dlls/wined3d/volumetexture.c

   1 /*
   2  * IWineD3DVolumeTexture implementation
   3  *
   4  * Copyright 2002-2005 Jason Edmeades
   5  * Copyright 2002-2005 Raphael Junqueira
   6  * Copyright 2005 Oliver Stieber
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 #include "config.h"
  24 #include "wined3d_private.h"
  25
  26 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
  27 #define GLINFO_LOCATION ((IWineD3DImpl *)(((IWineD3DDeviceImpl *)This->resource.wineD3DDevice)->wineD3D))->gl_info
  28
  29 /* *******************************************
  30    IWineD3DTexture IUnknown parts follow
  31    ******************************************* */
  32 HRESULT WINAPI IWineD3DVolumeTextureImpl_QueryInterface(IWineD3DVolumeTexture *iface, REFIID riid, LPVOID *ppobj)
  33 {
  34     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
  35     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
  36     if (IsEqualGUID(riid, &IID_IUnknown)
  37         || IsEqualGUID(riid, &IID_IWineD3DResource)
  38         || IsEqualGUID(riid, &IID_IWineD3DBaseTexture)
  39         || IsEqualGUID(riid, &IID_IWineD3DVolumeTexture)) {
  40         IUnknown_AddRef(iface);
  41         *ppobj = This;
  42         return D3D_OK;
  43     }
  44     return E_NOINTERFACE;
  45 }
  46
  47 ULONG WINAPI IWineD3DVolumeTextureImpl_AddRef(IWineD3DVolumeTexture *iface) {
  48     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
  49     TRACE("(%p) : AddRef increasing from %ld\n", This, This->resource.ref);
  50     return InterlockedIncrement(&This->resource.ref);
  51 }
  52
  53 ULONG WINAPI IWineD3DVolumeTextureImpl_Release(IWineD3DVolumeTexture *iface) {
  54     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
  55     ULONG ref;
  56     int i;
  57     TRACE("(%p) : Releasing from %ld\n", This, This->resource.ref);
  58     ref = InterlockedDecrement(&This->resource.ref);
  59     if (ref == 0) {
  60         for (i = 0; i < This->baseTexture.levels; i++) {
  61             if (This->volumes[i] != NULL) {
  62                 TRACE("(%p) : Releasing volume %p\n", This, This->volumes[i]);
  63                 IWineD3DVolume_Release(This->volumes[i]);
  64             }
  65         }
  66         IWineD3DBaseTextureImpl_CleanUp((IWineD3DBaseTexture *) iface);
  67         HeapFree(GetProcessHeap(), 0, This);
  68     }
  69     return ref;
  70 }
  71
  72 /* ****************************************************
  73    IWineD3DVolumeTexture IWineD3DResource parts follow
  74    **************************************************** */
  75 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetDevice(IWineD3DVolumeTexture *iface, IWineD3DDevice** ppDevice) {
  76     return IWineD3DResourceImpl_GetDevice((IWineD3DResource *)iface, ppDevice);
  77 }
  78
  79 HRESULT WINAPI IWineD3DVolumeTextureImpl_SetPrivateData(IWineD3DVolumeTexture *iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  80     return IWineD3DResourceImpl_SetPrivateData((IWineD3DResource *)iface, refguid, pData, SizeOfData, Flags);
  81 }
  82
  83 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetPrivateData(IWineD3DVolumeTexture *iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  84     return IWineD3DResourceImpl_GetPrivateData((IWineD3DResource *)iface, refguid, pData, pSizeOfData);
  85 }
  86
  87 HRESULT WINAPI IWineD3DVolumeTextureImpl_FreePrivateData(IWineD3DVolumeTexture *iface, REFGUID refguid) {
  88     return IWineD3DResourceImpl_FreePrivateData((IWineD3DResource *)iface, refguid);
  89 }
  90
  91 DWORD WINAPI IWineD3DVolumeTextureImpl_SetPriority(IWineD3DVolumeTexture *iface, DWORD PriorityNew) {
  92     return IWineD3DResourceImpl_SetPriority((IWineD3DResource *)iface, PriorityNew);
  93 }
  94
  95 DWORD WINAPI IWineD3DVolumeTextureImpl_GetPriority(IWineD3DVolumeTexture *iface) {
  96     return IWineD3DResourceImpl_GetPriority((IWineD3DResource *)iface);
  97 }
  98
  99 void WINAPI IWineD3DVolumeTextureImpl_PreLoad(IWineD3DVolumeTexture *iface) {
 100     /* Overrider the IWineD3DResource Preload method */
 101     UINT i;
 102     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 103
 104     TRACE("(%p) : About to load texture\n", This);
 105
 106     IWineD3DVolumeTexture_BindTexture(iface);
 107
 108     ENTER_GL();
 109     /* If were dirty then reload the volumes */
 110     if(This->baseTexture.dirty != FALSE) {
 111         for (i = 0; i < This->baseTexture.levels; i++) {
 112             IWineD3DVolume_LoadTexture(This->volumes[i], i);
 113         }
 114
 115         /* No longer dirty */
 116         This->baseTexture.dirty = FALSE;
 117     }
 118     LEAVE_GL();
 119
 120     return ;
 121 }
 122
 123 D3DRESOURCETYPE WINAPI IWineD3DVolumeTextureImpl_GetType(IWineD3DVolumeTexture *iface) {
 124     return IWineD3DResourceImpl_GetType((IWineD3DResource *)iface);
 125 }
 126
 127 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetParent(IWineD3DVolumeTexture *iface, IUnknown **pParent) {
 128     return IWineD3DResourceImpl_GetParent((IWineD3DResource *)iface, pParent);
 129 }
 130
 131 /* ******************************************************
 132    IWineD3DVolumeTexture IWineD3DBaseTexture parts follow
 133    ****************************************************** */
 134 DWORD WINAPI IWineD3DVolumeTextureImpl_SetLOD(IWineD3DVolumeTexture *iface, DWORD LODNew) {
 135     return IWineD3DBaseTextureImpl_SetLOD((IWineD3DBaseTexture *)iface, LODNew);
 136 }
 137
 138 DWORD WINAPI IWineD3DVolumeTextureImpl_GetLOD(IWineD3DVolumeTexture *iface) {
 139     return IWineD3DBaseTextureImpl_GetLOD((IWineD3DBaseTexture *)iface);
 140 }
 141
 142 DWORD WINAPI IWineD3DVolumeTextureImpl_GetLevelCount(IWineD3DVolumeTexture *iface) {
 143     return IWineD3DBaseTextureImpl_GetLevelCount((IWineD3DBaseTexture *)iface);
 144 }
 145
 146 HRESULT WINAPI IWineD3DVolumeTextureImpl_SetAutoGenFilterType(IWineD3DVolumeTexture *iface, D3DTEXTUREFILTERTYPE FilterType) {
 147   return IWineD3DBaseTextureImpl_SetAutoGenFilterType((IWineD3DBaseTexture *)iface, FilterType);
 148 }
 149
 150 D3DTEXTUREFILTERTYPE WINAPI IWineD3DVolumeTextureImpl_GetAutoGenFilterType(IWineD3DVolumeTexture *iface) {
 151   return IWineD3DBaseTextureImpl_GetAutoGenFilterType((IWineD3DBaseTexture *)iface);
 152 }
 153
 154 void WINAPI IWineD3DVolumeTextureImpl_GenerateMipSubLevels(IWineD3DVolumeTexture *iface) {
 155   return IWineD3DBaseTextureImpl_GenerateMipSubLevels((IWineD3DBaseTexture *)iface);
 156 }
 157
 158 /* Internal function, No d3d mapping */
 159 BOOL WINAPI IWineD3DVolumeTextureImpl_SetDirty(IWineD3DVolumeTexture *iface, BOOL dirty) {
 160     return IWineD3DBaseTextureImpl_SetDirty((IWineD3DBaseTexture *)iface, dirty);
 161 }
 162
 163 BOOL WINAPI IWineD3DVolumeTextureImpl_GetDirty(IWineD3DVolumeTexture *iface) {
 164     return IWineD3DBaseTextureImpl_GetDirty((IWineD3DBaseTexture *)iface);
 165 }
 166
 167 HRESULT WINAPI IWineD3DVolumeTextureImpl_BindTexture(IWineD3DVolumeTexture *iface) {
 168     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 169     TRACE("(%p) : relay to BaseTexture \n", This);
 170     return IWineD3DBaseTextureImpl_BindTexture((IWineD3DBaseTexture *)iface);
 171 }
 172
 173 HRESULT WINAPI IWineD3DVolumeTextureImpl_UnBindTexture(IWineD3DVolumeTexture *iface) {
 174     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 175     TRACE("(%p) : relay to BaseTexture \n", This);
 176     return IWineD3DBaseTextureImpl_UnBindTexture((IWineD3DBaseTexture *)iface);
 177 }
 178
 179 UINT WINAPI IWineD3DVolumeTextureImpl_GetTextureDimensions(IWineD3DVolumeTexture *iface) {
 180     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 181     TRACE("(%p) \n", This);
 182     return GL_TEXTURE_3D;
 183 }
 184
 185 void WINAPI IWineD3DVolumeTextureImpl_ApplyStateChanges(IWineD3DVolumeTexture *iface,
 186                                                         const DWORD textureStates[WINED3D_HIGHEST_TEXTURE_STATE + 1],
 187                                                         const DWORD samplerStates[WINED3D_HIGHEST_SAMPLER_STATE + 1]) {
 188     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 189     TRACE("(%p) : nothing to do, passing to base texture\n", This);
 190     IWineD3DBaseTextureImpl_ApplyStateChanges((IWineD3DBaseTexture *)iface, textureStates, samplerStates);
 191 }
 192
 193
 194 /* *******************************************
 195    IWineD3DVolumeTexture IWineD3DVolumeTexture parts follow
 196    ******************************************* */
 197 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetLevelDesc(IWineD3DVolumeTexture *iface, UINT Level,WINED3DVOLUME_DESC *pDesc) {
 198     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 199     if (Level < This->baseTexture.levels) {
 200         TRACE("(%p) Level (%d)\n", This, Level);
 201         return IWineD3DVolume_GetDesc((IWineD3DVolume *) This->volumes[Level], pDesc);
 202     } else {
 203         FIXME("(%p) Level (%d)\n", This, Level);
 204     }
 205     return D3D_OK;
 206 }
 207 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetVolumeLevel(IWineD3DVolumeTexture *iface, UINT Level, IWineD3DVolume** ppVolumeLevel) {
 208     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 209     if (Level < This->baseTexture.levels) {
 210       *ppVolumeLevel = (IWineD3DVolume *)This->volumes[Level];
 211       IWineD3DVolume_AddRef((IWineD3DVolume *) *ppVolumeLevel);
 212       TRACE("(%p) -> level(%d) returning volume@%p\n", This, Level, *ppVolumeLevel);
 213     } else {
 214       FIXME("(%p) Level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 215       return D3DERR_INVALIDCALL;
 216     }
 217     return D3D_OK;
 218
 219 }
 220 HRESULT WINAPI IWineD3DVolumeTextureImpl_LockBox(IWineD3DVolumeTexture *iface, UINT Level, D3DLOCKED_BOX* pLockedVolume, CONST D3DBOX* pBox, DWORD Flags) {
 221     HRESULT hr;
 222     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 223
 224     if (Level < This->baseTexture.levels) {
 225       hr = IWineD3DVolume_LockBox((IWineD3DVolume *)This->volumes[Level], pLockedVolume, pBox, Flags);
 226       TRACE("(%p) Level (%d) success(%lu)\n", This, Level, hr);
 227
 228     } else {
 229       FIXME("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 230       return D3DERR_INVALIDCALL;
 231     }
 232     return hr;
 233 }
 234
 235 HRESULT WINAPI IWineD3DVolumeTextureImpl_UnlockBox(IWineD3DVolumeTexture *iface, UINT Level) {
 236     HRESULT hr;
 237     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 238
 239     if (Level < This->baseTexture.levels) {
 240       hr = IWineD3DVolume_UnlockBox((IWineD3DVolume*) This->volumes[Level]);
 241       TRACE("(%p) -> level(%d) success(%lu)\n", This, Level, hr);
 242
 243     } else {
 244       FIXME("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 245       return D3DERR_INVALIDCALL;
 246     }
 247     return hr;
 248 }
 249
 250 HRESULT WINAPI IWineD3DVolumeTextureImpl_AddDirtyBox(IWineD3DVolumeTexture *iface, CONST D3DBOX* pDirtyBox) {
 251     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 252     This->baseTexture.dirty = TRUE;
 253     TRACE("(%p) : dirtyfication of volume Level (0)\n", This);
 254     return IWineD3DVolume_AddDirtyBox((IWineD3DVolume *) This->volumes[0], pDirtyBox);
 255 }
 256
 257 const IWineD3DVolumeTextureVtbl IWineD3DVolumeTexture_Vtbl =
 258 {
 259     /* IUnknown */
 260     IWineD3DVolumeTextureImpl_QueryInterface,
 261     IWineD3DVolumeTextureImpl_AddRef,
 262     IWineD3DVolumeTextureImpl_Release,
 263     /* resource */
 264     IWineD3DVolumeTextureImpl_GetParent,
 265     IWineD3DVolumeTextureImpl_GetDevice,
 266     IWineD3DVolumeTextureImpl_SetPrivateData,
 267     IWineD3DVolumeTextureImpl_GetPrivateData,
 268     IWineD3DVolumeTextureImpl_FreePrivateData,
 269     IWineD3DVolumeTextureImpl_SetPriority,
 270     IWineD3DVolumeTextureImpl_GetPriority,
 271     IWineD3DVolumeTextureImpl_PreLoad,
 272     IWineD3DVolumeTextureImpl_GetType,
 273     /* BaseTexture */
 274     IWineD3DVolumeTextureImpl_SetLOD,
 275     IWineD3DVolumeTextureImpl_GetLOD,
 276     IWineD3DVolumeTextureImpl_GetLevelCount,
 277     IWineD3DVolumeTextureImpl_SetAutoGenFilterType,
 278     IWineD3DVolumeTextureImpl_GetAutoGenFilterType,
 279     IWineD3DVolumeTextureImpl_GenerateMipSubLevels,
 280     IWineD3DVolumeTextureImpl_SetDirty,
 281     IWineD3DVolumeTextureImpl_GetDirty,
 282     /* not in d3d */
 283     IWineD3DVolumeTextureImpl_BindTexture,
 284     IWineD3DVolumeTextureImpl_UnBindTexture,
 285     IWineD3DVolumeTextureImpl_GetTextureDimensions,
 286     IWineD3DVolumeTextureImpl_ApplyStateChanges,
 287     /* volume texture */
 288     IWineD3DVolumeTextureImpl_GetLevelDesc,
 289     IWineD3DVolumeTextureImpl_GetVolumeLevel,
 290     IWineD3DVolumeTextureImpl_LockBox,
 291     IWineD3DVolumeTextureImpl_UnlockBox,
 292     IWineD3DVolumeTextureImpl_AddDirtyBox
 293 };