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Код


#include <d3d9.h>
#include <windows.h>

LPDIRECT3D9 g_pD3D = NULL;
LPDIRECT3DDEVICE9 g_pDevice = NULL;

LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);

HRESULT Direct3DInit()
{
    if(NULL == (g_pD3D = Direct3DCreate9( D3D_SDK_VERSION ) ) )
        return E_FAIL;

    return S_OK;
}

HRESULT GameInit(HWND hWnd)
{
    if ( FAILED(Direct3DInit() ) )
        return E_FAIL;
    
    if ( FAILED( Direct3DInit() ) )
        return E_FAIL;
    
    D3DDISPLAYMODE currentDisplay;
    
    if ( FAILED( g_pD3D->GetAdapterDisplayMode( D3DADAPTER_DEFAULT, &currentDisplay ) ) )
        return E_FAIL;    

    D3DPRESENT_PARAMETERS d3dpp;
    ZeroMemory(&d3dpp, sizeof( D3DPRESENT_PARAMETERS ));

    if (FAILED(g_pD3D->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hWnd, D3DCREATE_HARDWARE_VERTEXPROCESSING, &d3dpp, &g_pDevice)))
        return E_FAIL;

    return S_OK;
}

HRESULT ShutDown(void)
{
    if (g_pDevice)
    {
        g_pDevice->Release();
        g_pDevice = NULL;
    }

    if (g_pD3D)
    {
        g_pD3D->Release();
        g_pD3D = NULL;
    }
    
    return S_OK;
}

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PSTR szCmdLime, int iWndShow)
{

    WNDCLASSEX wndClass;
    wndClass.cbClsExtra = 0;
    wndClass.cbSize = sizeof(WNDCLASSEX);
    wndClass.cbWndExtra = 0;
    wndClass.hbrBackground = (HBRUSH) GetStockObject(WHITE_BRUSH);
    wndClass.hCursor = LoadCursor(NULL, IDC_ARROW);
    wndClass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
    wndClass.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
    wndClass.hInstance = hInstance;
    wndClass.lpfnWndProc = WndProc;
    wndClass.lpszClassName = "GameWindow";
    wndClass.lpszMenuName = NULL;
    wndClass.style = CS_VREDRAW | CS_HREDRAW;
    
    RegisterClassEx(&wndClass);

    HWND hWnd = CreateWindow( "GameWindow", "Ìàäæîíã", WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, hInstance, NULL);

    ShowWindow(hWnd, iWndShow);

    MSG msg;

    if ( FAILED(GameInit(hWnd) ) )
        return 0;
    
    while (GetMessage(&msg, NULL, 0, 0))
    {
        TranslateMessage(&msg);
        DispatchMessage(&msg);
    }

    ShutDown();
    
    return 0;
}

LRESULT CALLBACK WndProc(HWND hWnd, UINT iMsg, WPARAM wParam, LPARAM lParam)
{
    switch(iMsg){
        case WM_DESTROY:
            PostQuitMessage(0);
            return 0;
    }

    
    return DefWindowProc(hWnd, iMsg, wParam, lParam); 
}

Цитата(Vermaxt @ 24.4.2010, 10:55

)

мой недельный опыт не позволяет ее обнаружить)

Код


g_pD3D->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hWnd, D3DCREATE_HARDWARE_VERTEXPROCESSING, &d3dpp, &g_pDevice)

Код


    if (FAILED(g_pD3D->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hWnd, D3DCREATE_HARDWARE_VERTEXPROCESSING, &d3dpp, &g_pDevice)))
        return E_FAIL;

Код


  if (HRESULT_CODE(hr) == D3DERR_INVALIDCALL) в нашем случае сработает

Цитата

The following steps represent the general approach to getting Direct3D up and running:
   1. Create an instance of a Direct3D9 interface object with a call to Direct3DCreate9.
   2. Use GetAdapterDisplayMode to retrieve the video adapter’s current display mode.
   3. Check hardware support issues on items such as maximum z-buffer depth by calling CheckDeviceFormat.
   4. Call GetDeviceCaps to probe the video card for hardware acceleration and adjust accordingly by creating a combination of one or more behavior flags.
   5. Create a D3DPRESENT_PARAMETERS structure and set its members to reflect our application’s rendering needs (i.e. color resolution, z-buffer depth, double-buffering).
   6. Use the CreateDevice method of your Direct3D9 object to create an instance of an IDirect3DDevice9 interface object by passing in your D3DPRESENT_PARAMETERS structure and a DWORD variable representing our behavior flags.