glpopdebuggroup(3g) [centos man page]

GLPOPDEBUGGROUP(3G)						   OpenGL Manual					       GLPOPDEBUGGROUP(3G)

NAME

       glPopDebugGroup - pop the active debug group

C SPECIFICATION

       void glPopDebugGroup(void);

DESCRIPTION

       glPopDebugGroup pops the active debug group. After popping a debug group, 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 corresponding glPushDebugGroup() command.
       GL_DEBUG_TYPE_PUSH_GROUP and GL_DEBUG_TYPE_POP_GROUP share a single namespace for message id.  severity has the value
       GL_DEBUG_SEVERITY_NOTIFICATION. The type has the value GL_DEBUG_TYPE_POP_GROUP. Popping a debug group restores the debug output volume
       control of the parent debug group.

ERRORS

       GL_STACK_UNDERFLOW is generated if an attempt is made to pop the default debug group from the stack.

ASSOCIATED GETS

       glGet() with argument GL_MAX_DEBUG_MESSAGE_LENGTH.

SEE ALSO

       glPushDebugGroup(), glObjectLabel(), glObjectPtrLabel().

COPYRIGHT

       Copyright (C) 2012 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication
       License, v 1.0, 8 June 1999.  http://opencontent.org/openpub/.

AUTHORS

       opengl.org

opengl.org							    06/10/2014						       GLPOPDEBUGGROUP(3G)

GLOBJECTPTRLABEL(3G)						   OpenGL Manual					      GLOBJECTPTRLABEL(3G)

NAME

       glObjectPtrLabel - label a a sync object identified by a pointer

C SPECIFICATION

       void glObjectPtrLabel(void * ptr, GLsizei length, const char * label);

PARAMETERS

       ptr
	   A pointer identifying a sync object.

       length
	   The length of the label to be used for the object.

       label
	   The address of a string containing the label to assign to the object.

DESCRIPTION

       glObjectPtrLabel labels the sync object identified by ptr.

       label is the address of a string that will be used to label the object.	length contains the number of characters in label. If length is
       negative, it is implied that label contains a null-terminated string. If label is NULL, any debug label is effectively removed from the
       object.

ERRORS

       GL_INVALID_VALUE is generated if ptr is not a valid sync object.

       GL_INVALID_VALUE is generated if the number of characters in label, excluding the null terminator when length is negative, is greater than
       the value of GL_MAX_LABEL_LENGTH.

ASSOCIATED GETS

       glGet() with argument GL_MAX_LABEL_LENGTH.

SEE ALSO

       glPushDebugGroup(), glPopDebugGroup(), glObjectLabel().

COPYRIGHT

       Copyright (C) 2012 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication
       License, v 1.0, 8 June 1999.  http://opencontent.org/openpub/.

AUTHORS

       opengl.org

opengl.org							    06/10/2014						      GLOBJECTPTRLABEL(3G)