| /* |
| * IDirect3DVolume8 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 struct d3d8_volume *impl_from_IDirect3DVolume8(IDirect3DVolume8 *iface) |
| { |
| return CONTAINING_RECORD(iface, struct d3d8_volume, IDirect3DVolume8_iface); |
| } |
| |
| static HRESULT WINAPI d3d8_volume_QueryInterface(IDirect3DVolume8 *iface, REFIID riid, void **out) |
| { |
| TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), out); |
| |
| if (IsEqualGUID(riid, &IID_IDirect3DVolume8) |
| || IsEqualGUID(riid, &IID_IUnknown)) |
| { |
| IDirect3DVolume8_AddRef(iface); |
| *out = iface; |
| return S_OK; |
| } |
| |
| WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid)); |
| |
| *out = NULL; |
| return E_NOINTERFACE; |
| } |
| |
| static ULONG WINAPI d3d8_volume_AddRef(IDirect3DVolume8 *iface) |
| { |
| struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface); |
| |
| TRACE("iface %p.\n", iface); |
| |
| if (volume->forwardReference) |
| { |
| /* Forward to the containerParent */ |
| TRACE("Forwarding to %p,\n", volume->forwardReference); |
| return IUnknown_AddRef(volume->forwardReference); |
| } |
| else |
| { |
| /* No container, handle our own refcounting */ |
| ULONG ref = InterlockedIncrement(&volume->refcount); |
| |
| TRACE("%p increasing refcount to %u.\n", iface, ref); |
| |
| if (ref == 1) |
| { |
| wined3d_mutex_lock(); |
| wined3d_volume_incref(volume->wined3d_volume); |
| wined3d_mutex_unlock(); |
| } |
| |
| return ref; |
| } |
| } |
| |
| static ULONG WINAPI d3d8_volume_Release(IDirect3DVolume8 *iface) |
| { |
| struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface); |
| |
| TRACE("iface %p.\n", iface); |
| |
| if (volume->forwardReference) |
| { |
| /* Forward to the containerParent */ |
| TRACE("Forwarding to %p.\n", volume->forwardReference); |
| return IUnknown_Release(volume->forwardReference); |
| } |
| else |
| { |
| /* No container, handle our own refcounting */ |
| ULONG ref = InterlockedDecrement(&volume->refcount); |
| |
| TRACE("%p decreasing refcount to %u.\n", iface, ref); |
| |
| if (!ref) |
| { |
| wined3d_mutex_lock(); |
| wined3d_volume_decref(volume->wined3d_volume); |
| wined3d_mutex_unlock(); |
| } |
| |
| return ref; |
| } |
| } |
| |
| static HRESULT WINAPI d3d8_volume_GetDevice(IDirect3DVolume8 *iface, IDirect3DDevice8 **device) |
| { |
| struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface); |
| IDirect3DResource8 *resource; |
| HRESULT hr; |
| |
| TRACE("iface %p, device %p.\n", iface, device); |
| |
| hr = IUnknown_QueryInterface(volume->forwardReference, &IID_IDirect3DResource8, (void **)&resource); |
| if (SUCCEEDED(hr)) |
| { |
| hr = IDirect3DResource8_GetDevice(resource, device); |
| IDirect3DResource8_Release(resource); |
| |
| TRACE("Returning device %p.\n", *device); |
| } |
| |
| return hr; |
| } |
| |
| static HRESULT WINAPI d3d8_volume_SetPrivateData(IDirect3DVolume8 *iface, REFGUID guid, |
| const void *data, DWORD data_size, DWORD flags) |
| { |
| struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface); |
| struct wined3d_resource *resource; |
| HRESULT hr; |
| |
| TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n", |
| iface, debugstr_guid(guid), data, data_size, flags); |
| |
| wined3d_mutex_lock(); |
| resource = wined3d_volume_get_resource(volume->wined3d_volume); |
| hr = wined3d_resource_set_private_data(resource, guid, data, data_size, flags); |
| wined3d_mutex_unlock(); |
| |
| return hr; |
| } |
| |
| static HRESULT WINAPI d3d8_volume_GetPrivateData(IDirect3DVolume8 *iface, REFGUID guid, |
| void *data, DWORD *data_size) |
| { |
| struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface); |
| struct wined3d_resource *resource; |
| HRESULT hr; |
| |
| TRACE("iface %p, guid %s, data %p, data_size %p.\n", |
| iface, debugstr_guid(guid), data, data_size); |
| |
| wined3d_mutex_lock(); |
| resource = wined3d_volume_get_resource(volume->wined3d_volume); |
| hr = wined3d_resource_get_private_data(resource, guid, data, data_size); |
| wined3d_mutex_unlock(); |
| |
| return hr; |
| } |
| |
| static HRESULT WINAPI d3d8_volume_FreePrivateData(IDirect3DVolume8 *iface, REFGUID guid) |
| { |
| struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface); |
| struct wined3d_resource *resource; |
| HRESULT hr; |
| |
| TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid)); |
| |
| wined3d_mutex_lock(); |
| resource = wined3d_volume_get_resource(volume->wined3d_volume); |
| hr = wined3d_resource_free_private_data(resource, guid); |
| wined3d_mutex_unlock(); |
| |
| return hr; |
| } |
| |
| static HRESULT WINAPI d3d8_volume_GetContainer(IDirect3DVolume8 *iface, REFIID riid, void **container) |
| { |
| struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface); |
| HRESULT res; |
| |
| TRACE("iface %p, riid %s, container %p.\n", |
| iface, debugstr_guid(riid), container); |
| |
| if (!volume->container) |
| return E_NOINTERFACE; |
| |
| res = IUnknown_QueryInterface(volume->container, riid, container); |
| |
| TRACE("Returning %p.\n", *container); |
| |
| return res; |
| } |
| |
| static HRESULT WINAPI d3d8_volume_GetDesc(IDirect3DVolume8 *iface, D3DVOLUME_DESC *desc) |
| { |
| struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface); |
| struct wined3d_resource_desc wined3d_desc; |
| struct wined3d_resource *wined3d_resource; |
| |
| TRACE("iface %p, desc %p.\n", iface, desc); |
| |
| wined3d_mutex_lock(); |
| wined3d_resource = wined3d_volume_get_resource(volume->wined3d_volume); |
| wined3d_resource_get_desc(wined3d_resource, &wined3d_desc); |
| wined3d_mutex_unlock(); |
| |
| desc->Format = d3dformat_from_wined3dformat(wined3d_desc.format); |
| desc->Type = wined3d_desc.resource_type; |
| desc->Usage = wined3d_desc.usage & WINED3DUSAGE_MASK; |
| desc->Pool = wined3d_desc.pool; |
| desc->Size = wined3d_desc.size; |
| desc->Width = wined3d_desc.width; |
| desc->Height = wined3d_desc.height; |
| desc->Depth = wined3d_desc.depth; |
| |
| return D3D_OK; |
| } |
| |
| static HRESULT WINAPI d3d8_volume_LockBox(IDirect3DVolume8 *iface, |
| D3DLOCKED_BOX *locked_box, const D3DBOX *box, DWORD flags) |
| { |
| struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface); |
| struct wined3d_map_desc map_desc; |
| HRESULT hr; |
| |
| TRACE("iface %p, locked_box %p, box %p, flags %#x.\n", |
| iface, locked_box, box, flags); |
| |
| wined3d_mutex_lock(); |
| hr = wined3d_volume_map(volume->wined3d_volume, &map_desc, (const struct wined3d_box *)box, flags); |
| wined3d_mutex_unlock(); |
| |
| locked_box->RowPitch = map_desc.row_pitch; |
| locked_box->SlicePitch = map_desc.slice_pitch; |
| locked_box->pBits = map_desc.data; |
| |
| return hr; |
| } |
| |
| static HRESULT WINAPI d3d8_volume_UnlockBox(IDirect3DVolume8 *iface) |
| { |
| struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface); |
| HRESULT hr; |
| |
| TRACE("iface %p.\n", iface); |
| |
| wined3d_mutex_lock(); |
| hr = wined3d_volume_unmap(volume->wined3d_volume); |
| wined3d_mutex_unlock(); |
| |
| return hr; |
| } |
| |
| static const IDirect3DVolume8Vtbl d3d8_volume_vtbl = |
| { |
| /* IUnknown */ |
| d3d8_volume_QueryInterface, |
| d3d8_volume_AddRef, |
| d3d8_volume_Release, |
| /* IDirect3DVolume8 */ |
| d3d8_volume_GetDevice, |
| d3d8_volume_SetPrivateData, |
| d3d8_volume_GetPrivateData, |
| d3d8_volume_FreePrivateData, |
| d3d8_volume_GetContainer, |
| d3d8_volume_GetDesc, |
| d3d8_volume_LockBox, |
| d3d8_volume_UnlockBox, |
| }; |
| |
| static void STDMETHODCALLTYPE volume_wined3d_object_destroyed(void *parent) |
| { |
| HeapFree(GetProcessHeap(), 0, parent); |
| } |
| |
| static const struct wined3d_parent_ops d3d8_volume_wined3d_parent_ops = |
| { |
| volume_wined3d_object_destroyed, |
| }; |
| |
| HRESULT volume_init(struct d3d8_volume *volume, struct d3d8_device *device, UINT width, UINT height, |
| UINT depth, DWORD usage, enum wined3d_format_id format, enum wined3d_pool pool) |
| { |
| HRESULT hr; |
| |
| volume->IDirect3DVolume8_iface.lpVtbl = &d3d8_volume_vtbl; |
| volume->refcount = 1; |
| |
| hr = wined3d_volume_create(device->wined3d_device, width, height, depth, usage, |
| format, pool, volume, &d3d8_volume_wined3d_parent_ops, &volume->wined3d_volume); |
| if (FAILED(hr)) |
| { |
| WARN("Failed to create wined3d volume, hr %#x.\n", hr); |
| return hr; |
| } |
| |
| return D3D_OK; |
| } |