectDraw4_GetFourCCCodes(dd4_from_impl(This), NumCodes, Codes);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_GetGDISurface(IDirectDraw4 *iface,
+ IDirectDrawSurface4 **GDISurface)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(%p)\n", This, GDISurface);
+ return IDirectDraw4_GetGDISurface(This->parent, GDISurface);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_GetGDISurface(IDirectDraw3 *iface,
+ IDirectDrawSurface **GDISurface)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ IDirectDrawSurface4 *surf4;
+ HRESULT hr;
+ TRACE("(%p)->(%p): Thunking to IDirectDraw4\n", This, GDISurface);
+
+ hr = IDirectDraw4_GetGDISurface(dd4_from_impl(This), &surf4);
+ if(FAILED(hr)) {
+ *GDISurface = NULL;
+ return hr;
+ }
+
+ /* Release the reference we got from the DDraw4 call, and pass a reference to the caller */
+ IDirectDrawSurface4_QueryInterface(surf4, &IID_IDirectDrawSurface, (void **) GDISurface);
+ IDirectDrawSurface4_Release(surf4);
+ return hr;
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_GetGDISurface(IDirectDraw2 *iface,
+ IDirectDrawSurface **GDISurface)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("(%p)->(%p): Thunking to IDirectDraw3\n", This, GDISurface);
+ return IDirectDraw3_GetGDISurface(dd3_from_impl(This), GDISurface);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_GetGDISurface(IDirectDraw *iface,
+ IDirectDrawSurface **GDISurface)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("(%p)->(%p): Thunking to IDirectDraw3\n", This, GDISurface);
+ return IDirectDraw3_GetGDISurface(dd3_from_impl(This), GDISurface);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_GetMonitorFrequency(IDirectDraw4 *iface,
+ DWORD *Freq)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(%p)\n", This, Freq);
+ return IDirectDraw4_GetMonitorFrequency(This->parent, Freq);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_GetMonitorFrequency(IDirectDraw3 *iface,
+ DWORD *Freq)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ TRACE("(%p)->(%p): Thunking to IDirectDraw4\n", This, Freq);
+ return IDirectDraw4_GetMonitorFrequency(dd4_from_impl(This), Freq);
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_GetMonitorFrequency(IDirectDraw2 *iface,
+ DWORD *Freq)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("(%p)->(%p): Thunking to IDirectDraw4\n", This, Freq);
+ return IDirectDraw4_GetMonitorFrequency(dd4_from_impl(This), Freq);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_GetMonitorFrequency(IDirectDraw *iface,
+ DWORD *Freq)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("(%p)->(%p): Thunking to IDirectDraw4\n", This, Freq);
+ return IDirectDraw4_GetMonitorFrequency(dd4_from_impl(This), Freq);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_GetScanLine(IDirectDraw4 *iface,
+ DWORD *Scanline)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(%p)\n", This, Scanline);
+ return IDirectDraw4_GetScanLine(This->parent, Scanline);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_GetScanLine(IDirectDraw3 *iface,
+ DWORD *Scanline)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ TRACE("(%p)->(%p): Thunking to IDirectDraw4\n", This, Scanline);
+ return IDirectDraw4_GetScanLine(dd4_from_impl(This), Scanline);
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_GetScanLine(IDirectDraw2 *iface,
+ DWORD *Scanline)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("(%p)->(%p): Thunking to IDirectDraw4\n", This, Scanline);
+ return IDirectDraw4_GetScanLine(dd4_from_impl(This), Scanline);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_GetScanLine(IDirectDraw *iface,
+ DWORD *Scanline)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("(%p)->(%p): Thunking to IDirectDraw4\n", This, Scanline);
+ return IDirectDraw4_GetScanLine(dd4_from_impl(This), Scanline);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_GetVerticalBlankStatus(IDirectDraw4 *iface,
+ BOOL *status)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(%p)\n", This, status);
+ return IDirectDraw4_GetVerticalBlankStatus(This->parent, status);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_GetVerticalBlankStatus(IDirectDraw3 *iface,
+ BOOL *status)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ TRACE("(%p)->(%p): Thunking to IDirectDraw4\n", This, status);
+ return IDirectDraw4_GetVerticalBlankStatus(dd4_from_impl(This), status);
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_GetVerticalBlankStatus(IDirectDraw2 *iface,
+ BOOL *status)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("(%p)->(%p): Thunking to IDirectDraw4\n", This, status);
+ return IDirectDraw4_GetVerticalBlankStatus(dd4_from_impl(This), status);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_GetVerticalBlankStatus(IDirectDraw *iface,
+ BOOL *status)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("(%p)->(%p): Thunking to IDirectDraw4\n", This, status);
+ return IDirectDraw4_GetVerticalBlankStatus(dd4_from_impl(This), status);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_Initialize(IDirectDraw4 *iface,
+ GUID *Guid)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(%s)\n", This, debugstr_guid(Guid));
+ return IDirectDraw4_Initialize(This->parent, Guid);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_Initialize(IDirectDraw3 *iface,
+ GUID *Guid)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ TRACE("(%p)->(%s): Thunking to IDirectDraw4\n", This, debugstr_guid(Guid));
+ return IDirectDraw4_Initialize(dd4_from_impl(This), Guid);
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_Initialize(IDirectDraw2 *iface,
+ GUID *Guid)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("(%p)->(%s): Thunking to IDirectDraw4\n", This, debugstr_guid(Guid));
+ return IDirectDraw4_Initialize(dd4_from_impl(This), Guid);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_Initialize(IDirectDraw *iface,
+ GUID *Guid)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("(%p)->(%s): Thunking to IDirectDraw4\n", This, debugstr_guid(Guid));
+ return IDirectDraw4_Initialize(dd4_from_impl(This), Guid);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_RestoreDisplayMode(IDirectDraw4 *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)\n", This);
+ return IDirectDraw4_RestoreDisplayMode(This->parent);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_RestoreDisplayMode(IDirectDraw3 *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ TRACE("(%p): Thunking to IDirectDraw4\n", This);
+ return IDirectDraw4_RestoreDisplayMode(dd4_from_impl(This));
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_RestoreDisplayMode(IDirectDraw2 *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("(%p): Thunking to IDirectDraw4\n", This);
+ return IDirectDraw4_RestoreDisplayMode(dd4_from_impl(This));
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_RestoreDisplayMode(IDirectDraw *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("(%p): Thunking to IDirectDraw4\n", This);
+ return IDirectDraw4_RestoreDisplayMode(dd4_from_impl(This));
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_SetCooperativeLevel(IDirectDraw4 *iface,
+ HWND hwnd,
+ DWORD cooplevel)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(%p, 0x%08x)\n", This, hwnd, cooplevel);
+ return IDirectDraw4_SetCooperativeLevel(This->parent, hwnd, cooplevel);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_SetCooperativeLevel(IDirectDraw3 *iface,
+ HWND hwnd,
+ DWORD cooplevel)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ TRACE("(%p)->(%p, 0x%08x): Thunking to IDirectDraw4\n", This, hwnd, cooplevel);
+ return IDirectDraw4_SetCooperativeLevel(dd4_from_impl(This), hwnd, cooplevel);
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_SetCooperativeLevel(IDirectDraw2 *iface,
+ HWND hwnd,
+ DWORD cooplevel)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("(%p)->(%p, 0x%08x): Thunking to IDirectDraw4\n", This, hwnd, cooplevel);
+ return IDirectDraw4_SetCooperativeLevel(dd4_from_impl(This), hwnd, cooplevel);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_SetCooperativeLevel(IDirectDraw *iface,
+ HWND hwnd,
+ DWORD cooplevel)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("(%p)->(%p, 0x%08x): Thunking to IDirectDraw4\n", This, hwnd, cooplevel);
+ return IDirectDraw4_SetCooperativeLevel(dd4_from_impl(This), hwnd, cooplevel);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_SetDisplayMode(IDirectDraw4 *iface,
+ DWORD Width,
+ DWORD Height,
+ DWORD BPP,
+ DWORD RefreshRate,
+ DWORD Flags)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(%u, %u, %u, %u, 0x%08x)\n", This, Width, Height, BPP, RefreshRate, Flags);
+ return IDirectDraw4_SetDisplayMode(This->parent, Width, Height, BPP, RefreshRate, Flags);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_SetDisplayMode(IDirectDraw3 *iface,
+ DWORD Width,
+ DWORD Height,
+ DWORD BPP,
+ DWORD RefreshRate,
+ DWORD Flags)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ TRACE("(%p)->(%u, %u, %u, %u, 0x%08x): Thunking to IDirectDraw4\n", This, Width, Height, BPP, RefreshRate, Flags);
+ return IDirectDraw3_SetDisplayMode(dd4_from_impl(This), Width, Height, BPP, RefreshRate, Flags);
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_SetDisplayMode(IDirectDraw2 *iface,
+ DWORD Width,
+ DWORD Height,
+ DWORD BPP,
+ DWORD RefreshRate,
+ DWORD Flags)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("(%p)->(%u, %u, %u, %u, 0x%08x): Thunking to IDirectDraw4\n", This, Width, Height, BPP, RefreshRate, Flags);
+ return IDirectDraw3_SetDisplayMode(dd4_from_impl(This), Width, Height, BPP, RefreshRate, Flags);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_SetDisplayMode(IDirectDraw *iface,
+ DWORD Width,
+ DWORD Height,
+ DWORD BPP)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("(%p)->(%u, %u, %u): Thunking to IDirectDraw4\n", This, Width, Height, BPP);
+ return IDirectDraw3_SetDisplayMode(dd4_from_impl(This), Width, Height, BPP, 0, 0);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_WaitForVerticalBlank(IDirectDraw4 *iface,
+ DWORD Flags,
+ HANDLE h)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(0x%08x, %p)\n", This, Flags, h);
+ return IDirectDraw4_WaitForVerticalBlank(This->parent, Flags, h);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_WaitForVerticalBlank(IDirectDraw3 *iface,
+ DWORD Flags,
+ HANDLE h)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ TRACE("(%p)->(0x%08x, %p): Thunking to IDirectDraw4\n", This, Flags, h);
+ return IDirectDraw4_WaitForVerticalBlank(dd4_from_impl(This), Flags, h);
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_WaitForVerticalBlank(IDirectDraw2 *iface,
+ DWORD Flags,
+ HANDLE h)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ TRACE("(%p)->(0x%08x, %p): Thunking to IDirectDraw4\n", This, Flags, h);
+ return IDirectDraw4_WaitForVerticalBlank(dd4_from_impl(This), Flags, h);
+}
+
+static HRESULT WINAPI
+IDirectDrawImpl_WaitForVerticalBlank(IDirectDraw *iface,
+ DWORD Flags,
+ HANDLE h)
+{
+ IDirectDrawImpl *This = impl_from_dd1(iface);
+ TRACE("(%p)->(0x%08x, %p): Thunking to IDirectDraw4\n", This, Flags, h);
+ return IDirectDraw4_WaitForVerticalBlank(dd4_from_impl(This), Flags, h);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_GetAvailableVidMem(IDirectDraw4 *iface,
+ DDSCAPS2 *Caps,
+ DWORD *total,
+ DWORD *free)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(%p, %p, %p)\n", This, Caps, total, free);
+ return IDirectDraw4_GetAvailableVidMem(This->parent, Caps, total, free);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_GetAvailableVidMem(IDirectDraw3 *iface,
+ DDSCAPS *Caps,
+ DWORD *total,
+ DWORD *free)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ DDSCAPS2 caps2;
+ TRACE("(%p)->(%p, %p, %p): Thunking to IDirectDraw4\n", This, Caps, total, free);
+ memset(&caps2, 0, sizeof(caps2));
+ caps2.dwCaps = Caps->dwCaps;
+ return IDirectDraw4_GetAvailableVidMem(dd4_from_impl(This), &caps2, total, free);
+}
+
+static HRESULT WINAPI
+IDirectDraw2Impl_GetAvailableVidMem(IDirectDraw2 *iface,
+ DDSCAPS *Caps,
+ DWORD *total,
+ DWORD *free)
+{
+ IDirectDrawImpl *This = impl_from_dd2(iface);
+ DDSCAPS2 caps2;
+ TRACE("(%p)->(%p, %p, %p): Thunking to IDirectDraw4\n", This, Caps, total, free);
+ memset(&caps2, 0, sizeof(caps2));
+ caps2.dwCaps = Caps->dwCaps;
+ return IDirectDraw4_GetAvailableVidMem(dd4_from_impl(This), &caps2, total, free);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_GetSurfaceFromDC(IDirectDraw4 *iface,
+ HDC hdc,
+ IDirectDrawSurface4 **Surface)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(%p, %p)\n", This, hdc, Surface);
+ return IDirectDraw4_GetSurfaceFromDC(This->parent,hdc, Surface);
+}
+
+static HRESULT WINAPI
+IDirectDraw3Impl_GetSurfaceFromDC(IDirectDraw3 *iface,
+ HDC hdc,
+ IDirectDrawSurface **Surface)
+{
+ IDirectDrawImpl *This = impl_from_dd3(iface);
+ IDirectDrawSurface4 *surf4;
+ HRESULT hr;
+ TRACE("(%p)->(%p, %p): Thunking to IDirectDraw4\n", This, hdc, Surface);
+
+ hr = IDirectDraw4_GetSurfaceFromDC(dd4_from_impl(This), hdc, &surf4);
+ if(FAILED(hr))
+ {
+ *Surface = NULL;
+ return hr;
+ }
+ IDirectDrawSurface4_QueryInterface(surf4, &IID_IDirectDrawSurface, (void **) Surface);
+ IDirectDrawSurface4_Release(surf4);
+ return hr;
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_RestoreAllSurfaces(IDirectDraw4 *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)\n", This);
+ return IDirectDraw4_RestoreAllSurfaces(This->parent);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_TestCooperativeLevel(IDirectDraw4 *iface)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)\n", This);
+ return IDirectDraw4_TestCooperativeLevel(This->parent);
+}
+
+static HRESULT WINAPI
+IDirectDraw4Impl_GetDeviceIdentifier(IDirectDraw4 *iface,
+ DDDEVICEIDENTIFIER *DDDI,
+ DWORD Flags)
+{
+ IDirectDrawImpl *This = impl_from_dd4(iface);
+ TRACE("(%p)->(%p,0x%08x)\n", This, DDDI, Flags);
+ return IDirectDraw4_GetDeviceIdentifier(This->parent, DDDI, Flags);
+}
+
+static const IDirectDrawVtbl IDirectDraw1_Vtbl =
+{
+ IDirectDrawImpl_QueryInterface,
+ IDirectDrawImpl_AddRef,
+ IDirectDrawImpl_Release,
+ IDirectDrawImpl_Compact,
+ IDirectDrawImpl_CreateClipper,
+ IDirectDrawImpl_CreatePalette,
+ IDirectDrawImpl_CreateSurface,
+ IDirectDrawImpl_DuplicateSurface,
+ IDirectDrawImpl_EnumDisplayModes,
+ IDirectDrawImpl_EnumSurfaces,
+ IDirectDrawImpl_FlipToGDISurface,
+ IDirectDrawImpl_GetCaps,
+ IDirectDrawImpl_GetDisplayMode,
+ IDirectDrawImpl_GetFourCCCodes,
+ IDirectDrawImpl_GetGDISurface,
+ IDirectDrawImpl_GetMonitorFrequency,
+ IDirectDrawImpl_GetScanLine,
+ IDirectDrawImpl_GetVerticalBlankStatus,
+ IDirectDrawImpl_Initialize,
+ IDirectDrawImpl_RestoreDisplayMode,
+ IDirectDrawImpl_SetCooperativeLevel,
+ IDirectDrawImpl_SetDisplayMode,
+ IDirectDrawImpl_WaitForVerticalBlank,
+};
+
+static const IDirectDraw2Vtbl IDirectDraw2_Vtbl =
+{
+ IDirectDraw2Impl_QueryInterface,
+ IDirectDraw2Impl_AddRef,
+ IDirectDraw2Impl_Release,
+ IDirectDraw2Impl_Compact,
+ IDirectDraw2Impl_CreateClipper,
+ IDirectDraw2Impl_CreatePalette,
+ IDirectDraw2Impl_CreateSurface,
+ IDirectDraw2Impl_DuplicateSurface,
+ IDirectDraw2Impl_EnumDisplayModes,
+ IDirectDraw2Impl_EnumSurfaces,
+ IDirectDraw2Impl_FlipToGDISurface,
+ IDirectDraw2Impl_GetCaps,
+ IDirectDraw2Impl_GetDisplayMode,
+ IDirectDraw2Impl_GetFourCCCodes,
+ IDirectDraw2Impl_GetGDISurface,
+ IDirectDraw2Impl_GetMonitorFrequency,
+ IDirectDraw2Impl_GetScanLine,
+ IDirectDraw2Impl_GetVerticalBlankStatus,
+ IDirectDraw2Impl_Initialize,
+ IDirectDraw2Impl_RestoreDisplayMode,
+ IDirectDraw2Impl_SetCooperativeLevel,
+ IDirectDraw2Impl_SetDisplayMode,
+ IDirectDraw2Impl_WaitForVerticalBlank,
+ IDirectDraw2Impl_GetAvailableVidMem
+};
+
+static const IDirectDraw3Vtbl IDirectDraw3_Vtbl =
+{
+ IDirectDraw3Impl_QueryInterface,
+ IDirectDraw3Impl_AddRef,
+ IDirectDraw3Impl_Release,
+ IDirectDraw3Impl_Compact,
+ IDirectDraw3Impl_CreateClipper,
+ IDirectDraw3Impl_CreatePalette,
+ IDirectDraw3Impl_CreateSurface,
+ IDirectDraw3Impl_DuplicateSurface,
+ IDirectDraw3Impl_EnumDisplayModes,
+ IDirectDraw3Impl_EnumSurfaces,
+ IDirectDraw3Impl_FlipToGDISurface,
+ IDirectDraw3Impl_GetCaps,
+ IDirectDraw3Impl_GetDisplayMode,
+ IDirectDraw3Impl_GetFourCCCodes,
+ IDirectDraw3Impl_GetGDISurface,
+ IDirectDraw3Impl_GetMonitorFrequency,
+ IDirectDraw3Impl_GetScanLine,
+ IDirectDraw3Impl_GetVerticalBlankStatus,
+ IDirectDraw3Impl_Initialize,
+ IDirectDraw3Impl_RestoreDisplayMode,
+ IDirectDraw3Impl_SetCooperativeLevel,
+ IDirectDraw3Impl_SetDisplayMode,
+ IDirectDraw3Impl_WaitForVerticalBlank,
+ IDirectDraw3Impl_GetAvailableVidMem,
+ IDirectDraw3Impl_GetSurfaceFromDC,
+};
+
+static const IDirectDraw4Vtbl IDirectDraw4_Vtbl =
+{
+ IDirectDraw4Impl_QueryInterface,
+ IDirectDraw4Impl_AddRef,
+ IDirectDraw4Impl_Release,
+ IDirectDraw4Impl_Compact,
+ IDirectDraw4Impl_CreateClipper,
+ IDirectDraw4Impl_CreatePalette,
+ IDirectDraw4Impl_CreateSurface,
+ IDirectDraw4Impl_DuplicateSurface,
+ IDirectDraw4Impl_EnumDisplayModes,
+ IDirectDraw4Impl_EnumSurfaces,
+ IDirectDraw4Impl_FlipToGDISurface,
+ IDirectDraw4Impl_GetCaps,
+ IDirectDraw4Impl_GetDisplayMode,
+ IDirectDraw4Impl_GetFourCCCodes,
+ IDirectDraw4Impl_GetGDISurface,
+ IDirectDraw4Impl_GetMonitorFrequency,
+ IDirectDraw4Impl_GetScanLine,
+ IDirectDraw4Impl_GetVerticalBlankStatus,
+ IDirectDraw4Impl_Initialize,
+ IDirectDraw4Impl_RestoreDisplayMode,
+ IDirectDraw4Impl_SetCooperativeLevel,
+ IDirectDraw4Impl_SetDisplayMode,
+ IDirectDraw4Impl_WaitForVerticalBlank,
+ IDirectDraw4Impl_GetAvailableVidMem,
+ IDirectDraw4Impl_GetSurfaceFromDC,
+ IDirectDraw4Impl_RestoreAllSurfaces,
+ IDirectDraw4Impl_TestCooperativeLevel,
+ IDirectDraw4Impl_GetDeviceIdentifier
+};
+
+/*******************************************************************************
+ * IDirectDrawFactoryImpl_CreateDirectDraw
+ *******************************************************************************/
+HRESULT WINAPI
+IDirectDrawFactoryImpl_CreateDirectDraw(IDirectDrawFactory* iface,
+ GUID * pGUID,
+ HWND hWnd,
+ DWORD dwCoopLevelFlags,
+ DWORD dwReserved,
+ IUnknown *pUnkOuter,
+ IDirectDraw **ppDirectDraw)
+{
+ HRESULT hr;
+ IDirectDrawImpl *object = NULL;
+ IDirectDraw *parent = NULL;
+
+ TRACE("(%p)->(%s,%p,0x%08x,0x%08x,%p,%p)", iface, debugstr_guid(pGUID), hWnd, dwCoopLevelFlags,
+ dwReserved, pUnkOuter, ppDirectDraw);
+
+ if(pUnkOuter)
+ {
+ FIXME("Implement aggregation in ddrawex's IDirectDraw interface\n");
+ }
+
+ object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
+ if(!object)
+ {
+ ERR("Out of memory\n");
+ hr = E_OUTOFMEMORY;
+ goto err;
+ }
+ object->ref = 1;
+ object->IDirectDraw_Vtbl = &IDirectDraw1_Vtbl;
+ object->IDirectDraw2_Vtbl = &IDirectDraw2_Vtbl;
+ object->IDirectDraw3_Vtbl = &IDirectDraw3_Vtbl;
+ object->IDirectDraw4_Vtbl = &IDirectDraw4_Vtbl;
+
+ hr = DirectDrawCreate(pGUID, &parent, NULL);
+ if (FAILED(hr)) goto err;
+
+ hr = IDirectDraw_QueryInterface(parent, &IID_IDirectDraw4, (void **) &object->parent);
+ if(FAILED(hr)) goto err;
+
+ hr = IDirectDraw_SetCooperativeLevel(dd1_from_impl(object), hWnd, dwCoopLevelFlags);
+ if (FAILED(hr)) goto err;
+
+ *ppDirectDraw = dd1_from_impl(object);
+ IDirectDraw_Release(parent);
+ return DD_OK;
+
+err:
+ if(object && object->parent) IDirectDraw4_Release(object->parent);
+ if(parent) IDirectDraw_Release(parent);
+ if(object) HeapFree(GetProcessHeap(), 0, object);
+ *ppDirectDraw = NULL;
+ return hr;
+}
