a i‚jã@s`dZddlmZmZmZddlmZmZddlZddlm Z m Z ddl Tddl m Z dd „Z dS) a#OpenGL extension ARB.half_float_pixel This module customises the behaviour of the OpenGL.raw.GL.ARB.half_float_pixel to provide a more Python-friendly API Overview (from the spec) This extension introduces a new data type for half-precision (16-bit) floating-point quantities. The floating-point format is very similar to the IEEE single-precision floating-point standard, except that it has only 5 exponent bits and 10 mantissa bits. Half-precision floats are smaller than full precision floats and provide a larger dynamic range than similarly sized normalized scalar data types. This extension allows applications to use half-precision floating- point data when specifying pixel data. It extends the existing image specification commands to accept the new data type. Floating-point data is clamped to [0, 1] at various places in the GL unless clamping is disabled with the ARB_color_buffer_float extension. The official definition of this extension is available here: http://www.opengl.org/registry/specs/ARB/half_float_pixel.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/ARB/half_float_pixel.pyÚglInitHalfFloatPixelARB"s r)Ú__doc__r rrrrrÚctypesZ OpenGL.raw.GLrrZ"OpenGL.raw.GL.ARB.half_float_pixelr rr r r rÚs