int WINAPI WinMain(
HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow) {
WNDCLASSEX windowsClass;
HWND hWnd;
MSG msg;
//Registering the windows class
windowsClass.cbSize = sizeof(WNDCLASSEX);
windowsClass.style = 0;
windowsClass.lpfnWndProc = WndProc;
windowsClass.cbClsExtra = 0;
windowsClass.cbWndExtra = 0;
windowsClass.hInstance = hInstance;
windowsClass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
windowsClass.hCursor = LoadCursor(NULL, IDC_ARROW);
windowsClass.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
windowsClass.lpszMenuName = NULL;
windowsClass.lpszClassName = g_szClassName;
windowsClass.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
if(!RegisterClassEx(&windowsClass)) {
MessageBox(NULL, "Window registration failed.", "Window Error",
MB_ICONEXCLAMATION | MB_OK);
return 0;
}
hWnd = CreateWindowEx(
WS_EX_CLIENTEDGE,
g_szClassName,
"ogl",
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT, 640, 480,
NULL, NULL, hInstance, NULL);
if(NULL == hWnd) {
MessageBox(NULL, "Window creation failed!", "Window Error",
MB_ICONEXCLAMATION | MB_OK);
return 0;
}
ShowWindow(hWnd, nCmdShow);
UpdateWindow(hWnd);
Renderer renderer;
renderer.Enable(hWnd);
bool quit = false;
Camera camera;
glm::vec3 eyeLocation(0.0f, 0.0f, 45.0f);
camera.SetCameraTranslation(eyeLocation);
renderer.AddCamera(camera);
std::shared_ptr<ISGNode> object;
object.reset(new ObjectNode());
dynamic_cast<ObjectNode*>(object.get())->LoadObj("src\\models\\sphere.mesh");
dynamic_cast<ObjectNode*>(object.get())->LoadShaders("src\\shaders\\vertex.glsl", "src\\shaders\\fragment.glsl");
renderer.AddSceneGraphNode(object);
while( !quit ) {
if( PeekMessage( &msg, NULL, 0, 0, PM_REMOVE ) ) {
if( WM_QUIT == msg.message ) {
quit = true;
}
else {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
else {
renderer.Render();
}
}
renderer.Disable(hWnd);
DestroyWindow( hWnd );
return msg.wParam;
}
