Sweden-Number/dlls/d3d8/volume.c

276 lines
8.5 KiB
C

/*
* 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);
/* IDirect3DVolume8 IUnknown parts follow: */
static HRESULT WINAPI IDirect3DVolume8Impl_QueryInterface(LPDIRECT3DVOLUME8 iface, REFIID riid, LPVOID *ppobj) {
IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
if (IsEqualGUID(riid, &IID_IUnknown)
|| IsEqualGUID(riid, &IID_IDirect3DVolume8)) {
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 IDirect3DVolume8Impl_AddRef(LPDIRECT3DVOLUME8 iface) {
IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
TRACE("iface %p.\n", iface);
if (This->forwardReference) {
/* Forward to the containerParent */
TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
return IUnknown_AddRef(This->forwardReference);
} else {
/* No container, handle our own refcounting */
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("%p increasing refcount to %u.\n", iface, ref);
if (ref == 1)
{
wined3d_mutex_lock();
IWineD3DVolume_AddRef(This->wineD3DVolume);
wined3d_mutex_unlock();
}
return ref;
}
}
static ULONG WINAPI IDirect3DVolume8Impl_Release(LPDIRECT3DVOLUME8 iface) {
IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
TRACE("iface %p.\n", iface);
if (This->forwardReference) {
/* Forward to the containerParent */
TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
return IUnknown_Release(This->forwardReference);
}
else {
/* No container, handle our own refcounting */
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("%p decreasing refcount to %u.\n", iface, ref);
if (ref == 0) {
wined3d_mutex_lock();
IWineD3DVolume_Release(This->wineD3DVolume);
wined3d_mutex_unlock();
}
return ref;
}
}
/* IDirect3DVolume8 Interface follow: */
static HRESULT WINAPI IDirect3DVolume8Impl_GetDevice(IDirect3DVolume8 *iface, IDirect3DDevice8 **device)
{
IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
IDirect3DResource8 *resource;
HRESULT hr;
TRACE("iface %p, device %p.\n", iface, device);
hr = IUnknown_QueryInterface(This->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 IDirect3DVolume8Impl_SetPrivateData(LPDIRECT3DVOLUME8 iface, REFGUID refguid, CONST void *pData, DWORD SizeOfData, DWORD Flags) {
IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
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();
hr = IWineD3DVolume_SetPrivateData(This->wineD3DVolume, refguid, pData, SizeOfData, Flags);
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI IDirect3DVolume8Impl_GetPrivateData(LPDIRECT3DVOLUME8 iface, REFGUID refguid, void *pData, DWORD* pSizeOfData) {
IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
HRESULT hr;
TRACE("iface %p, guid %s, data %p, data_size %p.\n",
iface, debugstr_guid(refguid), pData, pSizeOfData);
wined3d_mutex_lock();
hr = IWineD3DVolume_GetPrivateData(This->wineD3DVolume, refguid, pData, pSizeOfData);
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI IDirect3DVolume8Impl_FreePrivateData(LPDIRECT3DVOLUME8 iface, REFGUID refguid) {
IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
HRESULT hr;
TRACE("iface %p, guid %s.\n", iface, debugstr_guid(refguid));
wined3d_mutex_lock();
hr = IWineD3DVolume_FreePrivateData(This->wineD3DVolume, refguid);
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI IDirect3DVolume8Impl_GetContainer(LPDIRECT3DVOLUME8 iface, REFIID riid, void **ppContainer) {
IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
HRESULT res;
TRACE("iface %p, riid %s, container %p.\n",
iface, debugstr_guid(riid), ppContainer);
if (!This->container) return E_NOINTERFACE;
if (!ppContainer) {
ERR("Called without a valid ppContainer.\n");
}
res = IUnknown_QueryInterface(This->container, riid, ppContainer);
TRACE("Returning ppContainer %p, *ppContainer %p\n", ppContainer, *ppContainer);
return res;
}
static HRESULT WINAPI IDirect3DVolume8Impl_GetDesc(LPDIRECT3DVOLUME8 iface, D3DVOLUME_DESC *pDesc) {
IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
HRESULT hr;
WINED3DVOLUME_DESC wined3ddesc;
TRACE("iface %p, desc %p.\n", iface, pDesc);
wined3d_mutex_lock();
hr = IWineD3DVolume_GetDesc(This->wineD3DVolume, &wined3ddesc);
wined3d_mutex_unlock();
if (SUCCEEDED(hr))
{
pDesc->Format = d3dformat_from_wined3dformat(wined3ddesc.Format);
pDesc->Type = wined3ddesc.Type;
pDesc->Usage = wined3ddesc.Usage;
pDesc->Pool = wined3ddesc.Pool;
pDesc->Size = wined3ddesc.Size;
pDesc->Width = wined3ddesc.Width;
pDesc->Height = wined3ddesc.Height;
pDesc->Depth = wined3ddesc.Depth;
}
return hr;
}
static HRESULT WINAPI IDirect3DVolume8Impl_LockBox(LPDIRECT3DVOLUME8 iface, D3DLOCKED_BOX *pLockedVolume, CONST D3DBOX *pBox, DWORD Flags) {
IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
HRESULT hr;
TRACE("iface %p, locked_box %p, box %p, flags %#x.\n",
iface, pLockedVolume, pBox, Flags);
wined3d_mutex_lock();
hr = IWineD3DVolume_LockBox(This->wineD3DVolume, (WINED3DLOCKED_BOX *) pLockedVolume, (CONST WINED3DBOX *) pBox, Flags);
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI IDirect3DVolume8Impl_UnlockBox(LPDIRECT3DVOLUME8 iface) {
IDirect3DVolume8Impl *This = (IDirect3DVolume8Impl *)iface;
HRESULT hr;
TRACE("iface %p.\n", iface);
wined3d_mutex_lock();
hr = IWineD3DVolume_UnlockBox(This->wineD3DVolume);
wined3d_mutex_unlock();
return hr;
}
static const IDirect3DVolume8Vtbl Direct3DVolume8_Vtbl =
{
/* IUnknown */
IDirect3DVolume8Impl_QueryInterface,
IDirect3DVolume8Impl_AddRef,
IDirect3DVolume8Impl_Release,
/* IDirect3DVolume8 */
IDirect3DVolume8Impl_GetDevice,
IDirect3DVolume8Impl_SetPrivateData,
IDirect3DVolume8Impl_GetPrivateData,
IDirect3DVolume8Impl_FreePrivateData,
IDirect3DVolume8Impl_GetContainer,
IDirect3DVolume8Impl_GetDesc,
IDirect3DVolume8Impl_LockBox,
IDirect3DVolume8Impl_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(IDirect3DVolume8Impl *volume, IDirect3DDevice8Impl *device, UINT width, UINT height,
UINT depth, DWORD usage, enum wined3d_format_id format, WINED3DPOOL pool)
{
HRESULT hr;
volume->lpVtbl = &Direct3DVolume8_Vtbl;
volume->ref = 1;
hr = IWineD3DDevice_CreateVolume(device->WineD3DDevice, width, height, depth, usage,
format, pool, &volume->wineD3DVolume, (IUnknown *)volume, &d3d8_volume_wined3d_parent_ops);
if (FAILED(hr))
{
WARN("Failed to create wined3d volume, hr %#x.\n", hr);
return hr;
}
return D3D_OK;
}