reactos/dll/directx/wine/d3d9/volume.c

   1 /*
   2  * IDirect3DVolume9 implementation
   3  *
   4  * Copyright 2002-2005 Jason Edmeades
   5  *                     Raphael Junqueira
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include "d3d9_private.h"
  23
  24 static inline struct d3d9_volume *impl_from_IDirect3DVolume9(IDirect3DVolume9 *iface)
  25 {
  26     return CONTAINING_RECORD(iface, struct d3d9_volume, IDirect3DVolume9_iface);
  27 }
  28
  29 static HRESULT WINAPI d3d9_volume_QueryInterface(IDirect3DVolume9 *iface, REFIID riid, void **out)
  30 {
  31     TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
  32
  33     if (IsEqualGUID(riid, &IID_IDirect3DVolume9)
  34             || IsEqualGUID(riid, &IID_IUnknown))
  35     {
  36         IDirect3DVolume9_AddRef(iface);
  37         *out = iface;
  38         return S_OK;
  39     }
  40
  41     WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
  42
  43     *out = NULL;
  44     return E_NOINTERFACE;
  45 }
  46
  47 static ULONG WINAPI d3d9_volume_AddRef(IDirect3DVolume9 *iface)
  48 {
  49     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
  50
  51     TRACE("iface %p.\n", iface);
  52     TRACE("Forwarding to %p.\n", volume->texture);
  53
  54     return IDirect3DBaseTexture9_AddRef(&volume->texture->IDirect3DBaseTexture9_iface);
  55 }
  56
  57 static ULONG WINAPI d3d9_volume_Release(IDirect3DVolume9 *iface)
  58 {
  59     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
  60
  61     TRACE("iface %p.\n", iface);
  62     TRACE("Forwarding to %p.\n", volume->texture);
  63
  64     return IDirect3DBaseTexture9_Release(&volume->texture->IDirect3DBaseTexture9_iface);
  65 }
  66
  67 static HRESULT WINAPI d3d9_volume_GetDevice(IDirect3DVolume9 *iface, IDirect3DDevice9 **device)
  68 {
  69     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
  70
  71     TRACE("iface %p, device %p.\n", iface, device);
  72
  73     return IDirect3DBaseTexture9_GetDevice(&volume->texture->IDirect3DBaseTexture9_iface, device);
  74 }
  75
  76 static HRESULT WINAPI d3d9_volume_SetPrivateData(IDirect3DVolume9 *iface, REFGUID guid,
  77         const void *data, DWORD data_size, DWORD flags)
  78 {
  79     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
  80     TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
  81             iface, debugstr_guid(guid), data, data_size, flags);
  82
  83     return d3d9_resource_set_private_data(&volume->resource, guid, data, data_size, flags);
  84 }
  85
  86 static HRESULT WINAPI d3d9_volume_GetPrivateData(IDirect3DVolume9 *iface, REFGUID guid,
  87         void *data, DWORD *data_size)
  88 {
  89     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
  90     TRACE("iface %p, guid %s, data %p, data_size %p.\n",
  91             iface, debugstr_guid(guid), data, data_size);
  92
  93     return d3d9_resource_get_private_data(&volume->resource, guid, data, data_size);
  94 }
  95
  96 static HRESULT WINAPI d3d9_volume_FreePrivateData(IDirect3DVolume9 *iface, REFGUID guid)
  97 {
  98     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
  99     TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
 100
 101     return d3d9_resource_free_private_data(&volume->resource, guid);
 102 }
 103
 104 static HRESULT WINAPI d3d9_volume_GetContainer(IDirect3DVolume9 *iface, REFIID riid, void **container)
 105 {
 106     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
 107
 108     TRACE("iface %p, riid %s, container %p.\n", iface, debugstr_guid(riid), container);
 109
 110     return IDirect3DBaseTexture9_QueryInterface(&volume->texture->IDirect3DBaseTexture9_iface, riid, container);
 111 }
 112
 113 static HRESULT WINAPI d3d9_volume_GetDesc(IDirect3DVolume9 *iface, D3DVOLUME_DESC *desc)
 114 {
 115     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
 116     struct wined3d_resource_desc wined3d_desc;
 117     struct wined3d_resource *sub_resource;
 118
 119     TRACE("iface %p, desc %p.\n", iface, desc);
 120
 121     wined3d_mutex_lock();
 122     sub_resource = wined3d_texture_get_sub_resource(volume->wined3d_texture, volume->sub_resource_idx);
 123     wined3d_resource_get_desc(sub_resource, &wined3d_desc);
 124     wined3d_mutex_unlock();
 125
 126     desc->Format = d3dformat_from_wined3dformat(wined3d_desc.format);
 127     desc->Type = wined3d_desc.resource_type;
 128     desc->Usage = wined3d_desc.usage & WINED3DUSAGE_MASK;
 129     desc->Pool = wined3d_desc.pool;
 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 d3d9_volume_LockBox(IDirect3DVolume9 *iface,
 138         D3DLOCKED_BOX *locked_box, const D3DBOX *box, DWORD flags)
 139 {
 140     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(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_resource_sub_resource_map(wined3d_texture_get_resource(volume->wined3d_texture), volume->sub_resource_idx,
 149             &map_desc, (const struct wined3d_box *)box, flags);
 150     wined3d_mutex_unlock();
 151
 152     locked_box->RowPitch = map_desc.row_pitch;
 153     locked_box->SlicePitch = map_desc.slice_pitch;
 154     locked_box->pBits = map_desc.data;
 155
 156     return hr;
 157 }
 158
 159 static HRESULT WINAPI d3d9_volume_UnlockBox(IDirect3DVolume9 *iface)
 160 {
 161     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
 162     HRESULT hr;
 163
 164     TRACE("iface %p.\n", iface);
 165
 166     wined3d_mutex_lock();
 167     hr = wined3d_resource_sub_resource_unmap(wined3d_texture_get_resource(volume->wined3d_texture), volume->sub_resource_idx);
 168     wined3d_mutex_unlock();
 169
 170     return hr;
 171 }
 172
 173 static const struct IDirect3DVolume9Vtbl d3d9_volume_vtbl =
 174 {
 175     /* IUnknown */
 176     d3d9_volume_QueryInterface,
 177     d3d9_volume_AddRef,
 178     d3d9_volume_Release,
 179     /* IDirect3DVolume9 */
 180     d3d9_volume_GetDevice,
 181     d3d9_volume_SetPrivateData,
 182     d3d9_volume_GetPrivateData,
 183     d3d9_volume_FreePrivateData,
 184     d3d9_volume_GetContainer,
 185     d3d9_volume_GetDesc,
 186     d3d9_volume_LockBox,
 187     d3d9_volume_UnlockBox,
 188 };
 189
 190 static void STDMETHODCALLTYPE volume_wined3d_object_destroyed(void *parent)
 191 {
 192     struct d3d9_volume *volume = parent;
 193     d3d9_resource_cleanup(&volume->resource);
 194     HeapFree(GetProcessHeap(), 0, volume);
 195 }
 196
 197 static const struct wined3d_parent_ops d3d9_volume_wined3d_parent_ops =
 198 {
 199     volume_wined3d_object_destroyed,
 200 };
 201
 202 void volume_init(struct d3d9_volume *volume, struct wined3d_texture *wined3d_texture,
 203         unsigned int sub_resource_idx, const struct wined3d_parent_ops **parent_ops)
 204 {
 205     volume->IDirect3DVolume9_iface.lpVtbl = &d3d9_volume_vtbl;
 206     d3d9_resource_init(&volume->resource);
 207     volume->resource.refcount = 0;
 208     volume->texture = wined3d_texture_get_parent(wined3d_texture);
 209     volume->wined3d_texture = wined3d_texture;
 210     volume->sub_resource_idx = sub_resource_idx;
 211
 212     *parent_ops = &d3d9_volume_wined3d_parent_ops;
 213 }