2 * IDirect3DSurface8 implementation
4 * Copyright 2005 Oliver Stieber
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 #include "d3d8_private.h"
24 WINE_DEFAULT_DEBUG_CHANNEL(d3d8
);
26 /* IDirect3DSurface8 IUnknown parts follow: */
27 static HRESULT WINAPI
IDirect3DSurface8Impl_QueryInterface(LPDIRECT3DSURFACE8 iface
, REFIID riid
, LPVOID
*ppobj
) {
28 IDirect3DSurface8Impl
*This
= (IDirect3DSurface8Impl
*)iface
;
30 if (IsEqualGUID(riid
, &IID_IUnknown
)
31 || IsEqualGUID(riid
, &IID_IDirect3DResource8
)
32 || IsEqualGUID(riid
, &IID_IDirect3DSurface8
)) {
33 IUnknown_AddRef(iface
);
38 WARN("(%p)->(%s,%p),not found\n", This
, debugstr_guid(riid
), ppobj
);
43 static ULONG WINAPI
IDirect3DSurface8Impl_AddRef(LPDIRECT3DSURFACE8 iface
) {
44 IDirect3DSurface8Impl
*This
= (IDirect3DSurface8Impl
*)iface
;
46 TRACE("(%p)\n", This
);
48 if (This
->forwardReference
) {
49 /* Forward refcounting */
50 TRACE("(%p) : Forwarding to %p\n", This
, This
->forwardReference
);
51 return IUnknown_AddRef(This
->forwardReference
);
53 /* No container, handle our own refcounting */
54 ULONG ref
= InterlockedIncrement(&This
->ref
);
55 if(ref
== 1 && This
->parentDevice
) IUnknown_AddRef(This
->parentDevice
);
56 TRACE("(%p) : AddRef from %d\n", This
, ref
- 1);
61 static ULONG WINAPI
IDirect3DSurface8Impl_Release(LPDIRECT3DSURFACE8 iface
) {
62 IDirect3DSurface8Impl
*This
= (IDirect3DSurface8Impl
*)iface
;
64 TRACE("(%p)\n", This
);
66 if (This
->forwardReference
) {
67 /* Forward refcounting */
68 TRACE("(%p) : Forwarding to %p\n", This
, This
->forwardReference
);
69 return IUnknown_Release(This
->forwardReference
);
71 /* No container, handle our own refcounting */
72 ULONG ref
= InterlockedDecrement(&This
->ref
);
73 TRACE("(%p) : ReleaseRef to %d\n", This
, ref
);
76 if (This
->parentDevice
) IUnknown_Release(This
->parentDevice
);
77 /* Implicit surfaces are destroyed with the device, not if refcount reaches 0. */
78 if (!This
->isImplicit
) {
79 EnterCriticalSection(&d3d8_cs
);
80 IWineD3DSurface_Release(This
->wineD3DSurface
);
81 LeaveCriticalSection(&d3d8_cs
);
82 HeapFree(GetProcessHeap(), 0, This
);
90 /* IDirect3DSurface8 IDirect3DResource8 Interface follow: */
91 static HRESULT WINAPI
IDirect3DSurface8Impl_GetDevice(LPDIRECT3DSURFACE8 iface
, IDirect3DDevice8
**ppDevice
) {
92 IDirect3DSurface8Impl
*This
= (IDirect3DSurface8Impl
*)iface
;
93 IWineD3DDevice
*wined3d_device
;
95 TRACE("(%p)->(%p)\n", This
, ppDevice
);
97 EnterCriticalSection(&d3d8_cs
);
98 hr
= IWineD3DSurface_GetDevice(This
->wineD3DSurface
, &wined3d_device
);
101 IWineD3DDevice_GetParent(wined3d_device
, (IUnknown
**)ppDevice
);
102 IWineD3DDevice_Release(wined3d_device
);
104 LeaveCriticalSection(&d3d8_cs
);
108 static HRESULT WINAPI
IDirect3DSurface8Impl_SetPrivateData(LPDIRECT3DSURFACE8 iface
, REFGUID refguid
, CONST
void *pData
, DWORD SizeOfData
, DWORD Flags
) {
109 IDirect3DSurface8Impl
*This
= (IDirect3DSurface8Impl
*)iface
;
111 TRACE("(%p) Relay\n", This
);
113 EnterCriticalSection(&d3d8_cs
);
114 hr
= IWineD3DSurface_SetPrivateData(This
->wineD3DSurface
, refguid
, pData
, SizeOfData
, Flags
);
115 LeaveCriticalSection(&d3d8_cs
);
119 static HRESULT WINAPI
IDirect3DSurface8Impl_GetPrivateData(LPDIRECT3DSURFACE8 iface
, REFGUID refguid
, void *pData
, DWORD
*pSizeOfData
) {
120 IDirect3DSurface8Impl
*This
= (IDirect3DSurface8Impl
*)iface
;
122 TRACE("(%p) Relay\n", This
);
124 EnterCriticalSection(&d3d8_cs
);
125 hr
= IWineD3DSurface_GetPrivateData(This
->wineD3DSurface
, refguid
, pData
, pSizeOfData
);
126 LeaveCriticalSection(&d3d8_cs
);
130 static HRESULT WINAPI
IDirect3DSurface8Impl_FreePrivateData(LPDIRECT3DSURFACE8 iface
, REFGUID refguid
) {
131 IDirect3DSurface8Impl
*This
= (IDirect3DSurface8Impl
*)iface
;
133 TRACE("(%p) Relay\n", This
);
135 EnterCriticalSection(&d3d8_cs
);
136 hr
= IWineD3DSurface_FreePrivateData(This
->wineD3DSurface
, refguid
);
137 LeaveCriticalSection(&d3d8_cs
);
141 /* IDirect3DSurface8 Interface follow: */
142 static HRESULT WINAPI
IDirect3DSurface8Impl_GetContainer(LPDIRECT3DSURFACE8 iface
, REFIID riid
, void **ppContainer
) {
143 IDirect3DSurface8Impl
*This
= (IDirect3DSurface8Impl
*)iface
;
146 TRACE("(%p) Relay\n", This
);
148 if (!This
->container
) return E_NOINTERFACE
;
150 res
= IUnknown_QueryInterface(This
->container
, riid
, ppContainer
);
152 TRACE("(%p) : returning %p\n", This
, *ppContainer
);
156 static HRESULT WINAPI
IDirect3DSurface8Impl_GetDesc(LPDIRECT3DSURFACE8 iface
, D3DSURFACE_DESC
*pDesc
) {
157 IDirect3DSurface8Impl
*This
= (IDirect3DSurface8Impl
*)iface
;
158 WINED3DSURFACE_DESC wined3ddesc
;
160 TRACE("(%p) Relay\n", This
);
162 /* As d3d8 and d3d9 structures differ, pass in ptrs to where data needs to go */
163 memset(&wined3ddesc
, 0, sizeof(wined3ddesc
));
164 wined3ddesc
.Format
= (WINED3DFORMAT
*)&pDesc
->Format
;
165 wined3ddesc
.Type
= (WINED3DRESOURCETYPE
*)&pDesc
->Type
;
166 wined3ddesc
.Usage
= &pDesc
->Usage
;
167 wined3ddesc
.Pool
= (WINED3DPOOL
*) &pDesc
->Pool
;
168 wined3ddesc
.Size
= &pDesc
->Size
;
169 wined3ddesc
.MultiSampleType
= (WINED3DMULTISAMPLE_TYPE
*) &pDesc
->MultiSampleType
;
170 wined3ddesc
.Width
= &pDesc
->Width
;
171 wined3ddesc
.Height
= &pDesc
->Height
;
173 EnterCriticalSection(&d3d8_cs
);
174 hr
= IWineD3DSurface_GetDesc(This
->wineD3DSurface
, &wined3ddesc
);
175 LeaveCriticalSection(&d3d8_cs
);
177 if (SUCCEEDED(hr
)) pDesc
->Format
= d3dformat_from_wined3dformat(pDesc
->Format
);
182 static HRESULT WINAPI
IDirect3DSurface8Impl_LockRect(LPDIRECT3DSURFACE8 iface
, D3DLOCKED_RECT
*pLockedRect
, CONST RECT
*pRect
, DWORD Flags
) {
183 IDirect3DSurface8Impl
*This
= (IDirect3DSurface8Impl
*)iface
;
185 TRACE("(%p) Relay\n", This
);
186 TRACE("(%p) calling IWineD3DSurface_LockRect %p %p %p %d\n", This
, This
->wineD3DSurface
, pLockedRect
, pRect
, Flags
);
188 EnterCriticalSection(&d3d8_cs
);
190 D3DSURFACE_DESC desc
;
191 IDirect3DSurface8_GetDesc(iface
, &desc
);
193 if ((pRect
->left
< 0)
195 || (pRect
->left
>= pRect
->right
)
196 || (pRect
->top
>= pRect
->bottom
)
197 || (pRect
->right
> desc
.Width
)
198 || (pRect
->bottom
> desc
.Height
)) {
199 WARN("Trying to lock an invalid rectangle, returning D3DERR_INVALIDCALL\n");
200 LeaveCriticalSection(&d3d8_cs
);
201 return D3DERR_INVALIDCALL
;
205 hr
= IWineD3DSurface_LockRect(This
->wineD3DSurface
, (WINED3DLOCKED_RECT
*) pLockedRect
, pRect
, Flags
);
206 LeaveCriticalSection(&d3d8_cs
);
210 static HRESULT WINAPI
IDirect3DSurface8Impl_UnlockRect(LPDIRECT3DSURFACE8 iface
) {
211 IDirect3DSurface8Impl
*This
= (IDirect3DSurface8Impl
*)iface
;
213 TRACE("(%p) Relay\n", This
);
215 EnterCriticalSection(&d3d8_cs
);
216 hr
= IWineD3DSurface_UnlockRect(This
->wineD3DSurface
);
217 LeaveCriticalSection(&d3d8_cs
);
220 case WINEDDERR_NOTLOCKED
: return D3DERR_INVALIDCALL
;
225 const IDirect3DSurface8Vtbl Direct3DSurface8_Vtbl
=
228 IDirect3DSurface8Impl_QueryInterface
,
229 IDirect3DSurface8Impl_AddRef
,
230 IDirect3DSurface8Impl_Release
,
231 /* IDirect3DResource8 */
232 IDirect3DSurface8Impl_GetDevice
,
233 IDirect3DSurface8Impl_SetPrivateData
,
234 IDirect3DSurface8Impl_GetPrivateData
,
235 IDirect3DSurface8Impl_FreePrivateData
,
236 /* IDirect3DSurface8 */
237 IDirect3DSurface8Impl_GetContainer
,
238 IDirect3DSurface8Impl_GetDesc
,
239 IDirect3DSurface8Impl_LockRect
,
240 IDirect3DSurface8Impl_UnlockRect