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 EnterCriticalSection(&d3d8_cs
);
163 hr
= IWineD3DSurface_GetDesc(This
->wineD3DSurface
, &wined3ddesc
);
164 LeaveCriticalSection(&d3d8_cs
);
168 pDesc
->Format
= d3dformat_from_wined3dformat(wined3ddesc
.format
);
169 pDesc
->Type
= wined3ddesc
.resource_type
;
170 pDesc
->Usage
= wined3ddesc
.usage
;
171 pDesc
->Pool
= wined3ddesc
.pool
;
172 pDesc
->Size
= wined3ddesc
.size
;
173 pDesc
->MultiSampleType
= wined3ddesc
.multisample_type
;
174 pDesc
->Width
= wined3ddesc
.width
;
175 pDesc
->Height
= wined3ddesc
.height
;
181 static HRESULT WINAPI
IDirect3DSurface8Impl_LockRect(LPDIRECT3DSURFACE8 iface
, D3DLOCKED_RECT
*pLockedRect
, CONST RECT
*pRect
, DWORD Flags
) {
182 IDirect3DSurface8Impl
*This
= (IDirect3DSurface8Impl
*)iface
;
184 TRACE("(%p) Relay\n", This
);
185 TRACE("(%p) calling IWineD3DSurface_LockRect %p %p %p %d\n", This
, This
->wineD3DSurface
, pLockedRect
, pRect
, Flags
);
187 EnterCriticalSection(&d3d8_cs
);
189 D3DSURFACE_DESC desc
;
190 IDirect3DSurface8_GetDesc(iface
, &desc
);
192 if ((pRect
->left
< 0)
194 || (pRect
->left
>= pRect
->right
)
195 || (pRect
->top
>= pRect
->bottom
)
196 || (pRect
->right
> desc
.Width
)
197 || (pRect
->bottom
> desc
.Height
)) {
198 WARN("Trying to lock an invalid rectangle, returning D3DERR_INVALIDCALL\n");
199 LeaveCriticalSection(&d3d8_cs
);
200 return D3DERR_INVALIDCALL
;
204 hr
= IWineD3DSurface_LockRect(This
->wineD3DSurface
, (WINED3DLOCKED_RECT
*) pLockedRect
, pRect
, Flags
);
205 LeaveCriticalSection(&d3d8_cs
);
209 static HRESULT WINAPI
IDirect3DSurface8Impl_UnlockRect(LPDIRECT3DSURFACE8 iface
) {
210 IDirect3DSurface8Impl
*This
= (IDirect3DSurface8Impl
*)iface
;
212 TRACE("(%p) Relay\n", This
);
214 EnterCriticalSection(&d3d8_cs
);
215 hr
= IWineD3DSurface_UnlockRect(This
->wineD3DSurface
);
216 LeaveCriticalSection(&d3d8_cs
);
219 case WINEDDERR_NOTLOCKED
: return D3DERR_INVALIDCALL
;
224 const IDirect3DSurface8Vtbl Direct3DSurface8_Vtbl
=
227 IDirect3DSurface8Impl_QueryInterface
,
228 IDirect3DSurface8Impl_AddRef
,
229 IDirect3DSurface8Impl_Release
,
230 /* IDirect3DResource8 */
231 IDirect3DSurface8Impl_GetDevice
,
232 IDirect3DSurface8Impl_SetPrivateData
,
233 IDirect3DSurface8Impl_GetPrivateData
,
234 IDirect3DSurface8Impl_FreePrivateData
,
235 /* IDirect3DSurface8 */
236 IDirect3DSurface8Impl_GetContainer
,
237 IDirect3DSurface8Impl_GetDesc
,
238 IDirect3DSurface8Impl_LockRect
,
239 IDirect3DSurface8Impl_UnlockRect