3jSrSSKJrJrJr SSKJrJr SSKrSSKJ r J r SSK 7 SSK J r Sr \R "\5RS S5r\R "\5RS S5r\R "\5RS S5r\R "\5R'S S S SS9R'SSS SS9R'SSSSS9R'SSS SS9R'SSS SS9R'SSS SS9rg)aOpenGL extension ARB.debug_output This module customises the behaviour of the OpenGL.raw.GL.ARB.debug_output to provide a more Python-friendly API Overview (from the spec) This extension allows the GL to notify applications when various events occur that may be useful during application development and debugging. 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, or warnings about undefined behavior. A message's ID for a given source and type further distinguishes messages within those groups. 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. Finally, 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, 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 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 groups of messages can be turned off based on combination of source and type. The only requirement on the minimum quantity and type of messages that implementations of this extension must support is that some sort of message must be sent notifying the application whenever any GL error occurs. Any further messages are left to the implementation. Implementations do not have to output messages from all sources nor do they have to use all types of messages listed by this extension, and both new sources and types can be added by other extensions. For performance reasons it is recommended, but not required, that implementations restrict supporting this extension only to contexts created using the debug flag as provided by WGL_create_context or GLX_create_context. This extension places no limits on any other functionality provided by debug contexts through other extensions. The official definition of this extension is available here: http://www.opengl.org/registry/specs/ARB/debug_output.txt )platformconstantarrays) extensionswrapperN)_types_glgets)*)_EXTENSION_NAMEc:SSKJn UR"[5$)z=Return boolean indicating whether this extension is availablerr)OpenGLrhasGLExtensionr r s T/home/wildlama/miniconda3/lib/python3.13/site-packages/OpenGL/GL/ARB/debug_output.pyglInitDebugOutputARBrVs!  $ $o 77idsbuf userParamcU4$Nxs rrhsrcountT)sizepnameArgorPassInlengthscU4$rrrs rrrjQDr messageLogcU4$rrrs rrrltrbufSize severitiescU4$rrrs rrrnr%rsourcescU4$rrrs rrrpr"rtypescU4$rrrs rrrrs1$r)__doc__rrrrrrctypes OpenGL.raw.GLrr OpenGL.raw.GL.ARB.debug_outputr rglDebugMessageControlARBsetInputArraySizeglDebugMessageInsertARBglDebugMessageCallbackARBglGetDebugMessageLogARB setOutputrrrr7s4M\.-& ),:8 !)ABTT 4 (?@RR 4"//*CDVV (?@JJ }gtK ) ='4  )mY  )mWd  ) ='4  )  r