dlls/d3d8/texture.c

   1 /*
   2  * IDirect3DTexture8 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 /* IDirect3DTexture8 IUnknown parts follow: */
  32 HRESULT WINAPI IDirect3DTexture8Impl_QueryInterface(LPDIRECT3DTEXTURE8 iface,REFIID riid,LPVOID *ppobj)
  33 {
  34     ICOM_THIS(IDirect3DTexture8Impl,iface);
  35     TRACE("(%p) : QueryInterface\n", This);
  36     if (IsEqualGUID(riid, &IID_IUnknown)
  37         || IsEqualGUID(riid, &IID_IDirect3DResource8)
  38         || IsEqualGUID(riid, &IID_IDirect3DBaseTexture8)
  39         || IsEqualGUID(riid, &IID_IDirect3DTexture8)) {
  40         IDirect3DTexture8Impl_AddRef(iface);
  41         *ppobj = This;
  42         return D3D_OK;
  43     }
  44
  45     WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
  46     return E_NOINTERFACE;
  47 }
  48
  49 ULONG WINAPI IDirect3DTexture8Impl_AddRef(LPDIRECT3DTEXTURE8 iface) {
  50     ICOM_THIS(IDirect3DTexture8Impl,iface);
  51     TRACE("(%p) : AddRef from %ld\n", This, This->ref);
  52     return ++(This->ref);
  53 }
  54
  55 ULONG WINAPI IDirect3DTexture8Impl_Release(LPDIRECT3DTEXTURE8 iface) {
  56     ICOM_THIS(IDirect3DTexture8Impl,iface);
  57     ULONG ref = --This->ref;
  58     int i;
  59
  60     TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
  61     if (ref == 0) {
  62         for (i=0; i<This->levels; i++) {
  63             if (This->surfaces[i] != NULL) {
  64                 TRACE("(%p) : Releasing surface %p\n", This, This->surfaces[i]);
  65                 IDirect3DSurface8Impl_Release((LPDIRECT3DSURFACE8) This->surfaces[i]);
  66             }
  67         }
  68         HeapFree(GetProcessHeap(), 0, This);
  69     }
  70     return ref;
  71 }
  72
  73 /* IDirect3DTexture8 IDirect3DResource8 Interface follow: */
  74 HRESULT  WINAPI        IDirect3DTexture8Impl_GetDevice(LPDIRECT3DTEXTURE8 iface, IDirect3DDevice8** ppDevice) {
  75     ICOM_THIS(IDirect3DTexture8Impl,iface);
  76     TRACE("(%p) : returning %p\n", This, This->Device);
  77     *ppDevice = (LPDIRECT3DDEVICE8) This->Device;
  78     /**
  79      * Note  Calling this method will increase the internal reference count
  80      * on the IDirect3DDevice8 interface.
  81      */
  82     IDirect3DDevice8Impl_AddRef(*ppDevice);
  83     return D3D_OK;
  84 }
  85 HRESULT  WINAPI        IDirect3DTexture8Impl_SetPrivateData(LPDIRECT3DTEXTURE8 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  86     ICOM_THIS(IDirect3DTexture8Impl,iface);
  87     FIXME("(%p) : stub\n", This);    return D3D_OK;
  88 }
  89 HRESULT  WINAPI        IDirect3DTexture8Impl_GetPrivateData(LPDIRECT3DTEXTURE8 iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  90     ICOM_THIS(IDirect3DTexture8Impl,iface);
  91     FIXME("(%p) : stub\n", This);    return D3D_OK;
  92 }
  93 HRESULT  WINAPI        IDirect3DTexture8Impl_FreePrivateData(LPDIRECT3DTEXTURE8 iface, REFGUID refguid) {
  94     ICOM_THIS(IDirect3DTexture8Impl,iface);
  95     FIXME("(%p) : stub\n", This);    return D3D_OK;
  96 }
  97 DWORD    WINAPI        IDirect3DTexture8Impl_SetPriority(LPDIRECT3DTEXTURE8 iface, DWORD PriorityNew) {
  98     ICOM_THIS(IDirect3DTexture8Impl,iface);
  99     FIXME("(%p) : stub\n", This);    return D3D_OK;
 100 }
 101 DWORD    WINAPI        IDirect3DTexture8Impl_GetPriority(LPDIRECT3DTEXTURE8 iface) {
 102     ICOM_THIS(IDirect3DTexture8Impl,iface);
 103     FIXME("(%p) : stub\n", This);    return D3D_OK;
 104 }
 105 void     WINAPI        IDirect3DTexture8Impl_PreLoad(LPDIRECT3DTEXTURE8 iface) {
 106     ICOM_THIS(IDirect3DTexture8Impl,iface);
 107     FIXME("(%p) : stub\n", This);
 108 }
 109 D3DRESOURCETYPE WINAPI IDirect3DTexture8Impl_GetType(LPDIRECT3DTEXTURE8 iface) {
 110     ICOM_THIS(IDirect3DTexture8Impl,iface);
 111     TRACE("(%p) : is %d \n", This, This->ResourceType);
 112     return This->ResourceType;
 113 }
 114
 115 /* IDirect3DTexture8 IDirect3DBaseTexture8 Interface follow: */
 116 DWORD    WINAPI        IDirect3DTexture8Impl_SetLOD(LPDIRECT3DTEXTURE8 iface, DWORD LODNew) {
 117     ICOM_THIS(IDirect3DTexture8Impl,iface);
 118     FIXME("(%p) : stub\n", This);    return D3D_OK;
 119 }
 120 DWORD    WINAPI        IDirect3DTexture8Impl_GetLOD(LPDIRECT3DTEXTURE8 iface) {
 121     ICOM_THIS(IDirect3DTexture8Impl,iface);
 122     FIXME("(%p) : stub\n", This);    return D3D_OK;
 123 }
 124 DWORD    WINAPI        IDirect3DTexture8Impl_GetLevelCount(LPDIRECT3DTEXTURE8 iface) {
 125     ICOM_THIS(IDirect3DTexture8Impl,iface);
 126     TRACE("(%p) : returning %d\n", This, This->levels);
 127     return This->levels;
 128 }
 129
 130 /* IDirect3DTexture8 */
 131 HRESULT  WINAPI        IDirect3DTexture8Impl_GetLevelDesc(LPDIRECT3DTEXTURE8 iface, UINT Level,D3DSURFACE_DESC* pDesc) {
 132     ICOM_THIS(IDirect3DTexture8Impl,iface);
 133
 134     if (Level < This->levels) {
 135         TRACE("(%p) Level (%d)\n", This, Level);
 136         return IDirect3DSurface8Impl_GetDesc((LPDIRECT3DSURFACE8)This->surfaces[Level], pDesc);
 137     } else {
 138         FIXME("(%p) Level (%d)\n", This, Level);
 139     }
 140     return D3D_OK;
 141 }
 142 HRESULT  WINAPI        IDirect3DTexture8Impl_GetSurfaceLevel(LPDIRECT3DTEXTURE8 iface, UINT Level,IDirect3DSurface8** ppSurfaceLevel) {
 143     ICOM_THIS(IDirect3DTexture8Impl,iface);
 144     *ppSurfaceLevel = (LPDIRECT3DSURFACE8)This->surfaces[Level];
 145     IDirect3DSurface8Impl_AddRef((LPDIRECT3DSURFACE8)This->surfaces[Level]);
 146     TRACE("(%p) : returning %p for level %d\n", This, *ppSurfaceLevel, Level);
 147     return D3D_OK;
 148 }
 149 HRESULT  WINAPI        IDirect3DTexture8Impl_LockRect(LPDIRECT3DTEXTURE8 iface, UINT Level,D3DLOCKED_RECT* pLockedRect,CONST RECT* pRect,DWORD Flags) {
 150     ICOM_THIS(IDirect3DTexture8Impl,iface);
 151     TRACE("(%p) Level (%d)\n", This, Level);
 152     if (Level < This->levels) {
 153         return IDirect3DSurface8Impl_LockRect((LPDIRECT3DSURFACE8)This->surfaces[Level], pLockedRect, pRect, Flags);
 154     } else {
 155         FIXME("Levels seems too high?!!\n");
 156     }
 157     return D3D_OK;
 158 }
 159 HRESULT  WINAPI        IDirect3DTexture8Impl_UnlockRect(LPDIRECT3DTEXTURE8 iface, UINT Level) {
 160     ICOM_THIS(IDirect3DTexture8Impl,iface);
 161     This->Dirty = TRUE;
 162     TRACE("(%p) : stub\n", This);
 163     return D3D_OK;
 164 }
 165 HRESULT  WINAPI        IDirect3DTexture8Impl_AddDirtyRect(LPDIRECT3DTEXTURE8 iface, CONST RECT* pDirtyRect) {
 166     ICOM_THIS(IDirect3DTexture8Impl,iface);
 167     This->Dirty = TRUE;
 168     FIXME("(%p) : stub\n", This);    return D3D_OK;
 169 }
 170
 171
 172 ICOM_VTABLE(IDirect3DTexture8) Direct3DTexture8_Vtbl =
 173 {
 174     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 175     IDirect3DTexture8Impl_QueryInterface,
 176     IDirect3DTexture8Impl_AddRef,
 177     IDirect3DTexture8Impl_Release,
 178     IDirect3DTexture8Impl_GetDevice,
 179     IDirect3DTexture8Impl_SetPrivateData,
 180     IDirect3DTexture8Impl_GetPrivateData,
 181     IDirect3DTexture8Impl_FreePrivateData,
 182     IDirect3DTexture8Impl_SetPriority,
 183     IDirect3DTexture8Impl_GetPriority,
 184     IDirect3DTexture8Impl_PreLoad,
 185     IDirect3DTexture8Impl_GetType,
 186     IDirect3DTexture8Impl_SetLOD,
 187     IDirect3DTexture8Impl_GetLOD,
 188     IDirect3DTexture8Impl_GetLevelCount,
 189     IDirect3DTexture8Impl_GetLevelDesc,
 190     IDirect3DTexture8Impl_GetSurfaceLevel,
 191     IDirect3DTexture8Impl_LockRect,
 192     IDirect3DTexture8Impl_UnlockRect,
 193     IDirect3DTexture8Impl_AddDirtyRect
 194
 195 };