git.oblomov.eu Git - wine/blob - dlls/d3d9/swapchain.c

   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
  26 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);
  27
  28 /* IDirect3DSwapChain IUnknown parts follow: */
  29 static HRESULT WINAPI IDirect3DSwapChain9Impl_QueryInterface(LPDIRECT3DSWAPCHAIN9 iface, REFIID riid, LPVOID* ppobj)
  30 {
  31     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  32
  33     if (IsEqualGUID(riid, &IID_IUnknown)
  34         || IsEqualGUID(riid, &IID_IDirect3DSwapChain9)) {
  35         IDirect3DSwapChain9_AddRef(iface);
  36         *ppobj = This;
  37         return S_OK;
  38     }
  39
  40     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  41     *ppobj = NULL;
  42     return E_NOINTERFACE;
  43 }
  44
  45 static ULONG WINAPI IDirect3DSwapChain9Impl_AddRef(LPDIRECT3DSWAPCHAIN9 iface) {
  46     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  47     ULONG ref = InterlockedIncrement(&This->ref);
  48
  49     TRACE("(%p) : AddRef from %d\n", This, ref - 1);
  50
  51     if(ref == 1 && This->parentDevice) IDirect3DDevice9Ex_AddRef(This->parentDevice);
  52
  53     return ref;
  54 }
  55
  56 static ULONG WINAPI IDirect3DSwapChain9Impl_Release(LPDIRECT3DSWAPCHAIN9 iface) {
  57     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  58     ULONG ref = InterlockedDecrement(&This->ref);
  59
  60     TRACE("(%p) : ReleaseRef to %d\n", This, ref);
  61
  62     if (ref == 0) {
  63         if (This->parentDevice) IDirect3DDevice9Ex_Release(This->parentDevice);
  64         if (!This->isImplicit) {
  65             wined3d_mutex_lock();
  66             IWineD3DSwapChain_Destroy(This->wineD3DSwapChain, D3D9CB_DestroyRenderTarget);
  67             wined3d_mutex_unlock();
  68
  69             HeapFree(GetProcessHeap(), 0, This);
  70         }
  71     }
  72     return ref;
  73 }
  74
  75 /* IDirect3DSwapChain9 parts follow: */
  76 static HRESULT WINAPI IDirect3DSwapChain9Impl_Present(LPDIRECT3DSWAPCHAIN9 iface, CONST RECT* pSourceRect, CONST RECT* pDestRect, HWND hDestWindowOverride, CONST RGNDATA* pDirtyRegion, DWORD dwFlags) {
  77     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  78     HRESULT hr;
  79
  80     TRACE("(%p) Relay\n", This);
  81
  82     wined3d_mutex_lock();
  83     hr = IWineD3DSwapChain_Present(This->wineD3DSwapChain, pSourceRect, pDestRect, hDestWindowOverride, pDirtyRegion, dwFlags);
  84     wined3d_mutex_unlock();
  85
  86     return hr;
  87 }
  88
  89 static HRESULT WINAPI IDirect3DSwapChain9Impl_GetFrontBufferData(LPDIRECT3DSWAPCHAIN9 iface, IDirect3DSurface9* pDestSurface) {
  90     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  91     HRESULT hr;
  92     TRACE("(%p) Relay\n", This);
  93
  94     wined3d_mutex_lock();
  95     hr = IWineD3DSwapChain_GetFrontBufferData(This->wineD3DSwapChain,  ((IDirect3DSurface9Impl *)pDestSurface)->wineD3DSurface);
  96     wined3d_mutex_unlock();
  97
  98     return hr;
  99 }
 100
 101 static HRESULT WINAPI IDirect3DSwapChain9Impl_GetBackBuffer(LPDIRECT3DSWAPCHAIN9 iface, UINT iBackBuffer, D3DBACKBUFFER_TYPE Type, IDirect3DSurface9** ppBackBuffer) {
 102     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
 103     HRESULT hrc = D3D_OK;
 104     IWineD3DSurface *mySurface = NULL;
 105
 106     TRACE("(%p) Relay\n", This);
 107
 108     wined3d_mutex_lock();
 109     hrc = IWineD3DSwapChain_GetBackBuffer(This->wineD3DSwapChain, iBackBuffer, (WINED3DBACKBUFFER_TYPE) Type, &mySurface);
 110     if (hrc == D3D_OK && NULL != mySurface) {
 111        IWineD3DSurface_GetParent(mySurface, (IUnknown **)ppBackBuffer);
 112        IWineD3DSurface_Release(mySurface);
 113     }
 114     wined3d_mutex_unlock();
 115
 116     /* Do not touch the **ppBackBuffer pointer otherwise! (see device test) */
 117     return hrc;
 118 }
 119
 120 static HRESULT WINAPI IDirect3DSwapChain9Impl_GetRasterStatus(LPDIRECT3DSWAPCHAIN9 iface, D3DRASTER_STATUS* pRasterStatus) {
 121     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
 122     HRESULT hr;
 123     TRACE("(%p) Relay\n", This);
 124
 125     wined3d_mutex_lock();
 126     hr = IWineD3DSwapChain_GetRasterStatus(This->wineD3DSwapChain, (WINED3DRASTER_STATUS *) pRasterStatus);
 127     wined3d_mutex_unlock();
 128
 129     return hr;
 130 }
 131
 132 static HRESULT WINAPI IDirect3DSwapChain9Impl_GetDisplayMode(LPDIRECT3DSWAPCHAIN9 iface, D3DDISPLAYMODE* pMode) {
 133     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
 134     HRESULT hr;
 135     TRACE("(%p) Relay\n", This);
 136
 137     wined3d_mutex_lock();
 138     hr = IWineD3DSwapChain_GetDisplayMode(This->wineD3DSwapChain, (WINED3DDISPLAYMODE *) pMode);
 139     wined3d_mutex_unlock();
 140
 141     if (SUCCEEDED(hr)) pMode->Format = d3dformat_from_wined3dformat(pMode->Format);
 142
 143     return hr;
 144 }
 145
 146 static HRESULT WINAPI IDirect3DSwapChain9Impl_GetDevice(LPDIRECT3DSWAPCHAIN9 iface, IDirect3DDevice9** ppDevice) {
 147     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
 148     HRESULT hrc = D3D_OK;
 149     IWineD3DDevice *device = NULL;
 150
 151     TRACE("(%p) Relay\n", This);
 152
 153     wined3d_mutex_lock();
 154     hrc = IWineD3DSwapChain_GetDevice(This->wineD3DSwapChain, &device);
 155     if (hrc == D3D_OK && NULL != device) {
 156        IWineD3DDevice_GetParent(device, (IUnknown **)ppDevice);
 157        IWineD3DDevice_Release(device);
 158     }
 159     wined3d_mutex_unlock();
 160
 161     return hrc;
 162 }
 163
 164 static HRESULT WINAPI IDirect3DSwapChain9Impl_GetPresentParameters(LPDIRECT3DSWAPCHAIN9 iface, D3DPRESENT_PARAMETERS* pPresentationParameters) {
 165     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
 166     WINED3DPRESENT_PARAMETERS winePresentParameters;
 167     HRESULT hr;
 168
 169     TRACE("(%p)->(%p): Relay\n", This, pPresentationParameters);
 170
 171     wined3d_mutex_lock();
 172     hr = IWineD3DSwapChain_GetPresentParameters(This->wineD3DSwapChain, &winePresentParameters);
 173     wined3d_mutex_unlock();
 174
 175     pPresentationParameters->BackBufferWidth            = winePresentParameters.BackBufferWidth;
 176     pPresentationParameters->BackBufferHeight           = winePresentParameters.BackBufferHeight;
 177     pPresentationParameters->BackBufferFormat           = d3dformat_from_wined3dformat(winePresentParameters.BackBufferFormat);
 178     pPresentationParameters->BackBufferCount            = winePresentParameters.BackBufferCount;
 179     pPresentationParameters->MultiSampleType            = winePresentParameters.MultiSampleType;
 180     pPresentationParameters->MultiSampleQuality         = winePresentParameters.MultiSampleQuality;
 181     pPresentationParameters->SwapEffect                 = winePresentParameters.SwapEffect;
 182     pPresentationParameters->hDeviceWindow              = winePresentParameters.hDeviceWindow;
 183     pPresentationParameters->Windowed                   = winePresentParameters.Windowed;
 184     pPresentationParameters->EnableAutoDepthStencil     = winePresentParameters.EnableAutoDepthStencil;
 185     pPresentationParameters->AutoDepthStencilFormat     = d3dformat_from_wined3dformat(winePresentParameters.AutoDepthStencilFormat);
 186     pPresentationParameters->Flags                      = winePresentParameters.Flags;
 187     pPresentationParameters->FullScreen_RefreshRateInHz = winePresentParameters.FullScreen_RefreshRateInHz;
 188     pPresentationParameters->PresentationInterval       = winePresentParameters.PresentationInterval;
 189
 190     return hr;
 191 }
 192
 193
 194 static const IDirect3DSwapChain9Vtbl Direct3DSwapChain9_Vtbl =
 195 {
 196     IDirect3DSwapChain9Impl_QueryInterface,
 197     IDirect3DSwapChain9Impl_AddRef,
 198     IDirect3DSwapChain9Impl_Release,
 199     IDirect3DSwapChain9Impl_Present,
 200     IDirect3DSwapChain9Impl_GetFrontBufferData,
 201     IDirect3DSwapChain9Impl_GetBackBuffer,
 202     IDirect3DSwapChain9Impl_GetRasterStatus,
 203     IDirect3DSwapChain9Impl_GetDisplayMode,
 204     IDirect3DSwapChain9Impl_GetDevice,
 205     IDirect3DSwapChain9Impl_GetPresentParameters
 206 };
 207
 208
 209 /* IDirect3DDevice9 IDirect3DSwapChain9 Methods follow: */
 210 HRESULT  WINAPI  IDirect3DDevice9Impl_CreateAdditionalSwapChain(LPDIRECT3DDEVICE9EX iface, D3DPRESENT_PARAMETERS* pPresentationParameters, IDirect3DSwapChain9** pSwapChain) {
 211     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 212     IDirect3DSwapChain9Impl* object;
 213     HRESULT hrc = D3D_OK;
 214     WINED3DPRESENT_PARAMETERS localParameters;
 215
 216     TRACE("(%p) Relay\n", This);
 217
 218     object = HeapAlloc(GetProcessHeap(),  HEAP_ZERO_MEMORY, sizeof(*object));
 219     if (NULL == object) {
 220         FIXME("Allocation of memory failed, returning D3DERR_OUTOFVIDEOMEMORY\n");
 221         return D3DERR_OUTOFVIDEOMEMORY;
 222     }
 223     object->ref = 1;
 224     object->lpVtbl = &Direct3DSwapChain9_Vtbl;
 225
 226     /* The back buffer count is set to one if it's 0 */
 227     if(pPresentationParameters->BackBufferCount == 0) {
 228         pPresentationParameters->BackBufferCount = 1;
 229     }
 230
 231     /* Allocate an associated WineD3DDevice object */
 232     localParameters.BackBufferWidth                     = pPresentationParameters->BackBufferWidth;
 233     localParameters.BackBufferHeight                    = pPresentationParameters->BackBufferHeight;
 234     localParameters.BackBufferFormat                    = wined3dformat_from_d3dformat(pPresentationParameters->BackBufferFormat);
 235     localParameters.BackBufferCount                     = pPresentationParameters->BackBufferCount;
 236     localParameters.MultiSampleType                     = pPresentationParameters->MultiSampleType;
 237     localParameters.MultiSampleQuality                  = pPresentationParameters->MultiSampleQuality;
 238     localParameters.SwapEffect                          = pPresentationParameters->SwapEffect;
 239     localParameters.hDeviceWindow                       = pPresentationParameters->hDeviceWindow;
 240     localParameters.Windowed                            = pPresentationParameters->Windowed;
 241     localParameters.EnableAutoDepthStencil              = pPresentationParameters->EnableAutoDepthStencil;
 242     localParameters.AutoDepthStencilFormat              = wined3dformat_from_d3dformat(pPresentationParameters->AutoDepthStencilFormat);
 243     localParameters.Flags                               = pPresentationParameters->Flags;
 244     localParameters.FullScreen_RefreshRateInHz          = pPresentationParameters->FullScreen_RefreshRateInHz;
 245     localParameters.PresentationInterval                = pPresentationParameters->PresentationInterval;
 246     localParameters.AutoRestoreDisplayMode              = TRUE;
 247
 248     wined3d_mutex_lock();
 249     hrc = IWineD3DDevice_CreateSwapChain(This->WineD3DDevice, &localParameters,
 250             &object->wineD3DSwapChain, (IUnknown*)object, SURFACE_OPENGL);
 251     wined3d_mutex_unlock();
 252
 253     pPresentationParameters->BackBufferWidth            = localParameters.BackBufferWidth;
 254     pPresentationParameters->BackBufferHeight           = localParameters.BackBufferHeight;
 255     pPresentationParameters->BackBufferFormat           = d3dformat_from_wined3dformat(localParameters.BackBufferFormat);
 256     pPresentationParameters->BackBufferCount            = localParameters.BackBufferCount;
 257     pPresentationParameters->MultiSampleType            = localParameters.MultiSampleType;
 258     pPresentationParameters->MultiSampleQuality         = localParameters.MultiSampleQuality;
 259     pPresentationParameters->SwapEffect                 = localParameters.SwapEffect;
 260     pPresentationParameters->hDeviceWindow              = localParameters.hDeviceWindow;
 261     pPresentationParameters->Windowed                   = localParameters.Windowed;
 262     pPresentationParameters->EnableAutoDepthStencil     = localParameters.EnableAutoDepthStencil;
 263     pPresentationParameters->AutoDepthStencilFormat     = d3dformat_from_wined3dformat(localParameters.AutoDepthStencilFormat);
 264     pPresentationParameters->Flags                      = localParameters.Flags;
 265     pPresentationParameters->FullScreen_RefreshRateInHz = localParameters.FullScreen_RefreshRateInHz;
 266     pPresentationParameters->PresentationInterval       = localParameters.PresentationInterval;
 267
 268     if (hrc != D3D_OK) {
 269         FIXME("(%p) call to IWineD3DDevice_CreateSwapChain failed\n", This);
 270         HeapFree(GetProcessHeap(), 0 , object);
 271     } else {
 272         IDirect3DDevice9Ex_AddRef(iface);
 273         object->parentDevice = iface;
 274         *pSwapChain = (IDirect3DSwapChain9 *)object;
 275         TRACE("(%p) : Created swapchain %p\n", This, *pSwapChain);
 276     }
 277     TRACE("(%p) returning %p\n", This, *pSwapChain);
 278     return hrc;
 279 }
 280
 281 HRESULT  WINAPI  IDirect3DDevice9Impl_GetSwapChain(LPDIRECT3DDEVICE9EX iface, UINT iSwapChain, IDirect3DSwapChain9** pSwapChain) {
 282     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 283     HRESULT hrc = D3D_OK;
 284     IWineD3DSwapChain *swapchain = NULL;
 285
 286     TRACE("(%p) Relay\n", This);
 287
 288     wined3d_mutex_lock();
 289     hrc = IWineD3DDevice_GetSwapChain(This->WineD3DDevice, iSwapChain, &swapchain);
 290     if (hrc == D3D_OK && NULL != swapchain) {
 291        IWineD3DSwapChain_GetParent(swapchain, (IUnknown **)pSwapChain);
 292        IWineD3DSwapChain_Release(swapchain);
 293     } else {
 294         *pSwapChain = NULL;
 295     }
 296     wined3d_mutex_unlock();
 297
 298     return hrc;
 299 }
 300
 301 UINT     WINAPI  IDirect3DDevice9Impl_GetNumberOfSwapChains(LPDIRECT3DDEVICE9EX iface) {
 302     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 303     UINT ret;
 304     TRACE("(%p) Relay\n", This);
 305
 306     wined3d_mutex_lock();
 307     ret = IWineD3DDevice_GetNumberOfSwapChains(This->WineD3DDevice);
 308     wined3d_mutex_unlock();
 309
 310     return ret;
 311 }