ReactOS  0.4.14-dev-50-g13bb5e2
swapchain.c
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1 /*
2  * IDirect3DSwapChain9 implementation
3  *
4  * Copyright 2002-2003 Jason Edmeades
5  * Raphael Junqueira
6  * Copyright 2005 Oliver Stieber
7  *
8  * This library is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU Lesser General Public
10  * License as published by the Free Software Foundation; either
11  * version 2.1 of the License, or (at your option) any later version.
12  *
13  * This library is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16  * Lesser General Public License for more details.
17  *
18  * You should have received a copy of the GNU Lesser General Public
19  * License along with this library; if not, write to the Free Software
20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21  */
22 
23 #include "config.h"
24 #include "d3d9_private.h"
25 
27 
28 static inline struct d3d9_swapchain *impl_from_IDirect3DSwapChain9Ex(IDirect3DSwapChain9Ex *iface)
29 {
31 }
32 
33 static HRESULT WINAPI d3d9_swapchain_QueryInterface(IDirect3DSwapChain9Ex *iface, REFIID riid, void **out)
34 {
35  TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
36 
37  if (IsEqualGUID(riid, &IID_IDirect3DSwapChain9)
39  {
41  *out = iface;
42  return S_OK;
43  }
44 
45  if (IsEqualGUID(riid, &IID_IDirect3DSwapChain9Ex))
46  {
47  struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
49 
50  /* Find out if the creating d3d9 interface was created with Direct3DCreate9Ex.
51  * It doesn't matter with which function the device was created. */
52  if (!device->d3d_parent->extended)
53  {
54  WARN("IDirect3D9 instance wasn't created with CreateDirect3D9Ex, returning E_NOINTERFACE.\n");
55  *out = NULL;
56  return E_NOINTERFACE;
57  }
58 
60  *out = iface;
61  return S_OK;
62  }
63 
64  WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
65 
66  *out = NULL;
67  return E_NOINTERFACE;
68 }
69 
70 static ULONG WINAPI d3d9_swapchain_AddRef(IDirect3DSwapChain9Ex *iface)
71 {
72  struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
74 
75  TRACE("%p increasing refcount to %u.\n", iface, refcount);
76 
77  if (refcount == 1)
78  {
79  if (swapchain->parent_device)
81 
85  }
86 
87  return refcount;
88 }
89 
90 static ULONG WINAPI d3d9_swapchain_Release(IDirect3DSwapChain9Ex *iface)
91 {
92  struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
94 
95  if (!swapchain->refcount)
96  {
97  WARN("Swapchain does not have any references.\n");
98  return 0;
99  }
100 
101  refcount = InterlockedDecrement(&swapchain->refcount);
102  TRACE("%p decreasing refcount to %u.\n", iface, refcount);
103 
104  if (!refcount)
105  {
106  IDirect3DDevice9Ex *parent_device = swapchain->parent_device;
107 
111 
112  /* Release the device last, as it may cause the device to be destroyed. */
113  if (parent_device)
115  }
116 
117  return refcount;
118 }
119 
120 static HRESULT WINAPI DECLSPEC_HOTPATCH d3d9_swapchain_Present(IDirect3DSwapChain9Ex *iface,
121  const RECT *src_rect, const RECT *dst_rect, HWND dst_window_override,
122  const RGNDATA *dirty_region, DWORD flags)
123 {
124  struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
126  HRESULT hr;
127 
128  TRACE("iface %p, src_rect %s, dst_rect %s, dst_window_override %p, dirty_region %p, flags %#x.\n",
129  iface, wine_dbgstr_rect(src_rect), wine_dbgstr_rect(dst_rect),
130  dst_window_override, dirty_region, flags);
131 
132  if (device->device_state != D3D9_DEVICE_STATE_OK)
133  return device->d3d_parent->extended ? S_PRESENT_OCCLUDED : D3DERR_DEVICELOST;
134 
135  if (dirty_region)
136  FIXME("Ignoring dirty_region %p.\n", dirty_region);
137 
140  src_rect, dst_rect, dst_window_override, 0, flags);
142 
143  return hr;
144 }
145 
146 static HRESULT WINAPI d3d9_swapchain_GetFrontBufferData(IDirect3DSwapChain9Ex *iface, IDirect3DSurface9 *surface)
147 {
148  struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
150  HRESULT hr;
151 
152  TRACE("iface %p, surface %p.\n", iface, surface);
153 
155  hr = wined3d_swapchain_get_front_buffer_data(swapchain->wined3d_swapchain, dst->wined3d_texture, dst->sub_resource_idx);
157 
158  return hr;
159 }
160 
161 static HRESULT WINAPI d3d9_swapchain_GetBackBuffer(IDirect3DSwapChain9Ex *iface,
162  UINT backbuffer_idx, D3DBACKBUFFER_TYPE backbuffer_type, IDirect3DSurface9 **backbuffer)
163 {
164  struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
166  struct d3d9_surface *surface_impl;
167  HRESULT hr = D3D_OK;
168 
169  TRACE("iface %p, backbuffer_idx %u, backbuffer_type %#x, backbuffer %p.\n",
170  iface, backbuffer_idx, backbuffer_type, backbuffer);
171 
172  /* backbuffer_type is ignored by native. */
173 
174  if (!backbuffer)
175  {
176  WARN("The output pointer is NULL, returning D3DERR_INVALIDCALL.\n");
177  return D3DERR_INVALIDCALL;
178  }
179 
181  if ((wined3d_texture = wined3d_swapchain_get_back_buffer(swapchain->wined3d_swapchain, backbuffer_idx)))
182  {
184  *backbuffer = &surface_impl->IDirect3DSurface9_iface;
185  IDirect3DSurface9_AddRef(*backbuffer);
186  }
187  else
188  {
189  /* Do not set *backbuffer = NULL, see tests/device.c, test_swapchain(). */
191  }
193 
194  return hr;
195 }
196 
197 static HRESULT WINAPI d3d9_swapchain_GetRasterStatus(IDirect3DSwapChain9Ex *iface, D3DRASTER_STATUS *raster_status)
198 {
199  struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
200  HRESULT hr;
201 
202  TRACE("iface %p, raster_status %p.\n", iface, raster_status);
203 
206  (struct wined3d_raster_status *)raster_status);
208 
209  return hr;
210 }
211 
212 static HRESULT WINAPI d3d9_swapchain_GetDisplayMode(IDirect3DSwapChain9Ex *iface, D3DDISPLAYMODE *mode)
213 {
214  struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
215  struct wined3d_display_mode wined3d_mode;
216  HRESULT hr;
217 
218  TRACE("iface %p, mode %p.\n", iface, mode);
219 
221  hr = wined3d_swapchain_get_display_mode(swapchain->wined3d_swapchain, &wined3d_mode, NULL);
223 
224  if (SUCCEEDED(hr))
225  {
226  mode->Width = wined3d_mode.width;
227  mode->Height = wined3d_mode.height;
228  mode->RefreshRate = wined3d_mode.refresh_rate;
229  mode->Format = d3dformat_from_wined3dformat(wined3d_mode.format_id);
230  }
231 
232  return hr;
233 }
234 
235 static HRESULT WINAPI d3d9_swapchain_GetDevice(IDirect3DSwapChain9Ex *iface, IDirect3DDevice9 **device)
236 {
237  struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
238 
239  TRACE("iface %p, device %p.\n", iface, device);
240 
241  *device = (IDirect3DDevice9 *)swapchain->parent_device;
243 
244  TRACE("Returning device %p.\n", *device);
245 
246  return D3D_OK;
247 }
248 
249 static HRESULT WINAPI d3d9_swapchain_GetPresentParameters(IDirect3DSwapChain9Ex *iface,
250  D3DPRESENT_PARAMETERS *parameters)
251 {
252  struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
254 
255  TRACE("iface %p, parameters %p.\n", iface, parameters);
256 
261 
262  return D3D_OK;
263 }
264 
265 static HRESULT WINAPI d3d9_swapchain_GetLastPresentCount(IDirect3DSwapChain9Ex *iface,
266  UINT *last_present_count)
267 {
268  FIXME("iface %p, last_present_count %p, stub!\n", iface, last_present_count);
269 
270  if (last_present_count)
271  *last_present_count = 0;
272 
273  return D3D_OK;
274 }
275 
276 static HRESULT WINAPI d3d9_swapchain_GetPresentStatistics(IDirect3DSwapChain9Ex *iface,
277  D3DPRESENTSTATS *present_stats)
278 {
279  FIXME("iface %p, present_stats %p, stub!\n", iface, present_stats);
280 
281  if (present_stats)
282  memset(present_stats, 0, sizeof(*present_stats));
283 
284  return D3D_OK;
285 }
286 
287 static HRESULT WINAPI d3d9_swapchain_GetDisplayModeEx(IDirect3DSwapChain9Ex *iface,
289 {
290  struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
291  struct wined3d_display_mode wined3d_mode;
292  HRESULT hr;
293 
294  TRACE("iface %p, mode %p, rotation %p.\n", iface, mode, rotation);
295 
296  if (mode->Size != sizeof(*mode))
297  return D3DERR_INVALIDCALL;
298 
300  hr = wined3d_swapchain_get_display_mode(swapchain->wined3d_swapchain, &wined3d_mode,
301  (enum wined3d_display_rotation *)rotation);
303 
304  if (SUCCEEDED(hr))
305  {
306  mode->Width = wined3d_mode.width;
307  mode->Height = wined3d_mode.height;
308  mode->RefreshRate = wined3d_mode.refresh_rate;
309  mode->Format = d3dformat_from_wined3dformat(wined3d_mode.format_id);
310  mode->ScanLineOrdering = wined3d_mode.scanline_ordering;
311  }
312 
313  return hr;
314 }
315 
316 static const struct IDirect3DSwapChain9ExVtbl d3d9_swapchain_vtbl =
317 {
318  /* IUnknown */
322  /* IDirect3DSwapChain9 */
330  /* IDirect3DSwapChain9Ex */
334 };
335 
337 {
338  heap_free(parent);
339 }
340 
342 {
344 };
345 
346 static HRESULT swapchain_init(struct d3d9_swapchain *swapchain, struct d3d9_device *device,
348 {
349  HRESULT hr;
350 
351  swapchain->refcount = 1;
353 
355  hr = wined3d_swapchain_create(device->wined3d_device, desc, swapchain,
358 
359  if (FAILED(hr))
360  {
361  WARN("Failed to create wined3d swapchain, hr %#x.\n", hr);
362  return hr;
363  }
364 
365  swapchain->parent_device = &device->IDirect3DDevice9Ex_iface;
367 
368  return D3D_OK;
369 }
370 
372  struct d3d9_swapchain **swapchain)
373 {
374  struct d3d9_swapchain *object;
375  HRESULT hr;
376 
377  if (!(object = heap_alloc_zero(sizeof(*object))))
378  return E_OUTOFMEMORY;
379 
380  if (FAILED(hr = swapchain_init(object, device, desc)))
381  {
382  WARN("Failed to initialize swapchain, hr %#x.\n", hr);
383  heap_free(object);
384  return hr;
385  }
386 
387  TRACE("Created swapchain %p.\n", object);
388  *swapchain = object;
389 
390  return D3D_OK;
391 }
ULONG CDECL wined3d_swapchain_decref(struct wined3d_swapchain *swapchain)
Definition: swapchain.c:113
#define REFIID
Definition: guiddef.h:118
#define E_NOINTERFACE
Definition: winerror.h:2364
static HRESULT swapchain_init(struct d3d9_swapchain *swapchain, struct d3d9_device *device, struct wined3d_swapchain_desc *desc)
Definition: swapchain.c:346
HRESULT hr
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REFIID riid
Definition: precomp.h:44
#define IDirect3DSwapChain9Ex_AddRef(p)
Definition: d3d9.h:496
static HRESULT WINAPI d3d9_swapchain_GetPresentParameters(IDirect3DSwapChain9Ex *iface, D3DPRESENT_PARAMETERS *parameters)
Definition: swapchain.c:249
#define WARN(fmt,...)
Definition: debug.h:111
HRESULT CDECL wined3d_swapchain_get_display_mode(const struct wined3d_swapchain *swapchain, struct wined3d_display_mode *mode, enum wined3d_display_rotation *rotation)
Definition: swapchain.c:248
void WINAPI wined3d_mutex_lock(void)
Definition: wined3d_main.c:368
HRESULT CDECL wined3d_swapchain_present(struct wined3d_swapchain *swapchain, const RECT *src_rect, const RECT *dst_rect, HWND dst_window_override, DWORD swap_interval, DWORD flags)
Definition: swapchain.c:152
WINE_DEFAULT_DEBUG_CHANNEL(d3d8)
static HRESULT WINAPI d3d9_swapchain_GetRasterStatus(IDirect3DSwapChain9Ex *iface, D3DRASTER_STATUS *raster_status)
Definition: swapchain.c:197
#define D3DERR_INVALIDCALL
#define S_PRESENT_OCCLUDED
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#define IDirect3DDevice9Ex_Release(p)
Definition: d3d9.h:1917
static void present_parameters_from_wined3d_swapchain_desc(D3DPRESENT_PARAMETERS *present_parameters, const struct wined3d_swapchain_desc *swapchain_desc)
Definition: device.c:211
static HRESULT WINAPI d3d9_swapchain_GetLastPresentCount(IDirect3DSwapChain9Ex *iface, UINT *last_present_count)
Definition: swapchain.c:265
static ULONG WINAPI d3d9_swapchain_Release(IDirect3DSwapChain9Ex *iface)
Definition: swapchain.c:90
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static HRESULT WINAPI d3d9_swapchain_QueryInterface(IDirect3DSwapChain9Ex *iface, REFIID riid, void **out)
Definition: swapchain.c:33
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HRESULT CDECL wined3d_swapchain_get_raster_status(const struct wined3d_swapchain *swapchain, struct wined3d_raster_status *raster_status)
Definition: swapchain.c:239
#define FIXME(fmt,...)
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HRESULT CDECL wined3d_swapchain_create(struct wined3d_device *device, struct wined3d_swapchain_desc *desc, void *parent, const struct wined3d_parent_ops *parent_ops, struct wined3d_swapchain **swapchain)
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struct wined3d_swapchain * wined3d_swapchain
Definition: d3d9_private.h:150
HRESULT d3d9_swapchain_create(struct d3d9_device *device, struct wined3d_swapchain_desc *desc, struct d3d9_swapchain **swapchain)
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static HRESULT WINAPI DECLSPEC_HOTPATCH d3d9_swapchain_Present(IDirect3DSwapChain9Ex *iface, const RECT *src_rect, const RECT *dst_rect, HWND dst_window_override, const RGNDATA *dirty_region, DWORD flags)
Definition: swapchain.c:120
static HRESULT WINAPI d3d9_swapchain_GetDisplayModeEx(IDirect3DSwapChain9Ex *iface, D3DDISPLAYMODEEX *mode, D3DDISPLAYROTATION *rotation)
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Definition: swapchain.c:161