Modifier and Type	Class and Description
public static enum	Platform.ABIType
public static enum	Platform.CPUFamily
public static enum	Platform.CPUType
public static enum	Platform.OSType

Modifier and Type	Field and Description
public static final boolean	AWT_AVAILABLE `true` if AWT is available and not in headless mode, otherwise `false`.
private static final boolean	isRunningFromJarURL
private static final String	libBaseName fixed basename of JAR file and native library
private static final MachineDataInfo	machineDescription
public static final boolean	USE_TEMP_JAR_CACHE System property: 'jogamp.gluegen.UseTempJarCache', defaults to true if `OS_TYPE` is not `OSType#ANDROID`.
private static final String	useTempJarCachePropName

Access	Constructor and Description
private	Platform()

Method Summary

Modifier and Type	Method and Description
public static native long	currentTimeMicros() Returns the unix based current time in microseconds, based on `gettimeofday(..)`.
public static native long	currentTimeMillis() Returns the unix based current time in milliseconds, based on `gettimeofday(..)`.
public static Platform.ABIType	getABIType() Returns the ABI type.
public static String	getArchName() Returns the CPU architecture String.
public static Platform.CPUFamily	getCPUFamily() Returns the CPU family.
public static Platform.CPUType	getCPUType() Returns the CPU architecture type.
public static synchronized long	getCurrentSleepJitter() Returns the estimated sleep jitter value in nanoseconds.
private static long	getCurrentSleepJitterImpl(final long nsDuration, final int splitInLoops)
public static String	getJavaRuntimeName() Returns the JAVA runtime name.
public static String	getJavaVendor() Returns the JAVA vendor.
public static String	getJavaVendorURL() Returns the JAVA vendor url.
public static String	getJavaVersion() Returns the JAVA version.
public static VersionNumber	getJavaVersionNumber() Returns the JAVA version number.
public static String	getJavaVMName() Returns the JAVA VM name.
public static MachineDataInfo	getMachineDataInfo() Returns the MachineDataInfo of the running machine.
public static String	getNewline() Returns the platform's line separator.
public static String	getOSAndArch() Returns the GlueGen common name for the currently running OSType and CPUType as implemented in the build system in 'gluegen-cpptasks-base.xml'.
public static String	getOSName() Returns the OS name.
public static Platform.OSType	getOSType() Returns the OS type.
public static String	getOSVersion() Returns the OS version.
public static VersionNumber	getOSVersionNumber() Returns the OS version number.
public static void	initSingleton() Hides jogamp.common.os.PlatformPropsImpl.initSingleton. kick off static initialization of platform property information and native gluegen-rt lib loading
public static boolean	is32Bit() Returns true if this JVM/ARCH is 32bit.
public static boolean	is64Bit() Returns true if this JVM/ARCH is 64bit.
public static boolean	isAWTAvailable() Returns `true` if AWT is available and not in headless mode, otherwise `false`.
public static boolean	isLittleEndian() Returns true if this machine is little endian, otherwise false.
public static final boolean	Returns: true if we're running from a Jar URL, otherwise false isRunningFromJarURL()

Inherited from jogamp.common.os.PlatformPropsImpl:: getOSAndArch isCompatible

Field Detail

AWT_AVAILABLE	back to summary
public static final boolean AWT_AVAILABLE `true` if AWT is available and not in headless mode, otherwise `false`.

isRunningFromJarURL	back to summary
private static final boolean isRunningFromJarURL

libBaseName	back to summary
private static final String libBaseName fixed basename of JAR file and native library

machineDescription	back to summary
private static final MachineDataInfo machineDescription

USE_TEMP_JAR_CACHE	back to summary
public static final boolean USE_TEMP_JAR_CACHE System property: 'jogamp.gluegen.UseTempJarCache', defaults to true if `OS_TYPE` is not `OSType#ANDROID`.

useTempJarCachePropName	back to summary
private static final String useTempJarCachePropName

Constructor Detail

Platform	back to summary
private Platform()

Method Detail

currentTimeMicros back to summary

currentTimeMicros	back to summary
public static native long currentTimeMicros() Returns the unix based current time in microseconds, based on `gettimeofday(..)`. This is an alternative to `System#currentTimeMillis()` and `System#nanoTime()`. While the named `System` methods do provide the required precision, `gettimeofday()` also guarantees time accuracy, i.e. update interval. See Also `currentTimeMillis()`

public static native long currentTimeMicros()

Returns the unix based current time in microseconds, based on gettimeofday(..).

This is an alternative to System#currentTimeMillis() and System#nanoTime(). While the named System methods do provide the required precision, gettimeofday() also guarantees time accuracy, i.e. update interval.

See Also: currentTimeMillis()

currentTimeMillis back to summary

currentTimeMillis	back to summary
public static native long currentTimeMillis() Returns the unix based current time in milliseconds, based on `gettimeofday(..)`. This is an alternative to `System#currentTimeMillis()` and `System#nanoTime()`. While the named `System` methods do provide the required precision, `gettimeofday()` also guarantees time accuracy, i.e. update interval. See Also `currentTimeMicros()`

public static native long currentTimeMillis()

Returns the unix based current time in milliseconds, based on gettimeofday(..).

See Also: currentTimeMicros()

getABIType back to summary

getABIType	back to summary
public static Platform.ABIType getABIType() Returns the ABI type. In case of `CPUFamily#ARM`, the value is determined by parsing the Elf Headers of the running VM. Otherwise the value is `ABIType#GENERIC_ABI`.

public static Platform.ABIType getABIType()

Returns the ABI type.

In case of CPUFamily#ARM, the value is determined by parsing the Elf Headers of the running VM.

Otherwise the value is ABIType#GENERIC_ABI.

getArchName	back to summary
public static String getArchName() Returns the CPU architecture String.

getCPUFamily	back to summary
public static Platform.CPUFamily getCPUFamily() Returns the CPU family.

getCPUType	back to summary
public static Platform.CPUType getCPUType() Returns the CPU architecture type.

getCurrentSleepJitter	back to summary
public static synchronized long getCurrentSleepJitter() Returns the estimated sleep jitter value in nanoseconds. Includes a warm-up path, allowing hotspot to optimize the code.

getCurrentSleepJitter

back to summary

public static synchronized long getCurrentSleepJitter()

Returns the estimated sleep jitter value in nanoseconds.

Includes a warm-up path, allowing hotspot to optimize the code.

getCurrentSleepJitterImpl	back to summary
private static long getCurrentSleepJitterImpl(final long nsDuration, final int splitInLoops)

getJavaRuntimeName	back to summary
public static String getJavaRuntimeName() Returns the JAVA runtime name.

getJavaVendor	back to summary
public static String getJavaVendor() Returns the JAVA vendor.

getJavaVendorURL	back to summary
public static String getJavaVendorURL() Returns the JAVA vendor url.

getJavaVersion	back to summary
public static String getJavaVersion() Returns the JAVA version.

getJavaVersionNumber	back to summary
public static VersionNumber getJavaVersionNumber() Returns the JAVA version number.

getJavaVMName	back to summary
public static String getJavaVMName() Returns the JAVA VM name.

getMachineDataInfo	back to summary
public static MachineDataInfo getMachineDataInfo() Returns the MachineDataInfo of the running machine.

getNewline	back to summary
public static String getNewline() Returns the platform's line separator.

getOSAndArch back to summary

getOSAndArch	back to summary
public static String getOSAndArch() Returns the GlueGen common name for the currently running OSType and CPUType as implemented in the build system in 'gluegen-cpptasks-base.xml'. See Also `getOSAndArch(OSType, CPUType)`

public static String getOSAndArch()

Returns the GlueGen common name for the currently running OSType and CPUType as implemented in the build system in 'gluegen-cpptasks-base.xml'.

See Also: getOSAndArch(OSType, CPUType)

getOSName back to summary

getOSName	back to summary
public static String getOSName() Returns the OS name. In case of `OSType#ANDROID`, see `getOSType()`, the OS name is Linux

public static String getOSName()

Returns the OS name.

In case of OSType#ANDROID, see getOSType(), the OS name is Linux

getOSType back to summary

getOSType	back to summary
public static Platform.OSType getOSType() Returns the OS type. In case of `OSType#ANDROID` the `OS name`, is Linux

public static Platform.OSType getOSType()

Returns the OS type.

In case of OSType#ANDROID the OS name, is Linux

getOSVersion	back to summary
public static String getOSVersion() Returns the OS version.

getOSVersionNumber	back to summary
public static VersionNumber getOSVersionNumber() Returns the OS version number.

initSingleton	back to summary
public static void initSingleton() Hides jogamp.common.os.PlatformPropsImpl.initSingleton. kick off static initialization of platform property information and native gluegen-rt lib loading

initSingleton

back to summary

public static void initSingleton()

Hides jogamp.common.os.PlatformPropsImpl.initSingleton.

kick off static initialization of platform property information and native gluegen-rt lib loading

is32Bit back to summary

is32Bit	back to summary
public static boolean is32Bit() Returns true if this JVM/ARCH is 32bit. Shortcut to `getCPUType()`.`is32Bit`

public static boolean is32Bit()

Returns true if this JVM/ARCH is 32bit.

Shortcut to getCPUType().is32Bit

is64Bit back to summary

is64Bit	back to summary
public static boolean is64Bit() Returns true if this JVM/ARCH is 64bit. Shortcut to !`getCPUType()`.`is32Bit`

public static boolean is64Bit()

Returns true if this JVM/ARCH is 64bit.

Shortcut to !getCPUType().is32Bit

isAWTAvailable	back to summary
public static boolean isAWTAvailable() Returns `true` if AWT is available and not in headless mode, otherwise `false`.

isLittleEndian	back to summary
public static boolean isLittleEndian() Returns true if this machine is little endian, otherwise false.

isRunningFromJarURL	back to summary
public static final boolean isRunningFromJarURL() Returns:boolean true if we're running from a Jar URL, otherwise false

com.jogamp.common.os back to summary

public final Enum Platform.ABIType

Class Inheritance

extends Enum<Platform.ABIType>

java.lang.Object
java.lang.Enum
com.jogamp.common.os.Platform.ABIType

Field Summary

Modifier and Type	Field and Description
public static final Platform.ABIType	EABI_AARCH64 ARM EABI AARCH64 (64bit)
public static final Platform.ABIType	EABI_GNU_ARMEL ARM GNU-EABI ARMEL -mfloat-abi=softfp
public static final Platform.ABIType	EABI_GNU_ARMHF ARM GNU-EABI ARMHF -mfloat-abi=hard
public static final Platform.ABIType	GENERIC_ABI
public final int	id

Constructor Summary

Access	Constructor and Description
private	ABIType(final int id)

Method Summary

Modifier and Type	Method and Description
public final boolean	isCompatible(final Platform.ABIType other) Returns `true` if the given `ABIType` is compatible w/ this one, i.e. they are equal.
public static final Platform.ABIType	query(final Platform.CPUType cpuType, final String cpuABILower)
public static Platform.ABIType	valueOf(String name)
public static Platform.ABIType[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

EABI_AARCH64	back to summary
public static final Platform.ABIType EABI_AARCH64 ARM EABI AARCH64 (64bit)

EABI_GNU_ARMEL	back to summary
public static final Platform.ABIType EABI_GNU_ARMEL ARM GNU-EABI ARMEL -mfloat-abi=softfp

EABI_GNU_ARMHF	back to summary
public static final Platform.ABIType EABI_GNU_ARMHF ARM GNU-EABI ARMHF -mfloat-abi=hard

GENERIC_ABI	back to summary
public static final Platform.ABIType GENERIC_ABI

id	back to summary
public final int id

Constructor Detail

ABIType	back to summary
private ABIType(final int id)

Method Detail

isCompatible	back to summary
public final boolean isCompatible(final Platform.ABIType other) Returns `true` if the given `ABIType` is compatible w/ this one, i.e. they are equal.

query	back to summary
public static final Platform.ABIType query(final Platform.CPUType cpuType, final String cpuABILower)

valueOf	back to summary
public static Platform.ABIType valueOf(String name)

values	back to summary
public static Platform.ABIType[] values()

com.jogamp.common.os back to summary

public final Enum Platform.CPUFamily

Class Inheritance

extends Enum<Platform.CPUFamily>

java.lang.Object
java.lang.Enum
com.jogamp.common.os.Platform.CPUFamily

Field Summary

Modifier and Type	Field and Description
public static final Platform.CPUFamily	ARM ARM
public static final Platform.CPUFamily	IA64 Itanium
public static final Platform.CPUFamily	MIPS Mips
public static final Platform.CPUFamily	PA_RISC PA RISC
public static final Platform.CPUFamily	PPC Power PC
public static final Platform.CPUFamily	SPARC SPARC
public static final Platform.CPUFamily	SuperH Hitachi SuperH
public static final Platform.CPUFamily	X86 AMD/Intel

Constructor Summary

Access	Constructor and Description
private	CPUFamily()

Method Summary

Modifier and Type	Method and Description
public static Platform.CPUFamily	valueOf(String name)
public static Platform.CPUFamily[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

ARM	back to summary
public static final Platform.CPUFamily ARM ARM

IA64	back to summary
public static final Platform.CPUFamily IA64 Itanium

MIPS	back to summary
public static final Platform.CPUFamily MIPS Mips

PA_RISC	back to summary
public static final Platform.CPUFamily PA_RISC PA RISC

PPC	back to summary
public static final Platform.CPUFamily PPC Power PC

SPARC	back to summary
public static final Platform.CPUFamily SPARC SPARC

SuperH	back to summary
public static final Platform.CPUFamily SuperH Hitachi SuperH

X86	back to summary
public static final Platform.CPUFamily X86 AMD/Intel

Constructor Detail

CPUFamily	back to summary
private CPUFamily()

Method Detail

valueOf	back to summary
public static Platform.CPUFamily valueOf(String name)

values	back to summary
public static Platform.CPUFamily[] values()

com.jogamp.common.os back to summary

public final Enum Platform.CPUType

Class Inheritance

extends Enum<Platform.CPUType>

java.lang.Object
java.lang.Enum
com.jogamp.common.os.Platform.CPUType

Field Summary

Modifier and Type	Field and Description
public static final Platform.CPUType	ARM ARM 32bit default, usually little endian
public static final Platform.CPUType	ARM64 ARM64 default (64bit), usually little endian
public static final Platform.CPUType	ARMv5 ARM7EJ, ARM9E, ARM10E, XScale, usually little endian
public static final Platform.CPUType	ARMv6 ARM11, usually little endian
public static final Platform.CPUType	ARMv7 ARM Cortex, usually little endian
public static final Platform.CPUType	ARMv8_A ARM AArch64 (64bit), usually little endian
public final Platform.CPUFamily	family
public static final Platform.CPUType	IA64 Itanium 64bit default, little endian
public final boolean	is32Bit
public static final Platform.CPUType	MIPS_32 MIPS 32bit, big endian (mips) or little endian (mipsel)
public static final Platform.CPUType	MIPS_64 MIPS 64bit, big endian (mips64) or little endian (mipsel64) ?
public static final Platform.CPUType	PA_RISC2_0 PA_RISC2_0 64bit, ???
public static final Platform.CPUType	PPC PPC 32bit default, usually big endian
public static final Platform.CPUType	PPC64 PPC 64bit default, usually big endian
public static final Platform.CPUType	SPARC_32 SPARC 32bit, big endian
public static final Platform.CPUType	SPARCV9_64 SPARC 64bit, big endian
public static final Platform.CPUType	SuperH Hitachi SuperH 32bit default, ???
public static final Platform.CPUType	X86_32 X86 32bit, little endian
public static final Platform.CPUType	X86_64 X86 64bit, little endian

Constructor Summary

Access	Constructor and Description
private	CPUType(final Platform.CPUFamily type, final boolean is32Bit)

Method Summary

Modifier and Type	Method and Description
public final boolean	isCompatible(final Platform.CPUType other) Returns `true` if the given `CPUType` is compatible w/ this one, i.e. at least `family` and `is32Bit` is equal.
public static final Platform.CPUType	query(final String cpuABILower)
public static Platform.CPUType	valueOf(String name)
public static Platform.CPUType[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

ARM	back to summary
public static final Platform.CPUType ARM ARM 32bit default, usually little endian

ARM64	back to summary
public static final Platform.CPUType ARM64 ARM64 default (64bit), usually little endian

ARMv5	back to summary
public static final Platform.CPUType ARMv5 ARM7EJ, ARM9E, ARM10E, XScale, usually little endian

ARMv6	back to summary
public static final Platform.CPUType ARMv6 ARM11, usually little endian

ARMv7	back to summary
public static final Platform.CPUType ARMv7 ARM Cortex, usually little endian

ARMv8_A	back to summary
public static final Platform.CPUType ARMv8_A ARM AArch64 (64bit), usually little endian

family	back to summary
public final Platform.CPUFamily family

IA64	back to summary
public static final Platform.CPUType IA64 Itanium 64bit default, little endian

is32Bit	back to summary
public final boolean is32Bit

MIPS_32	back to summary
public static final Platform.CPUType MIPS_32 MIPS 32bit, big endian (mips) or little endian (mipsel)

MIPS_64	back to summary
public static final Platform.CPUType MIPS_64 MIPS 64bit, big endian (mips64) or little endian (mipsel64) ?

PA_RISC2_0	back to summary
public static final Platform.CPUType PA_RISC2_0 PA_RISC2_0 64bit, ??? endian

PPC	back to summary
public static final Platform.CPUType PPC PPC 32bit default, usually big endian

PPC64	back to summary
public static final Platform.CPUType PPC64 PPC 64bit default, usually big endian

SPARC_32	back to summary
public static final Platform.CPUType SPARC_32 SPARC 32bit, big endian

SPARCV9_64	back to summary
public static final Platform.CPUType SPARCV9_64 SPARC 64bit, big endian

SuperH	back to summary
public static final Platform.CPUType SuperH Hitachi SuperH 32bit default, ??? endian

X86_32	back to summary
public static final Platform.CPUType X86_32 X86 32bit, little endian

X86_64	back to summary
public static final Platform.CPUType X86_64 X86 64bit, little endian

Constructor Detail

CPUType	back to summary
private CPUType(final Platform.CPUFamily type, final boolean is32Bit)

Method Detail

isCompatible	back to summary
public final boolean isCompatible(final Platform.CPUType other) Returns `true` if the given `CPUType` is compatible w/ this one, i.e. at least `family` and `is32Bit` is equal.

query	back to summary
public static final Platform.CPUType query(final String cpuABILower)

valueOf	back to summary
public static Platform.CPUType valueOf(String name)

values	back to summary
public static Platform.CPUType[] values()

com.jogamp.common.os back to summary

public final Enum Platform.OSType

Class Inheritance

extends Enum<Platform.OSType>

java.lang.Object
java.lang.Enum
com.jogamp.common.os.Platform.OSType

Field Summary

Modifier and Type	Field and Description
public static final Platform.OSType	ANDROID
public static final Platform.OSType	FREEBSD
public static final Platform.OSType	HPUX
public static final Platform.OSType	LINUX
public static final Platform.OSType	MACOS
public static final Platform.OSType	OPENKODE
public static final Platform.OSType	SUNOS
public static final Platform.OSType	WINDOWS

Constructor Summary

Access	Constructor and Description
private	OSType()

Method Summary

Modifier and Type	Method and Description
public static Platform.OSType	valueOf(String name)
public static Platform.OSType[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

ANDROID	back to summary
public static final Platform.OSType ANDROID

FREEBSD	back to summary
public static final Platform.OSType FREEBSD

HPUX	back to summary
public static final Platform.OSType HPUX

LINUX	back to summary
public static final Platform.OSType LINUX

MACOS	back to summary
public static final Platform.OSType MACOS

OPENKODE	back to summary
public static final Platform.OSType OPENKODE

SUNOS	back to summary
public static final Platform.OSType SUNOS

WINDOWS	back to summary
public static final Platform.OSType WINDOWS

Constructor Detail

OSType	back to summary
private OSType()

Method Detail

valueOf	back to summary
public static Platform.OSType valueOf(String name)

values	back to summary
public static Platform.OSType[] values()

public Class Platform

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public final Enum Platform.ABIType

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public final Enum Platform.CPUFamily

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public final Enum Platform.CPUType

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public final Enum Platform.OSType

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail