1 /*
2 * IDirect3DIndexBuffer9 implementation
3 *
4 * Copyright 2002-2004 Jason Edmeades
5 * Raphael Junqueira
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 */
21
22 #include "config.h"
23 #include "d3d9_private.h"
24
25 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);
26
27 /* IDirect3DIndexBuffer9 IUnknown parts follow: */
28 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_QueryInterface(LPDIRECT3DINDEXBUFFER9 iface, REFIID riid, LPVOID* ppobj) {
29 IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
30
31 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
32
33 if (IsEqualGUID(riid, &IID_IUnknown)
34 || IsEqualGUID(riid, &IID_IDirect3DResource9)
35 || IsEqualGUID(riid, &IID_IDirect3DIndexBuffer9)) {
36 IDirect3DIndexBuffer9_AddRef(iface);
37 *ppobj = This;
38 return S_OK;
39 }
40
41 WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
42 *ppobj = NULL;
43 return E_NOINTERFACE;
44 }
45
46 static ULONG WINAPI IDirect3DIndexBuffer9Impl_AddRef(LPDIRECT3DINDEXBUFFER9 iface) {
47 IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
48 ULONG ref = InterlockedIncrement(&This->ref);
49
50 TRACE("%p increasing refcount to %u.\n", iface, ref);
51
52 if (ref == 1)
53 {
54 IDirect3DDevice9Ex_AddRef(This->parentDevice);
55 wined3d_mutex_lock();
56 IWineD3DBuffer_AddRef(This->wineD3DIndexBuffer);
57 wined3d_mutex_unlock();
58 }
59
60 return ref;
61 }
62
63 static ULONG WINAPI IDirect3DIndexBuffer9Impl_Release(LPDIRECT3DINDEXBUFFER9 iface) {
64 IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
65 ULONG ref = InterlockedDecrement(&This->ref);
66
67 TRACE("%p decreasing refcount to %u.\n", iface, ref);
68
69 if (ref == 0) {
70 IDirect3DDevice9Ex *parentDevice = This->parentDevice;
71
72 wined3d_mutex_lock();
73 IWineD3DBuffer_Release(This->wineD3DIndexBuffer);
74 wined3d_mutex_unlock();
75
76 /* Release the device last, as it may cause the device to be destroyed. */
77 IDirect3DDevice9Ex_Release(parentDevice);
78 }
79 return ref;
80 }
81
82 /* IDirect3DIndexBuffer9 IDirect3DResource9 Interface follow: */
83 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_GetDevice(LPDIRECT3DINDEXBUFFER9 iface, IDirect3DDevice9** ppDevice) {
84 IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
85 IWineD3DDevice *wined3d_device;
86 HRESULT hr;
87
88 TRACE("iface %p, device %p.\n", iface, ppDevice);
89
90 wined3d_mutex_lock();
91 hr = IWineD3DBuffer_GetDevice(This->wineD3DIndexBuffer, &wined3d_device);
92 if (SUCCEEDED(hr))
93 {
94 IWineD3DDevice_GetParent(wined3d_device, (IUnknown **)ppDevice);
95 IWineD3DDevice_Release(wined3d_device);
96 }
97 wined3d_mutex_unlock();
98
99 return hr;
100 }
101
102 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_SetPrivateData(LPDIRECT3DINDEXBUFFER9 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
103 IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
104 HRESULT hr;
105
106 TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
107 iface, debugstr_guid(refguid), pData, SizeOfData, Flags);
108
109 wined3d_mutex_lock();
110 hr = IWineD3DBuffer_SetPrivateData(This->wineD3DIndexBuffer, refguid, pData, SizeOfData, Flags);
111 wined3d_mutex_unlock();
112
113 return hr;
114 }
115
116 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_GetPrivateData(LPDIRECT3DINDEXBUFFER9 iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
117 IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
118 HRESULT hr;
119
120 TRACE("iface %p, guid %s, data %p, data_size %p.\n",
121 iface, debugstr_guid(refguid), pData, pSizeOfData);
122
123 wined3d_mutex_lock();
124 hr = IWineD3DBuffer_GetPrivateData(This->wineD3DIndexBuffer, refguid, pData, pSizeOfData);
125 wined3d_mutex_unlock();
126
127 return hr;
128 }
129
130 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_FreePrivateData(LPDIRECT3DINDEXBUFFER9 iface, REFGUID refguid) {
131 IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
132 HRESULT hr;
133
134 TRACE("iface %p, guid %s.\n", iface, debugstr_guid(refguid));
135
136 wined3d_mutex_lock();
137 hr = IWineD3DBuffer_FreePrivateData(This->wineD3DIndexBuffer, refguid);
138 wined3d_mutex_unlock();
139
140 return hr;
141 }
142
143 static DWORD WINAPI IDirect3DIndexBuffer9Impl_SetPriority(LPDIRECT3DINDEXBUFFER9 iface, DWORD PriorityNew) {
144 IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
145 DWORD ret;
146
147 TRACE("iface %p, priority %u.\n", iface, PriorityNew);
148
149 wined3d_mutex_lock();
150 ret = IWineD3DBuffer_SetPriority(This->wineD3DIndexBuffer, PriorityNew);
151 wined3d_mutex_unlock();
152
153 return ret;
154 }
155
156 static DWORD WINAPI IDirect3DIndexBuffer9Impl_GetPriority(LPDIRECT3DINDEXBUFFER9 iface) {
157 IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
158 DWORD ret;
159
160 TRACE("iface %p.\n", iface);
161
162 wined3d_mutex_lock();
163 ret = IWineD3DBuffer_GetPriority(This->wineD3DIndexBuffer);
164 wined3d_mutex_unlock();
165
166 return ret;
167 }
168
169 static void WINAPI IDirect3DIndexBuffer9Impl_PreLoad(LPDIRECT3DINDEXBUFFER9 iface) {
170 IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
171
172 TRACE("iface %p.\n", iface);
173
174 wined3d_mutex_lock();
175 IWineD3DBuffer_PreLoad(This->wineD3DIndexBuffer);
176 wined3d_mutex_unlock();
177 }
178
179 static D3DRESOURCETYPE WINAPI IDirect3DIndexBuffer9Impl_GetType(IDirect3DIndexBuffer9 *iface)
180 {
181 TRACE("iface %p.\n", iface);
182
183 return D3DRTYPE_INDEXBUFFER;
184 }
185
186 /* IDirect3DIndexBuffer9 Interface follow: */
187 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_Lock(LPDIRECT3DINDEXBUFFER9 iface, UINT OffsetToLock, UINT SizeToLock, void** ppbData, DWORD Flags) {
188 IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
189 HRESULT hr;
190
191 TRACE("iface %p, offset %u, size %u, data %p, flags %#x.\n",
192 iface, OffsetToLock, SizeToLock, ppbData, Flags);
193
194 wined3d_mutex_lock();
195 hr = IWineD3DBuffer_Map(This->wineD3DIndexBuffer, OffsetToLock, SizeToLock, (BYTE **)ppbData, Flags);
196 wined3d_mutex_unlock();
197
198 return hr;
199 }
200
201 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_Unlock(LPDIRECT3DINDEXBUFFER9 iface) {
202 IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
203 HRESULT hr;
204
205 TRACE("iface %p.\n", iface);
206
207 wined3d_mutex_lock();
208 hr = IWineD3DBuffer_Unmap(This->wineD3DIndexBuffer);
209 wined3d_mutex_unlock();
210
211 return hr;
212 }
213
214 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_GetDesc(LPDIRECT3DINDEXBUFFER9 iface, D3DINDEXBUFFER_DESC *pDesc) {
215 IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
216 HRESULT hr;
217 WINED3DBUFFER_DESC desc;
218
219 TRACE("iface %p, desc %p.\n", iface, pDesc);
220
221 wined3d_mutex_lock();
222 hr = IWineD3DBuffer_GetDesc(This->wineD3DIndexBuffer, &desc);
223 wined3d_mutex_unlock();
224
225 if (SUCCEEDED(hr)) {
226 pDesc->Format = d3dformat_from_wined3dformat(This->format);
227 pDesc->Usage = desc.Usage;
228 pDesc->Pool = desc.Pool;
229 pDesc->Size = desc.Size;
230 pDesc->Type = D3DRTYPE_INDEXBUFFER;
231 }
232
233 return hr;
234 }
235
236
237 static const IDirect3DIndexBuffer9Vtbl Direct3DIndexBuffer9_Vtbl =
238 {
239 /* IUnknown */
240 IDirect3DIndexBuffer9Impl_QueryInterface,
241 IDirect3DIndexBuffer9Impl_AddRef,
242 IDirect3DIndexBuffer9Impl_Release,
243 /* IDirect3DResource9 */
244 IDirect3DIndexBuffer9Impl_GetDevice,
245 IDirect3DIndexBuffer9Impl_SetPrivateData,
246 IDirect3DIndexBuffer9Impl_GetPrivateData,
247 IDirect3DIndexBuffer9Impl_FreePrivateData,
248 IDirect3DIndexBuffer9Impl_SetPriority,
249 IDirect3DIndexBuffer9Impl_GetPriority,
250 IDirect3DIndexBuffer9Impl_PreLoad,
251 IDirect3DIndexBuffer9Impl_GetType,
252 /* IDirect3DIndexBuffer9 */
253 IDirect3DIndexBuffer9Impl_Lock,
254 IDirect3DIndexBuffer9Impl_Unlock,
255 IDirect3DIndexBuffer9Impl_GetDesc
256 };
257
258 static void STDMETHODCALLTYPE d3d9_indexbuffer_wined3d_object_destroyed(void *parent)
259 {
260 HeapFree(GetProcessHeap(), 0, parent);
261 }
262
263 static const struct wined3d_parent_ops d3d9_indexbuffer_wined3d_parent_ops =
264 {
265 d3d9_indexbuffer_wined3d_object_destroyed,
266 };
267
268 HRESULT indexbuffer_init(IDirect3DIndexBuffer9Impl *buffer, IDirect3DDevice9Impl *device,
269 UINT size, DWORD usage, D3DFORMAT format, D3DPOOL pool)
270 {
271 HRESULT hr;
272
273 buffer->lpVtbl = &Direct3DIndexBuffer9_Vtbl;
274 buffer->ref = 1;
275 buffer->format = wined3dformat_from_d3dformat(format);
276
277 wined3d_mutex_lock();
278 hr = IWineD3DDevice_CreateIndexBuffer(device->WineD3DDevice, size,
279 usage & WINED3DUSAGE_MASK, (WINED3DPOOL)pool, &buffer->wineD3DIndexBuffer,
280 (IUnknown *)buffer, &d3d9_indexbuffer_wined3d_parent_ops);
281 wined3d_mutex_unlock();
282 if (FAILED(hr))
283 {
284 WARN("Failed to create wined3d buffer, hr %#x.\n", hr);
285 return hr;
286 }
287
288 buffer->parentDevice = (IDirect3DDevice9Ex *)device;
289 IDirect3DDevice9Ex_AddRef(buffer->parentDevice);
290
291 return D3D_OK;
292 }
293
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