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_IWineD3DBase)
  38         || IsEqualGUID(riid, &IID_IWineD3DResource)
  39         || IsEqualGUID(riid, &IID_IWineD3DBaseTexture)
  40         || IsEqualGUID(riid, &IID_IWineD3DVolumeTexture)) {
  41         IUnknown_AddRef(iface);
  42         *ppobj = This;
  43         return D3D_OK;
  44     }
  45     return E_NOINTERFACE;
  46 }
  47
  48 ULONG WINAPI IWineD3DVolumeTextureImpl_AddRef(IWineD3DVolumeTexture *iface) {
  49     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
  50     TRACE("(%p) : AddRef increasing from %ld\n", This, This->resource.ref);
  51     return InterlockedIncrement(&This->resource.ref);
  52 }
  53
  54 ULONG WINAPI IWineD3DVolumeTextureImpl_Release(IWineD3DVolumeTexture *iface) {
  55     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
  56     ULONG ref;
  57     int i;
  58     TRACE("(%p) : Releasing from %ld\n", This, This->resource.ref);
  59     ref = InterlockedDecrement(&This->resource.ref);
  60     if (ref == 0) {
  61         for (i = 0; i < This->baseTexture.levels; i++) {
  62             if (This->volumes[i] != NULL) {
  63                 /* Since the volumes were created by callback, the texture is
  64                  * keeping the reference to the parent, so the texture should
  65                  * release it. */
  66                 IUnknown *volumeParent = NULL;
  67
  68                 TRACE("(%p) : Releasing volume %p\n", This, This->volumes[i]);
  69
  70                 /* Cleanup the container */
  71                 IWineD3DVolume_SetContainer(This->volumes[i], 0);
  72                 /* Now, release the parent, which will take care of cleaning up the volume for us */
  73                 IWineD3DVolume_GetParent(This->volumes[i], &volumeParent);
  74                 IUnknown_Release(volumeParent); /* Once for the reference GetParent added */
  75                 IUnknown_Release(volumeParent); /* Once for the reference we're keeping */
  76             }
  77         }
  78         IWineD3DBaseTextureImpl_CleanUp((IWineD3DBaseTexture *) iface);
  79         HeapFree(GetProcessHeap(), 0, This);
  80     }
  81     return ref;
  82 }
  83
  84 /* ****************************************************
  85    IWineD3DVolumeTexture IWineD3DResource parts follow
  86    **************************************************** */
  87 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetDevice(IWineD3DVolumeTexture *iface, IWineD3DDevice** ppDevice) {
  88     return IWineD3DResourceImpl_GetDevice((IWineD3DResource *)iface, ppDevice);
  89 }
  90
  91 HRESULT WINAPI IWineD3DVolumeTextureImpl_SetPrivateData(IWineD3DVolumeTexture *iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  92     return IWineD3DResourceImpl_SetPrivateData((IWineD3DResource *)iface, refguid, pData, SizeOfData, Flags);
  93 }
  94
  95 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetPrivateData(IWineD3DVolumeTexture *iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  96     return IWineD3DResourceImpl_GetPrivateData((IWineD3DResource *)iface, refguid, pData, pSizeOfData);
  97 }
  98
  99 HRESULT WINAPI IWineD3DVolumeTextureImpl_FreePrivateData(IWineD3DVolumeTexture *iface, REFGUID refguid) {
 100     return IWineD3DResourceImpl_FreePrivateData((IWineD3DResource *)iface, refguid);
 101 }
 102
 103 DWORD WINAPI IWineD3DVolumeTextureImpl_SetPriority(IWineD3DVolumeTexture *iface, DWORD PriorityNew) {
 104     return IWineD3DResourceImpl_SetPriority((IWineD3DResource *)iface, PriorityNew);
 105 }
 106
 107 DWORD WINAPI IWineD3DVolumeTextureImpl_GetPriority(IWineD3DVolumeTexture *iface) {
 108     return IWineD3DResourceImpl_GetPriority((IWineD3DResource *)iface);
 109 }
 110
 111 void WINAPI IWineD3DVolumeTextureImpl_PreLoad(IWineD3DVolumeTexture *iface) {
 112     /* Overrider the IWineD3DResource Preload method */
 113     UINT i;
 114     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 115
 116     TRACE("(%p) : About to load texture\n", This);
 117
 118     IWineD3DVolumeTexture_BindTexture(iface);
 119
 120     ENTER_GL();
 121     /* If were dirty then reload the volumes */
 122     if(This->baseTexture.dirty != FALSE) {
 123         for (i = 0; i < This->baseTexture.levels; i++) {
 124             IWineD3DVolume_LoadTexture(This->volumes[i], i);
 125         }
 126
 127         /* No longer dirty */
 128         This->baseTexture.dirty = FALSE;
 129     }
 130     LEAVE_GL();
 131
 132     return ;
 133 }
 134
 135 WINED3DRESOURCETYPE WINAPI IWineD3DVolumeTextureImpl_GetType(IWineD3DVolumeTexture *iface) {
 136     return IWineD3DResourceImpl_GetType((IWineD3DResource *)iface);
 137 }
 138
 139 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetParent(IWineD3DVolumeTexture *iface, IUnknown **pParent) {
 140     return IWineD3DResourceImpl_GetParent((IWineD3DResource *)iface, pParent);
 141 }
 142
 143 /* ******************************************************
 144    IWineD3DVolumeTexture IWineD3DBaseTexture parts follow
 145    ****************************************************** */
 146 DWORD WINAPI IWineD3DVolumeTextureImpl_SetLOD(IWineD3DVolumeTexture *iface, DWORD LODNew) {
 147     return IWineD3DBaseTextureImpl_SetLOD((IWineD3DBaseTexture *)iface, LODNew);
 148 }
 149
 150 DWORD WINAPI IWineD3DVolumeTextureImpl_GetLOD(IWineD3DVolumeTexture *iface) {
 151     return IWineD3DBaseTextureImpl_GetLOD((IWineD3DBaseTexture *)iface);
 152 }
 153
 154 DWORD WINAPI IWineD3DVolumeTextureImpl_GetLevelCount(IWineD3DVolumeTexture *iface) {
 155     return IWineD3DBaseTextureImpl_GetLevelCount((IWineD3DBaseTexture *)iface);
 156 }
 157
 158 HRESULT WINAPI IWineD3DVolumeTextureImpl_SetAutoGenFilterType(IWineD3DVolumeTexture *iface, D3DTEXTUREFILTERTYPE FilterType) {
 159   return IWineD3DBaseTextureImpl_SetAutoGenFilterType((IWineD3DBaseTexture *)iface, FilterType);
 160 }
 161
 162 D3DTEXTUREFILTERTYPE WINAPI IWineD3DVolumeTextureImpl_GetAutoGenFilterType(IWineD3DVolumeTexture *iface) {
 163   return IWineD3DBaseTextureImpl_GetAutoGenFilterType((IWineD3DBaseTexture *)iface);
 164 }
 165
 166 void WINAPI IWineD3DVolumeTextureImpl_GenerateMipSubLevels(IWineD3DVolumeTexture *iface) {
 167   return IWineD3DBaseTextureImpl_GenerateMipSubLevels((IWineD3DBaseTexture *)iface);
 168 }
 169
 170 /* Internal function, No d3d mapping */
 171 BOOL WINAPI IWineD3DVolumeTextureImpl_SetDirty(IWineD3DVolumeTexture *iface, BOOL dirty) {
 172     return IWineD3DBaseTextureImpl_SetDirty((IWineD3DBaseTexture *)iface, dirty);
 173 }
 174
 175 BOOL WINAPI IWineD3DVolumeTextureImpl_GetDirty(IWineD3DVolumeTexture *iface) {
 176     return IWineD3DBaseTextureImpl_GetDirty((IWineD3DBaseTexture *)iface);
 177 }
 178
 179 HRESULT WINAPI IWineD3DVolumeTextureImpl_BindTexture(IWineD3DVolumeTexture *iface) {
 180     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 181     TRACE("(%p) : relay to BaseTexture\n", This);
 182     return IWineD3DBaseTextureImpl_BindTexture((IWineD3DBaseTexture *)iface);
 183 }
 184
 185 HRESULT WINAPI IWineD3DVolumeTextureImpl_UnBindTexture(IWineD3DVolumeTexture *iface) {
 186     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 187     TRACE("(%p) : relay to BaseTexture\n", This);
 188     return IWineD3DBaseTextureImpl_UnBindTexture((IWineD3DBaseTexture *)iface);
 189 }
 190
 191 UINT WINAPI IWineD3DVolumeTextureImpl_GetTextureDimensions(IWineD3DVolumeTexture *iface) {
 192     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 193     TRACE("(%p)\n", This);
 194     return GL_TEXTURE_3D;
 195 }
 196
 197 void WINAPI IWineD3DVolumeTextureImpl_ApplyStateChanges(IWineD3DVolumeTexture *iface,
 198                                                         const DWORD textureStates[WINED3D_HIGHEST_TEXTURE_STATE + 1],
 199                                                         const DWORD samplerStates[WINED3D_HIGHEST_SAMPLER_STATE + 1]) {
 200     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 201     TRACE("(%p) : nothing to do, passing to base texture\n", This);
 202     IWineD3DBaseTextureImpl_ApplyStateChanges((IWineD3DBaseTexture *)iface, textureStates, samplerStates);
 203 }
 204
 205
 206 /* *******************************************
 207    IWineD3DVolumeTexture IWineD3DVolumeTexture parts follow
 208    ******************************************* */
 209 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetLevelDesc(IWineD3DVolumeTexture *iface, UINT Level,WINED3DVOLUME_DESC *pDesc) {
 210     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 211     if (Level < This->baseTexture.levels) {
 212         TRACE("(%p) Level (%d)\n", This, Level);
 213         return IWineD3DVolume_GetDesc((IWineD3DVolume *) This->volumes[Level], pDesc);
 214     } else {
 215         FIXME("(%p) Level (%d)\n", This, Level);
 216     }
 217     return D3D_OK;
 218 }
 219 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetVolumeLevel(IWineD3DVolumeTexture *iface, UINT Level, IWineD3DVolume** ppVolumeLevel) {
 220     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 221     if (Level < This->baseTexture.levels) {
 222       *ppVolumeLevel = (IWineD3DVolume *)This->volumes[Level];
 223       IWineD3DVolume_AddRef((IWineD3DVolume *) *ppVolumeLevel);
 224       TRACE("(%p) -> level(%d) returning volume@%p\n", This, Level, *ppVolumeLevel);
 225     } else {
 226       FIXME("(%p) Level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 227       return D3DERR_INVALIDCALL;
 228     }
 229     return D3D_OK;
 230
 231 }
 232 HRESULT WINAPI IWineD3DVolumeTextureImpl_LockBox(IWineD3DVolumeTexture *iface, UINT Level, D3DLOCKED_BOX* pLockedVolume, CONST D3DBOX* pBox, DWORD Flags) {
 233     HRESULT hr;
 234     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 235
 236     if (Level < This->baseTexture.levels) {
 237       hr = IWineD3DVolume_LockBox((IWineD3DVolume *)This->volumes[Level], pLockedVolume, pBox, Flags);
 238       TRACE("(%p) Level (%d) success(%lu)\n", This, Level, hr);
 239
 240     } else {
 241       FIXME("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 242       return D3DERR_INVALIDCALL;
 243     }
 244     return hr;
 245 }
 246
 247 HRESULT WINAPI IWineD3DVolumeTextureImpl_UnlockBox(IWineD3DVolumeTexture *iface, UINT Level) {
 248     HRESULT hr;
 249     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 250
 251     if (Level < This->baseTexture.levels) {
 252       hr = IWineD3DVolume_UnlockBox((IWineD3DVolume*) This->volumes[Level]);
 253       TRACE("(%p) -> level(%d) success(%lu)\n", This, Level, hr);
 254
 255     } else {
 256       FIXME("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 257       return D3DERR_INVALIDCALL;
 258     }
 259     return hr;
 260 }
 261
 262 HRESULT WINAPI IWineD3DVolumeTextureImpl_AddDirtyBox(IWineD3DVolumeTexture *iface, CONST D3DBOX* pDirtyBox) {
 263     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 264     This->baseTexture.dirty = TRUE;
 265     TRACE("(%p) : dirtyfication of volume Level (0)\n", This);
 266     return IWineD3DVolume_AddDirtyBox((IWineD3DVolume *) This->volumes[0], pDirtyBox);
 267 }
 268
 269 const IWineD3DVolumeTextureVtbl IWineD3DVolumeTexture_Vtbl =
 270 {
 271     /* IUnknown */
 272     IWineD3DVolumeTextureImpl_QueryInterface,
 273     IWineD3DVolumeTextureImpl_AddRef,
 274     IWineD3DVolumeTextureImpl_Release,
 275     /* resource */
 276     IWineD3DVolumeTextureImpl_GetParent,
 277     IWineD3DVolumeTextureImpl_GetDevice,
 278     IWineD3DVolumeTextureImpl_SetPrivateData,
 279     IWineD3DVolumeTextureImpl_GetPrivateData,
 280     IWineD3DVolumeTextureImpl_FreePrivateData,
 281     IWineD3DVolumeTextureImpl_SetPriority,
 282     IWineD3DVolumeTextureImpl_GetPriority,
 283     IWineD3DVolumeTextureImpl_PreLoad,
 284     IWineD3DVolumeTextureImpl_GetType,
 285     /* BaseTexture */
 286     IWineD3DVolumeTextureImpl_SetLOD,
 287     IWineD3DVolumeTextureImpl_GetLOD,
 288     IWineD3DVolumeTextureImpl_GetLevelCount,
 289     IWineD3DVolumeTextureImpl_SetAutoGenFilterType,
 290     IWineD3DVolumeTextureImpl_GetAutoGenFilterType,
 291     IWineD3DVolumeTextureImpl_GenerateMipSubLevels,
 292     IWineD3DVolumeTextureImpl_SetDirty,
 293     IWineD3DVolumeTextureImpl_GetDirty,
 294     /* not in d3d */
 295     IWineD3DVolumeTextureImpl_BindTexture,
 296     IWineD3DVolumeTextureImpl_UnBindTexture,
 297     IWineD3DVolumeTextureImpl_GetTextureDimensions,
 298     IWineD3DVolumeTextureImpl_ApplyStateChanges,
 299     /* volume texture */
 300     IWineD3DVolumeTextureImpl_GetLevelDesc,
 301     IWineD3DVolumeTextureImpl_GetVolumeLevel,
 302     IWineD3DVolumeTextureImpl_LockBox,
 303     IWineD3DVolumeTextureImpl_UnlockBox,
 304     IWineD3DVolumeTextureImpl_AddDirtyBox
 305 };