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 #include "config.h"
22 #include "d3d8_private.h"
23
24 WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
25
26 /* IDirect3DSurface8 IUnknown parts follow: */
27 static HRESULT WINAPI IDirect3DSurface8Impl_QueryInterface(LPDIRECT3DSURFACE8 iface, REFIID riid, LPVOID *ppobj) {
28 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
29
30 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
31
32 if (IsEqualGUID(riid, &IID_IUnknown)
33 || IsEqualGUID(riid, &IID_IDirect3DResource8)
34 || IsEqualGUID(riid, &IID_IDirect3DSurface8)) {
35 IUnknown_AddRef(iface);
36 *ppobj = This;
37 return S_OK;
38 }
39
40 WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
41 *ppobj = NULL;
42 return E_NOINTERFACE;
43 }
44
45 static ULONG WINAPI IDirect3DSurface8Impl_AddRef(LPDIRECT3DSURFACE8 iface) {
46 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
47
48 TRACE("iface %p.\n", iface);
49
50 if (This->forwardReference) {
51 /* Forward refcounting */
52 TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
53 return IUnknown_AddRef(This->forwardReference);
54 } else {
55 /* No container, handle our own refcounting */
56 ULONG ref = InterlockedIncrement(&This->ref);
57
58 TRACE("%p increasing refcount to %u.\n", iface, ref);
59
60 if (ref == 1)
61 {
62 if (This->parentDevice) IUnknown_AddRef(This->parentDevice);
63 wined3d_mutex_lock();
64 IUnknown_AddRef(This->wineD3DSurface);
65 wined3d_mutex_unlock();
66 }
67
68 return ref;
69 }
70 }
71
72 static ULONG WINAPI IDirect3DSurface8Impl_Release(LPDIRECT3DSURFACE8 iface) {
73 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
74
75 TRACE("iface %p.\n", iface);
76
77 if (This->forwardReference) {
78 /* Forward refcounting */
79 TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
80 return IUnknown_Release(This->forwardReference);
81 } else {
82 /* No container, handle our own refcounting */
83 ULONG ref = InterlockedDecrement(&This->ref);
84
85 TRACE("%p decreasing refcount to %u.\n", iface, ref);
86
87 if (ref == 0) {
88 IDirect3DDevice8 *parentDevice = This->parentDevice;
89
90 /* Implicit surfaces are destroyed with the device, not if refcount reaches 0. */
91 wined3d_mutex_lock();
92 IWineD3DSurface_Release(This->wineD3DSurface);
93 wined3d_mutex_unlock();
94
95 if (parentDevice) IDirect3DDevice8_Release(parentDevice);
96 }
97
98 return ref;
99 }
100 }
101
102 /* IDirect3DSurface8 IDirect3DResource8 Interface follow: */
103 static HRESULT WINAPI IDirect3DSurface8Impl_GetDevice(LPDIRECT3DSURFACE8 iface, IDirect3DDevice8 **ppDevice) {
104 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
105 IWineD3DDevice *wined3d_device;
106 HRESULT hr;
107
108 TRACE("iface %p, device %p.\n", iface, ppDevice);
109
110 wined3d_mutex_lock();
111 hr = IWineD3DSurface_GetDevice(This->wineD3DSurface, &wined3d_device);
112 if (SUCCEEDED(hr))
113 {
114 IWineD3DDevice_GetParent(wined3d_device, (IUnknown **)ppDevice);
115 IWineD3DDevice_Release(wined3d_device);
116 }
117 wined3d_mutex_unlock();
118
119 return hr;
120 }
121
122 static HRESULT WINAPI IDirect3DSurface8Impl_SetPrivateData(LPDIRECT3DSURFACE8 iface, REFGUID refguid, CONST void *pData, DWORD SizeOfData, DWORD Flags) {
123 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
124 HRESULT hr;
125
126 TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
127 iface, debugstr_guid(refguid), pData, SizeOfData, Flags);
128
129 wined3d_mutex_lock();
130 hr = IWineD3DSurface_SetPrivateData(This->wineD3DSurface, refguid, pData, SizeOfData, Flags);
131 wined3d_mutex_unlock();
132
133 return hr;
134 }
135
136 static HRESULT WINAPI IDirect3DSurface8Impl_GetPrivateData(LPDIRECT3DSURFACE8 iface, REFGUID refguid, void *pData, DWORD *pSizeOfData) {
137 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
138 HRESULT hr;
139
140 TRACE("iface %p, guid %s, data %p, data_size %p.\n",
141 iface, debugstr_guid(refguid), pData, pSizeOfData);
142
143 wined3d_mutex_lock();
144 hr = IWineD3DSurface_GetPrivateData(This->wineD3DSurface, refguid, pData, pSizeOfData);
145 wined3d_mutex_unlock();
146
147 return hr;
148 }
149
150 static HRESULT WINAPI IDirect3DSurface8Impl_FreePrivateData(LPDIRECT3DSURFACE8 iface, REFGUID refguid) {
151 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
152 HRESULT hr;
153
154 TRACE("iface %p, guid %s.\n", iface, debugstr_guid(refguid));
155
156 wined3d_mutex_lock();
157 hr = IWineD3DSurface_FreePrivateData(This->wineD3DSurface, refguid);
158 wined3d_mutex_unlock();
159
160 return hr;
161 }
162
163 /* IDirect3DSurface8 Interface follow: */
164 static HRESULT WINAPI IDirect3DSurface8Impl_GetContainer(LPDIRECT3DSURFACE8 iface, REFIID riid, void **ppContainer) {
165 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
166 HRESULT res;
167
168 TRACE("iface %p, riid %s, container %p.\n", iface, debugstr_guid(riid), ppContainer);
169
170 if (!This->container) return E_NOINTERFACE;
171
172 res = IUnknown_QueryInterface(This->container, riid, ppContainer);
173
174 TRACE("(%p) : returning %p\n", This, *ppContainer);
175 return res;
176 }
177
178 static HRESULT WINAPI IDirect3DSurface8Impl_GetDesc(LPDIRECT3DSURFACE8 iface, D3DSURFACE_DESC *pDesc) {
179 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
180 WINED3DSURFACE_DESC wined3ddesc;
181 HRESULT hr;
182
183 TRACE("iface %p, desc %p.\n", iface, pDesc);
184
185 wined3d_mutex_lock();
186 hr = IWineD3DSurface_GetDesc(This->wineD3DSurface, &wined3ddesc);
187 wined3d_mutex_unlock();
188
189 if (SUCCEEDED(hr))
190 {
191 pDesc->Format = d3dformat_from_wined3dformat(wined3ddesc.format);
192 pDesc->Type = wined3ddesc.resource_type;
193 pDesc->Usage = wined3ddesc.usage;
194 pDesc->Pool = wined3ddesc.pool;
195 pDesc->Size = wined3ddesc.size;
196 pDesc->MultiSampleType = wined3ddesc.multisample_type;
197 pDesc->Width = wined3ddesc.width;
198 pDesc->Height = wined3ddesc.height;
199 }
200
201 return hr;
202 }
203
204 static HRESULT WINAPI IDirect3DSurface8Impl_LockRect(LPDIRECT3DSURFACE8 iface, D3DLOCKED_RECT *pLockedRect, CONST RECT *pRect, DWORD Flags) {
205 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
206 HRESULT hr;
207
208 TRACE("iface %p, locked_rect %p, rect %p, flags %#x.\n", iface, pLockedRect, pRect, Flags);
209
210 wined3d_mutex_lock();
211 if (pRect) {
212 D3DSURFACE_DESC desc;
213 IDirect3DSurface8_GetDesc(iface, &desc);
214
215 if ((pRect->left < 0)
216 || (pRect->top < 0)
217 || (pRect->left >= pRect->right)
218 || (pRect->top >= pRect->bottom)
219 || (pRect->right > desc.Width)
220 || (pRect->bottom > desc.Height)) {
221 WARN("Trying to lock an invalid rectangle, returning D3DERR_INVALIDCALL\n");
222 wined3d_mutex_unlock();
223
224 return D3DERR_INVALIDCALL;
225 }
226 }
227
228 hr = IWineD3DSurface_LockRect(This->wineD3DSurface, (WINED3DLOCKED_RECT *) pLockedRect, pRect, Flags);
229 wined3d_mutex_unlock();
230
231 return hr;
232 }
233
234 static HRESULT WINAPI IDirect3DSurface8Impl_UnlockRect(LPDIRECT3DSURFACE8 iface) {
235 IDirect3DSurface8Impl *This = (IDirect3DSurface8Impl *)iface;
236 HRESULT hr;
237
238 TRACE("iface %p.\n", iface);
239
240 wined3d_mutex_lock();
241 hr = IWineD3DSurface_UnlockRect(This->wineD3DSurface);
242 wined3d_mutex_unlock();
243
244 switch(hr)
245 {
246 case WINEDDERR_NOTLOCKED: return D3DERR_INVALIDCALL;
247 default: return hr;
248 }
249 }
250
251 static const IDirect3DSurface8Vtbl Direct3DSurface8_Vtbl =
252 {
253 /* IUnknown */
254 IDirect3DSurface8Impl_QueryInterface,
255 IDirect3DSurface8Impl_AddRef,
256 IDirect3DSurface8Impl_Release,
257 /* IDirect3DResource8 */
258 IDirect3DSurface8Impl_GetDevice,
259 IDirect3DSurface8Impl_SetPrivateData,
260 IDirect3DSurface8Impl_GetPrivateData,
261 IDirect3DSurface8Impl_FreePrivateData,
262 /* IDirect3DSurface8 */
263 IDirect3DSurface8Impl_GetContainer,
264 IDirect3DSurface8Impl_GetDesc,
265 IDirect3DSurface8Impl_LockRect,
266 IDirect3DSurface8Impl_UnlockRect
267 };
268
269 static void STDMETHODCALLTYPE surface_wined3d_object_destroyed(void *parent)
270 {
271 HeapFree(GetProcessHeap(), 0, parent);
272 }
273
274 static const struct wined3d_parent_ops d3d8_surface_wined3d_parent_ops =
275 {
276 surface_wined3d_object_destroyed,
277 };
278
279 HRESULT surface_init(IDirect3DSurface8Impl *surface, IDirect3DDevice8Impl *device,
280 UINT width, UINT height, D3DFORMAT format, BOOL lockable, BOOL discard, UINT level,
281 DWORD usage, D3DPOOL pool, D3DMULTISAMPLE_TYPE multisample_type, DWORD multisample_quality)
282 {
283 HRESULT hr;
284
285 surface->lpVtbl = &Direct3DSurface8_Vtbl;
286 surface->ref = 1;
287
288 /* FIXME: Check MAX bounds of MultisampleQuality. */
289 if (multisample_quality > 0)
290 {
291 FIXME("Multisample quality set to %u, substituting 0.\n", multisample_quality);
292 multisample_quality = 0;
293 }
294
295 wined3d_mutex_lock();
296 hr = IWineD3DDevice_CreateSurface(device->WineD3DDevice, width, height, wined3dformat_from_d3dformat(format),
297 lockable, discard, level, &surface->wineD3DSurface, usage & WINED3DUSAGE_MASK, (WINED3DPOOL)pool,
298 multisample_type, multisample_quality, SURFACE_OPENGL, (IUnknown *)surface,
299 &d3d8_surface_wined3d_parent_ops);
300 wined3d_mutex_unlock();
301 if (FAILED(hr))
302 {
303 WARN("Failed to create wined3d surface, hr %#x.\n", hr);
304 return hr;
305 }
306
307 surface->parentDevice = (IDirect3DDevice8 *)device;
308 IUnknown_AddRef(surface->parentDevice);
309
310 return D3D_OK;
311 }
312
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