dlls/d3d8/indexbuffer.c

   1 /*
   2  * IDirect3DIndexBuffer8 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 "windef.h"
  22 #include "winbase.h"
  23 #include "winuser.h"
  24 #include "wingdi.h"
  25 #include "wine/debug.h"
  26
  27 #include "d3d8_private.h"
  28
  29 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
  30
  31 /* IDirect3DIndexBuffer8 IUnknown parts follow: */
  32 HRESULT WINAPI IDirect3DIndexBuffer8Impl_QueryInterface(LPDIRECT3DINDEXBUFFER8 iface,REFIID riid,LPVOID *ppobj)
  33 {
  34     ICOM_THIS(IDirect3DIndexBuffer8Impl,iface);
  35
  36     if (IsEqualGUID(riid, &IID_IUnknown)
  37         || IsEqualGUID(riid, &IID_IDirect3DResource8)
  38         || IsEqualGUID(riid, &IID_IDirect3DIndexBuffer8)) {
  39         IDirect3DIndexBuffer8Impl_AddRef(iface);
  40         *ppobj = This;
  41         return D3D_OK;
  42     }
  43
  44     WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
  45     return E_NOINTERFACE;
  46 }
  47
  48 ULONG WINAPI IDirect3DIndexBuffer8Impl_AddRef(LPDIRECT3DINDEXBUFFER8 iface) {
  49     ICOM_THIS(IDirect3DIndexBuffer8Impl,iface);
  50     TRACE("(%p) : AddRef from %ld\n", This, This->ref);
  51     return ++(This->ref);
  52 }
  53
  54 ULONG WINAPI IDirect3DIndexBuffer8Impl_Release(LPDIRECT3DINDEXBUFFER8 iface) {
  55     ICOM_THIS(IDirect3DIndexBuffer8Impl,iface);
  56     ULONG ref = --This->ref;
  57     TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
  58     if (ref == 0) {
  59         HeapFree(GetProcessHeap(), 0, This->allocatedMemory);
  60         HeapFree(GetProcessHeap(), 0, This);
  61     }
  62     return ref;
  63 }
  64
  65 /* IDirect3DResource Interface follow: */
  66 HRESULT  WINAPI        IDirect3DIndexBuffer8Impl_GetDevice(LPDIRECT3DINDEXBUFFER8 iface, IDirect3DDevice8** ppDevice) {
  67     ICOM_THIS(IDirect3DIndexBuffer8Impl,iface);
  68     TRACE("(%p) : returning %p\n", This, This->Device);
  69     *ppDevice = (LPDIRECT3DDEVICE8) This->Device;
  70     return D3D_OK;
  71 }
  72 HRESULT  WINAPI        IDirect3DIndexBuffer8Impl_SetPrivateData(LPDIRECT3DINDEXBUFFER8 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  73     ICOM_THIS(IDirect3DIndexBuffer8Impl,iface);
  74     FIXME("(%p) : stub\n", This);    return D3D_OK;
  75 }
  76 HRESULT  WINAPI        IDirect3DIndexBuffer8Impl_GetPrivateData(LPDIRECT3DINDEXBUFFER8 iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  77     ICOM_THIS(IDirect3DIndexBuffer8Impl,iface);
  78     FIXME("(%p) : stub\n", This);    return D3D_OK;
  79 }
  80 HRESULT  WINAPI        IDirect3DIndexBuffer8Impl_FreePrivateData(LPDIRECT3DINDEXBUFFER8 iface, REFGUID refguid) {
  81     ICOM_THIS(IDirect3DIndexBuffer8Impl,iface);
  82     FIXME("(%p) : stub\n", This);    return D3D_OK;
  83 }
  84 DWORD    WINAPI        IDirect3DIndexBuffer8Impl_SetPriority(LPDIRECT3DINDEXBUFFER8 iface, DWORD PriorityNew) {
  85     ICOM_THIS(IDirect3DIndexBuffer8Impl,iface);
  86     FIXME("(%p) : stub\n", This);    return D3D_OK;
  87 }
  88 DWORD    WINAPI        IDirect3DIndexBuffer8Impl_GetPriority(LPDIRECT3DINDEXBUFFER8 iface) {
  89     ICOM_THIS(IDirect3DIndexBuffer8Impl,iface);
  90     FIXME("(%p) : stub\n", This);    return D3D_OK;
  91 }
  92 void     WINAPI        IDirect3DIndexBuffer8Impl_PreLoad(LPDIRECT3DINDEXBUFFER8 iface) {
  93     ICOM_THIS(IDirect3DIndexBuffer8Impl,iface);
  94     FIXME("(%p) : stub\n", This);
  95 }
  96 D3DRESOURCETYPE WINAPI IDirect3DIndexBuffer8Impl_GetType(LPDIRECT3DINDEXBUFFER8 iface) {
  97     ICOM_THIS(IDirect3DIndexBuffer8Impl,iface);
  98     TRACE("(%p) : returning %d\n", This, This->ResourceType);
  99     return This->ResourceType;
 100 }
 101
 102 /* IDirect3DIndexBuffer8 */
 103 HRESULT  WINAPI        IDirect3DIndexBuffer8Impl_Lock(LPDIRECT3DINDEXBUFFER8 iface, UINT OffsetToLock, UINT SizeToLock, BYTE** ppbData, DWORD Flags) {
 104     ICOM_THIS(IDirect3DIndexBuffer8Impl,iface);
 105     if (OffsetToLock==0) {
 106         TRACE("(%p) : no locking yet, offset %d, size %d, Flags=%lx\n", This, OffsetToLock, SizeToLock, Flags);
 107     } else {
 108         FIXME("(%p) : stub, offset %d, size %d, Flags=%lx\n", This, OffsetToLock, SizeToLock, Flags);
 109     }
 110     *ppbData = (BYTE *)This->allocatedMemory + OffsetToLock;
 111     return D3D_OK;
 112 }
 113
 114 HRESULT  WINAPI        IDirect3DIndexBuffer8Impl_Unlock(LPDIRECT3DINDEXBUFFER8 iface) {
 115     ICOM_THIS(IDirect3DIndexBuffer8Impl,iface);
 116     TRACE("(%p) : stub\n", This);
 117     return D3D_OK;
 118 }
 119 HRESULT  WINAPI        IDirect3DIndexBuffer8Impl_GetDesc(LPDIRECT3DINDEXBUFFER8 iface, D3DINDEXBUFFER_DESC *pDesc) {
 120     ICOM_THIS(IDirect3DIndexBuffer8Impl,iface);
 121
 122     TRACE("(%p) : copying into %p\n", This, pDesc);
 123     memcpy(pDesc, &This->currentDesc, sizeof(D3DINDEXBUFFER_DESC));
 124     return D3D_OK;
 125 }
 126
 127 ICOM_VTABLE(IDirect3DIndexBuffer8) Direct3DIndexBuffer8_Vtbl =
 128 {
 129     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 130     IDirect3DIndexBuffer8Impl_QueryInterface,
 131     IDirect3DIndexBuffer8Impl_AddRef,
 132     IDirect3DIndexBuffer8Impl_Release,
 133     IDirect3DIndexBuffer8Impl_GetDevice,
 134     IDirect3DIndexBuffer8Impl_SetPrivateData,
 135     IDirect3DIndexBuffer8Impl_GetPrivateData,
 136     IDirect3DIndexBuffer8Impl_FreePrivateData,
 137     IDirect3DIndexBuffer8Impl_SetPriority,
 138     IDirect3DIndexBuffer8Impl_GetPriority,
 139     IDirect3DIndexBuffer8Impl_PreLoad,
 140     IDirect3DIndexBuffer8Impl_GetType,
 141     IDirect3DIndexBuffer8Impl_Lock,
 142     IDirect3DIndexBuffer8Impl_Unlock,
 143     IDirect3DIndexBuffer8Impl_GetDesc
 144 };