dlls/d3d8/vertexbuffer.c

   1 /*
   2  * IDirect3DResource8 implementation
   3  *
   4  * Copyright 2002 Jason Edmeades
   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include "config.h"
  22
  23 #include <stdarg.h>
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "winuser.h"
  28 #include "wingdi.h"
  29 #include "wine/debug.h"
  30
  31 #include "d3d8_private.h"
  32
  33 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
  34
  35 /* IDirect3DResource IUnknown parts follow: */
  36 HRESULT WINAPI IDirect3DVertexBuffer8Impl_QueryInterface(LPDIRECT3DVERTEXBUFFER8 iface, REFIID riid, LPVOID *ppobj)
  37 {
  38     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  39
  40     if (IsEqualGUID(riid, &IID_IUnknown)
  41         || IsEqualGUID(riid, &IID_IDirect3DResource8)
  42         || IsEqualGUID(riid, &IID_IDirect3DVertexBuffer8)) {
  43         IDirect3DVertexBuffer8Impl_AddRef(iface);
  44         *ppobj = This;
  45         return D3D_OK;
  46     }
  47
  48     WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
  49     return E_NOINTERFACE;
  50 }
  51
  52 ULONG WINAPI IDirect3DVertexBuffer8Impl_AddRef(LPDIRECT3DVERTEXBUFFER8 iface) {
  53     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  54     ULONG ref = InterlockedIncrement(&This->ref);
  55
  56     TRACE("(%p) : AddRef from %ld\n", This, ref - 1);
  57
  58     return ref;
  59 }
  60
  61 ULONG WINAPI IDirect3DVertexBuffer8Impl_Release(LPDIRECT3DVERTEXBUFFER8 iface) {
  62     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  63     ULONG ref = InterlockedDecrement(&This->ref);
  64
  65     TRACE("(%p) : ReleaseRef to %ld\n", This, ref);
  66
  67     if (ref == 0) {
  68         HeapFree(GetProcessHeap(), 0, This->allocatedMemory);
  69         HeapFree(GetProcessHeap(), 0, This);
  70     }
  71     return ref;
  72 }
  73
  74 /* IDirect3DResource Interface follow: */
  75 HRESULT  WINAPI        IDirect3DVertexBuffer8Impl_GetDevice(LPDIRECT3DVERTEXBUFFER8 iface, IDirect3DDevice8** ppDevice) {
  76     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  77     TRACE("(%p) : returning %p\n", This, This->Device);
  78     *ppDevice = (LPDIRECT3DDEVICE8) This->Device;
  79     IDirect3DDevice8Impl_AddRef(*ppDevice);
  80     return D3D_OK;
  81 }
  82 HRESULT  WINAPI        IDirect3DVertexBuffer8Impl_SetPrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  83     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  84     FIXME("(%p) : stub\n", This);    return D3D_OK;
  85 }
  86 HRESULT  WINAPI        IDirect3DVertexBuffer8Impl_GetPrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  87     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  88     FIXME("(%p) : stub\n", This);    return D3D_OK;
  89 }
  90 HRESULT  WINAPI        IDirect3DVertexBuffer8Impl_FreePrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid) {
  91     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  92     FIXME("(%p) : stub\n", This);    return D3D_OK;
  93 }
  94 DWORD    WINAPI        IDirect3DVertexBuffer8Impl_SetPriority(LPDIRECT3DVERTEXBUFFER8 iface, DWORD PriorityNew) {
  95     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  96     FIXME("(%p) : stub\n", This);    return D3D_OK;
  97 }
  98 DWORD    WINAPI        IDirect3DVertexBuffer8Impl_GetPriority(LPDIRECT3DVERTEXBUFFER8 iface) {
  99     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 100     FIXME("(%p) : stub\n", This);    return D3D_OK;
 101 }
 102 void     WINAPI        IDirect3DVertexBuffer8Impl_PreLoad(LPDIRECT3DVERTEXBUFFER8 iface) {
 103     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 104     FIXME("(%p) : stub\n", This);
 105 }
 106 D3DRESOURCETYPE WINAPI IDirect3DVertexBuffer8Impl_GetType(LPDIRECT3DVERTEXBUFFER8 iface) {
 107     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 108     TRACE("(%p) : returning %d\n", This, This->ResourceType);
 109     return This->ResourceType;
 110 }
 111
 112 /* IDirect3DVertexBuffer8 */
 113 HRESULT  WINAPI        IDirect3DVertexBuffer8Impl_Lock(LPDIRECT3DVERTEXBUFFER8 iface, UINT OffsetToLock, UINT SizeToLock, BYTE** ppbData, DWORD Flags) {
 114     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 115     TRACE("(%p) : returning memory of %p (base:%p,offset:%u)\n", This, This->allocatedMemory + OffsetToLock, This->allocatedMemory, OffsetToLock);
 116     /* TODO: check Flags compatibility with This->currentDesc.Usage (see MSDN) */
 117     *ppbData = This->allocatedMemory + OffsetToLock;
 118     return D3D_OK;
 119 }
 120 HRESULT  WINAPI        IDirect3DVertexBuffer8Impl_Unlock(LPDIRECT3DVERTEXBUFFER8 iface) {
 121     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 122     TRACE("(%p) : stub\n", This);
 123     return D3D_OK;
 124 }
 125 HRESULT  WINAPI        IDirect3DVertexBuffer8Impl_GetDesc(LPDIRECT3DVERTEXBUFFER8 iface, D3DVERTEXBUFFER_DESC *pDesc) {
 126     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 127
 128     TRACE("(%p)\n", This);
 129     pDesc->Format = This->currentDesc.Format;
 130     pDesc->Type   = This->currentDesc.Type;
 131     pDesc->Usage  = This->currentDesc.Usage;
 132     pDesc->Pool   = This->currentDesc.Pool;
 133     pDesc->Size   = This->currentDesc.Size;
 134     pDesc->FVF    = This->currentDesc.FVF;
 135     return D3D_OK;
 136 }
 137
 138 const IDirect3DVertexBuffer8Vtbl Direct3DVertexBuffer8_Vtbl =
 139 {
 140     IDirect3DVertexBuffer8Impl_QueryInterface,
 141     IDirect3DVertexBuffer8Impl_AddRef,
 142     IDirect3DVertexBuffer8Impl_Release,
 143     IDirect3DVertexBuffer8Impl_GetDevice,
 144     IDirect3DVertexBuffer8Impl_SetPrivateData,
 145     IDirect3DVertexBuffer8Impl_GetPrivateData,
 146     IDirect3DVertexBuffer8Impl_FreePrivateData,
 147     IDirect3DVertexBuffer8Impl_SetPriority,
 148     IDirect3DVertexBuffer8Impl_GetPriority,
 149     IDirect3DVertexBuffer8Impl_PreLoad,
 150     IDirect3DVertexBuffer8Impl_GetType,
 151     IDirect3DVertexBuffer8Impl_Lock,
 152     IDirect3DVertexBuffer8Impl_Unlock,
 153     IDirect3DVertexBuffer8Impl_GetDesc
 154 };