reactos/dll/directx/wine/d3d8/volume.c

   1 /*
   2  * IDirect3DVolume8 implementation
   3  *
   4  * Copyright 2005 Oliver Stieber
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "d3d8_private.h"
  22
  23 static inline struct d3d8_volume *impl_from_IDirect3DVolume8(IDirect3DVolume8 *iface)
  24 {
  25     return CONTAINING_RECORD(iface, struct d3d8_volume, IDirect3DVolume8_iface);
  26 }
  27
  28 static HRESULT WINAPI d3d8_volume_QueryInterface(IDirect3DVolume8 *iface, REFIID riid, void **out)
  29 {
  30     TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), out);
  31
  32     if (IsEqualGUID(riid, &IID_IDirect3DVolume8)
  33             || IsEqualGUID(riid, &IID_IUnknown))
  34     {
  35         IDirect3DVolume8_AddRef(iface);
  36         *out = iface;
  37         return S_OK;
  38     }
  39
  40     WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
  41
  42     *out = NULL;
  43     return E_NOINTERFACE;
  44 }
  45
  46 static ULONG WINAPI d3d8_volume_AddRef(IDirect3DVolume8 *iface)
  47 {
  48     struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface);
  49
  50     TRACE("iface %p.\n", iface);
  51     TRACE("Forwarding to %p.\n", volume->texture);
  52
  53     return IDirect3DBaseTexture8_AddRef(&volume->texture->IDirect3DBaseTexture8_iface);
  54 }
  55
  56 static ULONG WINAPI d3d8_volume_Release(IDirect3DVolume8 *iface)
  57 {
  58     struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface);
  59
  60     TRACE("iface %p.\n", iface);
  61     TRACE("Forwarding to %p.\n", volume->texture);
  62
  63     return IDirect3DBaseTexture8_Release(&volume->texture->IDirect3DBaseTexture8_iface);
  64 }
  65
  66 static HRESULT WINAPI d3d8_volume_GetDevice(IDirect3DVolume8 *iface, IDirect3DDevice8 **device)
  67 {
  68     struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface);
  69
  70     TRACE("iface %p, device %p.\n", iface, device);
  71
  72     return IDirect3DBaseTexture8_GetDevice(&volume->texture->IDirect3DBaseTexture8_iface, device);
  73 }
  74
  75 static HRESULT WINAPI d3d8_volume_SetPrivateData(IDirect3DVolume8 *iface, REFGUID guid,
  76         const void *data, DWORD data_size, DWORD flags)
  77 {
  78     struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface);
  79     TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
  80             iface, debugstr_guid(guid), data, data_size, flags);
  81
  82     return d3d8_resource_set_private_data(&volume->resource, guid, data, data_size, flags);
  83 }
  84
  85 static HRESULT WINAPI d3d8_volume_GetPrivateData(IDirect3DVolume8 *iface, REFGUID guid,
  86         void *data, DWORD *data_size)
  87 {
  88     struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface);
  89     TRACE("iface %p, guid %s, data %p, data_size %p.\n",
  90             iface, debugstr_guid(guid), data, data_size);
  91
  92     return d3d8_resource_get_private_data(&volume->resource, guid, data, data_size);
  93 }
  94
  95 static HRESULT WINAPI d3d8_volume_FreePrivateData(IDirect3DVolume8 *iface, REFGUID guid)
  96 {
  97     struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface);
  98     TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
  99
 100     return d3d8_resource_free_private_data(&volume->resource, guid);
 101 }
 102
 103 static HRESULT WINAPI d3d8_volume_GetContainer(IDirect3DVolume8 *iface, REFIID riid, void **container)
 104 {
 105     struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface);
 106
 107     TRACE("iface %p, riid %s, container %p.\n", iface, debugstr_guid(riid), container);
 108
 109     return IDirect3DBaseTexture8_QueryInterface(&volume->texture->IDirect3DBaseTexture8_iface, riid, container);
 110 }
 111
 112 static HRESULT WINAPI d3d8_volume_GetDesc(IDirect3DVolume8 *iface, D3DVOLUME_DESC *desc)
 113 {
 114     struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface);
 115     struct wined3d_resource_desc wined3d_desc;
 116     struct wined3d_resource *wined3d_resource;
 117
 118     TRACE("iface %p, desc %p.\n", iface, desc);
 119
 120     wined3d_mutex_lock();
 121     wined3d_resource = wined3d_volume_get_resource(volume->wined3d_volume);
 122     wined3d_resource_get_desc(wined3d_resource, &wined3d_desc);
 123     wined3d_mutex_unlock();
 124
 125     desc->Format = d3dformat_from_wined3dformat(wined3d_desc.format);
 126     desc->Type = wined3d_desc.resource_type;
 127     desc->Usage = wined3d_desc.usage & WINED3DUSAGE_MASK;
 128     desc->Pool = wined3d_desc.pool;
 129     desc->Size = wined3d_desc.size;
 130     desc->Width = wined3d_desc.width;
 131     desc->Height = wined3d_desc.height;
 132     desc->Depth = wined3d_desc.depth;
 133
 134     return D3D_OK;
 135 }
 136
 137 static HRESULT WINAPI d3d8_volume_LockBox(IDirect3DVolume8 *iface,
 138         D3DLOCKED_BOX *locked_box, const D3DBOX *box, DWORD flags)
 139 {
 140     struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface);
 141     struct wined3d_map_desc map_desc;
 142     HRESULT hr;
 143
 144     TRACE("iface %p, locked_box %p, box %p, flags %#x.\n",
 145             iface, locked_box, box, flags);
 146
 147     wined3d_mutex_lock();
 148     hr = wined3d_volume_map(volume->wined3d_volume, &map_desc, (const struct wined3d_box *)box, flags);
 149     wined3d_mutex_unlock();
 150
 151     locked_box->RowPitch = map_desc.row_pitch;
 152     locked_box->SlicePitch = map_desc.slice_pitch;
 153     locked_box->pBits = map_desc.data;
 154
 155     return hr;
 156 }
 157
 158 static HRESULT WINAPI d3d8_volume_UnlockBox(IDirect3DVolume8 *iface)
 159 {
 160     struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface);
 161     HRESULT hr;
 162
 163     TRACE("iface %p.\n", iface);
 164
 165     wined3d_mutex_lock();
 166     hr = wined3d_volume_unmap(volume->wined3d_volume);
 167     wined3d_mutex_unlock();
 168
 169     return hr;
 170 }
 171
 172 static const IDirect3DVolume8Vtbl d3d8_volume_vtbl =
 173 {
 174     /* IUnknown */
 175     d3d8_volume_QueryInterface,
 176     d3d8_volume_AddRef,
 177     d3d8_volume_Release,
 178     /* IDirect3DVolume8 */
 179     d3d8_volume_GetDevice,
 180     d3d8_volume_SetPrivateData,
 181     d3d8_volume_GetPrivateData,
 182     d3d8_volume_FreePrivateData,
 183     d3d8_volume_GetContainer,
 184     d3d8_volume_GetDesc,
 185     d3d8_volume_LockBox,
 186     d3d8_volume_UnlockBox,
 187 };
 188
 189 static void STDMETHODCALLTYPE volume_wined3d_object_destroyed(void *parent)
 190 {
 191     struct d3d8_volume *volume = parent;
 192     d3d8_resource_cleanup(&volume->resource);
 193     HeapFree(GetProcessHeap(), 0, volume);
 194 }
 195
 196 static const struct wined3d_parent_ops d3d8_volume_wined3d_parent_ops =
 197 {
 198     volume_wined3d_object_destroyed,
 199 };
 200
 201 void volume_init(struct d3d8_volume *volume, struct d3d8_texture *texture,
 202         struct wined3d_volume *wined3d_volume, const struct wined3d_parent_ops **parent_ops)
 203 {
 204     volume->IDirect3DVolume8_iface.lpVtbl = &d3d8_volume_vtbl;
 205     d3d8_resource_init(&volume->resource);
 206     volume->resource.refcount = 0;
 207     volume->wined3d_volume = wined3d_volume;
 208     volume->texture = texture;
 209
 210     *parent_ops = &d3d8_volume_wined3d_parent_ops;
 211 }