\ jdZddlmZmZddlZddlmZmZmZm Z m Z m Z m Z ddl mZGddZeZejZejZejZejZejZejZejZejZdZdS) aInformation about version and extensions of current GL implementation. Usage:: from pyglet.gl import gl_info if gl_info.have_extension('GL_NV_register_combiners'): # ... If you are using more than one context, you can set up a separate GLInfo object for each context. Call `set_active_context` after switching to the context:: from pyglet.gl.gl_info import GLInfo info = GLInfo() info.set_active_context() if info.have_version(2, 1): # ... )c_char_pcastN) GL_EXTENSIONS GL_RENDERER GL_VENDOR GL_VERSIONGLint glGetIntegerv glGetString)asstrcleZdZdZdZdZdZdZeZ dZ dZ dZ dZ dZd Zdd Zd Zd ZdS)GLInfoayInformation interface for a single GL context. A default instance is created automatically when the first OpenGL context is created. You can use the module functions as a convenience for this default instance's methods. If you are using more than one context, you must call `set_active_context` when the context is active for this `GLInfo` instance. Fz0.0.0cNd|_|jsttt t t j|_ttt tt j|_ ttt tt j|_ | drLddlmm}t#}t%||fdt'|jD|_nPttt t*t j|_|jrt/|j|_d|_dSdS)zStore information for the currently active context. This method is called automatically for the default context. Tr) glGetStringiGL_NUM_EXTENSIONSc 3K|]:}ttt|tjV;dS)N)r rrrvalue).0irs K/DATA/AppData/hermes/venv/lib/python3.11/site-packages/pyglet/gl/gl_info.py z,GLInfo.set_active_context..bs`#I#I'($)ll=!.L.Lh)W)W)]#^#^#I#I#I#I#I#IN) have_context _have_infor rr rrrvendorrrendererrversion have_versionpyglet.gl.glext_arbrrr r range extensionsrsplitset)selfrnum_extensionsrs @rset_active_contextzGLInfo.set_active_contextTsl ! #[%;%;X F F LMMDK!${;'?'?"J"J"PQQDM k*&=&=x!H!H!NOODL  ## bOOOOOOOO!&/@@@#I#I#I#I,1.2F,G,G#I#I#I#([-G-G(R(R(X"Y"Y"_"_"a"a 7"%do"6"6"DOOO # #rc"d|_d|_dS)NF)rrr&s rremove_active_contextzGLInfo.remove_active_contextjs!rcJ|jstjd||jvS)a(Determine if an OpenGL extension is available. :Parameters: `extension` : str The name of the extension to test for, including its ``GL_`` prefix. :return: True if the extension is provided by the driver. :rtype: bool No GL context created yet.rwarningswarnr#)r& extensions rhave_extensionzGLInfo.have_extensionns-  8 M6 7 7 7DO++rcF|jstjd|jS)zGet a list of available OpenGL extensions. :return: a list of the available extensions. :rtype: list of str r-r.r*s rget_extensionszGLInfo.get_extensions}s(   8 M6 7 7 7rcF|jstjd|jS)zaGet the current OpenGL version. :return: the OpenGL version :rtype: str r-)rr/r0rr*s r get_versionzGLInfo.get_versions(   8 M6 7 7 7|rrc\|jstjd|jr d|jvrdSd|jdddz}d|d d d d D\}}}||kp||ko||kp ||ko||kS) aDetermine if a version of OpenGL is supported. :Parameters: `major` : int The major revision number (typically 1 or 2). `minor` : int The minor revision number. `release` : int The release number. :deprecated: No longer used :rtype: bool :return: True if the requested or a later version is supported. r-NoneFz%s.0.0 rc,g|]}t|S)int)rvs r z'GLInfo.have_version..s#J#J#JqCFF#J#J#Jr.rN)rr/r0rstripr$)r&majorminorreleaseverimajoriminorireleases rr zGLInfo.have_versions   8 M6 7 7 7| v555++--33C;;A>>#J#JCIIc14E4Ebqb4I#J#J#J 654Vu_654Vu_ 7rcF|jstjd|jS)zRDetermine the renderer string of the OpenGL context. :rtype: str r-)rr/r0rr*s r get_rendererzGLInfo.get_renderers(   8 M6 7 7 7}rcF|jstjd|jS)zPDetermine the vendor string of the OpenGL context. :rtype: str r-)rr/r0rr*s r get_vendorzGLInfo.get_vendors(   8 M6 7 7 7{rN)rr)__name__ __module__ __qualname____doc__rrrrr%r#rr(r+r2r4r6r rJrLr<rrrrBsLG FHJJ###,    , , ,77774rrctjS)zNDetermine if a default OpenGL context has been set yet. :rtype: bool )_gl_inforr<rrrrs   r)rPctypesrrr/ pyglet.gl.glrrrrr r r pyglet.utilr rrRr(r+r2r4r6r rJrLrr<rrrVsH."!!!!!!!mmmmmmmmmmmmmmmmmmyyyyyyyy| 6880 6((" $ $  !!!!!r