vulkan/util: Teach gen_enum_to_str.py to parse mutliple XML files
To give the script multiple XML files, call it like so: gen_enum_to_str.py --xml a.xml --xml b.xml --xml c.xml ... The script parses the XML files in the given order. This will allow us to feed the script XML files for extensions that are missing from the official vk.xml, such as VK_ANDROID_native_buffer. Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
This commit is contained in:
parent
7554fa266a
commit
7f57e58e27
|
@ -121,13 +121,12 @@ class VkEnum(object):
|
|||
self.values = values or []
|
||||
|
||||
|
||||
def xml_parser(filename):
|
||||
"""Parse the XML file and return parsed data.
|
||||
def parse_xml(efactory, filename):
|
||||
"""Parse the XML file. Accumulate results into the efactory.
|
||||
|
||||
This parser is a memory efficient iterative XML parser that returns a list
|
||||
of VkEnum objects.
|
||||
"""
|
||||
efactory = EnumFactory(VkEnum)
|
||||
|
||||
with open(filename, 'rb') as f:
|
||||
context = iter(et.iterparse(f, events=('start', 'end')))
|
||||
|
@ -153,25 +152,29 @@ def xml_parser(filename):
|
|||
|
||||
root.clear()
|
||||
|
||||
return efactory.registry.values()
|
||||
|
||||
|
||||
def main():
|
||||
parser = argparse.ArgumentParser()
|
||||
parser.add_argument('--xml', help='Vulkan API XML file.', required=True)
|
||||
parser.add_argument('--xml', required=True,
|
||||
help='Vulkan API XML files',
|
||||
action='append',
|
||||
dest='xml_files')
|
||||
parser.add_argument('--outdir',
|
||||
help='Directory to put the generated files in',
|
||||
required=True)
|
||||
|
||||
args = parser.parse_args()
|
||||
|
||||
enums = xml_parser(args.xml)
|
||||
efactory = EnumFactory(VkEnum)
|
||||
for filename in args.xml_files:
|
||||
parse_xml(efactory, filename)
|
||||
|
||||
for template, file_ in [(C_TEMPLATE, os.path.join(args.outdir, 'vk_enum_to_str.c')),
|
||||
(H_TEMPLATE, os.path.join(args.outdir, 'vk_enum_to_str.h'))]:
|
||||
with open(file_, 'wb') as f:
|
||||
f.write(template.render(
|
||||
file=os.path.basename(__file__),
|
||||
enums=enums,
|
||||
enums=efactory.registry.values(),
|
||||
copyright=COPYRIGHT))
|
||||
|
||||
|
||||
|
|
Loading…
Reference in New Issue