+++ /dev/null
-#!/usr/bin/env python
-#
-# Copyright (c) 2013-2016 The Khronos Group Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import sys, time, pdb, string, cProfile
-from reg import *
-from generator import write, CGeneratorOptions, COutputGenerator, DocGeneratorOptions, DocOutputGenerator, PyOutputGenerator, ValidityOutputGenerator, HostSynchronizationOutputGenerator, ThreadGeneratorOptions, ThreadOutputGenerator
-from generator import ParamCheckerGeneratorOptions, ParamCheckerOutputGenerator
-from generator import UniqueObjectsGeneratorOptions, UniqueObjectsOutputGenerator
-
-# debug - start header generation in debugger
-# dump - dump registry after loading
-# profile - enable Python profiling
-# protect - whether to use #ifndef protections
-# registry <filename> - use specified XML registry instead of gl.xml
-# target - string name of target header, or all targets if None
-# timeit - time length of registry loading & header generation
-# validate - validate return & parameter group tags against <group>
-debug = False
-dump = False
-profile = False
-protect = True
-target = None
-timeit = False
-validate= False
-# Default input / log files
-errFilename = None
-diagFilename = 'diag.txt'
-regFilename = 'vk.xml'
-outDir = '.'
-
-if __name__ == '__main__':
- i = 1
- while (i < len(sys.argv)):
- arg = sys.argv[i]
- i = i + 1
- if (arg == '-debug'):
- write('Enabling debug (-debug)', file=sys.stderr)
- debug = True
- elif (arg == '-dump'):
- write('Enabling dump (-dump)', file=sys.stderr)
- dump = True
- elif (arg == '-noprotect'):
- write('Disabling inclusion protection in output headers', file=sys.stderr)
- protect = False
- elif (arg == '-profile'):
- write('Enabling profiling (-profile)', file=sys.stderr)
- profile = True
- elif (arg == '-registry'):
- regFilename = sys.argv[i]
- i = i+1
- write('Using registry ', regFilename, file=sys.stderr)
- elif (arg == '-time'):
- write('Enabling timing (-time)', file=sys.stderr)
- timeit = True
- elif (arg == '-validate'):
- write('Enabling group validation (-validate)', file=sys.stderr)
- validate = True
- elif (arg == '-outdir'):
- outDir = sys.argv[i]
- i = i+1
- write('Using output directory ', outDir, file=sys.stderr)
- elif (arg[0:1] == '-'):
- write('Unrecognized argument:', arg, file=sys.stderr)
- exit(1)
- else:
- target = arg
- write('Using target', target, file=sys.stderr)
-
-# Simple timer functions
-startTime = None
-def startTimer():
- global startTime
- startTime = time.clock()
-def endTimer(msg):
- global startTime
- endTime = time.clock()
- if (timeit):
- write(msg, endTime - startTime)
- startTime = None
-
-# Load & parse registry
-reg = Registry()
-
-startTimer()
-tree = etree.parse(regFilename)
-endTimer('Time to make ElementTree =')
-
-startTimer()
-reg.loadElementTree(tree)
-endTimer('Time to parse ElementTree =')
-
-if (validate):
- reg.validateGroups()
-
-if (dump):
- write('***************************************')
- write('Performing Registry dump to regdump.txt')
- write('***************************************')
- reg.dumpReg(filehandle = open('regdump.txt','w'))
-
-# Turn a list of strings into a regexp string matching exactly those strings
-def makeREstring(list):
- return '^(' + '|'.join(list) + ')$'
-
-# Descriptive names for various regexp patterns used to select
-# versions and extensions
-allVersions = allExtensions = '.*'
-noVersions = noExtensions = None
-
-# Copyright text prefixing all headers (list of strings).
-prefixStrings = [
- '/*',
- '** Copyright (c) 2015-2016 The Khronos Group Inc.',
- '**',
- '** Licensed under the Apache License, Version 2.0 (the "License");',
- '** you may not use this file except in compliance with the License.',
- '** You may obtain a copy of the License at',
- '**',
- '** http://www.apache.org/licenses/LICENSE-2.0',
- '**',
- '** Unless required by applicable law or agreed to in writing, software',
- '** distributed under the License is distributed on an "AS IS" BASIS,',
- '** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.',
- '** See the License for the specific language governing permissions and',
- '** limitations under the License.',
- '*/',
- ''
-]
-
-# Text specific to Vulkan headers
-vkPrefixStrings = [
- '/*',
- '** This header is generated from the Khronos Vulkan XML API Registry.',
- '**',
- '*/',
- ''
-]
-
-# Defaults for generating re-inclusion protection wrappers (or not)
-protectFile = protect
-protectFeature = protect
-protectProto = protect
-
-buildList = [
- # Vulkan 1.0 - header for core API + extensions.
- # To generate just the core API,
- # change to 'defaultExtensions = None' below.
- [ COutputGenerator,
- CGeneratorOptions(
- filename = 'include/vulkan/vulkan.h',
- apiname = 'vulkan',
- profile = None,
- versions = allVersions,
- emitversions = allVersions,
- defaultExtensions = 'vulkan',
- addExtensions = None,
- removeExtensions = None,
- prefixText = prefixStrings + vkPrefixStrings,
- genFuncPointers = True,
- protectFile = protectFile,
- protectFeature = False,
- protectProto = '#ifndef',
- protectProtoStr = 'VK_NO_PROTOTYPES',
- apicall = 'VKAPI_ATTR ',
- apientry = 'VKAPI_CALL ',
- apientryp = 'VKAPI_PTR *',
- alignFuncParam = 48)
- ],
- # Vulkan 1.0 draft - API include files for spec and ref pages
- # Overwrites include subdirectories in spec source tree
- # The generated include files do not include the calling convention
- # macros (apientry etc.), unlike the header files.
- # Because the 1.0 core branch includes ref pages for extensions,
- # all the extension interfaces need to be generated, even though
- # none are used by the core spec itself.
- [ DocOutputGenerator,
- DocGeneratorOptions(
- filename = 'vulkan-docs',
- apiname = 'vulkan',
- profile = None,
- versions = allVersions,
- emitversions = allVersions,
- defaultExtensions = None,
- addExtensions =
- makeREstring([
- 'VK_KHR_sampler_mirror_clamp_to_edge',
- ]),
- removeExtensions =
- makeREstring([
- ]),
- prefixText = prefixStrings + vkPrefixStrings,
- apicall = '',
- apientry = '',
- apientryp = '*',
- genDirectory = '../../doc/specs/vulkan',
- alignFuncParam = 48,
- expandEnumerants = False)
- ],
- # Vulkan 1.0 draft - API names to validate man/api spec includes & links
- [ PyOutputGenerator,
- DocGeneratorOptions(
- filename = '../../doc/specs/vulkan/vkapi.py',
- apiname = 'vulkan',
- profile = None,
- versions = allVersions,
- emitversions = allVersions,
- defaultExtensions = None,
- addExtensions =
- makeREstring([
- 'VK_KHR_sampler_mirror_clamp_to_edge',
- ]),
- removeExtensions =
- makeREstring([
- ]))
- ],
- # Vulkan 1.0 draft - core API validity files for spec
- # Overwrites validity subdirectories in spec source tree
- [ ValidityOutputGenerator,
- DocGeneratorOptions(
- filename = 'validity',
- apiname = 'vulkan',
- profile = None,
- versions = allVersions,
- emitversions = allVersions,
- defaultExtensions = None,
- addExtensions =
- makeREstring([
- 'VK_KHR_sampler_mirror_clamp_to_edge',
- ]),
- removeExtensions =
- makeREstring([
- ]),
- genDirectory = '../../doc/specs/vulkan')
- ],
- # Vulkan 1.0 draft - core API host sync table files for spec
- # Overwrites subdirectory in spec source tree
- [ HostSynchronizationOutputGenerator,
- DocGeneratorOptions(
- filename = 'hostsynctable',
- apiname = 'vulkan',
- profile = None,
- versions = allVersions,
- emitversions = allVersions,
- defaultExtensions = None,
- addExtensions =
- makeREstring([
- 'VK_KHR_sampler_mirror_clamp_to_edge',
- ]),
- removeExtensions =
- makeREstring([
- ]),
- genDirectory = '../../doc/specs/vulkan')
- ],
- # Vulkan 1.0 draft - thread checking layer
- [ ThreadOutputGenerator,
- ThreadGeneratorOptions(
- filename = 'thread_check.h',
- apiname = 'vulkan',
- profile = None,
- versions = allVersions,
- emitversions = allVersions,
- defaultExtensions = 'vulkan',
- addExtensions = None,
- removeExtensions = None,
- prefixText = prefixStrings + vkPrefixStrings,
- genFuncPointers = True,
- protectFile = protectFile,
- protectFeature = False,
- protectProto = True,
- protectProtoStr = 'VK_PROTOTYPES',
- apicall = 'VKAPI_ATTR ',
- apientry = 'VKAPI_CALL ',
- apientryp = 'VKAPI_PTR *',
- alignFuncParam = 48,
- genDirectory = outDir)
- ],
- [ ParamCheckerOutputGenerator,
- ParamCheckerGeneratorOptions(
- filename = 'parameter_validation.h',
- apiname = 'vulkan',
- profile = None,
- versions = allVersions,
- emitversions = allVersions,
- defaultExtensions = 'vulkan',
- addExtensions = None,
- removeExtensions = None,
- prefixText = prefixStrings + vkPrefixStrings,
- genFuncPointers = True,
- protectFile = protectFile,
- protectFeature = False,
- protectProto = None,
- protectProtoStr = 'VK_NO_PROTOTYPES',
- apicall = 'VKAPI_ATTR ',
- apientry = 'VKAPI_CALL ',
- apientryp = 'VKAPI_PTR *',
- alignFuncParam = 48,
- genDirectory = outDir)
- ],
- [ UniqueObjectsOutputGenerator,
- UniqueObjectsGeneratorOptions(
- filename = 'unique_objects_wrappers.h',
- apiname = 'vulkan',
- profile = None,
- versions = allVersions,
- emitversions = allVersions,
- defaultExtensions = 'vulkan',
- addExtensions = None,
- removeExtensions = None,
- prefixText = prefixStrings + vkPrefixStrings,
- genFuncPointers = True,
- protectFile = False,
- protectFeature = False,
- protectProto = None,
- protectProtoStr = 'VK_NO_PROTOTYPES',
- apicall = 'VKAPI_ATTR ',
- apientry = 'VKAPI_CALL ',
- apientryp = 'VKAPI_PTR *',
- alignFuncParam = 48,
- genDirectory = outDir)
- ],
- None
-]
-
-# create error/warning & diagnostic files
-if (errFilename):
- errWarn = open(errFilename,'w')
-else:
- errWarn = sys.stderr
-diag = open(diagFilename, 'w')
-
-# check that output directory exists
-if (not os.path.isdir(outDir)):
- write('Output directory does not exist: ', outDir)
- raise
-
-def genHeaders():
- # Loop over targets, building each
- generated = 0
- for item in buildList:
- if (item == None):
- break
- createGenerator = item[0]
- genOpts = item[1]
- if (target and target != genOpts.filename):
- # write('*** Skipping', genOpts.filename)
- continue
- write('*** Building', genOpts.filename)
- generated = generated + 1
- startTimer()
- gen = createGenerator(errFile=errWarn,
- warnFile=errWarn,
- diagFile=diag)
- reg.setGenerator(gen)
- reg.apiGen(genOpts)
- write('** Generated', genOpts.filename)
- endTimer('Time to generate ' + genOpts.filename + ' =')
- if (target and generated == 0):
- write('Failed to generate target:', target)
-
-if (debug):
- pdb.run('genHeaders()')
-elif (profile):
- import cProfile, pstats
- cProfile.run('genHeaders()', 'profile.txt')
- p = pstats.Stats('profile.txt')
- p.strip_dirs().sort_stats('time').print_stats(50)
-else:
- genHeaders()
projects / platform / upstream / Vulkan-Tools.git / commitdiff