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     ICOM_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     ICOM_THIS(IDirect3DVertexBuffer8Impl,iface);
  54     TRACE("(%p) : AddRef from %ld\n", This, This->ref);
  55     return ++(This->ref);
  56 }
  57
  58 ULONG WINAPI IDirect3DVertexBuffer8Impl_Release(LPDIRECT3DVERTEXBUFFER8 iface) {
  59     ICOM_THIS(IDirect3DVertexBuffer8Impl,iface);
  60     ULONG ref = --This->ref;
  61     TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
  62     if (ref == 0) {
  63         if (NULL != This->allocatedMemory) HeapFree(GetProcessHeap(), 0, This->allocatedMemory);
  64         HeapFree(GetProcessHeap(), 0, This);
  65     }
  66     return ref;
  67 }
  68
  69 /* IDirect3DResource Interface follow: */
  70 HRESULT  WINAPI        IDirect3DVertexBuffer8Impl_GetDevice(LPDIRECT3DVERTEXBUFFER8 iface, IDirect3DDevice8** ppDevice) {
  71     ICOM_THIS(IDirect3DVertexBuffer8Impl,iface);
  72     TRACE("(%p) : returning %p\n", This, This->Device);
  73     *ppDevice = (LPDIRECT3DDEVICE8) This->Device;
  74     IDirect3DDevice8Impl_AddRef(*ppDevice);
  75     return D3D_OK;
  76 }
  77 HRESULT  WINAPI        IDirect3DVertexBuffer8Impl_SetPrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  78     ICOM_THIS(IDirect3DVertexBuffer8Impl,iface);
  79     FIXME("(%p) : stub\n", This);    return D3D_OK;
  80 }
  81 HRESULT  WINAPI        IDirect3DVertexBuffer8Impl_GetPrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  82     ICOM_THIS(IDirect3DVertexBuffer8Impl,iface);
  83     FIXME("(%p) : stub\n", This);    return D3D_OK;
  84 }
  85 HRESULT  WINAPI        IDirect3DVertexBuffer8Impl_FreePrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid) {
  86     ICOM_THIS(IDirect3DVertexBuffer8Impl,iface);
  87     FIXME("(%p) : stub\n", This);    return D3D_OK;
  88 }
  89 DWORD    WINAPI        IDirect3DVertexBuffer8Impl_SetPriority(LPDIRECT3DVERTEXBUFFER8 iface, DWORD PriorityNew) {
  90     ICOM_THIS(IDirect3DVertexBuffer8Impl,iface);
  91     FIXME("(%p) : stub\n", This);    return D3D_OK;
  92 }
  93 DWORD    WINAPI        IDirect3DVertexBuffer8Impl_GetPriority(LPDIRECT3DVERTEXBUFFER8 iface) {
  94     ICOM_THIS(IDirect3DVertexBuffer8Impl,iface);
  95     FIXME("(%p) : stub\n", This);    return D3D_OK;
  96 }
  97 void     WINAPI        IDirect3DVertexBuffer8Impl_PreLoad(LPDIRECT3DVERTEXBUFFER8 iface) {
  98     ICOM_THIS(IDirect3DVertexBuffer8Impl,iface);
  99     FIXME("(%p) : stub\n", This);
 100 }
 101 D3DRESOURCETYPE WINAPI IDirect3DVertexBuffer8Impl_GetType(LPDIRECT3DVERTEXBUFFER8 iface) {
 102     ICOM_THIS(IDirect3DVertexBuffer8Impl,iface);
 103     TRACE("(%p) : returning %d\n", This, This->ResourceType);
 104     return This->ResourceType;
 105 }
 106
 107 /* IDirect3DVertexBuffer8 */
 108 HRESULT  WINAPI        IDirect3DVertexBuffer8Impl_Lock(LPDIRECT3DVERTEXBUFFER8 iface, UINT OffsetToLock, UINT SizeToLock, BYTE** ppbData, DWORD Flags) {
 109     ICOM_THIS(IDirect3DVertexBuffer8Impl,iface);
 110     TRACE("(%p) : returning memory of %p (base:%p,offset:%u)\n", This, This->allocatedMemory + OffsetToLock, This->allocatedMemory, OffsetToLock);
 111     /* TODO: check Flags compatibility with This->currentDesc.Usage (see MSDN) */
 112     *ppbData = This->allocatedMemory + OffsetToLock;
 113     return D3D_OK;
 114 }
 115 HRESULT  WINAPI        IDirect3DVertexBuffer8Impl_Unlock(LPDIRECT3DVERTEXBUFFER8 iface) {
 116     ICOM_THIS(IDirect3DVertexBuffer8Impl,iface);
 117     TRACE("(%p) : stub\n", This);
 118     return D3D_OK;
 119 }
 120 HRESULT  WINAPI        IDirect3DVertexBuffer8Impl_GetDesc(LPDIRECT3DVERTEXBUFFER8 iface, D3DVERTEXBUFFER_DESC *pDesc) {
 121     ICOM_THIS(IDirect3DVertexBuffer8Impl,iface);
 122
 123     TRACE("(%p)\n", This);
 124     pDesc->Format = This->currentDesc.Format;
 125     pDesc->Type   = This->currentDesc.Type;
 126     pDesc->Usage  = This->currentDesc.Usage;
 127     pDesc->Pool   = This->currentDesc.Pool;
 128     pDesc->Size   = This->currentDesc.Size;
 129     pDesc->FVF    = This->currentDesc.FVF;
 130     return D3D_OK;
 131 }
 132
 133 ICOM_VTABLE(IDirect3DVertexBuffer8) Direct3DVertexBuffer8_Vtbl =
 134 {
 135     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 136     IDirect3DVertexBuffer8Impl_QueryInterface,
 137     IDirect3DVertexBuffer8Impl_AddRef,
 138     IDirect3DVertexBuffer8Impl_Release,
 139     IDirect3DVertexBuffer8Impl_GetDevice,
 140     IDirect3DVertexBuffer8Impl_SetPrivateData,
 141     IDirect3DVertexBuffer8Impl_GetPrivateData,
 142     IDirect3DVertexBuffer8Impl_FreePrivateData,
 143     IDirect3DVertexBuffer8Impl_SetPriority,
 144     IDirect3DVertexBuffer8Impl_GetPriority,
 145     IDirect3DVertexBuffer8Impl_PreLoad,
 146     IDirect3DVertexBuffer8Impl_GetType,
 147     IDirect3DVertexBuffer8Impl_Lock,
 148     IDirect3DVertexBuffer8Impl_Unlock,
 149     IDirect3DVertexBuffer8Impl_GetDesc
 150 };