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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  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 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         IUnknown_AddRef(iface);
  36         *ppobj = This;
  37         return D3D_OK;
  38     }
  39
  40     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  41     return E_NOINTERFACE;
  42 }
  43
  44 ULONG WINAPI IDirect3DSwapChain9Impl_AddRef(LPDIRECT3DSWAPCHAIN9 iface) {
  45     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  46     ULONG ref = InterlockedIncrement(&This->ref);
  47
  48     TRACE("(%p) : AddRef from %ld\n", This, ref - 1);
  49
  50     return ref;
  51 }
  52
  53 ULONG WINAPI IDirect3DSwapChain9Impl_Release(LPDIRECT3DSWAPCHAIN9 iface) {
  54     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  55     ULONG ref = InterlockedDecrement(&This->ref);
  56
  57     TRACE("(%p) : ReleaseRef to %ld\n", This, ref);
  58
  59     if (ref == 0) {
  60         IWineD3DSwapChain_Release(This->wineD3DSwapChain);
  61         HeapFree(GetProcessHeap(), 0, This);
  62     }
  63     return ref;
  64 }
  65
  66 /* IDirect3DSwapChain9 parts follow: */
  67 HRESULT WINAPI IDirect3DSwapChain9Impl_Present(LPDIRECT3DSWAPCHAIN9 iface, CONST RECT* pSourceRect, CONST RECT* pDestRect, HWND hDestWindowOverride, CONST RGNDATA* pDirtyRegion, DWORD dwFlags) {
  68     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  69     TRACE("(%p) Relay\n", This);
  70     return IWineD3DSwapChain_Present(This->wineD3DSwapChain, pSourceRect, pDestRect, hDestWindowOverride, pDirtyRegion, dwFlags);
  71 }
  72
  73 HRESULT WINAPI IDirect3DSwapChain9Impl_GetFrontBufferData(LPDIRECT3DSWAPCHAIN9 iface, IDirect3DSurface9* pDestSurface) {
  74     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  75     TRACE("(%p) Relay\n", This);
  76     return IWineD3DSwapChain_GetFrontBufferData(This->wineD3DSwapChain,  ((IDirect3DSurface9Impl *)pDestSurface)->wineD3DSurface);
  77 }
  78
  79 HRESULT WINAPI IDirect3DSwapChain9Impl_GetBackBuffer(LPDIRECT3DSWAPCHAIN9 iface, UINT iBackBuffer, D3DBACKBUFFER_TYPE Type, IDirect3DSurface9** ppBackBuffer) {
  80     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  81     HRESULT hrc = D3D_OK;
  82     IWineD3DSurface *mySurface = NULL;
  83
  84     TRACE("(%p) Relay\n", This);
  85
  86     hrc = IWineD3DSwapChain_GetBackBuffer(This->wineD3DSwapChain, iBackBuffer, Type, &mySurface);
  87     if (hrc == D3D_OK && NULL != mySurface) {
  88        IWineD3DSurface_GetParent(mySurface, (IUnknown **)ppBackBuffer);
  89        IWineD3DSurface_Release(mySurface);
  90     }
  91     return hrc;
  92 }
  93
  94 HRESULT WINAPI IDirect3DSwapChain9Impl_GetRasterStatus(LPDIRECT3DSWAPCHAIN9 iface, D3DRASTER_STATUS* pRasterStatus) {
  95     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  96     TRACE("(%p) Relay\n", This);
  97     return IWineD3DSwapChain_GetRasterStatus(This->wineD3DSwapChain, pRasterStatus);
  98 }
  99
 100 HRESULT WINAPI IDirect3DSwapChain9Impl_GetDisplayMode(LPDIRECT3DSWAPCHAIN9 iface, D3DDISPLAYMODE* pMode) {
 101     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
 102     TRACE("(%p) Relay\n", This);
 103     return IWineD3DSwapChain_GetDisplayMode(This->wineD3DSwapChain, pMode);
 104 }
 105
 106 HRESULT WINAPI IDirect3DSwapChain9Impl_GetDevice(LPDIRECT3DSWAPCHAIN9 iface, IDirect3DDevice9** ppDevice) {
 107     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
 108     HRESULT hrc = D3D_OK;
 109     IWineD3DDevice *device = NULL;
 110
 111     TRACE("(%p) Relay\n", This);
 112
 113     hrc = IWineD3DSwapChain_GetDevice(This->wineD3DSwapChain, &device);
 114     if (hrc == D3D_OK && NULL != device) {
 115        IWineD3DDevice_GetParent(device, (IUnknown **)ppDevice);
 116        IWineD3DDevice_Release(device);
 117     }
 118     return hrc;
 119 }
 120
 121 HRESULT WINAPI IDirect3DSwapChain9Impl_GetPresentParameters(LPDIRECT3DSWAPCHAIN9 iface, D3DPRESENT_PARAMETERS* pPresentationParameters) {
 122     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
 123     FIXME("(%p) : inplement using WINED3DPRESENT_PARAMERS\n", This);
 124     return IWineD3DSwapChain_GetPresentParameters(This->wineD3DSwapChain, pPresentationParameters);
 125 }
 126
 127
 128 const IDirect3DSwapChain9Vtbl Direct3DSwapChain9_Vtbl =
 129 {
 130     IDirect3DSwapChain9Impl_QueryInterface,
 131     IDirect3DSwapChain9Impl_AddRef,
 132     IDirect3DSwapChain9Impl_Release,
 133     IDirect3DSwapChain9Impl_Present,
 134     IDirect3DSwapChain9Impl_GetFrontBufferData,
 135     IDirect3DSwapChain9Impl_GetBackBuffer,
 136     IDirect3DSwapChain9Impl_GetRasterStatus,
 137     IDirect3DSwapChain9Impl_GetDisplayMode,
 138     IDirect3DSwapChain9Impl_GetDevice,
 139     IDirect3DSwapChain9Impl_GetPresentParameters
 140 };
 141
 142
 143 /* IDirect3DDevice9 IDirect3DSwapChain9 Methods follow: */
 144 HRESULT  WINAPI  IDirect3DDevice9Impl_CreateAdditionalSwapChain(LPDIRECT3DDEVICE9 iface, D3DPRESENT_PARAMETERS* pPresentationParameters, IDirect3DSwapChain9** pSwapChain) {
 145     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 146     IDirect3DSwapChain9Impl* object;
 147     HRESULT hrc = D3D_OK;
 148     WINED3DPRESENT_PARAMETERS localParameters;
 149
 150     TRACE("(%p) Relay\n", This);
 151
 152     object = HeapAlloc(GetProcessHeap(),  HEAP_ZERO_MEMORY, sizeof(*object));
 153     if (NULL == object) {
 154         FIXME("Allocation of memory failed\n");
 155         *pSwapChain = NULL;
 156         return D3DERR_OUTOFVIDEOMEMORY;
 157     }
 158     object->ref = 1;
 159     object->lpVtbl = &Direct3DSwapChain9_Vtbl;
 160
 161     /* Allocate an associated WineD3DDevice object */
 162     localParameters.BackBufferWidth                = &pPresentationParameters->BackBufferWidth;
 163     localParameters.BackBufferHeight               = &pPresentationParameters->BackBufferHeight;
 164     localParameters.BackBufferFormat               = (WINED3DFORMAT *)&pPresentationParameters->BackBufferFormat;
 165     localParameters.BackBufferCount                = &pPresentationParameters->BackBufferCount;
 166     localParameters.MultiSampleType                = &pPresentationParameters->MultiSampleType;
 167     localParameters.MultiSampleQuality             = &pPresentationParameters->MultiSampleQuality;
 168     localParameters.SwapEffect                     = &pPresentationParameters->SwapEffect;
 169     localParameters.hDeviceWindow                  = &pPresentationParameters->hDeviceWindow;
 170     localParameters.Windowed                       = &pPresentationParameters->Windowed;
 171     localParameters.EnableAutoDepthStencil         = &pPresentationParameters->EnableAutoDepthStencil;
 172     localParameters.AutoDepthStencilFormat         = (WINED3DFORMAT *)&pPresentationParameters->AutoDepthStencilFormat;
 173     localParameters.Flags                          = &pPresentationParameters->Flags;
 174     localParameters.FullScreen_RefreshRateInHz     = &pPresentationParameters->FullScreen_RefreshRateInHz;
 175     localParameters.PresentationInterval           = &pPresentationParameters->PresentationInterval;
 176
 177
 178     hrc = IWineD3DDevice_CreateAdditionalSwapChain(This->WineD3DDevice, &localParameters, &object->wineD3DSwapChain, (IUnknown*)object, D3D9CB_CreateRenderTarget, D3D9CB_CreateDepthStencilSurface);
 179     if (hrc != D3D_OK) {
 180         FIXME("(%p) call to IWineD3DDevice_CreateAdditionalSwapChain failed\n", This);
 181         HeapFree(GetProcessHeap(), 0 , object);
 182         *pSwapChain = NULL;
 183     }else{
 184         *pSwapChain = (IDirect3DSwapChain9 *)object;
 185     }
 186     TRACE("(%p) returning %p\n", This, *pSwapChain);
 187     return hrc;
 188 }
 189
 190 HRESULT  WINAPI  IDirect3DDevice9Impl_GetSwapChain(LPDIRECT3DDEVICE9 iface, UINT iSwapChain, IDirect3DSwapChain9** pSwapChain) {
 191     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 192     HRESULT hrc = D3D_OK;
 193     IWineD3DSwapChain *swapchain = NULL;
 194
 195     TRACE("(%p) Relay\n", This);
 196
 197     hrc = IWineD3DDevice_GetSwapChain(This->WineD3DDevice, iSwapChain, &swapchain);
 198     if (hrc == D3D_OK && NULL != swapchain) {
 199        IWineD3DSwapChain_GetParent(swapchain, (IUnknown **)pSwapChain);
 200        IWineD3DSwapChain_Release(swapchain);
 201     }
 202     return hrc;
 203 }
 204
 205 UINT     WINAPI  IDirect3DDevice9Impl_GetNumberOfSwapChains(LPDIRECT3DDEVICE9 iface) {
 206     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 207     TRACE("(%p) Relay\n", This);
 208     return IWineD3DDevice_GetNumberOfSwapChains(This->WineD3DDevice);
 209 }