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 "d3d9_private.h"
26 WINE_DEFAULT_DEBUG_CHANNEL(d3d9
);
28 static DWORD
d3dpresentationinterval_from_wined3dswapinterval(enum wined3d_swap_interval interval
)
32 case WINED3D_SWAP_INTERVAL_IMMEDIATE
:
33 return D3DPRESENT_INTERVAL_IMMEDIATE
;
34 case WINED3D_SWAP_INTERVAL_ONE
:
35 return D3DPRESENT_INTERVAL_ONE
;
36 case WINED3D_SWAP_INTERVAL_TWO
:
37 return D3DPRESENT_INTERVAL_TWO
;
38 case WINED3D_SWAP_INTERVAL_THREE
:
39 return D3DPRESENT_INTERVAL_THREE
;
40 case WINED3D_SWAP_INTERVAL_FOUR
:
41 return D3DPRESENT_INTERVAL_FOUR
;
43 ERR("Invalid swap interval %#x.\n", interval
);
44 case WINED3D_SWAP_INTERVAL_DEFAULT
:
45 return D3DPRESENT_INTERVAL_DEFAULT
;
49 static inline struct d3d9_swapchain
*impl_from_IDirect3DSwapChain9Ex(IDirect3DSwapChain9Ex
*iface
)
51 return CONTAINING_RECORD(iface
, struct d3d9_swapchain
, IDirect3DSwapChain9Ex_iface
);
54 static HRESULT WINAPI
d3d9_swapchain_QueryInterface(IDirect3DSwapChain9Ex
*iface
, REFIID riid
, void **out
)
56 TRACE("iface %p, riid %s, out %p.\n", iface
, debugstr_guid(riid
), out
);
58 if (IsEqualGUID(riid
, &IID_IDirect3DSwapChain9
)
59 || IsEqualGUID(riid
, &IID_IUnknown
))
61 IDirect3DSwapChain9Ex_AddRef(iface
);
66 if (IsEqualGUID(riid
, &IID_IDirect3DSwapChain9Ex
))
68 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
69 struct d3d9_device
*device
= impl_from_IDirect3DDevice9Ex(swapchain
->parent_device
);
71 /* Find out if the creating d3d9 interface was created with Direct3DCreate9Ex.
72 * It doesn't matter with which function the device was created. */
73 if (!device
->d3d_parent
->extended
)
75 WARN("IDirect3D9 instance wasn't created with CreateDirect3D9Ex, returning E_NOINTERFACE.\n");
80 IDirect3DSwapChain9Ex_AddRef(iface
);
85 WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid
));
91 static ULONG WINAPI
d3d9_swapchain_AddRef(IDirect3DSwapChain9Ex
*iface
)
93 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
94 ULONG refcount
= InterlockedIncrement(&swapchain
->refcount
);
96 TRACE("%p increasing refcount to %u.\n", iface
, refcount
);
100 if (swapchain
->parent_device
)
101 IDirect3DDevice9Ex_AddRef(swapchain
->parent_device
);
103 wined3d_mutex_lock();
104 wined3d_swapchain_incref(swapchain
->wined3d_swapchain
);
105 wined3d_mutex_unlock();
111 static ULONG WINAPI
d3d9_swapchain_Release(IDirect3DSwapChain9Ex
*iface
)
113 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
116 if (!swapchain
->refcount
)
118 WARN("Swapchain does not have any references.\n");
122 refcount
= InterlockedDecrement(&swapchain
->refcount
);
123 TRACE("%p decreasing refcount to %u.\n", iface
, refcount
);
127 IDirect3DDevice9Ex
*parent_device
= swapchain
->parent_device
;
129 wined3d_mutex_lock();
130 wined3d_swapchain_decref(swapchain
->wined3d_swapchain
);
131 wined3d_mutex_unlock();
133 /* Release the device last, as it may cause the device to be destroyed. */
135 IDirect3DDevice9Ex_Release(parent_device
);
141 static HRESULT WINAPI DECLSPEC_HOTPATCH
d3d9_swapchain_Present(IDirect3DSwapChain9Ex
*iface
,
142 const RECT
*src_rect
, const RECT
*dst_rect
, HWND dst_window_override
,
143 const RGNDATA
*dirty_region
, DWORD flags
)
145 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
146 struct d3d9_device
*device
= impl_from_IDirect3DDevice9Ex(swapchain
->parent_device
);
149 TRACE("iface %p, src_rect %s, dst_rect %s, dst_window_override %p, dirty_region %p, flags %#x.\n",
150 iface
, wine_dbgstr_rect(src_rect
), wine_dbgstr_rect(dst_rect
),
151 dst_window_override
, dirty_region
, flags
);
153 if (device
->device_state
!= D3D9_DEVICE_STATE_OK
)
154 return device
->d3d_parent
->extended
? S_PRESENT_OCCLUDED
: D3DERR_DEVICELOST
;
157 FIXME("Ignoring dirty_region %p.\n", dirty_region
);
159 wined3d_mutex_lock();
160 hr
= wined3d_swapchain_present(swapchain
->wined3d_swapchain
,
161 src_rect
, dst_rect
, dst_window_override
, swapchain
->swap_interval
, flags
);
162 wined3d_mutex_unlock();
167 static HRESULT WINAPI
d3d9_swapchain_GetFrontBufferData(IDirect3DSwapChain9Ex
*iface
, IDirect3DSurface9
*surface
)
169 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
170 struct d3d9_surface
*dst
= unsafe_impl_from_IDirect3DSurface9(surface
);
173 TRACE("iface %p, surface %p.\n", iface
, surface
);
175 wined3d_mutex_lock();
176 hr
= wined3d_swapchain_get_front_buffer_data(swapchain
->wined3d_swapchain
, dst
->wined3d_texture
, dst
->sub_resource_idx
);
177 wined3d_mutex_unlock();
182 static HRESULT WINAPI
d3d9_swapchain_GetBackBuffer(IDirect3DSwapChain9Ex
*iface
,
183 UINT backbuffer_idx
, D3DBACKBUFFER_TYPE backbuffer_type
, IDirect3DSurface9
**backbuffer
)
185 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
186 struct wined3d_texture
*wined3d_texture
;
187 struct d3d9_surface
*surface_impl
;
190 TRACE("iface %p, backbuffer_idx %u, backbuffer_type %#x, backbuffer %p.\n",
191 iface
, backbuffer_idx
, backbuffer_type
, backbuffer
);
193 /* backbuffer_type is ignored by native. */
197 WARN("The output pointer is NULL, returning D3DERR_INVALIDCALL.\n");
198 return D3DERR_INVALIDCALL
;
201 wined3d_mutex_lock();
202 if ((wined3d_texture
= wined3d_swapchain_get_back_buffer(swapchain
->wined3d_swapchain
, backbuffer_idx
)))
204 surface_impl
= wined3d_texture_get_sub_resource_parent(wined3d_texture
, 0);
205 *backbuffer
= &surface_impl
->IDirect3DSurface9_iface
;
206 IDirect3DSurface9_AddRef(*backbuffer
);
210 /* Do not set *backbuffer = NULL, see tests/device.c, test_swapchain(). */
211 hr
= D3DERR_INVALIDCALL
;
213 wined3d_mutex_unlock();
218 static HRESULT WINAPI
d3d9_swapchain_GetRasterStatus(IDirect3DSwapChain9Ex
*iface
, D3DRASTER_STATUS
*raster_status
)
220 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
223 TRACE("iface %p, raster_status %p.\n", iface
, raster_status
);
225 wined3d_mutex_lock();
226 hr
= wined3d_swapchain_get_raster_status(swapchain
->wined3d_swapchain
,
227 (struct wined3d_raster_status
*)raster_status
);
228 wined3d_mutex_unlock();
233 static HRESULT WINAPI
d3d9_swapchain_GetDisplayMode(IDirect3DSwapChain9Ex
*iface
, D3DDISPLAYMODE
*mode
)
235 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
236 struct wined3d_display_mode wined3d_mode
;
239 TRACE("iface %p, mode %p.\n", iface
, mode
);
241 wined3d_mutex_lock();
242 hr
= wined3d_swapchain_get_display_mode(swapchain
->wined3d_swapchain
, &wined3d_mode
, NULL
);
243 wined3d_mutex_unlock();
247 mode
->Width
= wined3d_mode
.width
;
248 mode
->Height
= wined3d_mode
.height
;
249 mode
->RefreshRate
= wined3d_mode
.refresh_rate
;
250 mode
->Format
= d3dformat_from_wined3dformat(wined3d_mode
.format_id
);
256 static HRESULT WINAPI
d3d9_swapchain_GetDevice(IDirect3DSwapChain9Ex
*iface
, IDirect3DDevice9
**device
)
258 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
260 TRACE("iface %p, device %p.\n", iface
, device
);
262 *device
= (IDirect3DDevice9
*)swapchain
->parent_device
;
263 IDirect3DDevice9_AddRef(*device
);
265 TRACE("Returning device %p.\n", *device
);
270 static HRESULT WINAPI
d3d9_swapchain_GetPresentParameters(IDirect3DSwapChain9Ex
*iface
,
271 D3DPRESENT_PARAMETERS
*parameters
)
273 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
274 struct wined3d_swapchain_desc desc
;
275 DWORD presentation_interval
;
277 TRACE("iface %p, parameters %p.\n", iface
, parameters
);
279 wined3d_mutex_lock();
280 wined3d_swapchain_get_desc(swapchain
->wined3d_swapchain
, &desc
);
281 presentation_interval
= d3dpresentationinterval_from_wined3dswapinterval(swapchain
->swap_interval
);
282 wined3d_mutex_unlock();
283 present_parameters_from_wined3d_swapchain_desc(parameters
, &desc
, presentation_interval
);
288 static HRESULT WINAPI
d3d9_swapchain_GetLastPresentCount(IDirect3DSwapChain9Ex
*iface
,
289 UINT
*last_present_count
)
291 FIXME("iface %p, last_present_count %p, stub!\n", iface
, last_present_count
);
293 if (last_present_count
)
294 *last_present_count
= 0;
299 static HRESULT WINAPI
d3d9_swapchain_GetPresentStatistics(IDirect3DSwapChain9Ex
*iface
,
300 D3DPRESENTSTATS
*present_stats
)
302 FIXME("iface %p, present_stats %p, stub!\n", iface
, present_stats
);
305 memset(present_stats
, 0, sizeof(*present_stats
));
310 static HRESULT WINAPI
d3d9_swapchain_GetDisplayModeEx(IDirect3DSwapChain9Ex
*iface
,
311 D3DDISPLAYMODEEX
*mode
, D3DDISPLAYROTATION
*rotation
)
313 struct d3d9_swapchain
*swapchain
= impl_from_IDirect3DSwapChain9Ex(iface
);
314 struct wined3d_display_mode wined3d_mode
;
317 TRACE("iface %p, mode %p, rotation %p.\n", iface
, mode
, rotation
);
319 if (mode
->Size
!= sizeof(*mode
))
320 return D3DERR_INVALIDCALL
;
322 wined3d_mutex_lock();
323 hr
= wined3d_swapchain_get_display_mode(swapchain
->wined3d_swapchain
, &wined3d_mode
,
324 (enum wined3d_display_rotation
*)rotation
);
325 wined3d_mutex_unlock();
329 mode
->Width
= wined3d_mode
.width
;
330 mode
->Height
= wined3d_mode
.height
;
331 mode
->RefreshRate
= wined3d_mode
.refresh_rate
;
332 mode
->Format
= d3dformat_from_wined3dformat(wined3d_mode
.format_id
);
333 mode
->ScanLineOrdering
= wined3d_mode
.scanline_ordering
;
339 static const struct IDirect3DSwapChain9ExVtbl d3d9_swapchain_vtbl
=
342 d3d9_swapchain_QueryInterface
,
343 d3d9_swapchain_AddRef
,
344 d3d9_swapchain_Release
,
345 /* IDirect3DSwapChain9 */
346 d3d9_swapchain_Present
,
347 d3d9_swapchain_GetFrontBufferData
,
348 d3d9_swapchain_GetBackBuffer
,
349 d3d9_swapchain_GetRasterStatus
,
350 d3d9_swapchain_GetDisplayMode
,
351 d3d9_swapchain_GetDevice
,
352 d3d9_swapchain_GetPresentParameters
,
353 /* IDirect3DSwapChain9Ex */
354 d3d9_swapchain_GetLastPresentCount
,
355 d3d9_swapchain_GetPresentStatistics
,
356 d3d9_swapchain_GetDisplayModeEx
359 static void STDMETHODCALLTYPE
d3d9_swapchain_wined3d_object_released(void *parent
)
364 static const struct wined3d_parent_ops d3d9_swapchain_wined3d_parent_ops
=
366 d3d9_swapchain_wined3d_object_released
,
369 static HRESULT
swapchain_init(struct d3d9_swapchain
*swapchain
, struct d3d9_device
*device
,
370 struct wined3d_swapchain_desc
*desc
, unsigned int swap_interval
)
374 swapchain
->refcount
= 1;
375 swapchain
->IDirect3DSwapChain9Ex_iface
.lpVtbl
= &d3d9_swapchain_vtbl
;
376 swapchain
->swap_interval
= swap_interval
;
378 wined3d_mutex_lock();
379 hr
= wined3d_swapchain_create(device
->wined3d_device
, desc
, swapchain
,
380 &d3d9_swapchain_wined3d_parent_ops
, &swapchain
->wined3d_swapchain
);
381 wined3d_mutex_unlock();
385 WARN("Failed to create wined3d swapchain, hr %#x.\n", hr
);
389 swapchain
->parent_device
= &device
->IDirect3DDevice9Ex_iface
;
390 IDirect3DDevice9Ex_AddRef(swapchain
->parent_device
);
395 HRESULT
d3d9_swapchain_create(struct d3d9_device
*device
, struct wined3d_swapchain_desc
*desc
,
396 unsigned int swap_interval
, struct d3d9_swapchain
**swapchain
)
398 struct d3d9_swapchain
*object
;
401 if (!(object
= heap_alloc_zero(sizeof(*object
))))
402 return E_OUTOFMEMORY
;
404 if (FAILED(hr
= swapchain_init(object
, device
, desc
, swap_interval
)))
406 WARN("Failed to initialize swapchain, hr %#x.\n", hr
);
411 TRACE("Created swapchain %p.\n", object
);