parent
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commit
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GPG Key ID:
1EC08A25C9DB2503
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From 9b57dbc097d94131266ffea2bfb9101418613aa3 Mon Sep 17 00:00:00 2001
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From: tigro <tigro@msvsphere-os.ru>
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Date: Tue, 16 Jan 2024 16:53:19 +0300
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Subject: [PATCH] Fix build on vulkan-headers 1.3.241
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---
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src/vulkan/utils_gen.py | 86 ++++++++++++++++++++++++++---------------
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1 file changed, 55 insertions(+), 31 deletions(-)
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diff --git a/src/vulkan/utils_gen.py b/src/vulkan/utils_gen.py
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index fab43af..39ad4f0 100644
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--- a/src/vulkan/utils_gen.py
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+++ b/src/vulkan/utils_gen.py
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@@ -127,56 +127,80 @@ class Obj(object):
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def __init__(self, **kwargs):
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self.__dict__.update(kwargs)
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-def findall_enum(registry, name):
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- for e in registry.iterfind('enums[@name="{0}"]/enum'.format(name)):
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- if not 'alias' in e.attrib:
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- yield e
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- for e in registry.iterfind('.//enum[@extends="{0}"]'.format(name)):
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- # ext 289 is a non-existing extension that defines some names for
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- # proprietary downstream consumers, causes problems unless excluded
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- if e.attrib.get('extnumber', '0') == '289':
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- continue
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- # some other extensions contain reserved identifiers that generally
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- # translate to compile failures
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- if 'RESERVED' in e.attrib['name']:
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- continue
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- if not 'alias' in e.attrib:
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- yield e
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+class VkXML(ET.ElementTree):
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+ def blacklist_block(self, req):
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+ for t in req.iterfind('type'):
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+ self.blacklist_types.add(t.attrib['name'])
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+ for e in req.iterfind('enum'):
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+ self.blacklist_enums.add(e.attrib['name'])
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+
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+ def __init__(self, *args, **kwargs):
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+
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+ super().__init__(*args, **kwargs)
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+ self.blacklist_types = set()
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+ self.blacklist_enums = set()
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+
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+ for f in self.iterfind('feature'):
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+ # Feature block for non-Vulkan API
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+ if not 'vulkan' in f.attrib['api'].split(','):
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+ for r in f.iterfind('require'):
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+ self.blacklist_block(r)
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+
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+ for e in self.iterfind('extensions/extension'):
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+ # Entire extension is unsupported on vulkan or platform-specifid
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+ if not 'vulkan' in e.attrib['supported'].split(',') or 'platform' in e.attrib:
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+ for r in e.iterfind('require'):
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+ self.blacklist_block(r)
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+ continue
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+
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+ # Only individual <require> blocks are API-specific
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+ for r in e.iterfind('require[@api]'):
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+ if not 'vulkan' in r.attrib['api'].split(','):
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+ self.blacklist_block(r)
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+
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+ def findall_enum(self, name):
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+ for e in self.iterfind('enums[@name="{0}"]/enum'.format(name)):
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+ if not 'alias' in e.attrib:
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+ if not e.attrib['name'] in self.blacklist_enums:
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+ yield e
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+ for e in self.iterfind('.//enum[@extends="{0}"]'.format(name)):
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+ if not 'alias' in e.attrib:
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+ if not e.attrib['name'] in self.blacklist_enums:
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+ yield e
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+
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+ def findall_type(self, category):
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+ for t in self.iterfind('types/type[@category="{0}"]'.format(category)):
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+ name = t.attrib.get('name') or t.find('name').text
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+ if name in self.blacklist_types:
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+ continue
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+ yield t
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+
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def get_vkenum(registry, enum):
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- for e in findall_enum(registry, enum):
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+ for e in registry.findall_enum(enum):
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yield e.attrib['name']
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def get_vkobjects(registry):
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- for t in registry.iterfind('types/type[@category="handle"]'):
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+ for t in registry.findall_type('handle'):
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if 'objtypeenum' in t.attrib:
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yield Obj(enum = t.attrib['objtypeenum'],
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name = t.find('name').text)
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def get_vkstructs(registry):
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- for e in registry.iterfind('types/type[@category="struct"]'):
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- # Strings for platform-specific crap we want to blacklist as they will
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- # most likely cause build failures
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- blacklist_strs = [
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- 'ANDROID', 'Surface', 'Win32', 'D3D12', 'GGP', 'FUCHSIA', 'Metal',
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- ]
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-
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- if any([ str in e.attrib['name'] for str in blacklist_strs ]):
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- continue
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-
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+ for t in registry.findall_type('struct'):
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stype = None
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- for m in e.iterfind('member'):
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+ for m in t.iterfind('member'):
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if m.find('name').text == 'sType':
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stype = m
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break
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if stype and 'values' in stype.attrib:
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yield Obj(stype = stype.attrib['values'],
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- name = e.attrib['name'])
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+ name = t.attrib['name'])
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def get_vkaccess(registry):
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access = Obj(read = 0, write = 0)
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- for e in findall_enum(registry, 'VkAccessFlagBits'):
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+ for e in registry.findall_enum('VkAccessFlagBits'):
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if '_READ_' in e.attrib['name']:
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access.read |= 1 << int(e.attrib['bitpos'])
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if '_WRITE_' in e.attrib['name']:
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@@ -212,7 +236,7 @@ if __name__ == '__main__':
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if not xmlfile or xmlfile == '':
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xmlfile = find_registry_xml(datadir)
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- registry = ET.parse(xmlfile)
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+ registry = VkXML(ET.parse(xmlfile))
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with open(outfile, 'w') as f:
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f.write(TEMPLATE.render(
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vkresults = get_vkenum(registry, 'VkResult'),
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--
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2.43.0
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