dlls/wined3d/texture.c

   1 /*
   2  * IWineD3DTexture implementation
   3  *
   4  * Copyright 2002-2005 Jason Edmeades
   5  * Copyright 2002-2005 Raphael Junqueira
   6  * Copyright 2005 Oliver Stieber
   7  * Copyright 2007-2008 Stefan Dösinger for CodeWeavers
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  22  */
  23
  24 #include "config.h"
  25 #include "wined3d_private.h"
  26
  27 WINE_DEFAULT_DEBUG_CHANNEL(d3d_texture);
  28 #define GLINFO_LOCATION This->resource.wineD3DDevice->adapter->gl_info
  29
  30 /* *******************************************
  31    IWineD3DTexture IUnknown parts follow
  32    ******************************************* */
  33 static HRESULT WINAPI IWineD3DTextureImpl_QueryInterface(IWineD3DTexture *iface, REFIID riid, LPVOID *ppobj)
  34 {
  35     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
  36     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
  37     if (IsEqualGUID(riid, &IID_IUnknown)
  38         || IsEqualGUID(riid, &IID_IWineD3DBase)
  39         || IsEqualGUID(riid, &IID_IWineD3DResource)
  40         || IsEqualGUID(riid, &IID_IWineD3DBaseTexture)
  41         || IsEqualGUID(riid, &IID_IWineD3DTexture)){
  42         IUnknown_AddRef(iface);
  43         *ppobj = This;
  44         return WINED3D_OK;
  45     }
  46     *ppobj = NULL;
  47     return E_NOINTERFACE;
  48 }
  49
  50 static ULONG WINAPI IWineD3DTextureImpl_AddRef(IWineD3DTexture *iface) {
  51     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
  52     TRACE("(%p) : AddRef increasing from %d\n", This, This->resource.ref);
  53     return InterlockedIncrement(&This->resource.ref);
  54 }
  55
  56 static ULONG WINAPI IWineD3DTextureImpl_Release(IWineD3DTexture *iface) {
  57     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
  58     ULONG ref;
  59     TRACE("(%p) : Releasing from %d\n", This, This->resource.ref);
  60     ref = InterlockedDecrement(&This->resource.ref);
  61     if (ref == 0) {
  62         IWineD3DTexture_Destroy(iface, D3DCB_DefaultDestroySurface);
  63     }
  64     return ref;
  65 }
  66
  67
  68 /* ****************************************************
  69    IWineD3DTexture IWineD3DResource parts follow
  70    **************************************************** */
  71 static HRESULT WINAPI IWineD3DTextureImpl_GetDevice(IWineD3DTexture *iface, IWineD3DDevice** ppDevice) {
  72     return resource_get_device((IWineD3DResource *)iface, ppDevice);
  73 }
  74
  75 static HRESULT WINAPI IWineD3DTextureImpl_SetPrivateData(IWineD3DTexture *iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  76     return resource_set_private_data((IWineD3DResource *)iface, refguid, pData, SizeOfData, Flags);
  77 }
  78
  79 static HRESULT WINAPI IWineD3DTextureImpl_GetPrivateData(IWineD3DTexture *iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  80     return resource_get_private_data((IWineD3DResource *)iface, refguid, pData, pSizeOfData);
  81 }
  82
  83 static HRESULT WINAPI IWineD3DTextureImpl_FreePrivateData(IWineD3DTexture *iface, REFGUID refguid) {
  84     return resource_free_private_data((IWineD3DResource *)iface, refguid);
  85 }
  86
  87 static DWORD WINAPI IWineD3DTextureImpl_SetPriority(IWineD3DTexture *iface, DWORD PriorityNew) {
  88     return resource_set_priority((IWineD3DResource *)iface, PriorityNew);
  89 }
  90
  91 static DWORD WINAPI IWineD3DTextureImpl_GetPriority(IWineD3DTexture *iface) {
  92     return resource_get_priority((IWineD3DResource *)iface);
  93 }
  94
  95 static void WINAPI IWineD3DTextureImpl_PreLoad(IWineD3DTexture *iface) {
  96
  97     /* Override the IWineD3DResource PreLoad method */
  98     unsigned int i;
  99     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 100     IWineD3DDeviceImpl *device = This->resource.wineD3DDevice;
 101     BOOL srgb_mode = This->baseTexture.is_srgb;
 102     BOOL srgb_was_toggled = FALSE;
 103
 104     TRACE("(%p) : About to load texture\n", This);
 105
 106     if(!device->isInDraw) {
 107         /* ActivateContext sets isInDraw to TRUE when loading a pbuffer into a texture, thus no danger of
 108          * recursive calls
 109          */
 110         ActivateContext(device, device->lastActiveRenderTarget, CTXUSAGE_RESOURCELOAD);
 111     } else if (GL_SUPPORT(EXT_TEXTURE_SRGB) && This->baseTexture.bindCount > 0) {
 112         srgb_mode = device->stateBlock->samplerState[This->baseTexture.sampler][WINED3DSAMP_SRGBTEXTURE];
 113         srgb_was_toggled = This->baseTexture.is_srgb != srgb_mode;
 114         This->baseTexture.is_srgb = srgb_mode;
 115     }
 116
 117     if (This->resource.format == WINED3DFMT_P8 || This->resource.format == WINED3DFMT_A8P8) {
 118         for (i = 0; i < This->baseTexture.levels; i++) {
 119             if(palette9_changed((IWineD3DSurfaceImpl *)This->surfaces[i])) {
 120                 TRACE("Reloading surface because the d3d8/9 palette was changed\n");
 121                 /* TODO: This is not necessarily needed with hw palettized texture support */
 122                 IWineD3DSurface_LoadLocation(This->surfaces[i], SFLAG_INSYSMEM, NULL);
 123                 /* Make sure the texture is reloaded because of the palette change, this kills performance though :( */
 124                 IWineD3DSurface_ModifyLocation(This->surfaces[i], SFLAG_INTEXTURE, FALSE);
 125             }
 126         }
 127     }
 128     /* If the texture is marked dirty or the srgb sampler setting has changed since the last load then reload the surfaces */
 129     if (This->baseTexture.dirty) {
 130         for (i = 0; i < This->baseTexture.levels; i++) {
 131             IWineD3DSurface_LoadTexture(This->surfaces[i], srgb_mode);
 132         }
 133     } else if (srgb_was_toggled) {
 134         if (This->baseTexture.srgb_mode_change_count < 20)
 135             ++This->baseTexture.srgb_mode_change_count;
 136         else
 137             FIXME("Texture (%p) has been reloaded at least 20 times due to WINED3DSAMP_SRGBTEXTURE changes on it\'s sampler\n", This);
 138
 139         for (i = 0; i < This->baseTexture.levels; i++) {
 140             surface_add_dirty_rect(This->surfaces[i], NULL);
 141             surface_force_reload(This->surfaces[i]);
 142             IWineD3DSurface_LoadTexture(This->surfaces[i], srgb_mode);
 143         }
 144     } else {
 145         TRACE("(%p) Texture not dirty, nothing to do\n" , iface);
 146     }
 147
 148     /* No longer dirty */
 149     This->baseTexture.dirty = FALSE;
 150
 151     return ;
 152 }
 153
 154 static void WINAPI IWineD3DTextureImpl_UnLoad(IWineD3DTexture *iface) {
 155     unsigned int i;
 156     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 157     TRACE("(%p)\n", This);
 158
 159     /* Unload all the surfaces and reset the texture name. If UnLoad was called on the
 160      * surface before, this one will be a NOP and vice versa. Unloading an unloaded
 161      * surface is fine
 162      */
 163     for (i = 0; i < This->baseTexture.levels; i++) {
 164         IWineD3DSurface_UnLoad(This->surfaces[i]);
 165         surface_set_texture_name(This->surfaces[i], 0);
 166     }
 167
 168     basetexture_unload((IWineD3DBaseTexture *)iface);
 169 }
 170
 171 static WINED3DRESOURCETYPE WINAPI IWineD3DTextureImpl_GetType(IWineD3DTexture *iface) {
 172     return resource_get_type((IWineD3DResource *)iface);
 173 }
 174
 175 static HRESULT WINAPI IWineD3DTextureImpl_GetParent(IWineD3DTexture *iface, IUnknown **pParent) {
 176     return resource_get_parent((IWineD3DResource *)iface, pParent);
 177 }
 178
 179 /* ******************************************************
 180    IWineD3DTexture IWineD3DBaseTexture parts follow
 181    ****************************************************** */
 182 static DWORD WINAPI IWineD3DTextureImpl_SetLOD(IWineD3DTexture *iface, DWORD LODNew) {
 183     return basetexture_set_lod((IWineD3DBaseTexture *)iface, LODNew);
 184 }
 185
 186 static DWORD WINAPI IWineD3DTextureImpl_GetLOD(IWineD3DTexture *iface) {
 187     return basetexture_get_lod((IWineD3DBaseTexture *)iface);
 188 }
 189
 190 static DWORD WINAPI IWineD3DTextureImpl_GetLevelCount(IWineD3DTexture *iface) {
 191     return basetexture_get_level_count((IWineD3DBaseTexture *)iface);
 192 }
 193
 194 static HRESULT WINAPI IWineD3DTextureImpl_SetAutoGenFilterType(IWineD3DTexture *iface, WINED3DTEXTUREFILTERTYPE FilterType) {
 195   return basetexture_set_autogen_filter_type((IWineD3DBaseTexture *)iface, FilterType);
 196 }
 197
 198 static WINED3DTEXTUREFILTERTYPE WINAPI IWineD3DTextureImpl_GetAutoGenFilterType(IWineD3DTexture *iface) {
 199   return basetexture_get_autogen_filter_type((IWineD3DBaseTexture *)iface);
 200 }
 201
 202 static void WINAPI IWineD3DTextureImpl_GenerateMipSubLevels(IWineD3DTexture *iface) {
 203     basetexture_generate_mipmaps((IWineD3DBaseTexture *)iface);
 204 }
 205
 206 /* Internal function, No d3d mapping */
 207 static BOOL WINAPI IWineD3DTextureImpl_SetDirty(IWineD3DTexture *iface, BOOL dirty) {
 208     return basetexture_set_dirty((IWineD3DBaseTexture *)iface, dirty);
 209 }
 210
 211 static BOOL WINAPI IWineD3DTextureImpl_GetDirty(IWineD3DTexture *iface) {
 212     return basetexture_get_dirty((IWineD3DBaseTexture *)iface);
 213 }
 214
 215 static HRESULT WINAPI IWineD3DTextureImpl_BindTexture(IWineD3DTexture *iface) {
 216     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 217     BOOL set_gl_texture_desc = This->baseTexture.textureName == 0;
 218     HRESULT hr;
 219
 220     TRACE("(%p) : relay to BaseTexture\n", This);
 221
 222     hr = basetexture_bind((IWineD3DBaseTexture *)iface);
 223     if (set_gl_texture_desc && SUCCEEDED(hr)) {
 224         UINT i;
 225         for (i = 0; i < This->baseTexture.levels; ++i) {
 226             surface_set_texture_name(This->surfaces[i], This->baseTexture.textureName);
 227         }
 228         /* Conditinal non power of two textures use a different clamping default. If we're using the GL_WINE_normalized_texrect
 229          * partial driver emulation, we're dealing with a GL_TEXTURE_2D texture which has the address mode set to repeat - something
 230          * that prevents us from hitting the accelerated codepath. Thus manually set the GL state. The same applies to filtering.
 231          * Even if the texture has only one mip level, the default LINEAR_MIPMAP_LINEAR filter causes a SW fallback on macos.
 232          */
 233         if(IWineD3DBaseTexture_IsCondNP2(iface)) {
 234             ENTER_GL();
 235             glTexParameteri(IWineD3DTexture_GetTextureDimensions(iface), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
 236             checkGLcall("glTexParameteri(dimension, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE)");
 237             glTexParameteri(IWineD3DTexture_GetTextureDimensions(iface), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
 238             checkGLcall("glTexParameteri(dimension, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE)");
 239             glTexParameteri(IWineD3DTexture_GetTextureDimensions(iface), GL_TEXTURE_MIN_FILTER, GL_NEAREST);
 240             checkGLcall("glTexParameteri(dimension, GL_TEXTURE_MIN_FILTER, GL_NEAREST)");
 241             glTexParameteri(IWineD3DTexture_GetTextureDimensions(iface), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
 242             checkGLcall("glTexParameteri(dimension, GL_TEXTURE_MAG_FILTER, GL_NEAREST)");
 243             LEAVE_GL();
 244             This->baseTexture.states[WINED3DTEXSTA_ADDRESSU]      = WINED3DTADDRESS_CLAMP;
 245             This->baseTexture.states[WINED3DTEXSTA_ADDRESSV]      = WINED3DTADDRESS_CLAMP;
 246             This->baseTexture.states[WINED3DTEXSTA_MAGFILTER]     = WINED3DTEXF_POINT;
 247             This->baseTexture.states[WINED3DTEXSTA_MINFILTER]     = WINED3DTEXF_POINT;
 248             This->baseTexture.states[WINED3DTEXSTA_MIPFILTER]     = WINED3DTEXF_NONE;
 249         }
 250     }
 251
 252     return hr;
 253 }
 254
 255 static UINT WINAPI IWineD3DTextureImpl_GetTextureDimensions(IWineD3DTexture *iface) {
 256     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 257     TRACE("(%p)\n", This);
 258
 259     return This->target;
 260 }
 261
 262 static BOOL WINAPI IWineD3DTextureImpl_IsCondNP2(IWineD3DTexture *iface) {
 263     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 264     TRACE("(%p)\n", This);
 265
 266     return This->cond_np2;
 267 }
 268
 269 static void WINAPI IWineD3DTextureImpl_ApplyStateChanges(IWineD3DTexture *iface,
 270                                                    const DWORD textureStates[WINED3D_HIGHEST_TEXTURE_STATE + 1],
 271                                                    const DWORD samplerStates[WINED3D_HIGHEST_SAMPLER_STATE + 1]) {
 272     TRACE("(%p) : relay to BaseTexture\n", iface);
 273     basetexture_apply_state_changes((IWineD3DBaseTexture *)iface, textureStates, samplerStates);
 274 }
 275
 276 /* *******************************************
 277    IWineD3DTexture IWineD3DTexture parts follow
 278    ******************************************* */
 279 static void WINAPI IWineD3DTextureImpl_Destroy(IWineD3DTexture *iface, D3DCB_DESTROYSURFACEFN D3DCB_DestroySurface) {
 280     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 281     int i;
 282
 283     TRACE("(%p) : Cleaning up\n",This);
 284     for (i = 0; i < This->baseTexture.levels; i++) {
 285         if (This->surfaces[i] != NULL) {
 286             /* Clean out the texture name we gave to the surface so that the surface doesn't try and release it */
 287             surface_set_texture_name(This->surfaces[i], 0);
 288             surface_set_texture_target(This->surfaces[i], 0);
 289             IWineD3DSurface_SetContainer(This->surfaces[i], 0);
 290             D3DCB_DestroySurface(This->surfaces[i]);
 291         }
 292     }
 293     TRACE("(%p) : cleaning up base texture\n", This);
 294     basetexture_cleanup((IWineD3DBaseTexture *)iface);
 295     /* free the object */
 296     HeapFree(GetProcessHeap(), 0, This);
 297 }
 298
 299 static HRESULT WINAPI IWineD3DTextureImpl_GetLevelDesc(IWineD3DTexture *iface, UINT Level, WINED3DSURFACE_DESC* pDesc) {
 300     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 301
 302     if (Level < This->baseTexture.levels) {
 303         TRACE("(%p) Level (%d)\n", This, Level);
 304         return IWineD3DSurface_GetDesc(This->surfaces[Level], pDesc);
 305     }
 306     WARN("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 307     return WINED3DERR_INVALIDCALL;
 308 }
 309
 310 static HRESULT WINAPI IWineD3DTextureImpl_GetSurfaceLevel(IWineD3DTexture *iface, UINT Level, IWineD3DSurface** ppSurfaceLevel) {
 311     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 312     HRESULT hr = WINED3DERR_INVALIDCALL;
 313
 314     if (Level < This->baseTexture.levels) {
 315         *ppSurfaceLevel = This->surfaces[Level];
 316         IWineD3DSurface_AddRef(This->surfaces[Level]);
 317         hr = WINED3D_OK;
 318         TRACE("(%p) : returning %p for level %d\n", This, *ppSurfaceLevel, Level);
 319     }
 320     if (WINED3D_OK != hr) {
 321         WARN("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 322         *ppSurfaceLevel = NULL; /* Just to be on the safe side.. */
 323     }
 324     return hr;
 325 }
 326
 327 static HRESULT WINAPI IWineD3DTextureImpl_LockRect(IWineD3DTexture *iface, UINT Level, WINED3DLOCKED_RECT *pLockedRect,
 328                                             CONST RECT *pRect, DWORD Flags) {
 329     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 330     HRESULT hr = WINED3DERR_INVALIDCALL;
 331
 332     if (Level < This->baseTexture.levels) {
 333         hr = IWineD3DSurface_LockRect(This->surfaces[Level], pLockedRect, pRect, Flags);
 334     }
 335     if (WINED3D_OK == hr) {
 336         TRACE("(%p) Level (%d) success\n", This, Level);
 337     } else {
 338         WARN("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 339     }
 340
 341     return hr;
 342 }
 343
 344 static HRESULT WINAPI IWineD3DTextureImpl_UnlockRect(IWineD3DTexture *iface, UINT Level) {
 345    IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 346     HRESULT hr = WINED3DERR_INVALIDCALL;
 347
 348     if (Level < This->baseTexture.levels) {
 349         hr = IWineD3DSurface_UnlockRect(This->surfaces[Level]);
 350     }
 351     if ( WINED3D_OK == hr) {
 352         TRACE("(%p) Level (%d) success\n", This, Level);
 353     } else {
 354         WARN("(%p) level(%d) overflow Levels(%d)\n", This, Level, This->baseTexture.levels);
 355     }
 356     return hr;
 357 }
 358
 359 static HRESULT WINAPI IWineD3DTextureImpl_AddDirtyRect(IWineD3DTexture *iface, CONST RECT* pDirtyRect) {
 360     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 361     This->baseTexture.dirty = TRUE;
 362     TRACE("(%p) : dirtyfication of surface Level (0)\n", This);
 363     surface_add_dirty_rect(This->surfaces[0], pDirtyRect);
 364
 365     return WINED3D_OK;
 366 }
 367
 368 const IWineD3DTextureVtbl IWineD3DTexture_Vtbl =
 369 {
 370     /* IUnknown */
 371     IWineD3DTextureImpl_QueryInterface,
 372     IWineD3DTextureImpl_AddRef,
 373     IWineD3DTextureImpl_Release,
 374     /* IWineD3DResource */
 375     IWineD3DTextureImpl_GetParent,
 376     IWineD3DTextureImpl_GetDevice,
 377     IWineD3DTextureImpl_SetPrivateData,
 378     IWineD3DTextureImpl_GetPrivateData,
 379     IWineD3DTextureImpl_FreePrivateData,
 380     IWineD3DTextureImpl_SetPriority,
 381     IWineD3DTextureImpl_GetPriority,
 382     IWineD3DTextureImpl_PreLoad,
 383     IWineD3DTextureImpl_UnLoad,
 384     IWineD3DTextureImpl_GetType,
 385     /* IWineD3DBaseTexture */
 386     IWineD3DTextureImpl_SetLOD,
 387     IWineD3DTextureImpl_GetLOD,
 388     IWineD3DTextureImpl_GetLevelCount,
 389     IWineD3DTextureImpl_SetAutoGenFilterType,
 390     IWineD3DTextureImpl_GetAutoGenFilterType,
 391     IWineD3DTextureImpl_GenerateMipSubLevels,
 392     IWineD3DTextureImpl_SetDirty,
 393     IWineD3DTextureImpl_GetDirty,
 394     IWineD3DTextureImpl_BindTexture,
 395     IWineD3DTextureImpl_GetTextureDimensions,
 396     IWineD3DTextureImpl_IsCondNP2,
 397     IWineD3DTextureImpl_ApplyStateChanges,
 398     /* IWineD3DTexture */
 399     IWineD3DTextureImpl_Destroy,
 400     IWineD3DTextureImpl_GetLevelDesc,
 401     IWineD3DTextureImpl_GetSurfaceLevel,
 402     IWineD3DTextureImpl_LockRect,
 403     IWineD3DTextureImpl_UnlockRect,
 404     IWineD3DTextureImpl_AddDirtyRect
 405 };