michael@0: /*
michael@0:  * Copyright © 2013 Sebastien Alaiwan
michael@0:  *
michael@0:  * This program is made available under an ISC-style license.  See the
michael@0:  * accompanying file LICENSE for details.
michael@0:  */
michael@0: 
michael@0: #if defined( _WIN32)
michael@0: #ifndef WIN32_LEAN_AND_MEAN
michael@0: #define WIN32_LEAN_AND_MEAN
michael@0: #endif
michael@0: #include <windows.h>
michael@0: #else
michael@0: #include <unistd.h>
michael@0: #endif
michael@0: 
michael@0: void delay(unsigned int ms)
michael@0: {
michael@0: #if defined(_WIN32)
michael@0: 	Sleep(ms);
michael@0: #else
michael@0: 	sleep(ms / 1000);
michael@0: 	usleep(ms % 1000 * 1000);
michael@0: #endif
michael@0: }
michael@0: 
michael@0: #if !defined(M_PI)
michael@0: #define M_PI 3.14159265358979323846
michael@0: #endif
michael@0: