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#!/usr/bin/env python3
import argparse
import base64
import pathlib
import requests
import subprocess
import typing
def error(msg: str) -> None:
print('\033[31m' + msg + '\033[0m')
class Source:
def __init__(self, filename: str, url: typing.Optional[str],
template: typing.Optional[str] = None, remove:
typing.Optional[str] = None):
self.file = pathlib.Path(filename)
self.url = url
self.template = template
self.remove = remove
def sync(self) -> None:
if self.url is None:
return
print('Syncing {}...'.format(self.file), end=' ', flush=True)
req = requests.get(self.url)
if not req.ok:
error('Failed to retrieve file: {} {}'.format(req.status_code, req.reason))
return
# Gitiles returns base64-encoded strings.
# Google has been resisting for years to the idea of allowing plain text: https://github.com/google/gitiles/issues/7
if 'format=TEXT' in self.url:
content = base64.b64decode(req.content)
else:
content = req.content
content = str(content, encoding='utf-8')
if self.remove is not None:
content = content.replace(self.remove, '')
if self.template is not None:
content = self.template % content
with open(self.file, 'w') as f:
f.write(content)
print('Done')
VK_ANDROID_NATIVE_BUFFER_TEMPLATE = """\
/*
* MESA: buffer_handle_t is defined by all Mesa builds, even if
* one is building for a non-Android target. This avoids unnecessary
* conditionals in driver code.
*
* We don't need to define buffer_handle_t locally when (__ANDROID__)
* or ANDROID are set. Here's the distinction between the two:
*
* - AOSP always defines ANDROID, since it just means one is using the
* AOSP tree. It means the build environment is Android, roughly.
* - __ANDROID__ is defined by the toolchain. This typically means the
* build target is Android.
*
* If the build environment is Android, AOSP can provide common Android
* headers, such as <cutils/native_handle.h>. This allows one to build
* and test certain aspects of Android window system code, on the host
* system rather the build target.
*/
#if defined(__ANDROID__) || defined(ANDROID)
#include <cutils/native_handle.h>
#if ANDROID_API_LEVEL < 28
/* buffer_handle_t was defined in the deprecated system/window.h */
typedef const native_handle_t *buffer_handle_t;
#endif
#else
typedef void *buffer_handle_t;
#endif
%s\
"""
# a URL of `None` means there is no upstream, because *we* are the upstream
SOURCES = [
{
'api': 'khr',
'inc_folder': 'KHR',
'sources': [
Source('include/KHR/khrplatform.h', 'https://github.com/KhronosGroup/EGL-Registry/raw/main/api/KHR/khrplatform.h'),
],
},
{
'api': 'egl',
'inc_folder': 'EGL',
'sources': [
Source('src/egl/generate/egl.xml', 'https://github.com/KhronosGroup/EGL-Registry/raw/main/api/egl.xml'),
Source('include/EGL/egl.h', 'https://github.com/KhronosGroup/EGL-Registry/raw/main/api/EGL/egl.h'),
Source('include/EGL/eglplatform.h', 'https://github.com/KhronosGroup/EGL-Registry/raw/main/api/EGL/eglplatform.h'),
Source('include/EGL/eglext.h', 'https://github.com/KhronosGroup/EGL-Registry/raw/main/api/EGL/eglext.h'),
Source('include/EGL/eglext_angle.h', 'https://chromium.googlesource.com/angle/angle/+/refs/heads/main/include/EGL/eglext_angle.h?format=TEXT'),
Source('include/EGL/eglmesaext.h', None),
],
},
{
'api': 'gl',
'inc_folder': 'GL',
'sources': [
Source('src/mapi/glapi/registry/gl.xml', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/xml/gl.xml'),
Source('include/GL/glcorearb.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GL/glcorearb.h'),
Source('include/GL/glext.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GL/glext.h'),
Source('include/GL/glxext.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GL/glxext.h'),
Source('include/GL/wglext.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GL/wglext.h'),
Source('include/GL/gl.h', None), # FIXME: I don't know what the canonical source is
Source('include/GL/glx.h', None), # FIXME: I don't know what the canonical source is
Source('include/GL/internal/', None),
Source('include/GL/mesa_glinterop.h', None),
],
},
{
'api': 'gles1',
'inc_folder': 'GLES',
'sources': [
Source('include/GLES/gl.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES/gl.h'),
Source('include/GLES/glplatform.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES/glplatform.h'),
Source('include/GLES/glext.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES/glext.h'),
Source('include/GLES/egl.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES/egl.h'),
],
},
{
'api': 'gles2',
'inc_folder': 'GLES2',
'sources': [
Source('include/GLES2/gl2.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES2/gl2.h'),
Source('include/GLES2/gl2platform.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES2/gl2platform.h'),
Source('include/GLES2/gl2ext.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES2/gl2ext.h'),
],
},
{
'api': 'gles3',
'inc_folder': 'GLES3',
'sources': [
Source('include/GLES3/gl3.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES3/gl3.h'),
Source('include/GLES3/gl31.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES3/gl31.h'),
Source('include/GLES3/gl32.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES3/gl32.h'),
Source('include/GLES3/gl3platform.h', 'https://github.com/KhronosGroup/OpenGL-Registry/raw/main/api/GLES3/gl3platform.h'),
Source('include/GLES3/gl3ext.h', None), # FIXME: I don't know what the canonical source is
],
},
{
'api': 'opencl',
'inc_folder': 'CL',
'sources': [
Source('include/CL/opencl.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/opencl.h'),
Source('include/CL/cl.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl.h'),
Source('include/CL/cl_platform.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_platform.h'),
Source('include/CL/cl_gl.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_gl.h'),
Source('include/CL/cl_gl_ext.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_gl_ext.h'),
Source('include/CL/cl_ext.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_ext.h'),
Source('include/CL/cl_version.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_version.h'),
Source('include/CL/cl_icd.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_icd.h'),
Source('include/CL/cl_egl.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_egl.h'),
Source('include/CL/cl_d3d10.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_d3d10.h'),
Source('include/CL/cl_d3d11.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_d3d11.h'),
Source('include/CL/cl_dx9_media_sharing.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_dx9_media_sharing.h'),
Source('include/CL/cl_dx9_media_sharing_intel.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_dx9_media_sharing_intel.h'),
Source('include/CL/cl_ext_intel.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_ext_intel.h'),
Source('include/CL/cl_va_api_media_sharing_intel.h', 'https://github.com/KhronosGroup/OpenCL-Headers/raw/main/CL/cl_va_api_media_sharing_intel.h'),
],
},
{
'api': 'spirv',
'sources': [
Source('src/compiler/spirv/NonSemanticShaderDebugInfo100.h', 'https://github.com/KhronosGroup/SPIRV-Headers/raw/main/include/spirv/unified1/NonSemanticShaderDebugInfo100.h'),
Source('src/compiler/spirv/spirv.h', 'https://github.com/KhronosGroup/SPIRV-Headers/raw/main/include/spirv/unified1/spirv.h'),
Source('src/compiler/spirv/spirv.core.grammar.json', 'https://github.com/KhronosGroup/SPIRV-Headers/raw/main/include/spirv/unified1/spirv.core.grammar.json'),
Source('src/compiler/spirv/OpenCL.std.h', 'https://github.com/KhronosGroup/SPIRV-Headers/raw/main/include/spirv/unified1/OpenCL.std.h'),
Source('src/compiler/spirv/GLSL.std.450.h', 'https://github.com/KhronosGroup/SPIRV-Headers/raw/main/include/spirv/unified1/GLSL.std.450.h'),
Source('src/compiler/spirv/GLSL.ext.AMD.h', 'https://github.com/KhronosGroup/glslang/raw/main/SPIRV/GLSL.ext.AMD.h'), # FIXME: is this the canonical source?
],
},
{
'api': 'vulkan',
'inc_folder': 'vulkan',
'sources': [
Source('src/vulkan/registry/vk.xml', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/registry/vk.xml'),
Source('include/vulkan/vulkan.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan.h'),
Source('include/vulkan/vulkan_core.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_core.h'),
Source('include/vulkan/vulkan_beta.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_beta.h'),
Source('include/vulkan/vk_icd.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vk_icd.h'),
Source('include/vulkan/vk_layer.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vk_layer.h'),
Source('include/vulkan/vk_platform.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vk_platform.h'),
Source('include/vulkan/vulkan_android.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_android.h'),
Source('include/vulkan/vulkan_directfb.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_directfb.h'),
Source('include/vulkan/vulkan_fuchsia.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_fuchsia.h'),
Source('include/vulkan/vulkan_ggp.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_ggp.h'),
Source('include/vulkan/vulkan_ios.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_ios.h'),
Source('include/vulkan/vulkan_macos.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_macos.h'),
Source('include/vulkan/vulkan_metal.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_metal.h'),
Source('include/vulkan/vulkan_ohos.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_ohos.h'),
Source('include/vulkan/vulkan_screen.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_screen.h'),
Source('include/vulkan/vulkan_vi.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_vi.h'),
Source('include/vulkan/vulkan_wayland.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_wayland.h'),
Source('include/vulkan/vulkan_win32.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_win32.h'),
Source('include/vulkan/vulkan_xcb.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_xcb.h'),
Source('include/vulkan/vulkan_xlib.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_xlib.h'),
Source('include/vulkan/vulkan_xlib_xrandr.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vulkan/vulkan_xlib_xrandr.h'),
Source('include/vulkan/vk_android_native_buffer.h', 'https://android.googlesource.com/platform/frameworks/native/+/master/vulkan/include/vulkan/vk_android_native_buffer.h?format=TEXT',
template=VK_ANDROID_NATIVE_BUFFER_TEMPLATE, remove='#include <cutils/native_handle.h>\n'),
Source('include/vk_video/vulkan_video_codec_av1std.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_av1std.h'),
Source('include/vk_video/vulkan_video_codec_av1std_decode.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_av1std_decode.h'),
Source('include/vk_video/vulkan_video_codec_av1std_encode.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_av1std_encode.h'),
Source('include/vk_video/vulkan_video_codec_h264std.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_h264std.h'),
Source('include/vk_video/vulkan_video_codec_h264std_decode.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_h264std_decode.h'),
Source('include/vk_video/vulkan_video_codec_h264std_encode.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_h264std_encode.h'),
Source('include/vk_video/vulkan_video_codec_h265std.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_h265std.h'),
Source('include/vk_video/vulkan_video_codec_h265std_decode.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_h265std_decode.h'),
Source('include/vk_video/vulkan_video_codec_h265std_encode.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_h265std_encode.h'),
Source('include/vk_video/vulkan_video_codec_vp9std.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_vp9std.h'),
Source('include/vk_video/vulkan_video_codec_vp9std_decode.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codec_vp9std_decode.h'),
Source('include/vk_video/vulkan_video_codecs_common.h', 'https://github.com/KhronosGroup/Vulkan-Headers/raw/main/include/vk_video/vulkan_video_codecs_common.h'),
Source('include/vulkan/.editorconfig', None),
],
},
]
if __name__ == '__main__':
git_toplevel = subprocess.check_output(['git', 'rev-parse', '--show-toplevel'],
stderr=subprocess.DEVNULL).decode("ascii").strip()
if not pathlib.Path(git_toplevel).resolve() == pathlib.Path('.').resolve():
error('Please run this script from the root folder ({})'.format(git_toplevel))
exit(1)
parser = argparse.ArgumentParser()
parser.add_argument('apis', nargs='*',
# the `[[]]` here is a workaround for python bug 9625
# where having `choices` breaks `nargs='*'`:
# https://bugs.python.org/issue9625
choices=[group['api'] for group in SOURCES] + [[]],
help='Only update the APIs specified.')
args = parser.parse_args()
# These APIs all depend on the KHR header
depend_on_khr = set(['egl', 'gl', 'gles', 'gles2', 'gles3'])
if args.apis and 'khr' not in args.apis and depend_on_khr.intersection(set(args.apis)):
args.apis = ['khr'] + args.apis
for group in SOURCES:
if args.apis and group['api'] not in args.apis:
continue
for source in group['sources']:
source.sync()
# Make sure all the API files are handled by this script
if 'inc_folder' in group:
for file in pathlib.Path('include/' + group['inc_folder']).iterdir():
if file not in [source.file for source in group['sources']]:
error('{} is unknown, please add it to SOURCES'.format(file))
|
