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                 TRACE("(%p) : Releasing volume %p\n", This, This->volumes[i]);
  64                 IWineD3DVolume_Release(This->volumes[i]);
  65             }
  66         }
  67         IWineD3DBaseTextureImpl_CleanUp((IWineD3DBaseTexture *) iface);
  68         HeapFree(GetProcessHeap(), 0, This);
  69     }
  70     return ref;
  71 }
  72
  73 /* ****************************************************
  74    IWineD3DVolumeTexture IWineD3DResource parts follow
  75    **************************************************** */
  76 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetDevice(IWineD3DVolumeTexture *iface, IWineD3DDevice** ppDevice) {
  77     return IWineD3DResourceImpl_GetDevice((IWineD3DResource *)iface, ppDevice);
  78 }
  79
  80 HRESULT WINAPI IWineD3DVolumeTextureImpl_SetPrivateData(IWineD3DVolumeTexture *iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  81     return IWineD3DResourceImpl_SetPrivateData((IWineD3DResource *)iface, refguid, pData, SizeOfData, Flags);
  82 }
  83
  84 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetPrivateData(IWineD3DVolumeTexture *iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  85     return IWineD3DResourceImpl_GetPrivateData((IWineD3DResource *)iface, refguid, pData, pSizeOfData);
  86 }
  87
  88 HRESULT WINAPI IWineD3DVolumeTextureImpl_FreePrivateData(IWineD3DVolumeTexture *iface, REFGUID refguid) {
  89     return IWineD3DResourceImpl_FreePrivateData((IWineD3DResource *)iface, refguid);
  90 }
  91
  92 DWORD WINAPI IWineD3DVolumeTextureImpl_SetPriority(IWineD3DVolumeTexture *iface, DWORD PriorityNew) {
  93     return IWineD3DResourceImpl_SetPriority((IWineD3DResource *)iface, PriorityNew);
  94 }
  95
  96 DWORD WINAPI IWineD3DVolumeTextureImpl_GetPriority(IWineD3DVolumeTexture *iface) {
  97     return IWineD3DResourceImpl_GetPriority((IWineD3DResource *)iface);
  98 }
  99
 100 void WINAPI IWineD3DVolumeTextureImpl_PreLoad(IWineD3DVolumeTexture *iface) {
 101     /* Overrider the IWineD3DResource Preload method */
 102     UINT i;
 103     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 104
 105     TRACE("(%p) : About to load texture\n", This);
 106
 107     IWineD3DVolumeTexture_BindTexture(iface);
 108
 109     ENTER_GL();
 110     /* If were dirty then reload the volumes */
 111     if(This->baseTexture.dirty != FALSE) {
 112         for (i = 0; i < This->baseTexture.levels; i++) {
 113             IWineD3DVolume_LoadTexture(This->volumes[i], i);
 114         }
 115
 116         /* No longer dirty */
 117         This->baseTexture.dirty = FALSE;
 118     }
 119     LEAVE_GL();
 120
 121     return ;
 122 }
 123
 124 D3DRESOURCETYPE WINAPI IWineD3DVolumeTextureImpl_GetType(IWineD3DVolumeTexture *iface) {
 125     return IWineD3DResourceImpl_GetType((IWineD3DResource *)iface);
 126 }
 127
 128 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetParent(IWineD3DVolumeTexture *iface, IUnknown **pParent) {
 129     return IWineD3DResourceImpl_GetParent((IWineD3DResource *)iface, pParent);
 130 }
 131
 132 /* ******************************************************
 133    IWineD3DVolumeTexture IWineD3DBaseTexture parts follow
 134    ****************************************************** */
 135 DWORD WINAPI IWineD3DVolumeTextureImpl_SetLOD(IWineD3DVolumeTexture *iface, DWORD LODNew) {
 136     return IWineD3DBaseTextureImpl_SetLOD((IWineD3DBaseTexture *)iface, LODNew);
 137 }
 138
 139 DWORD WINAPI IWineD3DVolumeTextureImpl_GetLOD(IWineD3DVolumeTexture *iface) {
 140     return IWineD3DBaseTextureImpl_GetLOD((IWineD3DBaseTexture *)iface);
 141 }
 142
 143 DWORD WINAPI IWineD3DVolumeTextureImpl_GetLevelCount(IWineD3DVolumeTexture *iface) {
 144     return IWineD3DBaseTextureImpl_GetLevelCount((IWineD3DBaseTexture *)iface);
 145 }
 146
 147 HRESULT WINAPI IWineD3DVolumeTextureImpl_SetAutoGenFilterType(IWineD3DVolumeTexture *iface, D3DTEXTUREFILTERTYPE FilterType) {
 148   return IWineD3DBaseTextureImpl_SetAutoGenFilterType((IWineD3DBaseTexture *)iface, FilterType);
 149 }
 150
 151 D3DTEXTUREFILTERTYPE WINAPI IWineD3DVolumeTextureImpl_GetAutoGenFilterType(IWineD3DVolumeTexture *iface) {
 152   return IWineD3DBaseTextureImpl_GetAutoGenFilterType((IWineD3DBaseTexture *)iface);
 153 }
 154
 155 void WINAPI IWineD3DVolumeTextureImpl_GenerateMipSubLevels(IWineD3DVolumeTexture *iface) {
 156   return IWineD3DBaseTextureImpl_GenerateMipSubLevels((IWineD3DBaseTexture *)iface);
 157 }
 158
 159 /* Internal function, No d3d mapping */
 160 BOOL WINAPI IWineD3DVolumeTextureImpl_SetDirty(IWineD3DVolumeTexture *iface, BOOL dirty) {
 161     return IWineD3DBaseTextureImpl_SetDirty((IWineD3DBaseTexture *)iface, dirty);
 162 }
 163
 164 BOOL WINAPI IWineD3DVolumeTextureImpl_GetDirty(IWineD3DVolumeTexture *iface) {
 165     return IWineD3DBaseTextureImpl_GetDirty((IWineD3DBaseTexture *)iface);
 166 }
 167
 168 HRESULT WINAPI IWineD3DVolumeTextureImpl_BindTexture(IWineD3DVolumeTexture *iface) {
 169     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 170     TRACE("(%p) : relay to BaseTexture\n", This);
 171     return IWineD3DBaseTextureImpl_BindTexture((IWineD3DBaseTexture *)iface);
 172 }
 173
 174 HRESULT WINAPI IWineD3DVolumeTextureImpl_UnBindTexture(IWineD3DVolumeTexture *iface) {
 175     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 176     TRACE("(%p) : relay to BaseTexture\n", This);
 177     return IWineD3DBaseTextureImpl_UnBindTexture((IWineD3DBaseTexture *)iface);
 178 }
 179
 180 UINT WINAPI IWineD3DVolumeTextureImpl_GetTextureDimensions(IWineD3DVolumeTexture *iface) {
 181     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 182     TRACE("(%p)\n", This);
 183     return GL_TEXTURE_3D;
 184 }
 185
 186 void WINAPI IWineD3DVolumeTextureImpl_ApplyStateChanges(IWineD3DVolumeTexture *iface,
 187                                                         const DWORD textureStates[WINED3D_HIGHEST_TEXTURE_STATE + 1],
 188                                                         const DWORD samplerStates[WINED3D_HIGHEST_SAMPLER_STATE + 1]) {
 189     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 190     TRACE("(%p) : nothing to do, passing to base texture\n", This);
 191     IWineD3DBaseTextureImpl_ApplyStateChanges((IWineD3DBaseTexture *)iface, textureStates, samplerStates);
 192 }
 193
 194
 195 /* *******************************************
 196    IWineD3DVolumeTexture IWineD3DVolumeTexture parts follow
 197    ******************************************* */
 198 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetLevelDesc(IWineD3DVolumeTexture *iface, UINT Level,WINED3DVOLUME_DESC *pDesc) {
 199     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 200     if (Level < This->baseTexture.levels) {
 201         TRACE("(%p) Level (%d)\n", This, Level);
 202         return IWineD3DVolume_GetDesc((IWineD3DVolume *) This->volumes[Level], pDesc);
 203     } else {
 204         FIXME("(%p) Level (%d)\n", This, Level);
 205     }
 206     return D3D_OK;
 207 }
 208 HRESULT WINAPI IWineD3DVolumeTextureImpl_GetVolumeLevel(IWineD3DVolumeTexture *iface, UINT Level, IWineD3DVolume** ppVolumeLevel) {
 209     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 210     if (Level < This->baseTexture.levels) {
 211       *ppVolumeLevel = (IWineD3DVolume *)This->volumes[Level];
 212       IWineD3DVolume_AddRef((IWineD3DVolume *) *ppVolumeLevel);
 213       TRACE("(%p) -> level(%d) returning volume@%p\n", This, Level, *ppVolumeLevel);
 214     } else {
 215       FIXME("(%p) Level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 216       return D3DERR_INVALIDCALL;
 217     }
 218     return D3D_OK;
 219
 220 }
 221 HRESULT WINAPI IWineD3DVolumeTextureImpl_LockBox(IWineD3DVolumeTexture *iface, UINT Level, D3DLOCKED_BOX* pLockedVolume, CONST D3DBOX* pBox, DWORD Flags) {
 222     HRESULT hr;
 223     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 224
 225     if (Level < This->baseTexture.levels) {
 226       hr = IWineD3DVolume_LockBox((IWineD3DVolume *)This->volumes[Level], pLockedVolume, pBox, Flags);
 227       TRACE("(%p) Level (%d) success(%lu)\n", This, Level, hr);
 228
 229     } else {
 230       FIXME("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 231       return D3DERR_INVALIDCALL;
 232     }
 233     return hr;
 234 }
 235
 236 HRESULT WINAPI IWineD3DVolumeTextureImpl_UnlockBox(IWineD3DVolumeTexture *iface, UINT Level) {
 237     HRESULT hr;
 238     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 239
 240     if (Level < This->baseTexture.levels) {
 241       hr = IWineD3DVolume_UnlockBox((IWineD3DVolume*) This->volumes[Level]);
 242       TRACE("(%p) -> level(%d) success(%lu)\n", This, Level, hr);
 243
 244     } else {
 245       FIXME("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 246       return D3DERR_INVALIDCALL;
 247     }
 248     return hr;
 249 }
 250
 251 HRESULT WINAPI IWineD3DVolumeTextureImpl_AddDirtyBox(IWineD3DVolumeTexture *iface, CONST D3DBOX* pDirtyBox) {
 252     IWineD3DVolumeTextureImpl *This = (IWineD3DVolumeTextureImpl *)iface;
 253     This->baseTexture.dirty = TRUE;
 254     TRACE("(%p) : dirtyfication of volume Level (0)\n", This);
 255     return IWineD3DVolume_AddDirtyBox((IWineD3DVolume *) This->volumes[0], pDirtyBox);
 256 }
 257
 258 const IWineD3DVolumeTextureVtbl IWineD3DVolumeTexture_Vtbl =
 259 {
 260     /* IUnknown */
 261     IWineD3DVolumeTextureImpl_QueryInterface,
 262     IWineD3DVolumeTextureImpl_AddRef,
 263     IWineD3DVolumeTextureImpl_Release,
 264     /* resource */
 265     IWineD3DVolumeTextureImpl_GetParent,
 266     IWineD3DVolumeTextureImpl_GetDevice,
 267     IWineD3DVolumeTextureImpl_SetPrivateData,
 268     IWineD3DVolumeTextureImpl_GetPrivateData,
 269     IWineD3DVolumeTextureImpl_FreePrivateData,
 270     IWineD3DVolumeTextureImpl_SetPriority,
 271     IWineD3DVolumeTextureImpl_GetPriority,
 272     IWineD3DVolumeTextureImpl_PreLoad,
 273     IWineD3DVolumeTextureImpl_GetType,
 274     /* BaseTexture */
 275     IWineD3DVolumeTextureImpl_SetLOD,
 276     IWineD3DVolumeTextureImpl_GetLOD,
 277     IWineD3DVolumeTextureImpl_GetLevelCount,
 278     IWineD3DVolumeTextureImpl_SetAutoGenFilterType,
 279     IWineD3DVolumeTextureImpl_GetAutoGenFilterType,
 280     IWineD3DVolumeTextureImpl_GenerateMipSubLevels,
 281     IWineD3DVolumeTextureImpl_SetDirty,
 282     IWineD3DVolumeTextureImpl_GetDirty,
 283     /* not in d3d */
 284     IWineD3DVolumeTextureImpl_BindTexture,
 285     IWineD3DVolumeTextureImpl_UnBindTexture,
 286     IWineD3DVolumeTextureImpl_GetTextureDimensions,
 287     IWineD3DVolumeTextureImpl_ApplyStateChanges,
 288     /* volume texture */
 289     IWineD3DVolumeTextureImpl_GetLevelDesc,
 290     IWineD3DVolumeTextureImpl_GetVolumeLevel,
 291     IWineD3DVolumeTextureImpl_LockBox,
 292     IWineD3DVolumeTextureImpl_UnlockBox,
 293     IWineD3DVolumeTextureImpl_AddDirtyBox
 294 };