dlls/d3d8/vertexbuffer.c

   1 /*
   2  * IDirect3DVertexBuffer8 implementation
   3  *
   4  * Copyright 2005 Oliver Stieber
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "config.h"
  22 #include "d3d8_private.h"
  23
  24 WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
  25
  26 /* IDirect3DVertexBuffer8 IUnknown parts follow: */
  27 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_QueryInterface(LPDIRECT3DVERTEXBUFFER8 iface, REFIID riid, LPVOID *ppobj) {
  28     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  29
  30     if (IsEqualGUID(riid, &IID_IUnknown)
  31         || IsEqualGUID(riid, &IID_IDirect3DResource8)
  32         || IsEqualGUID(riid, &IID_IDirect3DVertexBuffer8)) {
  33         IUnknown_AddRef(iface);
  34         *ppobj = This;
  35         return S_OK;
  36     }
  37
  38     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  39
  40     *ppobj = NULL;
  41     return E_NOINTERFACE;
  42 }
  43
  44 static ULONG WINAPI IDirect3DVertexBuffer8Impl_AddRef(LPDIRECT3DVERTEXBUFFER8 iface) {
  45     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  46     ULONG ref = InterlockedIncrement(&This->ref);
  47
  48     TRACE("(%p) : AddRef from %d\n", This, ref - 1);
  49
  50     return ref;
  51 }
  52
  53 static ULONG WINAPI IDirect3DVertexBuffer8Impl_Release(LPDIRECT3DVERTEXBUFFER8 iface) {
  54     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  55     ULONG ref = InterlockedDecrement(&This->ref);
  56
  57     TRACE("(%p) : ReleaseRef to %d\n", This, ref);
  58
  59     if (ref == 0) {
  60         EnterCriticalSection(&d3d8_cs);
  61         IWineD3DVertexBuffer_Release(This->wineD3DVertexBuffer);
  62         LeaveCriticalSection(&d3d8_cs);
  63         IUnknown_Release(This->parentDevice);
  64         HeapFree(GetProcessHeap(), 0, This);
  65     }
  66
  67     return ref;
  68 }
  69
  70 /* IDirect3DVertexBuffer8 IDirect3DResource8 Interface follow: */
  71 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_GetDevice(LPDIRECT3DVERTEXBUFFER8 iface, IDirect3DDevice8 **ppDevice) {
  72     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  73     HRESULT hr;
  74     TRACE("(%p) Relay\n", This);
  75
  76     EnterCriticalSection(&d3d8_cs);
  77     hr = IDirect3DResource8Impl_GetDevice((LPDIRECT3DRESOURCE8) This, ppDevice);
  78     LeaveCriticalSection(&d3d8_cs);
  79     return hr;
  80 }
  81
  82 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_SetPrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid, CONST void *pData, DWORD SizeOfData, DWORD Flags) {
  83     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  84     HRESULT hr;
  85     TRACE("(%p) Relay\n", This);
  86
  87     EnterCriticalSection(&d3d8_cs);
  88     hr = IWineD3DVertexBuffer_SetPrivateData(This->wineD3DVertexBuffer, refguid, pData, SizeOfData, Flags);
  89     LeaveCriticalSection(&d3d8_cs);
  90     return hr;
  91 }
  92
  93 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_GetPrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid, void *pData, DWORD *pSizeOfData) {
  94     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  95     HRESULT hr;
  96     TRACE("(%p) Relay\n", This);
  97
  98     EnterCriticalSection(&d3d8_cs);
  99     hr = IWineD3DVertexBuffer_GetPrivateData(This->wineD3DVertexBuffer, refguid, pData, pSizeOfData);
 100     LeaveCriticalSection(&d3d8_cs);
 101     return hr;
 102 }
 103
 104 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_FreePrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid) {
 105     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 106     HRESULT hr;
 107     TRACE("(%p) Relay\n", This);
 108
 109     EnterCriticalSection(&d3d8_cs);
 110     hr = IWineD3DVertexBuffer_FreePrivateData(This->wineD3DVertexBuffer, refguid);
 111     LeaveCriticalSection(&d3d8_cs);
 112     return hr;
 113 }
 114
 115 static DWORD WINAPI IDirect3DVertexBuffer8Impl_SetPriority(LPDIRECT3DVERTEXBUFFER8 iface, DWORD PriorityNew) {
 116     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 117     DWORD ret;
 118     TRACE("(%p) Relay\n", This);
 119
 120     EnterCriticalSection(&d3d8_cs);
 121     ret = IWineD3DVertexBuffer_SetPriority(This->wineD3DVertexBuffer, PriorityNew);
 122     LeaveCriticalSection(&d3d8_cs);
 123     return ret;
 124 }
 125
 126 static DWORD WINAPI IDirect3DVertexBuffer8Impl_GetPriority(LPDIRECT3DVERTEXBUFFER8 iface) {
 127     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 128     DWORD ret;
 129     TRACE("(%p) Relay\n", This);
 130
 131     EnterCriticalSection(&d3d8_cs);
 132     ret = IWineD3DVertexBuffer_GetPriority(This->wineD3DVertexBuffer);
 133     LeaveCriticalSection(&d3d8_cs);
 134     return ret;
 135 }
 136
 137 static void WINAPI IDirect3DVertexBuffer8Impl_PreLoad(LPDIRECT3DVERTEXBUFFER8 iface) {
 138     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 139     TRACE("(%p) Relay\n", This);
 140
 141     EnterCriticalSection(&d3d8_cs);
 142     IWineD3DVertexBuffer_PreLoad(This->wineD3DVertexBuffer);
 143     LeaveCriticalSection(&d3d8_cs);
 144 }
 145
 146 static D3DRESOURCETYPE WINAPI IDirect3DVertexBuffer8Impl_GetType(LPDIRECT3DVERTEXBUFFER8 iface) {
 147     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 148     D3DRESOURCETYPE type;
 149     TRACE("(%p) Relay\n", This);
 150
 151     EnterCriticalSection(&d3d8_cs);
 152     type = IWineD3DVertexBuffer_GetType(This->wineD3DVertexBuffer);
 153     LeaveCriticalSection(&d3d8_cs);
 154     return type;
 155 }
 156
 157 /* IDirect3DVertexBuffer8 Interface follow: */
 158 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_Lock(LPDIRECT3DVERTEXBUFFER8 iface, UINT OffsetToLock, UINT SizeToLock, BYTE **ppbData, DWORD Flags) {
 159     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 160     HRESULT hr;
 161     TRACE("(%p) Relay\n", This);
 162
 163     EnterCriticalSection(&d3d8_cs);
 164     hr = IWineD3DVertexBuffer_Lock(This->wineD3DVertexBuffer, OffsetToLock, SizeToLock, ppbData, Flags);
 165     LeaveCriticalSection(&d3d8_cs);
 166     return hr;
 167 }
 168
 169 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_Unlock(LPDIRECT3DVERTEXBUFFER8 iface) {
 170     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 171     HRESULT hr;
 172     TRACE("(%p) Relay\n", This);
 173
 174     EnterCriticalSection(&d3d8_cs);
 175     hr = IWineD3DVertexBuffer_Unlock(This->wineD3DVertexBuffer);
 176     LeaveCriticalSection(&d3d8_cs);
 177     return hr;
 178 }
 179
 180 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_GetDesc(LPDIRECT3DVERTEXBUFFER8 iface, D3DVERTEXBUFFER_DESC *pDesc) {
 181     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 182     HRESULT hr;
 183     TRACE("(%p) Relay\n", This);
 184
 185     EnterCriticalSection(&d3d8_cs);
 186     hr = IWineD3DVertexBuffer_GetDesc(This->wineD3DVertexBuffer, (WINED3DVERTEXBUFFER_DESC *) pDesc);
 187     LeaveCriticalSection(&d3d8_cs);
 188
 189     if (SUCCEEDED(hr)) pDesc->Format = d3dformat_from_wined3dformat(pDesc->Format);
 190
 191     return hr;
 192 }
 193
 194 const IDirect3DVertexBuffer8Vtbl Direct3DVertexBuffer8_Vtbl =
 195 {
 196     /* IUnknown */
 197     IDirect3DVertexBuffer8Impl_QueryInterface,
 198     IDirect3DVertexBuffer8Impl_AddRef,
 199     IDirect3DVertexBuffer8Impl_Release,
 200     /* IDirect3DResource8 */
 201     IDirect3DVertexBuffer8Impl_GetDevice,
 202     IDirect3DVertexBuffer8Impl_SetPrivateData,
 203     IDirect3DVertexBuffer8Impl_GetPrivateData,
 204     IDirect3DVertexBuffer8Impl_FreePrivateData,
 205     IDirect3DVertexBuffer8Impl_SetPriority,
 206     IDirect3DVertexBuffer8Impl_GetPriority,
 207     IDirect3DVertexBuffer8Impl_PreLoad,
 208     IDirect3DVertexBuffer8Impl_GetType,
 209     /* IDirect3DVertexBuffer8 */
 210     IDirect3DVertexBuffer8Impl_Lock,
 211     IDirect3DVertexBuffer8Impl_Unlock,
 212     IDirect3DVertexBuffer8Impl_GetDesc
 213 };