Wine Cross Reference
wine/dlls/d3d8/cubetexture.c

   /*
    * IDirect3DCubeTexture8 implementation
    *
    * Copyright 2005 Oliver Stieber
    *
    * This library is free software; you can redistribute it and/or
    * modify it under the terms of the GNU Lesser General Public
    * License as published by the Free Software Foundation; either
    * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
   */
  
  #include "config.h"
  #include "d3d8_private.h"
  
  WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
  
  static inline IDirect3DCubeTexture8Impl *impl_from_IDirect3DCubeTexture8(IDirect3DCubeTexture8 *iface)
  {
      return CONTAINING_RECORD(iface, IDirect3DCubeTexture8Impl, IDirect3DCubeTexture8_iface);
  }
  
  static HRESULT WINAPI IDirect3DCubeTexture8Impl_QueryInterface(IDirect3DCubeTexture8 *iface,
          REFIID riid, void **ppobj)
  {
      IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
  
      TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
  
      if (IsEqualGUID(riid, &IID_IUnknown)
          || IsEqualGUID(riid, &IID_IDirect3DResource8)
          || IsEqualGUID(riid, &IID_IDirect3DBaseTexture8)
          || IsEqualGUID(riid, &IID_IDirect3DCubeTexture8)) {
          IUnknown_AddRef(iface);
          *ppobj = This;
          return S_OK;
      }
  
      WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
      *ppobj = NULL;
      return E_NOINTERFACE;
  }
  
  static ULONG WINAPI IDirect3DCubeTexture8Impl_AddRef(IDirect3DCubeTexture8 *iface)
  {
      IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
      ULONG ref = InterlockedIncrement(&This->ref);
  
      TRACE("%p increasing refcount to %u.\n", iface, ref);
  
      if (ref == 1)
      {
          IUnknown_AddRef(This->parentDevice);
          wined3d_mutex_lock();
          wined3d_texture_incref(This->wined3d_texture);
          wined3d_mutex_unlock();
      }
  
      return ref;
  }
  
  static ULONG WINAPI IDirect3DCubeTexture8Impl_Release(IDirect3DCubeTexture8 *iface)
  {
      IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
      ULONG ref = InterlockedDecrement(&This->ref);
  
      TRACE("%p decreasing refcount to %u.\n", iface, ref);
  
      if (ref == 0) {
          IDirect3DDevice8 *parentDevice = This->parentDevice;
  
          TRACE("Releasing child %p.\n", This->wined3d_texture);
  
          wined3d_mutex_lock();
          wined3d_texture_decref(This->wined3d_texture);
          wined3d_mutex_unlock();
  
          /* Release the device last, as it may cause the device to be destroyed. */
          IDirect3DDevice8_Release(parentDevice);
      }
      return ref;
  }
  
  /* IDirect3DCubeTexture8 IDirect3DResource8 Interface follow: */
  static HRESULT WINAPI IDirect3DCubeTexture8Impl_GetDevice(IDirect3DCubeTexture8 *iface,
          IDirect3DDevice8 **device)
  {
      IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
  
      TRACE("iface %p, device %p.\n", iface, device);
  
     *device = (IDirect3DDevice8 *)This->parentDevice;
     IDirect3DDevice8_AddRef(*device);
 
     TRACE("Returning device %p.\n", *device);
 
     return D3D_OK;
 }
 
 static HRESULT WINAPI IDirect3DCubeTexture8Impl_SetPrivateData(IDirect3DCubeTexture8 *iface,
         REFGUID refguid, const void *pData, DWORD SizeOfData, DWORD Flags)
 {
     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
     struct wined3d_resource *resource;
     HRESULT hr;
 
     TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
             iface, debugstr_guid(refguid), pData, SizeOfData, Flags);
 
     wined3d_mutex_lock();
     resource = wined3d_texture_get_resource(This->wined3d_texture);
     hr = wined3d_resource_set_private_data(resource, refguid, pData, SizeOfData, Flags);
     wined3d_mutex_unlock();
 
     return hr;
 }
 
 static HRESULT WINAPI IDirect3DCubeTexture8Impl_GetPrivateData(IDirect3DCubeTexture8 *iface,
         REFGUID refguid, void *pData, DWORD *pSizeOfData)
 {
     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
     struct wined3d_resource *resource;
     HRESULT hr;
 
     TRACE("iface %p, guid %s, data %p, data_size %p.\n",
             iface, debugstr_guid(refguid), pData, pSizeOfData);
 
     wined3d_mutex_lock();
     resource = wined3d_texture_get_resource(This->wined3d_texture);
     hr = wined3d_resource_get_private_data(resource, refguid, pData, pSizeOfData);
     wined3d_mutex_unlock();
 
     return hr;
 }
 
 static HRESULT WINAPI IDirect3DCubeTexture8Impl_FreePrivateData(IDirect3DCubeTexture8 *iface,
         REFGUID refguid)
 {
     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
     struct wined3d_resource *resource;
     HRESULT hr;
 
     TRACE("iface %p, guid %s.\n", iface, debugstr_guid(refguid));
 
     wined3d_mutex_lock();
     resource = wined3d_texture_get_resource(This->wined3d_texture);
     hr = wined3d_resource_free_private_data(resource, refguid);
     wined3d_mutex_unlock();
 
     return hr;
 }
 
 static DWORD WINAPI IDirect3DCubeTexture8Impl_SetPriority(IDirect3DCubeTexture8 *iface,
         DWORD PriorityNew)
 {
     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
     DWORD ret;
 
     TRACE("iface %p, priority %u.\n", iface, PriorityNew);
 
     wined3d_mutex_lock();
     ret = wined3d_texture_set_priority(This->wined3d_texture, PriorityNew);
     wined3d_mutex_unlock();
 
     return ret;
 }
 
 static DWORD WINAPI IDirect3DCubeTexture8Impl_GetPriority(IDirect3DCubeTexture8 *iface)
 {
     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
     DWORD ret;
 
     TRACE("iface %p.\n", iface);
 
     wined3d_mutex_lock();
     ret =  wined3d_texture_get_priority(This->wined3d_texture);
     wined3d_mutex_unlock();
 
     return ret;
 }
 
 static void WINAPI IDirect3DCubeTexture8Impl_PreLoad(IDirect3DCubeTexture8 *iface)
 {
     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
 
     TRACE("iface %p.\n", iface);
 
     wined3d_mutex_lock();
     wined3d_texture_preload(This->wined3d_texture);
     wined3d_mutex_unlock();
 }
 
 static D3DRESOURCETYPE WINAPI IDirect3DCubeTexture8Impl_GetType(IDirect3DCubeTexture8 *iface)
 {
     TRACE("iface %p.\n", iface);
 
     return D3DRTYPE_CUBETEXTURE;
 }
 
 /* IDirect3DCubeTexture8 IDirect3DBaseTexture8 Interface follow: */
 static DWORD WINAPI IDirect3DCubeTexture8Impl_SetLOD(IDirect3DCubeTexture8 *iface, DWORD LODNew)
 {
     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
     DWORD lod;
 
     TRACE("iface %p, lod %u.\n", iface, LODNew);
 
     wined3d_mutex_lock();
     lod = wined3d_texture_set_lod(This->wined3d_texture, LODNew);
     wined3d_mutex_unlock();
 
     return lod;
 }
 
 static DWORD WINAPI IDirect3DCubeTexture8Impl_GetLOD(IDirect3DCubeTexture8 *iface)
 {
     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
     DWORD lod;
 
     TRACE("iface %p.\n", iface);
 
     wined3d_mutex_lock();
     lod = wined3d_texture_get_lod(This->wined3d_texture);
     wined3d_mutex_unlock();
 
     return lod;
 }
 
 static DWORD WINAPI IDirect3DCubeTexture8Impl_GetLevelCount(IDirect3DCubeTexture8 *iface)
 {
     IDirect3DCubeTexture8Impl *This = impl_from_IDirect3DCubeTexture8(iface);
     DWORD cnt;
 
     TRACE("iface %p.\n", iface);
 
     wined3d_mutex_lock();
     cnt = wined3d_texture_get_level_count(This->wined3d_texture);
     wined3d_mutex_unlock();
 
     return cnt;
 }
 
 /* IDirect3DCubeTexture8 Interface follow: */
 static HRESULT WINAPI IDirect3DCubeTexture8Impl_GetLevelDesc(IDirect3DCubeTexture8 *iface,
         UINT level, D3DSURFACE_DESC *desc)
 {
     IDirect3DCubeTexture8Impl *texture = impl_from_IDirect3DCubeTexture8(iface);
     struct wined3d_resource *sub_resource;
     HRESULT hr = D3D_OK;
 
     TRACE("iface %p, level %u, desc %p.\n", iface, level, desc);
 
     wined3d_mutex_lock();
     if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, level)))
         hr = D3DERR_INVALIDCALL;
     else
     {
         struct wined3d_resource_desc wined3d_desc;
 
         wined3d_resource_get_desc(sub_resource, &wined3d_desc);
         desc->Format = d3dformat_from_wined3dformat(wined3d_desc.format);
         desc->Type = wined3d_desc.resource_type;
         desc->Usage = wined3d_desc.usage;
         desc->Pool = wined3d_desc.pool;
         desc->Size = wined3d_desc.size;
         desc->MultiSampleType = wined3d_desc.multisample_type;
         desc->Width = wined3d_desc.width;
         desc->Height = wined3d_desc.height;
     }
     wined3d_mutex_unlock();
 
     return hr;
 }
 
 static HRESULT WINAPI IDirect3DCubeTexture8Impl_GetCubeMapSurface(IDirect3DCubeTexture8 *iface,
         D3DCUBEMAP_FACES face, UINT level, IDirect3DSurface8 **surface)
 {
     IDirect3DCubeTexture8Impl *texture = impl_from_IDirect3DCubeTexture8(iface);
     struct wined3d_resource *sub_resource;
     UINT sub_resource_idx;
 
     TRACE("iface %p, face %#x, level %u, surface %p.\n", iface, face, level, surface);
 
     wined3d_mutex_lock();
     sub_resource_idx = wined3d_texture_get_level_count(texture->wined3d_texture) * face + level;
     if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, sub_resource_idx)))
     {
         wined3d_mutex_unlock();
         return D3DERR_INVALIDCALL;
     }
 
     *surface = wined3d_resource_get_parent(sub_resource);
     IDirect3DSurface8_AddRef(*surface);
     wined3d_mutex_unlock();
 
     return D3D_OK;
 }
 
 static HRESULT WINAPI IDirect3DCubeTexture8Impl_LockRect(IDirect3DCubeTexture8 *iface,
         D3DCUBEMAP_FACES face, UINT level, D3DLOCKED_RECT *locked_rect, const RECT *rect,
         DWORD flags)
 {
     IDirect3DCubeTexture8Impl *texture = impl_from_IDirect3DCubeTexture8(iface);
     struct wined3d_resource *sub_resource;
     UINT sub_resource_idx;
     HRESULT hr;
 
     TRACE("iface %p, face %#x, level %u, locked_rect %p, rect %p, flags %#x.\n",
             iface, face, level, locked_rect, rect, flags);
 
     wined3d_mutex_lock();
     sub_resource_idx = wined3d_texture_get_level_count(texture->wined3d_texture) * face + level;
     if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, sub_resource_idx)))
         hr = D3DERR_INVALIDCALL;
     else
         hr = IDirect3DSurface8_LockRect((IDirect3DSurface8 *)wined3d_resource_get_parent(sub_resource),
                 locked_rect, rect, flags);
     wined3d_mutex_unlock();
 
     return hr;
 }
 
 static HRESULT WINAPI IDirect3DCubeTexture8Impl_UnlockRect(IDirect3DCubeTexture8 *iface,
         D3DCUBEMAP_FACES face, UINT level)
 {
     IDirect3DCubeTexture8Impl *texture = impl_from_IDirect3DCubeTexture8(iface);
     struct wined3d_resource *sub_resource;
     UINT sub_resource_idx;
     HRESULT hr;
 
     TRACE("iface %p, face %#x, level %u.\n", iface, face, level);
 
     wined3d_mutex_lock();
     sub_resource_idx = wined3d_texture_get_level_count(texture->wined3d_texture) * face + level;
     if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, sub_resource_idx)))
         hr = D3DERR_INVALIDCALL;
     else
         hr = IDirect3DSurface8_UnlockRect((IDirect3DSurface8 *)wined3d_resource_get_parent(sub_resource));
     wined3d_mutex_unlock();
 
     return hr;
 }
 
 static HRESULT WINAPI IDirect3DCubeTexture8Impl_AddDirtyRect(IDirect3DCubeTexture8 *iface,
         D3DCUBEMAP_FACES face, const RECT *dirty_rect)
 {
     IDirect3DCubeTexture8Impl *texture = impl_from_IDirect3DCubeTexture8(iface);
     HRESULT hr;
 
     TRACE("iface %p, face %#x, dirty_rect %s.\n",
             iface, face, wine_dbgstr_rect(dirty_rect));
 
     wined3d_mutex_lock();
     if (!dirty_rect)
         hr = wined3d_texture_add_dirty_region(texture->wined3d_texture, face, NULL);
     else
     {
         WINED3DBOX dirty_region;
 
         dirty_region.Left = dirty_rect->left;
         dirty_region.Top = dirty_rect->top;
         dirty_region.Right = dirty_rect->right;
         dirty_region.Bottom = dirty_rect->bottom;
         dirty_region.Front = 0;
         dirty_region.Back = 1;
         hr = wined3d_texture_add_dirty_region(texture->wined3d_texture, face, &dirty_region);
     }
     wined3d_mutex_unlock();
 
     return hr;
 }
 
 static const IDirect3DCubeTexture8Vtbl Direct3DCubeTexture8_Vtbl =
 {
     /* IUnknown */
     IDirect3DCubeTexture8Impl_QueryInterface,
     IDirect3DCubeTexture8Impl_AddRef,
     IDirect3DCubeTexture8Impl_Release,
     /* IDirect3DResource8 */
     IDirect3DCubeTexture8Impl_GetDevice,
     IDirect3DCubeTexture8Impl_SetPrivateData,
     IDirect3DCubeTexture8Impl_GetPrivateData,
     IDirect3DCubeTexture8Impl_FreePrivateData,
     IDirect3DCubeTexture8Impl_SetPriority,
     IDirect3DCubeTexture8Impl_GetPriority,
     IDirect3DCubeTexture8Impl_PreLoad,
     IDirect3DCubeTexture8Impl_GetType,
     /* IDirect3DBaseTexture8 */
     IDirect3DCubeTexture8Impl_SetLOD,
     IDirect3DCubeTexture8Impl_GetLOD,
     IDirect3DCubeTexture8Impl_GetLevelCount,
     /* IDirect3DCubeTexture8 */
     IDirect3DCubeTexture8Impl_GetLevelDesc,
     IDirect3DCubeTexture8Impl_GetCubeMapSurface,
     IDirect3DCubeTexture8Impl_LockRect,
     IDirect3DCubeTexture8Impl_UnlockRect,
     IDirect3DCubeTexture8Impl_AddDirtyRect
 };
 
 static void STDMETHODCALLTYPE d3d8_cubetexture_wined3d_object_destroyed(void *parent)
 {
     HeapFree(GetProcessHeap(), 0, parent);
 }
 
 static const struct wined3d_parent_ops d3d8_cubetexture_wined3d_parent_ops =
 {
     d3d8_cubetexture_wined3d_object_destroyed,
 };
 
 HRESULT cubetexture_init(IDirect3DCubeTexture8Impl *texture, IDirect3DDevice8Impl *device,
         UINT edge_length, UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool)
 {
     HRESULT hr;
 
     texture->IDirect3DCubeTexture8_iface.lpVtbl = &Direct3DCubeTexture8_Vtbl;
     texture->ref = 1;
 
     wined3d_mutex_lock();
     hr = wined3d_texture_create_cube(device->wined3d_device, edge_length, levels,
             usage & WINED3DUSAGE_MASK, wined3dformat_from_d3dformat(format), pool, texture,
             &d3d8_cubetexture_wined3d_parent_ops, &texture->wined3d_texture);
     wined3d_mutex_unlock();
     if (FAILED(hr))
     {
         WARN("Failed to create wined3d cube texture, hr %#x.\n", hr);
         return hr;
     }
 
     texture->parentDevice = &device->IDirect3DDevice8_iface;
     IDirect3DDevice8_AddRef(texture->parentDevice);
 
     return D3D_OK;
 }