diff options
| -rw-r--r-- | src/intel/vulkan/anv_entrypoints_gen.py | 65 |
1 files changed, 46 insertions, 19 deletions
diff --git a/src/intel/vulkan/anv_entrypoints_gen.py b/src/intel/vulkan/anv_entrypoints_gen.py index 8769886e91b..fbbbf896a6c 100644 --- a/src/intel/vulkan/anv_entrypoints_gen.py +++ b/src/intel/vulkan/anv_entrypoints_gen.py @@ -76,6 +76,9 @@ extern const struct anv_dispatch_table ${layer}_dispatch_table; extern const struct anv_dispatch_table anv_tramp_dispatch_table; % for e in entrypoints: + % if e.alias: + <% continue %> + % endif % if e.guard is not None: #ifdef ${e.guard} % endif @@ -189,6 +192,9 @@ string_map_lookup(const char *str) % for layer in LAYERS: % for e in entrypoints: + % if e.alias: + <% continue %> + % endif % if e.guard is not None: #ifdef ${e.guard} % endif @@ -215,7 +221,7 @@ string_map_lookup(const char *str) /** Trampoline entrypoints for all device functions */ % for e in entrypoints: - % if not e.is_device_entrypoint(): + % if e.alias or not e.is_device_entrypoint(): <% continue %> % endif % if e.guard is not None: @@ -398,18 +404,24 @@ class StringIntMap(object): EntrypointParam = namedtuple('EntrypointParam', 'type name decl') -class Entrypoint(object): - def __init__(self, name, return_type, params, guard = None): +class EntrypointBase(object): + def __init__(self, name): self.name = name - self.return_type = return_type - self.params = params - self.guard = guard + self.alias = None + self.guard = None self.enabled = False self.num = None # Extensions which require this entrypoint self.core_version = None self.extensions = [] +class Entrypoint(EntrypointBase): + def __init__(self, name, return_type, params, guard = None): + super(Entrypoint, self).__init__(name) + self.return_type = return_type + self.params = params + self.guard = guard + def is_device_entrypoint(self): return self.params[0].type in ('VkDevice', 'VkCommandBuffer') @@ -423,24 +435,39 @@ class Entrypoint(object): def call_params(self): return ', '.join(p.name for p in self.params) +class EntrypointAlias(EntrypointBase): + def __init__(self, name, entrypoint): + super(EntrypointAlias, self).__init__(name) + self.alias = entrypoint + + def is_device_entrypoint(self): + return self.alias.is_device_entrypoint() + + def prefixed_name(self, prefix): + return self.alias.prefixed_name(prefix) + def get_entrypoints(doc, entrypoints_to_defines, start_index): """Extract the entry points from the registry.""" entrypoints = OrderedDict() for command in doc.findall('./commands/command'): - ret_type = command.find('./proto/type').text - fullname = command.find('./proto/name').text - params = [EntrypointParam( - type = p.find('./type').text, - name = p.find('./name').text, - decl = ''.join(p.itertext()) - ) for p in command.findall('./param')] - guard = entrypoints_to_defines.get(fullname) - # They really need to be unique - assert fullname not in entrypoints - entrypoints[fullname] = Entrypoint(fullname, ret_type, params, guard) - - enabled_commands = set() + if 'alias' in command.attrib: + alias = command.attrib['name'] + target = command.attrib['alias'] + entrypoints[alias] = EntrypointAlias(alias, entrypoints[target]) + else: + name = command.find('./proto/name').text + ret_type = command.find('./proto/type').text + params = [EntrypointParam( + type = p.find('./type').text, + name = p.find('./name').text, + decl = ''.join(p.itertext()) + ) for p in command.findall('./param')] + guard = entrypoints_to_defines.get(name) + # They really need to be unique + assert name not in entrypoints + entrypoints[name] = Entrypoint(name, ret_type, params, guard) + for feature in doc.findall('./feature'): assert feature.attrib['api'] == 'vulkan' version = VkVersion(feature.attrib['number']) |