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