java.lang.Object
- org.lwjgl.opengles.KHRDebug

```
public class KHRDebug
extends java.lang.Object
```
Native bindings to the KHR_debug extension.
This extension allows the GL to notify applications when various events occur that may be useful during application development, debugging and profiling.

These events are represented in the form of enumerable messages with a human-readable string representation. Examples of debug events include incorrect use of the GL, warnings of undefined behavior, and performance warnings.

A message is uniquely identified by a source, a type and an implementation-dependent ID within the source and type pair.

A message's source identifies the origin of the message and can either describe components of the GL, the window system, third-party external sources such as external debuggers, or even the application itself.

The type of the message roughly identifies the nature of the event that caused the message. Examples include errors, performance warnings, warnings about undefined behavior or notifications identifying that the application is within a specific section of the application code.

A message's ID for a given source and type further distinguishes messages within namespaces. For example, an error caused by a negative parameter value or an invalid internal texture format are both errors generated by the API, but would likely have different message IDs.

Each message is also assigned to a severity level that denotes roughly how "important" that message is in comparison to other messages across all sources and types. For example, notification of a GL error would likely have a higher severity than a performance warning due to redundant state changes.

Furthermore, every message contains an implementation-dependent string representation that provides a useful description of the event.

Messages are communicated to the application through an application-defined callback function that is called by the GL implementation on each debug message. The motivation for the callback routine is to free application developers from actively having to query whether a GL error, or any other debuggable event has happened after each call to a GL function. With a callback, developers can keep their code free of debug checks, set breakpoints in the callback function, and only have to react to messages as they occur. In situations where using a callback is not possible, a message log is also provided that stores only copies of recent messages until they are actively queried.

To control the volume of debug output, messages can be disabled either individually by ID, or entire sets of messages can be turned off based on combination of source and type, through the entire application code or only section of the code encapsulated in debug groups. A debug group may also be used to annotate the command stream using descriptive texts.

This extension also defines debug markers, a mechanism for the OpenGL application to annotate the command stream with markers for discrete events.

When profiling or debugging an OpenGL application with a built-in or an external debugger or profiler, it is difficult to relate the commands within the command stream to the elements of the scene or parts of the program code to which they correspond. Debug markers and debug groups help obviate this by allowing applications to specify this link. For example, a debug marker can be used to identify the beginning of a frame in the command stream and a debug group can encapsulate a specific command stream to identify a rendering pass. Debug groups also allow control of the debug outputs volume per section of an application code providing an effective way to handle the massive amount of debug outputs that drivers can generate.

Some existing implementations of ARB_debug_output only expose the ARB_debug_output extension string if the context was created with the debug flag {GLX|WGL}_CONTEXT_DEBUG_BIT_ARB as specified in {GLX|WGL}_ARB_create_context. The behavior is not obvious when the functionality is brought into the OpenGL core specification because the extension string and function entry points must always exist.

This extension modifies the existing ARB_debug_output extension to allow implementations to always have an empty message log. The specific messages written to the message log or callback routines are already implementation defined, so this specification simply makes it explicit that it's fine for there to be zero messages generated, even when a GL error occurs, which is useful if the context is non-debug.

Debug output can be enabled and disabled by changing the DEBUG_OUTPUT_KHR state.

Finally, this extension defines a mechanism for OpenGL applications to label their objects (textures, buffers, shaders, etc.) with a descriptive string.

When profiling or debugging an OpenGL application within an external or built-in (debut output API) debugger or profiler it is difficult to identify objects from their object names (integers).

Even when the object itself is viewed it can be problematic to differentiate between similar objects. Attaching a descriptive string, a label, to an object obviates this difficulty.

The intended purpose of this extension is purely to improve the user experience within OpenGL development tools and application built-in profilers and debuggers. This extension typically improves OpenGL programmers efficiency by allowing them to instantly detect issues and the reason for these issues giving him more time to focus on adding new features to an OpenGL application.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`GL_BUFFER_KHR` Tokens accepted or provided by the `identifier` parameters of ObjectLabel and GetObjectLabel.
`static int`	`GL_CONTEXT_FLAG_DEBUG_BIT_KHR` Returned by GetIntegerv when `pname` is CONTEXT_FLAGS.
`static int`	`GL_DEBUG_CALLBACK_FUNCTION_KHR GL_DEBUG_CALLBACK_USER_PARAM_KHR` Tokens accepted by the `pname` parameter of GetPointerv.
`static int`	`GL_DEBUG_GROUP_STACK_DEPTH_KHR GL_DEBUG_LOGGED_MESSAGES_KHR GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_KHR` Tokens accepted by the `value` parameters of GetBooleanv, GetIntegerv, GetFloatv, GetDoublev and GetInteger64v.
`static int`	`GL_DEBUG_OUTPUT_KHR GL_DEBUG_OUTPUT_SYNCHRONOUS_KHR` Tokens accepted by the `target` parameters of Enable, Disable, and IsEnabled.
`static int`	`GL_DEBUG_SEVERITY_HIGH_KHR GL_DEBUG_SEVERITY_LOW_KHR GL_DEBUG_SEVERITY_MEDIUM_KHR GL_DEBUG_SEVERITY_NOTIFICATION_KHR` Tokens accepted or provided by the `severity` parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC callback functions, and the `severities` parameter of GetDebugMessageLog.
`static int`	`GL_DEBUG_SOURCE_API_KHR GL_DEBUG_SOURCE_APPLICATION_KHR GL_DEBUG_SOURCE_OTHER_KHR GL_DEBUG_SOURCE_SHADER_COMPILER_KHR GL_DEBUG_SOURCE_THIRD_PARTY_KHR GL_DEBUG_SOURCE_WINDOW_SYSTEM_KHR` Tokens accepted or provided by the `source` parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC, and the `sources` parameter of GetDebugMessageLog.
`static int`	`GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_KHR GL_DEBUG_TYPE_ERROR_KHR GL_DEBUG_TYPE_MARKER_KHR GL_DEBUG_TYPE_OTHER_KHR GL_DEBUG_TYPE_PERFORMANCE_KHR` Tokens accepted or provided by the `type` parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC, and the `types` parameter of GetDebugMessageLog.
`static int`	`GL_DEBUG_TYPE_POP_GROUP_KHR` Tokens accepted or provided by the `type` parameters of DebugMessageControl and DEBUGPROC, and the `types` parameter of GetDebugMessageLog.
`static int`	`GL_DEBUG_TYPE_PORTABILITY_KHR` Tokens accepted or provided by the `type` parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC, and the `types` parameter of GetDebugMessageLog.
`static int`	`GL_DEBUG_TYPE_PUSH_GROUP_KHR` Tokens accepted or provided by the `type` parameters of DebugMessageControl and DEBUGPROC, and the `types` parameter of GetDebugMessageLog.
`static int`	`GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_KHR` Tokens accepted or provided by the `type` parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC, and the `types` parameter of GetDebugMessageLog.
`static int`	`GL_MAX_DEBUG_GROUP_STACK_DEPTH_KHR GL_MAX_DEBUG_LOGGED_MESSAGES_KHR GL_MAX_DEBUG_MESSAGE_LENGTH_KHR GL_MAX_LABEL_LENGTH_KHR` Tokens accepted by the `value` parameters of GetBooleanv, GetIntegerv, GetFloatv, GetDoublev and GetInteger64v.
`static int`	`GL_PROGRAM_KHR GL_PROGRAM_PIPELINE_KHR GL_QUERY_KHR GL_SAMPLER_KHR GL_SHADER_KHR` Tokens accepted or provided by the `identifier` parameters of ObjectLabel and GetObjectLabel.
`static int`	`GL_STACK_OVERFLOW_KHR GL_STACK_UNDERFLOW_KHR` Returned by GetError.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static void`	`glDebugMessageCallbackKHR(GLDebugMessageKHRCallbackI callback, long userParam)` Specifies a callback to receive debugging messages from the GL.
`static void`	`glDebugMessageControlKHR(int source, int type, int severity, int[] ids, boolean enabled)` Array version of: `DebugMessageControlKHR`
`static void`	`glDebugMessageControlKHR(int source, int type, int severity, int id, boolean enabled)` Controls the volume of debug output in the active debug group, by disabling specific or groups of messages.
`static void`	`glDebugMessageControlKHR(int source, int type, int severity, java.nio.IntBuffer ids, boolean enabled)` Controls the volume of debug output in the active debug group, by disabling specific or groups of messages.
`static void`	`glDebugMessageInsertKHR(int source, int type, int id, int severity, java.nio.ByteBuffer message)` This function can be called by applications and third-party libraries to generate their own messages, such as ones containing timestamp information or signals about specific render system events.
`static void`	`glDebugMessageInsertKHR(int source, int type, int id, int severity, java.lang.CharSequence message)` This function can be called by applications and third-party libraries to generate their own messages, such as ones containing timestamp information or signals about specific render system events.
`static int`	`glGetDebugMessageLogKHR(int count, int[] sources, int[] types, int[] ids, int[] severities, int[] lengths, java.nio.ByteBuffer messageLog)` Array version of: `GetDebugMessageLogKHR`
`static int`	`glGetDebugMessageLogKHR(int count, java.nio.IntBuffer sources, java.nio.IntBuffer types, java.nio.IntBuffer ids, java.nio.IntBuffer severities, java.nio.IntBuffer lengths, java.nio.ByteBuffer messageLog)` Retrieves messages from the debug message log.
`static java.lang.String`	`glGetObjectLabelKHR(int identifier, int name)` Retrieves the label of a named object identified within a namespace.
`static java.lang.String`	`glGetObjectLabelKHR(int identifier, int name, int bufSize)` Retrieves the label of a named object identified within a namespace.
`static void`	`glGetObjectLabelKHR(int identifier, int name, int[] length, java.nio.ByteBuffer label)` Array version of: `GetObjectLabelKHR`
`static void`	`glGetObjectLabelKHR(int identifier, int name, java.nio.IntBuffer length, java.nio.ByteBuffer label)` Retrieves the label of a named object identified within a namespace.
`static java.lang.String`	`glGetObjectPtrLabelKHR(long ptr)` Retrieves the label of a sync object identified by a pointer.
`static java.lang.String`	`glGetObjectPtrLabelKHR(long ptr, int bufSize)` Retrieves the label of a sync object identified by a pointer.
`static void`	`glGetObjectPtrLabelKHR(long ptr, int[] length, java.nio.ByteBuffer label)` Array version of: `GetObjectPtrLabelKHR`
`static void`	`glGetObjectPtrLabelKHR(long ptr, java.nio.IntBuffer length, java.nio.ByteBuffer label)` Retrieves the label of a sync object identified by a pointer.
`static long`	`glGetPointerKHR(int pname)`
`static void`	`glGetPointervKHR(int pname, PointerBuffer params)`
`static void`	`glObjectLabelKHR(int identifier, int name, java.nio.ByteBuffer label)` Labels a named object identified within a namespace.
`static void`	`glObjectLabelKHR(int identifier, int name, java.lang.CharSequence label)` Labels a named object identified within a namespace.
`static void`	`glObjectPtrLabelKHR(long ptr, java.nio.ByteBuffer label)` Labels a sync object identified by a pointer.
`static void`	`glObjectPtrLabelKHR(long ptr, java.lang.CharSequence label)` Labels a sync object identified by a pointer.
`static void`	`glPopDebugGroupKHR()` Pops the active debug group.
`static void`	`glPushDebugGroupKHR(int source, int id, java.nio.ByteBuffer message)` Pushes a debug group described by the string `message` into the command stream.
`static void`	`glPushDebugGroupKHR(int source, int id, java.lang.CharSequence message)` Pushes a debug group described by the string `message` into the command stream.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - GL_DEBUG_OUTPUT_KHR
```
public static final int GL_DEBUG_OUTPUT_KHR
```
    Tokens accepted by the target parameters of Enable, Disable, and IsEnabled.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_OUTPUT_SYNCHRONOUS_KHR
```
public static final int GL_DEBUG_OUTPUT_SYNCHRONOUS_KHR
```
    Tokens accepted by the target parameters of Enable, Disable, and IsEnabled.
    
    See Also:
    
    Constant Field Values
  - GL_CONTEXT_FLAG_DEBUG_BIT_KHR
```
public static final int GL_CONTEXT_FLAG_DEBUG_BIT_KHR
```
    Returned by GetIntegerv when pname is CONTEXT_FLAGS.
    
    See Also:
    
    Constant Field Values
  - GL_MAX_DEBUG_MESSAGE_LENGTH_KHR
```
public static final int GL_MAX_DEBUG_MESSAGE_LENGTH_KHR
```
    Tokens accepted by the value parameters of GetBooleanv, GetIntegerv, GetFloatv, GetDoublev and GetInteger64v.
    
    See Also:
    
    Constant Field Values
  - GL_MAX_DEBUG_LOGGED_MESSAGES_KHR
```
public static final int GL_MAX_DEBUG_LOGGED_MESSAGES_KHR
```
    Tokens accepted by the value parameters of GetBooleanv, GetIntegerv, GetFloatv, GetDoublev and GetInteger64v.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_LOGGED_MESSAGES_KHR
```
public static final int GL_DEBUG_LOGGED_MESSAGES_KHR
```
    Tokens accepted by the value parameters of GetBooleanv, GetIntegerv, GetFloatv, GetDoublev and GetInteger64v.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_KHR
```
public static final int GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_KHR
```
    Tokens accepted by the value parameters of GetBooleanv, GetIntegerv, GetFloatv, GetDoublev and GetInteger64v.
    
    See Also:
    
    Constant Field Values
  - GL_MAX_DEBUG_GROUP_STACK_DEPTH_KHR
```
public static final int GL_MAX_DEBUG_GROUP_STACK_DEPTH_KHR
```
    Tokens accepted by the value parameters of GetBooleanv, GetIntegerv, GetFloatv, GetDoublev and GetInteger64v.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_GROUP_STACK_DEPTH_KHR
```
public static final int GL_DEBUG_GROUP_STACK_DEPTH_KHR
```
    Tokens accepted by the value parameters of GetBooleanv, GetIntegerv, GetFloatv, GetDoublev and GetInteger64v.
    
    See Also:
    
    Constant Field Values
  - GL_MAX_LABEL_LENGTH_KHR
```
public static final int GL_MAX_LABEL_LENGTH_KHR
```
    Tokens accepted by the value parameters of GetBooleanv, GetIntegerv, GetFloatv, GetDoublev and GetInteger64v.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_CALLBACK_FUNCTION_KHR
```
public static final int GL_DEBUG_CALLBACK_FUNCTION_KHR
```
    Tokens accepted by the pname parameter of GetPointerv.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_CALLBACK_USER_PARAM_KHR
```
public static final int GL_DEBUG_CALLBACK_USER_PARAM_KHR
```
    Tokens accepted by the pname parameter of GetPointerv.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_SOURCE_API_KHR
```
public static final int GL_DEBUG_SOURCE_API_KHR
```
    Tokens accepted or provided by the source parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC, and the sources parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_SOURCE_WINDOW_SYSTEM_KHR
```
public static final int GL_DEBUG_SOURCE_WINDOW_SYSTEM_KHR
```
    Tokens accepted or provided by the source parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC, and the sources parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_SOURCE_SHADER_COMPILER_KHR
```
public static final int GL_DEBUG_SOURCE_SHADER_COMPILER_KHR
```
    Tokens accepted or provided by the source parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC, and the sources parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_SOURCE_THIRD_PARTY_KHR
```
public static final int GL_DEBUG_SOURCE_THIRD_PARTY_KHR
```
    Tokens accepted or provided by the source parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC, and the sources parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_SOURCE_APPLICATION_KHR
```
public static final int GL_DEBUG_SOURCE_APPLICATION_KHR
```
    Tokens accepted or provided by the source parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC, and the sources parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_SOURCE_OTHER_KHR
```
public static final int GL_DEBUG_SOURCE_OTHER_KHR
```
    Tokens accepted or provided by the source parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC, and the sources parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_TYPE_ERROR_KHR
```
public static final int GL_DEBUG_TYPE_ERROR_KHR
```
    Tokens accepted or provided by the type parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC, and the types parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_KHR
```
public static final int GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_KHR
```
    Tokens accepted or provided by the type parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC, and the types parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_KHR
```
public static final int GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_KHR
```
    Tokens accepted or provided by the type parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC, and the types parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_TYPE_PORTABILITY_KHR
```
public static final int GL_DEBUG_TYPE_PORTABILITY_KHR
```
    Tokens accepted or provided by the type parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC, and the types parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_TYPE_PERFORMANCE_KHR
```
public static final int GL_DEBUG_TYPE_PERFORMANCE_KHR
```
    Tokens accepted or provided by the type parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC, and the types parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_TYPE_OTHER_KHR
```
public static final int GL_DEBUG_TYPE_OTHER_KHR
```
    Tokens accepted or provided by the type parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC, and the types parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_TYPE_MARKER_KHR
```
public static final int GL_DEBUG_TYPE_MARKER_KHR
```
    Tokens accepted or provided by the type parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC, and the types parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_TYPE_PUSH_GROUP_KHR
```
public static final int GL_DEBUG_TYPE_PUSH_GROUP_KHR
```
    Tokens accepted or provided by the type parameters of DebugMessageControl and DEBUGPROC, and the types parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_TYPE_POP_GROUP_KHR
```
public static final int GL_DEBUG_TYPE_POP_GROUP_KHR
```
    Tokens accepted or provided by the type parameters of DebugMessageControl and DEBUGPROC, and the types parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_SEVERITY_HIGH_KHR
```
public static final int GL_DEBUG_SEVERITY_HIGH_KHR
```
    Tokens accepted or provided by the severity parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC callback functions, and the severities parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_SEVERITY_MEDIUM_KHR
```
public static final int GL_DEBUG_SEVERITY_MEDIUM_KHR
```
    Tokens accepted or provided by the severity parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC callback functions, and the severities parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_SEVERITY_LOW_KHR
```
public static final int GL_DEBUG_SEVERITY_LOW_KHR
```
    Tokens accepted or provided by the severity parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC callback functions, and the severities parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_DEBUG_SEVERITY_NOTIFICATION_KHR
```
public static final int GL_DEBUG_SEVERITY_NOTIFICATION_KHR
```
    Tokens accepted or provided by the severity parameters of DebugMessageControl, DebugMessageInsert and DEBUGPROC callback functions, and the severities parameter of GetDebugMessageLog.
    
    See Also:
    
    Constant Field Values
  - GL_STACK_UNDERFLOW_KHR
```
public static final int GL_STACK_UNDERFLOW_KHR
```
    Returned by GetError.
    
    See Also:
    
    Constant Field Values
  - GL_STACK_OVERFLOW_KHR
```
public static final int GL_STACK_OVERFLOW_KHR
```
    Returned by GetError.
    
    See Also:
    
    Constant Field Values
  - GL_BUFFER_KHR
```
public static final int GL_BUFFER_KHR
```
    Tokens accepted or provided by the identifier parameters of ObjectLabel and GetObjectLabel.
    
    See Also:
    
    Constant Field Values
  - GL_SHADER_KHR
```
public static final int GL_SHADER_KHR
```
    Tokens accepted or provided by the identifier parameters of ObjectLabel and GetObjectLabel.
    
    See Also:
    
    Constant Field Values
  - GL_PROGRAM_KHR
```
public static final int GL_PROGRAM_KHR
```
    Tokens accepted or provided by the identifier parameters of ObjectLabel and GetObjectLabel.
    
    See Also:
    
    Constant Field Values
  - GL_QUERY_KHR
```
public static final int GL_QUERY_KHR
```
    Tokens accepted or provided by the identifier parameters of ObjectLabel and GetObjectLabel.
    
    See Also:
    
    Constant Field Values
  - GL_PROGRAM_PIPELINE_KHR
```
public static final int GL_PROGRAM_PIPELINE_KHR
```
    Tokens accepted or provided by the identifier parameters of ObjectLabel and GetObjectLabel.
    
    See Also:
    
    Constant Field Values
  - GL_SAMPLER_KHR
```
public static final int GL_SAMPLER_KHR
```
    Tokens accepted or provided by the identifier parameters of ObjectLabel and GetObjectLabel.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - glDebugMessageControlKHR
```
public static void glDebugMessageControlKHR(int source,
                                            int type,
                                            int severity,
                                            java.nio.IntBuffer ids,
                                            boolean enabled)
```
    Controls the volume of debug output in the active debug group, by disabling specific or groups of messages.
    If enabled is TRUE, the referenced subset of messages will be enabled. If FALSE, then those messages will be disabled.
    
    This command can reference different subsets of messages by first considering the set of all messages, and filtering out messages based on the following ways:
    
    If source, type, or severity is DONT_CARE, the messages from all sources, of all types, or of all severities are referenced respectively.
    
    When values other than DONT_CARE are specified, all messages whose source, type, or severity match the specified source, type, or severity respectively will be referenced.
    
    If count is greater than zero, then ids is an array of count message IDs for the specified combination of source and type. In this case, if source or type is DONT_CARE, or severity is not DONT_CARE, the error INVALID_OPERATION is generated.
    
    Unrecognized message IDs in ids are ignored. If count is zero, the value if ids is ignored.
    
    Although messages are grouped into an implicit hierarchy by their sources and types, there is no explicit per-source, per-type or per-severity enabled state. Instead, the enabled state is stored individually for each message. There is no difference between disabling all messages from one source in a single call, and individually disabling all messages from that source using their types and IDs.
    
    If the DEBUG_OUTPUT_KHR state is disabled the GL operates the same as if messages of every source, type or severity are disabled.
    Parameters:
    
    source - the source of debug messages to enable or disable. One of:
    DEBUG_SOURCE_API_KHR DEBUG_SOURCE_WINDOW_SYSTEM_KHR
    DEBUG_SOURCE_SHADER_COMPILER_KHR DEBUG_SOURCE_THIRD_PARTY_KHR
    DEBUG_SOURCE_APPLICATION_KHR DEBUG_SOURCE_OTHER_KHR
    
    type - the type of debug messages to enable or disable. One of:
    DEBUG_TYPE_ERROR_KHR DEBUG_TYPE_DEPRECATED_BEHAVIOR_KHR DEBUG_TYPE_UNDEFINED_BEHAVIOR_KHR
    DEBUG_TYPE_PORTABILITY_KHR DEBUG_TYPE_PERFORMANCE_KHR DEBUG_TYPE_OTHER_KHR
    DEBUG_TYPE_MARKER_KHR
    
    severity - the severity of debug messages to enable or disable. One of:
    DEBUG_SEVERITY_HIGH_KHR DEBUG_SEVERITY_MEDIUM_KHR DEBUG_SEVERITY_LOW_KHR
    DEBUG_SEVERITY_NOTIFICATION_KHR
    
    ids - an array of unsigned integers containing the ids of the messages to enable or disable
    
    enabled - whether the selected messages should be enabled or disabled
  - glDebugMessageControlKHR
```
public static void glDebugMessageControlKHR(int source,
                                            int type,
                                            int severity,
                                            int id,
                                            boolean enabled)
```
    Controls the volume of debug output in the active debug group, by disabling specific or groups of messages.
    If enabled is TRUE, the referenced subset of messages will be enabled. If FALSE, then those messages will be disabled.
    
    This command can reference different subsets of messages by first considering the set of all messages, and filtering out messages based on the following ways:
    
    If source, type, or severity is DONT_CARE, the messages from all sources, of all types, or of all severities are referenced respectively.
    
    When values other than DONT_CARE are specified, all messages whose source, type, or severity match the specified source, type, or severity respectively will be referenced.
    
    If count is greater than zero, then ids is an array of count message IDs for the specified combination of source and type. In this case, if source or type is DONT_CARE, or severity is not DONT_CARE, the error INVALID_OPERATION is generated.
    
    Unrecognized message IDs in ids are ignored. If count is zero, the value if ids is ignored.
    
    Although messages are grouped into an implicit hierarchy by their sources and types, there is no explicit per-source, per-type or per-severity enabled state. Instead, the enabled state is stored individually for each message. There is no difference between disabling all messages from one source in a single call, and individually disabling all messages from that source using their types and IDs.
    
    If the DEBUG_OUTPUT_KHR state is disabled the GL operates the same as if messages of every source, type or severity are disabled.
    Parameters:
    
    source - the source of debug messages to enable or disable. One of:
    DEBUG_SOURCE_API_KHR DEBUG_SOURCE_WINDOW_SYSTEM_KHR
    DEBUG_SOURCE_SHADER_COMPILER_KHR DEBUG_SOURCE_THIRD_PARTY_KHR
    DEBUG_SOURCE_APPLICATION_KHR DEBUG_SOURCE_OTHER_KHR
    
    type - the type of debug messages to enable or disable. One of:
    DEBUG_TYPE_ERROR_KHR DEBUG_TYPE_DEPRECATED_BEHAVIOR_KHR DEBUG_TYPE_UNDEFINED_BEHAVIOR_KHR
    DEBUG_TYPE_PORTABILITY_KHR DEBUG_TYPE_PERFORMANCE_KHR DEBUG_TYPE_OTHER_KHR
    DEBUG_TYPE_MARKER_KHR
    
    severity - the severity of debug messages to enable or disable. One of:
    DEBUG_SEVERITY_HIGH_KHR DEBUG_SEVERITY_MEDIUM_KHR DEBUG_SEVERITY_LOW_KHR
    DEBUG_SEVERITY_NOTIFICATION_KHR
    
    enabled - whether the selected messages should be enabled or disabled
  - glDebugMessageInsertKHR
```
public static void glDebugMessageInsertKHR(int source,
                                           int type,
                                           int id,
                                           int severity,
                                           java.nio.ByteBuffer message)
```
    This function can be called by applications and third-party libraries to generate their own messages, such as ones containing timestamp information or signals about specific render system events.
    The value of id specifies the ID for the message and severity indicates its severity level as defined by the caller. The string buf contains the string representation of the message. The parameter length contains the number of characters in buf. If length is negative, it is implied that buf contains a null terminated string. The error INVALID_VALUE will be generated if the number of characters in buf, excluding the null terminator when length is negative, is not less than the value of MAX_DEBUG_MESSAGE_LENGTH_KHR.
    
    If the DEBUG_OUTPUT_KHR state is disabled calls to DebugMessageInsert are discarded and do not generate an error.
    
    Parameters:
    
    source - the source of the debug message to insert. One of:
    DEBUG_SOURCE_API_KHR DEBUG_SOURCE_WINDOW_SYSTEM_KHR
    DEBUG_SOURCE_SHADER_COMPILER_KHR DEBUG_SOURCE_THIRD_PARTY_KHR
    DEBUG_SOURCE_APPLICATION_KHR DEBUG_SOURCE_OTHER_KHR
    
    type - the type of the debug message insert. One of:
    DEBUG_TYPE_ERROR_KHR DEBUG_TYPE_DEPRECATED_BEHAVIOR_KHR DEBUG_TYPE_UNDEFINED_BEHAVIOR_KHR
    DEBUG_TYPE_PORTABILITY_KHR DEBUG_TYPE_PERFORMANCE_KHR DEBUG_TYPE_OTHER_KHR
    DEBUG_TYPE_MARKER_KHR
    
    id - the user-supplied identifier of the message to insert. One of:
    DEBUG_SEVERITY_HIGH_KHR DEBUG_SEVERITY_MEDIUM_KHR DEBUG_SEVERITY_LOW_KHR
    DEBUG_SEVERITY_NOTIFICATION_KHR
    
    severity - the severity of the debug messages to insert
    
    message - a character array containing the message to insert
  - glDebugMessageInsertKHR
```
public static void glDebugMessageInsertKHR(int source,
                                           int type,
                                           int id,
                                           int severity,
                                           java.lang.CharSequence message)
```
    This function can be called by applications and third-party libraries to generate their own messages, such as ones containing timestamp information or signals about specific render system events.
    The value of id specifies the ID for the message and severity indicates its severity level as defined by the caller. The string buf contains the string representation of the message. The parameter length contains the number of characters in buf. If length is negative, it is implied that buf contains a null terminated string. The error INVALID_VALUE will be generated if the number of characters in buf, excluding the null terminator when length is negative, is not less than the value of MAX_DEBUG_MESSAGE_LENGTH_KHR.
    
    If the DEBUG_OUTPUT_KHR state is disabled calls to DebugMessageInsert are discarded and do not generate an error.
    
    Parameters:
    
    source - the source of the debug message to insert. One of:
    DEBUG_SOURCE_API_KHR DEBUG_SOURCE_WINDOW_SYSTEM_KHR
    DEBUG_SOURCE_SHADER_COMPILER_KHR DEBUG_SOURCE_THIRD_PARTY_KHR
    DEBUG_SOURCE_APPLICATION_KHR DEBUG_SOURCE_OTHER_KHR
    
    type - the type of the debug message insert. One of:
    DEBUG_TYPE_ERROR_KHR DEBUG_TYPE_DEPRECATED_BEHAVIOR_KHR DEBUG_TYPE_UNDEFINED_BEHAVIOR_KHR
    DEBUG_TYPE_PORTABILITY_KHR DEBUG_TYPE_PERFORMANCE_KHR DEBUG_TYPE_OTHER_KHR
    DEBUG_TYPE_MARKER_KHR
    
    id - the user-supplied identifier of the message to insert. One of:
    DEBUG_SEVERITY_HIGH_KHR DEBUG_SEVERITY_MEDIUM_KHR DEBUG_SEVERITY_LOW_KHR
    DEBUG_SEVERITY_NOTIFICATION_KHR
    
    severity - the severity of the debug messages to insert
    
    message - a character array containing the message to insert
  - glDebugMessageCallbackKHR
```
public static void glDebugMessageCallbackKHR(GLDebugMessageKHRCallbackI callback,
                                             long userParam)
```
    Specifies a callback to receive debugging messages from the GL.
    The function's prototype must follow the type definition of DEBUGPROC including its platform-dependent calling convention. Anything else will result in undefined behavior. Only one debug callback can be specified for the current context, and further calls overwrite the previous callback. Specifying NULL as the value of callback clears the current callback and disables message output through callbacks. Applications can provide user-specified data through the pointer userParam. The context will store this pointer and will include it as one of the parameters in each call to the callback function.
    
    If the application has specified a callback function for receiving debug output, the implementation will call that function whenever any enabled message is generated. The source, type, ID, and severity of the message are specified by the DEBUGPROC parameters source, type, id, and severity, respectively. The string representation of the message is stored in message and its length (excluding the null-terminator) is stored in length. The parameter userParam is the user-specified parameter that was given when calling DebugMessageCallback.
    
    Applications can query the current callback function and the current user-specified parameter by obtaining the values of DEBUG_CALLBACK_FUNCTION_KHR and DEBUG_CALLBACK_USER_PARAM_KHR, respectively.
    
    Applications that specify a callback function must be aware of certain special conditions when executing code inside a callback when it is called by the GL, regardless of the debug source.
    
    The memory for message is owned and managed by the GL, and should only be considered valid for the duration of the function call.
    
    The behavior of calling any GL or window system function from within the callback function is undefined and may lead to program termination.
    
    Care must also be taken in securing debug callbacks for use with asynchronous debug output by multi-threaded GL implementations.
    
    If the DEBUG_OUTPUT_KHR state is disabled then the GL will not call the callback function.
    
    Parameters:
    
    callback - a callback function that will be called when a debug message is generated
    
    userParam - a user supplied pointer that will be passed on each invocation of callback
  - glGetDebugMessageLogKHR
```
public static int glGetDebugMessageLogKHR(int count,
                                          java.nio.IntBuffer sources,
                                          java.nio.IntBuffer types,
                                          java.nio.IntBuffer ids,
                                          java.nio.IntBuffer severities,
                                          java.nio.IntBuffer lengths,
                                          java.nio.ByteBuffer messageLog)
```
    Retrieves messages from the debug message log.
    This function fetches a maximum of count messages from the message log, and will return the number of messages successfully fetched.
    
    Messages will be fetched from the log in order of oldest to newest. Those messages that were fetched will be removed from the log.
    
    The sources, types, severities, IDs, and string lengths of fetched messages will be stored in the application-provided arrays sources, types, severities, ids, and lengths, respectively. The application is responsible for allocating enough space for each array to hold up to count elements. The string representations of all fetched messages are stored in the messageLog array. If multiple messages are fetched, their strings are concatenated into the same messageLog array and will be separated by single null terminators. The last string in the array will also be null-terminated. The maximum size of messageLog, including the space used by all null terminators, is given by bufSize. If bufSize is less than zero and messageLog is not NULL, an INVALID_VALUE error will be generated. If a message's string, including its null terminator, can not fully fit within the messageLog array's remaining space, then that message and any subsequent messages will not be fetched and will remain in the log. The string lengths stored in the array lengths include the space for the null terminator of each string.
    
    Any or all of the arrays sources, types, ids, severities, lengths and messageLog can also be null pointers, which causes the attributes for such arrays to be discarded when messages are fetched, however those messages will still be removed from the log. Thus to simply delete up to count messages from the message log while ignoring their attributes, the application can call the function with null pointers for all attribute arrays.
    
    If the context was created without the CONTEXT_FLAG_DEBUG_BIT_KHR, then the GL can opt to never add messages to the message log so GetDebugMessageLog will always return zero.
    
    Parameters:
    
    count - the number of debug messages to retrieve from the log
    
    sources - an array of variables to receive the sources of the retrieved messages
    
    types - an array of variables to receive the types of the retrieved messages
    
    ids - an array of unsigned integers to receive the ids of the retrieved messages
    
    severities - an array of variables to receive the severites of the retrieved messages
    
    lengths - an array of variables to receive the lengths of the received messages
    
    messageLog - an array of characters that will receive the messages
  - glGetPointervKHR
```
public static void glGetPointervKHR(int pname,
                                    PointerBuffer params)
```
  - glGetPointerKHR
```
public static long glGetPointerKHR(int pname)
```
  - glPushDebugGroupKHR
```
public static void glPushDebugGroupKHR(int source,
                                       int id,
                                       java.nio.ByteBuffer message)
```
    Pushes a debug group described by the string message into the command stream. The value of id specifies the ID of messages generated. The parameter length contains the number of characters in message. If length is negative, it is implied that message contains a null terminated string. The message has the specified source and id, type DEBUG_TYPE_PUSH_GROUP_KHR, and severity DEBUG_SEVERITY_NOTIFICATION_KHR. The GL will put a new debug group on top of the debug group stack which inherits the control of the volume of debug output of the debug group previously residing on the top of the debug group stack. Because debug groups are strictly hierarchical, any additional control of the debug output volume will only apply within the active debug group and the debug groups pushed on top of the active debug group.
    An INVALID_ENUM error is generated if the value of source is neither DEBUG_SOURCE_APPLICATION_KHR nor DEBUG_SOURCE_THIRD_PARTY_KHR. An INVALID_VALUE error is generated if length is negative and the number of characters in message, excluding the null-terminator, is not less than the value of MAX_DEBUG_MESSAGE_LENGTH_KHR.
    
    Parameters:
    
    source - the source of the debug message. One of:
    DEBUG_SOURCE_APPLICATION_KHR DEBUG_SOURCE_THIRD_PARTY_KHR
    
    id - the identifier of the message
    
    message - a string containing the message to be sent to the debug output stream
  - glPushDebugGroupKHR
```
public static void glPushDebugGroupKHR(int source,
                                       int id,
                                       java.lang.CharSequence message)
```
    Pushes a debug group described by the string message into the command stream. The value of id specifies the ID of messages generated. The parameter length contains the number of characters in message. If length is negative, it is implied that message contains a null terminated string. The message has the specified source and id, type DEBUG_TYPE_PUSH_GROUP_KHR, and severity DEBUG_SEVERITY_NOTIFICATION_KHR. The GL will put a new debug group on top of the debug group stack which inherits the control of the volume of debug output of the debug group previously residing on the top of the debug group stack. Because debug groups are strictly hierarchical, any additional control of the debug output volume will only apply within the active debug group and the debug groups pushed on top of the active debug group.
    An INVALID_ENUM error is generated if the value of source is neither DEBUG_SOURCE_APPLICATION_KHR nor DEBUG_SOURCE_THIRD_PARTY_KHR. An INVALID_VALUE error is generated if length is negative and the number of characters in message, excluding the null-terminator, is not less than the value of MAX_DEBUG_MESSAGE_LENGTH_KHR.
    
    Parameters:
    
    source - the source of the debug message. One of:
    DEBUG_SOURCE_APPLICATION_KHR DEBUG_SOURCE_THIRD_PARTY_KHR
    
    id - the identifier of the message
    
    message - a string containing the message to be sent to the debug output stream
  - glPopDebugGroupKHR
```
public static void glPopDebugGroupKHR()
```
    Pops the active debug group. When a debug group is popped, the GL will also generate a debug output message describing its cause based on the message string, the source source, and an ID id submitted to the associated PushDebugGroupKHR command. DEBUG_TYPE_PUSH_GROUP_KHR and DEBUG_TYPE_POP_GROUP_KHR share a single namespace for message id. severity has the value DEBUG_SEVERITY_NOTIFICATION_KHR. The type has the value DEBUG_TYPE_POP_GROUP_KHR. Popping a debug group restores the debug output volume control of the parent debug group.
    Attempting to pop the default debug group off the stack generates a STACK_UNDERFLOW_KHR error; pushing a debug group onto a stack containing MAX_DEBUG_GROUP_STACK_DEPTH_KHR minus one elements will generate a STACK_OVERFLOW_KHR error.
  - glObjectLabelKHR
```
public static void glObjectLabelKHR(int identifier,
                                    int name,
                                    java.nio.ByteBuffer label)
```
    Labels a named object identified within a namespace.
    
    Parameters:
    
    identifier - the namespace from which the name of the object is allocated. One of:
    BUFFER_KHR SHADER_KHR PROGRAM_KHR QUERY_KHR PROGRAM_PIPELINE_KHR SAMPLER_KHR
    TEXTURE RENDERBUFFER FRAMEBUFFER TRANSFORM_FEEDBACK
    
    name - the name of the object to label
    
    label - a string containing the label to assign to the object
  - glObjectLabelKHR
```
public static void glObjectLabelKHR(int identifier,
                                    int name,
                                    java.lang.CharSequence label)
```
    Labels a named object identified within a namespace.
    
    Parameters:
    
    identifier - the namespace from which the name of the object is allocated. One of:
    BUFFER_KHR SHADER_KHR PROGRAM_KHR QUERY_KHR PROGRAM_PIPELINE_KHR SAMPLER_KHR
    TEXTURE RENDERBUFFER FRAMEBUFFER TRANSFORM_FEEDBACK
    
    name - the name of the object to label
    
    label - a string containing the label to assign to the object
  - glGetObjectLabelKHR
```
public static void glGetObjectLabelKHR(int identifier,
                                       int name,
                                       java.nio.IntBuffer length,
                                       java.nio.ByteBuffer label)
```
    Retrieves the label of a named object identified within a namespace.
    
    Parameters:
    
    identifier - the namespace from which the name of the object is allocated. One of:
    BUFFER_KHR SHADER_KHR PROGRAM_KHR QUERY_KHR PROGRAM_PIPELINE_KHR SAMPLER_KHR
    TEXTURE RENDERBUFFER FRAMEBUFFER TRANSFORM_FEEDBACK
    
    name - the name of the object whose label to retrieve
    
    length - the address of a variable to receive the length of the object label
    
    label - a string that will receive the object label
  - glGetObjectLabelKHR
```
public static java.lang.String glGetObjectLabelKHR(int identifier,
                                                   int name,
                                                   int bufSize)
```
    Retrieves the label of a named object identified within a namespace.
    
    Parameters:
    
    identifier - the namespace from which the name of the object is allocated. One of:
    BUFFER_KHR SHADER_KHR PROGRAM_KHR QUERY_KHR PROGRAM_PIPELINE_KHR SAMPLER_KHR
    TEXTURE RENDERBUFFER FRAMEBUFFER TRANSFORM_FEEDBACK
    
    name - the name of the object whose label to retrieve
    
    bufSize - the length of the buffer whose address is in label
  - glGetObjectLabelKHR
```
public static java.lang.String glGetObjectLabelKHR(int identifier,
                                                   int name)
```
    Retrieves the label of a named object identified within a namespace.
    
    Parameters:
    
    identifier - the namespace from which the name of the object is allocated. One of:
    BUFFER_KHR SHADER_KHR PROGRAM_KHR QUERY_KHR PROGRAM_PIPELINE_KHR SAMPLER_KHR
    TEXTURE RENDERBUFFER FRAMEBUFFER TRANSFORM_FEEDBACK
    
    name - the name of the object whose label to retrieve
  - glObjectPtrLabelKHR
```
public static void glObjectPtrLabelKHR(long ptr,
                                       java.nio.ByteBuffer label)
```
    Labels a sync object identified by a pointer.
    
    Parameters:
    
    ptr - a pointer identifying a sync object
    
    label - a string containing the label to assign to the object
  - glObjectPtrLabelKHR
```
public static void glObjectPtrLabelKHR(long ptr,
                                       java.lang.CharSequence label)
```
    Labels a sync object identified by a pointer.
    
    Parameters:
    
    ptr - a pointer identifying a sync object
    
    label - a string containing the label to assign to the object
  - glGetObjectPtrLabelKHR
```
public static void glGetObjectPtrLabelKHR(long ptr,
                                          java.nio.IntBuffer length,
                                          java.nio.ByteBuffer label)
```
    Retrieves the label of a sync object identified by a pointer.
    
    Parameters:
    
    ptr - the name of the sync object whose label to retrieve
    
    length - a variable to receive the length of the object label
    
    label - a string that will receive the object label
  - glGetObjectPtrLabelKHR
```
public static java.lang.String glGetObjectPtrLabelKHR(long ptr,
                                                      int bufSize)
```
    Retrieves the label of a sync object identified by a pointer.
    
    Parameters:
    
    ptr - the name of the sync object whose label to retrieve
    
    bufSize - the length of the buffer whose address is in label
  - glGetObjectPtrLabelKHR
```
public static java.lang.String glGetObjectPtrLabelKHR(long ptr)
```
    Retrieves the label of a sync object identified by a pointer.
    
    Parameters:
    
    ptr - the name of the sync object whose label to retrieve
  - glDebugMessageControlKHR
```
public static void glDebugMessageControlKHR(int source,
                                            int type,
                                            int severity,
                                            int[] ids,
                                            boolean enabled)
```
    Array version of: DebugMessageControlKHR
  - glGetDebugMessageLogKHR
```
public static int glGetDebugMessageLogKHR(int count,
                                          int[] sources,
                                          int[] types,
                                          int[] ids,
                                          int[] severities,
                                          int[] lengths,
                                          java.nio.ByteBuffer messageLog)
```
    Array version of: GetDebugMessageLogKHR
  - glGetObjectLabelKHR
```
public static void glGetObjectLabelKHR(int identifier,
                                       int name,
                                       int[] length,
                                       java.nio.ByteBuffer label)
```
    Array version of: GetObjectLabelKHR
  - glGetObjectPtrLabelKHR
```
public static void glGetObjectPtrLabelKHR(long ptr,
                                          int[] length,
                                          java.nio.ByteBuffer label)
```
    Array version of: GetObjectPtrLabelKHR

`DEBUG_SOURCE_API_KHR`	`DEBUG_SOURCE_WINDOW_SYSTEM_KHR`
`DEBUG_SOURCE_SHADER_COMPILER_KHR`	`DEBUG_SOURCE_THIRD_PARTY_KHR`
`DEBUG_SOURCE_APPLICATION_KHR`	`DEBUG_SOURCE_OTHER_KHR`

`DEBUG_TYPE_ERROR_KHR`	`DEBUG_TYPE_DEPRECATED_BEHAVIOR_KHR`	`DEBUG_TYPE_UNDEFINED_BEHAVIOR_KHR`
`DEBUG_TYPE_PORTABILITY_KHR`	`DEBUG_TYPE_PERFORMANCE_KHR`	`DEBUG_TYPE_OTHER_KHR`
`DEBUG_TYPE_MARKER_KHR`

`DEBUG_SEVERITY_HIGH_KHR`	`DEBUG_SEVERITY_MEDIUM_KHR`	`DEBUG_SEVERITY_LOW_KHR`
`DEBUG_SEVERITY_NOTIFICATION_KHR`

`BUFFER_KHR`	`SHADER_KHR`	`PROGRAM_KHR`	`QUERY_KHR`	`PROGRAM_PIPELINE_KHR`	`SAMPLER_KHR`
`TEXTURE`	`RENDERBUFFER`	`FRAMEBUFFER`	`TRANSFORM_FEEDBACK`

Class KHRDebug

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

GL_DEBUG_OUTPUT_KHR

GL_DEBUG_OUTPUT_SYNCHRONOUS_KHR

GL_CONTEXT_FLAG_DEBUG_BIT_KHR

GL_MAX_DEBUG_MESSAGE_LENGTH_KHR

GL_MAX_DEBUG_LOGGED_MESSAGES_KHR

GL_DEBUG_LOGGED_MESSAGES_KHR

GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_KHR

GL_MAX_DEBUG_GROUP_STACK_DEPTH_KHR

GL_DEBUG_GROUP_STACK_DEPTH_KHR

GL_MAX_LABEL_LENGTH_KHR

GL_DEBUG_CALLBACK_FUNCTION_KHR

GL_DEBUG_CALLBACK_USER_PARAM_KHR

GL_DEBUG_SOURCE_API_KHR

GL_DEBUG_SOURCE_WINDOW_SYSTEM_KHR

GL_DEBUG_SOURCE_SHADER_COMPILER_KHR

GL_DEBUG_SOURCE_THIRD_PARTY_KHR

GL_DEBUG_SOURCE_APPLICATION_KHR

GL_DEBUG_SOURCE_OTHER_KHR

GL_DEBUG_TYPE_ERROR_KHR

GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_KHR

GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_KHR

GL_DEBUG_TYPE_PORTABILITY_KHR

GL_DEBUG_TYPE_PERFORMANCE_KHR

GL_DEBUG_TYPE_OTHER_KHR

GL_DEBUG_TYPE_MARKER_KHR

GL_DEBUG_TYPE_PUSH_GROUP_KHR

GL_DEBUG_TYPE_POP_GROUP_KHR

GL_DEBUG_SEVERITY_HIGH_KHR

GL_DEBUG_SEVERITY_MEDIUM_KHR

GL_DEBUG_SEVERITY_LOW_KHR

GL_DEBUG_SEVERITY_NOTIFICATION_KHR

GL_STACK_UNDERFLOW_KHR

GL_STACK_OVERFLOW_KHR

GL_BUFFER_KHR

GL_SHADER_KHR

GL_PROGRAM_KHR

GL_QUERY_KHR

GL_PROGRAM_PIPELINE_KHR

GL_SAMPLER_KHR

Method Detail

glDebugMessageControlKHR

glDebugMessageControlKHR

glDebugMessageInsertKHR

glDebugMessageInsertKHR

glDebugMessageCallbackKHR

glGetDebugMessageLogKHR

glGetPointervKHR

glGetPointerKHR

glPushDebugGroupKHR

glPushDebugGroupKHR

glPopDebugGroupKHR

glObjectLabelKHR

glObjectLabelKHR

glGetObjectLabelKHR

glGetObjectLabelKHR

glGetObjectLabelKHR

glObjectPtrLabelKHR

glObjectPtrLabelKHR

glGetObjectPtrLabelKHR

glGetObjectPtrLabelKHR

glGetObjectPtrLabelKHR

glDebugMessageControlKHR

glGetDebugMessageLogKHR

glGetObjectLabelKHR

glGetObjectPtrLabelKHR