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-rw-r--r--mesalib/src/mesa/glapi/gen/gl_enums.py243
1 files changed, 0 insertions, 243 deletions
diff --git a/mesalib/src/mesa/glapi/gen/gl_enums.py b/mesalib/src/mesa/glapi/gen/gl_enums.py
deleted file mode 100644
index 3a9ea3c86..000000000
--- a/mesalib/src/mesa/glapi/gen/gl_enums.py
+++ /dev/null
@@ -1,243 +0,0 @@
-#!/usr/bin/python2
-# -*- Mode: Python; py-indent-offset: 8 -*-
-
-# (C) Copyright Zack Rusin 2005
-# 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
-# IBM AND/OR ITS 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.
-#
-# Authors:
-# Zack Rusin <zack@kde.org>
-
-import license
-import gl_XML
-import sys, getopt
-
-class PrintGlEnums(gl_XML.gl_print_base):
-
- def __init__(self):
- gl_XML.gl_print_base.__init__(self)
-
- self.name = "gl_enums.py (from Mesa)"
- self.license = license.bsd_license_template % ( \
-"""Copyright (C) 1999-2005 Brian Paul All Rights Reserved.""", "BRIAN PAUL")
- self.enum_table = {}
-
-
- def printRealHeader(self):
- print '#include "main/glheader.h"'
- print '#include "main/mfeatures.h"'
- print '#include "main/enums.h"'
- print '#include "main/imports.h"'
- print ''
- print 'typedef struct {'
- print ' size_t offset;'
- print ' int n;'
- print '} enum_elt;'
- print ''
- return
-
- def print_code(self):
- print """
-typedef int (*cfunc)(const void *, const void *);
-
-/**
- * Compare a key name to an element in the \c all_enums array.
- *
- * \c bsearch always passes the key as the first parameter and the pointer
- * to the array element as the second parameter. We can elimiate some
- * extra work by taking advantage of that fact.
- *
- * \param a Pointer to the desired enum name.
- * \param b Pointer to an element of the \c all_enums array.
- */
-static int compar_name( const char *a, const enum_elt *b )
-{
- return strcmp( a, & enum_string_table[ b->offset ] );
-}
-
-/**
- * Compare a key enum value to an element in the \c all_enums array.
- *
- * \c bsearch always passes the key as the first parameter and the pointer
- * to the array element as the second parameter. We can elimiate some
- * extra work by taking advantage of that fact.
- *
- * \param a Pointer to the desired enum name.
- * \param b Pointer to an index into the \c all_enums array.
- */
-static int compar_nr( const int *a, const unsigned *b )
-{
- return a[0] - all_enums[*b].n;
-}
-
-
-static char token_tmp[20];
-
-const char *_mesa_lookup_enum_by_nr( int nr )
-{
- unsigned * i;
-
- i = (unsigned *) _mesa_bsearch(& nr, reduced_enums,
- Elements(reduced_enums),
- sizeof(reduced_enums[0]),
- (cfunc) compar_nr);
-
- if ( i != NULL ) {
- return & enum_string_table[ all_enums[ *i ].offset ];
- }
- else {
- /* this is not re-entrant safe, no big deal here */
- sprintf(token_tmp, "0x%x", nr);
- return token_tmp;
- }
-}
-
-/* Get the name of an enum given that it is a primitive type. Avoids
- * GL_FALSE/GL_POINTS ambiguity and others.
- */
-const char *_mesa_lookup_prim_by_nr( int nr )
-{
- switch (nr) {
- case GL_POINTS: return "GL_POINTS";
- case GL_LINES: return "GL_LINES";
- case GL_LINE_STRIP: return "GL_LINE_STRIP";
- case GL_LINE_LOOP: return "GL_LINE_LOOP";
- case GL_TRIANGLES: return "GL_TRIANGLES";
- case GL_TRIANGLE_STRIP: return "GL_TRIANGLE_STRIP";
- case GL_TRIANGLE_FAN: return "GL_TRIANGLE_FAN";
- case GL_QUADS: return "GL_QUADS";
- case GL_QUAD_STRIP: return "GL_QUAD_STRIP";
- case GL_POLYGON: return "GL_POLYGON";
- case GL_POLYGON+1: return "OUTSIDE_BEGIN_END";
- default: return "<invalid>";
- }
-}
-
-
-
-int _mesa_lookup_enum_by_name( const char *symbol )
-{
- enum_elt * f = NULL;
-
- if ( symbol != NULL ) {
- f = (enum_elt *) _mesa_bsearch(symbol, all_enums,
- Elements(all_enums),
- sizeof( enum_elt ),
- (cfunc) compar_name);
- }
-
- return (f != NULL) ? f->n : -1;
-}
-
-"""
- return
-
-
- def printBody(self, api):
- self.process_enums( api )
-
- keys = self.enum_table.keys()
- keys.sort()
-
- name_table = []
- enum_table = {}
-
- for enum in keys:
- low_pri = 9
- for [name, pri] in self.enum_table[ enum ]:
- name_table.append( [name, enum] )
-
- if pri < low_pri:
- low_pri = pri
- enum_table[enum] = name
-
-
- name_table.sort()
-
- string_offsets = {}
- i = 0;
- print 'LONGSTRING static const char enum_string_table[] = '
- for [name, enum] in name_table:
- print ' "%s\\0"' % (name)
- string_offsets[ name ] = i
- i += len(name) + 1
-
- print ' ;'
- print ''
-
-
- print 'static const enum_elt all_enums[%u] =' % (len(name_table))
- print '{'
- for [name, enum] in name_table:
- print ' { %5u, 0x%08X }, /* %s */' % (string_offsets[name], enum, name)
- print '};'
- print ''
-
- print 'static const unsigned reduced_enums[%u] =' % (len(keys))
- print '{'
- for enum in keys:
- name = enum_table[ enum ]
- if [name, enum] not in name_table:
- print ' /* Error! %s, 0x%04x */ 0,' % (name, enum)
- else:
- i = name_table.index( [name, enum] )
-
- print ' %4u, /* %s */' % (i, name)
- print '};'
-
-
- self.print_code()
- return
-
-
- def process_enums(self, api):
- self.enum_table = {}
-
- for obj in api.enumIterateByName():
- if obj.value not in self.enum_table:
- self.enum_table[ obj.value ] = []
-
-
- name = "GL_" + obj.name
- priority = obj.priority()
- self.enum_table[ obj.value ].append( [name, priority] )
-
-
-def show_usage():
- print "Usage: %s [-f input_file_name]" % sys.argv[0]
- sys.exit(1)
-
-if __name__ == '__main__':
- file_name = "gl_API.xml"
-
- try:
- (args, trail) = getopt.getopt(sys.argv[1:], "f:")
- except Exception,e:
- show_usage()
-
- for (arg,val) in args:
- if arg == "-f":
- file_name = val
-
- api = gl_XML.parse_GL_API( file_name )
-
- printer = PrintGlEnums()
- printer.Print( api )