24#define RANDOM_COLOR (rand () % 256)
26#define APPNAME _T("Circles")
28#define APP_TIMER_INTERVAL 100
101 TCHAR szMessage[256];
#define APP_TIMER_INTERVAL
BOOL WINAPI ScreenSaverConfigureDialog(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
LRESULT WINAPI ScreenSaverProc(HWND hwnd, UINT iMsg, WPARAM wparam, LPARAM lparam)
BOOL WINAPI RegisterDialogClasses(HANDLE hInst)
GLint GLint GLint GLint GLint x
GLint GLint GLint GLint GLint GLint y
GLint GLint GLsizei width
_Check_return_ int __cdecl rand(void)
TCHAR szTitle[MAX_LOADSTRING]
LRESULT WINAPI DefScreenSaverProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
BOOL WINAPI Ellipse(_In_ HDC, _In_ int, _In_ int, _In_ int, _In_ int)
HGDIOBJ WINAPI SelectObject(_In_ HDC, _In_ HGDIOBJ)
HBRUSH WINAPI CreateSolidBrush(_In_ COLORREF)
int WINAPI ReleaseDC(_In_opt_ HWND, _In_ HDC)
__analysis_noreturn void WINAPI PostQuitMessage(_In_ int)
UINT_PTR WINAPI SetTimer(_In_opt_ HWND, _In_ UINT_PTR, _In_ UINT, _In_opt_ TIMERPROC)
BOOL WINAPI GetClientRect(_In_ HWND, _Out_ LPRECT)
HDC WINAPI GetDC(_In_opt_ HWND)
#define MB_ICONEXCLAMATION
BOOL WINAPI InvalidateRect(_In_opt_ HWND, _In_opt_ LPCRECT, _In_ BOOL)
BOOL WINAPI KillTimer(_In_opt_ HWND, _In_ UINT_PTR)