340 lines
14 KiB
C
340 lines
14 KiB
C
/* Direct3D Viewport
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* Copyright (c) 2002 Lionel ULMER
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*
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* This file contains the implementation of Direct3DVertexBuffer COM object
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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 "windef.h"
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#include "winerror.h"
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#include "objbase.h"
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#include "ddraw.h"
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#include "d3d.h"
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#include "wine/debug.h"
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#include "d3d_private.h"
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#include "mesa_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(ddraw);
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HRESULT WINAPI
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Main_IDirect3DVertexBufferImpl_7_1T_QueryInterface(LPDIRECT3DVERTEXBUFFER7 iface,
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REFIID riid,
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LPVOID* obp)
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{
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ICOM_THIS_FROM(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer7, iface);
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TRACE("(%p/%p)->(%s,%p)\n", This, iface, debugstr_guid(riid), obp);
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/* By default, set the object pointer to NULL */
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*obp = NULL;
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if ( IsEqualGUID( &IID_IUnknown, riid ) ) {
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IDirect3DVertexBuffer7_AddRef(ICOM_INTERFACE(This,IDirect3DVertexBuffer7));
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*obp = iface;
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TRACE(" Creating IUnknown interface at %p.\n", *obp);
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return S_OK;
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}
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if ( IsEqualGUID( &IID_IDirect3DVertexBuffer, riid ) ) {
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IDirect3DVertexBuffer7_AddRef(ICOM_INTERFACE(This,IDirect3DVertexBuffer7));
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*obp = ICOM_INTERFACE(This, IDirect3DVertexBuffer);
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TRACE(" Creating IDirect3DVertexBuffer interface %p\n", *obp);
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return S_OK;
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}
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if ( IsEqualGUID( &IID_IDirect3DVertexBuffer7, riid ) ) {
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IDirect3DVertexBuffer7_AddRef(ICOM_INTERFACE(This,IDirect3DVertexBuffer7));
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*obp = ICOM_INTERFACE(This, IDirect3DVertexBuffer7);
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TRACE(" Creating IDirect3DVertexBuffer7 interface %p\n", *obp);
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return S_OK;
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}
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FIXME("(%p): interface for IID %s NOT found!\n", This, debugstr_guid(riid));
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return OLE_E_ENUM_NOMORE;
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}
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ULONG WINAPI
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Main_IDirect3DVertexBufferImpl_7_1T_AddRef(LPDIRECT3DVERTEXBUFFER7 iface)
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{
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ICOM_THIS_FROM(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer7, iface);
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TRACE("(%p/%p)->() incrementing from %lu.\n", This, iface, This->ref);
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return ++(This->ref);
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}
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ULONG WINAPI
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Main_IDirect3DVertexBufferImpl_7_1T_Release(LPDIRECT3DVERTEXBUFFER7 iface)
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{
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ICOM_THIS_FROM(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer7, iface);
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TRACE("(%p/%p)->() decrementing from %lu.\n", This, iface, This->ref);
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if (--(This->ref) == 0) {
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HeapFree(GetProcessHeap(), 0, This->vertices);
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HeapFree(GetProcessHeap(), 0, This);
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return 0;
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}
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return This->ref;
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}
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HRESULT WINAPI
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Main_IDirect3DVertexBufferImpl_7_1T_Lock(LPDIRECT3DVERTEXBUFFER7 iface,
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DWORD dwFlags,
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LPVOID* lplpData,
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LPDWORD lpdwSize)
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{
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ICOM_THIS_FROM(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer7, iface);
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TRACE("(%p/%p)->(%08lx,%p,%p)\n", This, iface, dwFlags, lplpData, lpdwSize);
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if (TRACE_ON(ddraw)) {
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TRACE(" lock flags : ");
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DDRAW_dump_lockflag(dwFlags);
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}
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if (This->desc.dwCaps & D3DVBCAPS_OPTIMIZED) return D3DERR_VERTEXBUFFEROPTIMIZED;
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if (lpdwSize != NULL) *lpdwSize = This->vertex_buffer_size;
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*lplpData = This->vertices;
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return DD_OK;
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}
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HRESULT WINAPI
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Main_IDirect3DVertexBufferImpl_7_1T_Unlock(LPDIRECT3DVERTEXBUFFER7 iface)
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{
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ICOM_THIS_FROM(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer7, iface);
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TRACE("(%p/%p)->()\n", This, iface);
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/* Nothing to do here for now. Maybe some optimizations if ever we want to do some :-) */
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return DD_OK;
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}
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HRESULT WINAPI
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Main_IDirect3DVertexBufferImpl_7_ProcessVertices(LPDIRECT3DVERTEXBUFFER7 iface,
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DWORD dwVertexOp,
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DWORD dwDestIndex,
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DWORD dwCount,
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LPDIRECT3DVERTEXBUFFER7 lpSrcBuffer,
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DWORD dwSrcIndex,
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LPDIRECT3DDEVICE7 lpD3DDevice,
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DWORD dwFlags)
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{
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ICOM_THIS_FROM(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer7, iface);
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FIXME("(%p/%p)->(%08lx,%08lx,%08lx,%p,%08lx,%p,%08lx): stub!\n", This, iface, dwVertexOp, dwDestIndex, dwCount, lpSrcBuffer, dwSrcIndex, lpD3DDevice, dwFlags);
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return DD_OK;
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}
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HRESULT WINAPI
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Main_IDirect3DVertexBufferImpl_7_1T_GetVertexBufferDesc(LPDIRECT3DVERTEXBUFFER7 iface,
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LPD3DVERTEXBUFFERDESC lpD3DVertexBufferDesc)
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{
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DWORD size;
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ICOM_THIS_FROM(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer7, iface);
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TRACE("(%p/%p)->(%p)\n", This, iface, lpD3DVertexBufferDesc);
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size = lpD3DVertexBufferDesc->dwSize;
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memset(lpD3DVertexBufferDesc, 0, size);
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memcpy(lpD3DVertexBufferDesc, &This->desc,
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(size < This->desc.dwSize) ? size : This->desc.dwSize);
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return DD_OK;
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}
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HRESULT WINAPI
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Main_IDirect3DVertexBufferImpl_7_Optimize(LPDIRECT3DVERTEXBUFFER7 iface,
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LPDIRECT3DDEVICE7 lpD3DDevice,
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DWORD dwFlags)
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{
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ICOM_THIS_FROM(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer7, iface);
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FIXME("(%p/%p)->(%p,%08lx): stub!\n", This, iface, lpD3DDevice, dwFlags);
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This->desc.dwCaps |= D3DVBCAPS_OPTIMIZED;
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return DD_OK;
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}
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HRESULT WINAPI
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Main_IDirect3DVertexBufferImpl_7_ProcessVerticesStrided(LPDIRECT3DVERTEXBUFFER7 iface,
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DWORD dwVertexOp,
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DWORD dwDestIndex,
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DWORD dwCount,
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LPD3DDRAWPRIMITIVESTRIDEDDATA lpStrideData,
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DWORD dwVertexTypeDesc,
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LPDIRECT3DDEVICE7 lpD3DDevice,
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DWORD dwFlags)
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{
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ICOM_THIS_FROM(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer7, iface);
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FIXME("(%p/%p)->(%08lx,%08lx,%08lx,%p,%08lx,%p,%08lx): stub!\n", This, iface, dwVertexOp, dwDestIndex, dwCount, lpStrideData, dwVertexTypeDesc, lpD3DDevice, dwFlags);
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return DD_OK;
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}
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HRESULT WINAPI
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Main_IDirect3DVertexBufferImpl_1_ProcessVertices(LPDIRECT3DVERTEXBUFFER iface,
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DWORD dwVertexOp,
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DWORD dwDestIndex,
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DWORD dwCount,
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LPDIRECT3DVERTEXBUFFER lpSrcBuffer,
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DWORD dwSrcIndex,
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LPDIRECT3DDEVICE3 lpD3DDevice,
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DWORD dwFlags)
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{
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ICOM_THIS_FROM(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer, iface);
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FIXME("(%p/%p)->(%08lx,%08lx,%08lx,%p,%08lx,%p,%08lx): stub!\n", This, iface, dwVertexOp, dwDestIndex, dwCount, lpSrcBuffer, dwSrcIndex, lpD3DDevice, dwFlags);
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return DD_OK;
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}
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HRESULT WINAPI
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Main_IDirect3DVertexBufferImpl_1_Optimize(LPDIRECT3DVERTEXBUFFER iface,
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LPDIRECT3DDEVICE3 lpD3DDevice,
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DWORD dwFlags)
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{
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ICOM_THIS_FROM(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer, iface);
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FIXME("(%p/%p)->(%p,%08lx): stub!\n", This, iface, lpD3DDevice, dwFlags);
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return DD_OK;
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}
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HRESULT WINAPI
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Thunk_IDirect3DVertexBufferImpl_1_QueryInterface(LPDIRECT3DVERTEXBUFFER iface,
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REFIID riid,
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LPVOID* obp)
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{
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TRACE("(%p)->(%s,%p) thunking to IDirect3DVertexBuffer7 interface.\n", iface, debugstr_guid(riid), obp);
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return IDirect3DVertexBuffer7_QueryInterface(COM_INTERFACE_CAST(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer, IDirect3DVertexBuffer7, iface),
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riid,
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obp);
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}
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ULONG WINAPI
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Thunk_IDirect3DVertexBufferImpl_1_AddRef(LPDIRECT3DVERTEXBUFFER iface)
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{
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TRACE("(%p)->() thunking to IDirect3DVertexBuffer7 interface.\n", iface);
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return IDirect3DVertexBuffer7_AddRef(COM_INTERFACE_CAST(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer, IDirect3DVertexBuffer7, iface));
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}
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ULONG WINAPI
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Thunk_IDirect3DVertexBufferImpl_1_Release(LPDIRECT3DVERTEXBUFFER iface)
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{
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TRACE("(%p)->() thunking to IDirect3DVertexBuffer7 interface.\n", iface);
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return IDirect3DVertexBuffer7_Release(COM_INTERFACE_CAST(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer, IDirect3DVertexBuffer7, iface));
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}
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HRESULT WINAPI
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Thunk_IDirect3DVertexBufferImpl_1_Lock(LPDIRECT3DVERTEXBUFFER iface,
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DWORD dwFlags,
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LPVOID* lplpData,
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LPDWORD lpdwSize)
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{
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TRACE("(%p)->(%08lx,%p,%p) thunking to IDirect3DVertexBuffer7 interface.\n", iface, dwFlags, lplpData, lpdwSize);
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return IDirect3DVertexBuffer7_Lock(COM_INTERFACE_CAST(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer, IDirect3DVertexBuffer7, iface),
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dwFlags,
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lplpData,
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lpdwSize);
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}
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HRESULT WINAPI
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Thunk_IDirect3DVertexBufferImpl_1_Unlock(LPDIRECT3DVERTEXBUFFER iface)
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{
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TRACE("(%p)->() thunking to IDirect3DVertexBuffer7 interface.\n", iface);
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return IDirect3DVertexBuffer7_Unlock(COM_INTERFACE_CAST(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer, IDirect3DVertexBuffer7, iface));
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}
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HRESULT WINAPI
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Thunk_IDirect3DVertexBufferImpl_1_GetVertexBufferDesc(LPDIRECT3DVERTEXBUFFER iface,
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LPD3DVERTEXBUFFERDESC lpD3DVertexBufferDesc)
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{
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TRACE("(%p)->(%p) thunking to IDirect3DVertexBuffer7 interface.\n", iface, lpD3DVertexBufferDesc);
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return IDirect3DVertexBuffer7_GetVertexBufferDesc(COM_INTERFACE_CAST(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer, IDirect3DVertexBuffer7, iface),
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lpD3DVertexBufferDesc);
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}
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#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
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# define XCAST(fun) (typeof(VTABLE_IDirect3DVertexBuffer7.fun))
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#else
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# define XCAST(fun) (void*)
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#endif
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ICOM_VTABLE(IDirect3DVertexBuffer7) VTABLE_IDirect3DVertexBuffer7 =
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{
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ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
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XCAST(QueryInterface) Main_IDirect3DVertexBufferImpl_7_1T_QueryInterface,
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XCAST(AddRef) Main_IDirect3DVertexBufferImpl_7_1T_AddRef,
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XCAST(Release) Main_IDirect3DVertexBufferImpl_7_1T_Release,
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XCAST(Lock) Main_IDirect3DVertexBufferImpl_7_1T_Lock,
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XCAST(Unlock) Main_IDirect3DVertexBufferImpl_7_1T_Unlock,
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XCAST(ProcessVertices) Main_IDirect3DVertexBufferImpl_7_ProcessVertices,
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XCAST(GetVertexBufferDesc) Main_IDirect3DVertexBufferImpl_7_1T_GetVertexBufferDesc,
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XCAST(Optimize) Main_IDirect3DVertexBufferImpl_7_Optimize,
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XCAST(ProcessVerticesStrided) Main_IDirect3DVertexBufferImpl_7_ProcessVerticesStrided
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};
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#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
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#undef XCAST
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#endif
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#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
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# define XCAST(fun) (typeof(VTABLE_IDirect3DVertexBuffer.fun))
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#else
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# define XCAST(fun) (void*)
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#endif
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ICOM_VTABLE(IDirect3DVertexBuffer) VTABLE_IDirect3DVertexBuffer =
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{
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ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
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XCAST(QueryInterface) Thunk_IDirect3DVertexBufferImpl_1_QueryInterface,
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XCAST(AddRef) Thunk_IDirect3DVertexBufferImpl_1_AddRef,
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XCAST(Release) Thunk_IDirect3DVertexBufferImpl_1_Release,
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XCAST(Lock) Thunk_IDirect3DVertexBufferImpl_1_Lock,
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XCAST(Unlock) Thunk_IDirect3DVertexBufferImpl_1_Unlock,
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XCAST(ProcessVertices) Main_IDirect3DVertexBufferImpl_1_ProcessVertices,
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XCAST(GetVertexBufferDesc) Thunk_IDirect3DVertexBufferImpl_1_GetVertexBufferDesc,
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XCAST(Optimize) Main_IDirect3DVertexBufferImpl_1_Optimize
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};
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#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
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#undef XCAST
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#endif
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HRESULT d3dvertexbuffer_create(IDirect3DVertexBufferImpl **obj, IDirect3DImpl *d3d, LPD3DVERTEXBUFFERDESC lpD3DVertBufDesc, DWORD dwFlags)
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{
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IDirect3DVertexBufferImpl *object;
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static const flag_info flags[] = {
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FE(D3DVBCAPS_DONOTCLIP),
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FE(D3DVBCAPS_OPTIMIZED),
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FE(D3DVBCAPS_SYSTEMMEMORY),
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FE(D3DVBCAPS_WRITEONLY)
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};
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object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DVertexBufferImpl));
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if (object == NULL) return DDERR_OUTOFMEMORY;
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object->ref = 1;
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object->d3d = d3d;
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object->desc = *lpD3DVertBufDesc;
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object->vertex_buffer_size = get_flexible_vertex_size(lpD3DVertBufDesc->dwFVF, NULL) * lpD3DVertBufDesc->dwNumVertices;
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object->vertices = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, object->vertex_buffer_size);
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ICOM_INIT_INTERFACE(object, IDirect3DVertexBuffer, VTABLE_IDirect3DVertexBuffer);
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ICOM_INIT_INTERFACE(object, IDirect3DVertexBuffer7, VTABLE_IDirect3DVertexBuffer7);
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*obj = object;
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if (TRACE_ON(ddraw)) {
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TRACE(" creating implementation at %p with description : \n", *obj);
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TRACE(" flags : "); DDRAW_dump_flags_(lpD3DVertBufDesc->dwCaps, flags, sizeof(flags)/sizeof(flags[0]), TRUE);
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TRACE(" vertex type : "); dump_flexible_vertex(lpD3DVertBufDesc->dwFVF);
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TRACE(" num vertices : %ld\n", lpD3DVertBufDesc->dwNumVertices);
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}
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return D3D_OK;
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}
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