/*
 * Direct3D X 9 main file
 *
 * Copyright (C) 2007 David Adam
 *
 * 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 "initguid.h"
#include <stdarg.h>

#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"

#include "d3dx9.h"
#include "wine/debug.h"

WINE_DEFAULT_DEBUG_CHANNEL(d3dx);

/***********************************************************************
 * DllMain.
 */
BOOL WINAPI DllMain(HINSTANCE inst, DWORD reason, LPVOID reserved)
{
    switch(reason)
    {
    case DLL_WINE_PREATTACH:
        return FALSE; /* prefer native version */
    case DLL_PROCESS_ATTACH:
        DisableThreadLibraryCalls(inst);
        break;
    }
    return TRUE;
}

/***********************************************************************
 * D3DXCheckVersion
 * Checks whether we are compiling against the correct d3d and d3dx library.
 */
BOOL WINAPI D3DXCheckVersion(UINT d3dsdkvers, UINT d3dxsdkvers)
{
    if(d3dsdkvers==D3D_SDK_VERSION && d3dxsdkvers==30)
        return TRUE;
    else
        return FALSE;
}

typedef enum _D3DX_CPU_OPTIMIZATION
{
    D3DX_NOT_OPTIMIZED      = 0,
    D3DX_3DNOW_OPTIMIZED    = 1,
    D3DX_SSE2_OPTIMIZED     = 2,
    D3DX_SSE_OPTIMIZED      = 3
} D3DX_CPU_OPTIMIZATION;

D3DX_CPU_OPTIMIZATION WINAPI D3DXCpuOptimizations(BOOL enable)
{
    FIXME("%i - stub\n", enable);
    return D3DX_NOT_OPTIMIZED;
}