2 * IDirect3DSwapChain9 implementation
4 * Copyright 2002-2003 Jason Edmeades
6 * Copyright 2005 Oliver Stieber
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.
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.
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
24 #include "wine/port.h"
25 #include "d3d9_private.h"
27 WINE_DEFAULT_DEBUG_CHANNEL(d3d9
);
29 static DWORD
d3dpresentationinterval_from_wined3dswapinterval(enum wined3d_swap_interval interval
)
33 case WINED3D_SWAP_INTERVAL_IMMEDIATE
:
34 return D3DPRESENT_INTERVAL_IMMEDIATE
;
35 case WINED3D_SWAP_INTERVAL_ONE
:
36 return D3DPRESENT_INTERVAL_ONE
;
37 case WINED3D_SWAP_INTERVAL_TWO
:
38 return D3DPRESENT_INTERVAL_TWO
;
39 case WINED3D_SWAP_INTERVAL_THREE
:
40 return D3DPRESENT_INTERVAL_THREE
;
41 case WINED3D_SWAP_INTERVAL_FOUR
:
42 return D3DPRESENT_INTERVAL_FOUR
;
44 ERR("Invalid swap interval %#x.\n", interval
);
45 case WINED3D_SWAP_INTERVAL_DEFAULT
:
46 return D3DPRESENT_INTERVAL_DEFAULT
;
50 static inline struct d3d9_swapchain
*impl_from_IDirect3DSwapChain9Ex(IDirect3DSwapChain9Ex
*iface
)
52 return CONTAINING_RECORD(iface
, struct d3d9_swapchain
, IDirect3DSwapChain9Ex_iface
);
55 static HRESULT WINAPI
d3d9_swapchain_QueryInterface(IDirect3DSwapChain9Ex
*iface
, REFIID riid
, void **out
)
57 TRACE("iface %p, riid %s, out %p.\n", iface
, debugstr_guid(riid
), out
);
59 if (IsEqualGUID(riid
, &IID_IDirect3DSwapChain9
)
60 || IsEqualGUID(riid
, &IID_IUnknown
))
62 IDirect3DSwapChain9Ex_AddRef(iface
);
67 if (IsEqualGUID(riid
, &IID_IDirect3DSwapChain9Ex
))
69 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
70 struct d3d9_device
*device
= impl_from_IDirect3DDevice9Ex(swapchain
->parent_device
);
72 /* Find out if the creating d3d9 interface was created with Direct3DCreate9Ex.
73 * It doesn't matter with which function the device was created. */
74 if (!device
->d3d_parent
->extended
)
76 WARN("IDirect3D9 instance wasn't created with CreateDirect3D9Ex, returning E_NOINTERFACE.\n");
81 IDirect3DSwapChain9Ex_AddRef(iface
);
86 WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid
));
92 static ULONG WINAPI
d3d9_swapchain_AddRef(IDirect3DSwapChain9Ex
*iface
)
94 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
95 ULONG refcount
= InterlockedIncrement(&swapchain
->refcount
);
97 TRACE("%p increasing refcount to %u.\n", iface
, refcount
);
101 if (swapchain
->parent_device
)
102 IDirect3DDevice9Ex_AddRef(swapchain
->parent_device
);
104 wined3d_swapchain_incref(swapchain
->wined3d_swapchain
);
110 static ULONG WINAPI
d3d9_swapchain_Release(IDirect3DSwapChain9Ex
*iface
)
112 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
115 if (!swapchain
->refcount
)
117 WARN("Swapchain does not have any references.\n");
121 refcount
= InterlockedDecrement(&swapchain
->refcount
);
122 TRACE("%p decreasing refcount to %u.\n", iface
, refcount
);
126 IDirect3DDevice9Ex
*parent_device
= swapchain
->parent_device
;
128 wined3d_swapchain_decref(swapchain
->wined3d_swapchain
);
130 /* Release the device last, as it may cause the device to be destroyed. */
132 IDirect3DDevice9Ex_Release(parent_device
);
138 static HRESULT WINAPI DECLSPEC_HOTPATCH
d3d9_swapchain_Present(IDirect3DSwapChain9Ex
*iface
,
139 const RECT
*src_rect
, const RECT
*dst_rect
, HWND dst_window_override
,
140 const RGNDATA
*dirty_region
, DWORD flags
)
142 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
143 struct d3d9_device
*device
= impl_from_IDirect3DDevice9Ex(swapchain
->parent_device
);
145 TRACE("iface %p, src_rect %s, dst_rect %s, dst_window_override %p, dirty_region %p, flags %#x.\n",
146 iface
, wine_dbgstr_rect(src_rect
), wine_dbgstr_rect(dst_rect
),
147 dst_window_override
, dirty_region
, flags
);
149 if (device
->device_state
!= D3D9_DEVICE_STATE_OK
)
150 return device
->d3d_parent
->extended
? S_PRESENT_OCCLUDED
: D3DERR_DEVICELOST
;
153 FIXME("Ignoring dirty_region %p.\n", dirty_region
);
155 return wined3d_swapchain_present(swapchain
->wined3d_swapchain
,
156 src_rect
, dst_rect
, dst_window_override
, swapchain
->swap_interval
, flags
);
159 static HRESULT WINAPI
d3d9_swapchain_GetFrontBufferData(IDirect3DSwapChain9Ex
*iface
, IDirect3DSurface9
*surface
)
161 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
162 struct d3d9_surface
*dst
= unsafe_impl_from_IDirect3DSurface9(surface
);
165 TRACE("iface %p, surface %p.\n", iface
, surface
);
167 wined3d_mutex_lock();
168 hr
= wined3d_swapchain_get_front_buffer_data(swapchain
->wined3d_swapchain
, dst
->wined3d_texture
, dst
->sub_resource_idx
);
169 wined3d_mutex_unlock();
174 static HRESULT WINAPI
d3d9_swapchain_GetBackBuffer(IDirect3DSwapChain9Ex
*iface
,
175 UINT backbuffer_idx
, D3DBACKBUFFER_TYPE backbuffer_type
, IDirect3DSurface9
**backbuffer
)
177 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
178 struct wined3d_texture
*wined3d_texture
;
179 struct d3d9_surface
*surface_impl
;
182 TRACE("iface %p, backbuffer_idx %u, backbuffer_type %#x, backbuffer %p.\n",
183 iface
, backbuffer_idx
, backbuffer_type
, backbuffer
);
185 /* backbuffer_type is ignored by native. */
189 WARN("The output pointer is NULL, returning D3DERR_INVALIDCALL.\n");
190 return D3DERR_INVALIDCALL
;
193 wined3d_mutex_lock();
194 if ((wined3d_texture
= wined3d_swapchain_get_back_buffer(swapchain
->wined3d_swapchain
, backbuffer_idx
)))
196 surface_impl
= wined3d_texture_get_sub_resource_parent(wined3d_texture
, 0);
197 *backbuffer
= &surface_impl
->IDirect3DSurface9_iface
;
198 IDirect3DSurface9_AddRef(*backbuffer
);
202 /* Do not set *backbuffer = NULL, see tests/device.c, test_swapchain(). */
203 hr
= D3DERR_INVALIDCALL
;
205 wined3d_mutex_unlock();
210 static HRESULT WINAPI
d3d9_swapchain_GetRasterStatus(IDirect3DSwapChain9Ex
*iface
, D3DRASTER_STATUS
*raster_status
)
212 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
215 TRACE("iface %p, raster_status %p.\n", iface
, raster_status
);
217 wined3d_mutex_lock();
218 hr
= wined3d_swapchain_get_raster_status(swapchain
->wined3d_swapchain
,
219 (struct wined3d_raster_status
*)raster_status
);
220 wined3d_mutex_unlock();
225 static HRESULT WINAPI
d3d9_swapchain_GetDisplayMode(IDirect3DSwapChain9Ex
*iface
, D3DDISPLAYMODE
*mode
)
227 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
228 struct wined3d_display_mode wined3d_mode
;
231 TRACE("iface %p, mode %p.\n", iface
, mode
);
233 wined3d_mutex_lock();
234 hr
= wined3d_swapchain_get_display_mode(swapchain
->wined3d_swapchain
, &wined3d_mode
, NULL
);
235 wined3d_mutex_unlock();
239 mode
->Width
= wined3d_mode
.width
;
240 mode
->Height
= wined3d_mode
.height
;
241 mode
->RefreshRate
= wined3d_mode
.refresh_rate
;
242 mode
->Format
= d3dformat_from_wined3dformat(wined3d_mode
.format_id
);
248 static HRESULT WINAPI
d3d9_swapchain_GetDevice(IDirect3DSwapChain9Ex
*iface
, IDirect3DDevice9
**device
)
250 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
252 TRACE("iface %p, device %p.\n", iface
, device
);
254 *device
= (IDirect3DDevice9
*)swapchain
->parent_device
;
255 IDirect3DDevice9_AddRef(*device
);
257 TRACE("Returning device %p.\n", *device
);
262 static HRESULT WINAPI
d3d9_swapchain_GetPresentParameters(IDirect3DSwapChain9Ex
*iface
,
263 D3DPRESENT_PARAMETERS
*parameters
)
265 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
266 struct wined3d_swapchain_desc desc
;
267 DWORD presentation_interval
;
269 TRACE("iface %p, parameters %p.\n", iface
, parameters
);
271 wined3d_mutex_lock();
272 wined3d_swapchain_get_desc(swapchain
->wined3d_swapchain
, &desc
);
273 presentation_interval
= d3dpresentationinterval_from_wined3dswapinterval(swapchain
->swap_interval
);
274 wined3d_mutex_unlock();
275 present_parameters_from_wined3d_swapchain_desc(parameters
, &desc
, presentation_interval
);
280 static HRESULT WINAPI
d3d9_swapchain_GetLastPresentCount(IDirect3DSwapChain9Ex
*iface
,
281 UINT
*last_present_count
)
283 FIXME("iface %p, last_present_count %p, stub!\n", iface
, last_present_count
);
285 if (last_present_count
)
286 *last_present_count
= 0;
291 static HRESULT WINAPI
d3d9_swapchain_GetPresentStatistics(IDirect3DSwapChain9Ex
*iface
,
292 D3DPRESENTSTATS
*present_stats
)
294 FIXME("iface %p, present_stats %p, stub!\n", iface
, present_stats
);
297 memset(present_stats
, 0, sizeof(*present_stats
));
302 static HRESULT WINAPI
d3d9_swapchain_GetDisplayModeEx(IDirect3DSwapChain9Ex
*iface
,
303 D3DDISPLAYMODEEX
*mode
, D3DDISPLAYROTATION
*rotation
)
305 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
306 struct wined3d_display_mode wined3d_mode
;
309 TRACE("iface %p, mode %p, rotation %p.\n", iface
, mode
, rotation
);
311 if (mode
->Size
!= sizeof(*mode
))
312 return D3DERR_INVALIDCALL
;
314 wined3d_mutex_lock();
315 hr
= wined3d_swapchain_get_display_mode(swapchain
->wined3d_swapchain
, &wined3d_mode
,
316 (enum wined3d_display_rotation
*)rotation
);
317 wined3d_mutex_unlock();
321 mode
->Width
= wined3d_mode
.width
;
322 mode
->Height
= wined3d_mode
.height
;
323 mode
->RefreshRate
= wined3d_mode
.refresh_rate
;
324 mode
->Format
= d3dformat_from_wined3dformat(wined3d_mode
.format_id
);
325 mode
->ScanLineOrdering
= wined3d_mode
.scanline_ordering
;
331 static const struct IDirect3DSwapChain9ExVtbl d3d9_swapchain_vtbl
=
334 d3d9_swapchain_QueryInterface
,
335 d3d9_swapchain_AddRef
,
336 d3d9_swapchain_Release
,
337 /* IDirect3DSwapChain9 */
338 d3d9_swapchain_Present
,
339 d3d9_swapchain_GetFrontBufferData
,
340 d3d9_swapchain_GetBackBuffer
,
341 d3d9_swapchain_GetRasterStatus
,
342 d3d9_swapchain_GetDisplayMode
,
343 d3d9_swapchain_GetDevice
,
344 d3d9_swapchain_GetPresentParameters
,
345 /* IDirect3DSwapChain9Ex */
346 d3d9_swapchain_GetLastPresentCount
,
347 d3d9_swapchain_GetPresentStatistics
,
348 d3d9_swapchain_GetDisplayModeEx
351 static void STDMETHODCALLTYPE
d3d9_swapchain_wined3d_object_released(void *parent
)
356 static const struct wined3d_parent_ops d3d9_swapchain_wined3d_parent_ops
=
358 d3d9_swapchain_wined3d_object_released
,
361 static HRESULT
swapchain_init(struct d3d9_swapchain
*swapchain
, struct d3d9_device
*device
,
362 struct wined3d_swapchain_desc
*desc
, unsigned int swap_interval
)
366 swapchain
->refcount
= 1;
367 swapchain
->IDirect3DSwapChain9Ex_iface
.lpVtbl
= &d3d9_swapchain_vtbl
;
368 swapchain
->swap_interval
= swap_interval
;
370 if (FAILED(hr
= wined3d_swapchain_create(device
->wined3d_device
, desc
, swapchain
,
371 &d3d9_swapchain_wined3d_parent_ops
, &swapchain
->wined3d_swapchain
)))
373 WARN("Failed to create wined3d swapchain, hr %#x.\n", hr
);
377 swapchain
->parent_device
= &device
->IDirect3DDevice9Ex_iface
;
378 IDirect3DDevice9Ex_AddRef(swapchain
->parent_device
);
383 HRESULT
d3d9_swapchain_create(struct d3d9_device
*device
, struct wined3d_swapchain_desc
*desc
,
384 unsigned int swap_interval
, struct d3d9_swapchain
**swapchain
)
386 struct d3d9_swapchain
*object
;
389 if (!(object
= heap_alloc_zero(sizeof(*object
))))
390 return E_OUTOFMEMORY
;
392 if (FAILED(hr
= swapchain_init(object
, device
, desc
, swap_interval
)))
394 WARN("Failed to initialize swapchain, hr %#x.\n", hr
);
399 TRACE("Created swapchain %p.\n", object
);