wine/dlls/d3d10core/view.c

176 lines
5.4 KiB
C

/*
* Copyright 2009 Henri Verbeet for CodeWeavers
*
* 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 "wine/port.h"
#include "d3d10core_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(d3d10core);
/* IUnknown methods */
static HRESULT STDMETHODCALLTYPE d3d10_rendertarget_view_QueryInterface(ID3D10RenderTargetView *iface,
REFIID riid, void **object)
{
TRACE("iface %p, riid %s, object %p\n", iface, debugstr_guid(riid), object);
if (IsEqualGUID(riid, &IID_ID3D10RenderTargetView)
|| IsEqualGUID(riid, &IID_ID3D10View)
|| IsEqualGUID(riid, &IID_ID3D10DeviceChild)
|| IsEqualGUID(riid, &IID_IUnknown))
{
IUnknown_AddRef(iface);
*object = iface;
return S_OK;
}
WARN("%s not implemented, returning E_NOINTERFACE\n", debugstr_guid(riid));
*object = NULL;
return E_NOINTERFACE;
}
static ULONG STDMETHODCALLTYPE d3d10_rendertarget_view_AddRef(ID3D10RenderTargetView *iface)
{
struct d3d10_rendertarget_view *This = (struct d3d10_rendertarget_view *)iface;
ULONG refcount = InterlockedIncrement(&This->refcount);
TRACE("%p increasing refcount to %u\n", This, refcount);
return refcount;
}
static ULONG STDMETHODCALLTYPE d3d10_rendertarget_view_Release(ID3D10RenderTargetView *iface)
{
struct d3d10_rendertarget_view *This = (struct d3d10_rendertarget_view *)iface;
ULONG refcount = InterlockedDecrement(&This->refcount);
TRACE("%p decreasing refcount to %u\n", This, refcount);
if (!refcount)
{
IWineD3DRendertargetView_Release(This->wined3d_view);
HeapFree(GetProcessHeap(), 0, This);
}
return refcount;
}
/* ID3D10DeviceChild methods */
static void STDMETHODCALLTYPE d3d10_rendertarget_view_GetDevice(ID3D10RenderTargetView *iface, ID3D10Device **device)
{
FIXME("iface %p, device %p stub!\n", iface, device);
}
static HRESULT STDMETHODCALLTYPE d3d10_rendertarget_view_GetPrivateData(ID3D10RenderTargetView *iface,
REFGUID guid, UINT *data_size, void *data)
{
FIXME("iface %p, guid %s, data_size %p, data %p stub!\n",
iface, debugstr_guid(guid), data_size, data);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE d3d10_rendertarget_view_SetPrivateData(ID3D10RenderTargetView *iface,
REFGUID guid, UINT data_size, const void *data)
{
FIXME("iface %p, guid %s, data_size %u, data %p stub!\n",
iface, debugstr_guid(guid), data_size, data);
return E_NOTIMPL;
}
static HRESULT STDMETHODCALLTYPE d3d10_rendertarget_view_SetPrivateDataInterface(ID3D10RenderTargetView *iface,
REFGUID guid, const IUnknown *data)
{
FIXME("iface %p, guid %s, data %p stub!\n", iface, debugstr_guid(guid), data);
return E_NOTIMPL;
}
/* ID3D10View methods */
static void STDMETHODCALLTYPE d3d10_rendertarget_view_GetResource(ID3D10RenderTargetView *iface,
ID3D10Resource **resource)
{
struct d3d10_rendertarget_view *This = (struct d3d10_rendertarget_view *)iface;
IWineD3DResource *wined3d_resource;
IUnknown *parent;
HRESULT hr;
TRACE("iface %p, resource %p\n", iface, resource);
hr = IWineD3DRendertargetView_GetResource(This->wined3d_view, &wined3d_resource);
if (FAILED(hr))
{
ERR("Failed to get wined3d resource, hr %#x\n", hr);
*resource = NULL;
return;
}
hr = IWineD3DResource_GetParent(wined3d_resource, &parent);
IWineD3DResource_Release(wined3d_resource);
if (FAILED(hr))
{
ERR("Failed to get wined3d resource parent, hr %#x\n", hr);
*resource = NULL;
return;
}
hr = IUnknown_QueryInterface(parent, &IID_ID3D10Resource, (void **)&resource);
IUnknown_Release(parent);
if (FAILED(hr))
{
ERR("Resource parent isn't a d3d10 resource, hr %#x\n", hr);
*resource = NULL;
return;
}
}
/* ID3D10RenderTargetView methods */
static void STDMETHODCALLTYPE d3d10_rendertarget_view_GetDesc(ID3D10RenderTargetView* iface,
D3D10_RENDER_TARGET_VIEW_DESC *desc)
{
struct d3d10_rendertarget_view *This = (struct d3d10_rendertarget_view *)iface;
TRACE("iface %p, desc %p\n", iface, desc);
*desc = This->desc;
}
const struct ID3D10RenderTargetViewVtbl d3d10_rendertarget_view_vtbl =
{
/* IUnknown methods */
d3d10_rendertarget_view_QueryInterface,
d3d10_rendertarget_view_AddRef,
d3d10_rendertarget_view_Release,
/* ID3D10DeviceChild methods */
d3d10_rendertarget_view_GetDevice,
d3d10_rendertarget_view_GetPrivateData,
d3d10_rendertarget_view_SetPrivateData,
d3d10_rendertarget_view_SetPrivateDataInterface,
/* ID3D10View methods */
d3d10_rendertarget_view_GetResource,
/* ID3D10RenderTargetView methods */
d3d10_rendertarget_view_GetDesc,
};