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292 lines
12 KiB
C
292 lines
12 KiB
C
/*
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* IDirect3DSwapChain9 implementation
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*
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* Copyright 2002-2003 Jason Edmeades
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* Raphael Junqueira
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* Copyright 2005 Oliver Stieber
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include "d3d9_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(d3d9);
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/* IDirect3DSwapChain IUnknown parts follow: */
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static HRESULT WINAPI IDirect3DSwapChain9Impl_QueryInterface(LPDIRECT3DSWAPCHAIN9 iface, REFIID riid, LPVOID* ppobj)
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{
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IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
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TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
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if (IsEqualGUID(riid, &IID_IUnknown)
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|| IsEqualGUID(riid, &IID_IDirect3DSwapChain9)) {
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IDirect3DSwapChain9_AddRef(iface);
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*ppobj = This;
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return S_OK;
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}
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WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
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*ppobj = NULL;
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return E_NOINTERFACE;
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}
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static ULONG WINAPI IDirect3DSwapChain9Impl_AddRef(LPDIRECT3DSWAPCHAIN9 iface) {
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IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
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ULONG ref = InterlockedIncrement(&This->ref);
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TRACE("%p increasing refcount to %u.\n", iface, ref);
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if (ref == 1)
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{
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if (This->parentDevice)
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IDirect3DDevice9Ex_AddRef(This->parentDevice);
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wined3d_mutex_lock();
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wined3d_swapchain_incref(This->wined3d_swapchain);
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wined3d_mutex_unlock();
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}
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return ref;
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}
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static ULONG WINAPI IDirect3DSwapChain9Impl_Release(LPDIRECT3DSWAPCHAIN9 iface) {
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IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
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ULONG ref = InterlockedDecrement(&This->ref);
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TRACE("%p decreasing refcount to %u.\n", iface, ref);
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if (ref == 0) {
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IDirect3DDevice9Ex *parentDevice = This->parentDevice;
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wined3d_mutex_lock();
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wined3d_swapchain_decref(This->wined3d_swapchain);
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wined3d_mutex_unlock();
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/* Release the device last, as it may cause the device to be destroyed. */
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if (parentDevice) IDirect3DDevice9Ex_Release(parentDevice);
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}
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return ref;
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}
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/* IDirect3DSwapChain9 parts follow: */
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static HRESULT WINAPI DECLSPEC_HOTPATCH IDirect3DSwapChain9Impl_Present(LPDIRECT3DSWAPCHAIN9 iface, CONST RECT* pSourceRect, CONST RECT* pDestRect, HWND hDestWindowOverride, CONST RGNDATA* pDirtyRegion, DWORD dwFlags) {
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IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
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HRESULT hr;
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TRACE("iface %p, src_rect %p, dst_rect %p, dst_window_override %p, dirty_region %p, flags %#x.\n",
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iface, pSourceRect, pDestRect, hDestWindowOverride, pDirtyRegion, dwFlags);
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wined3d_mutex_lock();
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hr = wined3d_swapchain_present(This->wined3d_swapchain, pSourceRect,
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pDestRect, hDestWindowOverride, pDirtyRegion, dwFlags);
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wined3d_mutex_unlock();
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return hr;
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}
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static HRESULT WINAPI IDirect3DSwapChain9Impl_GetFrontBufferData(LPDIRECT3DSWAPCHAIN9 iface, IDirect3DSurface9* pDestSurface) {
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IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
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HRESULT hr;
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TRACE("iface %p, surface %p.\n", iface, pDestSurface);
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wined3d_mutex_lock();
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hr = wined3d_swapchain_get_front_buffer_data(This->wined3d_swapchain,
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((IDirect3DSurface9Impl *)pDestSurface)->wined3d_surface);
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wined3d_mutex_unlock();
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return hr;
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}
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static HRESULT WINAPI IDirect3DSwapChain9Impl_GetBackBuffer(IDirect3DSwapChain9 *iface,
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UINT iBackBuffer, D3DBACKBUFFER_TYPE Type, IDirect3DSurface9 **ppBackBuffer)
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{
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IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
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struct wined3d_surface *wined3d_surface = NULL;
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HRESULT hr;
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TRACE("iface %p, backbuffer_idx %u, backbuffer_type %#x, backbuffer %p.\n",
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iface, iBackBuffer, Type, ppBackBuffer);
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wined3d_mutex_lock();
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hr = wined3d_swapchain_get_back_buffer(This->wined3d_swapchain,
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iBackBuffer, (WINED3DBACKBUFFER_TYPE)Type, &wined3d_surface);
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if (SUCCEEDED(hr) && wined3d_surface)
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{
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*ppBackBuffer = wined3d_surface_get_parent(wined3d_surface);
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IDirect3DSurface9_AddRef(*ppBackBuffer);
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wined3d_surface_decref(wined3d_surface);
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}
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wined3d_mutex_unlock();
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/* Do not touch the **ppBackBuffer pointer otherwise! (see device test) */
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return hr;
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}
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static HRESULT WINAPI IDirect3DSwapChain9Impl_GetRasterStatus(LPDIRECT3DSWAPCHAIN9 iface, D3DRASTER_STATUS* pRasterStatus) {
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IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
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HRESULT hr;
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TRACE("iface %p, raster_status %p.\n", iface, pRasterStatus);
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wined3d_mutex_lock();
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hr = wined3d_swapchain_get_raster_status(This->wined3d_swapchain, (WINED3DRASTER_STATUS *)pRasterStatus);
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wined3d_mutex_unlock();
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return hr;
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}
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static HRESULT WINAPI IDirect3DSwapChain9Impl_GetDisplayMode(LPDIRECT3DSWAPCHAIN9 iface, D3DDISPLAYMODE* pMode) {
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IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
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HRESULT hr;
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TRACE("iface %p, mode %p.\n", iface, pMode);
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wined3d_mutex_lock();
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hr = wined3d_swapchain_get_display_mode(This->wined3d_swapchain, (WINED3DDISPLAYMODE *)pMode);
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wined3d_mutex_unlock();
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if (SUCCEEDED(hr)) pMode->Format = d3dformat_from_wined3dformat(pMode->Format);
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return hr;
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}
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static HRESULT WINAPI IDirect3DSwapChain9Impl_GetDevice(IDirect3DSwapChain9 *iface, IDirect3DDevice9 **device)
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{
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IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
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TRACE("iface %p, device %p.\n", iface, device);
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*device = (IDirect3DDevice9 *)This->parentDevice;
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IDirect3DDevice9_AddRef(*device);
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TRACE("Returning device %p.\n", *device);
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return D3D_OK;
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}
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static HRESULT WINAPI IDirect3DSwapChain9Impl_GetPresentParameters(LPDIRECT3DSWAPCHAIN9 iface, D3DPRESENT_PARAMETERS* pPresentationParameters) {
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IDirect3DSwapChain9Impl *This = (IDirect3DSwapChain9Impl *)iface;
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WINED3DPRESENT_PARAMETERS winePresentParameters;
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HRESULT hr;
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TRACE("iface %p, parameters %p.\n", iface, pPresentationParameters);
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wined3d_mutex_lock();
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hr = wined3d_swapchain_get_present_parameters(This->wined3d_swapchain, &winePresentParameters);
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wined3d_mutex_unlock();
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pPresentationParameters->BackBufferWidth = winePresentParameters.BackBufferWidth;
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pPresentationParameters->BackBufferHeight = winePresentParameters.BackBufferHeight;
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pPresentationParameters->BackBufferFormat = d3dformat_from_wined3dformat(winePresentParameters.BackBufferFormat);
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pPresentationParameters->BackBufferCount = winePresentParameters.BackBufferCount;
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pPresentationParameters->MultiSampleType = winePresentParameters.MultiSampleType;
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pPresentationParameters->MultiSampleQuality = winePresentParameters.MultiSampleQuality;
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pPresentationParameters->SwapEffect = winePresentParameters.SwapEffect;
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pPresentationParameters->hDeviceWindow = winePresentParameters.hDeviceWindow;
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pPresentationParameters->Windowed = winePresentParameters.Windowed;
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pPresentationParameters->EnableAutoDepthStencil = winePresentParameters.EnableAutoDepthStencil;
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pPresentationParameters->AutoDepthStencilFormat = d3dformat_from_wined3dformat(winePresentParameters.AutoDepthStencilFormat);
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pPresentationParameters->Flags = winePresentParameters.Flags;
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pPresentationParameters->FullScreen_RefreshRateInHz = winePresentParameters.FullScreen_RefreshRateInHz;
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pPresentationParameters->PresentationInterval = winePresentParameters.PresentationInterval;
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return hr;
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}
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static const IDirect3DSwapChain9Vtbl Direct3DSwapChain9_Vtbl =
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{
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IDirect3DSwapChain9Impl_QueryInterface,
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IDirect3DSwapChain9Impl_AddRef,
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IDirect3DSwapChain9Impl_Release,
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IDirect3DSwapChain9Impl_Present,
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IDirect3DSwapChain9Impl_GetFrontBufferData,
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IDirect3DSwapChain9Impl_GetBackBuffer,
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IDirect3DSwapChain9Impl_GetRasterStatus,
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IDirect3DSwapChain9Impl_GetDisplayMode,
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IDirect3DSwapChain9Impl_GetDevice,
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IDirect3DSwapChain9Impl_GetPresentParameters
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};
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static void STDMETHODCALLTYPE d3d9_swapchain_wined3d_object_released(void *parent)
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{
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HeapFree(GetProcessHeap(), 0, parent);
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}
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static const struct wined3d_parent_ops d3d9_swapchain_wined3d_parent_ops =
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{
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d3d9_swapchain_wined3d_object_released,
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};
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HRESULT swapchain_init(IDirect3DSwapChain9Impl *swapchain, IDirect3DDevice9Impl *device,
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D3DPRESENT_PARAMETERS *present_parameters)
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{
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WINED3DPRESENT_PARAMETERS wined3d_parameters;
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HRESULT hr;
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swapchain->ref = 1;
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swapchain->lpVtbl = &Direct3DSwapChain9_Vtbl;
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wined3d_parameters.BackBufferWidth = present_parameters->BackBufferWidth;
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wined3d_parameters.BackBufferHeight = present_parameters->BackBufferHeight;
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wined3d_parameters.BackBufferFormat = wined3dformat_from_d3dformat(present_parameters->BackBufferFormat);
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wined3d_parameters.BackBufferCount = max(1, present_parameters->BackBufferCount);
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wined3d_parameters.MultiSampleType = present_parameters->MultiSampleType;
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wined3d_parameters.MultiSampleQuality = present_parameters->MultiSampleQuality;
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wined3d_parameters.SwapEffect = present_parameters->SwapEffect;
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wined3d_parameters.hDeviceWindow = present_parameters->hDeviceWindow;
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wined3d_parameters.Windowed = present_parameters->Windowed;
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wined3d_parameters.EnableAutoDepthStencil = present_parameters->EnableAutoDepthStencil;
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wined3d_parameters.AutoDepthStencilFormat = wined3dformat_from_d3dformat(present_parameters->AutoDepthStencilFormat);
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wined3d_parameters.Flags = present_parameters->Flags;
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wined3d_parameters.FullScreen_RefreshRateInHz = present_parameters->FullScreen_RefreshRateInHz;
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wined3d_parameters.PresentationInterval = present_parameters->PresentationInterval;
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wined3d_parameters.AutoRestoreDisplayMode = TRUE;
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wined3d_mutex_lock();
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hr = wined3d_swapchain_create(device->wined3d_device, &wined3d_parameters,
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SURFACE_OPENGL, swapchain, &d3d9_swapchain_wined3d_parent_ops,
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&swapchain->wined3d_swapchain);
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wined3d_mutex_unlock();
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present_parameters->BackBufferWidth = wined3d_parameters.BackBufferWidth;
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present_parameters->BackBufferHeight = wined3d_parameters.BackBufferHeight;
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present_parameters->BackBufferFormat = d3dformat_from_wined3dformat(wined3d_parameters.BackBufferFormat);
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present_parameters->BackBufferCount = wined3d_parameters.BackBufferCount;
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present_parameters->MultiSampleType = wined3d_parameters.MultiSampleType;
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present_parameters->MultiSampleQuality = wined3d_parameters.MultiSampleQuality;
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present_parameters->SwapEffect = wined3d_parameters.SwapEffect;
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present_parameters->hDeviceWindow = wined3d_parameters.hDeviceWindow;
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present_parameters->Windowed = wined3d_parameters.Windowed;
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present_parameters->EnableAutoDepthStencil = wined3d_parameters.EnableAutoDepthStencil;
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present_parameters->AutoDepthStencilFormat = d3dformat_from_wined3dformat(wined3d_parameters.AutoDepthStencilFormat);
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present_parameters->Flags = wined3d_parameters.Flags;
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present_parameters->FullScreen_RefreshRateInHz = wined3d_parameters.FullScreen_RefreshRateInHz;
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present_parameters->PresentationInterval = wined3d_parameters.PresentationInterval;
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if (FAILED(hr))
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{
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WARN("Failed to create wined3d swapchain, hr %#x.\n", hr);
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return hr;
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}
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swapchain->parentDevice = &device->IDirect3DDevice9Ex_iface;
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IDirect3DDevice9Ex_AddRef(swapchain->parentDevice);
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return D3D_OK;
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}
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