Class Configuration<T>
Care must be taken when setting static options. Such options are only read once or cached in static final
fields. They must be
configured through this class before touching any other LWJGL class.
-
Field Summary
Modifier and TypeFieldDescriptionstatic final Configuration<Integer>
Sets the size of arrays cached in thread-local storage to minimize allocations while decoding text.static final Configuration<String>
Similar toLIBRARY_NAME
for the Draco library (org.lwjgl.assimp.draco.libname).static final Configuration<String>
Similar toLIBRARY_NAME
for the AssImp library (org.lwjgl.assimp.libname).static final Configuration<String>
Similar toLIBRARY_NAME
for the BGFX library (org.lwjgl.bgfx.libname).static final Configuration<Object>
Sets the mapping algorithm used to resolve the name of bundled shared libraries.static final Configuration<Object>
Sets the mapping algorithm used to resolve bundled shared libraries in the classpath/modulepath.static final Configuration<Boolean>
To enable per-thread synchronization, set this option totrue
before initializing the CUDA driver.static final Configuration<String>
Similar toLIBRARY_NAME
for the CUDA Driver library – nvcuda (org.lwjgl.cuda.libname).static final Configuration<String>
Similar toLIBRARY_NAME
for the CUDA NVRTC Builtins library (org.lwjgl.cuda.nvrtc-builtins.libname).static final Configuration<String>
Similar toLIBRARY_NAME
for the CUDA NVRTC library (org.lwjgl.cuda.nvrtc.libname).static final Configuration<String>
This option can be used to load toolkit libraries from a non-standard installation folder.static final Configuration<String>
This option can be used to force a specific CUDA Toolkit version.static final Configuration<Boolean>
Set to true to enable LWJGL's debug mode.static final Configuration<Boolean>
When enabled, a warning message will be output toDEBUG_STREAM
when LWJGL fails to retrieve a function pointer.static final Configuration<Boolean>
When enabled,SharedLibraryLoader
exceptions will be printed to theDEBUG_STREAM
.static final Configuration<Boolean>
Set to true to enable LWJGL's debug mode for theMemoryUtil
explicit memory management API (memAlloc
/memFree
/etc).static final Configuration<Boolean>
Set to true to skip stacktrace generation on each tracked allocation.static final Configuration<Boolean>
Set to false to disable tracking of internal memory allocations, in native shared libraries that have been set up to use the LWJGL memory allocator.static final Configuration<Boolean>
Set to true to enable LWJGL's debug mode for theMemoryStack
.static final Configuration<Object>
Can be set to override the defaultAPIUtil.DEBUG_STREAM
.static final Configuration<Boolean>
Set to true to disable LWJGL's basic checks.static final Configuration<Boolean>
Set to true to disable LWJGL's function lookup checks.static final Configuration<Boolean>
Set this property to false to disable automatic initialization of the EGL library.static final Configuration<Object>
Similar toOPENGL_EXTENSION_FILTER
for the EGL library (org.lwjgl.egl.extensionFilter).static final Configuration<String>
Similar toLIBRARY_NAME
for the EGL library (org.lwjgl.egl.libname).static final Configuration<Boolean>
EXPERIMENTAL: EmulatesSystem.loadLibrary(java.lang.String)
behavior inLibrary.loadNative
.static final Configuration<String>
Similar toLIBRARY_NAME
for the FMOD FSBank library (org.lwjgl.fmod.fsbank.libname).static final Configuration<String>
Similar toLIBRARY_NAME
for the FMOD Core library (org.lwjgl.fmod.libname).static final Configuration<String>
Similar toLIBRARY_NAME
for the FMOD Studio library (org.lwjgl.fmod.studio.libname).static final Configuration<String>
Similar toLIBRARY_NAME
for the FreeType library (org.lwjgl.freetype.libname).static final Configuration<Boolean>
macOS only: Set this property to false to disable first thread detection onglfwInit
.static final Configuration<String>
Similar toLIBRARY_NAME
for the GLFW library (org.lwjgl.glfw.libname).static final Configuration<Object>
Similar toLIBRARY_NAME
for the HarfBuzz library (org.lwjgl.harfbuzz.libname).static final Configuration<String>
Similar toLIBRARY_NAME
for the hwloc library (org.lwjgl.hwloc.libname).static final Configuration<String>
Similar toLIBRARY_NAME
for the jawt library (org.lwjgl.system.jawt.libname).static final Configuration<String>
Similar toLIBRARY_NAME
for the jemalloc library (org.lwjgl.system.jemalloc.libname).static final Configuration<Integer>
Overrides the number of functions in theJNINativeInterface_
struct.static final Configuration<String>
Similar toLIBRARY_NAME
for the KTX library (org.lwjgl.ktx.libname).static final Configuration<String>
Can be used to override the LWJGL library name.static final Configuration<String>
Takes priority overjava.library.path
.static final Configuration<String>
Similar toLIBRARY_NAME
for the LLVM/Clang Library (org.lwjgl.llvm.clang.libname).static final Configuration<String>
Similar toLIBRARY_NAME
for the LLVM library (org.lwjgl.llvm.libname).static final Configuration<String>
Similar toLIBRARY_NAME
for the LLVM/LTO library (org.lwjgl.llvm.clang.libname).static final Configuration<Object>
static final Configuration<Boolean>
Set to true to enable NativeFileDialog's XDG Desktop Portal backend on Linux.static final Configuration<String>
Similar toLIBRARY_NAME
for the ODBC library (org.lwjgl.odbc.libname).static final Configuration<Boolean>
Similar toEGL_EXPLICIT_INIT
for the OpenAL library (org.lwjgl.openal.explicitInit).static final Configuration<Object>
Similar toOPENGL_EXTENSION_FILTER
for the OpenAL library (org.lwjgl.openal.extensionFilter).static final Configuration<String>
Similar toLIBRARY_NAME
for the OpenAL library (org.lwjgl.openal.libname).static final Configuration<Boolean>
Similar toEGL_EXPLICIT_INIT
for the OpenCL library (org.lwjgl.opencl.explicitInit).static final Configuration<Object>
Similar toOPENGL_EXTENSION_FILTER
for the OpenCL library (org.lwjgl.opencl.extensionFilter).static final Configuration<String>
Similar toLIBRARY_NAME
for the OpenCL library (org.lwjgl.opencl.libname).static final Configuration<Boolean>
Similar toEGL_EXPLICIT_INIT
for the OpenGL library (org.lwjgl.opengl.explicitInit).static final Configuration<Object>
Can be used to disable specific extensions.static final Configuration<String>
Similar toLIBRARY_NAME
for the OpenGL library (org.lwjgl.opengl.libname).static final Configuration<Object>
Can be used to limit the maximum available OpenGL version.static final Configuration<String>
Defines the API that manages OpenGL ES contexts.static final Configuration<Boolean>
Similar toEGL_EXPLICIT_INIT
for the OpenGL ES library (org.lwjgl.opengles.explicitInit).static final Configuration<Object>
Similar toOPENGL_EXTENSION_FILTER
for the OpenGL ES library (org.lwjgl.opengles.extensionFilter).static final Configuration<String>
Similar toLIBRARY_NAME
for the OpenGL ES library (org.lwjgl.opengles.libname).static final Configuration<Object>
Similar toOPENGL_MAXVERSION
for the OpenGL ES library (org.lwjgl.opengles.maxVersion).static final Configuration<String>
Similar toLIBRARY_NAME
for the OpenVR library (org.lwjgl.openvr.libname).static final Configuration<Boolean>
Similar toEGL_EXPLICIT_INIT
for the OpenXR library (org.lwjgl.openxr.explicitInit).static final Configuration<String>
Similar toLIBRARY_NAME
for the OpenXR library (org.lwjgl.openxr.libname).static final Configuration<String>
Similar toLIBRARY_NAME
for the Opus library (org.lwjgl.opus.libname).static final Configuration<String>
Similar toLIBRARY_NAME
for the Shaderc libshaderc library (org.lwjgl.shaderc.libname).static final Configuration<String>
Changes the temporary directory name created by LWJGL when extracting shared libraries from JAR files.static final Configuration<Boolean>
When enabled, shared libraries found as regular files (not inside a JAR file) in the classpath will first be copied to theSHARED_LIBRARY_EXTRACT_PATH
, then loaded from there.static final Configuration<String>
Changes the path where LWJGL extracts shared libraries from JAR files.static final Configuration<String>
Similar toLIBRARY_NAME
for the SPIRV-Cross library (org.lwjgl.spvc.libname).static final Configuration<Integer>
Sets the stack size, in kilobytes, that will be used in the defaultMemoryStack
constructor.static final Configuration<Boolean>
Similar toEGL_EXPLICIT_INIT
for the Vulkan library (org.lwjgl.vulkan.explicitInit).static final Configuration<String>
Similar toLIBRARY_NAME
for the Vulkan library (org.lwjgl.vulkan.libname). -
Method Summary
-
Field Details
-
LIBRARY_PATH
Takes priority overjava.library.path
.It may contain one or more directory paths, separated by
File.pathSeparator
.Property: org.lwjgl.librarypath
Usage: Dynamic -
BUNDLED_LIBRARY_NAME_MAPPER
Sets the mapping algorithm used to resolve the name of bundled shared libraries.Supported values:
- default - Maps
<libname>
to<libname>
. - legacy - Maps
<libname>
tois64bit(arch) ? <libname> : <libname>32
. - <classpath> - A class that implements the
Function<String, String>
interface. It will be instantiated using reflection.
When set programmatically, it can also be a
Function<String, String>
instance.Property: org.lwjgl.system.bundledLibrary.nameMapper
Type: String or aFunction<String, String>
instance
Usage: Static - default - Maps
-
BUNDLED_LIBRARY_PATH_MAPPER
Sets the mapping algorithm used to resolve bundled shared libraries in the classpath/modulepath.Supported values:
- default - Maps
<libpath>
to<arch>/<libpath>
. - legacy - Maps
<libpath>
to<libpath>
. - <classpath> - A class that implements the
Function<String, String>
interface. It will be instantiated using reflection.
When set programmatically, it can also be a
Function<String, String>
instance.Property: org.lwjgl.system.bundledLibrary.nameMapper
Type: String or aFunction<String, String>
instance
Usage: Static - default - Maps
-
SHARED_LIBRARY_EXTRACT_DIRECTORY
Changes the temporary directory name created by LWJGL when extracting shared libraries from JAR files.If this option is not set, it defaults to
lwjgl_<user name>
.Property: org.lwjgl.system.SharedLibraryExtractDirectory
Usage: Dynamic -
SHARED_LIBRARY_EXTRACT_PATH
Changes the path where LWJGL extracts shared libraries from JAR files.If this option is not set, LWJGL will try the following paths and the first successful will be used:
System.getProperty("java.io.tmpdir")
/extractDir/version/arch/- <working directory>/.extractDir/version/arch/
System.getProperty("user.home")
/.extractDir/version/arch/Files.createTempDirectory("lwjgl", "")
extractDir = Configuration.SHARED_LIBRARY_EXTRACT_DIRECTORY version = Version.getVersion().replace(' ', '-')
Property: org.lwjgl.system.SharedLibraryExtractPath
Usage: Dynamic -
SHARED_LIBRARY_EXTRACT_FORCE
When enabled, shared libraries found as regular files (not inside a JAR file) in the classpath will first be copied to theSHARED_LIBRARY_EXTRACT_PATH
, then loaded from there.Property: org.lwjgl.system.SharedLibraryExtractForce
Usage: Dynamic -
EMULATE_SYSTEM_LOADLIBRARY
EXPERIMENTAL: EmulatesSystem.loadLibrary(java.lang.String)
behavior inLibrary.loadNative
.Property: org.lwjgl.system.EmulateSystemLoadLibrary
Usage: Dynamic -
LIBRARY_NAME
Can be used to override the LWJGL library name.It can be an absolute path.
Property: org.lwjgl.libname
Usage: Dynamic -
MEMORY_ALLOCATOR
Sets the allocator used for theMemoryUtil
explicit memory management API (memAlloc
/memFree
/etc).Supported values:
- jemalloc - The allocator provided by the jemalloc library.
- rpmalloc - The allocator provided by the rpmalloc library.
LWJGL calls
rpmalloc_initialize
once, when the allocator is created. It never callsrpmalloc_finalize
. The user is responsible for callingrpmalloc_thread_initialize
andrpmalloc_thread_finalize
when appropriate. - system - The default system memory allocator
- <classpath> - A class that implements the
MemoryAllocator
interface. It will be instantiated using reflection.
When set programmatically, it can also be a
MemoryAllocator
instance.Property: org.lwjgl.system.allocator
Type: String or aMemoryUtil.MemoryAllocator
instance
Usage: Static -
STACK_SIZE
Sets the stack size, in kilobytes, that will be used in the defaultMemoryStack
constructor.This value is also used for the LWJGL-managed, thread-local,
MemoryStack
instances. If this option is not set, it defaults to 64.Property: org.lwjgl.system.stackSize
Usage: Static -
ARRAY_TLC_SIZE
Sets the size of arrays cached in thread-local storage to minimize allocations while decoding text.The memory cost for the cache is up to two arrays per thread that does text decoding. When the text length is up to this value, a cached array will be used. When the text length is longer than this value, a new array buffer will be allocated.
If this option is not set, it defaults to 8192. Setting the value to 0 will disable the array cache.
Property: org.lwjgl.system.arrayTLCSize
Usage: Static -
JNI_NATIVE_INTERFACE_FUNCTION_COUNT
Overrides the number of functions in theJNINativeInterface_
struct.This is only necessary when LWJGL runs on a JVM with a newer, unsupported JNI version, that has introduced new JNI functions. The function count must be accurate in order to use the OpenGL, OpenGL ES, or OpenAL bindings.
The currently known values are:
- 229 for Java 8
- 230 for Java 9 to Java 18
- 231 for Java 19 or higher
Property: org.lwjgl.system.JNINativeInterfaceSize
Usage: Static -
DISABLE_CHECKS
Set to true to disable LWJGL's basic checks.These are trivial checks that LWJGL performs to avoid JVM crashes, very useful during development. Their performance impact is usually minimal, but they may be disabled for release builds.
Property: org.lwjgl.util.NoChecks
Usage: Static -
DISABLE_FUNCTION_CHECKS
Set to true to disable LWJGL's function lookup checks.These checks ensure that required functions are not missing from dynamically loaded shared libraries. This setting is useful when a trusted incompatible library must be loaded.
Property: org.lwjgl.util.NoFunctionChecks
Usage: Dynamic -
DEBUG
Set to true to enable LWJGL's debug mode.Information messages will be printed to the
APIUtil.DEBUG_STREAM
and extra runtime checks will be performed (some potentially expensive, performance-wise).Property: org.lwjgl.util.Debug
Usage: Static -
DEBUG_LOADER
When enabled,SharedLibraryLoader
exceptions will be printed to theDEBUG_STREAM
.This option requires
DEBUG
to be enabled.Property: org.lwjgl.util.DebugLoader
Usage: Static -
DEBUG_STREAM
Can be set to override the defaultAPIUtil.DEBUG_STREAM
.It must be the name of a class that implements the
Supplier<PrintStream>
interface. The class will be instantiated using reflection and the result ofget
will become the#DEBUG_STREAM
used by LWJGL.When set programmatically, it can also be a
PrintStream
instance.Property: org.lwjgl.util.DebugStream
Type: String or aPrintStream
instance
Usage: Static -
DEBUG_MEMORY_ALLOCATOR
Set to true to enable LWJGL's debug mode for theMemoryUtil
explicit memory management API (memAlloc
/memFree
/etc).All memory allocations through that API will be tracked and leaks will be reported on JVM exit. The
memReport
methods can also be used.When this option is enabled, a stacktrace is generated on every allocation, which may negatively impact performance. If this becomes a serious issue, the JVM option
-XX:MaxJavaStackTraceDepth=d
(whered >= 6
) can be used to reduce the overhead.Property: org.lwjgl.util.DebugAllocator
Usage: Static -
DEBUG_MEMORY_ALLOCATOR_INTERNAL
Set to false to disable tracking of internal memory allocations, in native shared libraries that have been set up to use the LWJGL memory allocator.If this option is not set, it defaults to true.
Property: org.lwjgl.util.DebugAllocator.internal
Usage: Static -
DEBUG_MEMORY_ALLOCATOR_FAST
Set to true to skip stacktrace generation on each tracked allocation.When enabled, this option dramatically reduces the performance overhead of memory leak detection. After a leak is detected, disable this option and rerun the application to get the offending allocation's stacktrace.
This option can also be dynamically toggled on and off, to limit the performance impact in specific portions of the application that are prime suspects for memory leaks.
When reporting memory allocation aggregates, with
memReport
and the optionsGROUP_BY_METHOD
orGROUP_BY_STACKTRACE
, memory allocations without an associated stacktrace will not be included.Property: org.lwjgl.util.DebugAllocator.fast
Usage: Dynamic -
DEBUG_STACK
Set to true to enable LWJGL's debug mode for theMemoryStack
.When using the stack, each frame should be popped in the same method that pushed it. If this symmetry is broken, this mode will report it immediately.
When this option is enabled, a stacktrace is generated on every push or pop to the stack, which may negatively impact performance. If this becomes a serious issue, the JVM option
-XX:MaxJavaStackTraceDepth=d
(whered >= 5
) can be used to reduce the overhead.Property: org.lwjgl.util.DebugStack
Usage: Static -
DEBUG_FUNCTIONS
When enabled, a warning message will be output toDEBUG_STREAM
when LWJGL fails to retrieve a function pointer.This option may generate a lot of output and false negatives for functions in unused classes.
This option requires
DEBUG
to be enabled.Property: org.lwjgl.util.DebugFunctions
Usage: Static -
ASSIMP_LIBRARY_NAME
Similar toLIBRARY_NAME
for the AssImp library (org.lwjgl.assimp.libname). -
ASSIMP_DRACO_LIBRARY_NAME
Similar toLIBRARY_NAME
for the Draco library (org.lwjgl.assimp.draco.libname). -
BGFX_LIBRARY_NAME
Similar toLIBRARY_NAME
for the BGFX library (org.lwjgl.bgfx.libname). -
CUDA_LIBRARY_NAME
Similar toLIBRARY_NAME
for the CUDA Driver library – nvcuda (org.lwjgl.cuda.libname). -
CUDA_TOOLKIT_VERSION
This option can be used to force a specific CUDA Toolkit version.By default, when LWJGL detects multiple CUDA Toolkits, it will use the toolkit with the greatest version.
Property: org.lwjgl.cuda.toolkit.version
Usage: Static -
CUDA_TOOLKIT_PATH
This option can be used to load toolkit libraries from a non-standard installation folder.By default, LWJGL will try to detect CUDA Toolkits in the default installation folder.
Property: org.lwjgl.cuda.toolkit.path
Usage: Static -
CUDA_NVRTC_LIBRARY_NAME
Similar toLIBRARY_NAME
for the CUDA NVRTC library (org.lwjgl.cuda.nvrtc.libname). -
CUDA_NVRTC_BUILTINS_LIBRARY_NAME
Similar toLIBRARY_NAME
for the CUDA NVRTC Builtins library (org.lwjgl.cuda.nvrtc-builtins.libname). -
CUDA_API_PER_THREAD_DEFAULT_STREAM
To enable per-thread synchronization, set this option totrue
before initializing the CUDA driver.By default, CUDA uses the legacy default stream. To check if the CUDA driver supports PTDS, call
org.lwjgl.cuda.CUDA.isPerThreadDefaultStreamSupported()
Property: org.lwjgl.cuda.ptds
Usage: Static -
EGL_EXPLICIT_INIT
Set this property to false to disable automatic initialization of the EGL library.By default, LWJGL will automatically initialize the EGL library when it is first accessed.
Property: org.lwjgl.egl.explicitInit
Usage: Static -
EGL_LIBRARY_NAME
Similar toLIBRARY_NAME
for the EGL library (org.lwjgl.egl.libname). -
EGL_EXTENSION_FILTER
Similar toOPENGL_EXTENSION_FILTER
for the EGL library (org.lwjgl.egl.extensionFilter). -
FMOD_LIBRARY_NAME
Similar toLIBRARY_NAME
for the FMOD Core library (org.lwjgl.fmod.libname). -
FMOD_STUDIO_LIBRARY_NAME
Similar toLIBRARY_NAME
for the FMOD Studio library (org.lwjgl.fmod.studio.libname). -
FMOD_FSBANK_LIBRARY_NAME
Similar toLIBRARY_NAME
for the FMOD FSBank library (org.lwjgl.fmod.fsbank.libname). -
FREETYPE_LIBRARY_NAME
Similar toLIBRARY_NAME
for the FreeType library (org.lwjgl.freetype.libname). -
GLFW_LIBRARY_NAME
Similar toLIBRARY_NAME
for the GLFW library (org.lwjgl.glfw.libname). -
GLFW_CHECK_THREAD0
macOS only: Set this property to false to disable first thread detection onglfwInit
.By default, LWJGL will check if
glfwInit
is called on the first thread of the process. If not, anIllegalStateException
will be thrown.The JVM can be launched with
-XstartOnFirstThread
to make the main thread the first thread of the process.Property: org.lwjgl.glfw.checkThread0
Usage: Dynamic -
HARFBUZZ_LIBRARY_NAME
Similar toLIBRARY_NAME
for the HarfBuzz library (org.lwjgl.harfbuzz.libname).The default LWJGL HarfBuzz build does not include FreeType support and the
hb_ft_*
functions will not be available. However, LWJGL's FreeType build includes HarfBuzz and exports its full API. When working with both HarfBuzz and FreeType, the HarfBuzz bindings can be made to use FreeType's shared library, with one of the following ways:- launch the JVM with
-Dorg.lwjgl.harfbuzz.libname=freetype
- run
Configuration.HARFBUZZ_LIBRARY_NAME.set("freetype")
- run
Configuration.HARFBUZZ_LIBRARY_NAME.set(FreeType.getLibrary())
- recommended
The
org.lwjgl.harfbuzz.natives
module is not necessary when enabling the above.Property: org.lwjgl.harfbuzz.libname
Type: String or aSharedLibrary
instance
Usage: Dynamic - launch the JVM with
-
HWLOC_LIBRARY_NAME
Similar toLIBRARY_NAME
for the hwloc library (org.lwjgl.hwloc.libname). -
JAWT_LIBRARY_NAME
Similar toLIBRARY_NAME
for the jawt library (org.lwjgl.system.jawt.libname). -
JEMALLOC_LIBRARY_NAME
Similar toLIBRARY_NAME
for the jemalloc library (org.lwjgl.system.jemalloc.libname). -
KTX_LIBRARY_NAME
Similar toLIBRARY_NAME
for the KTX library (org.lwjgl.ktx.libname). -
LLVM_LIBRARY_NAME
Similar toLIBRARY_NAME
for the LLVM library (org.lwjgl.llvm.libname). -
LLVM_CLANG_LIBRARY_NAME
Similar toLIBRARY_NAME
for the LLVM/Clang Library (org.lwjgl.llvm.clang.libname). -
LLVM_LTO_LIBRARY_NAME
Similar toLIBRARY_NAME
for the LLVM/LTO library (org.lwjgl.llvm.clang.libname). -
NFD_LINUX_PORTAL
Set to true to enable NativeFileDialog's XDG Desktop Portal backend on Linux.Property: org.lwjgl.nfd.linux.portal
Usage: Static -
ODBC_LIBRARY_NAME
Similar toLIBRARY_NAME
for the ODBC library (org.lwjgl.odbc.libname). -
OPENAL_EXPLICIT_INIT
Similar toEGL_EXPLICIT_INIT
for the OpenAL library (org.lwjgl.openal.explicitInit). -
OPENAL_LIBRARY_NAME
Similar toLIBRARY_NAME
for the OpenAL library (org.lwjgl.openal.libname). -
OPENAL_EXTENSION_FILTER
Similar toOPENGL_EXTENSION_FILTER
for the OpenAL library (org.lwjgl.openal.extensionFilter). -
OPENCL_EXPLICIT_INIT
Similar toEGL_EXPLICIT_INIT
for the OpenCL library (org.lwjgl.opencl.explicitInit). -
OPENCL_LIBRARY_NAME
Similar toLIBRARY_NAME
for the OpenCL library (org.lwjgl.opencl.libname). -
OPENCL_EXTENSION_FILTER
Similar toOPENGL_EXTENSION_FILTER
for the OpenCL library (org.lwjgl.opencl.extensionFilter). -
OPENGL_EXPLICIT_INIT
Similar toEGL_EXPLICIT_INIT
for the OpenGL library (org.lwjgl.opengl.explicitInit). -
OPENGL_LIBRARY_NAME
Similar toLIBRARY_NAME
for the OpenGL library (org.lwjgl.opengl.libname). -
OPENGL_MAXVERSION
Can be used to limit the maximum available OpenGL version.This can be useful to ensure that an application has not accidentally used features only available in a higher OpenGL version. When set programmatically, it can also be an
APIUtil.APIVersion
instance.Property: org.lwjgl.opengl.maxVersion
Type: String (M.n) or anAPIUtil.APIVersion
instance
Usage: Static -
OPENGL_EXTENSION_FILTER
Can be used to disable specific extensions.This can be useful to ensure that an application behaves correctly with or without an extension. Supported values:
- comma-delimited string - A list of extension names to disable.
- <classpath> - A class that implements the
Predicate<String>
interface. It will be instantiated using reflection.
When set programmatically, it can also be:
- a
List<String>
instance - A list of extension names to disable. - a
Predicate
<String> instance - A predicate that accepts an extension name and returns true if it should be disabled.
-
OPENGLES_EXPLICIT_INIT
Similar toEGL_EXPLICIT_INIT
for the OpenGL ES library (org.lwjgl.opengles.explicitInit). -
OPENGLES_LIBRARY_NAME
Similar toLIBRARY_NAME
for the OpenGL ES library (org.lwjgl.opengles.libname). -
OPENGLES_MAXVERSION
Similar toOPENGL_MAXVERSION
for the OpenGL ES library (org.lwjgl.opengles.maxVersion). -
OPENGLES_EXTENSION_FILTER
Similar toOPENGL_EXTENSION_FILTER
for the OpenGL ES library (org.lwjgl.opengles.extensionFilter). -
OPENGLES_CONTEXT_API
Defines the API that manages OpenGL ES contexts.Supported values:
- EGL - context management is provided by EGL.
- native - context management is provided by the native platform.
If this option is not set, LWJGL will first attempt to use EGL. If EGL is not available, it will attempt to use the native platform API.
Property: org.lwjgl.opengl.contextAPI
Type: String
Usage: Dynamic -
OPENVR_LIBRARY_NAME
Similar toLIBRARY_NAME
for the OpenVR library (org.lwjgl.openvr.libname). -
OPENXR_EXPLICIT_INIT
Similar toEGL_EXPLICIT_INIT
for the OpenXR library (org.lwjgl.openxr.explicitInit). -
OPENXR_LIBRARY_NAME
Similar toLIBRARY_NAME
for the OpenXR library (org.lwjgl.openxr.libname). -
OPUS_LIBRARY_NAME
Similar toLIBRARY_NAME
for the Opus library (org.lwjgl.opus.libname). -
SHADERC_LIBRARY_NAME
Similar toLIBRARY_NAME
for the Shaderc libshaderc library (org.lwjgl.shaderc.libname). -
SPVC_LIBRARY_NAME
Similar toLIBRARY_NAME
for the SPIRV-Cross library (org.lwjgl.spvc.libname). -
VULKAN_EXPLICIT_INIT
Similar toEGL_EXPLICIT_INIT
for the Vulkan library (org.lwjgl.vulkan.explicitInit). -
VULKAN_LIBRARY_NAME
Similar toLIBRARY_NAME
for the Vulkan library (org.lwjgl.vulkan.libname).
-
-
Method Details
-
getProperty
-
set
Sets the option value.- Parameters:
value
- the value to set
-
get
Returns the option value.If the option value has not been set, null will be returned.
-
get
Returns the option value.If the option value has not been set, the specified default value will be returned.
- Parameters:
defaultValue
- the default value
-