git.oblomov.eu Git - wine/blob - 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  * Copyright 2009-2010 Henri Verbeet for CodeWeavers
   9  *
  10  * This library is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU Lesser General Public
  12  * License as published by the Free Software Foundation; either
  13  * version 2.1 of the License, or (at your option) any later version.
  14  *
  15  * This library is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18  * Lesser General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU Lesser General Public
  21  * License along with this library; if not, write to the Free Software
  22  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  23  */
  24
  25 #include "config.h"
  26 #include "wined3d_private.h"
  27
  28 WINE_DEFAULT_DEBUG_CHANNEL(d3d_texture);
  29
  30 /* Do not call while under the GL lock. */
  31 static void texture_internal_preload(IWineD3DBaseTexture *iface, enum WINED3DSRGB srgb)
  32 {
  33     /* Override the IWineD3DResource PreLoad method. */
  34     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
  35     IWineD3DDeviceImpl *device = This->resource.device;
  36     struct wined3d_context *context = NULL;
  37     unsigned int i;
  38     BOOL srgb_mode;
  39     BOOL *dirty;
  40
  41     TRACE("(%p) : About to load texture.\n", This);
  42
  43     switch (srgb)
  44     {
  45         case SRGB_RGB:
  46             srgb_mode = FALSE;
  47             break;
  48
  49         case SRGB_BOTH:
  50             texture_internal_preload(iface, SRGB_RGB);
  51             /* Fallthrough */
  52
  53         case SRGB_SRGB:
  54             srgb_mode = TRUE;
  55             break;
  56
  57         default:
  58             srgb_mode = This->baseTexture.is_srgb;
  59             break;
  60     }
  61     dirty = srgb_mode ? &This->baseTexture.texture_srgb.dirty : &This->baseTexture.texture_rgb.dirty;
  62
  63     if (!device->isInDraw)
  64     {
  65         /* context_acquire() sets isInDraw to TRUE when loading a pbuffer into a texture,
  66          * thus no danger of recursive calls. */
  67         context = context_acquire(device, NULL);
  68     }
  69
  70     if (This->resource.format->id == WINED3DFMT_P8_UINT
  71             || This->resource.format->id == WINED3DFMT_P8_UINT_A8_UNORM)
  72     {
  73         for (i = 0; i < This->baseTexture.level_count; ++i)
  74         {
  75             IWineD3DSurfaceImpl *surface = (IWineD3DSurfaceImpl *)This->baseTexture.sub_resources[i];
  76             if (palette9_changed(surface))
  77             {
  78                 TRACE("Reloading surface because the d3d8/9 palette was changed.\n");
  79                 /* TODO: This is not necessarily needed with hw palettized texture support. */
  80                 surface_load_location(surface, SFLAG_INSYSMEM, NULL);
  81                 /* Make sure the texture is reloaded because of the palette change, this kills performance though :( */
  82                 surface_modify_location(surface, SFLAG_INTEXTURE, FALSE);
  83             }
  84         }
  85     }
  86
  87     /* If the texture is marked dirty or the srgb sampler setting has changed
  88      * since the last load then reload the surfaces. */
  89     if (*dirty)
  90     {
  91         for (i = 0; i < This->baseTexture.level_count; ++i)
  92         {
  93             IWineD3DSurface_LoadTexture((IWineD3DSurface *)This->baseTexture.sub_resources[i], srgb_mode);
  94         }
  95     }
  96     else
  97     {
  98         TRACE("(%p) Texture not dirty, nothing to do.\n", iface);
  99     }
 100
 101     if (context) context_release(context);
 102
 103     /* No longer dirty. */
 104     *dirty = FALSE;
 105 }
 106
 107 static void texture_cleanup(IWineD3DTextureImpl *This)
 108 {
 109     unsigned int i;
 110
 111     TRACE("(%p) : Cleaning up\n", This);
 112
 113     for (i = 0; i < This->baseTexture.level_count; ++i)
 114     {
 115         IWineD3DSurfaceImpl *surface = (IWineD3DSurfaceImpl *)This->baseTexture.sub_resources[i];
 116         if (surface)
 117         {
 118             /* Clean out the texture name we gave to the surface so that the
 119              * surface doesn't try and release it */
 120             surface_set_texture_name(surface, 0, TRUE);
 121             surface_set_texture_name(surface, 0, FALSE);
 122             surface_set_texture_target(surface, 0);
 123             surface_set_container(surface, WINED3D_CONTAINER_NONE, NULL);
 124             IWineD3DSurface_Release((IWineD3DSurface *)surface);
 125         }
 126     }
 127
 128     TRACE("(%p) : Cleaning up base texture\n", This);
 129     basetexture_cleanup((IWineD3DBaseTextureImpl *)This);
 130 }
 131
 132 /* *******************************************
 133    IWineD3DTexture IUnknown parts follow
 134    ******************************************* */
 135
 136 static HRESULT WINAPI IWineD3DTextureImpl_QueryInterface(IWineD3DTexture *iface, REFIID riid, LPVOID *ppobj)
 137 {
 138     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 139     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
 140     if (IsEqualGUID(riid, &IID_IUnknown)
 141         || IsEqualGUID(riid, &IID_IWineD3DBase)
 142         || IsEqualGUID(riid, &IID_IWineD3DResource)
 143         || IsEqualGUID(riid, &IID_IWineD3DBaseTexture)
 144         || IsEqualGUID(riid, &IID_IWineD3DTexture)){
 145         IUnknown_AddRef(iface);
 146         *ppobj = This;
 147         return WINED3D_OK;
 148     }
 149     *ppobj = NULL;
 150     return E_NOINTERFACE;
 151 }
 152
 153 static ULONG WINAPI IWineD3DTextureImpl_AddRef(IWineD3DTexture *iface) {
 154     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 155     TRACE("(%p) : AddRef increasing from %d\n", This, This->resource.ref);
 156     return InterlockedIncrement(&This->resource.ref);
 157 }
 158
 159 /* Do not call while under the GL lock. */
 160 static ULONG WINAPI IWineD3DTextureImpl_Release(IWineD3DTexture *iface) {
 161     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 162     ULONG ref;
 163     TRACE("(%p) : Releasing from %d\n", This, This->resource.ref);
 164     ref = InterlockedDecrement(&This->resource.ref);
 165     if (!ref)
 166     {
 167         texture_cleanup(This);
 168         This->resource.parent_ops->wined3d_object_destroyed(This->resource.parent);
 169         HeapFree(GetProcessHeap(), 0, This);
 170     }
 171     return ref;
 172 }
 173
 174
 175 /* ****************************************************
 176    IWineD3DTexture IWineD3DResource parts follow
 177    **************************************************** */
 178 static HRESULT WINAPI IWineD3DTextureImpl_SetPrivateData(IWineD3DTexture *iface,
 179         REFGUID riid, const void *data, DWORD data_size, DWORD flags)
 180 {
 181     return resource_set_private_data((IWineD3DResource *)iface, riid, data, data_size, flags);
 182 }
 183
 184 static HRESULT WINAPI IWineD3DTextureImpl_GetPrivateData(IWineD3DTexture *iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
 185     return resource_get_private_data((IWineD3DResource *)iface, refguid, pData, pSizeOfData);
 186 }
 187
 188 static HRESULT WINAPI IWineD3DTextureImpl_FreePrivateData(IWineD3DTexture *iface, REFGUID refguid) {
 189     return resource_free_private_data((IWineD3DResource *)iface, refguid);
 190 }
 191
 192 static DWORD WINAPI IWineD3DTextureImpl_SetPriority(IWineD3DTexture *iface, DWORD PriorityNew) {
 193     return resource_set_priority((IWineD3DResource *)iface, PriorityNew);
 194 }
 195
 196 static DWORD WINAPI IWineD3DTextureImpl_GetPriority(IWineD3DTexture *iface) {
 197     return resource_get_priority((IWineD3DResource *)iface);
 198 }
 199
 200 /* Do not call while under the GL lock. */
 201 static void WINAPI IWineD3DTextureImpl_PreLoad(IWineD3DTexture *iface) {
 202     texture_internal_preload((IWineD3DBaseTexture *) iface, SRGB_ANY);
 203 }
 204
 205 /* Do not call while under the GL lock. */
 206 static void WINAPI IWineD3DTextureImpl_UnLoad(IWineD3DTexture *iface) {
 207     unsigned int i;
 208     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 209     TRACE("(%p)\n", This);
 210
 211     /* Unload all the surfaces and reset the texture name. If UnLoad was called on the
 212      * surface before, this one will be a NOP and vice versa. Unloading an unloaded
 213      * surface is fine
 214      */
 215     for (i = 0; i < This->baseTexture.level_count; ++i)
 216     {
 217         IWineD3DSurfaceImpl *surface = (IWineD3DSurfaceImpl *)This->baseTexture.sub_resources[i];
 218         IWineD3DSurface_UnLoad((IWineD3DSurface *)surface);
 219         surface_set_texture_name(surface, 0, FALSE); /* Delete rgb name */
 220         surface_set_texture_name(surface, 0, TRUE); /* delete srgb name */
 221     }
 222
 223     basetexture_unload((IWineD3DBaseTextureImpl *)This);
 224 }
 225
 226 static WINED3DRESOURCETYPE WINAPI IWineD3DTextureImpl_GetType(IWineD3DTexture *iface) {
 227     return resource_get_type((IWineD3DResource *)iface);
 228 }
 229
 230 static void * WINAPI IWineD3DTextureImpl_GetParent(IWineD3DTexture *iface)
 231 {
 232     TRACE("iface %p.\n", iface);
 233
 234     return ((IWineD3DTextureImpl *)iface)->resource.parent;
 235 }
 236
 237 /* ******************************************************
 238    IWineD3DTexture IWineD3DBaseTexture parts follow
 239    ****************************************************** */
 240 static DWORD WINAPI IWineD3DTextureImpl_SetLOD(IWineD3DTexture *iface, DWORD LODNew) {
 241     return basetexture_set_lod((IWineD3DBaseTexture *)iface, LODNew);
 242 }
 243
 244 static DWORD WINAPI IWineD3DTextureImpl_GetLOD(IWineD3DTexture *iface) {
 245     return basetexture_get_lod((IWineD3DBaseTexture *)iface);
 246 }
 247
 248 static DWORD WINAPI IWineD3DTextureImpl_GetLevelCount(IWineD3DTexture *iface)
 249 {
 250     return basetexture_get_level_count((IWineD3DBaseTextureImpl *)iface);
 251 }
 252
 253 static HRESULT WINAPI IWineD3DTextureImpl_SetAutoGenFilterType(IWineD3DTexture *iface, WINED3DTEXTUREFILTERTYPE FilterType) {
 254   return basetexture_set_autogen_filter_type((IWineD3DBaseTexture *)iface, FilterType);
 255 }
 256
 257 static WINED3DTEXTUREFILTERTYPE WINAPI IWineD3DTextureImpl_GetAutoGenFilterType(IWineD3DTexture *iface) {
 258   return basetexture_get_autogen_filter_type((IWineD3DBaseTexture *)iface);
 259 }
 260
 261 static void WINAPI IWineD3DTextureImpl_GenerateMipSubLevels(IWineD3DTexture *iface) {
 262     basetexture_generate_mipmaps((IWineD3DBaseTexture *)iface);
 263 }
 264
 265 /* Context activation is done by the caller. */
 266 static HRESULT WINAPI IWineD3DTextureImpl_BindTexture(IWineD3DTexture *iface, BOOL srgb) {
 267     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 268     BOOL set_gl_texture_desc;
 269     HRESULT hr;
 270
 271     TRACE("(%p) : relay to BaseTexture\n", This);
 272
 273     hr = basetexture_bind((IWineD3DBaseTexture *)iface, srgb, &set_gl_texture_desc);
 274     if (set_gl_texture_desc && SUCCEEDED(hr)) {
 275         UINT i;
 276         struct gl_texture *gl_tex;
 277
 278         if(This->baseTexture.is_srgb) {
 279             gl_tex = &This->baseTexture.texture_srgb;
 280         } else {
 281             gl_tex = &This->baseTexture.texture_rgb;
 282         }
 283
 284         for (i = 0; i < This->baseTexture.level_count; ++i)
 285         {
 286             IWineD3DSurfaceImpl *surface = (IWineD3DSurfaceImpl *)This->baseTexture.sub_resources[i];
 287             surface_set_texture_name(surface, gl_tex->name, This->baseTexture.is_srgb);
 288         }
 289
 290         /* Conditinal non power of two textures use a different clamping
 291          * default. If we're using the GL_WINE_normalized_texrect partial
 292          * driver emulation, we're dealing with a GL_TEXTURE_2D texture which
 293          * has the address mode set to repeat - something that prevents us
 294          * from hitting the accelerated codepath. Thus manually set the GL
 295          * state. The same applies to filtering. Even if the texture has only
 296          * one mip level, the default LINEAR_MIPMAP_LINEAR filter causes a SW
 297          * fallback on macos. */
 298         if (IWineD3DBaseTexture_IsCondNP2(iface))
 299         {
 300             GLenum target = This->baseTexture.target;
 301
 302             ENTER_GL();
 303             glTexParameteri(target, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
 304             checkGLcall("glTexParameteri(target, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE)");
 305             glTexParameteri(target, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
 306             checkGLcall("glTexParameteri(target, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE)");
 307             glTexParameteri(target, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
 308             checkGLcall("glTexParameteri(target, GL_TEXTURE_MIN_FILTER, GL_NEAREST)");
 309             glTexParameteri(target, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
 310             checkGLcall("glTexParameteri(target, GL_TEXTURE_MAG_FILTER, GL_NEAREST)");
 311             LEAVE_GL();
 312             gl_tex->states[WINED3DTEXSTA_ADDRESSU]      = WINED3DTADDRESS_CLAMP;
 313             gl_tex->states[WINED3DTEXSTA_ADDRESSV]      = WINED3DTADDRESS_CLAMP;
 314             gl_tex->states[WINED3DTEXSTA_MAGFILTER]     = WINED3DTEXF_POINT;
 315             gl_tex->states[WINED3DTEXSTA_MINFILTER]     = WINED3DTEXF_POINT;
 316             gl_tex->states[WINED3DTEXSTA_MIPFILTER]     = WINED3DTEXF_NONE;
 317         }
 318     }
 319
 320     return hr;
 321 }
 322
 323 static BOOL WINAPI IWineD3DTextureImpl_IsCondNP2(IWineD3DTexture *iface) {
 324     IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
 325     TRACE("(%p)\n", This);
 326
 327     return This->cond_np2;
 328 }
 329
 330 static HRESULT WINAPI IWineD3DTextureImpl_GetLevelDesc(IWineD3DTexture *iface,
 331         UINT sub_resource_idx, WINED3DSURFACE_DESC *desc)
 332 {
 333     IWineD3DBaseTextureImpl *texture = (IWineD3DBaseTextureImpl *)iface;
 334     IWineD3DSurface *surface;
 335
 336     TRACE("iface %p, sub_resource_idx %u, desc %p.\n", iface, sub_resource_idx, desc);
 337
 338     if (!(surface = (IWineD3DSurface *)basetexture_get_sub_resource(texture, sub_resource_idx)))
 339     {
 340         WARN("Failed to get sub-resource.\n");
 341         return WINED3DERR_INVALIDCALL;
 342     }
 343
 344     IWineD3DSurface_GetDesc(surface, desc);
 345
 346     return WINED3D_OK;
 347 }
 348
 349 static HRESULT WINAPI IWineD3DTextureImpl_GetSurfaceLevel(IWineD3DTexture *iface,
 350         UINT sub_resource_idx, IWineD3DSurface **surface)
 351 {
 352     IWineD3DBaseTextureImpl *texture = (IWineD3DBaseTextureImpl *)iface;
 353     IWineD3DSurface *s;
 354
 355     TRACE("iface %p, sub_resource_idx %u, surface %p.\n", iface, sub_resource_idx, surface);
 356
 357     if (!(s = (IWineD3DSurface *)basetexture_get_sub_resource(texture, sub_resource_idx)))
 358     {
 359         WARN("Failed to get sub-resource.\n");
 360         return WINED3DERR_INVALIDCALL;
 361     }
 362
 363     IWineD3DSurface_AddRef(s);
 364     *surface = s;
 365
 366     TRACE("Returning surface %p.\n", *surface);
 367
 368     return WINED3D_OK;
 369 }
 370
 371 static HRESULT WINAPI IWineD3DTextureImpl_Map(IWineD3DTexture *iface,
 372         UINT sub_resource_idx, WINED3DLOCKED_RECT *locked_rect, const RECT *rect, DWORD flags)
 373 {
 374     IWineD3DBaseTextureImpl *texture = (IWineD3DBaseTextureImpl *)iface;
 375     IWineD3DSurface *surface;
 376
 377     TRACE("iface %p, sub_resource_idx %u, locked_rect %p, rect %s, flags %#x.\n",
 378             iface, sub_resource_idx, locked_rect, wine_dbgstr_rect(rect), flags);
 379
 380     if (!(surface = (IWineD3DSurface *)basetexture_get_sub_resource(texture, sub_resource_idx)))
 381     {
 382         WARN("Failed to get sub-resource.\n");
 383         return WINED3DERR_INVALIDCALL;
 384     }
 385
 386     return IWineD3DSurface_Map(surface, locked_rect, rect, flags);
 387 }
 388
 389 static HRESULT WINAPI IWineD3DTextureImpl_Unmap(IWineD3DTexture *iface, UINT sub_resource_idx)
 390 {
 391     IWineD3DBaseTextureImpl *texture = (IWineD3DBaseTextureImpl *)iface;
 392     IWineD3DSurface *surface;
 393
 394     TRACE("iface %p, sub_resource_idx %u.\n", iface, sub_resource_idx);
 395
 396     if (!(surface = (IWineD3DSurface *)basetexture_get_sub_resource(texture, sub_resource_idx)))
 397     {
 398         WARN("Failed to get sub-resource.\n");
 399         return WINED3DERR_INVALIDCALL;
 400     }
 401
 402     return IWineD3DSurface_Unmap(surface);
 403 }
 404
 405 static HRESULT WINAPI IWineD3DTextureImpl_AddDirtyRect(IWineD3DTexture *iface, const RECT *dirty_rect)
 406 {
 407     IWineD3DBaseTextureImpl *texture = (IWineD3DBaseTextureImpl *)iface;
 408     IWineD3DSurfaceImpl *surface;
 409
 410     TRACE("iface %p, dirty_rect %s.\n", iface, wine_dbgstr_rect(dirty_rect));
 411
 412     if (!(surface = (IWineD3DSurfaceImpl *)basetexture_get_sub_resource(texture, 0)))
 413     {
 414         WARN("Failed to get sub-resource.\n");
 415         return WINED3DERR_INVALIDCALL;
 416     }
 417
 418     texture->baseTexture.texture_rgb.dirty = TRUE;
 419     texture->baseTexture.texture_srgb.dirty = TRUE;
 420     surface_add_dirty_rect(surface, dirty_rect);
 421
 422     return WINED3D_OK;
 423 }
 424
 425 static const IWineD3DTextureVtbl IWineD3DTexture_Vtbl =
 426 {
 427     /* IUnknown */
 428     IWineD3DTextureImpl_QueryInterface,
 429     IWineD3DTextureImpl_AddRef,
 430     IWineD3DTextureImpl_Release,
 431     /* IWineD3DResource */
 432     IWineD3DTextureImpl_GetParent,
 433     IWineD3DTextureImpl_SetPrivateData,
 434     IWineD3DTextureImpl_GetPrivateData,
 435     IWineD3DTextureImpl_FreePrivateData,
 436     IWineD3DTextureImpl_SetPriority,
 437     IWineD3DTextureImpl_GetPriority,
 438     IWineD3DTextureImpl_PreLoad,
 439     IWineD3DTextureImpl_UnLoad,
 440     IWineD3DTextureImpl_GetType,
 441     /* IWineD3DBaseTexture */
 442     IWineD3DTextureImpl_SetLOD,
 443     IWineD3DTextureImpl_GetLOD,
 444     IWineD3DTextureImpl_GetLevelCount,
 445     IWineD3DTextureImpl_SetAutoGenFilterType,
 446     IWineD3DTextureImpl_GetAutoGenFilterType,
 447     IWineD3DTextureImpl_GenerateMipSubLevels,
 448     IWineD3DTextureImpl_BindTexture,
 449     IWineD3DTextureImpl_IsCondNP2,
 450     /* IWineD3DTexture */
 451     IWineD3DTextureImpl_GetLevelDesc,
 452     IWineD3DTextureImpl_GetSurfaceLevel,
 453     IWineD3DTextureImpl_Map,
 454     IWineD3DTextureImpl_Unmap,
 455     IWineD3DTextureImpl_AddDirtyRect
 456 };
 457
 458 HRESULT texture_init(IWineD3DTextureImpl *texture, UINT width, UINT height, UINT levels,
 459         IWineD3DDeviceImpl *device, DWORD usage, enum wined3d_format_id format_id, WINED3DPOOL pool,
 460         void *parent, const struct wined3d_parent_ops *parent_ops)
 461 {
 462     const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
 463     const struct wined3d_format *format = wined3d_get_format(gl_info, format_id);
 464     UINT pow2_width, pow2_height;
 465     UINT tmp_w, tmp_h;
 466     unsigned int i;
 467     HRESULT hr;
 468
 469     /* TODO: It should only be possible to create textures for formats
 470      * that are reported as supported. */
 471     if (WINED3DFMT_UNKNOWN >= format_id)
 472     {
 473         WARN("(%p) : Texture cannot be created with a format of WINED3DFMT_UNKNOWN.\n", texture);
 474         return WINED3DERR_INVALIDCALL;
 475     }
 476
 477     /* Non-power2 support. */
 478     if (gl_info->supported[ARB_TEXTURE_NON_POWER_OF_TWO])
 479     {
 480         pow2_width = width;
 481         pow2_height = height;
 482     }
 483     else
 484     {
 485         /* Find the nearest pow2 match. */
 486         pow2_width = pow2_height = 1;
 487         while (pow2_width < width) pow2_width <<= 1;
 488         while (pow2_height < height) pow2_height <<= 1;
 489
 490         if (pow2_width != width || pow2_height != height)
 491         {
 492             if (levels > 1)
 493             {
 494                 WARN("Attempted to create a mipmapped np2 texture without unconditional np2 support.\n");
 495                 return WINED3DERR_INVALIDCALL;
 496             }
 497             levels = 1;
 498         }
 499     }
 500
 501     /* Calculate levels for mip mapping. */
 502     if (usage & WINED3DUSAGE_AUTOGENMIPMAP)
 503     {
 504         if (!gl_info->supported[SGIS_GENERATE_MIPMAP])
 505         {
 506             WARN("No mipmap generation support, returning WINED3DERR_INVALIDCALL.\n");
 507             return WINED3DERR_INVALIDCALL;
 508         }
 509
 510         if (levels > 1)
 511         {
 512             WARN("D3DUSAGE_AUTOGENMIPMAP is set, and level count > 1, returning WINED3DERR_INVALIDCALL.\n");
 513             return WINED3DERR_INVALIDCALL;
 514         }
 515
 516         levels = 1;
 517     }
 518     else if (!levels)
 519     {
 520         levels = wined3d_log2i(max(width, height)) + 1;
 521         TRACE("Calculated levels = %u.\n", levels);
 522     }
 523
 524     texture->lpVtbl = &IWineD3DTexture_Vtbl;
 525
 526     hr = basetexture_init((IWineD3DBaseTextureImpl *)texture, 1, levels,
 527             WINED3DRTYPE_TEXTURE, device, usage, format, pool, parent, parent_ops);
 528     if (FAILED(hr))
 529     {
 530         WARN("Failed to initialize basetexture, returning %#x.\n", hr);
 531         return hr;
 532     }
 533
 534     /* Precalculated scaling for 'faked' non power of two texture coords.
 535      * Second also don't use ARB_TEXTURE_RECTANGLE in case the surface format is P8 and EXT_PALETTED_TEXTURE
 536      * is used in combination with texture uploads (RTL_READTEX). The reason is that EXT_PALETTED_TEXTURE
 537      * doesn't work in combination with ARB_TEXTURE_RECTANGLE. */
 538     if (gl_info->supported[WINED3D_GL_NORMALIZED_TEXRECT] && (width != pow2_width || height != pow2_height))
 539     {
 540         texture->baseTexture.pow2Matrix[0] = 1.0f;
 541         texture->baseTexture.pow2Matrix[5] = 1.0f;
 542         texture->baseTexture.pow2Matrix[10] = 1.0f;
 543         texture->baseTexture.pow2Matrix[15] = 1.0f;
 544         texture->baseTexture.target = GL_TEXTURE_2D;
 545         texture->cond_np2 = TRUE;
 546         texture->baseTexture.minMipLookup = minMipLookup_noFilter;
 547     }
 548     else if (gl_info->supported[ARB_TEXTURE_RECTANGLE] && (width != pow2_width || height != pow2_height)
 549             && !(format->id == WINED3DFMT_P8_UINT && gl_info->supported[EXT_PALETTED_TEXTURE]
 550             && wined3d_settings.rendertargetlock_mode == RTL_READTEX))
 551     {
 552         if ((width != 1) || (height != 1)) texture->baseTexture.pow2Matrix_identity = FALSE;
 553
 554         texture->baseTexture.pow2Matrix[0] = (float)width;
 555         texture->baseTexture.pow2Matrix[5] = (float)height;
 556         texture->baseTexture.pow2Matrix[10] = 1.0f;
 557         texture->baseTexture.pow2Matrix[15] = 1.0f;
 558         texture->baseTexture.target = GL_TEXTURE_RECTANGLE_ARB;
 559         texture->cond_np2 = TRUE;
 560
 561         if (texture->resource.format->flags & WINED3DFMT_FLAG_FILTERING)
 562         {
 563             texture->baseTexture.minMipLookup = minMipLookup_noMip;
 564         }
 565         else
 566         {
 567             texture->baseTexture.minMipLookup = minMipLookup_noFilter;
 568         }
 569     }
 570     else
 571     {
 572         if ((width != pow2_width) || (height != pow2_height))
 573         {
 574             texture->baseTexture.pow2Matrix_identity = FALSE;
 575             texture->baseTexture.pow2Matrix[0] = (((float)width) / ((float)pow2_width));
 576             texture->baseTexture.pow2Matrix[5] = (((float)height) / ((float)pow2_height));
 577         }
 578         else
 579         {
 580             texture->baseTexture.pow2Matrix[0] = 1.0f;
 581             texture->baseTexture.pow2Matrix[5] = 1.0f;
 582         }
 583
 584         texture->baseTexture.pow2Matrix[10] = 1.0f;
 585         texture->baseTexture.pow2Matrix[15] = 1.0f;
 586         texture->baseTexture.target = GL_TEXTURE_2D;
 587         texture->cond_np2 = FALSE;
 588     }
 589     TRACE("xf(%f) yf(%f)\n", texture->baseTexture.pow2Matrix[0], texture->baseTexture.pow2Matrix[5]);
 590
 591     /* Generate all the surfaces. */
 592     tmp_w = width;
 593     tmp_h = height;
 594     for (i = 0; i < texture->baseTexture.level_count; ++i)
 595     {
 596         IWineD3DSurface *surface;
 597
 598         /* Use the callback to create the texture surface. */
 599         hr = IWineD3DDeviceParent_CreateSurface(device->device_parent, parent, tmp_w, tmp_h,
 600                 format->id, usage, pool, i, 0, &surface);
 601         if (FAILED(hr))
 602         {
 603             FIXME("Failed to create surface %p, hr %#x\n", texture, hr);
 604             texture_cleanup(texture);
 605             return hr;
 606         }
 607
 608         surface_set_container((IWineD3DSurfaceImpl *)surface, WINED3D_CONTAINER_TEXTURE, (IWineD3DBase *)texture);
 609         surface_set_texture_target((IWineD3DSurfaceImpl *)surface, texture->baseTexture.target);
 610         texture->baseTexture.sub_resources[i] = (IWineD3DResourceImpl *)surface;
 611         TRACE("Created surface level %u @ %p.\n", i, surface);
 612         /* Calculate the next mipmap level. */
 613         tmp_w = max(1, tmp_w >> 1);
 614         tmp_h = max(1, tmp_h >> 1);
 615     }
 616     texture->baseTexture.internal_preload = texture_internal_preload;
 617
 618     return WINED3D_OK;
 619 }