Python getFeatures示例

示例#1

文件： src_util.py 项目： wade-welles/chromium-browser

def getHybridInterface(stripAliasedExtCommands=True):
    # This is a bit awkward, since we have to create a strange hybrid
    # interface that includes both GL and ES features and extensions.
    registry = getGLRegistry()
    glFeatures = registry.getFeatures('gl')
    esFeatures = registry.getFeatures('gles2')
    spec = khr_util.registry.InterfaceSpec()

    for feature in registry.getFeatures('gl'):
        spec.addFeature(feature, 'gl', 'core')

    for feature in registry.getFeatures('gles2'):
        spec.addFeature(feature, 'gles2')

    for extName in EXTENSIONS:
        extension = registry.extensions[extName]
        # Add all extensions using the ES2 api, but force even non-ES2
        # extensions to be included.
        spec.addExtension(extension, 'gles2', 'core', force=True)

    iface = khr_util.registry.createInterface(registry, spec, 'gles2')

    if stripAliasedExtCommands:
        # Remove redundant extension commands that are already provided by core.
        strippedCmds = []

        for command in iface.commands:
            if command.alias == None:
                strippedCmds.append(command)

        iface.commands = strippedCmds

    return iface

示例#2

文件： src_util.py 项目： jekstrand/Vulkan-CTS

def getHybridInterface (stripAliasedExtCommands = True):
	# This is a bit awkward, since we have to create a strange hybrid
	# interface that includes both GL and ES features and extensions.
	registry = getGLRegistry()
	glFeatures = registry.getFeatures('gl')
	esFeatures = registry.getFeatures('gles2')
	spec = khr_util.registry.InterfaceSpec()

	for feature in registry.getFeatures('gl'):
		spec.addFeature(feature, 'gl', 'core')

	for feature in registry.getFeatures('gles2'):
		spec.addFeature(feature, 'gles2')

	for extName in EXTENSIONS:
		extension = registry.extensions[extName]
		# Add all extensions using the ES2 api, but force even non-ES2
		# extensions to be included.
		spec.addExtension(extension, 'gles2', 'core', force=True)

	iface = khr_util.registry.createInterface(registry, spec, 'gles2')

	if stripAliasedExtCommands:
		# Remove redundant extension commands that are already provided by core.
		strippedCmds = []

		for command in iface.commands:
			if command.alias == None:
				strippedCmds.append(command)

		iface.commands = strippedCmds

	return iface

示例#3

def getHybridInterface ():
	# This is a bit awkward, since we have to create a strange hybrid
	# interface that includes both GL and ES features and extensions.
	registry = getGLRegistry()
	glFeatures = registry.getFeatures('gl')
	esFeatures = registry.getFeatures('gles2')
	spec = khr_util.registry.InterfaceSpec()

	for feature in registry.getFeatures('gl'):
		spec.addFeature(feature, 'gl', 'core')

	for feature in registry.getFeatures('gles2'):
		spec.addFeature(feature, 'gles2')

	for extName in EXTENSIONS:
		extension = registry.extensions[extName]
		# Add all extensions using the ES2 api, but force even non-ES2
		# extensions to be included.
		spec.addExtension(extension, 'gles2', 'core', force=True)

	# Remove redundant extension commands that are already provided by core.
	for commandName in list(spec.commands):
		coreName = getCoreName(commandName)
		if coreName != commandName and coreName in spec.commands:
			spec.commands.remove(commandName)

	return khr_util.registry.createInterface(registry, spec, 'gles2')

示例#4

文件： src_util.py 项目： crucible/deqp

def getHybridInterface ():
	# This is a bit awkward, since we have to create a strange hybrid
	# interface that includes both GL and ES features and extensions.
	registry = getGLRegistry()
	glFeatures = registry.getFeatures('gl')
	esFeatures = registry.getFeatures('gles2')
	spec = khr_util.registry.InterfaceSpec()

	for feature in registry.getFeatures('gl'):
		spec.addFeature(feature, 'gl', 'core')

	for feature in registry.getFeatures('gles2'):
		spec.addFeature(feature, 'gles2')

	for extName in EXTENSIONS:
		extension = registry.extensions[extName]
		# Add all extensions using the ES2 api, but force even non-ES2
		# extensions to be included.
		spec.addExtension(extension, 'gles2', 'core', force=True)

	# Remove redundant extension commands that are already provided by core.
	for commandName in list(spec.commands):
		coreName = getCoreName(commandName)
		if coreName != commandName and coreName in spec.commands:
			spec.commands.remove(commandName)

	return khr_util.registry.createInterface(registry, spec, 'gles2')

示例#5

文件： proc_address_tests.py 项目： jiapei100/Vulkan-CTS

def getInterfaceExactVersion (registry, api, version):
	spec = khr_util.registry.InterfaceSpec()

	def check (v): return v == version

	for feature in registry.getFeatures(api, check):
		spec.addFeature(feature, api)

	return khr_util.registry.createInterface(registry, spec, api)

示例#6

文件： proc_address_tests.py 项目： crucible/deqp

def getInterfaceExactVersion (registry, api, version):
	spec = khr_util.registry.InterfaceSpec()

	def check (v): return v == version

	for feature in registry.getFeatures(api, check):
		spec.addFeature(feature, api)

	return khr_util.registry.createInterface(registry, spec, api)