obsolete
This commit is contained in:
Brian Paul
File diff suppressed because it is too large
Load Diff
@@ -1,147 +0,0 @@
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#!/usr/bin/env python
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# $Id: apiparser.py,v 1.2 2003/08/19 01:06:24 brianp Exp $
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# Mesa 3-D graphics library
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# Version: 4.1
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#
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# Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
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#
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# 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
|
||||
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
# 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
|
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# BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
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# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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# These helper functions are used by the other Mesa Python scripts.
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# The main function is ProcessSpecFile(spedFile, function) which parses
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# the named spec file and calls function() for each entry in the spec file.
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import string
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# Given parallel arrays of types and names, make a C-style parameter string
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def MakeArgList(typeList, nameList):
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result = ''
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i = 1
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n = len(typeList)
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for typ in typeList:
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result = result + typ + ' ' + nameList[i - 1]
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if i < n:
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result = result + ', '
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i = i + 1
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#endfor
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if result == '':
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result = 'void'
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#endif
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return result
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#enddef
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prevCatagory = ''
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#
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# Example callback function for ProcessSpecFile()
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#
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def PrintRecord(name, returnType, argTypeList, argNameList, alias, offset):
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argList = MakeArgList(argTypeList, argNameList)
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if category != prevCategory or prevCategory == '':
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print '\n/* %s */' % category
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prevCategory = category
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#endif
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print '%s gl%s(%s); /* %d */' % (returnType, name, argList, offset)
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#endfor
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#
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# Process the api spec file
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#
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def ProcessSpecFile(specFile, userFunc):
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NO_OFFSET = -2
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# init some vars
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prevCategory = ''
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funcName = ''
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returnType = ''
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argTypeList = [ ]
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argNameList = [ ]
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maxOffset = 0
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table = { }
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offset = -1
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alias = ''
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f = open(specFile)
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for line in f.readlines():
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# split line into tokens
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tokens = string.split(line)
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if len(tokens) > 0 and line[0] != '#':
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if tokens[0] == 'name':
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if funcName != '':
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# Verify entry has offset or alias
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pnts = 0
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if offset == NO_OFFSET:
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pnts = pnts + 1
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if offset >= 0:
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pnts = pnts + 1
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if alias != '':
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pnts = pnts + 1
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if pnts != 1:
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print 'XXXXXXXXXX bad entry for %s' % funcName
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# process the function now
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userFunc (funcName, returnType, argTypeList, argNameList, alias, offset)
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# reset the lists
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argTypeList = [ ]
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argNameList = [ ]
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returnType = ''
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offset = -1
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alias = ''
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funcName = tokens[1]
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elif tokens[0] == 'return':
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returnType = string.join(tokens[1:], ' ')
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elif tokens[0] == 'param':
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argNameList.append(tokens[1])
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argTypeList.append(string.join(tokens[2:], ' '))
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elif tokens[0] == 'category':
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category = tokens[1]
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elif tokens[0] == 'offset':
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if tokens[1] == '?':
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offset = NO_OFFSET
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else:
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offset = int(tokens[1])
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if offset > maxOffset:
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maxOffset = offset
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# else:
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# print 'Unassigned offset for %s' % funcName
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elif tokens[0] == 'alias':
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alias = tokens[1]
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else:
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print 'Invalid token %s after function %s' % (tokens[0], funcName)
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#endif
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#endif
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#endfor
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#enddef
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@@ -1,284 +0,0 @@
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#!/usr/bin/env python
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# $Id: glapitemp.py,v 1.7 2004/10/02 22:47:48 brianp Exp $
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# Mesa 3-D graphics library
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# Version: 4.1
|
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#
|
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# Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
|
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#
|
||||
# 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
|
||||
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
# 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
# BRIAN PAUL 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.
|
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# Generate the glapitemp.h file.
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#
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# Usage:
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# gloffsets.py >glapitemp.h
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#
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# Dependencies:
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# The apispec file must be in the current directory.
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import string
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import apiparser;
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def PrintHead():
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print """
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/* DO NOT EDIT! This file is generated by the glapitemp.py script. */
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/*
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* This file is a template which generates the OpenGL API entry point
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* functions. It should be included by a .c file which first defines
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* the following macros:
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* KEYWORD1 - usually nothing, but might be __declspec(dllexport) on Win32
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* KEYWORD2 - usually nothing, but might be __stdcall on Win32
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* NAME(n) - builds the final function name (usually add "gl" prefix)
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* DISPATCH(func, args, msg) - code to do dispatch of named function.
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* msg is a printf-style debug message.
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* RETURN_DISPATCH(func, args, msg) - code to do dispatch with a return value
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*
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* Here's an example which generates the usual OpenGL functions:
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* #define KEYWORD1
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* #define KEYWORD2
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* #define NAME(func) gl##func
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* #define DISPATCH(func, args, msg) \\
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* struct _glapi_table *dispatch = CurrentDispatch; \\
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* (*dispatch->func) args
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* #define RETURN DISPATCH(func, args, msg) \\
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* struct _glapi_table *dispatch = CurrentDispatch; \\
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* return (*dispatch->func) args
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*
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*/
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#if defined( NAME )
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#ifndef KEYWORD1
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#define KEYWORD1
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#endif
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#ifndef KEYWORD2
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#define KEYWORD2
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#endif
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#ifndef DISPATCH
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#error DISPATCH must be defined
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#endif
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#ifndef RETURN_DISPATCH
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#error RETURN_DISPATCH must be defined
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#endif
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"""
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#enddef
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def PrintTail():
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print"""
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#undef KEYWORD1
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#undef KEYWORD2
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#undef NAME
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#undef DISPATCH
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#undef RETURN_DISPATCH
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#undef DISPATCH_TABLE_NAME
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#undef UNUSED_TABLE_NAME
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#undef TABLE_ENTRY
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"""
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#endif
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def MakeParamList(nameList):
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n = len(nameList)
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i = 1
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result = ''
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for name in nameList:
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result = result + name
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if i < n:
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result = result + ', '
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i = i + 1
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return result
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#enddef
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def Contains(haystack, needle):
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if string.find(haystack, needle) >= 0:
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return 1
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else:
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return 0
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#enddef
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def MakePrintfString(funcName, argTypeList, argNameList):
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result = '(F, "gl%s(' % (funcName)
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n = len(argTypeList)
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i = 1
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isPointer = {}
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floatv = {}
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for argType in argTypeList:
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isPointer[i] = 0
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floatv[i] = 0
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if argType == 'GLenum':
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result = result + '0x%x'
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elif argType in ['GLfloat', 'GLdouble', 'GLclampf', 'GLclampd']:
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result = result + '%f'
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elif argType in ['GLbyte', 'GLubyte', 'GLshort', 'GLushort', 'GLint', 'GLuint', 'GLboolean', 'GLsizei']:
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result = result + '%d'
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else:
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result = result + '%p'
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isPointer[i] = 1
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if argType[0:13] == 'const GLfloat' or argType[0:14] == 'const GLdouble':
|
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if Contains(funcName, '2fv') or Contains(funcName, '2dv'):
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result = result + ' /* %g, %g */'
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floatv[i] = 2
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elif Contains(funcName, '3fv') or Contains(funcName, '3dv'):
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result = result + ' /* %g, %g, %g */'
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floatv[i] = 3
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elif Contains(funcName, '4fv') or Contains(funcName, '4dv'):
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result = result + ' /* %g, %g, %g, %g */'
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floatv[i] = 4
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#endif
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||||
if i < n:
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||||
result = result + ', '
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||||
i = i + 1
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||||
#endfor
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||||
|
||||
result = result + ');\\n"'
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||||
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||||
n = len(argNameList)
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||||
i = 1
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||||
if n > 0:
|
||||
result = result + ', '
|
||||
for pname in argNameList:
|
||||
if isPointer[i]:
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||||
result = result + '(const void *) '
|
||||
result = result + pname
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||||
if floatv[i] == 2:
|
||||
result = result + ', ' + pname + '[0], ' + pname + '[1]'
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||||
elif floatv[i] == 3:
|
||||
result = result + ', ' + pname + '[0], ' + pname + '[1], ' + pname + '[2]'
|
||||
elif floatv[i] == 4:
|
||||
result = result + ', ' + pname + '[0], ' + pname + '[1], ' + pname + '[2], ' + pname + '[3]'
|
||||
if i < n:
|
||||
result = result + ', '
|
||||
i = i + 1
|
||||
result = result + ')'
|
||||
return result
|
||||
#enddef
|
||||
|
||||
|
||||
records = []
|
||||
emittedFuncs = {}
|
||||
aliasedFuncs = []
|
||||
|
||||
def FindOffset(funcName):
|
||||
for (name, alias, offset) in records:
|
||||
if name == funcName:
|
||||
return offset
|
||||
#endif
|
||||
#endfor
|
||||
return -1
|
||||
#enddef
|
||||
|
||||
def EmitFunction(name, returnType, argTypeList, argNameList, alias, offset):
|
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argList = apiparser.MakeArgList(argTypeList, argNameList)
|
||||
parms = MakeParamList(argNameList)
|
||||
printString = MakePrintfString(name, argTypeList, argNameList)
|
||||
if alias == '':
|
||||
dispatchName = name
|
||||
else:
|
||||
dispatchName = alias
|
||||
if offset < 0:
|
||||
offset = FindOffset(dispatchName)
|
||||
if offset >= 0:
|
||||
print 'KEYWORD1 %s KEYWORD2 NAME(%s)(%s)' % (returnType, name, argList)
|
||||
print '{'
|
||||
if returnType == 'void':
|
||||
print ' DISPATCH(%s, (%s), %s);' % (dispatchName, parms, printString)
|
||||
else:
|
||||
print ' RETURN_DISPATCH(%s, (%s), %s);' % (dispatchName, parms, printString)
|
||||
print '}'
|
||||
print ''
|
||||
records.append((name, dispatchName, offset))
|
||||
if not emittedFuncs.has_key(offset):
|
||||
emittedFuncs[offset] = name
|
||||
else:
|
||||
aliasedFuncs.append(name)
|
||||
else:
|
||||
print '/* No dispatch for %s() */' % (name)
|
||||
#endif
|
||||
|
||||
|
||||
def PrintInitDispatch():
|
||||
print """
|
||||
#endif /* defined( NAME ) */
|
||||
|
||||
/*
|
||||
* This is how a dispatch table can be initialized with all the functions
|
||||
* we generated above.
|
||||
*/
|
||||
#ifdef DISPATCH_TABLE_NAME
|
||||
|
||||
#ifndef TABLE_ENTRY
|
||||
#error TABLE_ENTRY must be defined
|
||||
#endif
|
||||
|
||||
void *DISPATCH_TABLE_NAME[] = {"""
|
||||
keys = emittedFuncs.keys()
|
||||
keys.sort()
|
||||
for k in keys:
|
||||
print ' TABLE_ENTRY(%s),' % (emittedFuncs[k])
|
||||
|
||||
print ' /* A whole bunch of no-op functions. These might be called'
|
||||
print ' * when someone tries to call a dynamically-registered'
|
||||
print ' * extension function without a current rendering context.'
|
||||
print ' */'
|
||||
for i in range(1, 100):
|
||||
print ' TABLE_ENTRY(Unused),'
|
||||
|
||||
print '};'
|
||||
print '#endif /* DISPATCH_TABLE_NAME */'
|
||||
print ''
|
||||
#enddef
|
||||
|
||||
|
||||
|
||||
def PrintAliasedTable():
|
||||
print """
|
||||
/*
|
||||
* This is just used to silence compiler warnings.
|
||||
* We list the functions which aren't otherwise used.
|
||||
*/
|
||||
#ifdef UNUSED_TABLE_NAME
|
||||
void *UNUSED_TABLE_NAME[] = {"""
|
||||
for alias in aliasedFuncs:
|
||||
print ' TABLE_ENTRY(%s),' % (alias)
|
||||
#endfor
|
||||
print '};'
|
||||
print '#endif /*UNUSED_TABLE_NAME*/'
|
||||
print ''
|
||||
#enddef
|
||||
|
||||
|
||||
|
||||
PrintHead()
|
||||
apiparser.ProcessSpecFile("APIspec", EmitFunction)
|
||||
PrintInitDispatch()
|
||||
PrintAliasedTable()
|
||||
PrintTail()
|
||||
@@ -1,85 +0,0 @@
|
||||
#!/usr/bin/env python
|
||||
|
||||
# $Id: gloffsets.py,v 1.5 2001/11/18 22:42:57 brianp Exp $
|
||||
|
||||
# Mesa 3-D graphics library
|
||||
# Version: 4.1
|
||||
#
|
||||
# Copyright (C) 1999-2001 Brian Paul 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
|
||||
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
# 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
# BRIAN PAUL 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.
|
||||
|
||||
|
||||
# Generate the glapioffsets.h file.
|
||||
#
|
||||
# Usage:
|
||||
# gloffsets.py >glapioffsets.h
|
||||
#
|
||||
# Dependencies:
|
||||
# The apispec file must be in the current directory.
|
||||
|
||||
|
||||
|
||||
import apiparser;
|
||||
|
||||
|
||||
def PrintHead():
|
||||
print '/* DO NOT EDIT - This file generated automatically by gloffsets.py script */'
|
||||
print '#ifndef _GLAPI_OFFSETS_H_'
|
||||
print '#define _GLAPI_OFFSETS_H_'
|
||||
print ''
|
||||
return
|
||||
#enddef
|
||||
|
||||
|
||||
def PrintTail():
|
||||
print ''
|
||||
print '#endif'
|
||||
#enddef
|
||||
|
||||
|
||||
records = {}
|
||||
|
||||
def AddOffset(name, returnType, argTypeList, argNameList, alias, offset):
|
||||
argList = apiparser.MakeArgList(argTypeList, argNameList)
|
||||
if offset >= 0 and not records.has_key(offset):
|
||||
records[offset] = name
|
||||
#print '#define _gloffset_%s %d' % (name, offset)
|
||||
#enddef
|
||||
|
||||
|
||||
def PrintRecords():
|
||||
keys = records.keys()
|
||||
keys.sort()
|
||||
prevk = -1
|
||||
for k in keys:
|
||||
if k != prevk + 1:
|
||||
#print 'Missing offset %d' % (prevk)
|
||||
pass
|
||||
prevk = int(k)
|
||||
name = records[k]
|
||||
print '#define _gloffset_%s %d' % (name, k)
|
||||
#endef
|
||||
|
||||
|
||||
|
||||
|
||||
PrintHead()
|
||||
apiparser.ProcessSpecFile("APIspec", AddOffset)
|
||||
PrintRecords()
|
||||
PrintTail()
|
||||
@@ -1,89 +0,0 @@
|
||||
#!/usr/bin/env python
|
||||
|
||||
# $Id: glprocs.py,v 1.1 2001/11/18 22:42:57 brianp Exp $
|
||||
|
||||
# Mesa 3-D graphics library
|
||||
# Version: 4.1
|
||||
#
|
||||
# Copyright (C) 1999-2001 Brian Paul 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
|
||||
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
# 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
# BRIAN PAUL 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.
|
||||
|
||||
|
||||
# Generate the glprocs.h file.
|
||||
#
|
||||
# Usage:
|
||||
# gloffsets.py >glprocs.h
|
||||
#
|
||||
# Dependencies:
|
||||
# The apispec file must be in the current directory.
|
||||
|
||||
|
||||
|
||||
import apiparser
|
||||
import string
|
||||
|
||||
|
||||
def PrintHead():
|
||||
print '/* DO NOT EDIT - This file generated automatically by glprocs.py script */'
|
||||
print ''
|
||||
print '/* This file is only included by glapi.c and is used for'
|
||||
print ' * the GetProcAddress() function'
|
||||
print ' */'
|
||||
print ''
|
||||
print 'static struct name_address_offset static_functions[] = {'
|
||||
return
|
||||
#enddef
|
||||
|
||||
|
||||
def PrintTail():
|
||||
print ' { NULL, NULL } /* end of list marker */'
|
||||
print '};'
|
||||
#enddef
|
||||
|
||||
|
||||
records = []
|
||||
|
||||
def FindOffset(funcName):
|
||||
for (name, alias, offset) in records:
|
||||
if name == funcName:
|
||||
return offset
|
||||
#endif
|
||||
#endfor
|
||||
return -1
|
||||
#enddef
|
||||
|
||||
|
||||
def EmitEntry(name, returnType, argTypeList, argNameList, alias, offset):
|
||||
if alias == '':
|
||||
dispatchName = name
|
||||
else:
|
||||
dispatchName = alias
|
||||
if offset < 0:
|
||||
offset = FindOffset(dispatchName)
|
||||
if offset >= 0 and string.find(name, "unused") == -1:
|
||||
print ' { "gl%s", (GLvoid *) gl%s, _gloffset_%s },' % (name, name, dispatchName)
|
||||
# save this info in case we need to look up an alias later
|
||||
records.append((name, dispatchName, offset))
|
||||
|
||||
#enddef
|
||||
|
||||
|
||||
PrintHead()
|
||||
apiparser.ProcessSpecFile("APIspec", EmitEntry)
|
||||
PrintTail()
|
||||
@@ -1,134 +0,0 @@
|
||||
#!/usr/bin/env python
|
||||
|
||||
# Mesa 3-D graphics library
|
||||
# Version: 5.1
|
||||
#
|
||||
# Copyright (C) 1999-2003 Brian Paul 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
|
||||
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
# 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
# BRIAN PAUL 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.
|
||||
|
||||
|
||||
# Generate the src/SPARC/glapi_sparc.S file.
|
||||
#
|
||||
# Usage:
|
||||
# gloffsets.py >glapi_sparc.S
|
||||
#
|
||||
# Dependencies:
|
||||
# The apispec file must be in the current directory.
|
||||
|
||||
|
||||
import apiparser;
|
||||
|
||||
|
||||
def PrintHead():
|
||||
print '/* DO NOT EDIT - This file generated automatically with glsparcasm.py script */'
|
||||
print '#include "glapioffsets.h"'
|
||||
print ''
|
||||
print '/* The _glapi_Dispatch symbol addresses get relocated into the'
|
||||
print ' * sethi/or instruction sequences below at library init time.'
|
||||
print ' */'
|
||||
print ''
|
||||
print ''
|
||||
print '.text'
|
||||
print '.align 32'
|
||||
print '.globl __glapi_sparc_icache_flush'
|
||||
print '__glapi_sparc_icache_flush: /* %o0 = insn_addr */'
|
||||
print '\tflush\t%o0'
|
||||
print '\tretl'
|
||||
print '\tnop'
|
||||
print ''
|
||||
print '.data'
|
||||
print '.align 64'
|
||||
print ''
|
||||
print '.globl _mesa_sparc_glapi_begin'
|
||||
print '.type _mesa_sparc_glapi_begin,#function'
|
||||
print '_mesa_sparc_glapi_begin:'
|
||||
return
|
||||
#endif
|
||||
|
||||
def PrintTail():
|
||||
print '\t nop'
|
||||
print ''
|
||||
print '.globl _mesa_sparc_glapi_end'
|
||||
print '.type _mesa_sparc_glapi_end,#function'
|
||||
print '_mesa_sparc_glapi_end:'
|
||||
print ''
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
records = []
|
||||
|
||||
def FindOffset(funcName):
|
||||
for (name, alias, offset) in records:
|
||||
if name == funcName:
|
||||
return offset
|
||||
#endif
|
||||
#endfor
|
||||
return -1
|
||||
#enddef
|
||||
|
||||
def EmitFunction(name, returnType, argTypeList, argNameList, alias, offset):
|
||||
argList = apiparser.MakeArgList(argTypeList, argNameList)
|
||||
if alias != '':
|
||||
dispatchName = alias
|
||||
else:
|
||||
dispatchName = name
|
||||
#endif
|
||||
|
||||
if offset < 0:
|
||||
# try to find offset from alias name
|
||||
assert dispatchName != ''
|
||||
offset = FindOffset(dispatchName)
|
||||
if offset == -1:
|
||||
#print 'Cannot dispatch %s' % name
|
||||
return
|
||||
#endif
|
||||
#endif
|
||||
|
||||
# save this info in case we need to look up an alias later
|
||||
records.append((name, dispatchName, offset))
|
||||
|
||||
# print the assembly code
|
||||
print ''
|
||||
print '.globl gl%s' % (name)
|
||||
print '.type gl%s,#function' % (name)
|
||||
print 'gl%s:' % (name)
|
||||
print '#if defined(__sparc_v9__) && !defined(__linux__)'
|
||||
print '\tsethi\t%hi(0x00000000), %g2'
|
||||
print '\tsethi\t%hi(0x00000000), %g1'
|
||||
print '\tor\t%g2, %lo(0x00000000), %g2'
|
||||
print '\tor\t%g1, %lo(0x00000000), %g1'
|
||||
print '\tsllx\t%g2, 32, %g2'
|
||||
print '\tldx\t[%g1 + %g2], %g1'
|
||||
print "\tsethi\t%%hi(8 * _gloffset_%s), %%g2" % (dispatchName)
|
||||
print "\tor\t%%g2, %%lo(8 * _gloffset_%s), %%g2" % (dispatchName)
|
||||
print '\tldx\t[%g1 + %g2], %g3'
|
||||
print '#else'
|
||||
print '\tsethi\t%hi(0x00000000), %g1'
|
||||
print '\tld\t[%g1 + %lo(0x00000000)], %g1'
|
||||
print "\tld\t[%%g1 + (4 * _gloffset_%s)], %%g3" % (dispatchName)
|
||||
print '#endif'
|
||||
print '\tjmpl\t%g3, %g0'
|
||||
print '\tnop'
|
||||
#enddef
|
||||
|
||||
|
||||
PrintHead()
|
||||
apiparser.ProcessSpecFile("APIspec", EmitFunction)
|
||||
PrintTail()
|
||||
@@ -1,89 +0,0 @@
|
||||
#!/usr/bin/env python
|
||||
|
||||
|
||||
# Mesa 3-D graphics library
|
||||
# Version: 5.1
|
||||
#
|
||||
# Copyright (C) 1999-2003 Brian Paul 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
|
||||
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
# 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
# BRIAN PAUL 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.
|
||||
|
||||
|
||||
# Generate the glapitable.h file.
|
||||
#
|
||||
# Usage:
|
||||
# python gloffsets.py >glapitable.h
|
||||
#
|
||||
# Dependencies:
|
||||
# The apispec file must be in the current directory.
|
||||
|
||||
|
||||
import apiparser;
|
||||
|
||||
|
||||
def PrintHead():
|
||||
print '/* DO NOT EDIT - This file generated automatically with gltable.py script */'
|
||||
print '#ifndef _GLAPI_TABLE_H_'
|
||||
print '#define _GLAPI_TABLE_H_'
|
||||
print ''
|
||||
print '#ifndef GLAPIENTRYP'
|
||||
print '#define GLAPIENTRYP'
|
||||
print '#endif'
|
||||
print ''
|
||||
print 'struct _glapi_table'
|
||||
print '{'
|
||||
return
|
||||
#endif
|
||||
|
||||
|
||||
def PrintTail():
|
||||
print '};'
|
||||
print ''
|
||||
print '#endif'
|
||||
#endif
|
||||
|
||||
|
||||
records = {}
|
||||
|
||||
def DoRecord(name, returnType, argTypeList, argNameList, alias, offset):
|
||||
argList = apiparser.MakeArgList(argTypeList, argNameList)
|
||||
if offset >= 0 and not records.has_key(offset):
|
||||
records[offset] = (name, returnType, argList)
|
||||
#print '#define _gloffset_%s %d' % (name, offset)
|
||||
#endif
|
||||
|
||||
|
||||
def PrintRecords():
|
||||
keys = records.keys()
|
||||
keys.sort()
|
||||
prevk = -1
|
||||
for k in keys:
|
||||
if k != prevk + 1:
|
||||
#print 'Missing offset %d' % (prevk)
|
||||
pass
|
||||
prevk = int(k)
|
||||
(name, returnType, argList) = records[k]
|
||||
print ' %s (GLAPIENTRYP %s)(%s); /* %d */' % (returnType, name, argList, k)
|
||||
#endef
|
||||
|
||||
|
||||
PrintHead()
|
||||
apiparser.ProcessSpecFile("APIspec", DoRecord)
|
||||
PrintRecords()
|
||||
PrintTail()
|
||||
|
||||
@@ -1,136 +0,0 @@
|
||||
#!/usr/bin/env python
|
||||
|
||||
|
||||
# Mesa 3-D graphics library
|
||||
# Version: 4.1
|
||||
#
|
||||
# Copyright (C) 1999-2001 Brian Paul 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
|
||||
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
# 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
# BRIAN PAUL 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.
|
||||
|
||||
|
||||
# Generate the src/X86/glapi_x86.S file.
|
||||
#
|
||||
# Usage:
|
||||
# gloffsets.py >glapi_x86.S
|
||||
#
|
||||
# Dependencies:
|
||||
# The apispec file must be in the current directory.
|
||||
|
||||
|
||||
import apiparser
|
||||
|
||||
|
||||
def PrintHead():
|
||||
print '/* DO NOT EDIT - This file generated automatically with glx86asm.py script */'
|
||||
print '#include "assyntax.h"'
|
||||
print '#include "glapioffsets.h"'
|
||||
print ''
|
||||
print '#ifndef __WIN32__'
|
||||
print ''
|
||||
print '#if defined(STDCALL_API)'
|
||||
print '#define GL_PREFIX(n,n2) GLNAME(CONCAT(gl,n2))'
|
||||
print '#elif defined(USE_MGL_NAMESPACE)'
|
||||
print '#define GL_PREFIX(n,n2) GLNAME(CONCAT(mgl,n))'
|
||||
print '#else'
|
||||
print '#define GL_PREFIX(n,n2) GLNAME(CONCAT(gl,n))'
|
||||
print '#endif'
|
||||
print ''
|
||||
print '#define GL_OFFSET(x) CODEPTR(REGOFF(4 * x, EAX))'
|
||||
print ''
|
||||
print '#if defined(GNU_ASSEMBLER) && !defined(__DJGPP__) && !defined(__MINGW32__)'
|
||||
print '#define GLOBL_FN(x) GLOBL x ; .type x,@function'
|
||||
print '#else'
|
||||
print '#define GLOBL_FN(x) GLOBL x'
|
||||
print '#endif'
|
||||
print ''
|
||||
print 'SEG_TEXT'
|
||||
print ''
|
||||
print 'EXTERN GLNAME(_glapi_Dispatch)'
|
||||
print ''
|
||||
return
|
||||
#enddef
|
||||
|
||||
|
||||
def PrintTail():
|
||||
print ''
|
||||
print '#endif /* __WIN32__ */'
|
||||
#enddef
|
||||
|
||||
|
||||
|
||||
records = []
|
||||
|
||||
def FindOffset(funcName):
|
||||
for (name, alias, offset) in records:
|
||||
if name == funcName:
|
||||
return offset
|
||||
#endif
|
||||
#endfor
|
||||
return -1
|
||||
#enddef
|
||||
|
||||
# Find the size of the arguments on the stack for _stdcall name mangling
|
||||
def FindStackSize(typeList):
|
||||
result = 0
|
||||
for typ in typeList:
|
||||
if typ == 'GLdouble' or typ == 'GLclampd':
|
||||
result += 8;
|
||||
else:
|
||||
result += 4;
|
||||
#endif
|
||||
#endfor
|
||||
return result
|
||||
#enddef
|
||||
|
||||
def EmitFunction(name, returnType, argTypeList, argNameList, alias, offset):
|
||||
argList = apiparser.MakeArgList(argTypeList, argNameList)
|
||||
if alias != '':
|
||||
dispatchName = alias
|
||||
else:
|
||||
dispatchName = name
|
||||
#endif
|
||||
|
||||
if offset < 0:
|
||||
# try to find offset from alias name
|
||||
assert dispatchName != ''
|
||||
offset = FindOffset(dispatchName)
|
||||
if offset == -1:
|
||||
#print 'Cannot dispatch %s' % name
|
||||
return
|
||||
#endif
|
||||
#endif
|
||||
|
||||
# save this info in case we need to look up an alias later
|
||||
records.append((name, dispatchName, offset))
|
||||
|
||||
# Find the argument stack size for _stdcall name mangling
|
||||
stackSize = FindStackSize(argTypeList)
|
||||
|
||||
# print the assembly code
|
||||
print 'ALIGNTEXT16'
|
||||
print "GLOBL_FN(GL_PREFIX(%s,%s@%s))" % (name, name, stackSize)
|
||||
print "GL_PREFIX(%s,%s@%s):" % (name, name, stackSize)
|
||||
print '\tMOV_L(CONTENT(GLNAME(_glapi_Dispatch)), EAX)'
|
||||
print "\tJMP(GL_OFFSET(_gloffset_%s))" % (dispatchName)
|
||||
print ''
|
||||
#enddef
|
||||
|
||||
PrintHead()
|
||||
apiparser.ProcessSpecFile("APIspec", EmitFunction)
|
||||
PrintTail()
|
||||
Reference in New Issue
Block a user