def install_loadable_module_atom(self, atom):
name = atom['name']
if name != 'vulkan_layers':
raise RuntimeError('Unsupported loadable_module: %s' % name)
# Add loadable modules to test targets
self.loadable_module_targets.append(name)
# Copy resources and binaries
resources = atom['resources']
self.copy_files(resources)
binaries = atom['binaries']
for arch in self.target_arches:
self.copy_files(binaries[arch])
def _filename_no_ext(name):
return os.path.splitext(os.path.basename(name))[0]
data = model.VulkanLibrary()
# Pair each json resource with its corresponding binary. Each such pair
# is a "layer". We only need to check one arch because each arch has the
# same list of binaries.
arch = next(iter(binaries))
binary_names = binaries[arch]
# TODO(jdkoren): use atom[root] once fxr/360094 lands
local_pkg = os.path.join('pkg', name)
for res in resources:
layer_name = _filename_no_ext(res)
# Special case: VkLayer_standard_validation does not have a binary
# and also depends on VkLayer_khronos_validation. Currently atom
# metadata does not contain this information (fxbug.dev/46250).
if layer_name == 'VkLayer_standard_validation':
layer = model.VulkanLayer(
name=layer_name,
config=os.path.relpath(res, start=local_pkg),
binary='',
data_deps=[':VkLayer_khronos_validation'])
else:
# Filter binaries for a matching name.
filtered = [
n for n in binary_names
if _filename_no_ext(n) == layer_name
]
if not filtered:
# If the binary could not be found then do not generate a
# target for this layer. The missing targets will cause a
# mismatch with the "golden" outputs.
continue
# Replace harcoded arch in the found binary filename.
binary = filtered[0].replace('/' + arch + '/',
"/${target_cpu}/")
layer = model.VulkanLayer(
name=layer_name,
config=os.path.relpath(res, start=local_pkg),
binary=os.path.relpath(binary, start=local_pkg))
# Special case: VkLayer_image_pipe_swapchain has an undocumented
# data_dep on trace-engine. Currently atom metadata does not
# contain this information (fxbug.dev/46250).
if layer_name == 'VkLayer_image_pipe_swapchain':
layer.data_deps.append('../trace-engine')
data.layers.append(layer)
base = self.dest(local_pkg)
self.write_file(os.path.join(base, 'BUILD.gn'), 'vulkan_module', data)
self.build_files.append(
os.path.relpath(os.path.join(base, 'BUILD.gn'), self.output))
self.write_atom_metadata(os.path.join(base, 'meta.json'), atom)
def install_loadable_module_atom(self, atom):
name = atom['name']
if name != 'vulkan_layers':
raise RuntimeError('Unsupported loadable_module: %s' % name)
# Copy resources and binaries
resources = atom['resources']
self.copy_files(resources)
binaries = atom['binaries']
for arch in self.target_arches:
self.copy_files(binaries[arch])
def _filename_no_ext(name):
# TODO(fxb/45508): Clean up this workaround once the binaries have
# been fixed to have the correct names.
basename = os.path.basename(name)
if basename[:3] == 'lib':
basename = basename[3:]
return os.path.splitext(basename)[0]
data = model.VulkanLibrary()
# Pair each json resource with its corresponding binary. Each such pair
# is a "layer". We only need to check one arch because each arch has the
# same list of binaries.
arch = next(iter(binaries))
binary_names = binaries[arch]
# TODO(jdkoren): use atom[root] once fxr/360094 lands
local_pkg = os.path.join('pkg', name)
for res in resources:
layer_name = _filename_no_ext(res)
# Filter binaries for a matching name.
filtered = [
n for n in binary_names if _filename_no_ext(n) == layer_name
]
if not filtered:
# If the binary could not be found then do not generate a target
# for this layer. The missing targets will cause a mismatch with
# the "golden" outputs.
continue
# Replace harcoded arch in the found binary filename.
binary = filtered[0].replace(
'/' + arch + '/', "/${target_cpu}/")
layer = model.VulkanLayer(
name=layer_name,
config=os.path.relpath(res, start=local_pkg),
binary=os.path.relpath(binary, start=local_pkg))
# Special case: VkLayer_image_pipe_swapchain has an undocumented
# data_dep on trace-engine. There currently is no way to recognize
# these exceptions through atom metadata alone (fxb/46250).
if layer_name == 'VkLayer_image_pipe_swapchain':
layer.data_deps.append('trace-engine')
data.layers.append(layer)
base = self.dest(local_pkg)
self.write_file(os.path.join(base, 'BUILD.gn'), 'vulkan_module', data)
self.build_files.append(
os.path.relpath(os.path.join(base, 'BUILD.gn'), self.output))
self.write_atom_metadata(os.path.join(base, 'meta.json'), atom)
