a i‚j÷ă@s¨dZddlmZmZmZddlmZmZddlZddlm Z m Z ddl Tddl m Z dd „Z e eˇ d dˇZe eˇ d dˇZe eˇ d dˇZe eˇ d dˇZdS) a‹OpenGL extension EXT.occlusion_query_boolean This module customises the behaviour of the OpenGL.raw.GLES2.EXT.occlusion_query_boolean to provide a more Python-friendly API Overview (from the spec) This extension defines a mechanism whereby an application can query whether any pixels (or, more precisely, samples) are drawn by a primitive or group of primitives. The primary purpose of such a query (hereafter referred to as an "occlusion query") is to determine the visibility of an object. Typically, the application will render the major occluders in the scene, then perform an occlusion query for each detail object in the scene. On subsequent frames, the previous results of the occlusion queries can be used to decide whether to draw an object or not. The official definition of this extension is available here: http://www.opengl.org/registry/specs/EXT/occlusion_query_boolean.txt é)ÚplatformÚconstantÚarrays)Ú extensionsÚwrapperN)Ú_typesÚ_glgets)Ú*)Ú_EXTENSION_NAMEcCsddlm}| tˇS)z=Return boolean indicating whether this extension is availabler©r)ÚOpenGLrZhasGLExtensionr r ©r úf/home/ghrups/robot-bench/.venv/lib/python3.9/site-packages/OpenGL/GLES2/EXT/occlusion_query_boolean.pyÚglInitOcclusionQueryBooleanEXTs rZidsÚparams)Ú__doc__r rrrrrÚctypesZOpenGL.raw.GLES2rrZ,OpenGL.raw.GLES2.EXT.occlusion_query_booleanr rZglGenQueriesEXTZsetInputArraySizeZglDeleteQueriesEXTZglGetQueryivEXTZglGetQueryObjectuivEXTr r r rÚs&  ˙ ˙ ˙ ˙