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# csplugincommon/directx/directdetection.h

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    00001 /*
    00002     Copyright (C) 1998 by Jorrit Tyberghein
    00003
    00004     This library is free software; you can redistribute it and/or
    00005     modify it under the terms of the GNU Library General Public
    00006     License as published by the Free Software Foundation; either
    00007     version 2 of the License, or (at your option) any later version.
    00008
    00009     This library is distributed in the hope that it will be useful,
    00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00012     Library General Public License for more details.
    00013
    00014     You should have received a copy of the GNU Library General Public
    00015     License along with this library; if not, write to the Free
    00016     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
    00017 */
    00018
    00019 #ifndef __CS_DIRECTDETECTION_H__
    00020 #define __CS_DIRECTDETECTION_H__
    00021
    00022 #include "csextern_dx.h"
    00023
    00024 #include <windows.h>
    00025 #include <ddraw.h>
    00026
    00033
    00034 class CS_CSPLUGINCOMMON_DX_EXPORT DirectDetectionDevice
    00035 {
    00036 public:
    00037   DirectDetectionDevice() : Windowed(false), IsPrimary2D(true),
    00038     DeviceName2D(0), DeviceDescription2D(0)
    00039   {
    00040     ZeroMemory (&Guid2D, sizeof(GUID));
    00041   }
    00042   DirectDetectionDevice (const DirectDetectionDevice& other) :
    00043     Windowed (other.Windowed), IsPrimary2D (other.IsPrimary2D)
    00044   {
    00045     memcpy (&Guid2D, &other.Guid2D, sizeof (GUID));
    00046     DeviceName2D = csStrNew (other.DeviceName2D);
    00047     DeviceDescription2D = csStrNew (other.DeviceDescription2D);
    00048   }
    00049   ~DirectDetectionDevice()
    00050   {
    00051     delete[] DeviceName2D;
    00052     delete[] DeviceDescription2D;
    00053   }
    00054
    00056   GUID Guid2D;
    00058   bool Windowed;
    00060   bool IsPrimary2D;
    00062   char * DeviceName2D;
    00064   char * DeviceDescription2D;
    00065 };
    00066
    00068 class CS_CSPLUGINCOMMON_DX_EXPORT DirectDetection
    00069 {
    00070 public:
    00071   bool Have2DDevice();
    00072   DirectDetection();
    00073   virtual ~DirectDetection();
    00074   const DirectDetectionDevice* FindBestDevice (int displayNumber = 0);
    00075   int AddDevice (const DirectDetectionDevice& dd2d);
    00076   bool CheckDevices();
    00077   bool CheckDevices2D();
    00078
    00079   void ReportResult (int severity, char *str, HRESULT hRes);
    00080   void SystemFatalError (char *str, HRESULT hRes);
    00081
    00083   csArray<DirectDetectionDevice> Devices;
    00084   iObjectRegistry* object_reg;
    00085 };
    00086
    00089 #endif // __CS_DIRECTDETECTION_H__