dlls/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 "config.h"
  23 #include "d3d9_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);
  26
  27 static inline struct d3d9_volume *impl_from_IDirect3DVolume9(IDirect3DVolume9 *iface)
  28 {
  29     return CONTAINING_RECORD(iface, struct d3d9_volume, IDirect3DVolume9_iface);
  30 }
  31
  32 static HRESULT WINAPI d3d9_volume_QueryInterface(IDirect3DVolume9 *iface, REFIID riid, void **out)
  33 {
  34     TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
  35
  36     if (IsEqualGUID(riid, &IID_IDirect3DVolume9)
  37             || IsEqualGUID(riid, &IID_IUnknown))
  38     {
  39         IDirect3DVolume9_AddRef(iface);
  40         *out = iface;
  41         return S_OK;
  42     }
  43
  44     WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
  45
  46     *out = NULL;
  47     return E_NOINTERFACE;
  48 }
  49
  50 static ULONG WINAPI d3d9_volume_AddRef(IDirect3DVolume9 *iface)
  51 {
  52     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
  53
  54     TRACE("iface %p.\n", iface);
  55     TRACE("Forwarding to %p.\n", volume->texture);
  56
  57     return IDirect3DBaseTexture9_AddRef(&volume->texture->IDirect3DBaseTexture9_iface);
  58 }
  59
  60 static ULONG WINAPI d3d9_volume_Release(IDirect3DVolume9 *iface)
  61 {
  62     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
  63
  64     TRACE("iface %p.\n", iface);
  65     TRACE("Forwarding to %p.\n", volume->texture);
  66
  67     return IDirect3DBaseTexture9_Release(&volume->texture->IDirect3DBaseTexture9_iface);
  68 }
  69
  70 static HRESULT WINAPI d3d9_volume_GetDevice(IDirect3DVolume9 *iface, IDirect3DDevice9 **device)
  71 {
  72     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
  73
  74     TRACE("iface %p, device %p.\n", iface, device);
  75
  76     return IDirect3DBaseTexture9_GetDevice(&volume->texture->IDirect3DBaseTexture9_iface, device);
  77 }
  78
  79 static HRESULT WINAPI d3d9_volume_SetPrivateData(IDirect3DVolume9 *iface, REFGUID guid,
  80         const void *data, DWORD data_size, DWORD flags)
  81 {
  82     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
  83     TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
  84             iface, debugstr_guid(guid), data, data_size, flags);
  85
  86     return d3d9_resource_set_private_data(&volume->resource, guid, data, data_size, flags);
  87 }
  88
  89 static HRESULT WINAPI d3d9_volume_GetPrivateData(IDirect3DVolume9 *iface, REFGUID guid,
  90         void *data, DWORD *data_size)
  91 {
  92     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
  93     TRACE("iface %p, guid %s, data %p, data_size %p.\n",
  94             iface, debugstr_guid(guid), data, data_size);
  95
  96     return d3d9_resource_get_private_data(&volume->resource, guid, data, data_size);
  97 }
  98
  99 static HRESULT WINAPI d3d9_volume_FreePrivateData(IDirect3DVolume9 *iface, REFGUID guid)
 100 {
 101     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
 102     TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
 103
 104     return d3d9_resource_free_private_data(&volume->resource, guid);
 105 }
 106
 107 static HRESULT WINAPI d3d9_volume_GetContainer(IDirect3DVolume9 *iface, REFIID riid, void **container)
 108 {
 109     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
 110
 111     TRACE("iface %p, riid %s, container %p.\n", iface, debugstr_guid(riid), container);
 112
 113     return IDirect3DBaseTexture9_QueryInterface(&volume->texture->IDirect3DBaseTexture9_iface, riid, container);
 114 }
 115
 116 static HRESULT WINAPI d3d9_volume_GetDesc(IDirect3DVolume9 *iface, D3DVOLUME_DESC *desc)
 117 {
 118     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
 119     struct wined3d_sub_resource_desc wined3d_desc;
 120
 121     TRACE("iface %p, desc %p.\n", iface, desc);
 122
 123     wined3d_mutex_lock();
 124     wined3d_texture_get_sub_resource_desc(volume->wined3d_texture, volume->sub_resource_idx, &wined3d_desc);
 125     wined3d_mutex_unlock();
 126
 127     desc->Format = d3dformat_from_wined3dformat(wined3d_desc.format);
 128     desc->Type = D3DRTYPE_VOLUME;
 129     desc->Usage = wined3d_desc.usage & WINED3DUSAGE_MASK;
 130     desc->Pool = wined3d_desc.pool;
 131     desc->Width = wined3d_desc.width;
 132     desc->Height = wined3d_desc.height;
 133     desc->Depth = wined3d_desc.depth;
 134
 135     return D3D_OK;
 136 }
 137
 138 static HRESULT WINAPI d3d9_volume_LockBox(IDirect3DVolume9 *iface,
 139         D3DLOCKED_BOX *locked_box, const D3DBOX *box, DWORD flags)
 140 {
 141     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
 142     struct wined3d_map_desc map_desc;
 143     HRESULT hr;
 144
 145     TRACE("iface %p, locked_box %p, box %p, flags %#x.\n",
 146             iface, locked_box, box, flags);
 147
 148     wined3d_mutex_lock();
 149     if (FAILED(hr = wined3d_resource_map(wined3d_texture_get_resource(volume->wined3d_texture),
 150             volume->sub_resource_idx, &map_desc, (const struct wined3d_box *)box, flags)))
 151         map_desc.data = NULL;
 152     wined3d_mutex_unlock();
 153
 154     locked_box->RowPitch = map_desc.row_pitch;
 155     locked_box->SlicePitch = map_desc.slice_pitch;
 156     locked_box->pBits = map_desc.data;
 157
 158     return hr;
 159 }
 160
 161 static HRESULT WINAPI d3d9_volume_UnlockBox(IDirect3DVolume9 *iface)
 162 {
 163     struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
 164     HRESULT hr;
 165
 166     TRACE("iface %p.\n", iface);
 167
 168     wined3d_mutex_lock();
 169     hr = wined3d_resource_unmap(wined3d_texture_get_resource(volume->wined3d_texture), volume->sub_resource_idx);
 170     wined3d_mutex_unlock();
 171
 172     if (hr == WINEDDERR_NOTLOCKED)
 173         return D3DERR_INVALIDCALL;
 174     return hr;
 175 }
 176
 177 static const struct IDirect3DVolume9Vtbl d3d9_volume_vtbl =
 178 {
 179     /* IUnknown */
 180     d3d9_volume_QueryInterface,
 181     d3d9_volume_AddRef,
 182     d3d9_volume_Release,
 183     /* IDirect3DVolume9 */
 184     d3d9_volume_GetDevice,
 185     d3d9_volume_SetPrivateData,
 186     d3d9_volume_GetPrivateData,
 187     d3d9_volume_FreePrivateData,
 188     d3d9_volume_GetContainer,
 189     d3d9_volume_GetDesc,
 190     d3d9_volume_LockBox,
 191     d3d9_volume_UnlockBox,
 192 };
 193
 194 static void STDMETHODCALLTYPE volume_wined3d_object_destroyed(void *parent)
 195 {
 196     struct d3d9_volume *volume = parent;
 197     d3d9_resource_cleanup(&volume->resource);
 198     HeapFree(GetProcessHeap(), 0, volume);
 199 }
 200
 201 static const struct wined3d_parent_ops d3d9_volume_wined3d_parent_ops =
 202 {
 203     volume_wined3d_object_destroyed,
 204 };
 205
 206 void volume_init(struct d3d9_volume *volume, struct wined3d_texture *wined3d_texture,
 207         unsigned int sub_resource_idx, const struct wined3d_parent_ops **parent_ops)
 208 {
 209     volume->IDirect3DVolume9_iface.lpVtbl = &d3d9_volume_vtbl;
 210     d3d9_resource_init(&volume->resource);
 211     volume->resource.refcount = 0;
 212     volume->texture = wined3d_texture_get_parent(wined3d_texture);
 213     volume->wined3d_texture = wined3d_texture;
 214     volume->sub_resource_idx = sub_resource_idx;
 215
 216     *parent_ops = &d3d9_volume_wined3d_parent_ops;
 217 }