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source: vbox/trunk/src/VBox/Additions/WINNT/Graphics/Wine/d3d8/surface.c@ 40257

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1/*
2 * IDirect3DSurface8 implementation
3 *
4 * Copyright 2005 Oliver Stieber
5 *
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.
10 *
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.
15 *
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
19 */
20
21/*
22 * Oracle LGPL Disclaimer: For the avoidance of doubt, except that if any license choice
23 * other than GPL or LGPL is available it will apply instead, Oracle elects to use only
24 * the Lesser General Public License version 2.1 (LGPLv2) at this time for any software where
25 * a choice of LGPL license versions is made available with the language indicating
26 * that LGPLv2 or any later version may be used, or where a choice of which version
27 * of the LGPL is applied is otherwise unspecified.
28 */
29
30#include "config.h"
31#include "d3d8_private.h"
32
33WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
34
35/* IDirect3DSurface8 IUnknown parts follow: */
36static HRESULT WINAPI IDirect3DSurface8Impl_QueryInterface(LPDIRECT3DSURFACE8 iface, REFIID riid, LPVOID *ppobj) {
37 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
38
39 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
40
41 if (IsEqualGUID(riid, &IID_IUnknown)
42 || IsEqualGUID(riid, &IID_IDirect3DResource8)
43 || IsEqualGUID(riid, &IID_IDirect3DSurface8)) {
44 IUnknown_AddRef(iface);
45 *ppobj = This;
46 return S_OK;
47 }
48
49 WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
50 *ppobj = NULL;
51 return E_NOINTERFACE;
52}
53
54static ULONG WINAPI IDirect3DSurface8Impl_AddRef(LPDIRECT3DSURFACE8 iface) {
55 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
56
57 TRACE("iface %p.\n", iface);
58
59 if (This->forwardReference) {
60 /* Forward refcounting */
61 TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
62 return IUnknown_AddRef(This->forwardReference);
63 } else {
64 /* No container, handle our own refcounting */
65 ULONG ref = InterlockedIncrement(&This->ref);
66
67 TRACE("%p increasing refcount to %u.\n", iface, ref);
68
69 if (ref == 1)
70 {
71 if (This->parentDevice) IUnknown_AddRef(This->parentDevice);
72 wined3d_mutex_lock();
73 IUnknown_AddRef(This->wineD3DSurface);
74 wined3d_mutex_unlock();
75 }
76
77 return ref;
78 }
79}
80
81static ULONG WINAPI IDirect3DSurface8Impl_Release(LPDIRECT3DSURFACE8 iface) {
82 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
83
84 TRACE("iface %p.\n", iface);
85
86 if (This->forwardReference) {
87 /* Forward refcounting */
88 TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
89 return IUnknown_Release(This->forwardReference);
90 } else {
91 /* No container, handle our own refcounting */
92 ULONG ref = InterlockedDecrement(&This->ref);
93
94 TRACE("%p decreasing refcount to %u.\n", iface, ref);
95
96 if (ref == 0) {
97 IDirect3DDevice8 *parentDevice = This->parentDevice;
98
99 /* Implicit surfaces are destroyed with the device, not if refcount reaches 0. */
100 wined3d_mutex_lock();
101 IWineD3DSurface_Release(This->wineD3DSurface);
102 wined3d_mutex_unlock();
103
104 if (parentDevice) IDirect3DDevice8_Release(parentDevice);
105 }
106
107 return ref;
108 }
109}
110
111/* IDirect3DSurface8 IDirect3DResource8 Interface follow: */
112static HRESULT WINAPI IDirect3DSurface8Impl_GetDevice(IDirect3DSurface8 *iface, IDirect3DDevice8 **device)
113{
114 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
115
116 TRACE("iface %p, device %p.\n", iface, device);
117
118 if (This->forwardReference)
119 {
120 IDirect3DResource8 *resource;
121 HRESULT hr;
122
123 hr = IUnknown_QueryInterface(This->forwardReference, &IID_IDirect3DResource8, (void **)&resource);
124 if (SUCCEEDED(hr))
125 {
126 hr = IDirect3DResource8_GetDevice(resource, device);
127 IDirect3DResource8_Release(resource);
128
129 TRACE("Returning device %p.\n", *device);
130 }
131
132 return hr;
133 }
134
135 *device = (IDirect3DDevice8 *)This->parentDevice;
136 IDirect3DDevice8_AddRef(*device);
137
138 TRACE("Returning device %p.\n", *device);
139
140 return D3D_OK;
141}
142
143static HRESULT WINAPI IDirect3DSurface8Impl_SetPrivateData(LPDIRECT3DSURFACE8 iface, REFGUID refguid, CONST void *pData, DWORD SizeOfData, DWORD Flags) {
144 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
145 HRESULT hr;
146
147 TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
148 iface, debugstr_guid(refguid), pData, SizeOfData, Flags);
149
150 wined3d_mutex_lock();
151 hr = IWineD3DSurface_SetPrivateData(This->wineD3DSurface, refguid, pData, SizeOfData, Flags);
152 wined3d_mutex_unlock();
153
154 return hr;
155}
156
157static HRESULT WINAPI IDirect3DSurface8Impl_GetPrivateData(LPDIRECT3DSURFACE8 iface, REFGUID refguid, void *pData, DWORD *pSizeOfData) {
158 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
159 HRESULT hr;
160
161 TRACE("iface %p, guid %s, data %p, data_size %p.\n",
162 iface, debugstr_guid(refguid), pData, pSizeOfData);
163
164 wined3d_mutex_lock();
165 hr = IWineD3DSurface_GetPrivateData(This->wineD3DSurface, refguid, pData, pSizeOfData);
166 wined3d_mutex_unlock();
167
168 return hr;
169}
170
171static HRESULT WINAPI IDirect3DSurface8Impl_FreePrivateData(LPDIRECT3DSURFACE8 iface, REFGUID refguid) {
172 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
173 HRESULT hr;
174
175 TRACE("iface %p, guid %s.\n", iface, debugstr_guid(refguid));
176
177 wined3d_mutex_lock();
178 hr = IWineD3DSurface_FreePrivateData(This->wineD3DSurface, refguid);
179 wined3d_mutex_unlock();
180
181 return hr;
182}
183
184/* IDirect3DSurface8 Interface follow: */
185static HRESULT WINAPI IDirect3DSurface8Impl_GetContainer(LPDIRECT3DSURFACE8 iface, REFIID riid, void **ppContainer) {
186 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
187 HRESULT res;
188
189 TRACE("iface %p, riid %s, container %p.\n", iface, debugstr_guid(riid), ppContainer);
190
191 if (!This->container) return E_NOINTERFACE;
192
193 res = IUnknown_QueryInterface(This->container, riid, ppContainer);
194
195 TRACE("(%p) : returning %p\n", This, *ppContainer);
196 return res;
197}
198
199static HRESULT WINAPI IDirect3DSurface8Impl_GetDesc(LPDIRECT3DSURFACE8 iface, D3DSURFACE_DESC *pDesc) {
200 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
201 WINED3DSURFACE_DESC wined3ddesc;
202 HRESULT hr;
203
204 TRACE("iface %p, desc %p.\n", iface, pDesc);
205
206 wined3d_mutex_lock();
207 hr = IWineD3DSurface_GetDesc(This->wineD3DSurface, &wined3ddesc);
208 wined3d_mutex_unlock();
209
210 if (SUCCEEDED(hr))
211 {
212 pDesc->Format = d3dformat_from_wined3dformat(wined3ddesc.format);
213 pDesc->Type = wined3ddesc.resource_type;
214 pDesc->Usage = wined3ddesc.usage;
215 pDesc->Pool = wined3ddesc.pool;
216 pDesc->Size = wined3ddesc.size;
217 pDesc->MultiSampleType = wined3ddesc.multisample_type;
218 pDesc->Width = wined3ddesc.width;
219 pDesc->Height = wined3ddesc.height;
220 }
221
222 return hr;
223}
224
225static HRESULT WINAPI IDirect3DSurface8Impl_LockRect(LPDIRECT3DSURFACE8 iface, D3DLOCKED_RECT *pLockedRect, CONST RECT *pRect, DWORD Flags) {
226 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
227 HRESULT hr;
228
229 TRACE("iface %p, locked_rect %p, rect %p, flags %#x.\n", iface, pLockedRect, pRect, Flags);
230
231 wined3d_mutex_lock();
232 if (pRect) {
233 D3DSURFACE_DESC desc;
234 IDirect3DSurface8_GetDesc(iface, &desc);
235
236 if ((pRect->left < 0)
237 || (pRect->top < 0)
238 || (pRect->left >= pRect->right)
239 || (pRect->top >= pRect->bottom)
240 || (pRect->right > desc.Width)
241 || (pRect->bottom > desc.Height)) {
242 WARN("Trying to lock an invalid rectangle, returning D3DERR_INVALIDCALL\n");
243 wined3d_mutex_unlock();
244
245 return D3DERR_INVALIDCALL;
246 }
247 }
248
249 hr = IWineD3DSurface_LockRect(This->wineD3DSurface, (WINED3DLOCKED_RECT *) pLockedRect, pRect, Flags);
250 wined3d_mutex_unlock();
251
252 return hr;
253}
254
255static HRESULT WINAPI IDirect3DSurface8Impl_UnlockRect(LPDIRECT3DSURFACE8 iface) {
256 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
257 HRESULT hr;
258
259 TRACE("iface %p.\n", iface);
260
261 wined3d_mutex_lock();
262 hr = IWineD3DSurface_UnlockRect(This->wineD3DSurface);
263 wined3d_mutex_unlock();
264
265 switch(hr)
266 {
267 case WINEDDERR_NOTLOCKED: return D3DERR_INVALIDCALL;
268 default: return hr;
269 }
270}
271
272static const IDirect3DSurface8Vtbl Direct3DSurface8_Vtbl =
273{
274 /* IUnknown */
275 IDirect3DSurface8Impl_QueryInterface,
276 IDirect3DSurface8Impl_AddRef,
277 IDirect3DSurface8Impl_Release,
278 /* IDirect3DResource8 */
279 IDirect3DSurface8Impl_GetDevice,
280 IDirect3DSurface8Impl_SetPrivateData,
281 IDirect3DSurface8Impl_GetPrivateData,
282 IDirect3DSurface8Impl_FreePrivateData,
283 /* IDirect3DSurface8 */
284 IDirect3DSurface8Impl_GetContainer,
285 IDirect3DSurface8Impl_GetDesc,
286 IDirect3DSurface8Impl_LockRect,
287 IDirect3DSurface8Impl_UnlockRect
288};
289
290static void STDMETHODCALLTYPE surface_wined3d_object_destroyed(void *parent)
291{
292 HeapFree(GetProcessHeap(), 0, parent);
293}
294
295static const struct wined3d_parent_ops d3d8_surface_wined3d_parent_ops =
296{
297 surface_wined3d_object_destroyed,
298};
299
300HRESULT surface_init(IDirect3DSurface8Impl *surface, IDirect3DDevice8Impl *device,
301 UINT width, UINT height, D3DFORMAT format, BOOL lockable, BOOL discard, UINT level,
302 DWORD usage, D3DPOOL pool, D3DMULTISAMPLE_TYPE multisample_type, DWORD multisample_quality)
303{
304 HRESULT hr;
305
306 surface->lpVtbl = &Direct3DSurface8_Vtbl;
307 surface->ref = 1;
308
309 /* FIXME: Check MAX bounds of MultisampleQuality. */
310 if (multisample_quality > 0)
311 {
312 FIXME("Multisample quality set to %u, substituting 0.\n", multisample_quality);
313 multisample_quality = 0;
314 }
315
316 wined3d_mutex_lock();
317 hr = IWineD3DDevice_CreateSurface(device->WineD3DDevice, width, height, wined3dformat_from_d3dformat(format),
318 lockable, discard, level, &surface->wineD3DSurface, usage & WINED3DUSAGE_MASK, (WINED3DPOOL)pool,
319 multisample_type, multisample_quality, SURFACE_OPENGL, (IUnknown *)surface,
320 &d3d8_surface_wined3d_parent_ops);
321 wined3d_mutex_unlock();
322 if (FAILED(hr))
323 {
324 WARN("Failed to create wined3d surface, hr %#x.\n", hr);
325 return hr;
326 }
327
328 surface->parentDevice = (IDirect3DDevice8 *)device;
329 IUnknown_AddRef(surface->parentDevice);
330
331 return D3D_OK;
332}
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