a i‚jµã@s`dZddlmZmZmZddlmZmZddlZddlm Z m Z ddl Tddl m Z dd „Z dS) aÐOpenGL extension AMD.gpu_shader_int16 This module customises the behaviour of the OpenGL.raw.GL.AMD.gpu_shader_int16 to provide a more Python-friendly API Overview (from the spec) This extension was developed to allow implementations supporting 16-bit integers to expose the feature in GLSL. The extension introduces the following features for all shader types: * new built-in functions to pack and unpack 32-bit integer types into a two-component 16-bit integer vector; * new built-in functions to convert half-precision floating-point values to or from their 16-bit integer bit encodings; * vector relational functions supporting comparisons of vectors of 16-bit integer types; and * common functions abs, frexp, ldexp, sign, min, max, clamp, and mix supporting arguments of 16-bit integer types. The official definition of this extension is available here: http://www.opengl.org/registry/specs/AMD/gpu_shader_int16.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/AMD/gpu_shader_int16.pyÚglInitGpuShaderInt16AMD%s r)Ú__doc__r rrrrrÚctypesZ OpenGL.raw.GLrrZ"OpenGL.raw.GL.AMD.gpu_shader_int16r rr r r rÚs