/* * (C) Copyright IBM Corporation 2002-2006 * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * on the rights to use, copy, modify, merge, publish, distribute, sub * license, and/or sell copies of the Software, and to permit persons to whom * the Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE * USE OR OTHER DEALINGS IN THE SOFTWARE. */ /** * \file extension_string.h * Routines to manage the GLX extension string and GLX version for AIGLX * drivers. This code is loosely based on src/glx/x11/glxextensions.c from * Mesa. * * \author Ian Romanick <idr@us.ibm.com> */ #ifndef GLX_EXTENSION_STRING_H #define GLX_EXTENSION_STRING_H enum { /* GLX_ARB_get_proc_address is implemented on the client. */ ARB_multisample_bit = 0, EXT_import_context_bit, EXT_texture_from_pixmap_bit, EXT_visual_info_bit, EXT_visual_rating_bit, MESA_copy_sub_buffer_bit, OML_swap_method_bit, SGI_make_current_read_bit, SGI_swap_control_bit, SGI_video_sync_bit, SGIS_multisample_bit, SGIX_fbconfig_bit, SGIX_pbuffer_bit, SGIX_visual_select_group_bit, __NUM_GLX_EXTS, }; #define __GLX_EXT_BYTES ((__NUM_GLX_EXTS + 7) / 8) extern int __glXGetExtensionString(const unsigned char *enable_bits, char *buffer); extern void __glXEnableExtension(unsigned char *enable_bits, const char *ext); extern void __glXInitExtensionEnableBits(unsigned char *enable_bits); #endif /* GLX_EXTENSION_STRING_H */