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  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 #include "config.h"
  23 #include "d3d9_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
  26
  27 /* IDirect3DSwapChain IUnknown parts follow: */
  28 HRESULT WINAPI IDirect3DSwapChain9Impl_QueryInterface(LPDIRECT3DSWAPCHAIN9 iface, REFIID riid, LPVOID* ppobj)
  29 {
  30     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  31
  32     if (IsEqualGUID(riid, &IID_IUnknown)
  33         || IsEqualGUID(riid, &IID_IDirect3DSwapChain9)) {
  34         IDirect3DSwapChain9Impl_AddRef(iface);
  35         *ppobj = This;
  36         return D3D_OK;
  37     }
  38
  39     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  40     return E_NOINTERFACE;
  41 }
  42
  43 ULONG WINAPI IDirect3DSwapChain9Impl_AddRef(LPDIRECT3DSWAPCHAIN9 iface) {
  44     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  45     ULONG ref = InterlockedIncrement(&This->ref);
  46
  47     TRACE("(%p) : AddRef from %ld\n", This, ref - 1);
  48
  49     return ref;
  50 }
  51
  52 ULONG WINAPI IDirect3DSwapChain9Impl_Release(LPDIRECT3DSWAPCHAIN9 iface) {
  53     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  54     ULONG ref = InterlockedDecrement(&This->ref);
  55
  56     TRACE("(%p) : ReleaseRef to %ld\n", This, ref);
  57
  58     if (ref == 0) {
  59         HeapFree(GetProcessHeap(), 0, This);
  60     }
  61     return ref;
  62 }
  63
  64 /* IDirect3DSwapChain9 parts follow: */
  65 HRESULT WINAPI IDirect3DSwapChain9Impl_Present(LPDIRECT3DSWAPCHAIN9 iface, CONST RECT* pSourceRect, CONST RECT* pDestRect, HWND hDestWindowOverride, CONST RGNDATA* pDirtyRegion, DWORD dwFlags) {
  66     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  67     FIXME("(%p) : stub\n", This);
  68     return D3D_OK;
  69 }
  70
  71 HRESULT WINAPI IDirect3DSwapChain9Impl_GetFrontBufferData(LPDIRECT3DSWAPCHAIN9 iface, IDirect3DSurface9* pDestSurface) {
  72     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  73     FIXME("(%p) : stub\n", This);
  74     return D3D_OK;
  75 }
  76
  77 HRESULT WINAPI IDirect3DSwapChain9Impl_GetBackBuffer(LPDIRECT3DSWAPCHAIN9 iface, UINT iBackBuffer, D3DBACKBUFFER_TYPE Type, IDirect3DSurface9** ppBackBuffer) {
  78     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  79     FIXME("(%p) : stub\n", This);
  80     return D3D_OK;
  81 }
  82
  83 HRESULT WINAPI IDirect3DSwapChain9Impl_GetRasterStatus(LPDIRECT3DSWAPCHAIN9 iface, D3DRASTER_STATUS* pRasterStatus) {
  84     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  85     FIXME("(%p) : stub\n", This);
  86     return D3D_OK;
  87 }
  88
  89 HRESULT WINAPI IDirect3DSwapChain9Impl_GetDisplayMode(LPDIRECT3DSWAPCHAIN9 iface, D3DDISPLAYMODE* pMode) {
  90     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  91     FIXME("(%p) : stub\n", This);
  92     return D3D_OK;
  93 }
  94
  95 HRESULT WINAPI IDirect3DSwapChain9Impl_GetDevice(LPDIRECT3DSWAPCHAIN9 iface, IDirect3DDevice9** ppDevice) {
  96     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  97     TRACE("(%p) : returning %p\n", This, This->Device);
  98     *ppDevice = (LPDIRECT3DDEVICE9) This->Device;
  99
 100     /* Note  Calling this method will increase the internal reference count
 101        on the IDirect3DDevice9 interface. */
 102     IDirect3DDevice9Impl_AddRef(*ppDevice);
 103     return D3D_OK;
 104 }
 105
 106 HRESULT WINAPI IDirect3DSwapChain9Impl_GetPresentParameters(LPDIRECT3DSWAPCHAIN9 iface, D3DPRESENT_PARAMETERS* pPresentationParameters) {
 107     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
 108     FIXME("(%p) : copy\n", This);
 109     memcpy(pPresentationParameters, &This->PresentParms, sizeof(D3DPRESENT_PARAMETERS));
 110     return D3D_OK;
 111 }
 112
 113
 114 const IDirect3DSwapChain9Vtbl Direct3DSwapChain9_Vtbl =
 115 {
 116     IDirect3DSwapChain9Impl_QueryInterface,
 117     IDirect3DSwapChain9Impl_AddRef,
 118     IDirect3DSwapChain9Impl_Release,
 119     IDirect3DSwapChain9Impl_Present,
 120     IDirect3DSwapChain9Impl_GetFrontBufferData,
 121     IDirect3DSwapChain9Impl_GetBackBuffer,
 122     IDirect3DSwapChain9Impl_GetRasterStatus,
 123     IDirect3DSwapChain9Impl_GetDisplayMode,
 124     IDirect3DSwapChain9Impl_GetDevice,
 125     IDirect3DSwapChain9Impl_GetPresentParameters
 126 };
 127
 128
 129 /* IDirect3DDevice9 IDirect3DSwapChain9 Methods follow: */
 130 HRESULT  WINAPI  IDirect3DDevice9Impl_CreateAdditionalSwapChain(LPDIRECT3DDEVICE9 iface, D3DPRESENT_PARAMETERS* pPresentationParameters, IDirect3DSwapChain9** pSwapChain) {
 131     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 132     FIXME("(%p) : stub\n", This);
 133     return D3D_OK;
 134 }
 135
 136 HRESULT  WINAPI  IDirect3DDevice9Impl_GetSwapChain(LPDIRECT3DDEVICE9 iface, UINT iSwapChain, IDirect3DSwapChain9** pSwapChain) {
 137     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 138     FIXME("(%p) : stub\n", This);
 139     return D3D_OK;
 140 }
 141
 142 UINT     WINAPI  IDirect3DDevice9Impl_GetNumberOfSwapChains(LPDIRECT3DDEVICE9 iface) {
 143     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 144     FIXME("(%p) : stub\n", This);
 145     return 1;
 146 }