a i‚jdã@s`dZddlmZmZmZddlmZmZddlZddlm Z m Z ddl Tddl m Z dd „Z dS) aŠOpenGL extension MESA.pack_invert This module customises the behaviour of the OpenGL.raw.GL.MESA.pack_invert to provide a more Python-friendly API Overview (from the spec) This extension adds a new pixel storage parameter to indicate that images are to be packed in top-to-bottom order instead of OpenGL's conventional bottom-to-top order. Only pixel packing can be inverted (i.e. for glReadPixels, glGetTexImage, glGetConvolutionFilter, etc). Almost all known image file formats store images in top-to-bottom order. As it is, OpenGL reads images from the frame buffer in bottom-to-top order. Thus, images usually have to be inverted before writing them to a file with image I/O libraries. This extension allows images to be read such that inverting isn't needed. The official definition of this extension is available here: http://www.opengl.org/registry/specs/MESA/pack_invert.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 úX/home/ghrups/robot-bench/.venv/lib/python3.9/site-packages/OpenGL/GL/MESA/pack_invert.pyÚglInitPackInvertMESAs r)Ú__doc__r rrrrrÚctypesZ OpenGL.raw.GLrrZOpenGL.raw.GL.MESA.pack_invertr rr r r rÚs