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C-/C++-Quelltext

#include "stdafx.h"
#include <Windows.h>
#include <StdIO.h>
#include <d3d9.h>

int WINAPI WinMain(HINSTANCE hInstance,
           HINSTANCE hPrevInstance,
           char* pcCmdLine,
           int iShowCmd)
{
    PDIRECT3D9 pD3D = Direct3DCreate9(D3D_SDK_VERSION);
    if(!pD3D)
    {
        MessageBox(NULL, "Fehler beim Erzeugen der Direct3D-Schnittstelle!", "Fehler", MB_OK | MB_ICONEXCLAMATION);
        return 1;
    }

    int iNumAdapters = pD3D->GetAdapterCount();

    D3DADAPTER_IDENTIFIER9* pAdapters = new D3DADAPTER_IDENTIFIER9[iNumAdapters];

    for(int iAdapter = 0; iAdapter < iNumAdapters; iAdapter++)
    {
        if(FAILED(pD3D->GetAdapterIdentifier(iAdapter, 0, &pAdapters[iAdapter])))
        {
            MessageBox(NULL, "Adapterinformationen konnten nicht abgefragt werden!", "Fehler", MB_OK | MB_ICONEXCLAMATION);

            pD3D->Release();
            delete[] pAdapters;
            return 1;
        }

        char acAdapterInfo[1024];
        sprintf(acAdapterInfo, "Adapter-ID: %d\n"
            "Name: $s\n"
            "Treiber: %s\n"
            "nTreiberversion: %d",
            iAdapter,
            pAdapters[iAdapter].Description,
            pAdapters[iAdapter].Driver,
            pAdapters[iAdapter].DriverVersion);

        MessageBox(NULL, acAdapterInfo, "Adapter gefunden",
            MB_OK | MB_ICONEXCLAMATION);
    }

    pD3D->Release();
    delete[] pAdapters;

    return 0;
}