cpp/openttd-patchpack/source Files · os/macosx/G5_detector.c

Files @ r4603:3b159d0db197

Branch filter:

Location: cpp/openttd-patchpack/source/os/macosx/G5_detector.c

r4603:3b159d0db197 715 B text/x-c Show Annotation Show as Raw Download as Raw

peter1138

(svn r6455) - Feature: Add 2cc (two company colours) livery schemes. This replaces the original colour selection window and bumps the saveload version. Liveries are supported for all vehicles, not just those with 2cc support. Thanks to lakie for GUI inspiration.

/* $Id$ */

#include <mach/mach.h>
#include <mach/mach_host.h>
#include <mach/host_info.h>
#include <mach/machine.h>
#include <stdio.h>


#ifndef CPU_SUBTYPE_POWERPC_970
#define CPU_SUBTYPE_POWERPC_970 ((cpu_subtype_t) 100)
#endif

// this function is a lightly modified version of some code from Apple's developer homepage to detect G5 CPUs at runtime
main()
{
	host_basic_info_data_t hostInfo;
	mach_msg_type_number_t infoCount;
	boolean_t is_G5;

	infoCount = HOST_BASIC_INFO_COUNT;
	host_info(mach_host_self(), HOST_BASIC_INFO,
			  (host_info_t)&hostInfo, &infoCount);

	 is_G5 = ((hostInfo.cpu_type == CPU_TYPE_POWERPC) &&
			(hostInfo.cpu_subtype == CPU_SUBTYPE_POWERPC_970));
	 if (is_G5)
		 printf("1");
}