I just wrote this program, whats wrong? I get a lot of errors >.<
Code:
#include <windows.h>
const char classnamn[] = "myWinClass";
LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam,
LPARAM lParam);
{
switch(msg)
{
case WM_CLOSE:
DestroyWindow(hwnd);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProc(hwnd, msg, wParam, lParam);
}
return 0;
}
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE
hPrevInstance, LPSTR lpCmdLine,
int nCmdShow)
{
WNDCLASSEX b;
HWND hwnd;
MSG msg;
b.cbSize = sizeof(WNDCLASSEX);
b.style = 0;
b.lpfnWndProc = WndProc;
b.cbClsExtra = 0;
b.cbWndExtra = 0;
b.hInstance = hInstance;
b.hIcon = LoadIcon(NULL, IDI_APPLICATION);
b.hCursor = LoadCursor(NULL, IDC_ARROW);
b.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
b.lpszMenuName = NULL;
b.lpszClassName = classnamn;
b.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
if(!RegisterClassEx(&b))
{
MessageBox(NULL, "Window Registration Failed!",
"Error!", MB_OK | MB_ICONERROR);
return 0;
}
hwnd = CreateWindowEx(
WS_EX_CLIENTEDGE,
classnamn,
"Title",
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT, 640, 480,
NULL, NULL, hInstance, NULL);
if(hwnd == NULL)
{
MessageBox(NULL, "Window Creation Failed!",
"Error", MB_OK | MB_ICONERROR);
return 0;
}
ShowWindow(hwnd, nCmdShow);
UpdateWindow(hwnd);
while(GetMessage(&Msg), NULL, 0, 0) > 0)
{
TranslateMessage(&Msg);
DispatchMessage(&Msg);
}
return Msg.wParam;
}