a i‚jÈã@s`dZddlmZmZmZddlmZmZddlZddlm Z m Z ddl Tddl m Z dd „Z dS) aÔOpenGL extension NV.vertex_program2_option This module customises the behaviour of the OpenGL.raw.GL.NV.vertex_program2_option to provide a more Python-friendly API Overview (from the spec) This extension provides additional vertex program functionality to extend the standard ARB_vertex_program language and execution environment. ARB programs wishing to use this added functionality need only add: OPTION NV_vertex_program2; to the beginning of their vertex programs. The functionality provided by this extension, which is roughly equivalent to that provided by the NV_vertex_program2 extension, includes: * general purpose dynamic branching, * subroutine calls, * data-dependent conditional write masks, * programmable user clip distances, * address registers with four components (instead of just one), * absolute value operator on scalar and swizzled operand loads, * rudimentary address register math, * SIN and COS trigonometry instructions, and * fully orthogonal "set on" instructions, including a "set sign" instruction. The official definition of this extension is available here: http://www.opengl.org/registry/specs/NV/vertex_program2_option.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 úa/home/ghrups/robot-bench/.venv/lib/python3.9/site-packages/OpenGL/GL/NV/vertex_program2_option.pyÚglInitVertexProgram2OptionNV3s r)Ú__doc__r rrrrrÚctypesZ OpenGL.raw.GLrrZ'OpenGL.raw.GL.NV.vertex_program2_optionr rr r r rÚs+