a i‚jã@s`dZddlmZmZmZddlmZmZddlZddlm Z m Z ddl Tddl m Z dd „Z dS) a+OpenGL extension NV.shader_thread_shuffle This module customises the behaviour of the OpenGL.raw.GL.NV.shader_thread_shuffle to provide a more Python-friendly API Overview (from the spec) Implementations of the OpenGL Shading Language may, but are not required, to run multiple shader threads for a single stage as a SIMD thread group, where individual execution threads are assigned to thread groups in an undefined, implementation-dependent order. This extension provides a set of new features to the OpenGL Shading Language to share data between multiple threads within a thread group. Shaders using the new functionalities provided by this extension should enable this functionality via the construct #extension GL_NV_shader_thread_shuffle : require (or enable) This extension also specifies some modifications to the program assembly language to support the thread data sharing functionalities. The official definition of this extension is available here: http://www.opengl.org/registry/specs/NV/shader_thread_shuffle.txt é)ÚplatformÚconstantÚarrays)Ú extensionsÚwrapperN)Ú_typesÚ_glgets)Ú*)Ú_EXTENSION_NAMEcCsddlm}| t¡S)z=Return boolean indicating whether this extension is availabler©r)ÚOpenGLrZhasGLExtensionr r ©r ú`/home/ghrups/robot-bench/.venv/lib/python3.9/site-packages/OpenGL/GL/NV/shader_thread_shuffle.pyÚglInitShaderThreadShuffleNV"s r)Ú__doc__r rrrrrÚctypesZ OpenGL.raw.GLrrZ&OpenGL.raw.GL.NV.shader_thread_shuffler rr r r rÚs