a ij@sdZddlmZmZmZddlmZmZddlZddlm Z m Z ddl Tddl m Z dd Z eejd d d d jdd d d ZdS)a}OpenGL extension OES.query_matrix This module customises the behaviour of the OpenGL.raw.GL.OES.query_matrix to provide a more Python-friendly API Overview (from the spec) Many applications may need to query the contents and status of the current matrix at least for debugging purposes, especially as the implementations are allowed to implement matrix machinery either in any (possibly proprietary) floating point format, or in a fixed point format that has the range and accuracy of at least 16.16 (signed 16 bit integer part, unsigned 16 bit fractional part). This extension is intended to allow application to query the components of the matrix and also their status, regardless whether the internal representation is in fixed point or floating point. The official definition of this extension is available here: http://www.opengl.org/registry/specs/OES/query_matrix.txt )platformconstantarrays) extensionswrapperN)_types_glgets)*)_EXTENSION_NAMEcCsddlm}|tS)z=Return boolean indicating whether this extension is availablerr)OpenGLrZhasGLExtensionr r r X/home/ghrups/robot-bench/.venv/lib/python3.9/site-packages/OpenGL/GL/OES/query_matrix.pyglInitQueryMatrixOESs rexponent)T)sizeZorPassInZmantissa)__doc__r rrrrrctypesZ OpenGL.raw.GLrrZOpenGL.raw.GL.OES.query_matrixr rZglQueryMatrixxOESZ setOutputr r r rs