run_code_generation.py

Branch :

Show log
Commit
Author : Olli Etuaho
Date : 2018-03-02 16:53:29
Hash : 2bfe9f6b
Message : Use function id to group functions in ParseContext This way we can do numeric comparisons instead of string comparisons. The effect on compiler perf test scores is fairly marginal, but this reduces binary size by a few kilobytes, and there may be a larger effect on shaders calling a lot of texture functions. BUG=angleproject:2267 TEST=angle_unittests Change-Id: I077db97b16b16b70b7e18ee037e06d7450d08dc9 Reviewed-on: https://chromium-review.googlesource.com/947952 Commit-Queue: Olli Etuaho <oetuaho@nvidia.com> Reviewed-by: Jamie Madill <jmadill@chromium.org>

scripts/run_code_generation.py

#!/usr/bin/python2
#
# Copyright 2017 The ANGLE Project Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
#
# run_code_reneration.py:
#   Runs  ANGLE format table and other script run_code_renerationgeneration.

import os, subprocess, sys

# TODO(jmadill): Might be nice to have a standard way for scripts to return
# their inputs and outputs rather than listing them here.
generators = {
    'ANGLE format': {
        'inputs': [
            'src/libANGLE/renderer/angle_format.py',
            'src/libANGLE/renderer/angle_format_data.json',
            'src/libANGLE/renderer/angle_format_map.json',
        ],
        'outputs': [
            'src/libANGLE/renderer/Format_table_autogen.cpp',
            'src/libANGLE/renderer/Format_ID_autogen.inl',
        ],
        'script': 'src/libANGLE/renderer/gen_angle_format_table.py',
    },
    'ANGLE load functions table': {
        'inputs': [
            'src/libANGLE/renderer/load_functions_data.json',
        ],
        'outputs': [
            'src/libANGLE/renderer/load_functions_table_autogen.cpp',
        ],
        'script': 'src/libANGLE/renderer/gen_load_functions_table.py',
    },
    'D3D11 format': {
        'inputs': [
            'src/libANGLE/renderer/angle_format.py',
            'src/libANGLE/renderer/d3d/d3d11/texture_format_data.json',
            'src/libANGLE/renderer/d3d/d3d11/texture_format_map.json',
        ],
        'outputs': [
            'src/libANGLE/renderer/d3d/d3d11/texture_format_table_autogen.cpp',
        ],
        'script': 'src/libANGLE/renderer/d3d/d3d11/gen_texture_format_table.py',
    },
    'DXGI format': {
        'inputs': [
            'src/libANGLE/renderer/angle_format.py',
            'src/libANGLE/renderer/angle_format_map.json',
            'src/libANGLE/renderer/d3d/d3d11/dxgi_format_data.json',
        ],
        'outputs': [
            'src/libANGLE/renderer/d3d/d3d11/dxgi_format_map_autogen.cpp',
        ],
        'script': 'src/libANGLE/renderer/d3d/d3d11/gen_dxgi_format_table.py',
    },
    'DXGI format support': {
        'inputs': [
            'src/libANGLE/renderer/d3d/d3d11/dxgi_support_data.json',
        ],
        'outputs': [
            'src/libANGLE/renderer/d3d/d3d11/dxgi_support_table.cpp',
        ],
        'script': 'src/libANGLE/renderer/d3d/d3d11/gen_dxgi_support_tables.py',
    },
    'GL copy conversion table': {
        'inputs': [
            'src/libANGLE/es3_copy_conversion_formats.json',
        ],
        'outputs': [
            'src/libANGLE/es3_copy_conversion_table_autogen.cpp',
        ],
        'script': 'src/libANGLE/gen_copy_conversion_table.py',
    },
    'GL entry point': {
        'inputs': [
            'scripts/entry_point_packed_gl_enums.json',
            'scripts/gl.xml',
        ],
        'outputs': [
            'src/libGLESv2/entry_points_gles_2_0_autogen.cpp',
            'src/libGLESv2/entry_points_gles_2_0_autogen.h',
            'src/libGLESv2/entry_points_gles_3_0_autogen.cpp',
            'src/libGLESv2/entry_points_gles_3_0_autogen.h',
        ],
        'script': 'scripts/generate_entry_points.py',
    },
    'GL format map': {
        'inputs': [
            'src/libANGLE/es3_format_type_combinations.json',
            'src/libANGLE/format_map_data.json',
        ],
        'outputs': [
            'src/libANGLE/format_map_autogen.cpp',
        ],
        'script': 'src/libANGLE/gen_format_map.py',
    },
    'uniform type': {
        'inputs': [],
        'outputs': [
            'src/common/uniform_type_info_autogen.cpp',
        ],
        'script': 'src/common/gen_uniform_type_table.py',
    },
    'OpenGL dispatch table': {
        'inputs': [
            'scripts/gl.xml',
        ],
        'outputs': [
            'src/libANGLE/renderer/gl/DispatchTableGL_autogen.cpp',
            'src/libANGLE/renderer/gl/DispatchTableGL_autogen.h',
            'src/libANGLE/renderer/gl/null_functions.h',
            'src/libANGLE/renderer/gl/null_functions.cpp',
        ],
        'script': 'src/libANGLE/renderer/gl/generate_gl_dispatch_table.py',
    },
    'packed GLenum': {
        'inputs': [
            'src/libANGLE/packed_gl_enums.json',
        ],
        'outputs': [
            'src/libANGLE/PackedGLEnums_autogen.cpp',
            'src/libANGLE/PackedGLEnums_autogen.h',
        ],
        'script': 'src/libANGLE/gen_packed_gl_enums.py',
    },
    'proc table': {
        'inputs': [
            'src/libGLESv2/proc_table_data.json',
        ],
        'outputs': [
            'src/libGLESv2/proc_table_autogen.cpp',
        ],
        'script': 'src/libGLESv2/gen_proc_table.py',
    },
    'Vulkan format': {
        'inputs': [
            'src/libANGLE/renderer/angle_format.py',
            'src/libANGLE/renderer/angle_format_map.json',
            'src/libANGLE/renderer/vulkan/vk_format_map.json',
        ],
        'outputs': [
            'src/libANGLE/renderer/vulkan/vk_format_table_autogen.cpp',
        ],
        'script': 'src/libANGLE/renderer/vulkan/gen_vk_format_table.py',
    },
    'Vulkan mandatory format support table': {
        'inputs': [
            'src/libANGLE/renderer/angle_format.py',
            'third_party/vulkan-validation-layers/src/scripts/vk.xml',
            'src/libANGLE/renderer/vulkan/vk_mandatory_format_support_data.json',
        ],
        'outputs': [
            'src/libANGLE/renderer/vulkan/vk_mandatory_format_support_table_autogen.cpp',
        ],
        'script': 'src/libANGLE/renderer/vulkan/gen_vk_mandatory_format_support_table.py',
    },
    'ESSL static builtins': {
        'inputs': [
            'src/compiler/translator/builtin_function_declarations.txt',
            'src/compiler/translator/builtin_variables.json',
        ],
        'outputs': [
            'src/compiler/translator/BuiltIn_autogen.h',
            'src/compiler/translator/ParseContext_autogen.h',
            'src/compiler/translator/SymbolTable_autogen.cpp',
            'src/tests/compiler_tests/ImmutableString_test_autogen.cpp',
        ],
        'script': 'src/compiler/translator/gen_builtin_symbols.py',
    },
}

root_dir = os.path.abspath(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..'))
any_dirty = False

for name, info in sorted(generators.iteritems()):

    # Set the CWD to the root ANGLE directory.
    os.chdir(root_dir)

    script = info['script']
    dirty = False

    for finput in info['inputs'] + [script]:
        input_mtime = os.path.getmtime(finput)
        for foutput in info['outputs']:
            if not os.path.exists(foutput):
                print('Output ' + foutput + ' not found for ' + name + ' table')
                dirty = True
            else:
                output_mtime = os.path.getmtime(foutput)
                if input_mtime > output_mtime:
                    dirty = True

    if dirty:
        any_dirty = True

        # Set the CWD to the script directory.
        os.chdir(os.path.dirname(os.path.abspath(script)))

        print('Running ' + name + ' code generator')
        if subprocess.call(['python', os.path.basename(script)]) != 0:
            sys.exit(1)

if any_dirty:
    args = []
    if os.name == 'nt':
        args += ['git.bat']
    else:
        args += ['git']
    args += ['cl', 'format']
    print('Calling git cl format')
    subprocess.call(args)

kc3-lang/angle/scripts/run_code_generation.py

Commit

kc3-lang/angle /scripts/run_code_generation.py