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Added detection of current macOS version

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This commit is contained in:
alexey.lysiuk 2016-10-08 15:47:16 +03:00
parent d819aafcf3
commit 9a72ef1bf1
1 changed files with 49 additions and 0 deletions
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49
src/posix/cocoa/i_main.mm
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@ -130,6 +130,53 @@ void Mac_I_FatalError(const char* const message)
}
static void I_DetectOS()
{
SInt32 majorVersion = 0;
Gestalt(gestaltSystemVersionMajor, &majorVersion);
SInt32 minorVersion = 0;
Gestalt(gestaltSystemVersionMinor, &minorVersion);
SInt32 bugFixVersion = 0;
Gestalt(gestaltSystemVersionBugFix, &bugFixVersion);
const char* name = "Unknown version";
if (10 == majorVersion) switch (minorVersion)
{
case 4: name = "Mac OS X Tiger"; break;
case 5: name = "Mac OS X Leopard"; break;
case 6: name = "Mac OS X Snow Leopard"; break;
case 7: name = "Mac OS X Lion"; break;
case 8: name = "OS X Mountain Lion"; break;
case 9: name = "OS X Mavericks"; break;
case 10: name = "OS X Yosemite"; break;
case 11: name = "OS X El Capitan"; break;
case 12: name = "macOS Sierra"; break;
}
char release[16] = {};
size_t size = sizeof release - 1;
sysctlbyname("kern.osversion", release, &size, nullptr, 0);
const char* const architecture =
#ifdef __i386__
"32-bit Intel";
#elif defined __x86_64__
"64-bit Intel";
#elif defined __ppc__
"32-bit PowerPC";
#elif defined __ppc64__
"64-bit PowerPC";
#else
"Unknown";
#endif
Printf("OS: %s %d.%d.%d (%s) %s\n", name, majorVersion, minorVersion, bugFixVersion, release, architecture);
}
DArgs* Args; // command line arguments
@ -165,6 +212,8 @@ void OriginalMainTry(int argc, char** argv)
progdir += "/";
C_InitConsole(80 * 8, 25 * 8, false);
I_DetectOS();
D_DoomMain();
}