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Sweden-Number/dlls/ddraw/surface.c
Henri Verbeet 3fb53e21fb ddraw: Don't set render target / depth stencil usage on sysmem surfaces. 
Setting render target usage on a P8 surface for example would fail surface
creation, while such surfaces can't be used for actual rendering anyway. Tests
confirm that surface creation is supposed to succeed for P8 surfaces with both
DDSCAPS_SYSTEMMEMORY and DDSCAPS_3DDEVICE set.
2013-09-17 12:01:21 +02:00

5884 lines
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/* DirectDraw Surface Implementation
*
* Copyright (c) 1997-2000 Marcus Meissner
* Copyright (c) 1998-2000 Lionel Ulmer
* Copyright (c) 2000-2001 TransGaming Technologies Inc.
* Copyright (c) 2006 Stefan Dösinger
* Copyright (c) 2011 Ričardas Barkauskas 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 "config.h"
#include "wine/port.h"
#include "ddraw_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(ddraw);
static struct ddraw_surface *unsafe_impl_from_IDirectDrawSurface2(IDirectDrawSurface2 *iface);
static struct ddraw_surface *unsafe_impl_from_IDirectDrawSurface3(IDirectDrawSurface3 *iface);
static inline struct ddraw_surface *impl_from_IDirectDrawGammaControl(IDirectDrawGammaControl *iface)
{
return CONTAINING_RECORD(iface, struct ddraw_surface, IDirectDrawGammaControl_iface);
}
/* This is slow, of course. Also, in case of locks, we can't prevent other
* applications from drawing to the screen while we've locked the frontbuffer.
* We'd like to do this in wined3d instead, but for that to work wined3d needs
* to support windowless rendering first. */
static HRESULT ddraw_surface_update_frontbuffer(struct ddraw_surface *surface, const RECT *rect, BOOL read)
{
HDC surface_dc, screen_dc;
int x, y, w, h;
HRESULT hr;
BOOL ret;
if (!rect)
{
x = 0;
y = 0;
w = surface->surface_desc.dwWidth;
h = surface->surface_desc.dwHeight;
}
else
{
x = rect->left;
y = rect->top;
w = rect->right - rect->left;
h = rect->bottom - rect->top;
}
if (w <= 0 || h <= 0)
return DD_OK;
if (surface->ddraw->swapchain_window)
{
/* Nothing to do, we control the frontbuffer, or at least the parts we
* care about. */
if (read)
return DD_OK;
return wined3d_surface_blt(surface->ddraw->wined3d_frontbuffer, rect,
surface->wined3d_surface, rect, 0, NULL, WINED3D_TEXF_POINT);
}
if (FAILED(hr = wined3d_surface_getdc(surface->wined3d_surface, &surface_dc)))
{
ERR("Failed to get surface DC, hr %#x.\n", hr);
return hr;
}
if (!(screen_dc = GetDC(NULL)))
{
wined3d_surface_releasedc(surface->wined3d_surface, surface_dc);
ERR("Failed to get screen DC.\n");
return E_FAIL;
}
if (read)
ret = BitBlt(surface_dc, x, y, w, h,
screen_dc, x, y, SRCCOPY);
else
ret = BitBlt(screen_dc, x, y, w, h,
surface_dc, x, y, SRCCOPY);
ReleaseDC(NULL, screen_dc);
wined3d_surface_releasedc(surface->wined3d_surface, surface_dc);
if (!ret)
{
ERR("Failed to blit to/from screen.\n");
return E_FAIL;
}
return DD_OK;
}
/*****************************************************************************
* IUnknown parts follow
*****************************************************************************/
/*****************************************************************************
* IDirectDrawSurface7::QueryInterface
*
* A normal QueryInterface implementation. For QueryInterface rules
* see ddraw.c, IDirectDraw7::QueryInterface. This method
* can Query IDirectDrawSurface interfaces in all version, IDirect3DTexture
* in all versions, the IDirectDrawGammaControl interface and it can
* create an IDirect3DDevice. (Uses IDirect3D7::CreateDevice)
*
* Params:
* riid: The interface id queried for
* obj: Address to write the pointer to
*
* Returns:
* S_OK on success
* E_NOINTERFACE if the requested interface wasn't found
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_QueryInterface(IDirectDrawSurface7 *iface, REFIID riid, void **obj)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), obj);
/* According to COM docs, if the QueryInterface fails, obj should be set to NULL */
*obj = NULL;
if(!riid)
return DDERR_INVALIDPARAMS;
if (IsEqualGUID(riid, &IID_IDirectDrawSurface7))
{
IDirectDrawSurface7_AddRef(iface);
*obj = iface;
TRACE("(%p) returning IDirectDrawSurface7 interface at %p\n", This, *obj);
return S_OK;
}
if (IsEqualGUID(riid, &IID_IDirectDrawSurface4))
{
IDirectDrawSurface4_AddRef(&This->IDirectDrawSurface4_iface);
*obj = &This->IDirectDrawSurface4_iface;
TRACE("(%p) returning IDirectDrawSurface4 interface at %p\n", This, *obj);
return S_OK;
}
if (IsEqualGUID(riid, &IID_IDirectDrawSurface3))
{
IDirectDrawSurface3_AddRef(&This->IDirectDrawSurface3_iface);
*obj = &This->IDirectDrawSurface3_iface;
TRACE("(%p) returning IDirectDrawSurface3 interface at %p\n", This, *obj);
return S_OK;
}
if (IsEqualGUID(riid, &IID_IDirectDrawSurface2))
{
IDirectDrawSurface2_AddRef(&This->IDirectDrawSurface2_iface);
*obj = &This->IDirectDrawSurface2_iface;
TRACE("(%p) returning IDirectDrawSurface2 interface at %p\n", This, *obj);
return S_OK;
}
if (IsEqualGUID(riid, &IID_IDirectDrawSurface)
|| IsEqualGUID(riid, &IID_IUnknown))
{
IDirectDrawSurface_AddRef(&This->IDirectDrawSurface_iface);
*obj = &This->IDirectDrawSurface_iface;
TRACE("(%p) returning IDirectDrawSurface interface at %p\n", This, *obj);
return S_OK;
}
if (IsEqualGUID(riid, &IID_IDirectDrawGammaControl))
{
IDirectDrawGammaControl_AddRef(&This->IDirectDrawGammaControl_iface);
*obj = &This->IDirectDrawGammaControl_iface;
TRACE("(%p) returning IDirectDrawGammaControl interface at %p\n", This, *obj);
return S_OK;
}
if (IsEqualGUID(riid, &IID_IDirectDrawColorControl))
{
WARN("Color control not implemented.\n");
*obj = NULL;
return E_NOINTERFACE;
}
if (This->version != 7)
{
if (IsEqualGUID(riid, &IID_D3DDEVICE_WineD3D)
|| IsEqualGUID(riid, &IID_IDirect3DHALDevice)
|| IsEqualGUID(riid, &IID_IDirect3DRGBDevice))
{
wined3d_mutex_lock();
if (!This->device1)
{
HRESULT hr;
if (FAILED(hr = d3d_device_create(This->ddraw, This, (IUnknown *)&This->IDirectDrawSurface_iface,
1, &This->device1, (IUnknown *)&This->IDirectDrawSurface_iface)))
{
This->device1 = NULL;
wined3d_mutex_unlock();
WARN("Failed to create device, hr %#x.\n", hr);
return hr;
}
}
wined3d_mutex_unlock();
IDirect3DDevice_AddRef(&This->device1->IDirect3DDevice_iface);
*obj = &This->device1->IDirect3DDevice_iface;
return S_OK;
}
if (IsEqualGUID(&IID_IDirect3DTexture2, riid))
{
IDirect3DTexture2_AddRef(&This->IDirect3DTexture2_iface);
*obj = &This->IDirect3DTexture2_iface;
return S_OK;
}
if (IsEqualGUID( &IID_IDirect3DTexture, riid ))
{
IDirect3DTexture2_AddRef(&This->IDirect3DTexture_iface);
*obj = &This->IDirect3DTexture_iface;
return S_OK;
}
}
WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
if (This->version != 7)
return E_INVALIDARG;
return E_NOINTERFACE;
}
static HRESULT WINAPI ddraw_surface4_QueryInterface(IDirectDrawSurface4 *iface, REFIID riid, void **object)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
return ddraw_surface7_QueryInterface(&surface->IDirectDrawSurface7_iface, riid, object);
}
static HRESULT WINAPI ddraw_surface3_QueryInterface(IDirectDrawSurface3 *iface, REFIID riid, void **object)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
return ddraw_surface7_QueryInterface(&surface->IDirectDrawSurface7_iface, riid, object);
}
static HRESULT WINAPI ddraw_surface2_QueryInterface(IDirectDrawSurface2 *iface, REFIID riid, void **object)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
return ddraw_surface7_QueryInterface(&surface->IDirectDrawSurface7_iface, riid, object);
}
static HRESULT WINAPI ddraw_surface1_QueryInterface(IDirectDrawSurface *iface, REFIID riid, void **object)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
return ddraw_surface7_QueryInterface(&surface->IDirectDrawSurface7_iface, riid, object);
}
static HRESULT WINAPI ddraw_gamma_control_QueryInterface(IDirectDrawGammaControl *iface,
REFIID riid, void **object)
{
struct ddraw_surface *surface = impl_from_IDirectDrawGammaControl(iface);
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
return ddraw_surface7_QueryInterface(&surface->IDirectDrawSurface7_iface, riid, object);
}
static HRESULT WINAPI d3d_texture2_QueryInterface(IDirect3DTexture2 *iface, REFIID riid, void **object)
{
struct ddraw_surface *surface = impl_from_IDirect3DTexture2(iface);
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
return ddraw_surface7_QueryInterface(&surface->IDirectDrawSurface7_iface, riid, object);
}
static HRESULT WINAPI d3d_texture1_QueryInterface(IDirect3DTexture *iface, REFIID riid, void **object)
{
struct ddraw_surface *surface = impl_from_IDirect3DTexture(iface);
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
return ddraw_surface7_QueryInterface(&surface->IDirectDrawSurface7_iface, riid, object);
}
static void ddraw_surface_add_iface(struct ddraw_surface *surface)
{
ULONG iface_count = InterlockedIncrement(&surface->iface_count);
TRACE("%p increasing iface count to %u.\n", surface, iface_count);
if (iface_count == 1)
{
if (surface->ifaceToRelease)
IUnknown_AddRef(surface->ifaceToRelease);
wined3d_mutex_lock();
if (surface->wined3d_surface)
wined3d_surface_incref(surface->wined3d_surface);
if (surface->wined3d_texture)
wined3d_texture_incref(surface->wined3d_texture);
wined3d_mutex_unlock();
}
}
/*****************************************************************************
* IDirectDrawSurface7::AddRef
*
* A normal addref implementation
*
* Returns:
* The new refcount
*
*****************************************************************************/
static ULONG WINAPI ddraw_surface7_AddRef(IDirectDrawSurface7 *iface)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
ULONG refcount = InterlockedIncrement(&This->ref7);
TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
if (refcount == 1)
{
ddraw_surface_add_iface(This);
}
return refcount;
}
static ULONG WINAPI ddraw_surface4_AddRef(IDirectDrawSurface4 *iface)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface4(iface);
ULONG refcount = InterlockedIncrement(&This->ref4);
TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
if (refcount == 1)
{
ddraw_surface_add_iface(This);
}
return refcount;
}
static ULONG WINAPI ddraw_surface3_AddRef(IDirectDrawSurface3 *iface)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface3(iface);
ULONG refcount = InterlockedIncrement(&This->ref3);
TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
if (refcount == 1)
{
ddraw_surface_add_iface(This);
}
return refcount;
}
static ULONG WINAPI ddraw_surface2_AddRef(IDirectDrawSurface2 *iface)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface2(iface);
ULONG refcount = InterlockedIncrement(&This->ref2);
TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
if (refcount == 1)
{
ddraw_surface_add_iface(This);
}
return refcount;
}
static ULONG WINAPI ddraw_surface1_AddRef(IDirectDrawSurface *iface)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface(iface);
ULONG refcount = InterlockedIncrement(&This->ref1);
TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
if (refcount == 1)
{
ddraw_surface_add_iface(This);
}
return refcount;
}
static ULONG WINAPI ddraw_gamma_control_AddRef(IDirectDrawGammaControl *iface)
{
struct ddraw_surface *This = impl_from_IDirectDrawGammaControl(iface);
ULONG refcount = InterlockedIncrement(&This->gamma_count);
TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
if (refcount == 1)
{
ddraw_surface_add_iface(This);
}
return refcount;
}
static ULONG WINAPI d3d_texture2_AddRef(IDirect3DTexture2 *iface)
{
struct ddraw_surface *surface = impl_from_IDirect3DTexture2(iface);
TRACE("iface %p.\n", iface);
return IUnknown_AddRef(surface->texture_outer);
}
static ULONG WINAPI d3d_texture1_AddRef(IDirect3DTexture *iface)
{
struct ddraw_surface *surface = impl_from_IDirect3DTexture(iface);
TRACE("iface %p.\n", iface);
return IUnknown_AddRef(surface->texture_outer);
}
static void ddraw_surface_cleanup(struct ddraw_surface *surface)
{
struct ddraw_surface *surf;
UINT i;
TRACE("surface %p.\n", surface);
/* The refcount test shows that the palette is detached when the surface
* is destroyed. */
IDirectDrawSurface7_SetPalette(&surface->IDirectDrawSurface7_iface, NULL);
/* Loop through all complex attached surfaces and destroy them.
*
* Yet again, only the root can have more than one complexly attached
* surface, all the others have a total of one. */
for (i = 0; i < MAX_COMPLEX_ATTACHED; ++i)
{
if (!surface->complex_array[i])
break;
surf = surface->complex_array[i];
surface->complex_array[i] = NULL;
ddraw_surface_cleanup(surf);
}
if (surface->device1)
IUnknown_Release(&surface->device1->IUnknown_inner);
if (surface->iface_count > 1)
{
/* This can happen when a complex surface is destroyed, because the
* 2nd surface was addref()ed when the app called
* GetAttachedSurface(). */
WARN("Destroying surface %p with refcounts 7: %u 4: %u 3: %u 2: %u 1: %u.\n",
surface, surface->ref7, surface->ref4, surface->ref3, surface->ref2, surface->ref1);
}
if (surface->wined3d_surface)
wined3d_surface_decref(surface->wined3d_surface);
}
ULONG ddraw_surface_release_iface(struct ddraw_surface *This)
{
ULONG iface_count = InterlockedDecrement(&This->iface_count);
TRACE("%p decreasing iface count to %u.\n", This, iface_count);
if (iface_count == 0)
{
IUnknown *release_iface = This->ifaceToRelease;
/* Complex attached surfaces are destroyed implicitly when the root is released */
wined3d_mutex_lock();
if(!This->is_complex_root)
{
WARN("(%p) Attempt to destroy a surface that is not a complex root\n", This);
wined3d_mutex_unlock();
return iface_count;
}
if (This->wined3d_texture) /* If it's a texture, destroy the wined3d texture. */
wined3d_texture_decref(This->wined3d_texture);
else
ddraw_surface_cleanup(This);
wined3d_mutex_unlock();
if (release_iface)
IUnknown_Release(release_iface);
}
return iface_count;
}
/*****************************************************************************
* IDirectDrawSurface7::Release
*
* Reduces the surface's refcount by 1. If the refcount falls to 0, the
* surface is destroyed.
*
* Destroying the surface is a bit tricky. For the connection between
* WineD3DSurfaces and DirectDrawSurfaces see IDirectDraw7::CreateSurface
* It has a nice graph explaining the connection.
*
* What happens here is basically this:
* When a surface is destroyed, its WineD3DSurface is released,
* and the refcount of the DirectDraw interface is reduced by 1. If it has
* complex surfaces attached to it, then these surfaces are destroyed too,
* regardless of their refcount. If any surface being destroyed has another
* surface attached to it (with a "soft" attachment, not complex), then
* this surface is detached with DeleteAttachedSurface.
*
* When the surface is a texture, the WineD3DTexture is released.
* If the surface is the Direct3D render target, then the D3D
* capabilities of the WineD3DDevice are uninitialized, which causes the
* swapchain to be released.
*
* When a complex sublevel falls to ref zero, then this is ignored.
*
* Returns:
* The new refcount
*
*****************************************************************************/
static ULONG WINAPI ddraw_surface7_Release(IDirectDrawSurface7 *iface)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
ULONG refcount = InterlockedDecrement(&This->ref7);
TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
if (refcount == 0)
{
ddraw_surface_release_iface(This);
}
return refcount;
}
static ULONG WINAPI ddraw_surface4_Release(IDirectDrawSurface4 *iface)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface4(iface);
ULONG refcount = InterlockedDecrement(&This->ref4);
TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
if (refcount == 0)
{
ddraw_surface_release_iface(This);
}
return refcount;
}
static ULONG WINAPI ddraw_surface3_Release(IDirectDrawSurface3 *iface)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface3(iface);
ULONG refcount = InterlockedDecrement(&This->ref3);
TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
if (refcount == 0)
{
ddraw_surface_release_iface(This);
}
return refcount;
}
static ULONG WINAPI ddraw_surface2_Release(IDirectDrawSurface2 *iface)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface2(iface);
ULONG refcount = InterlockedDecrement(&This->ref2);
TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
if (refcount == 0)
{
ddraw_surface_release_iface(This);
}
return refcount;
}
static ULONG WINAPI ddraw_surface1_Release(IDirectDrawSurface *iface)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface(iface);
ULONG refcount = InterlockedDecrement(&This->ref1);
TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
if (refcount == 0)
{
ddraw_surface_release_iface(This);
}
return refcount;
}
static ULONG WINAPI ddraw_gamma_control_Release(IDirectDrawGammaControl *iface)
{
struct ddraw_surface *This = impl_from_IDirectDrawGammaControl(iface);
ULONG refcount = InterlockedDecrement(&This->gamma_count);
TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
if (refcount == 0)
{
ddraw_surface_release_iface(This);
}
return refcount;
}
static ULONG WINAPI d3d_texture2_Release(IDirect3DTexture2 *iface)
{
struct ddraw_surface *surface = impl_from_IDirect3DTexture2(iface);
TRACE("iface %p.\n", iface);
return IUnknown_Release(surface->texture_outer);
}
static ULONG WINAPI d3d_texture1_Release(IDirect3DTexture *iface)
{
struct ddraw_surface *surface = impl_from_IDirect3DTexture(iface);
TRACE("iface %p.\n", iface);
return IUnknown_Release(surface->texture_outer);
}
/*****************************************************************************
* IDirectDrawSurface7::GetAttachedSurface
*
* Returns an attached surface with the requested caps. Surface attachment
* and complex surfaces are not clearly described by the MSDN or sdk,
* so this method is tricky and likely to contain problems.
* This implementation searches the complex list first, then the
* attachment chain.
*
* The chains are searched from This down to the last surface in the chain,
* not from the first element in the chain. The first surface found is
* returned. The MSDN says that this method fails if more than one surface
* matches the caps, but it is not sure if that is right. The attachment
* structure may not even allow two matching surfaces.
*
* The found surface is AddRef-ed before it is returned.
*
* Params:
* Caps: Pointer to a DDCAPS2 structure describing the caps asked for
* Surface: Address to store the found surface
*
* Returns:
* DD_OK on success
* DDERR_INVALIDPARAMS if Caps or Surface is NULL
* DDERR_NOTFOUND if no surface was found
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_GetAttachedSurface(IDirectDrawSurface7 *iface,
DDSCAPS2 *Caps, IDirectDrawSurface7 **Surface)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
struct ddraw_surface *surf;
DDSCAPS2 our_caps;
int i;
TRACE("iface %p, caps %p, attachment %p.\n", iface, Caps, Surface);
wined3d_mutex_lock();
if(This->version < 7)
{
/* Earlier dx apps put garbage into these members, clear them */
our_caps.dwCaps = Caps->dwCaps;
our_caps.dwCaps2 = 0;
our_caps.dwCaps3 = 0;
our_caps.dwCaps4 = 0;
}
else
{
our_caps = *Caps;
}
TRACE("(%p): Looking for caps: %x,%x,%x,%x\n", This, our_caps.dwCaps, our_caps.dwCaps2, our_caps.dwCaps3, our_caps.dwCaps4); /* FIXME: Better debugging */
for(i = 0; i < MAX_COMPLEX_ATTACHED; i++)
{
surf = This->complex_array[i];
if(!surf) break;
TRACE("Surface: (%p) caps: %#x, %#x, %#x, %#x.\n", surf,
surf->surface_desc.ddsCaps.dwCaps,
surf->surface_desc.ddsCaps.dwCaps2,
surf->surface_desc.ddsCaps.dwCaps3,
surf->surface_desc.ddsCaps.dwCaps4);
if (((surf->surface_desc.ddsCaps.dwCaps & our_caps.dwCaps) == our_caps.dwCaps) &&
((surf->surface_desc.ddsCaps.dwCaps2 & our_caps.dwCaps2) == our_caps.dwCaps2)) {
/* MSDN: "This method fails if more than one surface is attached
* that matches the capabilities requested."
*
* Not sure how to test this.
*/
TRACE("(%p): Returning surface %p\n", This, surf);
TRACE("(%p): mipmapcount=%d\n", This, surf->mipmap_level);
*Surface = &surf->IDirectDrawSurface7_iface;
ddraw_surface7_AddRef(*Surface);
wined3d_mutex_unlock();
return DD_OK;
}
}
/* Next, look at the attachment chain */
surf = This;
while( (surf = surf->next_attached) )
{
TRACE("Surface: (%p) caps: %#x, %#x, %#x, %#x.\n", surf,
surf->surface_desc.ddsCaps.dwCaps,
surf->surface_desc.ddsCaps.dwCaps2,
surf->surface_desc.ddsCaps.dwCaps3,
surf->surface_desc.ddsCaps.dwCaps4);
if (((surf->surface_desc.ddsCaps.dwCaps & our_caps.dwCaps) == our_caps.dwCaps) &&
((surf->surface_desc.ddsCaps.dwCaps2 & our_caps.dwCaps2) == our_caps.dwCaps2)) {
TRACE("(%p): Returning surface %p\n", This, surf);
*Surface = &surf->IDirectDrawSurface7_iface;
ddraw_surface7_AddRef(*Surface);
wined3d_mutex_unlock();
return DD_OK;
}
}
TRACE("(%p) Didn't find a valid surface\n", This);
wined3d_mutex_unlock();
*Surface = NULL;
return DDERR_NOTFOUND;
}
static HRESULT WINAPI ddraw_surface4_GetAttachedSurface(IDirectDrawSurface4 *iface,
DDSCAPS2 *caps, IDirectDrawSurface4 **attachment)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
struct ddraw_surface *attachment_impl;
IDirectDrawSurface7 *attachment7;
HRESULT hr;
TRACE("iface %p, caps %p, attachment %p.\n", iface, caps, attachment);
hr = ddraw_surface7_GetAttachedSurface(&surface->IDirectDrawSurface7_iface,
caps, &attachment7);
if (FAILED(hr))
{
*attachment = NULL;
return hr;
}
attachment_impl = impl_from_IDirectDrawSurface7(attachment7);
*attachment = &attachment_impl->IDirectDrawSurface4_iface;
ddraw_surface4_AddRef(*attachment);
ddraw_surface7_Release(attachment7);
return hr;
}
static HRESULT WINAPI ddraw_surface3_GetAttachedSurface(IDirectDrawSurface3 *iface,
DDSCAPS *caps, IDirectDrawSurface3 **attachment)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
struct ddraw_surface *attachment_impl;
IDirectDrawSurface7 *attachment7;
DDSCAPS2 caps2;
HRESULT hr;
TRACE("iface %p, caps %p, attachment %p.\n", iface, caps, attachment);
caps2.dwCaps = caps->dwCaps;
caps2.dwCaps2 = 0;
caps2.dwCaps3 = 0;
caps2.dwCaps4 = 0;
hr = ddraw_surface7_GetAttachedSurface(&surface->IDirectDrawSurface7_iface,
&caps2, &attachment7);
if (FAILED(hr))
{
*attachment = NULL;
return hr;
}
attachment_impl = impl_from_IDirectDrawSurface7(attachment7);
*attachment = &attachment_impl->IDirectDrawSurface3_iface;
ddraw_surface3_AddRef(*attachment);
ddraw_surface7_Release(attachment7);
return hr;
}
static HRESULT WINAPI ddraw_surface2_GetAttachedSurface(IDirectDrawSurface2 *iface,
DDSCAPS *caps, IDirectDrawSurface2 **attachment)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
struct ddraw_surface *attachment_impl;
IDirectDrawSurface7 *attachment7;
DDSCAPS2 caps2;
HRESULT hr;
TRACE("iface %p, caps %p, attachment %p.\n", iface, caps, attachment);
caps2.dwCaps = caps->dwCaps;
caps2.dwCaps2 = 0;
caps2.dwCaps3 = 0;
caps2.dwCaps4 = 0;
hr = ddraw_surface7_GetAttachedSurface(&surface->IDirectDrawSurface7_iface,
&caps2, &attachment7);
if (FAILED(hr))
{
*attachment = NULL;
return hr;
}
attachment_impl = impl_from_IDirectDrawSurface7(attachment7);
*attachment = &attachment_impl->IDirectDrawSurface2_iface;
ddraw_surface2_AddRef(*attachment);
ddraw_surface7_Release(attachment7);
return hr;
}
static HRESULT WINAPI ddraw_surface1_GetAttachedSurface(IDirectDrawSurface *iface,
DDSCAPS *caps, IDirectDrawSurface **attachment)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
struct ddraw_surface *attachment_impl;
IDirectDrawSurface7 *attachment7;
DDSCAPS2 caps2;
HRESULT hr;
TRACE("iface %p, caps %p, attachment %p.\n", iface, caps, attachment);
caps2.dwCaps = caps->dwCaps;
caps2.dwCaps2 = 0;
caps2.dwCaps3 = 0;
caps2.dwCaps4 = 0;
hr = ddraw_surface7_GetAttachedSurface(&surface->IDirectDrawSurface7_iface,
&caps2, &attachment7);
if (FAILED(hr))
{
*attachment = NULL;
return hr;
}
attachment_impl = impl_from_IDirectDrawSurface7(attachment7);
*attachment = &attachment_impl->IDirectDrawSurface_iface;
ddraw_surface1_AddRef(*attachment);
ddraw_surface7_Release(attachment7);
return hr;
}
/*****************************************************************************
* IDirectDrawSurface7::Lock
*
* Locks the surface and returns a pointer to the surface's memory
*
* Params:
* Rect: Rectangle to lock. If NULL, the whole surface is locked
* DDSD: Pointer to a DDSURFACEDESC2 which shall receive the surface's desc.
* Flags: Locking flags, e.g Read only or write only
* h: An event handle that's not used and must be NULL
*
* Returns:
* DD_OK on success
* DDERR_INVALIDPARAMS if DDSD is NULL
* For more details, see IWineD3DSurface::LockRect
*
*****************************************************************************/
static HRESULT surface_lock(struct ddraw_surface *This,
RECT *Rect, DDSURFACEDESC2 *DDSD, DWORD Flags, HANDLE h)
{
struct wined3d_map_desc map_desc;
HRESULT hr = DD_OK;
TRACE("This %p, rect %s, surface_desc %p, flags %#x, h %p.\n",
This, wine_dbgstr_rect(Rect), DDSD, Flags, h);
/* This->surface_desc.dwWidth and dwHeight are changeable, thus lock */
wined3d_mutex_lock();
/* Should I check for the handle to be NULL?
*
* The DDLOCK flags and the D3DLOCK flags are equal
* for the supported values. The others are ignored by WineD3D
*/
/* Windows zeroes this if the rect is invalid */
DDSD->lpSurface = 0;
if (Rect)
{
if ((Rect->left < 0)
|| (Rect->top < 0)
|| (Rect->left > Rect->right)
|| (Rect->top > Rect->bottom)
|| (Rect->right > This->surface_desc.dwWidth)
|| (Rect->bottom > This->surface_desc.dwHeight))
{
WARN("Trying to lock an invalid rectangle, returning DDERR_INVALIDPARAMS\n");
wined3d_mutex_unlock();
return DDERR_INVALIDPARAMS;
}
}
if (This->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
hr = ddraw_surface_update_frontbuffer(This, Rect, TRUE);
if (SUCCEEDED(hr))
hr = wined3d_surface_map(This->wined3d_surface, &map_desc, Rect, Flags);
if (FAILED(hr))
{
wined3d_mutex_unlock();
switch(hr)
{
/* D3D8 and D3D9 return the general D3DERR_INVALIDCALL error, but ddraw has a more
* specific error. But since IWineD3DSurface::LockRect returns that error in this
* only occasion, keep d3d8 and d3d9 free from the return value override. There are
* many different places where d3d8/9 would have to catch the DDERR_SURFACEBUSY, it
* is much easier to do it in one place in ddraw
*/
case WINED3DERR_INVALIDCALL: return DDERR_SURFACEBUSY;
default: return hr;
}
}
if (This->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
{
if (Flags & DDLOCK_READONLY)
memset(&This->ddraw->primary_lock, 0, sizeof(This->ddraw->primary_lock));
else if (Rect)
This->ddraw->primary_lock = *Rect;
else
SetRect(&This->ddraw->primary_lock, 0, 0, This->surface_desc.dwWidth, This->surface_desc.dwHeight);
}
/* Override the memory area. The pitch should be set already. Strangely windows
* does not set the LPSURFACE flag on locked surfaces !?!.
* DDSD->dwFlags |= DDSD_LPSURFACE;
*/
This->surface_desc.lpSurface = map_desc.data;
DD_STRUCT_COPY_BYSIZE(DDSD,&(This->surface_desc));
TRACE("locked surface returning description :\n");
if (TRACE_ON(ddraw)) DDRAW_dump_surface_desc(DDSD);
wined3d_mutex_unlock();
return DD_OK;
}
static HRESULT WINAPI ddraw_surface7_Lock(IDirectDrawSurface7 *iface,
RECT *rect, DDSURFACEDESC2 *surface_desc, DWORD flags, HANDLE h)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
TRACE("iface %p, rect %s, surface_desc %p, flags %#x, h %p.\n",
iface, wine_dbgstr_rect(rect), surface_desc, flags, h);
if (!surface_desc) return DDERR_INVALIDPARAMS;
if (surface_desc->dwSize != sizeof(DDSURFACEDESC) &&
surface_desc->dwSize != sizeof(DDSURFACEDESC2))
{
WARN("Invalid structure size %d, returning DDERR_INVALIDPARAMS\n", surface_desc->dwSize);
return DDERR_INVALIDPARAMS;
}
return surface_lock(surface, rect, surface_desc, flags, h);
}
static HRESULT WINAPI ddraw_surface4_Lock(IDirectDrawSurface4 *iface, RECT *rect,
DDSURFACEDESC2 *surface_desc, DWORD flags, HANDLE h)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, rect %s, surface_desc %p, flags %#x, h %p.\n",
iface, wine_dbgstr_rect(rect), surface_desc, flags, h);
if (!surface_desc) return DDERR_INVALIDPARAMS;
if (surface_desc->dwSize != sizeof(DDSURFACEDESC) &&
surface_desc->dwSize != sizeof(DDSURFACEDESC2))
{
WARN("Invalid structure size %d, returning DDERR_INVALIDPARAMS\n", surface_desc->dwSize);
return DDERR_INVALIDPARAMS;
}
return surface_lock(surface, rect, surface_desc, flags, h);
}
static HRESULT WINAPI ddraw_surface3_Lock(IDirectDrawSurface3 *iface, RECT *rect,
DDSURFACEDESC *surface_desc, DWORD flags, HANDLE h)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
DDSURFACEDESC2 surface_desc2;
HRESULT hr;
TRACE("iface %p, rect %s, surface_desc %p, flags %#x, h %p.\n",
iface, wine_dbgstr_rect(rect), surface_desc, flags, h);
if (!surface_desc) return DDERR_INVALIDPARAMS;
if (surface_desc->dwSize != sizeof(DDSURFACEDESC) &&
surface_desc->dwSize != sizeof(DDSURFACEDESC2))
{
WARN("Invalid structure size %d, returning DDERR_INVALIDPARAMS\n", surface_desc->dwSize);
return DDERR_INVALIDPARAMS;
}
surface_desc2.dwSize = surface_desc->dwSize;
surface_desc2.dwFlags = 0;
hr = surface_lock(surface, rect, &surface_desc2, flags, h);
DDSD2_to_DDSD(&surface_desc2, surface_desc);
surface_desc->dwSize = surface_desc2.dwSize;
return hr;
}
static HRESULT WINAPI ddraw_surface2_Lock(IDirectDrawSurface2 *iface, RECT *rect,
DDSURFACEDESC *surface_desc, DWORD flags, HANDLE h)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
DDSURFACEDESC2 surface_desc2;
HRESULT hr;
TRACE("iface %p, rect %s, surface_desc %p, flags %#x, h %p.\n",
iface, wine_dbgstr_rect(rect), surface_desc, flags, h);
if (!surface_desc) return DDERR_INVALIDPARAMS;
if (surface_desc->dwSize != sizeof(DDSURFACEDESC) &&
surface_desc->dwSize != sizeof(DDSURFACEDESC2))
{
WARN("Invalid structure size %d, returning DDERR_INVALIDPARAMS\n", surface_desc->dwSize);
return DDERR_INVALIDPARAMS;
}
surface_desc2.dwSize = surface_desc->dwSize;
surface_desc2.dwFlags = 0;
hr = surface_lock(surface, rect, &surface_desc2, flags, h);
DDSD2_to_DDSD(&surface_desc2, surface_desc);
surface_desc->dwSize = surface_desc2.dwSize;
return hr;
}
static HRESULT WINAPI ddraw_surface1_Lock(IDirectDrawSurface *iface, RECT *rect,
DDSURFACEDESC *surface_desc, DWORD flags, HANDLE h)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
DDSURFACEDESC2 surface_desc2;
HRESULT hr;
TRACE("iface %p, rect %s, surface_desc %p, flags %#x, h %p.\n",
iface, wine_dbgstr_rect(rect), surface_desc, flags, h);
if (!surface_desc) return DDERR_INVALIDPARAMS;
if (surface_desc->dwSize != sizeof(DDSURFACEDESC) &&
surface_desc->dwSize != sizeof(DDSURFACEDESC2))
{
WARN("Invalid structure size %d, returning DDERR_INVALIDPARAMS\n", surface_desc->dwSize);
return DDERR_INVALIDPARAMS;
}
surface_desc2.dwSize = surface_desc->dwSize;
surface_desc2.dwFlags = 0;
hr = surface_lock(surface, rect, &surface_desc2, flags, h);
DDSD2_to_DDSD(&surface_desc2, surface_desc);
surface_desc->dwSize = surface_desc2.dwSize;
return hr;
}
/*****************************************************************************
* IDirectDrawSurface7::Unlock
*
* Unlocks an locked surface
*
* Params:
* Rect: Not used by this implementation
*
* Returns:
* D3D_OK on success
* For more details, see IWineD3DSurface::UnlockRect
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_Unlock(IDirectDrawSurface7 *iface, RECT *pRect)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
HRESULT hr;
TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(pRect));
wined3d_mutex_lock();
hr = wined3d_surface_unmap(surface->wined3d_surface);
if (SUCCEEDED(hr))
{
if (surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
hr = ddraw_surface_update_frontbuffer(surface, &surface->ddraw->primary_lock, FALSE);
surface->surface_desc.lpSurface = NULL;
}
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI ddraw_surface4_Unlock(IDirectDrawSurface4 *iface, RECT *pRect)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, rect %p.\n", iface, pRect);
return ddraw_surface7_Unlock(&surface->IDirectDrawSurface7_iface, pRect);
}
static HRESULT WINAPI ddraw_surface3_Unlock(IDirectDrawSurface3 *iface, void *data)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, data %p.\n", iface, data);
/* data might not be the LPRECT of later versions, so drop it. */
return ddraw_surface7_Unlock(&surface->IDirectDrawSurface7_iface, NULL);
}
static HRESULT WINAPI ddraw_surface2_Unlock(IDirectDrawSurface2 *iface, void *data)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, data %p.\n", iface, data);
/* data might not be the LPRECT of later versions, so drop it. */
return ddraw_surface7_Unlock(&surface->IDirectDrawSurface7_iface, NULL);
}
static HRESULT WINAPI ddraw_surface1_Unlock(IDirectDrawSurface *iface, void *data)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, data %p.\n", iface, data);
/* data might not be the LPRECT of later versions, so drop it. */
return ddraw_surface7_Unlock(&surface->IDirectDrawSurface7_iface, NULL);
}
/*****************************************************************************
* IDirectDrawSurface7::Flip
*
* Flips a surface with the DDSCAPS_FLIP flag. The flip is relayed to
* IWineD3DSurface::Flip. Because WineD3D doesn't handle attached surfaces,
* the flip target is passed to WineD3D, even if the app didn't specify one
*
* Params:
* DestOverride: Specifies the surface that will become the new front
* buffer. If NULL, the current back buffer is used
* Flags: some DirectDraw flags, see include/ddraw.h
*
* Returns:
* DD_OK on success
* DDERR_NOTFLIPPABLE if no flip target could be found
* DDERR_INVALIDOBJECT if the surface isn't a front buffer
* For more details, see IWineD3DSurface::Flip
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_Flip(IDirectDrawSurface7 *iface, IDirectDrawSurface7 *DestOverride, DWORD Flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
struct ddraw_surface *Override = unsafe_impl_from_IDirectDrawSurface7(DestOverride);
IDirectDrawSurface7 *Override7;
HRESULT hr;
TRACE("iface %p, dst %p, flags %#x.\n", iface, DestOverride, Flags);
/* Flip has to be called from a front buffer
* What about overlay surfaces, AFAIK they can flip too? */
if (!(surface->surface_desc.ddsCaps.dwCaps & (DDSCAPS_FRONTBUFFER | DDSCAPS_OVERLAY)))
return DDERR_INVALIDOBJECT; /* Unchecked */
wined3d_mutex_lock();
/* WineD3D doesn't keep track of attached surface, so find the target */
if(!Override)
{
DDSCAPS2 Caps;
memset(&Caps, 0, sizeof(Caps));
Caps.dwCaps |= DDSCAPS_BACKBUFFER;
hr = ddraw_surface7_GetAttachedSurface(iface, &Caps, &Override7);
if(hr != DD_OK)
{
ERR("Can't find a flip target\n");
wined3d_mutex_unlock();
return DDERR_NOTFLIPPABLE; /* Unchecked */
}
Override = impl_from_IDirectDrawSurface7(Override7);
/* For the GetAttachedSurface */
ddraw_surface7_Release(Override7);
}
hr = wined3d_surface_flip(surface->wined3d_surface, Override->wined3d_surface, Flags);
if (SUCCEEDED(hr) && surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
hr = ddraw_surface_update_frontbuffer(surface, NULL, FALSE);
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI ddraw_surface4_Flip(IDirectDrawSurface4 *iface, IDirectDrawSurface4 *dst, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface4(dst);
TRACE("iface %p, dst %p, flags %#x.\n", iface, dst, flags);
return ddraw_surface7_Flip(&surface->IDirectDrawSurface7_iface,
dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, flags);
}
static HRESULT WINAPI ddraw_surface3_Flip(IDirectDrawSurface3 *iface, IDirectDrawSurface3 *dst, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface3(dst);
TRACE("iface %p, dst %p, flags %#x.\n", iface, dst, flags);
return ddraw_surface7_Flip(&surface->IDirectDrawSurface7_iface,
dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, flags);
}
static HRESULT WINAPI ddraw_surface2_Flip(IDirectDrawSurface2 *iface, IDirectDrawSurface2 *dst, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface2(dst);
TRACE("iface %p, dst %p, flags %#x.\n", iface, dst, flags);
return ddraw_surface7_Flip(&surface->IDirectDrawSurface7_iface,
dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, flags);
}
static HRESULT WINAPI ddraw_surface1_Flip(IDirectDrawSurface *iface, IDirectDrawSurface *dst, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface(dst);
TRACE("iface %p, dst %p, flags %#x.\n", iface, dst, flags);
return ddraw_surface7_Flip(&surface->IDirectDrawSurface7_iface,
dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, flags);
}
static HRESULT ddraw_surface_blt_clipped(struct ddraw_surface *dst_surface, const RECT *dst_rect_in,
struct ddraw_surface *src_surface, const RECT *src_rect_in, DWORD flags,
const WINEDDBLTFX *fx, enum wined3d_texture_filter_type filter)
{
struct wined3d_surface *wined3d_src_surface = src_surface ? src_surface->wined3d_surface : NULL;
RECT src_rect, dst_rect;
float scale_x, scale_y;
const RECT *clip_rect;
UINT clip_list_size;
RGNDATA *clip_list;
HRESULT hr = DD_OK;
UINT i;
if (!dst_surface->clipper)
{
if (src_surface && src_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
hr = ddraw_surface_update_frontbuffer(src_surface, src_rect_in, TRUE);
if (SUCCEEDED(hr))
hr = wined3d_surface_blt(dst_surface->wined3d_surface, dst_rect_in,
wined3d_src_surface, src_rect_in, flags, fx, filter);
if (SUCCEEDED(hr) && (dst_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER))
hr = ddraw_surface_update_frontbuffer(dst_surface, dst_rect_in, FALSE);
return hr;
}
if (!dst_rect_in)
{
dst_rect.left = 0;
dst_rect.top = 0;
dst_rect.right = dst_surface->surface_desc.dwWidth;
dst_rect.bottom = dst_surface->surface_desc.dwHeight;
}
else
{
dst_rect = *dst_rect_in;
}
if (IsRectEmpty(&dst_rect))
return DDERR_INVALIDRECT;
if (src_surface)
{
if (!src_rect_in)
{
src_rect.left = 0;
src_rect.top = 0;
src_rect.right = src_surface->surface_desc.dwWidth;
src_rect.bottom = src_surface->surface_desc.dwHeight;
}
else
{
src_rect = *src_rect_in;
}
if (IsRectEmpty(&src_rect))
return DDERR_INVALIDRECT;
}
else
{
SetRect(&src_rect, 0, 0, 0, 0);
}
scale_x = (float)(src_rect.right - src_rect.left) / (float)(dst_rect.right - dst_rect.left);
scale_y = (float)(src_rect.bottom - src_rect.top) / (float)(dst_rect.bottom - dst_rect.top);
if (FAILED(hr = IDirectDrawClipper_GetClipList(&dst_surface->clipper->IDirectDrawClipper_iface,
&dst_rect, NULL, &clip_list_size)))
{
WARN("Failed to get clip list size, hr %#x.\n", hr);
return hr;
}
if (!(clip_list = HeapAlloc(GetProcessHeap(), 0, clip_list_size)))
{
WARN("Failed to allocate clip list.\n");
return E_OUTOFMEMORY;
}
if (FAILED(hr = IDirectDrawClipper_GetClipList(&dst_surface->clipper->IDirectDrawClipper_iface,
&dst_rect, clip_list, &clip_list_size)))
{
WARN("Failed to get clip list, hr %#x.\n", hr);
HeapFree(GetProcessHeap(), 0, clip_list);
return hr;
}
clip_rect = (RECT *)clip_list->Buffer;
for (i = 0; i < clip_list->rdh.nCount; ++i)
{
RECT src_rect_clipped = src_rect;
if (src_surface)
{
src_rect_clipped.left += (LONG)((clip_rect[i].left - dst_rect.left) * scale_x);
src_rect_clipped.top += (LONG)((clip_rect[i].top - dst_rect.top) * scale_y);
src_rect_clipped.right -= (LONG)((dst_rect.right - clip_rect[i].right) * scale_x);
src_rect_clipped.bottom -= (LONG)((dst_rect.bottom - clip_rect[i].bottom) * scale_y);
if (src_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
{
if (FAILED(hr = ddraw_surface_update_frontbuffer(src_surface, &src_rect_clipped, TRUE)))
break;
}
}
if (FAILED(hr = wined3d_surface_blt(dst_surface->wined3d_surface, &clip_rect[i],
wined3d_src_surface, &src_rect_clipped, flags, fx, filter)))
break;
if (dst_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
{
if (FAILED(hr = ddraw_surface_update_frontbuffer(dst_surface, &clip_rect[i], FALSE)))
break;
}
}
HeapFree(GetProcessHeap(), 0, clip_list);
return hr;
}
/*****************************************************************************
* IDirectDrawSurface7::Blt
*
* Performs a blit on the surface
*
* Params:
* DestRect: Destination rectangle, can be NULL
* SrcSurface: Source surface, can be NULL
* SrcRect: Source rectangle, can be NULL
* Flags: Blt flags
* DDBltFx: Some extended blt parameters, connected to the flags
*
* Returns:
* D3D_OK on success
* See IWineD3DSurface::Blt for more details
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_Blt(IDirectDrawSurface7 *iface, RECT *DestRect,
IDirectDrawSurface7 *SrcSurface, RECT *SrcRect, DWORD Flags, DDBLTFX *DDBltFx)
{
struct ddraw_surface *dst_surface = impl_from_IDirectDrawSurface7(iface);
struct ddraw_surface *src_surface = unsafe_impl_from_IDirectDrawSurface7(SrcSurface);
HRESULT hr = DD_OK;
TRACE("iface %p, dst_rect %s, src_surface %p, src_rect %s, flags %#x, fx %p.\n",
iface, wine_dbgstr_rect(DestRect), SrcSurface, wine_dbgstr_rect(SrcRect), Flags, DDBltFx);
/* Check for validity of the flags here. WineD3D Has the software-opengl selection path and would have
* to check at 2 places, and sometimes do double checks. This also saves the call to wined3d :-)
*/
if((Flags & DDBLT_KEYSRCOVERRIDE) && (!DDBltFx || Flags & DDBLT_KEYSRC)) {
WARN("Invalid source color key parameters, returning DDERR_INVALIDPARAMS\n");
return DDERR_INVALIDPARAMS;
}
if((Flags & DDBLT_KEYDESTOVERRIDE) && (!DDBltFx || Flags & DDBLT_KEYDEST)) {
WARN("Invalid destination color key parameters, returning DDERR_INVALIDPARAMS\n");
return DDERR_INVALIDPARAMS;
}
wined3d_mutex_lock();
if (Flags & DDBLT_KEYSRC && (!src_surface || !(src_surface->surface_desc.dwFlags & DDSD_CKSRCBLT)))
{
WARN("DDBLT_KEYDEST blit without color key in surface, returning DDERR_INVALIDPARAMS\n");
wined3d_mutex_unlock();
return DDERR_INVALIDPARAMS;
}
/* TODO: Check if the DDBltFx contains any ddraw surface pointers. If it
* does, copy the struct, and replace the ddraw surfaces with the wined3d
* surfaces. So far no blitting operations using surfaces in the bltfx
* struct are supported anyway. */
hr = ddraw_surface_blt_clipped(dst_surface, DestRect, src_surface, SrcRect,
Flags, (WINEDDBLTFX *)DDBltFx, WINED3D_TEXF_LINEAR);
wined3d_mutex_unlock();
switch(hr)
{
case WINED3DERR_NOTAVAILABLE: return DDERR_UNSUPPORTED;
case WINED3DERR_WRONGTEXTUREFORMAT: return DDERR_INVALIDPIXELFORMAT;
default: return hr;
}
}
static HRESULT WINAPI ddraw_surface4_Blt(IDirectDrawSurface4 *iface, RECT *dst_rect,
IDirectDrawSurface4 *src_surface, RECT *src_rect, DWORD flags, DDBLTFX *fx)
{
struct ddraw_surface *dst = impl_from_IDirectDrawSurface4(iface);
struct ddraw_surface *src = unsafe_impl_from_IDirectDrawSurface4(src_surface);
TRACE("iface %p, dst_rect %s, src_surface %p, src_rect %s, flags %#x, fx %p.\n",
iface, wine_dbgstr_rect(dst_rect), src_surface, wine_dbgstr_rect(src_rect), flags, fx);
return ddraw_surface7_Blt(&dst->IDirectDrawSurface7_iface, dst_rect,
src ? &src->IDirectDrawSurface7_iface : NULL, src_rect, flags, fx);
}
static HRESULT WINAPI ddraw_surface3_Blt(IDirectDrawSurface3 *iface, RECT *dst_rect,
IDirectDrawSurface3 *src_surface, RECT *src_rect, DWORD flags, DDBLTFX *fx)
{
struct ddraw_surface *dst = impl_from_IDirectDrawSurface3(iface);
struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface3(src_surface);
TRACE("iface %p, dst_rect %s, src_surface %p, src_rect %s, flags %#x, fx %p.\n",
iface, wine_dbgstr_rect(dst_rect), src_surface, wine_dbgstr_rect(src_rect), flags, fx);
return ddraw_surface7_Blt(&dst->IDirectDrawSurface7_iface, dst_rect,
src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags, fx);
}
static HRESULT WINAPI ddraw_surface2_Blt(IDirectDrawSurface2 *iface, RECT *dst_rect,
IDirectDrawSurface2 *src_surface, RECT *src_rect, DWORD flags, DDBLTFX *fx)
{
struct ddraw_surface *dst = impl_from_IDirectDrawSurface2(iface);
struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface2(src_surface);
TRACE("iface %p, dst_rect %s, src_surface %p, src_rect %s, flags %#x, fx %p.\n",
iface, wine_dbgstr_rect(dst_rect), src_surface, wine_dbgstr_rect(src_rect), flags, fx);
return ddraw_surface7_Blt(&dst->IDirectDrawSurface7_iface, dst_rect,
src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags, fx);
}
static HRESULT WINAPI ddraw_surface1_Blt(IDirectDrawSurface *iface, RECT *dst_rect,
IDirectDrawSurface *src_surface, RECT *src_rect, DWORD flags, DDBLTFX *fx)
{
struct ddraw_surface *dst = impl_from_IDirectDrawSurface(iface);
struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface(src_surface);
TRACE("iface %p, dst_rect %s, src_surface %p, src_rect %s, flags %#x, fx %p.\n",
iface, wine_dbgstr_rect(dst_rect), src_surface, wine_dbgstr_rect(src_rect), flags, fx);
return ddraw_surface7_Blt(&dst->IDirectDrawSurface7_iface, dst_rect,
src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags, fx);
}
/*****************************************************************************
* IDirectDrawSurface7::AddAttachedSurface
*
* Attaches a surface to another surface. How the surface attachments work
* is not totally understood yet, and this method is prone to problems.
* The surface that is attached is AddRef-ed.
*
* Tests with complex surfaces suggest that the surface attachments form a
* tree, but no method to test this has been found yet.
*
* The attachment list consists of a first surface (first_attached) and
* for each surface a pointer to the next attached surface (next_attached).
* For the first surface, and a surface that has no attachments
* first_attached points to the surface itself. A surface that has
* no successors in the chain has next_attached set to NULL.
*
* Newly attached surfaces are attached right after the root surface.
* If a surface is attached to a complex surface compound, it's attached to
* the surface that the app requested, not the complex root. See
* GetAttachedSurface for a description how surfaces are found.
*
* This is how the current implementation works, and it was coded by looking
* at the needs of the applications.
*
* So far only Z-Buffer attachments are tested, and they are activated in
* WineD3D. Mipmaps could be tricky to activate in WineD3D.
* Back buffers should work in 2D mode, but they are not tested(They can be
* attached in older iface versions). Rendering to the front buffer and
* switching between that and double buffering is not yet implemented in
* WineD3D, so for 3D it might have unexpected results.
*
* ddraw_surface_attach_surface is the real thing,
* ddraw_surface7_AddAttachedSurface is a wrapper around it that
* performs additional checks. Version 7 of this interface is much more restrictive
* than its predecessors.
*
* Params:
* Attach: Surface to attach to iface
*
* Returns:
* DD_OK on success
* DDERR_CANNOTATTACHSURFACE if the surface can't be attached for some reason
*
*****************************************************************************/
static HRESULT ddraw_surface_attach_surface(struct ddraw_surface *This, struct ddraw_surface *Surf)
{
TRACE("surface %p, attachment %p.\n", This, Surf);
if(Surf == This)
return DDERR_CANNOTATTACHSURFACE; /* unchecked */
wined3d_mutex_lock();
/* Check if the surface is already attached somewhere */
if (Surf->next_attached || Surf->first_attached != Surf)
{
/* TODO: Test for the structure of the manual attachment. Is it a
* chain or a list? What happens if one surface is attached to 2
* different surfaces? */
WARN("Surface %p is already attached somewhere. next_attached %p, first_attached %p.\n",
Surf, Surf->next_attached, Surf->first_attached);
wined3d_mutex_unlock();
return DDERR_SURFACEALREADYATTACHED;
}
/* This inserts the new surface at the 2nd position in the chain, right after the root surface */
Surf->next_attached = This->next_attached;
Surf->first_attached = This->first_attached;
This->next_attached = Surf;
/* Check if the WineD3D depth stencil needs updating */
if (This->ddraw->d3ddevice)
d3d_device_update_depth_stencil(This->ddraw->d3ddevice);
wined3d_mutex_unlock();
return DD_OK;
}
static HRESULT WINAPI ddraw_surface7_AddAttachedSurface(IDirectDrawSurface7 *iface, IDirectDrawSurface7 *attachment)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface7(attachment);
HRESULT hr;
TRACE("iface %p, attachment %p.\n", iface, attachment);
/* Version 7 of this interface seems to refuse everything except z buffers, as per msdn */
if(!(attachment_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_ZBUFFER))
{
WARN("Application tries to attach a non Z buffer surface. caps %08x\n",
attachment_impl->surface_desc.ddsCaps.dwCaps);
return DDERR_CANNOTATTACHSURFACE;
}
hr = ddraw_surface_attach_surface(This, attachment_impl);
if (FAILED(hr))
{
return hr;
}
attachment_impl->attached_iface = (IUnknown *)attachment;
IUnknown_AddRef(attachment_impl->attached_iface);
return hr;
}
static HRESULT WINAPI ddraw_surface4_AddAttachedSurface(IDirectDrawSurface4 *iface, IDirectDrawSurface4 *attachment)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface4(iface);
struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface4(attachment);
HRESULT hr;
TRACE("iface %p, attachment %p.\n", iface, attachment);
hr = ddraw_surface7_AddAttachedSurface(&This->IDirectDrawSurface7_iface,
attachment_impl ? &attachment_impl->IDirectDrawSurface7_iface : NULL);
if (FAILED(hr))
{
return hr;
}
attachment_impl->attached_iface = (IUnknown *)attachment;
IUnknown_AddRef(attachment_impl->attached_iface);
ddraw_surface7_Release(&attachment_impl->IDirectDrawSurface7_iface);
return hr;
}
static HRESULT WINAPI ddraw_surface3_AddAttachedSurface(IDirectDrawSurface3 *iface, IDirectDrawSurface3 *attachment)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface3(iface);
struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface3(attachment);
HRESULT hr;
TRACE("iface %p, attachment %p.\n", iface, attachment);
/* Tests suggest that
* -> offscreen plain surfaces can be attached to other offscreen plain surfaces
* -> offscreen plain surfaces can be attached to primaries
* -> primaries can be attached to offscreen plain surfaces
* -> z buffers can be attached to primaries */
if (This->surface_desc.ddsCaps.dwCaps & (DDSCAPS_PRIMARYSURFACE | DDSCAPS_OFFSCREENPLAIN)
&& attachment_impl->surface_desc.ddsCaps.dwCaps & (DDSCAPS_PRIMARYSURFACE | DDSCAPS_OFFSCREENPLAIN))
{
/* Sizes have to match */
if (attachment_impl->surface_desc.dwWidth != This->surface_desc.dwWidth
|| attachment_impl->surface_desc.dwHeight != This->surface_desc.dwHeight)
{
WARN("Surface sizes do not match.\n");
return DDERR_CANNOTATTACHSURFACE;
}
/* OK */
}
else if (This->surface_desc.ddsCaps.dwCaps & (DDSCAPS_PRIMARYSURFACE | DDSCAPS_3DDEVICE)
&& attachment_impl->surface_desc.ddsCaps.dwCaps & (DDSCAPS_ZBUFFER))
{
/* OK */
}
else
{
WARN("Invalid attachment combination.\n");
return DDERR_CANNOTATTACHSURFACE;
}
hr = ddraw_surface_attach_surface(This, attachment_impl);
if (FAILED(hr))
{
return hr;
}
attachment_impl->attached_iface = (IUnknown *)attachment;
IUnknown_AddRef(attachment_impl->attached_iface);
return hr;
}
static HRESULT WINAPI ddraw_surface2_AddAttachedSurface(IDirectDrawSurface2 *iface, IDirectDrawSurface2 *attachment)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface2(iface);
struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface2(attachment);
HRESULT hr;
TRACE("iface %p, attachment %p.\n", iface, attachment);
hr = ddraw_surface3_AddAttachedSurface(&This->IDirectDrawSurface3_iface,
attachment_impl ? &attachment_impl->IDirectDrawSurface3_iface : NULL);
if (FAILED(hr))
{
return hr;
}
attachment_impl->attached_iface = (IUnknown *)attachment;
IUnknown_AddRef(attachment_impl->attached_iface);
ddraw_surface3_Release(&attachment_impl->IDirectDrawSurface3_iface);
return hr;
}
static HRESULT WINAPI ddraw_surface1_AddAttachedSurface(IDirectDrawSurface *iface, IDirectDrawSurface *attachment)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface(iface);
struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface(attachment);
HRESULT hr;
TRACE("iface %p, attachment %p.\n", iface, attachment);
hr = ddraw_surface3_AddAttachedSurface(&This->IDirectDrawSurface3_iface,
attachment_impl ? &attachment_impl->IDirectDrawSurface3_iface : NULL);
if (FAILED(hr))
{
return hr;
}
attachment_impl->attached_iface = (IUnknown *)attachment;
IUnknown_AddRef(attachment_impl->attached_iface);
ddraw_surface3_Release(&attachment_impl->IDirectDrawSurface3_iface);
return hr;
}
/*****************************************************************************
* IDirectDrawSurface7::DeleteAttachedSurface
*
* Removes a surface from the attachment chain. The surface's refcount
* is decreased by one after it has been removed
*
* Params:
* Flags: Some flags, not used by this implementation
* Attach: Surface to detach
*
* Returns:
* DD_OK on success
* DDERR_SURFACENOTATTACHED if the surface isn't attached to
*
*****************************************************************************/
static HRESULT ddraw_surface_delete_attached_surface(struct ddraw_surface *surface,
struct ddraw_surface *attachment, IUnknown *detach_iface)
{
struct ddraw_surface *prev = surface;
TRACE("surface %p, attachment %p, detach_iface %p.\n", surface, attachment, detach_iface);
wined3d_mutex_lock();
if (!attachment || (attachment->first_attached != surface) || (attachment == surface) )
{
wined3d_mutex_unlock();
return DDERR_CANNOTDETACHSURFACE;
}
if (attachment->attached_iface != detach_iface)
{
WARN("attachment->attach_iface %p != detach_iface %p.\n", attachment->attached_iface, detach_iface);
wined3d_mutex_unlock();
return DDERR_SURFACENOTATTACHED;
}
/* Remove MIPMAPSUBLEVEL if this seemed to be one */
if (surface->surface_desc.ddsCaps.dwCaps & attachment->surface_desc.ddsCaps.dwCaps & DDSCAPS_MIPMAP)
{
attachment->surface_desc.ddsCaps.dwCaps2 &= ~DDSCAPS2_MIPMAPSUBLEVEL;
/* FIXME: we should probably also subtract from dwMipMapCount of this
* and all parent surfaces */
}
/* Find the predecessor of the detached surface */
while (prev)
{
if (prev->next_attached == attachment)
break;
prev = prev->next_attached;
}
/* There must be a surface, otherwise there's a bug */
assert(prev);
/* Unchain the surface */
prev->next_attached = attachment->next_attached;
attachment->next_attached = NULL;
attachment->first_attached = attachment;
/* Check if the wined3d depth stencil needs updating. */
if (surface->ddraw->d3ddevice)
d3d_device_update_depth_stencil(surface->ddraw->d3ddevice);
wined3d_mutex_unlock();
/* Set attached_iface to NULL before releasing it, the surface may go
* away. */
attachment->attached_iface = NULL;
IUnknown_Release(detach_iface);
return DD_OK;
}
static HRESULT WINAPI ddraw_surface7_DeleteAttachedSurface(IDirectDrawSurface7 *iface,
DWORD flags, IDirectDrawSurface7 *attachment)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface7(attachment);
TRACE("iface %p, flags %#x, attachment %p.\n", iface, flags, attachment);
return ddraw_surface_delete_attached_surface(surface, attachment_impl, (IUnknown *)attachment);
}
static HRESULT WINAPI ddraw_surface4_DeleteAttachedSurface(IDirectDrawSurface4 *iface,
DWORD flags, IDirectDrawSurface4 *attachment)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface4(attachment);
TRACE("iface %p, flags %#x, attachment %p.\n", iface, flags, attachment);
return ddraw_surface_delete_attached_surface(surface, attachment_impl, (IUnknown *)attachment);
}
static HRESULT WINAPI ddraw_surface3_DeleteAttachedSurface(IDirectDrawSurface3 *iface,
DWORD flags, IDirectDrawSurface3 *attachment)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface3(attachment);
TRACE("iface %p, flags %#x, attachment %p.\n", iface, flags, attachment);
return ddraw_surface_delete_attached_surface(surface, attachment_impl, (IUnknown *)attachment);
}
static HRESULT WINAPI ddraw_surface2_DeleteAttachedSurface(IDirectDrawSurface2 *iface,
DWORD flags, IDirectDrawSurface2 *attachment)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface2(attachment);
TRACE("iface %p, flags %#x, attachment %p.\n", iface, flags, attachment);
return ddraw_surface_delete_attached_surface(surface, attachment_impl, (IUnknown *)attachment);
}
static HRESULT WINAPI ddraw_surface1_DeleteAttachedSurface(IDirectDrawSurface *iface,
DWORD flags, IDirectDrawSurface *attachment)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface(attachment);
TRACE("iface %p, flags %#x, attachment %p.\n", iface, flags, attachment);
return ddraw_surface_delete_attached_surface(surface, attachment_impl, (IUnknown *)attachment);
}
/*****************************************************************************
* IDirectDrawSurface7::AddOverlayDirtyRect
*
* "This method is not currently implemented"
*
* Params:
* Rect: ?
*
* Returns:
* DDERR_UNSUPPORTED
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_AddOverlayDirtyRect(IDirectDrawSurface7 *iface, RECT *Rect)
{
TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(Rect));
return DDERR_UNSUPPORTED; /* unchecked */
}
static HRESULT WINAPI ddraw_surface4_AddOverlayDirtyRect(IDirectDrawSurface4 *iface, RECT *rect)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(rect));
return ddraw_surface7_AddOverlayDirtyRect(&surface->IDirectDrawSurface7_iface, rect);
}
static HRESULT WINAPI ddraw_surface3_AddOverlayDirtyRect(IDirectDrawSurface3 *iface, RECT *rect)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(rect));
return ddraw_surface7_AddOverlayDirtyRect(&surface->IDirectDrawSurface7_iface, rect);
}
static HRESULT WINAPI ddraw_surface2_AddOverlayDirtyRect(IDirectDrawSurface2 *iface, RECT *rect)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(rect));
return ddraw_surface7_AddOverlayDirtyRect(&surface->IDirectDrawSurface7_iface, rect);
}
static HRESULT WINAPI ddraw_surface1_AddOverlayDirtyRect(IDirectDrawSurface *iface, RECT *rect)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(rect));
return ddraw_surface7_AddOverlayDirtyRect(&surface->IDirectDrawSurface7_iface, rect);
}
/*****************************************************************************
* IDirectDrawSurface7::GetDC
*
* Returns a GDI device context for the surface
*
* Params:
* hdc: Address of a HDC variable to store the dc to
*
* Returns:
* DD_OK on success
* DDERR_INVALIDPARAMS if hdc is NULL
* For details, see IWineD3DSurface::GetDC
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_GetDC(IDirectDrawSurface7 *iface, HDC *hdc)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
HRESULT hr = DD_OK;
TRACE("iface %p, dc %p.\n", iface, hdc);
if(!hdc)
return DDERR_INVALIDPARAMS;
wined3d_mutex_lock();
if (surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
hr = ddraw_surface_update_frontbuffer(surface, NULL, TRUE);
if (SUCCEEDED(hr))
hr = wined3d_surface_getdc(surface->wined3d_surface, hdc);
wined3d_mutex_unlock();
switch(hr)
{
/* Some, but not all errors set *hdc to NULL. E.g. DCALREADYCREATED does not
* touch *hdc
*/
case WINED3DERR_INVALIDCALL:
if(hdc) *hdc = NULL;
return DDERR_INVALIDPARAMS;
default: return hr;
}
}
static HRESULT WINAPI ddraw_surface4_GetDC(IDirectDrawSurface4 *iface, HDC *dc)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, dc %p.\n", iface, dc);
return ddraw_surface7_GetDC(&surface->IDirectDrawSurface7_iface, dc);
}
static HRESULT WINAPI ddraw_surface3_GetDC(IDirectDrawSurface3 *iface, HDC *dc)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, dc %p.\n", iface, dc);
return ddraw_surface7_GetDC(&surface->IDirectDrawSurface7_iface, dc);
}
static HRESULT WINAPI ddraw_surface2_GetDC(IDirectDrawSurface2 *iface, HDC *dc)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, dc %p.\n", iface, dc);
return ddraw_surface7_GetDC(&surface->IDirectDrawSurface7_iface, dc);
}
static HRESULT WINAPI ddraw_surface1_GetDC(IDirectDrawSurface *iface, HDC *dc)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, dc %p.\n", iface, dc);
return ddraw_surface7_GetDC(&surface->IDirectDrawSurface7_iface, dc);
}
/*****************************************************************************
* IDirectDrawSurface7::ReleaseDC
*
* Releases the DC that was constructed with GetDC
*
* Params:
* hdc: HDC to release
*
* Returns:
* DD_OK on success
* For more details, see IWineD3DSurface::ReleaseDC
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_ReleaseDC(IDirectDrawSurface7 *iface, HDC hdc)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
HRESULT hr;
TRACE("iface %p, dc %p.\n", iface, hdc);
wined3d_mutex_lock();
hr = wined3d_surface_releasedc(surface->wined3d_surface, hdc);
if (SUCCEEDED(hr) && (surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER))
hr = ddraw_surface_update_frontbuffer(surface, NULL, FALSE);
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI ddraw_surface4_ReleaseDC(IDirectDrawSurface4 *iface, HDC dc)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, dc %p.\n", iface, dc);
return ddraw_surface7_ReleaseDC(&surface->IDirectDrawSurface7_iface, dc);
}
static HRESULT WINAPI ddraw_surface3_ReleaseDC(IDirectDrawSurface3 *iface, HDC dc)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, dc %p.\n", iface, dc);
return ddraw_surface7_ReleaseDC(&surface->IDirectDrawSurface7_iface, dc);
}
static HRESULT WINAPI ddraw_surface2_ReleaseDC(IDirectDrawSurface2 *iface, HDC dc)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, dc %p.\n", iface, dc);
return ddraw_surface7_ReleaseDC(&surface->IDirectDrawSurface7_iface, dc);
}
static HRESULT WINAPI ddraw_surface1_ReleaseDC(IDirectDrawSurface *iface, HDC dc)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, dc %p.\n", iface, dc);
return ddraw_surface7_ReleaseDC(&surface->IDirectDrawSurface7_iface, dc);
}
/*****************************************************************************
* IDirectDrawSurface7::GetCaps
*
* Returns the surface's caps
*
* Params:
* Caps: Address to write the caps to
*
* Returns:
* DD_OK on success
* DDERR_INVALIDPARAMS if Caps is NULL
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_GetCaps(IDirectDrawSurface7 *iface, DDSCAPS2 *Caps)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
TRACE("iface %p, caps %p.\n", iface, Caps);
if(!Caps)
return DDERR_INVALIDPARAMS;
*Caps = surface->surface_desc.ddsCaps;
return DD_OK;
}
static HRESULT WINAPI ddraw_surface4_GetCaps(IDirectDrawSurface4 *iface, DDSCAPS2 *caps)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, caps %p.\n", iface, caps);
return ddraw_surface7_GetCaps(&surface->IDirectDrawSurface7_iface, caps);
}
static HRESULT WINAPI ddraw_surface3_GetCaps(IDirectDrawSurface3 *iface, DDSCAPS *caps)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
DDSCAPS2 caps2;
HRESULT hr;
TRACE("iface %p, caps %p.\n", iface, caps);
hr = ddraw_surface7_GetCaps(&surface->IDirectDrawSurface7_iface, &caps2);
if (FAILED(hr)) return hr;
caps->dwCaps = caps2.dwCaps;
return hr;
}
static HRESULT WINAPI ddraw_surface2_GetCaps(IDirectDrawSurface2 *iface, DDSCAPS *caps)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
DDSCAPS2 caps2;
HRESULT hr;
TRACE("iface %p, caps %p.\n", iface, caps);
hr = ddraw_surface7_GetCaps(&surface->IDirectDrawSurface7_iface, &caps2);
if (FAILED(hr)) return hr;
caps->dwCaps = caps2.dwCaps;
return hr;
}
static HRESULT WINAPI ddraw_surface1_GetCaps(IDirectDrawSurface *iface, DDSCAPS *caps)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
DDSCAPS2 caps2;
HRESULT hr;
TRACE("iface %p, caps %p.\n", iface, caps);
hr = ddraw_surface7_GetCaps(&surface->IDirectDrawSurface7_iface, &caps2);
if (FAILED(hr)) return hr;
caps->dwCaps = caps2.dwCaps;
return hr;
}
/*****************************************************************************
* IDirectDrawSurface7::SetPriority
*
* Sets a texture priority for managed textures.
*
* Params:
* Priority: The new priority
*
* Returns:
* DD_OK on success
* For more details, see IWineD3DSurface::SetPriority
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_SetPriority(IDirectDrawSurface7 *iface, DWORD Priority)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
HRESULT hr;
TRACE("iface %p, priority %u.\n", iface, Priority);
wined3d_mutex_lock();
hr = wined3d_surface_set_priority(surface->wined3d_surface, Priority);
wined3d_mutex_unlock();
return hr;
}
/*****************************************************************************
* IDirectDrawSurface7::GetPriority
*
* Returns the surface's priority
*
* Params:
* Priority: Address of a variable to write the priority to
*
* Returns:
* D3D_OK on success
* DDERR_INVALIDPARAMS if Priority == NULL
* For more details, see IWineD3DSurface::GetPriority
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_GetPriority(IDirectDrawSurface7 *iface, DWORD *Priority)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
TRACE("iface %p, priority %p.\n", iface, Priority);
if(!Priority)
{
return DDERR_INVALIDPARAMS;
}
wined3d_mutex_lock();
*Priority = wined3d_surface_get_priority(surface->wined3d_surface);
wined3d_mutex_unlock();
return DD_OK;
}
/*****************************************************************************
* IDirectDrawSurface7::SetPrivateData
*
* Stores some data in the surface that is intended for the application's
* use.
*
* Params:
* tag: GUID that identifies the data
* Data: Pointer to the private data
* Size: Size of the private data
* Flags: Some flags
*
* Returns:
* D3D_OK on success
* For more details, see IWineD3DSurface::SetPrivateData
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_SetPrivateData(IDirectDrawSurface7 *iface,
REFGUID tag, void *Data, DWORD Size, DWORD Flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
struct wined3d_resource *resource;
HRESULT hr;
TRACE("iface %p, tag %s, data %p, data_size %u, flags %#x.\n",
iface, debugstr_guid(tag), Data, Size, Flags);
wined3d_mutex_lock();
resource = wined3d_surface_get_resource(surface->wined3d_surface);
hr = wined3d_resource_set_private_data(resource, tag, Data, Size, Flags);
wined3d_mutex_unlock();
switch(hr)
{
case WINED3DERR_INVALIDCALL: return DDERR_INVALIDPARAMS;
default: return hr;
}
}
static HRESULT WINAPI ddraw_surface4_SetPrivateData(IDirectDrawSurface4 *iface,
REFGUID tag, void *data, DWORD size, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, tag %s, data %p, data_size %u, flags %#x.\n",
iface, debugstr_guid(tag), data, size, flags);
return ddraw_surface7_SetPrivateData(&surface->IDirectDrawSurface7_iface, tag, data, size, flags);
}
/*****************************************************************************
* IDirectDrawSurface7::GetPrivateData
*
* Returns the private data set with IDirectDrawSurface7::SetPrivateData
*
* Params:
* tag: GUID of the data to return
* Data: Address where to write the data to
* Size: Size of the buffer at Data
*
* Returns:
* DD_OK on success
* DDERR_INVALIDPARAMS if Data is NULL
* For more details, see IWineD3DSurface::GetPrivateData
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_GetPrivateData(IDirectDrawSurface7 *iface, REFGUID tag, void *Data, DWORD *Size)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
struct wined3d_resource *resource;
HRESULT hr;
TRACE("iface %p, tag %s, data %p, data_size %p.\n",
iface, debugstr_guid(tag), Data, Size);
if(!Data)
return DDERR_INVALIDPARAMS;
wined3d_mutex_lock();
resource = wined3d_surface_get_resource(surface->wined3d_surface);
hr = wined3d_resource_get_private_data(resource, tag, Data, Size);
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI ddraw_surface4_GetPrivateData(IDirectDrawSurface4 *iface, REFGUID tag, void *data, DWORD *size)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, tag %s, data %p, data_size %p.\n",
iface, debugstr_guid(tag), data, size);
return ddraw_surface7_GetPrivateData(&surface->IDirectDrawSurface7_iface, tag, data, size);
}
/*****************************************************************************
* IDirectDrawSurface7::FreePrivateData
*
* Frees private data stored in the surface
*
* Params:
* tag: Tag of the data to free
*
* Returns:
* D3D_OK on success
* For more details, see IWineD3DSurface::FreePrivateData
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_FreePrivateData(IDirectDrawSurface7 *iface, REFGUID tag)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
struct wined3d_resource *resource;
HRESULT hr;
TRACE("iface %p, tag %s.\n", iface, debugstr_guid(tag));
wined3d_mutex_lock();
resource = wined3d_surface_get_resource(surface->wined3d_surface);
hr = wined3d_resource_free_private_data(resource, tag);
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI ddraw_surface4_FreePrivateData(IDirectDrawSurface4 *iface, REFGUID tag)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, tag %s.\n", iface, debugstr_guid(tag));
return ddraw_surface7_FreePrivateData(&surface->IDirectDrawSurface7_iface, tag);
}
/*****************************************************************************
* IDirectDrawSurface7::PageLock
*
* Prevents a sysmem surface from being paged out
*
* Params:
* Flags: Not used, must be 0(unchecked)
*
* Returns:
* DD_OK, because it's a stub
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_PageLock(IDirectDrawSurface7 *iface, DWORD Flags)
{
TRACE("iface %p, flags %#x.\n", iface, Flags);
/* This is Windows memory management related - we don't need this */
return DD_OK;
}
static HRESULT WINAPI ddraw_surface4_PageLock(IDirectDrawSurface4 *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_PageLock(&surface->IDirectDrawSurface7_iface, flags);
}
static HRESULT WINAPI ddraw_surface3_PageLock(IDirectDrawSurface3 *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_PageLock(&surface->IDirectDrawSurface7_iface, flags);
}
static HRESULT WINAPI ddraw_surface2_PageLock(IDirectDrawSurface2 *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_PageLock(&surface->IDirectDrawSurface7_iface, flags);
}
/*****************************************************************************
* IDirectDrawSurface7::PageUnlock
*
* Allows a sysmem surface to be paged out
*
* Params:
* Flags: Not used, must be 0(unchecked)
*
* Returns:
* DD_OK, because it's a stub
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_PageUnlock(IDirectDrawSurface7 *iface, DWORD Flags)
{
TRACE("iface %p, flags %#x.\n", iface, Flags);
return DD_OK;
}
static HRESULT WINAPI ddraw_surface4_PageUnlock(IDirectDrawSurface4 *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_PageUnlock(&surface->IDirectDrawSurface7_iface, flags);
}
static HRESULT WINAPI ddraw_surface3_PageUnlock(IDirectDrawSurface3 *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_PageUnlock(&surface->IDirectDrawSurface7_iface, flags);
}
static HRESULT WINAPI ddraw_surface2_PageUnlock(IDirectDrawSurface2 *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_PageUnlock(&surface->IDirectDrawSurface7_iface, flags);
}
/*****************************************************************************
* IDirectDrawSurface7::BltBatch
*
* An unimplemented function
*
* Params:
* ?
*
* Returns:
* DDERR_UNSUPPORTED
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_BltBatch(IDirectDrawSurface7 *iface, DDBLTBATCH *Batch, DWORD Count, DWORD Flags)
{
TRACE("iface %p, batch %p, count %u, flags %#x.\n", iface, Batch, Count, Flags);
/* MSDN: "not currently implemented" */
return DDERR_UNSUPPORTED;
}
static HRESULT WINAPI ddraw_surface4_BltBatch(IDirectDrawSurface4 *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, batch %p, count %u, flags %#x.\n", iface, batch, count, flags);
return ddraw_surface7_BltBatch(&surface->IDirectDrawSurface7_iface, batch, count, flags);
}
static HRESULT WINAPI ddraw_surface3_BltBatch(IDirectDrawSurface3 *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, batch %p, count %u, flags %#x.\n", iface, batch, count, flags);
return ddraw_surface7_BltBatch(&surface->IDirectDrawSurface7_iface, batch, count, flags);
}
static HRESULT WINAPI ddraw_surface2_BltBatch(IDirectDrawSurface2 *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, batch %p, count %u, flags %#x.\n", iface, batch, count, flags);
return ddraw_surface7_BltBatch(&surface->IDirectDrawSurface7_iface, batch, count, flags);
}
static HRESULT WINAPI ddraw_surface1_BltBatch(IDirectDrawSurface *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, batch %p, count %u, flags %#x.\n", iface, batch, count, flags);
return ddraw_surface7_BltBatch(&surface->IDirectDrawSurface7_iface, batch, count, flags);
}
/*****************************************************************************
* IDirectDrawSurface7::EnumAttachedSurfaces
*
* Enumerates all surfaces attached to this surface
*
* Params:
* context: Pointer to pass unmodified to the callback
* cb: Callback function to call for each surface
*
* Returns:
* DD_OK on success
* DDERR_INVALIDPARAMS if cb is NULL
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_EnumAttachedSurfaces(IDirectDrawSurface7 *iface,
void *context, LPDDENUMSURFACESCALLBACK7 cb)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
struct ddraw_surface *surf;
DDSURFACEDESC2 desc;
int i;
/* Attached surfaces aren't handled in WineD3D */
TRACE("iface %p, context %p, callback %p.\n", iface, context, cb);
if(!cb)
return DDERR_INVALIDPARAMS;
wined3d_mutex_lock();
for(i = 0; i < MAX_COMPLEX_ATTACHED; i++)
{
surf = surface->complex_array[i];
if(!surf) break;
ddraw_surface7_AddRef(&surf->IDirectDrawSurface7_iface);
desc = surf->surface_desc;
/* check: != DDENUMRET_OK or == DDENUMRET_CANCEL? */
if (cb(&surf->IDirectDrawSurface7_iface, &desc, context) == DDENUMRET_CANCEL)
{
wined3d_mutex_unlock();
return DD_OK;
}
}
for (surf = surface->next_attached; surf != NULL; surf = surf->next_attached)
{
ddraw_surface7_AddRef(&surf->IDirectDrawSurface7_iface);
desc = surf->surface_desc;
/* check: != DDENUMRET_OK or == DDENUMRET_CANCEL? */
if (cb(&surf->IDirectDrawSurface7_iface, &desc, context) == DDENUMRET_CANCEL)
{
wined3d_mutex_unlock();
return DD_OK;
}
}
TRACE(" end of enumeration.\n");
wined3d_mutex_unlock();
return DD_OK;
}
struct callback_info2
{
LPDDENUMSURFACESCALLBACK2 callback;
void *context;
};
struct callback_info
{
LPDDENUMSURFACESCALLBACK callback;
void *context;
};
static HRESULT CALLBACK EnumCallback2(IDirectDrawSurface7 *surface, DDSURFACEDESC2 *surface_desc, void *context)
{
struct ddraw_surface *surface_impl = impl_from_IDirectDrawSurface7(surface);
const struct callback_info2 *info = context;
ddraw_surface4_AddRef(&surface_impl->IDirectDrawSurface4_iface);
ddraw_surface7_Release(surface);
return info->callback(&surface_impl->IDirectDrawSurface4_iface, surface_desc, info->context);
}
static HRESULT CALLBACK EnumCallback(IDirectDrawSurface7 *surface, DDSURFACEDESC2 *surface_desc, void *context)
{
struct ddraw_surface *surface_impl = impl_from_IDirectDrawSurface7(surface);
const struct callback_info *info = context;
ddraw_surface1_AddRef(&surface_impl->IDirectDrawSurface_iface);
ddraw_surface7_Release(surface);
/* FIXME: Check surface_test.dwSize */
return info->callback(&surface_impl->IDirectDrawSurface_iface,
(DDSURFACEDESC *)surface_desc, info->context);
}
static HRESULT WINAPI ddraw_surface4_EnumAttachedSurfaces(IDirectDrawSurface4 *iface,
void *context, LPDDENUMSURFACESCALLBACK2 callback)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
struct callback_info2 info;
TRACE("iface %p, context %p, callback %p.\n", iface, context, callback);
info.callback = callback;
info.context = context;
return ddraw_surface7_EnumAttachedSurfaces(&surface->IDirectDrawSurface7_iface,
&info, EnumCallback2);
}
static HRESULT WINAPI ddraw_surface3_EnumAttachedSurfaces(IDirectDrawSurface3 *iface,
void *context, LPDDENUMSURFACESCALLBACK callback)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
struct callback_info info;
TRACE("iface %p, context %p, callback %p.\n", iface, context, callback);
info.callback = callback;
info.context = context;
return ddraw_surface7_EnumAttachedSurfaces(&surface->IDirectDrawSurface7_iface,
&info, EnumCallback);
}
static HRESULT WINAPI ddraw_surface2_EnumAttachedSurfaces(IDirectDrawSurface2 *iface,
void *context, LPDDENUMSURFACESCALLBACK callback)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
struct callback_info info;
TRACE("iface %p, context %p, callback %p.\n", iface, context, callback);
info.callback = callback;
info.context = context;
return ddraw_surface7_EnumAttachedSurfaces(&surface->IDirectDrawSurface7_iface,
&info, EnumCallback);
}
static HRESULT WINAPI ddraw_surface1_EnumAttachedSurfaces(IDirectDrawSurface *iface,
void *context, LPDDENUMSURFACESCALLBACK callback)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
struct callback_info info;
TRACE("iface %p, context %p, callback %p.\n", iface, context, callback);
info.callback = callback;
info.context = context;
return ddraw_surface7_EnumAttachedSurfaces(&surface->IDirectDrawSurface7_iface,
&info, EnumCallback);
}
/*****************************************************************************
* IDirectDrawSurface7::EnumOverlayZOrders
*
* "Enumerates the overlay surfaces on the specified destination"
*
* Params:
* Flags: DDENUMOVERLAYZ_BACKTOFRONT or DDENUMOVERLAYZ_FRONTTOBACK
* context: context to pass back to the callback
* cb: callback function to call for each enumerated surface
*
* Returns:
* DD_OK, because it's a stub
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_EnumOverlayZOrders(IDirectDrawSurface7 *iface,
DWORD Flags, void *context, LPDDENUMSURFACESCALLBACK7 cb)
{
FIXME("iface %p, flags %#x, context %p, callback %p stub!\n", iface, Flags, context, cb);
return DD_OK;
}
static HRESULT WINAPI ddraw_surface4_EnumOverlayZOrders(IDirectDrawSurface4 *iface,
DWORD flags, void *context, LPDDENUMSURFACESCALLBACK2 callback)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
struct callback_info2 info;
TRACE("iface %p, flags %#x, context %p, callback %p.\n", iface, flags, context, callback);
info.callback = callback;
info.context = context;
return ddraw_surface7_EnumOverlayZOrders(&surface->IDirectDrawSurface7_iface,
flags, &info, EnumCallback2);
}
static HRESULT WINAPI ddraw_surface3_EnumOverlayZOrders(IDirectDrawSurface3 *iface,
DWORD flags, void *context, LPDDENUMSURFACESCALLBACK callback)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
struct callback_info info;
TRACE("iface %p, flags %#x, context %p, callback %p.\n", iface, flags, context, callback);
info.callback = callback;
info.context = context;
return ddraw_surface7_EnumOverlayZOrders(&surface->IDirectDrawSurface7_iface,
flags, &info, EnumCallback);
}
static HRESULT WINAPI ddraw_surface2_EnumOverlayZOrders(IDirectDrawSurface2 *iface,
DWORD flags, void *context, LPDDENUMSURFACESCALLBACK callback)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
struct callback_info info;
TRACE("iface %p, flags %#x, context %p, callback %p.\n", iface, flags, context, callback);
info.callback = callback;
info.context = context;
return ddraw_surface7_EnumOverlayZOrders(&surface->IDirectDrawSurface7_iface,
flags, &info, EnumCallback);
}
static HRESULT WINAPI ddraw_surface1_EnumOverlayZOrders(IDirectDrawSurface *iface,
DWORD flags, void *context, LPDDENUMSURFACESCALLBACK callback)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
struct callback_info info;
TRACE("iface %p, flags %#x, context %p, callback %p.\n", iface, flags, context, callback);
info.callback = callback;
info.context = context;
return ddraw_surface7_EnumOverlayZOrders(&surface->IDirectDrawSurface7_iface,
flags, &info, EnumCallback);
}
/*****************************************************************************
* IDirectDrawSurface7::GetBltStatus
*
* Returns the blitting status
*
* Params:
* Flags: DDGBS_CANBLT or DDGBS_ISBLTDONE
*
* Returns:
* See IWineD3DSurface::Blt
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_GetBltStatus(IDirectDrawSurface7 *iface, DWORD Flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
HRESULT hr;
TRACE("iface %p, flags %#x.\n", iface, Flags);
wined3d_mutex_lock();
hr = wined3d_surface_get_blt_status(surface->wined3d_surface, Flags);
wined3d_mutex_unlock();
switch(hr)
{
case WINED3DERR_INVALIDCALL: return DDERR_INVALIDPARAMS;
default: return hr;
}
}
static HRESULT WINAPI ddraw_surface4_GetBltStatus(IDirectDrawSurface4 *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_GetBltStatus(&surface->IDirectDrawSurface7_iface, flags);
}
static HRESULT WINAPI ddraw_surface3_GetBltStatus(IDirectDrawSurface3 *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_GetBltStatus(&surface->IDirectDrawSurface7_iface, flags);
}
static HRESULT WINAPI ddraw_surface2_GetBltStatus(IDirectDrawSurface2 *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_GetBltStatus(&surface->IDirectDrawSurface7_iface, flags);
}
static HRESULT WINAPI ddraw_surface1_GetBltStatus(IDirectDrawSurface *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_GetBltStatus(&surface->IDirectDrawSurface7_iface, flags);
}
/*****************************************************************************
* IDirectDrawSurface7::GetColorKey
*
* Returns the color key assigned to the surface
*
* Params:
* Flags: Some flags
* CKey: Address to store the key to
*
* Returns:
* DD_OK on success
* DDERR_INVALIDPARAMS if CKey is NULL
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_GetColorKey(IDirectDrawSurface7 *iface, DWORD Flags, DDCOLORKEY *CKey)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
TRACE("iface %p, flags %#x, color_key %p.\n", iface, Flags, CKey);
if(!CKey)
return DDERR_INVALIDPARAMS;
wined3d_mutex_lock();
switch (Flags)
{
case DDCKEY_DESTBLT:
if (!(This->surface_desc.dwFlags & DDSD_CKDESTBLT))
{
wined3d_mutex_unlock();
return DDERR_NOCOLORKEY;
}
*CKey = This->surface_desc.ddckCKDestBlt;
break;
case DDCKEY_DESTOVERLAY:
if (!(This->surface_desc.dwFlags & DDSD_CKDESTOVERLAY))
{
wined3d_mutex_unlock();
return DDERR_NOCOLORKEY;
}
*CKey = This->surface_desc.u3.ddckCKDestOverlay;
break;
case DDCKEY_SRCBLT:
if (!(This->surface_desc.dwFlags & DDSD_CKSRCBLT))
{
wined3d_mutex_unlock();
return DDERR_NOCOLORKEY;
}
*CKey = This->surface_desc.ddckCKSrcBlt;
break;
case DDCKEY_SRCOVERLAY:
if (!(This->surface_desc.dwFlags & DDSD_CKSRCOVERLAY))
{
wined3d_mutex_unlock();
return DDERR_NOCOLORKEY;
}
*CKey = This->surface_desc.ddckCKSrcOverlay;
break;
default:
wined3d_mutex_unlock();
return DDERR_INVALIDPARAMS;
}
wined3d_mutex_unlock();
return DD_OK;
}
static HRESULT WINAPI ddraw_surface4_GetColorKey(IDirectDrawSurface4 *iface, DWORD flags, DDCOLORKEY *color_key)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
return ddraw_surface7_GetColorKey(&surface->IDirectDrawSurface7_iface, flags, color_key);
}
static HRESULT WINAPI ddraw_surface3_GetColorKey(IDirectDrawSurface3 *iface, DWORD flags, DDCOLORKEY *color_key)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
return ddraw_surface7_GetColorKey(&surface->IDirectDrawSurface7_iface, flags, color_key);
}
static HRESULT WINAPI ddraw_surface2_GetColorKey(IDirectDrawSurface2 *iface, DWORD flags, DDCOLORKEY *color_key)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
return ddraw_surface7_GetColorKey(&surface->IDirectDrawSurface7_iface, flags, color_key);
}
static HRESULT WINAPI ddraw_surface1_GetColorKey(IDirectDrawSurface *iface, DWORD flags, DDCOLORKEY *color_key)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
return ddraw_surface7_GetColorKey(&surface->IDirectDrawSurface7_iface, flags, color_key);
}
/*****************************************************************************
* IDirectDrawSurface7::GetFlipStatus
*
* Returns the flipping status of the surface
*
* Params:
* Flags: DDGFS_CANFLIP of DDGFS_ISFLIPDONE
*
* Returns:
* See IWineD3DSurface::GetFlipStatus
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_GetFlipStatus(IDirectDrawSurface7 *iface, DWORD Flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
HRESULT hr;
TRACE("iface %p, flags %#x.\n", iface, Flags);
wined3d_mutex_lock();
hr = wined3d_surface_get_flip_status(surface->wined3d_surface, Flags);
wined3d_mutex_unlock();
switch(hr)
{
case WINED3DERR_INVALIDCALL: return DDERR_INVALIDPARAMS;
default: return hr;
}
}
static HRESULT WINAPI ddraw_surface4_GetFlipStatus(IDirectDrawSurface4 *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_GetFlipStatus(&surface->IDirectDrawSurface7_iface, flags);
}
static HRESULT WINAPI ddraw_surface3_GetFlipStatus(IDirectDrawSurface3 *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_GetFlipStatus(&surface->IDirectDrawSurface7_iface, flags);
}
static HRESULT WINAPI ddraw_surface2_GetFlipStatus(IDirectDrawSurface2 *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_GetFlipStatus(&surface->IDirectDrawSurface7_iface, flags);
}
static HRESULT WINAPI ddraw_surface1_GetFlipStatus(IDirectDrawSurface *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_GetFlipStatus(&surface->IDirectDrawSurface7_iface, flags);
}
/*****************************************************************************
* IDirectDrawSurface7::GetOverlayPosition
*
* Returns the display coordinates of a visible and active overlay surface
*
* Params:
* X
* Y
*
* Returns:
* DDERR_NOTAOVERLAYSURFACE, because it's a stub
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_GetOverlayPosition(IDirectDrawSurface7 *iface, LONG *X, LONG *Y)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
HRESULT hr;
TRACE("iface %p, x %p, y %p.\n", iface, X, Y);
wined3d_mutex_lock();
hr = wined3d_surface_get_overlay_position(surface->wined3d_surface, X, Y);
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI ddraw_surface4_GetOverlayPosition(IDirectDrawSurface4 *iface, LONG *x, LONG *y)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, x %p, y %p.\n", iface, x, y);
return ddraw_surface7_GetOverlayPosition(&surface->IDirectDrawSurface7_iface, x, y);
}
static HRESULT WINAPI ddraw_surface3_GetOverlayPosition(IDirectDrawSurface3 *iface, LONG *x, LONG *y)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, x %p, y %p.\n", iface, x, y);
return ddraw_surface7_GetOverlayPosition(&surface->IDirectDrawSurface7_iface, x, y);
}
static HRESULT WINAPI ddraw_surface2_GetOverlayPosition(IDirectDrawSurface2 *iface, LONG *x, LONG *y)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, x %p, y %p.\n", iface, x, y);
return ddraw_surface7_GetOverlayPosition(&surface->IDirectDrawSurface7_iface, x, y);
}
static HRESULT WINAPI ddraw_surface1_GetOverlayPosition(IDirectDrawSurface *iface, LONG *x, LONG *y)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, x %p, y %p.\n", iface, x, y);
return ddraw_surface7_GetOverlayPosition(&surface->IDirectDrawSurface7_iface, x, y);
}
/*****************************************************************************
* IDirectDrawSurface7::GetPixelFormat
*
* Returns the pixel format of the Surface
*
* Params:
* PixelFormat: Pointer to a DDPIXELFORMAT structure to which the pixel
* format should be written
*
* Returns:
* DD_OK on success
* DDERR_INVALIDPARAMS if PixelFormat is NULL
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_GetPixelFormat(IDirectDrawSurface7 *iface, DDPIXELFORMAT *PixelFormat)
{
/* What is DDERR_INVALIDSURFACETYPE for here? */
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
TRACE("iface %p, pixel_format %p.\n", iface, PixelFormat);
if(!PixelFormat)
return DDERR_INVALIDPARAMS;
wined3d_mutex_lock();
DD_STRUCT_COPY_BYSIZE(PixelFormat, &surface->surface_desc.u4.ddpfPixelFormat);
wined3d_mutex_unlock();
return DD_OK;
}
static HRESULT WINAPI ddraw_surface4_GetPixelFormat(IDirectDrawSurface4 *iface, DDPIXELFORMAT *pixel_format)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, pixel_format %p.\n", iface, pixel_format);
return ddraw_surface7_GetPixelFormat(&surface->IDirectDrawSurface7_iface, pixel_format);
}
static HRESULT WINAPI ddraw_surface3_GetPixelFormat(IDirectDrawSurface3 *iface, DDPIXELFORMAT *pixel_format)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, pixel_format %p.\n", iface, pixel_format);
return ddraw_surface7_GetPixelFormat(&surface->IDirectDrawSurface7_iface, pixel_format);
}
static HRESULT WINAPI ddraw_surface2_GetPixelFormat(IDirectDrawSurface2 *iface, DDPIXELFORMAT *pixel_format)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, pixel_format %p.\n", iface, pixel_format);
return ddraw_surface7_GetPixelFormat(&surface->IDirectDrawSurface7_iface, pixel_format);
}
static HRESULT WINAPI ddraw_surface1_GetPixelFormat(IDirectDrawSurface *iface, DDPIXELFORMAT *pixel_format)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, pixel_format %p.\n", iface, pixel_format);
return ddraw_surface7_GetPixelFormat(&surface->IDirectDrawSurface7_iface, pixel_format);
}
/*****************************************************************************
* IDirectDrawSurface7::GetSurfaceDesc
*
* Returns the description of this surface
*
* Params:
* DDSD: Address of a DDSURFACEDESC2 structure that is to be filled with the
* surface desc
*
* Returns:
* DD_OK on success
* DDERR_INVALIDPARAMS if DDSD is NULL
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_GetSurfaceDesc(IDirectDrawSurface7 *iface, DDSURFACEDESC2 *DDSD)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
TRACE("iface %p, surface_desc %p.\n", iface, DDSD);
if(!DDSD)
return DDERR_INVALIDPARAMS;
if (DDSD->dwSize != sizeof(DDSURFACEDESC2))
{
WARN("Incorrect struct size %d, returning DDERR_INVALIDPARAMS\n",DDSD->dwSize);
return DDERR_INVALIDPARAMS;
}
wined3d_mutex_lock();
DD_STRUCT_COPY_BYSIZE(DDSD, &surface->surface_desc);
TRACE("Returning surface desc:\n");
if (TRACE_ON(ddraw)) DDRAW_dump_surface_desc(DDSD);
wined3d_mutex_unlock();
return DD_OK;
}
static HRESULT WINAPI ddraw_surface4_GetSurfaceDesc(IDirectDrawSurface4 *iface, DDSURFACEDESC2 *DDSD)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, surface_desc %p.\n", iface, DDSD);
return ddraw_surface7_GetSurfaceDesc(&surface->IDirectDrawSurface7_iface, DDSD);
}
static HRESULT WINAPI ddraw_surface3_GetSurfaceDesc(IDirectDrawSurface3 *iface, DDSURFACEDESC *surface_desc)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, surface_desc %p.\n", iface, surface_desc);
if (!surface_desc) return DDERR_INVALIDPARAMS;
if (surface_desc->dwSize != sizeof(DDSURFACEDESC))
{
WARN("Incorrect structure size %u, returning DDERR_INVALIDPARAMS.\n", surface_desc->dwSize);
return DDERR_INVALIDPARAMS;
}
wined3d_mutex_lock();
DDSD2_to_DDSD(&surface->surface_desc, surface_desc);
TRACE("Returning surface desc:\n");
if (TRACE_ON(ddraw))
{
/* DDRAW_dump_surface_desc handles the smaller size */
DDRAW_dump_surface_desc((DDSURFACEDESC2 *)surface_desc);
}
wined3d_mutex_unlock();
return DD_OK;
}
static HRESULT WINAPI ddraw_surface2_GetSurfaceDesc(IDirectDrawSurface2 *iface, DDSURFACEDESC *DDSD)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, surface_desc %p.\n", iface, DDSD);
return ddraw_surface3_GetSurfaceDesc(&surface->IDirectDrawSurface3_iface, DDSD);
}
static HRESULT WINAPI ddraw_surface1_GetSurfaceDesc(IDirectDrawSurface *iface, DDSURFACEDESC *DDSD)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, surface_desc %p.\n", iface, DDSD);
return ddraw_surface3_GetSurfaceDesc(&surface->IDirectDrawSurface3_iface, DDSD);
}
/*****************************************************************************
* IDirectDrawSurface7::Initialize
*
* Initializes the surface. This is a no-op in Wine
*
* Params:
* DD: Pointer to an DirectDraw interface
* DDSD: Surface description for initialization
*
* Returns:
* DDERR_ALREADYINITIALIZED
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_Initialize(IDirectDrawSurface7 *iface,
IDirectDraw *ddraw, DDSURFACEDESC2 *surface_desc)
{
TRACE("iface %p, ddraw %p, surface_desc %p.\n", iface, ddraw, surface_desc);
return DDERR_ALREADYINITIALIZED;
}
static HRESULT WINAPI ddraw_surface4_Initialize(IDirectDrawSurface4 *iface,
IDirectDraw *ddraw, DDSURFACEDESC2 *surface_desc)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, ddraw %p, surface_desc %p.\n", iface, ddraw, surface_desc);
return ddraw_surface7_Initialize(&surface->IDirectDrawSurface7_iface,
ddraw, surface_desc);
}
static HRESULT WINAPI ddraw_surface3_Initialize(IDirectDrawSurface3 *iface,
IDirectDraw *ddraw, DDSURFACEDESC *surface_desc)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
DDSURFACEDESC2 surface_desc2;
TRACE("iface %p, ddraw %p, surface_desc %p.\n", iface, ddraw, surface_desc);
if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
return ddraw_surface7_Initialize(&surface->IDirectDrawSurface7_iface,
ddraw, surface_desc ? &surface_desc2 : NULL);
}
static HRESULT WINAPI ddraw_surface2_Initialize(IDirectDrawSurface2 *iface,
IDirectDraw *ddraw, DDSURFACEDESC *surface_desc)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
DDSURFACEDESC2 surface_desc2;
TRACE("iface %p, ddraw %p, surface_desc %p.\n", iface, ddraw, surface_desc);
if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
return ddraw_surface7_Initialize(&surface->IDirectDrawSurface7_iface,
ddraw, surface_desc ? &surface_desc2 : NULL);
}
static HRESULT WINAPI ddraw_surface1_Initialize(IDirectDrawSurface *iface,
IDirectDraw *ddraw, DDSURFACEDESC *surface_desc)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
DDSURFACEDESC2 surface_desc2;
TRACE("iface %p, ddraw %p, surface_desc %p.\n", iface, ddraw, surface_desc);
if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
return ddraw_surface7_Initialize(&surface->IDirectDrawSurface7_iface,
ddraw, surface_desc ? &surface_desc2 : NULL);
}
/*****************************************************************************
* IDirect3DTexture1::Initialize
*
* The sdk says it's not implemented
*
* Params:
* ?
*
* Returns
* DDERR_UNSUPPORTED
*
*****************************************************************************/
static HRESULT WINAPI d3d_texture1_Initialize(IDirect3DTexture *iface,
IDirect3DDevice *device, IDirectDrawSurface *surface)
{
TRACE("iface %p, device %p, surface %p.\n", iface, device, surface);
return DDERR_UNSUPPORTED; /* Unchecked */
}
/*****************************************************************************
* IDirectDrawSurface7::IsLost
*
* Checks if the surface is lost
*
* Returns:
* DD_OK, if the surface is usable
* DDERR_ISLOST if the surface is lost
* See IWineD3DSurface::IsLost for more details
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_IsLost(IDirectDrawSurface7 *iface)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
HRESULT hr;
TRACE("iface %p.\n", iface);
wined3d_mutex_lock();
hr = wined3d_surface_is_lost(surface->wined3d_surface);
wined3d_mutex_unlock();
switch(hr)
{
/* D3D8 and 9 loose full devices, thus there's only a DEVICELOST error.
* WineD3D uses the same error for surfaces
*/
case WINED3DERR_DEVICELOST: return DDERR_SURFACELOST;
default: return hr;
}
}
static HRESULT WINAPI ddraw_surface4_IsLost(IDirectDrawSurface4 *iface)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p.\n", iface);
return ddraw_surface7_IsLost(&surface->IDirectDrawSurface7_iface);
}
static HRESULT WINAPI ddraw_surface3_IsLost(IDirectDrawSurface3 *iface)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p.\n", iface);
return ddraw_surface7_IsLost(&surface->IDirectDrawSurface7_iface);
}
static HRESULT WINAPI ddraw_surface2_IsLost(IDirectDrawSurface2 *iface)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p.\n", iface);
return ddraw_surface7_IsLost(&surface->IDirectDrawSurface7_iface);
}
static HRESULT WINAPI ddraw_surface1_IsLost(IDirectDrawSurface *iface)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p.\n", iface);
return ddraw_surface7_IsLost(&surface->IDirectDrawSurface7_iface);
}
/*****************************************************************************
* IDirectDrawSurface7::Restore
*
* Restores a lost surface. This makes the surface usable again, but
* doesn't reload its old contents
*
* Returns:
* DD_OK on success
* See IWineD3DSurface::Restore for more details
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_Restore(IDirectDrawSurface7 *iface)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
HRESULT hr;
TRACE("iface %p.\n", iface);
wined3d_mutex_lock();
hr = wined3d_surface_restore(surface->wined3d_surface);
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI ddraw_surface4_Restore(IDirectDrawSurface4 *iface)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p.\n", iface);
return ddraw_surface7_Restore(&surface->IDirectDrawSurface7_iface);
}
static HRESULT WINAPI ddraw_surface3_Restore(IDirectDrawSurface3 *iface)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p.\n", iface);
return ddraw_surface7_Restore(&surface->IDirectDrawSurface7_iface);
}
static HRESULT WINAPI ddraw_surface2_Restore(IDirectDrawSurface2 *iface)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p.\n", iface);
return ddraw_surface7_Restore(&surface->IDirectDrawSurface7_iface);
}
static HRESULT WINAPI ddraw_surface1_Restore(IDirectDrawSurface *iface)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p.\n", iface);
return ddraw_surface7_Restore(&surface->IDirectDrawSurface7_iface);
}
/*****************************************************************************
* IDirectDrawSurface7::SetOverlayPosition
*
* Changes the display coordinates of an overlay surface
*
* Params:
* X:
* Y:
*
* Returns:
* DDERR_NOTAOVERLAYSURFACE, because we don't support overlays right now
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_SetOverlayPosition(IDirectDrawSurface7 *iface, LONG X, LONG Y)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
HRESULT hr;
TRACE("iface %p, x %d, y %d.\n", iface, X, Y);
wined3d_mutex_lock();
hr = wined3d_surface_set_overlay_position(surface->wined3d_surface, X, Y);
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI ddraw_surface4_SetOverlayPosition(IDirectDrawSurface4 *iface, LONG x, LONG y)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, x %d, y %d.\n", iface, x, y);
return ddraw_surface7_SetOverlayPosition(&surface->IDirectDrawSurface7_iface, x, y);
}
static HRESULT WINAPI ddraw_surface3_SetOverlayPosition(IDirectDrawSurface3 *iface, LONG x, LONG y)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, x %d, y %d.\n", iface, x, y);
return ddraw_surface7_SetOverlayPosition(&surface->IDirectDrawSurface7_iface, x, y);
}
static HRESULT WINAPI ddraw_surface2_SetOverlayPosition(IDirectDrawSurface2 *iface, LONG x, LONG y)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, x %d, y %d.\n", iface, x, y);
return ddraw_surface7_SetOverlayPosition(&surface->IDirectDrawSurface7_iface, x, y);
}
static HRESULT WINAPI ddraw_surface1_SetOverlayPosition(IDirectDrawSurface *iface, LONG x, LONG y)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, x %d, y %d.\n", iface, x, y);
return ddraw_surface7_SetOverlayPosition(&surface->IDirectDrawSurface7_iface, x, y);
}
/*****************************************************************************
* IDirectDrawSurface7::UpdateOverlay
*
* Modifies the attributes of an overlay surface.
*
* Params:
* SrcRect: The section of the source being used for the overlay
* DstSurface: Address of the surface that is overlaid
* DstRect: Place of the overlay
* Flags: some DDOVER_* flags
*
* Returns:
* DDERR_UNSUPPORTED, because we don't support overlays
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_UpdateOverlay(IDirectDrawSurface7 *iface, RECT *SrcRect,
IDirectDrawSurface7 *DstSurface, RECT *DstRect, DWORD Flags, DDOVERLAYFX *FX)
{
struct ddraw_surface *src_impl = impl_from_IDirectDrawSurface7(iface);
struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface7(DstSurface);
HRESULT hr;
TRACE("iface %p, src_rect %s, dst_surface %p, dst_rect %s, flags %#x, fx %p.\n",
iface, wine_dbgstr_rect(SrcRect), DstSurface, wine_dbgstr_rect(DstRect), Flags, FX);
wined3d_mutex_lock();
hr = wined3d_surface_update_overlay(src_impl->wined3d_surface, SrcRect,
dst_impl ? dst_impl->wined3d_surface : NULL, DstRect, Flags, (WINEDDOVERLAYFX *)FX);
wined3d_mutex_unlock();
switch(hr) {
case WINED3DERR_INVALIDCALL: return DDERR_INVALIDPARAMS;
case WINEDDERR_NOTAOVERLAYSURFACE: return DDERR_NOTAOVERLAYSURFACE;
case WINEDDERR_OVERLAYNOTVISIBLE: return DDERR_OVERLAYNOTVISIBLE;
default:
return hr;
}
}
static HRESULT WINAPI ddraw_surface4_UpdateOverlay(IDirectDrawSurface4 *iface, RECT *src_rect,
IDirectDrawSurface4 *dst_surface, RECT *dst_rect, DWORD flags, DDOVERLAYFX *fx)
{
struct ddraw_surface *src_impl = impl_from_IDirectDrawSurface4(iface);
struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface4(dst_surface);
TRACE("iface %p, src_rect %s, dst_surface %p, dst_rect %s, flags %#x, fx %p.\n",
iface, wine_dbgstr_rect(src_rect), dst_surface, wine_dbgstr_rect(dst_rect), flags, fx);
return ddraw_surface7_UpdateOverlay(&src_impl->IDirectDrawSurface7_iface, src_rect,
dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, dst_rect, flags, fx);
}
static HRESULT WINAPI ddraw_surface3_UpdateOverlay(IDirectDrawSurface3 *iface, RECT *src_rect,
IDirectDrawSurface3 *dst_surface, RECT *dst_rect, DWORD flags, DDOVERLAYFX *fx)
{
struct ddraw_surface *src_impl = impl_from_IDirectDrawSurface3(iface);
struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface3(dst_surface);
TRACE("iface %p, src_rect %s, dst_surface %p, dst_rect %s, flags %#x, fx %p.\n",
iface, wine_dbgstr_rect(src_rect), dst_surface, wine_dbgstr_rect(dst_rect), flags, fx);
return ddraw_surface7_UpdateOverlay(&src_impl->IDirectDrawSurface7_iface, src_rect,
dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, dst_rect, flags, fx);
}
static HRESULT WINAPI ddraw_surface2_UpdateOverlay(IDirectDrawSurface2 *iface, RECT *src_rect,
IDirectDrawSurface2 *dst_surface, RECT *dst_rect, DWORD flags, DDOVERLAYFX *fx)
{
struct ddraw_surface *src_impl = impl_from_IDirectDrawSurface2(iface);
struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface2(dst_surface);
TRACE("iface %p, src_rect %s, dst_surface %p, dst_rect %s, flags %#x, fx %p.\n",
iface, wine_dbgstr_rect(src_rect), dst_surface, wine_dbgstr_rect(dst_rect), flags, fx);
return ddraw_surface7_UpdateOverlay(&src_impl->IDirectDrawSurface7_iface, src_rect,
dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, dst_rect, flags, fx);
}
static HRESULT WINAPI ddraw_surface1_UpdateOverlay(IDirectDrawSurface *iface, RECT *src_rect,
IDirectDrawSurface *dst_surface, RECT *dst_rect, DWORD flags, DDOVERLAYFX *fx)
{
struct ddraw_surface *src_impl = impl_from_IDirectDrawSurface(iface);
struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface(dst_surface);
TRACE("iface %p, src_rect %s, dst_surface %p, dst_rect %s, flags %#x, fx %p.\n",
iface, wine_dbgstr_rect(src_rect), dst_surface, wine_dbgstr_rect(dst_rect), flags, fx);
return ddraw_surface7_UpdateOverlay(&src_impl->IDirectDrawSurface7_iface, src_rect,
dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, dst_rect, flags, fx);
}
/*****************************************************************************
* IDirectDrawSurface7::UpdateOverlayDisplay
*
* The DX7 sdk says that it's not implemented
*
* Params:
* Flags: ?
*
* Returns: DDERR_UNSUPPORTED, because we don't support overlays
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_UpdateOverlayDisplay(IDirectDrawSurface7 *iface, DWORD Flags)
{
TRACE("iface %p, flags %#x.\n", iface, Flags);
return DDERR_UNSUPPORTED;
}
static HRESULT WINAPI ddraw_surface4_UpdateOverlayDisplay(IDirectDrawSurface4 *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_UpdateOverlayDisplay(&surface->IDirectDrawSurface7_iface, flags);
}
static HRESULT WINAPI ddraw_surface3_UpdateOverlayDisplay(IDirectDrawSurface3 *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_UpdateOverlayDisplay(&surface->IDirectDrawSurface7_iface, flags);
}
static HRESULT WINAPI ddraw_surface2_UpdateOverlayDisplay(IDirectDrawSurface2 *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_UpdateOverlayDisplay(&surface->IDirectDrawSurface7_iface, flags);
}
static HRESULT WINAPI ddraw_surface1_UpdateOverlayDisplay(IDirectDrawSurface *iface, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, flags %#x.\n", iface, flags);
return ddraw_surface7_UpdateOverlayDisplay(&surface->IDirectDrawSurface7_iface, flags);
}
/*****************************************************************************
* IDirectDrawSurface7::UpdateOverlayZOrder
*
* Sets an overlay's Z order
*
* Params:
* Flags: DDOVERZ_* flags
* DDSRef: Defines the relative position in the overlay chain
*
* Returns:
* DDERR_NOTOVERLAYSURFACE, because we don't support overlays
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_UpdateOverlayZOrder(IDirectDrawSurface7 *iface,
DWORD Flags, IDirectDrawSurface7 *DDSRef)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
struct ddraw_surface *reference_impl = unsafe_impl_from_IDirectDrawSurface7(DDSRef);
HRESULT hr;
TRACE("iface %p, flags %#x, reference %p.\n", iface, Flags, DDSRef);
wined3d_mutex_lock();
hr = wined3d_surface_update_overlay_z_order(surface->wined3d_surface,
Flags, reference_impl ? reference_impl->wined3d_surface : NULL);
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI ddraw_surface4_UpdateOverlayZOrder(IDirectDrawSurface4 *iface,
DWORD flags, IDirectDrawSurface4 *reference)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
struct ddraw_surface *reference_impl = unsafe_impl_from_IDirectDrawSurface4(reference);
TRACE("iface %p, flags %#x, reference %p.\n", iface, flags, reference);
return ddraw_surface7_UpdateOverlayZOrder(&surface->IDirectDrawSurface7_iface, flags,
reference_impl ? &reference_impl->IDirectDrawSurface7_iface : NULL);
}
static HRESULT WINAPI ddraw_surface3_UpdateOverlayZOrder(IDirectDrawSurface3 *iface,
DWORD flags, IDirectDrawSurface3 *reference)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
struct ddraw_surface *reference_impl = unsafe_impl_from_IDirectDrawSurface3(reference);
TRACE("iface %p, flags %#x, reference %p.\n", iface, flags, reference);
return ddraw_surface7_UpdateOverlayZOrder(&surface->IDirectDrawSurface7_iface, flags,
reference_impl ? &reference_impl->IDirectDrawSurface7_iface : NULL);
}
static HRESULT WINAPI ddraw_surface2_UpdateOverlayZOrder(IDirectDrawSurface2 *iface,
DWORD flags, IDirectDrawSurface2 *reference)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
struct ddraw_surface *reference_impl = unsafe_impl_from_IDirectDrawSurface2(reference);
TRACE("iface %p, flags %#x, reference %p.\n", iface, flags, reference);
return ddraw_surface7_UpdateOverlayZOrder(&surface->IDirectDrawSurface7_iface, flags,
reference_impl ? &reference_impl->IDirectDrawSurface7_iface : NULL);
}
static HRESULT WINAPI ddraw_surface1_UpdateOverlayZOrder(IDirectDrawSurface *iface,
DWORD flags, IDirectDrawSurface *reference)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
struct ddraw_surface *reference_impl = unsafe_impl_from_IDirectDrawSurface(reference);
TRACE("iface %p, flags %#x, reference %p.\n", iface, flags, reference);
return ddraw_surface7_UpdateOverlayZOrder(&surface->IDirectDrawSurface7_iface, flags,
reference_impl ? &reference_impl->IDirectDrawSurface7_iface : NULL);
}
/*****************************************************************************
* IDirectDrawSurface7::GetDDInterface
*
* Returns the IDirectDraw7 interface pointer of the DirectDraw object this
* surface belongs to
*
* Params:
* DD: Address to write the interface pointer to
*
* Returns:
* DD_OK on success
* DDERR_INVALIDPARAMS if DD is NULL
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_GetDDInterface(IDirectDrawSurface7 *iface, void **DD)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
TRACE("iface %p, ddraw %p.\n", iface, DD);
if(!DD)
return DDERR_INVALIDPARAMS;
switch(This->version)
{
case 7:
*DD = &This->ddraw->IDirectDraw7_iface;
break;
case 4:
*DD = &This->ddraw->IDirectDraw4_iface;
break;
case 2:
*DD = &This->ddraw->IDirectDraw2_iface;
break;
case 1:
*DD = &This->ddraw->IDirectDraw_iface;
break;
}
IUnknown_AddRef((IUnknown *)*DD);
return DD_OK;
}
static HRESULT WINAPI ddraw_surface4_GetDDInterface(IDirectDrawSurface4 *iface, void **ddraw)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, ddraw %p.\n", iface, ddraw);
return ddraw_surface7_GetDDInterface(&surface->IDirectDrawSurface7_iface, ddraw);
}
static HRESULT WINAPI ddraw_surface3_GetDDInterface(IDirectDrawSurface3 *iface, void **ddraw)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, ddraw %p.\n", iface, ddraw);
return ddraw_surface7_GetDDInterface(&surface->IDirectDrawSurface7_iface, ddraw);
}
static HRESULT WINAPI ddraw_surface2_GetDDInterface(IDirectDrawSurface2 *iface, void **ddraw)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, ddraw %p.\n", iface, ddraw);
return ddraw_surface7_GetDDInterface(&surface->IDirectDrawSurface7_iface, ddraw);
}
/* This seems also windows implementation specific - I don't think WineD3D needs this */
static HRESULT WINAPI ddraw_surface7_ChangeUniquenessValue(IDirectDrawSurface7 *iface)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
volatile struct ddraw_surface* vThis = This;
TRACE("iface %p.\n", iface);
wined3d_mutex_lock();
/* A uniqueness value of 0 is apparently special.
* This needs to be checked.
* TODO: Write tests for this code and check if the volatile, interlocked stuff is really needed
*/
while (1) {
DWORD old_uniqueness_value = vThis->uniqueness_value;
DWORD new_uniqueness_value = old_uniqueness_value+1;
if (old_uniqueness_value == 0) break;
if (new_uniqueness_value == 0) new_uniqueness_value = 1;
if (InterlockedCompareExchange((LONG*)&vThis->uniqueness_value,
old_uniqueness_value,
new_uniqueness_value)
== old_uniqueness_value)
break;
}
wined3d_mutex_unlock();
return DD_OK;
}
static HRESULT WINAPI ddraw_surface4_ChangeUniquenessValue(IDirectDrawSurface4 *iface)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p.\n", iface);
return ddraw_surface7_ChangeUniquenessValue(&surface->IDirectDrawSurface7_iface);
}
static HRESULT WINAPI ddraw_surface7_GetUniquenessValue(IDirectDrawSurface7 *iface, DWORD *pValue)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
TRACE("iface %p, value %p.\n", iface, pValue);
wined3d_mutex_lock();
*pValue = surface->uniqueness_value;
wined3d_mutex_unlock();
return DD_OK;
}
static HRESULT WINAPI ddraw_surface4_GetUniquenessValue(IDirectDrawSurface4 *iface, DWORD *pValue)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, value %p.\n", iface, pValue);
return ddraw_surface7_GetUniquenessValue(&surface->IDirectDrawSurface7_iface, pValue);
}
/*****************************************************************************
* IDirectDrawSurface7::SetLOD
*
* Sets the level of detail of a texture
*
* Params:
* MaxLOD: LOD to set
*
* Returns:
* DD_OK on success
* DDERR_INVALIDOBJECT if the surface is invalid for this method
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_SetLOD(IDirectDrawSurface7 *iface, DWORD MaxLOD)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
HRESULT hr;
TRACE("iface %p, lod %u.\n", iface, MaxLOD);
wined3d_mutex_lock();
if (!(surface->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_TEXTUREMANAGE))
{
wined3d_mutex_unlock();
return DDERR_INVALIDOBJECT;
}
if (!surface->wined3d_texture)
{
ERR("The ddraw surface has no wined3d texture.\n");
wined3d_mutex_unlock();
return DDERR_INVALIDOBJECT;
}
hr = wined3d_texture_set_lod(surface->wined3d_texture, MaxLOD);
wined3d_mutex_unlock();
return hr;
}
/*****************************************************************************
* IDirectDrawSurface7::GetLOD
*
* Returns the level of detail of a Direct3D texture
*
* Params:
* MaxLOD: Address to write the LOD to
*
* Returns:
* DD_OK on success
* DDERR_INVALIDPARAMS if MaxLOD is NULL
* DDERR_INVALIDOBJECT if the surface is invalid for this method
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_GetLOD(IDirectDrawSurface7 *iface, DWORD *MaxLOD)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
TRACE("iface %p, lod %p.\n", iface, MaxLOD);
if(!MaxLOD)
return DDERR_INVALIDPARAMS;
wined3d_mutex_lock();
if (!(surface->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_TEXTUREMANAGE))
{
wined3d_mutex_unlock();
return DDERR_INVALIDOBJECT;
}
*MaxLOD = wined3d_texture_get_lod(surface->wined3d_texture);
wined3d_mutex_unlock();
return DD_OK;
}
/*****************************************************************************
* IDirectDrawSurface7::BltFast
*
* Performs a fast Blit.
*
* Params:
* dstx: The x coordinate to blit to on the destination
* dsty: The y coordinate to blit to on the destination
* Source: The source surface
* rsrc: The source rectangle
* trans: Type of transfer. Some DDBLTFAST_* flags
*
* Returns:
* DD_OK on success
* For more details, see IWineD3DSurface::BltFast
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_BltFast(IDirectDrawSurface7 *iface, DWORD dstx, DWORD dsty,
IDirectDrawSurface7 *Source, RECT *rsrc, DWORD trans)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
struct ddraw_surface *src = unsafe_impl_from_IDirectDrawSurface7(Source);
DWORD src_w, src_h, dst_w, dst_h;
HRESULT hr = DD_OK;
DWORD flags = 0;
RECT dst_rect;
TRACE("iface %p, dst_x %u, dst_y %u, src_surface %p, src_rect %s, flags %#x.\n",
iface, dstx, dsty, Source, wine_dbgstr_rect(rsrc), trans);
dst_w = This->surface_desc.dwWidth;
dst_h = This->surface_desc.dwHeight;
/* Source must be != NULL, This is not checked by windows. Windows happily throws a 0xc0000005
* in that case
*/
if(rsrc)
{
src_w = rsrc->right - rsrc->left;
src_h = rsrc->bottom - rsrc->top;
}
else
{
src_w = src->surface_desc.dwWidth;
src_h = src->surface_desc.dwHeight;
}
if (src_w > dst_w || dstx > dst_w - src_w
|| src_h > dst_h || dsty > dst_h - src_h)
{
WARN("Destination area out of bounds, returning DDERR_INVALIDRECT.\n");
return DDERR_INVALIDRECT;
}
SetRect(&dst_rect, dstx, dsty, dstx + src_w, dsty + src_h);
if (trans & DDBLTFAST_SRCCOLORKEY)
flags |= WINEDDBLT_KEYSRC;
if (trans & DDBLTFAST_DESTCOLORKEY)
flags |= WINEDDBLT_KEYDEST;
if (trans & DDBLTFAST_WAIT)
flags |= WINEDDBLT_WAIT;
if (trans & DDBLTFAST_DONOTWAIT)
flags |= WINEDDBLT_DONOTWAIT;
wined3d_mutex_lock();
if (This->clipper)
{
wined3d_mutex_unlock();
WARN("Destination surface has a clipper set, returning DDERR_BLTFASTCANTCLIP.\n");
return DDERR_BLTFASTCANTCLIP;
}
if (src->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
hr = ddraw_surface_update_frontbuffer(src, rsrc, TRUE);
if (SUCCEEDED(hr))
hr = wined3d_surface_blt(This->wined3d_surface, &dst_rect,
src->wined3d_surface, rsrc, flags, NULL, WINED3D_TEXF_POINT);
if (SUCCEEDED(hr) && (This->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER))
hr = ddraw_surface_update_frontbuffer(This, &dst_rect, FALSE);
wined3d_mutex_unlock();
switch(hr)
{
case WINED3DERR_NOTAVAILABLE: return DDERR_UNSUPPORTED;
case WINED3DERR_WRONGTEXTUREFORMAT: return DDERR_INVALIDPIXELFORMAT;
default: return hr;
}
}
static HRESULT WINAPI ddraw_surface4_BltFast(IDirectDrawSurface4 *iface, DWORD dst_x, DWORD dst_y,
IDirectDrawSurface4 *src_surface, RECT *src_rect, DWORD flags)
{
struct ddraw_surface *dst_impl = impl_from_IDirectDrawSurface4(iface);
struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface4(src_surface);
TRACE("iface %p, dst_x %u, dst_y %u, src_surface %p, src_rect %s, flags %#x.\n",
iface, dst_x, dst_y, src_surface, wine_dbgstr_rect(src_rect), flags);
return ddraw_surface7_BltFast(&dst_impl->IDirectDrawSurface7_iface, dst_x, dst_y,
src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags);
}
static HRESULT WINAPI ddraw_surface3_BltFast(IDirectDrawSurface3 *iface, DWORD dst_x, DWORD dst_y,
IDirectDrawSurface3 *src_surface, RECT *src_rect, DWORD flags)
{
struct ddraw_surface *dst_impl = impl_from_IDirectDrawSurface3(iface);
struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface3(src_surface);
TRACE("iface %p, dst_x %u, dst_y %u, src_surface %p, src_rect %s, flags %#x.\n",
iface, dst_x, dst_y, src_surface, wine_dbgstr_rect(src_rect), flags);
return ddraw_surface7_BltFast(&dst_impl->IDirectDrawSurface7_iface, dst_x, dst_y,
src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags);
}
static HRESULT WINAPI ddraw_surface2_BltFast(IDirectDrawSurface2 *iface, DWORD dst_x, DWORD dst_y,
IDirectDrawSurface2 *src_surface, RECT *src_rect, DWORD flags)
{
struct ddraw_surface *dst_impl = impl_from_IDirectDrawSurface2(iface);
struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface2(src_surface);
TRACE("iface %p, dst_x %u, dst_y %u, src_surface %p, src_rect %s, flags %#x.\n",
iface, dst_x, dst_y, src_surface, wine_dbgstr_rect(src_rect), flags);
return ddraw_surface7_BltFast(&dst_impl->IDirectDrawSurface7_iface, dst_x, dst_y,
src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags);
}
static HRESULT WINAPI ddraw_surface1_BltFast(IDirectDrawSurface *iface, DWORD dst_x, DWORD dst_y,
IDirectDrawSurface *src_surface, RECT *src_rect, DWORD flags)
{
struct ddraw_surface *dst_impl = impl_from_IDirectDrawSurface(iface);
struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface(src_surface);
TRACE("iface %p, dst_x %u, dst_y %u, src_surface %p, src_rect %s, flags %#x.\n",
iface, dst_x, dst_y, src_surface, wine_dbgstr_rect(src_rect), flags);
return ddraw_surface7_BltFast(&dst_impl->IDirectDrawSurface7_iface, dst_x, dst_y,
src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags);
}
/*****************************************************************************
* IDirectDrawSurface7::GetClipper
*
* Returns the IDirectDrawClipper interface of the clipper assigned to this
* surface
*
* Params:
* Clipper: Address to store the interface pointer at
*
* Returns:
* DD_OK on success
* DDERR_INVALIDPARAMS if Clipper is NULL
* DDERR_NOCLIPPERATTACHED if there's no clipper attached
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_GetClipper(IDirectDrawSurface7 *iface, IDirectDrawClipper **Clipper)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
TRACE("iface %p, clipper %p.\n", iface, Clipper);
if (!Clipper)
return DDERR_INVALIDPARAMS;
wined3d_mutex_lock();
if (!surface->clipper)
{
wined3d_mutex_unlock();
return DDERR_NOCLIPPERATTACHED;
}
*Clipper = (IDirectDrawClipper *)surface->clipper;
IDirectDrawClipper_AddRef(*Clipper);
wined3d_mutex_unlock();
return DD_OK;
}
static HRESULT WINAPI ddraw_surface4_GetClipper(IDirectDrawSurface4 *iface, IDirectDrawClipper **clipper)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, clipper %p.\n", iface, clipper);
return ddraw_surface7_GetClipper(&surface->IDirectDrawSurface7_iface, clipper);
}
static HRESULT WINAPI ddraw_surface3_GetClipper(IDirectDrawSurface3 *iface, IDirectDrawClipper **clipper)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, clipper %p.\n", iface, clipper);
return ddraw_surface7_GetClipper(&surface->IDirectDrawSurface7_iface, clipper);
}
static HRESULT WINAPI ddraw_surface2_GetClipper(IDirectDrawSurface2 *iface, IDirectDrawClipper **clipper)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, clipper %p.\n", iface, clipper);
return ddraw_surface7_GetClipper(&surface->IDirectDrawSurface7_iface, clipper);
}
static HRESULT WINAPI ddraw_surface1_GetClipper(IDirectDrawSurface *iface, IDirectDrawClipper **clipper)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, clipper %p.\n", iface, clipper);
return ddraw_surface7_GetClipper(&surface->IDirectDrawSurface7_iface, clipper);
}
/*****************************************************************************
* IDirectDrawSurface7::SetClipper
*
* Sets a clipper for the surface
*
* Params:
* Clipper: IDirectDrawClipper interface of the clipper to set
*
* Returns:
* DD_OK on success
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_SetClipper(IDirectDrawSurface7 *iface,
IDirectDrawClipper *iclipper)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
struct ddraw_clipper *clipper = unsafe_impl_from_IDirectDrawClipper(iclipper);
struct ddraw_clipper *old_clipper = This->clipper;
HWND clipWindow;
TRACE("iface %p, clipper %p.\n", iface, iclipper);
wined3d_mutex_lock();
if (clipper == This->clipper)
{
wined3d_mutex_unlock();
return DD_OK;
}
This->clipper = clipper;
if (clipper != NULL)
IDirectDrawClipper_AddRef(iclipper);
if (old_clipper)
IDirectDrawClipper_Release(&old_clipper->IDirectDrawClipper_iface);
if ((This->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE) && This->ddraw->wined3d_swapchain)
{
clipWindow = NULL;
if(clipper) {
IDirectDrawClipper_GetHWnd(iclipper, &clipWindow);
}
if (clipWindow)
{
wined3d_swapchain_set_window(This->ddraw->wined3d_swapchain, clipWindow);
ddraw_set_swapchain_window(This->ddraw, clipWindow);
}
else
{
wined3d_swapchain_set_window(This->ddraw->wined3d_swapchain, This->ddraw->d3d_window);
ddraw_set_swapchain_window(This->ddraw, This->ddraw->dest_window);
}
}
wined3d_mutex_unlock();
return DD_OK;
}
static HRESULT WINAPI ddraw_surface4_SetClipper(IDirectDrawSurface4 *iface, IDirectDrawClipper *clipper)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, clipper %p.\n", iface, clipper);
return ddraw_surface7_SetClipper(&surface->IDirectDrawSurface7_iface, clipper);
}
static HRESULT WINAPI ddraw_surface3_SetClipper(IDirectDrawSurface3 *iface, IDirectDrawClipper *clipper)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, clipper %p.\n", iface, clipper);
return ddraw_surface7_SetClipper(&surface->IDirectDrawSurface7_iface, clipper);
}
static HRESULT WINAPI ddraw_surface2_SetClipper(IDirectDrawSurface2 *iface, IDirectDrawClipper *clipper)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, clipper %p.\n", iface, clipper);
return ddraw_surface7_SetClipper(&surface->IDirectDrawSurface7_iface, clipper);
}
static HRESULT WINAPI ddraw_surface1_SetClipper(IDirectDrawSurface *iface, IDirectDrawClipper *clipper)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, clipper %p.\n", iface, clipper);
return ddraw_surface7_SetClipper(&surface->IDirectDrawSurface7_iface, clipper);
}
/*****************************************************************************
* IDirectDrawSurface7::SetSurfaceDesc
*
* Sets the surface description. It can override the pixel format, the surface
* memory, ...
* It's not really tested.
*
* Params:
* DDSD: Pointer to the new surface description to set
* Flags: Some flags
*
* Returns:
* DD_OK on success
* DDERR_INVALIDPARAMS if DDSD is NULL
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_SetSurfaceDesc(IDirectDrawSurface7 *iface, DDSURFACEDESC2 *DDSD, DWORD Flags)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
HRESULT hr;
const DWORD allowed_flags = DDSD_LPSURFACE | DDSD_PIXELFORMAT | DDSD_WIDTH
| DDSD_HEIGHT | DDSD_PITCH | DDSD_CAPS;
enum wined3d_format_id format_id;
BOOL update_wined3d = FALSE;
UINT pitch, width, height;
TRACE("iface %p, surface_desc %p, flags %#x.\n", iface, DDSD, Flags);
if (!DDSD)
{
WARN("DDSD is NULL, returning DDERR_INVALIDPARAMS\n");
return DDERR_INVALIDPARAMS;
}
if (Flags)
{
WARN("Flags is %x, returning DDERR_INVALIDPARAMS\n", Flags);
return DDERR_INVALIDPARAMS;
}
if (!(This->surface_desc.ddsCaps.dwCaps & DDSCAPS_SYSTEMMEMORY))
{
WARN("Surface is not in system memory, returning DDERR_INVALIDSURFACETYPE.\n");
return DDERR_INVALIDSURFACETYPE;
}
/* Tests show that only LPSURFACE and PIXELFORMAT can be set, and LPSURFACE is required
* for PIXELFORMAT to work */
if (DDSD->dwFlags & ~allowed_flags)
{
WARN("Invalid flags (0x%08x) set, returning DDERR_INVALIDPARAMS\n", DDSD->dwFlags);
return DDERR_INVALIDPARAMS;
}
if (!(DDSD->dwFlags & DDSD_LPSURFACE))
{
WARN("DDSD_LPSURFACE is not set, returning DDERR_INVALIDPARAMS\n");
return DDERR_INVALIDPARAMS;
}
if (DDSD->dwFlags & DDSD_CAPS)
{
WARN("DDSD_CAPS is set, returning DDERR_INVALIDCAPS.\n");
return DDERR_INVALIDCAPS;
}
if (DDSD->dwFlags & DDSD_WIDTH)
{
if (!(DDSD->dwFlags & DDSD_PITCH))
{
WARN("DDSD_WIDTH is set, but DDSD_PITCH is not, returning DDERR_INVALIDPARAMS.\n");
return DDERR_INVALIDPARAMS;
}
if (!DDSD->dwWidth || DDSD->u1.lPitch <= 0 || DDSD->u1.lPitch & 0x3)
{
WARN("Pitch is %d, width is %u, returning DDERR_INVALIDPARAMS.\n",
DDSD->u1.lPitch, DDSD->dwWidth);
return DDERR_INVALIDPARAMS;
}
if (DDSD->dwWidth != This->surface_desc.dwWidth)
{
TRACE("Surface width changed from %u to %u.\n", This->surface_desc.dwWidth, DDSD->dwWidth);
update_wined3d = TRUE;
}
if (DDSD->u1.lPitch != This->surface_desc.u1.lPitch)
{
TRACE("Surface pitch changed from %u to %u.\n", This->surface_desc.u1.lPitch, DDSD->u1.lPitch);
update_wined3d = TRUE;
}
pitch = DDSD->u1.lPitch;
width = DDSD->dwWidth;
}
else if (DDSD->dwFlags & DDSD_PITCH)
{
WARN("DDSD_PITCH is set, but DDSD_WIDTH is not, returning DDERR_INVALIDPARAMS.\n");
return DDERR_INVALIDPARAMS;
}
else
{
pitch = This->surface_desc.u1.lPitch;
width = This->surface_desc.dwWidth;
}
if (DDSD->dwFlags & DDSD_HEIGHT)
{
if (!DDSD->dwHeight)
{
WARN("Height is 0, returning DDERR_INVALIDPARAMS.\n");
return DDERR_INVALIDPARAMS;
}
if (DDSD->dwHeight != This->surface_desc.dwHeight)
{
TRACE("Surface height changed from %u to %u.\n", This->surface_desc.dwHeight, DDSD->dwHeight);
update_wined3d = TRUE;
}
height = DDSD->dwHeight;
}
else
{
height = This->surface_desc.dwHeight;
}
wined3d_mutex_lock();
if (DDSD->dwFlags & DDSD_PIXELFORMAT)
{
enum wined3d_format_id current_format_id;
format_id = wined3dformat_from_ddrawformat(&DDSD->u4.ddpfPixelFormat);
if (format_id == WINED3DFMT_UNKNOWN)
{
ERR("Requested to set an unknown pixelformat\n");
wined3d_mutex_unlock();
return DDERR_INVALIDPARAMS;
}
current_format_id = wined3dformat_from_ddrawformat(&This->surface_desc.u4.ddpfPixelFormat);
if (format_id != current_format_id)
{
TRACE("Surface format changed from %#x to %#x.\n", current_format_id, format_id);
update_wined3d = TRUE;
}
}
else
{
format_id = wined3dformat_from_ddrawformat(&This->surface_desc.u4.ddpfPixelFormat);
}
if (update_wined3d)
{
if (FAILED(hr = wined3d_surface_update_desc(This->wined3d_surface, width, height,
format_id, WINED3D_MULTISAMPLE_NONE, 0)))
{
WARN("Failed to update surface desc, hr %#x.\n", hr);
wined3d_mutex_unlock();
return hr;
}
if (DDSD->dwFlags & DDSD_WIDTH)
This->surface_desc.dwWidth = width;
if (DDSD->dwFlags & DDSD_PITCH)
This->surface_desc.u1.lPitch = DDSD->u1.lPitch;
if (DDSD->dwFlags & DDSD_HEIGHT)
This->surface_desc.dwHeight = height;
if (DDSD->dwFlags & DDSD_PIXELFORMAT)
This->surface_desc.u4.ddpfPixelFormat = DDSD->u4.ddpfPixelFormat;
}
if (DDSD->dwFlags & DDSD_LPSURFACE && DDSD->lpSurface)
{
if (FAILED(hr = wined3d_surface_set_mem(This->wined3d_surface, DDSD->lpSurface, pitch)))
{
/* No need for a trace here, wined3d does that for us */
switch(hr)
{
case WINED3DERR_INVALIDCALL:
wined3d_mutex_unlock();
return DDERR_INVALIDPARAMS;
default:
break; /* Go on */
}
}
/* DDSD->lpSurface is set by Lock() */
}
wined3d_mutex_unlock();
return DD_OK;
}
static HRESULT WINAPI ddraw_surface4_SetSurfaceDesc(IDirectDrawSurface4 *iface,
DDSURFACEDESC2 *surface_desc, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, surface_desc %p, flags %#x.\n", iface, surface_desc, flags);
return ddraw_surface7_SetSurfaceDesc(&surface->IDirectDrawSurface7_iface,
surface_desc, flags);
}
static HRESULT WINAPI ddraw_surface3_SetSurfaceDesc(IDirectDrawSurface3 *iface,
DDSURFACEDESC *surface_desc, DWORD flags)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
DDSURFACEDESC2 surface_desc2;
TRACE("iface %p, surface_desc %p, flags %#x.\n", iface, surface_desc, flags);
if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
return ddraw_surface7_SetSurfaceDesc(&surface->IDirectDrawSurface7_iface,
surface_desc ? &surface_desc2 : NULL, flags);
}
/*****************************************************************************
* IDirectDrawSurface7::GetPalette
*
* Returns the IDirectDrawPalette interface of the palette currently assigned
* to the surface
*
* Params:
* Pal: Address to write the interface pointer to
*
* Returns:
* DD_OK on success
* DDERR_INVALIDPARAMS if Pal is NULL
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_GetPalette(IDirectDrawSurface7 *iface, IDirectDrawPalette **Pal)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
struct wined3d_palette *wined3d_palette;
struct ddraw_palette *palette_impl;
HRESULT hr = DD_OK;
TRACE("iface %p, palette %p.\n", iface, Pal);
if(!Pal)
return DDERR_INVALIDPARAMS;
wined3d_mutex_lock();
wined3d_palette = wined3d_surface_get_palette(surface->wined3d_surface);
if (wined3d_palette)
{
palette_impl = wined3d_palette_get_parent(wined3d_palette);
*Pal = &palette_impl->IDirectDrawPalette_iface;
IDirectDrawPalette_AddRef(*Pal);
}
else
{
*Pal = NULL;
hr = DDERR_NOPALETTEATTACHED;
}
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI ddraw_surface4_GetPalette(IDirectDrawSurface4 *iface, IDirectDrawPalette **palette)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, palette %p.\n", iface, palette);
return ddraw_surface7_GetPalette(&surface->IDirectDrawSurface7_iface, palette);
}
static HRESULT WINAPI ddraw_surface3_GetPalette(IDirectDrawSurface3 *iface, IDirectDrawPalette **palette)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, palette %p.\n", iface, palette);
return ddraw_surface7_GetPalette(&surface->IDirectDrawSurface7_iface, palette);
}
static HRESULT WINAPI ddraw_surface2_GetPalette(IDirectDrawSurface2 *iface, IDirectDrawPalette **palette)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, palette %p.\n", iface, palette);
return ddraw_surface7_GetPalette(&surface->IDirectDrawSurface7_iface, palette);
}
static HRESULT WINAPI ddraw_surface1_GetPalette(IDirectDrawSurface *iface, IDirectDrawPalette **palette)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, palette %p.\n", iface, palette);
return ddraw_surface7_GetPalette(&surface->IDirectDrawSurface7_iface, palette);
}
/*****************************************************************************
* SetColorKeyEnum
*
* EnumAttachedSurface callback for SetColorKey. Used to set color keys
* recursively in the surface tree
*
*****************************************************************************/
struct SCKContext
{
HRESULT ret;
struct wined3d_color_key *color_key;
DWORD Flags;
};
static HRESULT WINAPI SetColorKeyEnum(IDirectDrawSurface7 *surface, DDSURFACEDESC2 *desc, void *context)
{
struct ddraw_surface *surface_impl = impl_from_IDirectDrawSurface7(surface);
struct SCKContext *ctx = context;
HRESULT hr;
hr = wined3d_surface_set_color_key(surface_impl->wined3d_surface, ctx->Flags, ctx->color_key);
if (FAILED(hr))
{
WARN("IWineD3DSurface_SetColorKey failed, hr = %08x\n", hr);
ctx->ret = hr;
}
ddraw_surface7_EnumAttachedSurfaces(surface, context, SetColorKeyEnum);
ddraw_surface7_Release(surface);
return DDENUMRET_OK;
}
/*****************************************************************************
* IDirectDrawSurface7::SetColorKey
*
* Sets the color keying options for the surface. Observations showed that
* in case of complex surfaces the color key has to be assigned to all
* sublevels.
*
* Params:
* Flags: DDCKEY_*
* CKey: The new color key
*
* Returns:
* DD_OK on success
* See IWineD3DSurface::SetColorKey for details
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_SetColorKey(IDirectDrawSurface7 *iface, DWORD Flags, DDCOLORKEY *CKey)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
DDCOLORKEY FixedCKey;
struct SCKContext ctx = { DD_OK, (struct wined3d_color_key *)(CKey ? &FixedCKey : NULL), Flags };
TRACE("iface %p, flags %#x, color_key %p.\n", iface, Flags, CKey);
wined3d_mutex_lock();
if (CKey)
{
FixedCKey = *CKey;
/* Handle case where dwColorSpaceHighValue < dwColorSpaceLowValue */
if (FixedCKey.dwColorSpaceHighValue < FixedCKey.dwColorSpaceLowValue)
FixedCKey.dwColorSpaceHighValue = FixedCKey.dwColorSpaceLowValue;
switch (Flags & ~DDCKEY_COLORSPACE)
{
case DDCKEY_DESTBLT:
This->surface_desc.ddckCKDestBlt = FixedCKey;
This->surface_desc.dwFlags |= DDSD_CKDESTBLT;
break;
case DDCKEY_DESTOVERLAY:
This->surface_desc.u3.ddckCKDestOverlay = FixedCKey;
This->surface_desc.dwFlags |= DDSD_CKDESTOVERLAY;
break;
case DDCKEY_SRCOVERLAY:
This->surface_desc.ddckCKSrcOverlay = FixedCKey;
This->surface_desc.dwFlags |= DDSD_CKSRCOVERLAY;
break;
case DDCKEY_SRCBLT:
This->surface_desc.ddckCKSrcBlt = FixedCKey;
This->surface_desc.dwFlags |= DDSD_CKSRCBLT;
break;
default:
wined3d_mutex_unlock();
return DDERR_INVALIDPARAMS;
}
}
else
{
switch (Flags & ~DDCKEY_COLORSPACE)
{
case DDCKEY_DESTBLT:
This->surface_desc.dwFlags &= ~DDSD_CKDESTBLT;
break;
case DDCKEY_DESTOVERLAY:
This->surface_desc.dwFlags &= ~DDSD_CKDESTOVERLAY;
break;
case DDCKEY_SRCOVERLAY:
This->surface_desc.dwFlags &= ~DDSD_CKSRCOVERLAY;
break;
case DDCKEY_SRCBLT:
This->surface_desc.dwFlags &= ~DDSD_CKSRCBLT;
break;
default:
wined3d_mutex_unlock();
return DDERR_INVALIDPARAMS;
}
}
ctx.ret = wined3d_surface_set_color_key(This->wined3d_surface, Flags, ctx.color_key);
ddraw_surface7_EnumAttachedSurfaces(iface, &ctx, SetColorKeyEnum);
wined3d_mutex_unlock();
switch(ctx.ret)
{
case WINED3DERR_INVALIDCALL: return DDERR_INVALIDPARAMS;
default: return ctx.ret;
}
}
static HRESULT WINAPI ddraw_surface4_SetColorKey(IDirectDrawSurface4 *iface, DWORD flags, DDCOLORKEY *color_key)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
return ddraw_surface7_SetColorKey(&surface->IDirectDrawSurface7_iface, flags, color_key);
}
static HRESULT WINAPI ddraw_surface3_SetColorKey(IDirectDrawSurface3 *iface, DWORD flags, DDCOLORKEY *color_key)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
return ddraw_surface7_SetColorKey(&surface->IDirectDrawSurface7_iface, flags, color_key);
}
static HRESULT WINAPI ddraw_surface2_SetColorKey(IDirectDrawSurface2 *iface, DWORD flags, DDCOLORKEY *color_key)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
return ddraw_surface7_SetColorKey(&surface->IDirectDrawSurface7_iface, flags, color_key);
}
static HRESULT WINAPI ddraw_surface1_SetColorKey(IDirectDrawSurface *iface, DWORD flags, DDCOLORKEY *color_key)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
return ddraw_surface7_SetColorKey(&surface->IDirectDrawSurface7_iface, flags, color_key);
}
/*****************************************************************************
* IDirectDrawSurface7::SetPalette
*
* Assigns a DirectDrawPalette object to the surface
*
* Params:
* Pal: Interface to the palette to set
*
* Returns:
* DD_OK on success
*
*****************************************************************************/
static HRESULT WINAPI ddraw_surface7_SetPalette(IDirectDrawSurface7 *iface, IDirectDrawPalette *Pal)
{
struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
struct ddraw_palette *palette_impl = unsafe_impl_from_IDirectDrawPalette(Pal);
IDirectDrawPalette *oldPal;
struct ddraw_surface *surf;
HRESULT hr;
TRACE("iface %p, palette %p.\n", iface, Pal);
if (!(This->surface_desc.u4.ddpfPixelFormat.dwFlags & (DDPF_PALETTEINDEXED1 | DDPF_PALETTEINDEXED2 |
DDPF_PALETTEINDEXED4 | DDPF_PALETTEINDEXED8 | DDPF_PALETTEINDEXEDTO8))) {
return DDERR_INVALIDPIXELFORMAT;
}
if (This->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_MIPMAPSUBLEVEL)
{
return DDERR_NOTONMIPMAPSUBLEVEL;
}
/* Find the old palette */
wined3d_mutex_lock();
hr = IDirectDrawSurface_GetPalette(iface, &oldPal);
if(hr != DD_OK && hr != DDERR_NOPALETTEATTACHED)
{
wined3d_mutex_unlock();
return hr;
}
if(oldPal) IDirectDrawPalette_Release(oldPal); /* For the GetPalette */
/* Set the new Palette */
wined3d_surface_set_palette(This->wined3d_surface, palette_impl ? palette_impl->wineD3DPalette : NULL);
/* AddRef the Palette */
if(Pal) IDirectDrawPalette_AddRef(Pal);
/* Release the old palette */
if(oldPal) IDirectDrawPalette_Release(oldPal);
/* Update the wined3d frontbuffer if this is the frontbuffer. */
if ((This->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER) && This->ddraw->wined3d_frontbuffer)
wined3d_surface_set_palette(This->ddraw->wined3d_frontbuffer,
palette_impl ? palette_impl->wineD3DPalette : NULL);
/* If this is a front buffer, also update the back buffers
* TODO: How do things work for palettized cube textures?
*/
if(This->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
{
/* For primary surfaces the tree is just a list, so the simpler scheme fits too */
DDSCAPS2 caps2 = { DDSCAPS_PRIMARYSURFACE, 0, 0, 0 };
surf = This;
while(1)
{
IDirectDrawSurface7 *attach;
HRESULT hr;
hr = ddraw_surface7_GetAttachedSurface(&surf->IDirectDrawSurface7_iface, &caps2, &attach);
if(hr != DD_OK)
{
break;
}
TRACE("Setting palette on %p\n", attach);
ddraw_surface7_SetPalette(attach, Pal);
surf = impl_from_IDirectDrawSurface7(attach);
ddraw_surface7_Release(attach);
}
}
wined3d_mutex_unlock();
return DD_OK;
}
static HRESULT WINAPI ddraw_surface4_SetPalette(IDirectDrawSurface4 *iface, IDirectDrawPalette *palette)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
TRACE("iface %p, palette %p.\n", iface, palette);
return ddraw_surface7_SetPalette(&surface->IDirectDrawSurface7_iface, palette);
}
static HRESULT WINAPI ddraw_surface3_SetPalette(IDirectDrawSurface3 *iface, IDirectDrawPalette *palette)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
TRACE("iface %p, palette %p.\n", iface, palette);
return ddraw_surface7_SetPalette(&surface->IDirectDrawSurface7_iface, palette);
}
static HRESULT WINAPI ddraw_surface2_SetPalette(IDirectDrawSurface2 *iface, IDirectDrawPalette *palette)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
TRACE("iface %p, palette %p.\n", iface, palette);
return ddraw_surface7_SetPalette(&surface->IDirectDrawSurface7_iface, palette);
}
static HRESULT WINAPI ddraw_surface1_SetPalette(IDirectDrawSurface *iface, IDirectDrawPalette *palette)
{
struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
TRACE("iface %p, palette %p.\n", iface, palette);
return ddraw_surface7_SetPalette(&surface->IDirectDrawSurface7_iface, palette);
}
/**********************************************************
* IDirectDrawGammaControl::GetGammaRamp
*
* Returns the current gamma ramp for a surface
*
* Params:
* flags: Ignored
* gamma_ramp: Address to write the ramp to
*
* Returns:
* DD_OK on success
* DDERR_INVALIDPARAMS if gamma_ramp is NULL
*
**********************************************************/
static HRESULT WINAPI ddraw_gamma_control_GetGammaRamp(IDirectDrawGammaControl *iface,
DWORD flags, DDGAMMARAMP *gamma_ramp)
{
struct ddraw_surface *surface = impl_from_IDirectDrawGammaControl(iface);
TRACE("iface %p, flags %#x, gamma_ramp %p.\n", iface, flags, gamma_ramp);
if (!gamma_ramp)
{
WARN("Invalid gamma_ramp passed.\n");
return DDERR_INVALIDPARAMS;
}
wined3d_mutex_lock();
if (surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
{
/* Note: DDGAMMARAMP is compatible with struct wined3d_gamma_ramp. */
wined3d_device_get_gamma_ramp(surface->ddraw->wined3d_device, 0, (struct wined3d_gamma_ramp *)gamma_ramp);
}
else
{
ERR("Not implemented for non-primary surfaces.\n");
}
wined3d_mutex_unlock();
return DD_OK;
}
/**********************************************************
* IDirectDrawGammaControl::SetGammaRamp
*
* Sets the red, green and blue gamma ramps for
*
* Params:
* flags: Can be DDSGR_CALIBRATE to request calibration
* gamma_ramp: Structure containing the new gamma ramp
*
* Returns:
* DD_OK on success
* DDERR_INVALIDPARAMS if gamma_ramp is NULL
*
**********************************************************/
static HRESULT WINAPI ddraw_gamma_control_SetGammaRamp(IDirectDrawGammaControl *iface,
DWORD flags, DDGAMMARAMP *gamma_ramp)
{
struct ddraw_surface *surface = impl_from_IDirectDrawGammaControl(iface);
TRACE("iface %p, flags %#x, gamma_ramp %p.\n", iface, flags, gamma_ramp);
if (!gamma_ramp)
{
WARN("Invalid gamma_ramp passed.\n");
return DDERR_INVALIDPARAMS;
}
wined3d_mutex_lock();
if (surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
{
/* Note: DDGAMMARAMP is compatible with struct wined3d_gamma_ramp. */
wined3d_device_set_gamma_ramp(surface->ddraw->wined3d_device,
0, flags, (struct wined3d_gamma_ramp *)gamma_ramp);
}
else
{
ERR("Not implemented for non-primary surfaces.\n");
}
wined3d_mutex_unlock();
return DD_OK;
}
/*****************************************************************************
* IDirect3DTexture2::PaletteChanged
*
* Informs the texture about a palette change
*
* Params:
* start: Start index of the change
* count: The number of changed entries
*
* Returns
* D3D_OK, because it's a stub
*
*****************************************************************************/
static HRESULT WINAPI d3d_texture2_PaletteChanged(IDirect3DTexture2 *iface, DWORD start, DWORD count)
{
FIXME("iface %p, start %u, count %u stub!\n", iface, start, count);
return D3D_OK;
}
static HRESULT WINAPI d3d_texture1_PaletteChanged(IDirect3DTexture *iface, DWORD start, DWORD count)
{
struct ddraw_surface *surface = impl_from_IDirect3DTexture(iface);
TRACE("iface %p, start %u, count %u.\n", iface, start, count);
return d3d_texture2_PaletteChanged(&surface->IDirect3DTexture2_iface, start, count);
}
/*****************************************************************************
* IDirect3DTexture::Unload
*
* DX5 SDK: "The IDirect3DTexture2::Unload method is not implemented
*
*
* Returns:
* DDERR_UNSUPPORTED
*
*****************************************************************************/
static HRESULT WINAPI d3d_texture1_Unload(IDirect3DTexture *iface)
{
WARN("iface %p. Not implemented.\n", iface);
return DDERR_UNSUPPORTED;
}
/*****************************************************************************
* IDirect3DTexture2::GetHandle
*
* Returns handle for the texture. At the moment, the interface
* to the IWineD3DTexture is used.
*
* Params:
* device: Device this handle is assigned to
* handle: Address to store the handle at.
*
* Returns:
* D3D_OK
*
*****************************************************************************/
static HRESULT WINAPI d3d_texture2_GetHandle(IDirect3DTexture2 *iface,
IDirect3DDevice2 *device, D3DTEXTUREHANDLE *handle)
{
struct ddraw_surface *surface = impl_from_IDirect3DTexture2(iface);
struct d3d_device *device_impl = unsafe_impl_from_IDirect3DDevice2(device);
TRACE("iface %p, device %p, handle %p.\n", iface, device, handle);
wined3d_mutex_lock();
if (!surface->Handle)
{
DWORD h = ddraw_allocate_handle(&device_impl->handle_table, surface, DDRAW_HANDLE_SURFACE);
if (h == DDRAW_INVALID_HANDLE)
{
ERR("Failed to allocate a texture handle.\n");
wined3d_mutex_unlock();
return DDERR_OUTOFMEMORY;
}
surface->Handle = h + 1;
}
TRACE("Returning handle %08x.\n", surface->Handle);
*handle = surface->Handle;
wined3d_mutex_unlock();
return D3D_OK;
}
static HRESULT WINAPI d3d_texture1_GetHandle(IDirect3DTexture *iface,
IDirect3DDevice *device, D3DTEXTUREHANDLE *handle)
{
struct ddraw_surface *surface = impl_from_IDirect3DTexture(iface);
struct d3d_device *device_impl = unsafe_impl_from_IDirect3DDevice(device);
TRACE("iface %p, device %p, handle %p.\n", iface, device, handle);
return d3d_texture2_GetHandle(&surface->IDirect3DTexture2_iface,
device_impl ? &device_impl->IDirect3DDevice2_iface : NULL, handle);
}
/*****************************************************************************
* get_sub_mimaplevel
*
* Helper function that returns the next mipmap level
*
* tex_ptr: Surface of which to return the next level
*
*****************************************************************************/
static struct ddraw_surface *get_sub_mimaplevel(struct ddraw_surface *surface)
{
/* Now go down the mipmap chain to the next surface */
static DDSCAPS2 mipmap_caps = { DDSCAPS_MIPMAP | DDSCAPS_TEXTURE, 0, 0, 0 };
IDirectDrawSurface7 *next_level;
HRESULT hr;
hr = ddraw_surface7_GetAttachedSurface(&surface->IDirectDrawSurface7_iface, &mipmap_caps, &next_level);
if (FAILED(hr)) return NULL;
ddraw_surface7_Release(next_level);
return impl_from_IDirectDrawSurface7(next_level);
}
/*****************************************************************************
* IDirect3DTexture2::Load
*
* Loads a texture created with the DDSCAPS_ALLOCONLOAD
*
* This function isn't relayed to WineD3D because the whole interface is
* implemented in DDraw only. For speed improvements a implementation which
* takes OpenGL more into account could be placed into WineD3D.
*
* Params:
* src_texture: Address of the texture to load
*
* Returns:
* D3D_OK on success
* D3DERR_TEXTURE_LOAD_FAILED.
*
*****************************************************************************/
static HRESULT WINAPI d3d_texture2_Load(IDirect3DTexture2 *iface, IDirect3DTexture2 *src_texture)
{
struct ddraw_surface *dst_surface = impl_from_IDirect3DTexture2(iface);
struct ddraw_surface *src_surface = unsafe_impl_from_IDirect3DTexture2(src_texture);
HRESULT hr;
TRACE("iface %p, src_texture %p.\n", iface, src_texture);
if (src_surface == dst_surface)
{
TRACE("copying surface %p to surface %p, why?\n", src_surface, dst_surface);
return D3D_OK;
}
wined3d_mutex_lock();
if (((src_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_MIPMAP)
!= (dst_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_MIPMAP))
|| (src_surface->surface_desc.u2.dwMipMapCount != dst_surface->surface_desc.u2.dwMipMapCount))
{
ERR("Trying to load surfaces with different mip-map counts.\n");
}
for (;;)
{
struct wined3d_palette *wined3d_dst_pal, *wined3d_src_pal;
DDSURFACEDESC *src_desc, *dst_desc;
TRACE("Copying surface %p to surface %p (mipmap level %d).\n",
src_surface, dst_surface, src_surface->mipmap_level);
/* Suppress the ALLOCONLOAD flag */
dst_surface->surface_desc.ddsCaps.dwCaps &= ~DDSCAPS_ALLOCONLOAD;
/* Get the palettes */
wined3d_dst_pal = wined3d_surface_get_palette(dst_surface->wined3d_surface);
wined3d_src_pal = wined3d_surface_get_palette(src_surface->wined3d_surface);
if (wined3d_src_pal)
{
PALETTEENTRY palent[256];
if (!wined3d_dst_pal)
{
wined3d_mutex_unlock();
return DDERR_NOPALETTEATTACHED;
}
wined3d_palette_get_entries(wined3d_src_pal, 0, 0, 256, palent);
wined3d_palette_set_entries(wined3d_dst_pal, 0, 0, 256, palent);
}
/* Copy one surface on the other */
dst_desc = (DDSURFACEDESC *)&(dst_surface->surface_desc);
src_desc = (DDSURFACEDESC *)&(src_surface->surface_desc);
if ((src_desc->dwWidth != dst_desc->dwWidth) || (src_desc->dwHeight != dst_desc->dwHeight))
{
/* Should also check for same pixel format, u1.lPitch, ... */
ERR("Error in surface sizes.\n");
wined3d_mutex_unlock();
return D3DERR_TEXTURE_LOAD_FAILED;
}
else
{
struct wined3d_map_desc src_map_desc, dst_map_desc;
/* Copy the src blit color key if the source has one, don't erase
* the destination's ckey if the source has none */
if (src_desc->dwFlags & DDSD_CKSRCBLT)
{
IDirectDrawSurface7_SetColorKey(&dst_surface->IDirectDrawSurface7_iface,
DDCKEY_SRCBLT, &src_desc->ddckCKSrcBlt);
}
/* Copy the main memory texture into the surface that corresponds
* to the OpenGL texture object. */
hr = wined3d_surface_map(src_surface->wined3d_surface, &src_map_desc, NULL, 0);
if (FAILED(hr))
{
ERR("Failed to lock source surface, hr %#x.\n", hr);
wined3d_mutex_unlock();
return D3DERR_TEXTURE_LOAD_FAILED;
}
hr = wined3d_surface_map(dst_surface->wined3d_surface, &dst_map_desc, NULL, 0);
if (FAILED(hr))
{
ERR("Failed to lock destination surface, hr %#x.\n", hr);
wined3d_surface_unmap(src_surface->wined3d_surface);
wined3d_mutex_unlock();
return D3DERR_TEXTURE_LOAD_FAILED;
}
if (dst_surface->surface_desc.u4.ddpfPixelFormat.dwFlags & DDPF_FOURCC)
memcpy(dst_map_desc.data, src_map_desc.data, src_surface->surface_desc.u1.dwLinearSize);
else
memcpy(dst_map_desc.data, src_map_desc.data, src_map_desc.row_pitch * src_desc->dwHeight);
wined3d_surface_unmap(src_surface->wined3d_surface);
wined3d_surface_unmap(dst_surface->wined3d_surface);
}
if (src_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_MIPMAP)
src_surface = get_sub_mimaplevel(src_surface);
else
src_surface = NULL;
if (dst_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_MIPMAP)
dst_surface = get_sub_mimaplevel(dst_surface);
else
dst_surface = NULL;
if (!src_surface || !dst_surface)
{
if (src_surface != dst_surface)
ERR("Loading surface with different mipmap structure.\n");
break;
}
}
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI d3d_texture1_Load(IDirect3DTexture *iface, IDirect3DTexture *src_texture)
{
struct ddraw_surface *dst_surface = impl_from_IDirect3DTexture(iface);
struct ddraw_surface *src_surface = unsafe_impl_from_IDirect3DTexture(src_texture);
TRACE("iface %p, src_texture %p.\n", iface, src_texture);
return d3d_texture2_Load(&dst_surface->IDirect3DTexture2_iface,
src_surface ? &src_surface->IDirect3DTexture2_iface : NULL);
}
/*****************************************************************************
* The VTable
*****************************************************************************/
static const struct IDirectDrawSurface7Vtbl ddraw_surface7_vtbl =
{
/* IUnknown */
ddraw_surface7_QueryInterface,
ddraw_surface7_AddRef,
ddraw_surface7_Release,
/* IDirectDrawSurface */
ddraw_surface7_AddAttachedSurface,
ddraw_surface7_AddOverlayDirtyRect,
ddraw_surface7_Blt,
ddraw_surface7_BltBatch,
ddraw_surface7_BltFast,
ddraw_surface7_DeleteAttachedSurface,
ddraw_surface7_EnumAttachedSurfaces,
ddraw_surface7_EnumOverlayZOrders,
ddraw_surface7_Flip,
ddraw_surface7_GetAttachedSurface,
ddraw_surface7_GetBltStatus,
ddraw_surface7_GetCaps,
ddraw_surface7_GetClipper,
ddraw_surface7_GetColorKey,
ddraw_surface7_GetDC,
ddraw_surface7_GetFlipStatus,
ddraw_surface7_GetOverlayPosition,
ddraw_surface7_GetPalette,
ddraw_surface7_GetPixelFormat,
ddraw_surface7_GetSurfaceDesc,
ddraw_surface7_Initialize,
ddraw_surface7_IsLost,
ddraw_surface7_Lock,
ddraw_surface7_ReleaseDC,
ddraw_surface7_Restore,
ddraw_surface7_SetClipper,
ddraw_surface7_SetColorKey,
ddraw_surface7_SetOverlayPosition,
ddraw_surface7_SetPalette,
ddraw_surface7_Unlock,
ddraw_surface7_UpdateOverlay,
ddraw_surface7_UpdateOverlayDisplay,
ddraw_surface7_UpdateOverlayZOrder,
/* IDirectDrawSurface2 */
ddraw_surface7_GetDDInterface,
ddraw_surface7_PageLock,
ddraw_surface7_PageUnlock,
/* IDirectDrawSurface3 */
ddraw_surface7_SetSurfaceDesc,
/* IDirectDrawSurface4 */
ddraw_surface7_SetPrivateData,
ddraw_surface7_GetPrivateData,
ddraw_surface7_FreePrivateData,
ddraw_surface7_GetUniquenessValue,
ddraw_surface7_ChangeUniquenessValue,
/* IDirectDrawSurface7 */
ddraw_surface7_SetPriority,
ddraw_surface7_GetPriority,
ddraw_surface7_SetLOD,
ddraw_surface7_GetLOD,
};
static const struct IDirectDrawSurface4Vtbl ddraw_surface4_vtbl =
{
/* IUnknown */
ddraw_surface4_QueryInterface,
ddraw_surface4_AddRef,
ddraw_surface4_Release,
/* IDirectDrawSurface */
ddraw_surface4_AddAttachedSurface,
ddraw_surface4_AddOverlayDirtyRect,
ddraw_surface4_Blt,
ddraw_surface4_BltBatch,
ddraw_surface4_BltFast,
ddraw_surface4_DeleteAttachedSurface,
ddraw_surface4_EnumAttachedSurfaces,
ddraw_surface4_EnumOverlayZOrders,
ddraw_surface4_Flip,
ddraw_surface4_GetAttachedSurface,
ddraw_surface4_GetBltStatus,
ddraw_surface4_GetCaps,
ddraw_surface4_GetClipper,
ddraw_surface4_GetColorKey,
ddraw_surface4_GetDC,
ddraw_surface4_GetFlipStatus,
ddraw_surface4_GetOverlayPosition,
ddraw_surface4_GetPalette,
ddraw_surface4_GetPixelFormat,
ddraw_surface4_GetSurfaceDesc,
ddraw_surface4_Initialize,
ddraw_surface4_IsLost,
ddraw_surface4_Lock,
ddraw_surface4_ReleaseDC,
ddraw_surface4_Restore,
ddraw_surface4_SetClipper,
ddraw_surface4_SetColorKey,
ddraw_surface4_SetOverlayPosition,
ddraw_surface4_SetPalette,
ddraw_surface4_Unlock,
ddraw_surface4_UpdateOverlay,
ddraw_surface4_UpdateOverlayDisplay,
ddraw_surface4_UpdateOverlayZOrder,
/* IDirectDrawSurface2 */
ddraw_surface4_GetDDInterface,
ddraw_surface4_PageLock,
ddraw_surface4_PageUnlock,
/* IDirectDrawSurface3 */
ddraw_surface4_SetSurfaceDesc,
/* IDirectDrawSurface4 */
ddraw_surface4_SetPrivateData,
ddraw_surface4_GetPrivateData,
ddraw_surface4_FreePrivateData,
ddraw_surface4_GetUniquenessValue,
ddraw_surface4_ChangeUniquenessValue,
};
static const struct IDirectDrawSurface3Vtbl ddraw_surface3_vtbl =
{
/* IUnknown */
ddraw_surface3_QueryInterface,
ddraw_surface3_AddRef,
ddraw_surface3_Release,
/* IDirectDrawSurface */
ddraw_surface3_AddAttachedSurface,
ddraw_surface3_AddOverlayDirtyRect,
ddraw_surface3_Blt,
ddraw_surface3_BltBatch,
ddraw_surface3_BltFast,
ddraw_surface3_DeleteAttachedSurface,
ddraw_surface3_EnumAttachedSurfaces,
ddraw_surface3_EnumOverlayZOrders,
ddraw_surface3_Flip,
ddraw_surface3_GetAttachedSurface,
ddraw_surface3_GetBltStatus,
ddraw_surface3_GetCaps,
ddraw_surface3_GetClipper,
ddraw_surface3_GetColorKey,
ddraw_surface3_GetDC,
ddraw_surface3_GetFlipStatus,
ddraw_surface3_GetOverlayPosition,
ddraw_surface3_GetPalette,
ddraw_surface3_GetPixelFormat,
ddraw_surface3_GetSurfaceDesc,
ddraw_surface3_Initialize,
ddraw_surface3_IsLost,
ddraw_surface3_Lock,
ddraw_surface3_ReleaseDC,
ddraw_surface3_Restore,
ddraw_surface3_SetClipper,
ddraw_surface3_SetColorKey,
ddraw_surface3_SetOverlayPosition,
ddraw_surface3_SetPalette,
ddraw_surface3_Unlock,
ddraw_surface3_UpdateOverlay,
ddraw_surface3_UpdateOverlayDisplay,
ddraw_surface3_UpdateOverlayZOrder,
/* IDirectDrawSurface2 */
ddraw_surface3_GetDDInterface,
ddraw_surface3_PageLock,
ddraw_surface3_PageUnlock,
/* IDirectDrawSurface3 */
ddraw_surface3_SetSurfaceDesc,
};
static const struct IDirectDrawSurface2Vtbl ddraw_surface2_vtbl =
{
/* IUnknown */
ddraw_surface2_QueryInterface,
ddraw_surface2_AddRef,
ddraw_surface2_Release,
/* IDirectDrawSurface */
ddraw_surface2_AddAttachedSurface,
ddraw_surface2_AddOverlayDirtyRect,
ddraw_surface2_Blt,
ddraw_surface2_BltBatch,
ddraw_surface2_BltFast,
ddraw_surface2_DeleteAttachedSurface,
ddraw_surface2_EnumAttachedSurfaces,
ddraw_surface2_EnumOverlayZOrders,
ddraw_surface2_Flip,
ddraw_surface2_GetAttachedSurface,
ddraw_surface2_GetBltStatus,
ddraw_surface2_GetCaps,
ddraw_surface2_GetClipper,
ddraw_surface2_GetColorKey,
ddraw_surface2_GetDC,
ddraw_surface2_GetFlipStatus,
ddraw_surface2_GetOverlayPosition,
ddraw_surface2_GetPalette,
ddraw_surface2_GetPixelFormat,
ddraw_surface2_GetSurfaceDesc,
ddraw_surface2_Initialize,
ddraw_surface2_IsLost,
ddraw_surface2_Lock,
ddraw_surface2_ReleaseDC,
ddraw_surface2_Restore,
ddraw_surface2_SetClipper,
ddraw_surface2_SetColorKey,
ddraw_surface2_SetOverlayPosition,
ddraw_surface2_SetPalette,
ddraw_surface2_Unlock,
ddraw_surface2_UpdateOverlay,
ddraw_surface2_UpdateOverlayDisplay,
ddraw_surface2_UpdateOverlayZOrder,
/* IDirectDrawSurface2 */
ddraw_surface2_GetDDInterface,
ddraw_surface2_PageLock,
ddraw_surface2_PageUnlock,
};
static const struct IDirectDrawSurfaceVtbl ddraw_surface1_vtbl =
{
/* IUnknown */
ddraw_surface1_QueryInterface,
ddraw_surface1_AddRef,
ddraw_surface1_Release,
/* IDirectDrawSurface */
ddraw_surface1_AddAttachedSurface,
ddraw_surface1_AddOverlayDirtyRect,
ddraw_surface1_Blt,
ddraw_surface1_BltBatch,
ddraw_surface1_BltFast,
ddraw_surface1_DeleteAttachedSurface,
ddraw_surface1_EnumAttachedSurfaces,
ddraw_surface1_EnumOverlayZOrders,
ddraw_surface1_Flip,
ddraw_surface1_GetAttachedSurface,
ddraw_surface1_GetBltStatus,
ddraw_surface1_GetCaps,
ddraw_surface1_GetClipper,
ddraw_surface1_GetColorKey,
ddraw_surface1_GetDC,
ddraw_surface1_GetFlipStatus,
ddraw_surface1_GetOverlayPosition,
ddraw_surface1_GetPalette,
ddraw_surface1_GetPixelFormat,
ddraw_surface1_GetSurfaceDesc,
ddraw_surface1_Initialize,
ddraw_surface1_IsLost,
ddraw_surface1_Lock,
ddraw_surface1_ReleaseDC,
ddraw_surface1_Restore,
ddraw_surface1_SetClipper,
ddraw_surface1_SetColorKey,
ddraw_surface1_SetOverlayPosition,
ddraw_surface1_SetPalette,
ddraw_surface1_Unlock,
ddraw_surface1_UpdateOverlay,
ddraw_surface1_UpdateOverlayDisplay,
ddraw_surface1_UpdateOverlayZOrder,
};
static const struct IDirectDrawGammaControlVtbl ddraw_gamma_control_vtbl =
{
ddraw_gamma_control_QueryInterface,
ddraw_gamma_control_AddRef,
ddraw_gamma_control_Release,
ddraw_gamma_control_GetGammaRamp,
ddraw_gamma_control_SetGammaRamp,
};
static const struct IDirect3DTexture2Vtbl d3d_texture2_vtbl =
{
d3d_texture2_QueryInterface,
d3d_texture2_AddRef,
d3d_texture2_Release,
d3d_texture2_GetHandle,
d3d_texture2_PaletteChanged,
d3d_texture2_Load,
};
static const struct IDirect3DTextureVtbl d3d_texture1_vtbl =
{
d3d_texture1_QueryInterface,
d3d_texture1_AddRef,
d3d_texture1_Release,
d3d_texture1_Initialize,
d3d_texture1_GetHandle,
d3d_texture1_PaletteChanged,
d3d_texture1_Load,
d3d_texture1_Unload,
};
/* Some games (e.g. Tomb Raider 3) pass the wrong version of the
* IDirectDrawSurface interface to ddraw methods. */
struct ddraw_surface *unsafe_impl_from_IDirectDrawSurface7(IDirectDrawSurface7 *iface)
{
if (!iface) return NULL;
if (iface->lpVtbl != &ddraw_surface7_vtbl)
{
HRESULT hr = IDirectDrawSurface7_QueryInterface(iface, &IID_IDirectDrawSurface7, (void **)&iface);
if (FAILED(hr))
{
WARN("Object %p doesn't expose interface IDirectDrawSurface7.\n", iface);
return NULL;
}
IDirectDrawSurface7_Release(iface);
}
return CONTAINING_RECORD(iface, struct ddraw_surface, IDirectDrawSurface7_iface);
}
struct ddraw_surface *unsafe_impl_from_IDirectDrawSurface4(IDirectDrawSurface4 *iface)
{
if (!iface) return NULL;
if (iface->lpVtbl != &ddraw_surface4_vtbl)
{
HRESULT hr = IDirectDrawSurface4_QueryInterface(iface, &IID_IDirectDrawSurface4, (void **)&iface);
if (FAILED(hr))
{
WARN("Object %p doesn't expose interface IDirectDrawSurface4.\n", iface);
return NULL;
}
IDirectDrawSurface4_Release(iface);
}
return CONTAINING_RECORD(iface, struct ddraw_surface, IDirectDrawSurface4_iface);
}
static struct ddraw_surface *unsafe_impl_from_IDirectDrawSurface3(IDirectDrawSurface3 *iface)
{
if (!iface) return NULL;
if (iface->lpVtbl != &ddraw_surface3_vtbl)
{
HRESULT hr = IDirectDrawSurface3_QueryInterface(iface, &IID_IDirectDrawSurface3, (void **)&iface);
if (FAILED(hr))
{
WARN("Object %p doesn't expose interface IDirectDrawSurface3.\n", iface);
return NULL;
}
IDirectDrawSurface3_Release(iface);
}
return CONTAINING_RECORD(iface, struct ddraw_surface, IDirectDrawSurface3_iface);
}
static struct ddraw_surface *unsafe_impl_from_IDirectDrawSurface2(IDirectDrawSurface2 *iface)
{
if (!iface) return NULL;
if (iface->lpVtbl != &ddraw_surface2_vtbl)
{
HRESULT hr = IDirectDrawSurface2_QueryInterface(iface, &IID_IDirectDrawSurface2, (void **)&iface);
if (FAILED(hr))
{
WARN("Object %p doesn't expose interface IDirectDrawSurface2.\n", iface);
return NULL;
}
IDirectDrawSurface2_Release(iface);
}
return CONTAINING_RECORD(iface, struct ddraw_surface, IDirectDrawSurface2_iface);
}
struct ddraw_surface *unsafe_impl_from_IDirectDrawSurface(IDirectDrawSurface *iface)
{
if (!iface) return NULL;
if (iface->lpVtbl != &ddraw_surface1_vtbl)
{
HRESULT hr = IDirectDrawSurface_QueryInterface(iface, &IID_IDirectDrawSurface, (void **)&iface);
if (FAILED(hr))
{
WARN("Object %p doesn't expose interface IDirectDrawSurface.\n", iface);
return NULL;
}
IDirectDrawSurface_Release(iface);
}
return CONTAINING_RECORD(iface, struct ddraw_surface, IDirectDrawSurface_iface);
}
struct ddraw_surface *unsafe_impl_from_IDirect3DTexture2(IDirect3DTexture2 *iface)
{
if (!iface) return NULL;
assert(iface->lpVtbl == &d3d_texture2_vtbl);
return CONTAINING_RECORD(iface, struct ddraw_surface, IDirect3DTexture2_iface);
}
struct ddraw_surface *unsafe_impl_from_IDirect3DTexture(IDirect3DTexture *iface)
{
if (!iface) return NULL;
assert(iface->lpVtbl == &d3d_texture1_vtbl);
return CONTAINING_RECORD(iface, struct ddraw_surface, IDirect3DTexture_iface);
}
static void STDMETHODCALLTYPE ddraw_surface_wined3d_object_destroyed(void *parent)
{
struct ddraw_surface *surface = parent;
TRACE("surface %p.\n", surface);
/* Check for attached surfaces and detach them. */
if (surface->first_attached != surface)
{
/* Well, this shouldn't happen: The surface being attached is
* referenced in AddAttachedSurface(), so it shouldn't be released
* until DeleteAttachedSurface() is called, because the refcount is
* held. It looks like the application released it often enough to
* force this. */
WARN("Surface is still attached to surface %p.\n", surface->first_attached);
/* The refcount will drop to -1 here */
if (FAILED(ddraw_surface_delete_attached_surface(surface->first_attached, surface, surface->attached_iface)))
ERR("DeleteAttachedSurface failed.\n");
}
while (surface->next_attached)
if (FAILED(ddraw_surface_delete_attached_surface(surface,
surface->next_attached, surface->next_attached->attached_iface)))
ERR("DeleteAttachedSurface failed.\n");
/* Having a texture handle set implies that the device still exists. */
if (surface->Handle)
ddraw_free_handle(&surface->ddraw->d3ddevice->handle_table, surface->Handle - 1, DDRAW_HANDLE_SURFACE);
/* Reduce the ddraw surface count. */
list_remove(&surface->surface_list_entry);
if (surface == surface->ddraw->primary)
surface->ddraw->primary = NULL;
HeapFree(GetProcessHeap(), 0, surface);
}
static const struct wined3d_parent_ops ddraw_surface_wined3d_parent_ops =
{
ddraw_surface_wined3d_object_destroyed,
};
static void STDMETHODCALLTYPE ddraw_texture_wined3d_object_destroyed(void *parent)
{
struct ddraw_surface *surface = parent;
TRACE("surface %p.\n", surface);
ddraw_surface_cleanup(surface);
}
static const struct wined3d_parent_ops ddraw_texture_wined3d_parent_ops =
{
ddraw_texture_wined3d_object_destroyed,
};
HRESULT ddraw_surface_create_texture(struct ddraw_surface *surface, DWORD surface_flags)
{
const DDSURFACEDESC2 *desc = &surface->surface_desc;
struct wined3d_resource_desc wined3d_desc;
struct ddraw_surface *mip, **attach;
struct wined3d_resource *resource;
UINT layers, levels, i, j;
DDSURFACEDESC2 *mip_desc;
enum wined3d_pool pool;
HRESULT hr;
if (desc->ddsCaps.dwCaps & DDSCAPS_MIPMAP)
levels = desc->u2.dwMipMapCount;
else
levels = 1;
if (desc->ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP)
layers = 6;
else
layers = 1;
if (desc->ddsCaps.dwCaps2 & DDSCAPS2_TEXTUREMANAGE)
{
wined3d_desc.usage = WINED3DUSAGE_TEXTURE;
pool = WINED3D_POOL_MANAGED;
}
else if (desc->ddsCaps.dwCaps & DDSCAPS_SYSTEMMEMORY)
{
/* ddraw does not enforce format support restrictions on system memory
* textures. Don't set the texture flag, the texture can't be used for
* texturing anyway. */
wined3d_desc.usage = 0;
pool = WINED3D_POOL_SYSTEM_MEM;
}
else
{
wined3d_desc.usage = WINED3DUSAGE_TEXTURE;
pool = WINED3D_POOL_DEFAULT;
}
wined3d_desc.format = wined3dformat_from_ddrawformat(&surface->surface_desc.u4.ddpfPixelFormat);
wined3d_desc.multisample_type = WINED3D_MULTISAMPLE_NONE;
wined3d_desc.multisample_quality = 0;
wined3d_desc.pool = pool;
wined3d_desc.width = desc->dwWidth;
wined3d_desc.height = desc->dwHeight;
wined3d_desc.depth = 1;
wined3d_desc.size = 0;
if (desc->ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP)
{
wined3d_desc.resource_type = WINED3D_RTYPE_CUBE_TEXTURE;
hr = wined3d_texture_create_cube(surface->ddraw->wined3d_device, &wined3d_desc, levels,
surface_flags, surface, &ddraw_texture_wined3d_parent_ops, &surface->wined3d_texture);
}
else
{
wined3d_desc.resource_type = WINED3D_RTYPE_TEXTURE;
hr = wined3d_texture_create_2d(surface->ddraw->wined3d_device, &wined3d_desc, levels,
surface_flags, surface, &ddraw_texture_wined3d_parent_ops, &surface->wined3d_texture);
}
if (FAILED(hr))
{
WARN("Failed to create wined3d texture, hr %#x.\n", hr);
switch (hr)
{
case WINED3DERR_INVALIDCALL:
hr = DDERR_INVALIDPARAMS;
break;
default:
FIXME("Unexpected wined3d error %#x.\n", hr);
break;
}
return hr;
}
for (i = 0; i < layers; ++i)
{
attach = &surface->complex_array[layers - 1 - i];
for (j = 0; j < levels; ++j)
{
resource = wined3d_texture_get_sub_resource(surface->wined3d_texture, i * levels + j);
mip = wined3d_resource_get_parent(resource);
if (mip == surface)
continue;
mip_desc = &mip->surface_desc;
if (j)
mip_desc->ddsCaps.dwCaps2 |= DDSCAPS2_MIPMAPSUBLEVEL;
else
mip_desc->ddsCaps.dwCaps2 &= ~DDSCAPS2_MIPMAPSUBLEVEL;
if (mip_desc->ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP)
{
mip_desc->ddsCaps.dwCaps2 &= ~DDSCAPS2_CUBEMAP_ALLFACES;
switch (i)
{
case WINED3D_CUBEMAP_FACE_POSITIVE_X:
mip_desc->ddsCaps.dwCaps2 |= DDSCAPS2_CUBEMAP_POSITIVEX;
break;
case WINED3D_CUBEMAP_FACE_NEGATIVE_X:
mip_desc->ddsCaps.dwCaps2 |= DDSCAPS2_CUBEMAP_NEGATIVEX;
break;
case WINED3D_CUBEMAP_FACE_POSITIVE_Y:
mip_desc->ddsCaps.dwCaps2 |= DDSCAPS2_CUBEMAP_POSITIVEY;
break;
case WINED3D_CUBEMAP_FACE_NEGATIVE_Y:
mip_desc->ddsCaps.dwCaps2 |= DDSCAPS2_CUBEMAP_NEGATIVEY;
break;
case WINED3D_CUBEMAP_FACE_POSITIVE_Z:
mip_desc->ddsCaps.dwCaps2 |= DDSCAPS2_CUBEMAP_POSITIVEZ;
break;
case WINED3D_CUBEMAP_FACE_NEGATIVE_Z:
mip_desc->ddsCaps.dwCaps2 |= DDSCAPS2_CUBEMAP_NEGATIVEZ;
break;
}
}
*attach = mip;
attach = &mip->complex_array[0];
}
}
return DD_OK;
}
HRESULT ddraw_surface_init(struct ddraw_surface *surface, struct ddraw *ddraw,
DDSURFACEDESC2 *desc, DWORD flags, UINT version)
{
enum wined3d_pool pool = WINED3D_POOL_DEFAULT;
enum wined3d_format_id format;
DWORD usage = 0;
HRESULT hr;
if (!(desc->ddsCaps.dwCaps & (DDSCAPS_VIDEOMEMORY | DDSCAPS_SYSTEMMEMORY))
&& !((desc->ddsCaps.dwCaps & DDSCAPS_TEXTURE)
&& (desc->ddsCaps.dwCaps2 & DDSCAPS2_TEXTUREMANAGE)))
{
/* Tests show surfaces without memory flags get these flags added
* right after creation. */
desc->ddsCaps.dwCaps |= DDSCAPS_LOCALVIDMEM | DDSCAPS_VIDEOMEMORY;
}
if (desc->ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
desc->ddsCaps.dwCaps |= DDSCAPS_VISIBLE;
if (!(desc->ddsCaps.dwCaps & DDSCAPS_SYSTEMMEMORY))
{
if (desc->ddsCaps.dwCaps & DDSCAPS_ZBUFFER)
usage |= WINED3DUSAGE_DEPTHSTENCIL;
else if (desc->ddsCaps.dwCaps & DDSCAPS_3DDEVICE)
usage |= WINED3DUSAGE_RENDERTARGET;
}
if (desc->ddsCaps.dwCaps & (DDSCAPS_OVERLAY))
{
usage |= WINED3DUSAGE_OVERLAY;
}
if (desc->ddsCaps.dwCaps & DDSCAPS_OWNDC)
usage |= WINED3DUSAGE_OWNDC;
if (desc->ddsCaps.dwCaps & DDSCAPS_SYSTEMMEMORY)
{
pool = WINED3D_POOL_SYSTEM_MEM;
}
else if (desc->ddsCaps.dwCaps2 & DDSCAPS2_TEXTUREMANAGE)
{
pool = WINED3D_POOL_MANAGED;
/* Managed textures have the system memory flag set. */
desc->ddsCaps.dwCaps |= DDSCAPS_SYSTEMMEMORY;
}
else if (desc->ddsCaps.dwCaps & DDSCAPS_VIDEOMEMORY)
{
/* Videomemory adds localvidmem. This is mutually exclusive with
* systemmemory and texturemanage. */
desc->ddsCaps.dwCaps |= DDSCAPS_LOCALVIDMEM;
}
format = wined3dformat_from_ddrawformat(&desc->u4.ddpfPixelFormat);
if (format == WINED3DFMT_UNKNOWN)
{
WARN("Unsupported / unknown pixelformat.\n");
return DDERR_INVALIDPIXELFORMAT;
}
surface->IDirectDrawSurface7_iface.lpVtbl = &ddraw_surface7_vtbl;
surface->IDirectDrawSurface4_iface.lpVtbl = &ddraw_surface4_vtbl;
surface->IDirectDrawSurface3_iface.lpVtbl = &ddraw_surface3_vtbl;
surface->IDirectDrawSurface2_iface.lpVtbl = &ddraw_surface2_vtbl;
surface->IDirectDrawSurface_iface.lpVtbl = &ddraw_surface1_vtbl;
surface->IDirectDrawGammaControl_iface.lpVtbl = &ddraw_gamma_control_vtbl;
surface->IDirect3DTexture2_iface.lpVtbl = &d3d_texture2_vtbl;
surface->IDirect3DTexture_iface.lpVtbl = &d3d_texture1_vtbl;
surface->iface_count = 1;
surface->version = version;
surface->ddraw = ddraw;
if (version == 7)
{
surface->ref7 = 1;
surface->texture_outer = (IUnknown *)&surface->IDirectDrawSurface7_iface;
}
else if (version == 4)
{
surface->ref4 = 1;
surface->texture_outer = (IUnknown *)&surface->IDirectDrawSurface4_iface;
}
else
{
surface->ref1 = 1;
surface->texture_outer = (IUnknown *)&surface->IDirectDrawSurface_iface;
}
copy_to_surfacedesc2(&surface->surface_desc, desc);
surface->first_attached = surface;
if (FAILED(hr = wined3d_surface_create(ddraw->wined3d_device, desc->dwWidth, desc->dwHeight, format,
usage, pool, WINED3D_MULTISAMPLE_NONE, 0, flags, surface,
&ddraw_surface_wined3d_parent_ops, &surface->wined3d_surface)))
{
WARN("Failed to create wined3d surface, hr %#x.\n", hr);
return hr;
}
/* Anno 1602 stores the pitch right after surface creation, so make sure
* it's there. TODO: Test other fourcc formats. */
if (format == WINED3DFMT_DXT1 || format == WINED3DFMT_DXT2 || format == WINED3DFMT_DXT3
|| format == WINED3DFMT_DXT4 || format == WINED3DFMT_DXT5)
{
surface->surface_desc.dwFlags |= DDSD_LINEARSIZE;
if (format == WINED3DFMT_DXT1)
{
surface->surface_desc.u1.dwLinearSize = max(4, desc->dwWidth) * max(4, desc->dwHeight) / 2;
}
else
{
surface->surface_desc.u1.dwLinearSize = max(4, desc->dwWidth) * max(4, desc->dwHeight);
}
}
else
{
surface->surface_desc.dwFlags |= DDSD_PITCH;
surface->surface_desc.u1.lPitch = wined3d_surface_get_pitch(surface->wined3d_surface);
}
if (desc->dwFlags & DDSD_CKDESTOVERLAY)
{
wined3d_surface_set_color_key(surface->wined3d_surface, DDCKEY_DESTOVERLAY,
(struct wined3d_color_key *)&desc->u3.ddckCKDestOverlay);
}
if (desc->dwFlags & DDSD_CKDESTBLT)
{
wined3d_surface_set_color_key(surface->wined3d_surface, DDCKEY_DESTBLT,
(struct wined3d_color_key *)&desc->ddckCKDestBlt);
}
if (desc->dwFlags & DDSD_CKSRCOVERLAY)
{
wined3d_surface_set_color_key(surface->wined3d_surface, DDCKEY_SRCOVERLAY,
(struct wined3d_color_key *)&desc->ddckCKSrcOverlay);
}
if (desc->dwFlags & DDSD_CKSRCBLT)
{
wined3d_surface_set_color_key(surface->wined3d_surface, DDCKEY_SRCBLT,
(struct wined3d_color_key *)&desc->ddckCKSrcBlt);
}
if (desc->dwFlags & DDSD_LPSURFACE)
{
UINT pitch = 0;
if (desc->dwFlags & DDSD_PITCH)
{
pitch = desc->u1.lPitch;
surface->surface_desc.u1.lPitch = pitch;
}
if (FAILED(hr = wined3d_surface_set_mem(surface->wined3d_surface, desc->lpSurface, pitch)))
{
ERR("Failed to set surface memory, hr %#x.\n", hr);
wined3d_surface_decref(surface->wined3d_surface);
return hr;
}
}
return DD_OK;
}
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