mirror of
https://github.com/reactos/wine.git
synced 2024-12-05 18:27:13 +00:00
105 lines
3.7 KiB
C
105 lines
3.7 KiB
C
/*
|
|
* IDirect3DSwapChain8 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);
|
|
|
|
/* IDirect3DSwapChain IUnknown parts follow: */
|
|
static HRESULT WINAPI IDirect3DSwapChain8Impl_QueryInterface(LPDIRECT3DSWAPCHAIN8 iface, REFIID riid, LPVOID* ppobj)
|
|
{
|
|
IDirect3DSwapChain8Impl *This = (IDirect3DSwapChain8Impl *)iface;
|
|
|
|
if (IsEqualGUID(riid, &IID_IUnknown)
|
|
|| IsEqualGUID(riid, &IID_IDirect3DSwapChain8)) {
|
|
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 IDirect3DSwapChain8Impl_AddRef(LPDIRECT3DSWAPCHAIN8 iface) {
|
|
IDirect3DSwapChain8Impl *This = (IDirect3DSwapChain8Impl *)iface;
|
|
ULONG ref = InterlockedIncrement(&This->ref);
|
|
|
|
TRACE("(%p) : AddRef from %d\n", This, ref - 1);
|
|
|
|
return ref;
|
|
}
|
|
|
|
static ULONG WINAPI IDirect3DSwapChain8Impl_Release(LPDIRECT3DSWAPCHAIN8 iface) {
|
|
IDirect3DSwapChain8Impl *This = (IDirect3DSwapChain8Impl *)iface;
|
|
ULONG ref = InterlockedDecrement(&This->ref);
|
|
|
|
TRACE("(%p) : ReleaseRef to %d\n", This, ref);
|
|
|
|
if (ref == 0) {
|
|
EnterCriticalSection(&d3d8_cs);
|
|
IWineD3DSwapChain_Destroy(This->wineD3DSwapChain, D3D8CB_DestroyRenderTarget);
|
|
LeaveCriticalSection(&d3d8_cs);
|
|
if (This->parentDevice) IUnknown_Release(This->parentDevice);
|
|
HeapFree(GetProcessHeap(), 0, This);
|
|
}
|
|
return ref;
|
|
}
|
|
|
|
/* IDirect3DSwapChain8 parts follow: */
|
|
static HRESULT WINAPI IDirect3DSwapChain8Impl_Present(LPDIRECT3DSWAPCHAIN8 iface, CONST RECT *pSourceRect, CONST RECT *pDestRect, HWND hDestWindowOverride, CONST RGNDATA *pDirtyRegion) {
|
|
IDirect3DSwapChain8Impl *This = (IDirect3DSwapChain8Impl *)iface;
|
|
HRESULT hr;
|
|
TRACE("(%p) Relay\n", This);
|
|
|
|
EnterCriticalSection(&d3d8_cs);
|
|
hr = IWineD3DSwapChain_Present(This->wineD3DSwapChain, pSourceRect, pDestRect, hDestWindowOverride, pDirtyRegion, 0);
|
|
LeaveCriticalSection(&d3d8_cs);
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirect3DSwapChain8Impl_GetBackBuffer(LPDIRECT3DSWAPCHAIN8 iface, UINT iBackBuffer, D3DBACKBUFFER_TYPE Type, IDirect3DSurface8** ppBackBuffer) {
|
|
IDirect3DSwapChain8Impl *This = (IDirect3DSwapChain8Impl *)iface;
|
|
HRESULT hrc = D3D_OK;
|
|
IWineD3DSurface *mySurface = NULL;
|
|
|
|
TRACE("(%p) Relay\n", This);
|
|
|
|
EnterCriticalSection(&d3d8_cs);
|
|
hrc = IWineD3DSwapChain_GetBackBuffer(This->wineD3DSwapChain, iBackBuffer, (WINED3DBACKBUFFER_TYPE )Type, &mySurface);
|
|
if (hrc == D3D_OK && NULL != mySurface) {
|
|
IWineD3DSurface_GetParent(mySurface, (IUnknown **)ppBackBuffer);
|
|
IWineD3DSurface_Release(mySurface);
|
|
}
|
|
LeaveCriticalSection(&d3d8_cs);
|
|
return hrc;
|
|
}
|
|
|
|
const IDirect3DSwapChain8Vtbl Direct3DSwapChain8_Vtbl =
|
|
{
|
|
IDirect3DSwapChain8Impl_QueryInterface,
|
|
IDirect3DSwapChain8Impl_AddRef,
|
|
IDirect3DSwapChain8Impl_Release,
|
|
IDirect3DSwapChain8Impl_Present,
|
|
IDirect3DSwapChain8Impl_GetBackBuffer
|
|
};
|