org.lwjgl
Class LWJGLUtil

java.lang.Object
  org.lwjgl.LWJGLUtil

public class LWJGLUtil
extends Object

Internal library methods

Version:

$Revision: 3334 $ $Id: LWJGLUtil.java 3334 2010-04-22 23:21:48Z spasi $

Author:

Brian Matzon

Field Summary

static boolean	CHECKS
static boolean	DEBUG Debug flag.
static ByteBuffer	LWJGLIcon16x16 LWJGL Logo - 16 by 16 pixels
static ByteBuffer	LWJGLIcon32x32 LWJGL Logo - 32 by 32 pixels
static int	PLATFORM_LINUX
static String	PLATFORM_LINUX_NAME
static int	PLATFORM_MACOSX
static String	PLATFORM_MACOSX_NAME
static int	PLATFORM_WINDOWS
static String	PLATFORM_WINDOWS_NAME

Constructor Summary

LWJGLUtil()

Method Summary

static String[]	getLibraryPaths(String libname, String[] platform_lib_names, ClassLoader classloader) Locates the paths required by a library.
static String[]	getLibraryPaths(String libname, String platform_lib_name, ClassLoader classloader) Locates the paths required by a library.
static int	getPlatform()
static String	getPlatformName()
static boolean	isMacOSXEqualsOrBetterThan(int major_required, int minor_required) Method to determine if the current system is running a version of Mac OS X better than the given version.
static void	log(String msg) Prints the given message to System.err if DEBUG is true.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

PLATFORM_LINUX

public static final int PLATFORM_LINUX

See Also:

Constant Field Values

PLATFORM_MACOSX

public static final int PLATFORM_MACOSX

See Also:

Constant Field Values

PLATFORM_WINDOWS

public static final int PLATFORM_WINDOWS

See Also:

Constant Field Values

PLATFORM_LINUX_NAME

public static final String PLATFORM_LINUX_NAME

See Also:

Constant Field Values

PLATFORM_MACOSX_NAME

public static final String PLATFORM_MACOSX_NAME

See Also:

Constant Field Values

PLATFORM_WINDOWS_NAME

public static final String PLATFORM_WINDOWS_NAME

See Also:

Constant Field Values

LWJGLIcon16x16

public static final ByteBuffer LWJGLIcon16x16

LWJGL Logo - 16 by 16 pixels

LWJGLIcon32x32

public static final ByteBuffer LWJGLIcon32x32

LWJGL Logo - 32 by 32 pixels

DEBUG

public static final boolean DEBUG

Debug flag.

CHECKS

public static final boolean CHECKS

Constructor Detail

LWJGLUtil

public LWJGLUtil()

Method Detail

getPlatform

public static int getPlatform()

Returns:

the current platform type

See Also:

PLATFORM_WINDOWS, PLATFORM_LINUX, PLATFORM_MACOSX

getPlatformName

public static String getPlatformName()

Returns:

current platform name

See Also:

PLATFORM_WINDOWS_NAME, PLATFORM_LINUX_NAME, PLATFORM_MACOSX_NAME

getLibraryPaths

public static String[] getLibraryPaths(String libname,
                                       String platform_lib_name,
                                       ClassLoader classloader)

Locates the paths required by a library.

Parameters:

libname - Local Library Name to search the classloader with ("openal").

platform_lib_name - The native library name ("libopenal.so")

classloader - The classloader to ask for library paths

Returns:

Paths to located libraries, if any

getLibraryPaths

public static String[] getLibraryPaths(String libname,
                                       String[] platform_lib_names,
                                       ClassLoader classloader)

Locates the paths required by a library.

Parameters:

libname - Local Library Name to search the classloader with ("openal").

platform_lib_names - The list of possible library names ("libopenal.so")

classloader - The classloader to ask for library paths

Returns:

Paths to located libraries, if any

log

public static void log(String msg)

Prints the given message to System.err if DEBUG is true.

Parameters:

msg - Message to print

isMacOSXEqualsOrBetterThan

public static boolean isMacOSXEqualsOrBetterThan(int major_required,
                                                 int minor_required)

Method to determine if the current system is running a version of Mac OS X better than the given version. This is only useful for Mac OS X specific code and will not work for any other platform.