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Diffstat (limited to 'codegen/vulkan/scripts/genvk.py')
| -rwxr-xr-x | codegen/vulkan/scripts/genvk.py | 854 |
1 files changed, 0 insertions, 854 deletions
diff --git a/codegen/vulkan/scripts/genvk.py b/codegen/vulkan/scripts/genvk.py deleted file mode 100755 index 02cd1a5c..00000000 --- a/codegen/vulkan/scripts/genvk.py +++ /dev/null @@ -1,854 +0,0 @@ -#!/usr/bin/python3 -# -# Copyright 2013-2021 The Khronos Group Inc. -# -# SPDX-License-Identifier: Apache-2.0 - -import argparse -import pdb -import re -import sys -import time -import xml.etree.ElementTree as etree - -from cgenerator import CGeneratorOptions, COutputGenerator -from cerealgenerator import CerealGenerator -from docgenerator import DocGeneratorOptions, DocOutputGenerator -from extensionmetadocgenerator import (ExtensionMetaDocGeneratorOptions, - ExtensionMetaDocOutputGenerator) -from interfacedocgenerator import InterfaceDocGenerator -from generator import write -from spirvcapgenerator import SpirvCapabilityOutputGenerator -from hostsyncgenerator import HostSynchronizationOutputGenerator -from pygenerator import PyOutputGenerator -from rubygenerator import RubyOutputGenerator -from reflib import logDiag, logWarn, setLogFile -from reg import Registry -from validitygenerator import ValidityOutputGenerator -from vkconventions import VulkanConventions - - -# Simple timer functions -startTime = None - - -def startTimer(timeit): - global startTime - if timeit: - startTime = time.process_time() - - -def endTimer(timeit, msg): - global startTime - if timeit: - endTime = time.process_time() - logDiag(msg, endTime - startTime) - startTime = None - - -def makeREstring(strings, default=None, strings_are_regex=False): - """Turn a list of strings into a regexp string matching exactly those strings.""" - if strings or default is None: - if not strings_are_regex: - strings = (re.escape(s) for s in strings) - return '^(' + '|'.join(strings) + ')$' - return default - - -def makeGenOpts(args): - """Returns a directory of [ generator function, generator options ] indexed - by specified short names. The generator options incorporate the following - parameters: - - args is an parsed argument object; see below for the fields that are used.""" - global genOpts - genOpts = {} - - # Default class of extensions to include, or None - defaultExtensions = args.defaultExtensions - - # Additional extensions to include (list of extensions) - extensions = args.extension - - # Extensions to remove (list of extensions) - removeExtensions = args.removeExtensions - - # Extensions to emit (list of extensions) - emitExtensions = args.emitExtensions - - # SPIR-V capabilities / features to emit (list of extensions & capabilities) - emitSpirv = args.emitSpirv - - # Features to include (list of features) - features = args.feature - - # Whether to disable inclusion protect in headers - protect = args.protect - - # Output target directory - directory = args.directory - - # Path to generated files, particularly api.py - genpath = args.genpath - - # Generate MISRA C-friendly headers - misracstyle = args.misracstyle; - - # Generate MISRA C++-friendly headers - misracppstyle = args.misracppstyle; - - # Descriptive names for various regexp patterns used to select - # versions and extensions - allSpirv = allFeatures = allExtensions = r'.*' - - # Turn lists of names/patterns into matching regular expressions - addExtensionsPat = makeREstring(extensions, None) - removeExtensionsPat = makeREstring(removeExtensions, None) - emitExtensionsPat = makeREstring(emitExtensions, allExtensions) - emitSpirvPat = makeREstring(emitSpirv, allSpirv) - featuresPat = makeREstring(features, allFeatures) - - # Copyright text prefixing all headers (list of strings). - # The SPDX formatting below works around constraints of the 'reuse' tool - prefixStrings = [ - '/*', - '** Copyright 2015-2021 The Khronos Group Inc.', - '**', - '** SPDX' + '-License-Identifier: Apache-2.0', - '*/', - '' - ] - - # 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 - - # An API style conventions object - conventions = VulkanConventions() - - # 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. - genOpts['apiinc'] = [ - DocOutputGenerator, - DocGeneratorOptions( - conventions = conventions, - filename = 'timeMarker', - directory = directory, - genpath = genpath, - apiname = 'vulkan', - profile = None, - versions = featuresPat, - emitversions = featuresPat, - defaultExtensions = None, - addExtensions = addExtensionsPat, - removeExtensions = removeExtensionsPat, - emitExtensions = emitExtensionsPat, - prefixText = prefixStrings + vkPrefixStrings, - apicall = '', - apientry = '', - apientryp = '*', - alignFuncParam = 48, - expandEnumerants = False) - ] - - # Python representation of API information, used by scripts that - # don't need to load the full XML. - genOpts['api.py'] = [ - PyOutputGenerator, - DocGeneratorOptions( - conventions = conventions, - filename = 'api.py', - directory = directory, - genpath = None, - apiname = 'vulkan', - profile = None, - versions = featuresPat, - emitversions = featuresPat, - defaultExtensions = None, - addExtensions = addExtensionsPat, - removeExtensions = removeExtensionsPat, - emitExtensions = emitExtensionsPat, - reparentEnums = False) - ] - - # Ruby representation of API information, used by scripts that - # don't need to load the full XML. - genOpts['api.rb'] = [ - RubyOutputGenerator, - DocGeneratorOptions( - conventions = conventions, - filename = 'api.rb', - directory = directory, - genpath = None, - apiname = 'vulkan', - profile = None, - versions = featuresPat, - emitversions = featuresPat, - defaultExtensions = None, - addExtensions = addExtensionsPat, - removeExtensions = removeExtensionsPat, - emitExtensions = emitExtensionsPat, - reparentEnums = False) - ] - - - # API validity files for spec - # - # requireCommandAliases is set to True because we need validity files - # for the command something is promoted to even when the promoted-to - # feature is not included. This avoids wordy includes of validity files. - genOpts['validinc'] = [ - ValidityOutputGenerator, - DocGeneratorOptions( - conventions = conventions, - filename = 'timeMarker', - directory = directory, - genpath = None, - apiname = 'vulkan', - profile = None, - versions = featuresPat, - emitversions = featuresPat, - defaultExtensions = None, - addExtensions = addExtensionsPat, - removeExtensions = removeExtensionsPat, - emitExtensions = emitExtensionsPat, - requireCommandAliases = True, - ) - ] - - # Serializer for spec - genOpts['cereal'] = [ - CerealGenerator, - CGeneratorOptions( - conventions = conventions, - filename = "CMakeLists.txt", - directory = directory, - apiname = 'vulkan', - profile = None, - versions = featuresPat, - emitversions = featuresPat, - defaultExtensions = defaultExtensions, - addExtensions = None, - removeExtensions = removeExtensionsPat, - emitExtensions = emitExtensionsPat, - 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) - ] - - gfxstreamPrefixStrings = [ - '// Copyright (C) 2022 The Android Open Source Project', - '// Copyright (C) 2022 Google 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.', - '//', - '// Autogenerated header vulkan_gfxstream.h', - '// Please do not modify directly;', - '// re-run gfxstream-protocols/scripts/generate-vulkan-sources.sh,', - '// or directly from Python by calling the genvk.py script with correct parameters.', - '', - '#pragma once', - '#ifdef VK_GFXSTREAM_STRUCTURE_TYPE_EXT', - '#include "vulkan_gfxstream_structure_type.h"', - '#endif', - ] - # gfxstream specific header - genOpts['vulkan_gfxstream.h'] = [ - COutputGenerator, - CGeneratorOptions( - conventions = conventions, - filename = 'vulkan_gfxstream.h', - directory = directory, - genpath = None, - apiname = 'vulkan', - profile = None, - versions = featuresPat, - emitversions = None, - defaultExtensions = None, - addExtensions = makeREstring(['VK_GOOGLE_gfxstream'], None), - removeExtensions = None, - emitExtensions = makeREstring(['VK_GOOGLE_gfxstream'], None), - prefixText = gfxstreamPrefixStrings, - genFuncPointers = True, - # Use #pragma once in the prefixText instead, so that we can put the copyright comments - # at the beginning of the file. - protectFile = False, - protectFeature = False, - protectProto = '#ifndef', - protectProtoStr = 'VK_NO_PROTOTYPES', - apicall = 'VKAPI_ATTR ', - apientry = 'VKAPI_CALL ', - apientryp = 'VKAPI_PTR *', - alignFuncParam = 48, - misracstyle = misracstyle, - misracppstyle = misracppstyle) - ] - - androidNativeBufferPrefixStrings = [ - '// Copyright (C) 2022 The Android Open Source Project', - '// Copyright (C) 2022 Google 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.', - '//', - '// Autogenerated header vk_android_native_buffer.h', - '// Please do not modify directly;', - '// re-run gfxstream-protocols/scripts/generate-vulkan-sources.sh,', - '// or directly from Python by calling the genvk.py script with correct parameters.', - '', - '#pragma once', - '#ifndef VK_ANDROID_native_buffer', - '#include "vk_android_native_buffer_structure_type.h"', - '#endif /* VK_ANDROID_native_buffer */', - ] - # header - genOpts['vk_android_native_buffer.h'] = [ - COutputGenerator, - CGeneratorOptions( - conventions = conventions, - filename = 'vk_android_native_buffer.h', - directory = directory, - genpath = None, - apiname = 'vulkan', - profile = None, - versions = featuresPat, - emitversions = None, - defaultExtensions = None, - addExtensions = makeREstring(['VK_ANDROID_native_buffer'], None), - removeExtensions = None, - emitExtensions = makeREstring(['VK_ANDROID_native_buffer'], None), - prefixText = androidNativeBufferPrefixStrings, - genFuncPointers = True, - # Use #pragma once in the prefixText instead, so that we can put the copyright comments - # at the beginning of the file. - protectFile = False, - protectFeature = True, - protectProto = '#ifndef', - protectProtoStr = 'VK_NO_PROTOTYPES', - apicall = 'VKAPI_ATTR ', - apientry = 'VKAPI_CALL ', - apientryp = 'VKAPI_PTR *', - alignFuncParam = 48, - misracstyle = misracstyle, - misracppstyle = misracppstyle) - ] - - # API host sync table files for spec - genOpts['hostsyncinc'] = [ - HostSynchronizationOutputGenerator, - DocGeneratorOptions( - conventions = conventions, - filename = 'timeMarker', - directory = directory, - genpath = None, - apiname = 'vulkan', - profile = None, - versions = featuresPat, - emitversions = featuresPat, - defaultExtensions = None, - addExtensions = addExtensionsPat, - removeExtensions = removeExtensionsPat, - emitExtensions = emitExtensionsPat, - reparentEnums = False) - ] - - # Extension metainformation for spec extension appendices - # Includes all extensions by default, but only so that the generated - # 'promoted_extensions_*' files refer to all extensions that were - # promoted to a core version. - genOpts['extinc'] = [ - ExtensionMetaDocOutputGenerator, - ExtensionMetaDocGeneratorOptions( - conventions = conventions, - filename = 'timeMarker', - directory = directory, - genpath = None, - apiname = 'vulkan', - profile = None, - versions = featuresPat, - emitversions = None, - defaultExtensions = defaultExtensions, - addExtensions = addExtensionsPat, - removeExtensions = None, - emitExtensions = emitExtensionsPat) - ] - - # Version and extension interface docs for version/extension appendices - # Includes all extensions by default. - genOpts['interfaceinc'] = [ - InterfaceDocGenerator, - DocGeneratorOptions( - conventions = conventions, - filename = 'timeMarker', - directory = directory, - genpath = None, - apiname = 'vulkan', - profile = None, - versions = featuresPat, - emitversions = featuresPat, - defaultExtensions = None, - addExtensions = addExtensionsPat, - removeExtensions = removeExtensionsPat, - emitExtensions = emitExtensionsPat, - reparentEnums = False) - ] - - genOpts['spirvcapinc'] = [ - SpirvCapabilityOutputGenerator, - DocGeneratorOptions( - conventions = conventions, - filename = 'timeMarker', - directory = directory, - genpath = None, - apiname = 'vulkan', - profile = None, - versions = featuresPat, - emitversions = featuresPat, - defaultExtensions = None, - addExtensions = addExtensionsPat, - removeExtensions = removeExtensionsPat, - emitExtensions = emitExtensionsPat, - emitSpirv = emitSpirvPat, - reparentEnums = False) - ] - - # Platform extensions, in their own header files - # Each element of the platforms[] array defines information for - # generating a single platform: - # [0] is the generated header file name - # [1] is the set of platform extensions to generate - # [2] is additional extensions whose interfaces should be considered, - # but suppressed in the output, to avoid duplicate definitions of - # dependent types like VkDisplayKHR and VkSurfaceKHR which come from - # non-platform extensions. - - # Track all platform extensions, for exclusion from vulkan_core.h - allPlatformExtensions = [] - - # Extensions suppressed for all WSI platforms (WSI extensions required - # by all platforms) - commonSuppressExtensions = [ 'VK_KHR_display', 'VK_KHR_swapchain' ] - - # Extensions required and suppressed for beta "platform". This can - # probably eventually be derived from the requires= attributes of - # the extension blocks. - betaRequireExtensions = [ - 'VK_KHR_portability_subset', - 'VK_KHR_video_queue', - 'VK_KHR_video_decode_queue', - 'VK_KHR_video_encode_queue', - 'VK_EXT_video_decode_h264', - 'VK_EXT_video_decode_h265', - 'VK_EXT_video_encode_h264', - 'VK_EXT_video_encode_h265', - ] - - betaSuppressExtensions = [] - - platforms = [ - [ 'vulkan_android.h', [ 'VK_KHR_android_surface', - 'VK_ANDROID_external_memory_android_hardware_buffer' - ], commonSuppressExtensions + - [ 'VK_KHR_format_feature_flags2', - ] ], - [ 'vulkan_fuchsia.h', [ 'VK_FUCHSIA_imagepipe_surface', - 'VK_FUCHSIA_external_memory', - 'VK_FUCHSIA_external_semaphore', - 'VK_FUCHSIA_buffer_collection' ], commonSuppressExtensions ], - [ 'vulkan_ggp.h', [ 'VK_GGP_stream_descriptor_surface', - 'VK_GGP_frame_token' ], commonSuppressExtensions ], - [ 'vulkan_ios.h', [ 'VK_MVK_ios_surface' ], commonSuppressExtensions ], - [ 'vulkan_macos.h', [ 'VK_MVK_macos_surface' ], commonSuppressExtensions ], - [ 'vulkan_vi.h', [ 'VK_NN_vi_surface' ], commonSuppressExtensions ], - [ 'vulkan_wayland.h', [ 'VK_KHR_wayland_surface' ], commonSuppressExtensions ], - [ 'vulkan_win32.h', [ 'VK_.*_win32(|_.*)', 'VK_EXT_full_screen_exclusive' ], - commonSuppressExtensions + - [ 'VK_KHR_external_semaphore', - 'VK_KHR_external_memory_capabilities', - 'VK_KHR_external_fence', - 'VK_KHR_external_fence_capabilities', - 'VK_KHR_get_surface_capabilities2', - 'VK_NV_external_memory_capabilities', - ] ], - [ 'vulkan_xcb.h', [ 'VK_KHR_xcb_surface' ], commonSuppressExtensions ], - [ 'vulkan_xlib.h', [ 'VK_KHR_xlib_surface' ], commonSuppressExtensions ], - [ 'vulkan_directfb.h', [ 'VK_EXT_directfb_surface' ], commonSuppressExtensions ], - [ 'vulkan_xlib_xrandr.h', [ 'VK_EXT_acquire_xlib_display' ], commonSuppressExtensions ], - [ 'vulkan_metal.h', [ 'VK_EXT_metal_surface' ], commonSuppressExtensions ], - [ 'vulkan_screen.h', [ 'VK_QNX_screen_surface' ], commonSuppressExtensions ], - [ 'vulkan_beta.h', betaRequireExtensions, betaSuppressExtensions ], - ] - - for platform in platforms: - headername = platform[0] - - allPlatformExtensions += platform[1] - - addPlatformExtensionsRE = makeREstring( - platform[1] + platform[2], strings_are_regex=True) - emitPlatformExtensionsRE = makeREstring( - platform[1], strings_are_regex=True) - - opts = CGeneratorOptions( - conventions = conventions, - filename = headername, - directory = directory, - genpath = None, - apiname = 'vulkan', - profile = None, - versions = featuresPat, - emitversions = None, - defaultExtensions = None, - addExtensions = addPlatformExtensionsRE, - removeExtensions = None, - emitExtensions = emitPlatformExtensionsRE, - 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, - misracstyle = misracstyle, - misracppstyle = misracppstyle) - - genOpts[headername] = [ COutputGenerator, opts ] - - # Header for core API + extensions. - # To generate just the core API, - # change to 'defaultExtensions = None' below. - # - # By default this adds all enabled, non-platform extensions. - # It removes all platform extensions (from the platform headers options - # constructed above) as well as any explicitly specified removals. - - removeExtensionsPat = makeREstring( - allPlatformExtensions + removeExtensions, None, strings_are_regex=True) - - genOpts['vulkan_core.h'] = [ - COutputGenerator, - CGeneratorOptions( - conventions = conventions, - filename = 'vulkan_core.h', - directory = directory, - genpath = None, - apiname = 'vulkan', - profile = None, - versions = featuresPat, - emitversions = featuresPat, - defaultExtensions = defaultExtensions, - addExtensions = addExtensionsPat, - removeExtensions = removeExtensionsPat, - emitExtensions = emitExtensionsPat, - 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, - misracstyle = misracstyle, - misracppstyle = misracppstyle) - ] - - # Unused - vulkan10.h target. - # It is possible to generate a header with just the Vulkan 1.0 + - # extension interfaces defined, but since the promoted KHR extensions - # are now defined in terms of the 1.1 interfaces, such a header is very - # similar to vulkan_core.h. - genOpts['vulkan10.h'] = [ - COutputGenerator, - CGeneratorOptions( - conventions = conventions, - filename = 'vulkan10.h', - directory = directory, - genpath = None, - apiname = 'vulkan', - profile = None, - versions = 'VK_VERSION_1_0', - emitversions = 'VK_VERSION_1_0', - defaultExtensions = None, - addExtensions = None, - removeExtensions = None, - emitExtensions = 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, - misracstyle = misracstyle, - misracppstyle = misracppstyle) - ] - - # Unused - vulkan11.h target. - # It is possible to generate a header with just the Vulkan 1.0 + - # extension interfaces defined, but since the promoted KHR extensions - # are now defined in terms of the 1.1 interfaces, such a header is very - # similar to vulkan_core.h. - genOpts['vulkan11.h'] = [ - COutputGenerator, - CGeneratorOptions( - conventions = conventions, - filename = 'vulkan11.h', - directory = directory, - genpath = None, - apiname = 'vulkan', - profile = None, - versions = '^VK_VERSION_1_[01]$', - emitversions = '^VK_VERSION_1_[01]$', - defaultExtensions = None, - addExtensions = None, - removeExtensions = None, - emitExtensions = 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, - misracstyle = misracstyle, - misracppstyle = misracppstyle) - ] - - genOpts['alias.h'] = [ - COutputGenerator, - CGeneratorOptions( - conventions = conventions, - filename = 'alias.h', - directory = directory, - genpath = None, - apiname = 'vulkan', - profile = None, - versions = featuresPat, - emitversions = featuresPat, - defaultExtensions = defaultExtensions, - addExtensions = None, - removeExtensions = removeExtensionsPat, - emitExtensions = emitExtensionsPat, - prefixText = None, - genFuncPointers = False, - protectFile = False, - protectFeature = False, - protectProto = '', - protectProtoStr = '', - apicall = '', - apientry = '', - apientryp = '', - alignFuncParam = 36) - ] - - -def genTarget(args): - """Create an API generator and corresponding generator options based on - the requested target and command line options. - - This is encapsulated in a function so it can be profiled and/or timed. - The args parameter is an parsed argument object containing the following - fields that are used: - - - target - target to generate - - directory - directory to generate it in - - protect - True if re-inclusion wrappers should be created - - extensions - list of additional extensions to include in generated interfaces""" - - # Create generator options with parameters specified on command line - makeGenOpts(args) - - # pdb.set_trace() - - # Select a generator matching the requested target - if args.target in genOpts: - createGenerator = genOpts[args.target][0] - options = genOpts[args.target][1] - - logDiag('* Building', options.filename) - logDiag('* options.versions =', options.versions) - logDiag('* options.emitversions =', options.emitversions) - logDiag('* options.defaultExtensions =', options.defaultExtensions) - logDiag('* options.addExtensions =', options.addExtensions) - logDiag('* options.removeExtensions =', options.removeExtensions) - logDiag('* options.emitExtensions =', options.emitExtensions) - - gen = createGenerator(errFile=errWarn, - warnFile=errWarn, - diagFile=diag) - return (gen, options) - else: - logErr('No generator options for unknown target:', args.target) - return None - - -# -feature name -# -extension name -# For both, "name" may be a single name, or a space-separated list -# of names, or a regular expression. -if __name__ == '__main__': - parser = argparse.ArgumentParser() - - parser.add_argument('-defaultExtensions', action='store', - default='vulkan', - help='Specify a single class of extensions to add to targets') - parser.add_argument('-extension', action='append', - default=[], - help='Specify an extension or extensions to add to targets') - parser.add_argument('-removeExtensions', action='append', - default=[], - help='Specify an extension or extensions to remove from targets') - parser.add_argument('-emitExtensions', action='append', - default=[], - help='Specify an extension or extensions to emit in targets') - parser.add_argument('-emitSpirv', action='append', - default=[], - help='Specify a SPIR-V extension or capability to emit in targets') - parser.add_argument('-feature', action='append', - default=[], - help='Specify a core API feature name or names to add to targets') - parser.add_argument('-debug', action='store_true', - help='Enable debugging') - parser.add_argument('-dump', action='store_true', - help='Enable dump to stderr') - parser.add_argument('-diagfile', action='store', - default=None, - help='Write diagnostics to specified file') - parser.add_argument('-errfile', action='store', - default=None, - help='Write errors and warnings to specified file instead of stderr') - parser.add_argument('-noprotect', dest='protect', action='store_false', - help='Disable inclusion protection in output headers') - parser.add_argument('-profile', action='store_true', - help='Enable profiling') - parser.add_argument('-registry', action='store', - default='vk.xml', - help='Use specified registry file instead of vk.xml') - parser.add_argument('-time', action='store_true', - help='Enable timing') - parser.add_argument('-validate', action='store_true', - help='Validate the registry properties and exit') - parser.add_argument('-genpath', action='store', default='gen', - help='Path to generated files') - parser.add_argument('-o', action='store', dest='directory', - default='.', - help='Create target and related files in specified directory') - parser.add_argument('target', metavar='target', nargs='?', - help='Specify target') - parser.add_argument('-quiet', action='store_true', default=True, - help='Suppress script output during normal execution.') - parser.add_argument('-verbose', action='store_false', dest='quiet', default=True, - help='Enable script output during normal execution.') - parser.add_argument('-misracstyle', dest='misracstyle', action='store_true', - help='generate MISRA C-friendly headers') - parser.add_argument('-misracppstyle', dest='misracppstyle', action='store_true', - help='generate MISRA C++-friendly headers') - - args = parser.parse_args() - - # This splits arguments which are space-separated lists - args.feature = [name for arg in args.feature for name in arg.split()] - args.extension = [name for arg in args.extension for name in arg.split()] - - # create error/warning & diagnostic files - if args.errfile: - errWarn = open(args.errfile, 'w', encoding='utf-8') - else: - errWarn = sys.stderr - - if args.diagfile: - diag = open(args.diagfile, 'w', encoding='utf-8') - else: - diag = None - - if args.time: - # Log diagnostics and warnings - setLogFile(setDiag = True, setWarn = True, filename = '-') - - (gen, options) = (None, None) - if not args.validate: - # Create the API generator & generator options - (gen, options) = genTarget(args) - - # Create the registry object with the specified generator and generator - # options. The options are set before XML loading as they may affect it. - reg = Registry(gen, options) - - # Parse the specified registry XML into an ElementTree object - startTimer(args.time) - tree = etree.parse(args.registry) - endTimer(args.time, '* Time to make ElementTree =') - - # Load the XML tree into the registry object - startTimer(args.time) - reg.loadElementTree(tree) - endTimer(args.time, '* Time to parse ElementTree =') - - if args.validate: - success = reg.validateRegistry() - sys.exit(0 if success else 1) - - if args.dump: - logDiag('* Dumping registry to regdump.txt') - reg.dumpReg(filehandle=open('regdump.txt', 'w', encoding='utf-8')) - - # Finally, use the output generator to create the requested target - if args.debug: - pdb.run('reg.apiGen()') - else: - startTimer(args.time) - reg.apiGen() - endTimer(args.time, '* Time to generate ' + options.filename + ' =') - - if not args.quiet: - logDiag('* Generated', options.filename) |