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     TRACE("(%p) : AddRef from %ld\n", This, This->ref);
  46     return ++(This->ref);
  47 }
  48
  49 ULONG WINAPI IDirect3DSwapChain9Impl_Release(LPDIRECT3DSWAPCHAIN9 iface) {
  50     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  51     ULONG ref = --This->ref;
  52     TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
  53     if (ref == 0) {
  54         HeapFree(GetProcessHeap(), 0, This);
  55     }
  56     return ref;
  57 }
  58
  59 /* IDirect3DSwapChain9 parts follow: */
  60 HRESULT WINAPI IDirect3DSwapChain9Impl_Present(LPDIRECT3DSWAPCHAIN9 iface, CONST RECT* pSourceRect, CONST RECT* pDestRect, HWND hDestWindowOverride, CONST RGNDATA* pDirtyRegion, DWORD dwFlags) {
  61     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  62     FIXME("(%p) : stub\n", This);
  63     return D3D_OK;
  64 }
  65
  66 HRESULT WINAPI IDirect3DSwapChain9Impl_GetFrontBufferData(LPDIRECT3DSWAPCHAIN9 iface, IDirect3DSurface9* pDestSurface) {
  67     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  68     FIXME("(%p) : stub\n", This);
  69     return D3D_OK;
  70 }
  71
  72 HRESULT WINAPI IDirect3DSwapChain9Impl_GetBackBuffer(LPDIRECT3DSWAPCHAIN9 iface, UINT iBackBuffer, D3DBACKBUFFER_TYPE Type, IDirect3DSurface9** ppBackBuffer) {
  73     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  74     FIXME("(%p) : stub\n", This);
  75     return D3D_OK;
  76 }
  77
  78 HRESULT WINAPI IDirect3DSwapChain9Impl_GetRasterStatus(LPDIRECT3DSWAPCHAIN9 iface, D3DRASTER_STATUS* pRasterStatus) {
  79     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  80     FIXME("(%p) : stub\n", This);
  81     return D3D_OK;
  82 }
  83
  84 HRESULT WINAPI IDirect3DSwapChain9Impl_GetDisplayMode(LPDIRECT3DSWAPCHAIN9 iface, D3DDISPLAYMODE* pMode) {
  85     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  86     FIXME("(%p) : stub\n", This);
  87     return D3D_OK;
  88 }
  89
  90 HRESULT WINAPI IDirect3DSwapChain9Impl_GetDevice(LPDIRECT3DSWAPCHAIN9 iface, IDirect3DDevice9** ppDevice) {
  91     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
  92     TRACE("(%p) : returning %p\n", This, This->Device);
  93     *ppDevice = (LPDIRECT3DDEVICE9) This->Device;
  94
  95     /* Note  Calling this method will increase the internal reference count
  96        on the IDirect3DDevice9 interface. */
  97     IDirect3DDevice9Impl_AddRef(*ppDevice);
  98     return D3D_OK;
  99 }
 100
 101 HRESULT WINAPI IDirect3DSwapChain9Impl_GetPresentParameters(LPDIRECT3DSWAPCHAIN9 iface, D3DPRESENT_PARAMETERS* pPresentationParameters) {
 102     IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
 103     FIXME("(%p) : copy\n", This);
 104     memcpy(pPresentationParameters, &This->PresentParms, sizeof(D3DPRESENT_PARAMETERS));
 105     return D3D_OK;
 106 }
 107
 108
 109 IDirect3DSwapChain9Vtbl Direct3DSwapChain9_Vtbl =
 110 {
 111     IDirect3DSwapChain9Impl_QueryInterface,
 112     IDirect3DSwapChain9Impl_AddRef,
 113     IDirect3DSwapChain9Impl_Release,
 114     IDirect3DSwapChain9Impl_Present,
 115     IDirect3DSwapChain9Impl_GetFrontBufferData,
 116     IDirect3DSwapChain9Impl_GetBackBuffer,
 117     IDirect3DSwapChain9Impl_GetRasterStatus,
 118     IDirect3DSwapChain9Impl_GetDisplayMode,
 119     IDirect3DSwapChain9Impl_GetDevice,
 120     IDirect3DSwapChain9Impl_GetPresentParameters
 121 };
 122
 123
 124 /* IDirect3DDevice9 IDirect3DSwapChain9 Methods follow: */
 125 HRESULT  WINAPI  IDirect3DDevice9Impl_CreateAdditionalSwapChain(LPDIRECT3DDEVICE9 iface, D3DPRESENT_PARAMETERS* pPresentationParameters, IDirect3DSwapChain9** pSwapChain) {
 126     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 127     FIXME("(%p) : stub\n", This);
 128     return D3D_OK;
 129 }
 130
 131 HRESULT  WINAPI  IDirect3DDevice9Impl_GetSwapChain(LPDIRECT3DDEVICE9 iface, UINT iSwapChain, IDirect3DSwapChain9** pSwapChain) {
 132     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 133     FIXME("(%p) : stub\n", This);
 134     return D3D_OK;
 135 }
 136
 137 UINT     WINAPI  IDirect3DDevice9Impl_GetNumberOfSwapChains(LPDIRECT3DDEVICE9 iface) {
 138     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 139     FIXME("(%p) : stub\n", This);
 140     return 1;
 141 }