glPopDebugGroup — pop the active debug group
void glPopDebugGroup( | void); |
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.
GL_STACK_UNDERFLOW is generated if an attempt is made to pop the default debug
group from the stack.
Copyright © 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/.
