msvcrt: Fix malloc_func_t/free_func_t calling convention.
[wine] / dlls / dxgi / swapchain.c
1 /*
2  * Copyright 2008 Henri Verbeet for CodeWeavers
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
17  *
18  */
19
20 #include "config.h"
21 #include "wine/port.h"
22
23 #include "dxgi_private.h"
24
25 WINE_DEFAULT_DEBUG_CHANNEL(dxgi);
26
27 static inline struct dxgi_swapchain *impl_from_IDXGISwapChain(IDXGISwapChain *iface)
28 {
29     return CONTAINING_RECORD(iface, struct dxgi_swapchain, IDXGISwapChain_iface);
30 }
31
32 /* IUnknown methods */
33
34 static HRESULT STDMETHODCALLTYPE dxgi_swapchain_QueryInterface(IDXGISwapChain *iface, REFIID riid, void **object)
35 {
36     TRACE("iface %p, riid %s, object %p\n", iface, debugstr_guid(riid), object);
37
38     if (IsEqualGUID(riid, &IID_IUnknown)
39             || IsEqualGUID(riid, &IID_IDXGIObject)
40             || IsEqualGUID(riid, &IID_IDXGIDeviceSubObject)
41             || IsEqualGUID(riid, &IID_IDXGISwapChain))
42     {
43         IUnknown_AddRef(iface);
44         *object = iface;
45         return S_OK;
46     }
47
48     WARN("%s not implemented, returning E_NOINTERFACE\n", debugstr_guid(riid));
49
50     *object = NULL;
51     return E_NOINTERFACE;
52 }
53
54 static ULONG STDMETHODCALLTYPE dxgi_swapchain_AddRef(IDXGISwapChain *iface)
55 {
56     struct dxgi_swapchain *This = impl_from_IDXGISwapChain(iface);
57     ULONG refcount = InterlockedIncrement(&This->refcount);
58
59     TRACE("%p increasing refcount to %u\n", This, refcount);
60
61     if (refcount == 1)
62         wined3d_swapchain_incref(This->wined3d_swapchain);
63
64     return refcount;
65 }
66
67 static ULONG STDMETHODCALLTYPE dxgi_swapchain_Release(IDXGISwapChain *iface)
68 {
69     struct dxgi_swapchain *This = impl_from_IDXGISwapChain(iface);
70     ULONG refcount = InterlockedDecrement(&This->refcount);
71
72     TRACE("%p decreasing refcount to %u\n", This, refcount);
73
74     if (!refcount)
75     {
76         struct wined3d_device *wined3d_device;
77         HRESULT hr;
78
79         FIXME("Only a single swapchain is supported\n");
80
81         wined3d_device = wined3d_swapchain_get_device(This->wined3d_swapchain);
82         hr = wined3d_device_uninit_3d(wined3d_device);
83         if (FAILED(hr))
84         {
85             ERR("Uninit3D failed, hr %#x\n", hr);
86         }
87     }
88
89     return refcount;
90 }
91
92 /* IDXGIObject methods */
93
94 static HRESULT STDMETHODCALLTYPE dxgi_swapchain_SetPrivateData(IDXGISwapChain *iface,
95         REFGUID guid, UINT data_size, const void *data)
96 {
97     FIXME("iface %p, guid %s, data_size %u, data %p stub!\n", iface, debugstr_guid(guid), data_size, data);
98
99     return E_NOTIMPL;
100 }
101
102 static HRESULT STDMETHODCALLTYPE dxgi_swapchain_SetPrivateDataInterface(IDXGISwapChain *iface,
103         REFGUID guid, const IUnknown *object)
104 {
105     FIXME("iface %p, guid %s, object %p stub!\n", iface, debugstr_guid(guid), object);
106
107     return E_NOTIMPL;
108 }
109
110 static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetPrivateData(IDXGISwapChain *iface,
111         REFGUID guid, UINT *data_size, void *data)
112 {
113     FIXME("iface %p, guid %s, data_size %p, data %p stub!\n", iface, debugstr_guid(guid), data_size, data);
114
115     return E_NOTIMPL;
116 }
117
118 static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetParent(IDXGISwapChain *iface, REFIID riid, void **parent)
119 {
120     FIXME("iface %p, riid %s, parent %p stub!\n", iface, debugstr_guid(riid), parent);
121
122     return E_NOTIMPL;
123 }
124
125 /* IDXGIDeviceSubObject methods */
126
127 static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetDevice(IDXGISwapChain *iface, REFIID riid, void **device)
128 {
129     FIXME("iface %p, riid %s, device %p stub!\n", iface, debugstr_guid(riid), device);
130
131     return E_NOTIMPL;
132 }
133
134 /* IDXGISwapChain methods */
135
136 static HRESULT STDMETHODCALLTYPE dxgi_swapchain_Present(IDXGISwapChain *iface, UINT sync_interval, UINT flags)
137 {
138     struct dxgi_swapchain *This = impl_from_IDXGISwapChain(iface);
139
140     TRACE("iface %p, sync_interval %u, flags %#x\n", iface, sync_interval, flags);
141
142     if (sync_interval) FIXME("Unimplemented sync interval %u\n", sync_interval);
143     if (flags) FIXME("Unimplemented flags %#x\n", flags);
144
145     return wined3d_swapchain_present(This->wined3d_swapchain, NULL, NULL, NULL, NULL, 0);
146 }
147
148 static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetBuffer(IDXGISwapChain *iface,
149         UINT buffer_idx, REFIID riid, void **surface)
150 {
151     struct dxgi_swapchain *This = impl_from_IDXGISwapChain(iface);
152     struct wined3d_surface *backbuffer;
153     IUnknown *parent;
154     HRESULT hr;
155
156     TRACE("iface %p, buffer_idx %u, riid %s, surface %p\n",
157             iface, buffer_idx, debugstr_guid(riid), surface);
158
159     EnterCriticalSection(&dxgi_cs);
160
161     hr = wined3d_swapchain_get_back_buffer(This->wined3d_swapchain,
162             buffer_idx, WINED3D_BACKBUFFER_TYPE_MONO, &backbuffer);
163     if (FAILED(hr))
164     {
165         LeaveCriticalSection(&dxgi_cs);
166         return hr;
167     }
168
169     parent = wined3d_surface_get_parent(backbuffer);
170     hr = IUnknown_QueryInterface(parent, riid, surface);
171     wined3d_surface_decref(backbuffer);
172     LeaveCriticalSection(&dxgi_cs);
173
174     return hr;
175 }
176
177 static HRESULT STDMETHODCALLTYPE dxgi_swapchain_SetFullscreenState(IDXGISwapChain *iface,
178         BOOL fullscreen, IDXGIOutput *target)
179 {
180     FIXME("iface %p, fullscreen %u, target %p stub!\n", iface, fullscreen, target);
181
182     return E_NOTIMPL;
183 }
184
185 static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetFullscreenState(IDXGISwapChain *iface,
186         BOOL *fullscreen, IDXGIOutput **target)
187 {
188     FIXME("iface %p, fullscreen %p, target %p stub!\n", iface, fullscreen, target);
189
190     return E_NOTIMPL;
191 }
192
193 static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetDesc(IDXGISwapChain *iface, DXGI_SWAP_CHAIN_DESC *desc)
194 {
195     FIXME("iface %p, desc %p stub!\n", iface, desc);
196
197     return E_NOTIMPL;
198 }
199
200 static HRESULT STDMETHODCALLTYPE dxgi_swapchain_ResizeBuffers(IDXGISwapChain *iface,
201         UINT buffer_count, UINT width, UINT height, DXGI_FORMAT format, UINT flags)
202 {
203     FIXME("iface %p, buffer_count %u, width %u, height %u, format %s, flags %#x stub!\n",
204             iface, buffer_count, width, height, debug_dxgi_format(format), flags);
205
206     return E_NOTIMPL;
207 }
208
209 static HRESULT STDMETHODCALLTYPE dxgi_swapchain_ResizeTarget(IDXGISwapChain *iface,
210         const DXGI_MODE_DESC *target_mode_desc)
211 {
212     FIXME("iface %p, target_mode_desc %p stub!\n", iface, target_mode_desc);
213
214     return E_NOTIMPL;
215 }
216
217 static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetContainingOutput(IDXGISwapChain *iface, IDXGIOutput **output)
218 {
219     FIXME("iface %p, output %p stub!\n", iface, output);
220
221     return E_NOTIMPL;
222 }
223
224 static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetFrameStatistics(IDXGISwapChain *iface, DXGI_FRAME_STATISTICS *stats)
225 {
226     FIXME("iface %p, stats %p stub!\n", iface, stats);
227
228     return E_NOTIMPL;
229 }
230
231 static HRESULT STDMETHODCALLTYPE dxgi_swapchain_GetLastPresentCount(IDXGISwapChain *iface, UINT *last_present_count)
232 {
233     FIXME("iface %p, last_present_count %p stub!\n", iface, last_present_count);
234
235     return E_NOTIMPL;
236 }
237
238 static const struct IDXGISwapChainVtbl dxgi_swapchain_vtbl =
239 {
240     /* IUnknown methods */
241     dxgi_swapchain_QueryInterface,
242     dxgi_swapchain_AddRef,
243     dxgi_swapchain_Release,
244     /* IDXGIObject methods */
245     dxgi_swapchain_SetPrivateData,
246     dxgi_swapchain_SetPrivateDataInterface,
247     dxgi_swapchain_GetPrivateData,
248     dxgi_swapchain_GetParent,
249     /* IDXGIDeviceSubObject methods */
250     dxgi_swapchain_GetDevice,
251     /* IDXGISwapChain methods */
252     dxgi_swapchain_Present,
253     dxgi_swapchain_GetBuffer,
254     dxgi_swapchain_SetFullscreenState,
255     dxgi_swapchain_GetFullscreenState,
256     dxgi_swapchain_GetDesc,
257     dxgi_swapchain_ResizeBuffers,
258     dxgi_swapchain_ResizeTarget,
259     dxgi_swapchain_GetContainingOutput,
260     dxgi_swapchain_GetFrameStatistics,
261     dxgi_swapchain_GetLastPresentCount,
262 };
263
264 static void STDMETHODCALLTYPE dxgi_swapchain_wined3d_object_released(void *parent)
265 {
266     HeapFree(GetProcessHeap(), 0, parent);
267 }
268
269 static const struct wined3d_parent_ops dxgi_swapchain_wined3d_parent_ops =
270 {
271     dxgi_swapchain_wined3d_object_released,
272 };
273
274 HRESULT dxgi_swapchain_init(struct dxgi_swapchain *swapchain, struct dxgi_device *device,
275         struct wined3d_swapchain_desc *desc)
276 {
277     HRESULT hr;
278
279     swapchain->IDXGISwapChain_iface.lpVtbl = &dxgi_swapchain_vtbl;
280     swapchain->refcount = 1;
281
282     hr = wined3d_swapchain_create(device->wined3d_device, desc,
283             WINED3D_SURFACE_TYPE_OPENGL, swapchain, &dxgi_swapchain_wined3d_parent_ops,
284             &swapchain->wined3d_swapchain);
285     if (FAILED(hr))
286     {
287         WARN("Failed to create wined3d swapchain, hr %#x.\n", hr);
288         return hr;
289     }
290
291     return S_OK;
292 }