154 lines
5.8 KiB
C
154 lines
5.8 KiB
C
/*
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* IDirect3DVertexDeclaration9 implementation
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*
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* Copyright 2002-2003 Raphael Junqueira
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* Jason Edmeades
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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(d3d);
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/* IDirect3DVertexDeclaration9 IUnknown parts follow: */
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HRESULT WINAPI IDirect3DVertexDeclaration9Impl_QueryInterface(LPDIRECT3DVERTEXDECLARATION9 iface, REFIID riid, LPVOID* ppobj) {
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IDirect3DVertexDeclaration9Impl *This = (IDirect3DVertexDeclaration9Impl *)iface;
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if (IsEqualGUID(riid, &IID_IUnknown)
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|| IsEqualGUID(riid, &IID_IDirect3DVertexDeclaration9)) {
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IDirect3DVertexDeclaration9Impl_AddRef(iface);
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*ppobj = This;
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return D3D_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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return E_NOINTERFACE;
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}
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ULONG WINAPI IDirect3DVertexDeclaration9Impl_AddRef(LPDIRECT3DVERTEXDECLARATION9 iface) {
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IDirect3DVertexDeclaration9Impl *This = (IDirect3DVertexDeclaration9Impl *)iface;
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ULONG ref = InterlockedIncrement(&This->ref);
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TRACE("(%p) : AddRef from %ld\n", This, ref - 1);
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return ref;
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}
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ULONG WINAPI IDirect3DVertexDeclaration9Impl_Release(LPDIRECT3DVERTEXDECLARATION9 iface) {
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IDirect3DVertexDeclaration9Impl *This = (IDirect3DVertexDeclaration9Impl *)iface;
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ULONG ref = InterlockedDecrement(&This->ref);
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TRACE("(%p) : ReleaseRef to %ld\n", This, ref);
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if (ref == 0) {
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IWineD3DVertexDeclaration_Release(This->wineD3DVertexDeclaration);
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HeapFree(GetProcessHeap(), 0, This);
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}
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return ref;
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}
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/* IDirect3DVertexDeclaration9 Interface follow: */
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HRESULT WINAPI IDirect3DVertexDeclaration9Impl_GetDevice(LPDIRECT3DVERTEXDECLARATION9 iface, IDirect3DDevice9** ppDevice) {
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IDirect3DVertexDeclaration9Impl *This = (IDirect3DVertexDeclaration9Impl *)iface;
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IWineD3DDevice *myDevice = NULL;
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IWineD3DVertexDeclaration_GetDevice(This->wineD3DVertexDeclaration, &myDevice);
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IWineD3DDevice_GetParent(myDevice, (IUnknown **)ppDevice);
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IWineD3DDevice_Release(myDevice);
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return D3D_OK;
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}
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HRESULT WINAPI IDirect3DVertexDeclaration9Impl_GetDeclaration(LPDIRECT3DVERTEXDECLARATION9 iface, D3DVERTEXELEMENT9* pDecl, UINT* pNumElements) {
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IDirect3DVertexDeclaration9Impl *This = (IDirect3DVertexDeclaration9Impl *)iface;
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return IWineD3DVertexDeclaration_GetDeclaration(This->wineD3DVertexDeclaration, 9, pDecl, (DWORD*) pNumElements);
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}
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IDirect3DVertexDeclaration9Vtbl Direct3DVertexDeclaration9_Vtbl =
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{
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IDirect3DVertexDeclaration9Impl_QueryInterface,
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IDirect3DVertexDeclaration9Impl_AddRef,
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IDirect3DVertexDeclaration9Impl_Release,
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IDirect3DVertexDeclaration9Impl_GetDevice,
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IDirect3DVertexDeclaration9Impl_GetDeclaration
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};
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/* IDirect3DDevice9 IDirect3DVertexDeclaration9 Methods follow: */
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HRESULT WINAPI IDirect3DDevice9Impl_CreateVertexDeclaration(LPDIRECT3DDEVICE9 iface, CONST D3DVERTEXELEMENT9* pVertexElements, IDirect3DVertexDeclaration9** ppDecl) {
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IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
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IDirect3DVertexDeclaration9Impl *object = NULL;
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HRESULT hr = D3D_OK;
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if (NULL == ppDecl) {
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return D3DERR_INVALIDCALL;
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}
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/* Allocate the storage for the device */
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object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DVertexDeclaration9Impl));
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if (NULL == object) {
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FIXME("Allocation of memory failed\n");
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*ppDecl = NULL;
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return D3DERR_OUTOFVIDEOMEMORY;
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}
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object->lpVtbl = &Direct3DVertexDeclaration9_Vtbl;
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object->ref = 1;
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hr = IWineD3DDevice_CreateVertexDeclaration(This->WineD3DDevice, pVertexElements, &object->wineD3DVertexDeclaration, (IUnknown *)object);
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if (FAILED(hr)) {
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/* free up object */
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FIXME("(%p) call to IWineD3DDevice_CreateVertexDeclaration failed\n", This);
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HeapFree(GetProcessHeap(), 0, object);
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*ppDecl = NULL;
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} else {
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*ppDecl = (LPDIRECT3DVERTEXDECLARATION9) object;
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}
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return hr;
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}
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HRESULT WINAPI IDirect3DDevice9Impl_SetVertexDeclaration(LPDIRECT3DDEVICE9 iface, IDirect3DVertexDeclaration9* pDecl) {
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IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
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IDirect3DVertexDeclaration9Impl *pDeclImpl = (IDirect3DVertexDeclaration9Impl *)pDecl;
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HRESULT hr = S_OK;
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This->UpdateStateBlock->vertexDecl = NULL;
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if (NULL != pDecl) {
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hr = IWineD3DDevice_SetVertexDeclaration(This->WineD3DDevice, pDeclImpl->wineD3DVertexDeclaration);
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if (SUCCEEDED(hr)) {
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This->UpdateStateBlock->vertexDecl = (IDirect3DVertexDeclaration9Impl*) pDecl;
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}
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}
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return hr;
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}
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HRESULT WINAPI IDirect3DDevice9Impl_GetVertexDeclaration(LPDIRECT3DDEVICE9 iface, IDirect3DVertexDeclaration9** ppDecl) {
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IDirect3DDevice9Impl* This = (IDirect3DDevice9Impl*) iface;
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IWineD3DVertexDeclaration* pTest = NULL;
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HRESULT hr = S_OK;
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IDirect3DVertexDeclaration9Impl* pCur = This->StateBlock->vertexDecl;
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if (NULL == ppDecl) {
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return D3DERR_INVALIDCALL;
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}
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*ppDecl = NULL;
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hr = IWineD3DDevice_GetVertexDeclaration(This->WineD3DDevice, &pTest);
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if (SUCCEEDED(hr) && (NULL == pCur || pCur->wineD3DVertexDeclaration == pTest)) {
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*ppDecl = (IDirect3DVertexDeclaration9*) pCur;
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}
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return hr;
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}
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