000
14.09.2009, 22:17 Uhr
nuhp
|
hallo
seit fünf stunden komm ich zwar immer n kleinen schritt weiter, aber dass das bild angezeigt wird klappt einfach nicht. ich finde meinen fehler nicht.
ich wär äußerst dankbar für ne antwort.
hier der kot:
| C++: |
#include <windows.h>
#include <tchar.h>
#include <d3dx9.h>
#include <d3d9.h>
#pragma comment(lib, "d3dx9.lib")
#pragma comment(lib, "d3d9.lib")
static TCHAR szWindowClass[] = _T("ding");
static TCHAR szTitle[] = _T("teil");
HINSTANCE hInst;
void render();
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
IDirect3DDevice9* g_pd3dDevice;
IDirect3DSurface9* g_Surface;
int WINAPI WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
IDirect3D9* g_pD3D = Direct3DCreate9(D3D_SDK_VERSION);
WNDCLASSEX wcex;
wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = CS_HREDRAW | CS_VREDRAW;
wcex.lpfnWndProc = WndProc;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = hInstance;
wcex.hIcon = LoadIcon(hInstance, MAKEINTRESOURCE(IDI_APPLICATION));
wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
wcex.lpszMenuName = NULL;
wcex.lpszClassName = szWindowClass;
wcex.hIconSm = LoadIcon(wcex.hInstance, MAKEINTRESOURCE(IDI_APPLICATION));
if (!RegisterClassEx(&wcex))
{
MessageBox(NULL,
_T("Call to RegisterClassEx failed."),
_T("Fehler"),
NULL);
return 1;
}
hInst = hInstance;
HWND hWnd = CreateWindow(
szWindowClass,
szTitle,
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT,
700, 700,
NULL,
NULL,
hInstance,
NULL
);
if (!hWnd)
{
MessageBox(NULL,
_T("Call to CreateWindow failed."),
_T("gz"),
NULL);
return 1;
}
D3DPRESENT_PARAMETERS d3dpp;
ZeroMemory(&d3dpp, sizeof(d3dpp));
d3dpp.Windowed = true;
d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;
d3dpp.BackBufferCount = 1;
if(FAILED(g_pD3D->CreateDevice( D3DADAPTER_DEFAULT,
D3DDEVTYPE_HAL,
hWnd,
D3DCREATE_SOFTWARE_VERTEXPROCESSING,
&d3dpp,
&g_pd3dDevice) ))
{
return E_FAIL;
}
if(NULL == g_pd3dDevice)
MessageBox(0, _T("wtf"), _T("?"), 0);
g_pd3dDevice->Clear(0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB(0xFF, 0, 0), 1.0f, 0);
D3DXIMAGE_INFO infos;
if(D3D_OK != D3DXGetImageInfoFromFile(_T("C:\\Users\\0\\Desktop\\win32test\\Debug\\gz.bmp"), &infos) )
{
MessageBox(0, _T("D3DXGetImageInfoFromFile failed."), _T("ende"), 0);
return 0;
}
if(D3D_OK != g_pd3dDevice->CreateOffscreenPlainSurface( infos.Width,
infos.Height,
infos.Format,
D3DPOOL_DEFAULT,
&g_Surface,
NULL ) )
{
MessageBox(0, _T("CreateOffscreenPlainSurface failed."), _T("ende"), 0);
return 0;
}
D3DXLoadSurfaceFromFile( g_Surface,
NULL,
NULL,
_T("C:\\Users\\0\\Desktop\\win32test\\Debug\\gz.bmp"),
NULL,
D3DX_FILTER_NONE,
0xFF000000,
NULL );
ShowWindow(hWnd,
nCmdShow);
UpdateWindow(hWnd);
MSG msg;
//while (GetMessage(&msg, NULL, 0, 0))
//{
// TranslateMessage(&msg);
// DispatchMessage(&msg);
//}
GetMessage(&msg, NULL, 0, 0);
while(msg.message != WM_QUIT)
{
if(PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
else
{
render();
}
}
g_pD3D->Release();
// MessageBox(0, _T("ende"), _T("ende"), 0);
return (int) msg.wParam;
}
void render()
{
static bool firstTime = true;
if(g_pd3dDevice == NULL)
{
MessageBox(0, _T("Device ist NULL"), _T(""), 0);
return;
}
LPDIRECT3DSURFACE9 BackBuffer = NULL;
g_pd3dDevice->Clear(0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB(0, 255, 255), 1.0f, 0);
if(SUCCEEDED(g_pd3dDevice->BeginScene()))
{
if(firstTime)
{
MessageBox(0, _T("success"), _T(""), 0);
firstTime = false;
}
g_pd3dDevice->GetBackBuffer
(
0,
0,
D3DBACKBUFFER_TYPE_MONO,
&BackBuffer
);
g_pd3dDevice->UpdateSurface( g_Surface,
NULL,
BackBuffer,
NULL );
if(BackBuffer != NULL)
{
//MessageBox(0, _T("BackBuffer ungleich NULL"), _T(""), 0);
BackBuffer->Release();
}
g_pd3dDevice->EndScene();
g_pd3dDevice->Present(NULL, NULL, NULL, NULL);
}
}
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
PAINTSTRUCT ps;
HDC hdc;
TCHAR greeting[] = _T("Hello, World!");
switch (message)
{
//case WM_PAINT:
// hdc = BeginPaint(hWnd, &ps);
// TextOut(hdc,
// 5, 5,
// greeting, _tcslen(greeting));
// EndPaint(hWnd, &ps);
// break;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
break;
}
return 0;
}
|
| Bearbeitung: |
Code-Tags durch cpp-Tags ersetzt.
|
Dieser Post wurde am 14.09.2009 um 23:41 Uhr von Hans editiert. |
