xserver-multidpi/glx/extension_string.h
Keith Packard 9838b7032e Introduce a consistent coding style
This is strictly the application of the script 'x-indent-all.sh'
from util/modular. Compared to the patch that Daniel posted in
January, I've added a few indent flags:

	-bap
	-psl
	-T PrivatePtr
	-T pmWait
	-T _XFUNCPROTOBEGIN
	-T _XFUNCPROTOEND
	-T _X_EXPORT

The typedefs were needed to make the output of sdksyms.sh match the
previous output, otherwise, the code is formatted badly enough that
sdksyms.sh generates incorrect output.

The generated code was compared with the previous version and found to
be essentially identical -- "assert" line numbers and BUILD_TIME were
the only differences found.

The comparison was done with this script:

dir1=$1
dir2=$2

for dir in $dir1 $dir2; do
	(cd $dir && find . -name '*.o' | while read file; do
		dir=`dirname $file`
		base=`basename $file .o`
		dump=$dir/$base.dump
		objdump -d $file > $dump
	done)
done

find $dir1 -name '*.dump' | while read dump; do
	otherdump=`echo $dump | sed "s;$dir1;$dir2;"`
	diff -u $dump $otherdump
done

Signed-off-by: Keith Packard <keithp@keithp.com>
Acked-by: Daniel Stone <daniel@fooishbar.org>
Acked-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2012-03-21 13:54:42 -07:00

65 lines
2.3 KiB
C

/*
* (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,
INTEL_swap_event_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 */