//
// FUNCTION: InitInstance(HINSTANCE, int)
//
// PURPOSE: Saves instance handle and creates main window
//
// COMMENTS:
//
// In this function, we save the instance handle in a global variable and
// create and display the main program window.
//
BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
{
//HWND hWnd;
hInst = hInstance; // Store instance handle in our global variable
hWnd = CreateWindow(szWindowClass, szTitle,
///*WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_THICKFRAME|
//WS_MINIMIZEBOX|WS_CLIPSIBLINGS|WS_CLIPCHILDREN*/
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT,
0,
SCREEN_WIDTH + GetSystemMetrics(SM_CXFIXEDFRAME) * 2 + GetSystemMetrics(SM_CXBORDER) * 2 ,
SCREEN_HEIGHT + GetSystemMetrics(SM_CYCAPTION) + GetSystemMetrics(SM_CYMENU)
+ GetSystemMetrics(SM_CYFIXEDFRAME) * 2 + GetSystemMetrics(SM_CYBORDER) * 2,
NULL, NULL, hInstance, NULL);
if (!hWnd)
{
return FALSE;
}
ShowWindow(hWnd, nCmdShow);
UpdateWindow(hWnd);
/////////////////////////////////////////////////////////////////////////
if(!InitOGLES()) //OpenGL ES Initialization
{
MessageBoxA(hWnd,"OpenGL ES init error.","Error",MB_OK | MB_ICONERROR);
return false;
}
return TRUE;
}
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
{
MSG msg;
WNDCLASSEX wc;
hInst = hInstance;
bool done = false;
HBRUSH hbrColorKey = CreateSolidBrush(g_KeyColor);
if (hWnd = FindWindow(appName, appName))
{
return 0;
}
wc.cbSize = sizeof(WNDCLASSEX);
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = (WNDPROC) WndProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hIcon = LoadIcon(NULL, NULL);
wc.hCursor = LoadCursor(NULL, NULL);
wc.hbrBackground = hbrColorKey;
wc.lpszMenuName = NULL;
wc.lpszClassName = appName;
wc.hInstance = hInstance;
wc.hIconSm = LoadIcon(NULL, NULL);
if (!RegisterClassEx(&wc))
{
return false;
}
hWnd = CreateWindow(appName, appName, WS_POPUP | /*WS_CLIPCHILDREN | WS_CLIPSIBLINGS |*/ WS_VISIBLE | /*WS_OVERLAPPED |*/ WS_CAPTION | WS_SYSMENU | /*WS_THICKFRAME |*/ WS_MINIMIZEBOX | WS_MAXIMIZEBOX, x, y, w, h, NULL, NULL, hInst, NULL);
if (!hWnd)
{
return false;
}
if (!InitOGLES())
{
MessageBox(hWnd, "OpenGL ES init error.", "Error", MB_OK | MB_ICONERROR);
return false;
}
// Bring the window to front, focus it and refresh it
SetWindowText(hWnd, appName);
ShowWindow(hWnd, nCmdShow);
UpdateWindow(hWnd);
game.init(w, h);
while (!done)
{
if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
{
switch (msg.message)
{
case WM_MOUSEMOVE:
Construct::Input::setPointerState(GET_X_LPARAM(msg.lParam), GET_Y_LPARAM(msg.lParam));
break;
case WM_LBUTTONDOWN:
Construct::Input::setButtonState(Construct::Input::B_LEFT, true);
break;
case WM_LBUTTONUP:
Construct::Input::setButtonState(Construct::Input::B_LEFT, false);
break;
case WM_RBUTTONDOWN:
Construct::Input::setButtonState(Construct::Input::B_RIGHT, true);
break;
case WM_RBUTTONUP:
Construct::Input::setButtonState(Construct::Input::B_RIGHT, false);
break;
case WM_QUIT:
done = true;
break;
case WM_KEYDOWN:
switch (msg.wParam)
{
case VK_LEFT:
Construct::Input::setKeyState(Construct::Input::K_LEFT, true);
break;
case VK_RIGHT:
Construct::Input::setKeyState(Construct::Input::K_RIGHT, true);
break;
case VK_UP:
Construct::Input::setKeyState(Construct::Input::K_UP, true);
break;
case VK_RETURN:
Construct::Input::setKeyState(Construct::Input::K_RETURN, true);
break;
}
break;
case WM_KEYUP:
switch (msg.wParam)
{
case VK_LEFT:
Construct::Input::setKeyState(Construct::Input::K_LEFT, false);
break;
case VK_RIGHT:
Construct::Input::setKeyState(Construct::Input::K_RIGHT, false);
break;
case VK_UP:
Construct::Input::setKeyState(Construct::Input::K_UP, false);
break;
case VK_RETURN:
Construct::Input::setKeyState(Construct::Input::K_RETURN, false);
break;
}
break;
default:
TranslateMessage(&msg);
DispatchMessage(&msg);
break;
}
}
Render();
}
//_CrtDumpMemoryLeaks();
DestroyWindow(hWnd);
UnregisterClass(appName, hInst);
return 0;
}
/*This is the WinMain function. Here we will create the rendering window, initialize OpenGL ES, write the message loop, and, at the end, clean all and release all used resources*/
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
{
MSG msg; //This is the message variable for the message loop
WNDCLASS wc; /*This structure will hold some init values for our window*/
hInst = hInstance; // Initialization of our global variable
bool done = FALSE;
/*This block of code is to ensure that the user only can run one
instance of the application. First we search for a window with the
same class name, if found, we will focus it and return*/
if(hWnd = FindWindow(szAppName, szAppName))
{
/* Set focus to foremost child window. The "| 0x01" is used to
bring any owned windows to the foreground and activate them.*/
SetForegroundWindow((HWND)((ULONG) hWnd | 0x00000001));
return 0;
}
wc.style = CS_HREDRAW | CS_VREDRAW; /*Will force a redraw
if the window is resized, both horizontally or vertically*/
wc.lpfnWndProc = (WNDPROC) WndProc; /*this is a function pointer,
to tell the OS what function should call when a message needs to be
processed*/
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = hInstance;
wc.hIcon = LoadIcon(hInstance, NULL);//Load default icon
wc.hCursor = 0; // Default cursor
wc.hbrBackground = 0; //We don't care about the background color
wc.lpszMenuName = NULL; //This application does not have a menu
wc.lpszClassName = szAppName; /*Important, here we must fill the
application class name (the class name is not the same than the
caption of the window, but many times they are the same)*/
//Before creating the window, we must register this new window class
if(!RegisterClass(&wc))
return FALSE;
hWnd=CreateWindow(szAppName, //Class Name
szAppName, //Caption string
WS_VISIBLE,//Window style
CW_USEDEFAULT,CW_USEDEFAULT,//Starting [x,y] pos.
CW_USEDEFAULT, CW_USEDEFAULT, //Width and height
NULL, NULL, //Parent window and menu handle
hInst, NULL); /*Instance handle. Custom value to
pass in the creation with the WM_CREATE message*/
if(!hWnd) return FALSE;
if(!InitOGLES()) return FALSE; //OpenGL ES Initialization
//Bring the window to front, focus it and refresh it
ShowWindow(hWnd, nCmdShow);
UpdateWindow(hWnd);
//Message Loop
while(!done)
{
if(PeekMessage(&msg,NULL,0,0,PM_REMOVE))
{
if(msg.message==WM_QUIT)
done=TRUE;
else
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
else
Render();
}
//Clean up all
Clean();
return 0;
}
