def __getRequiredExtensions(self):
extensions = list(map(str, glfw.get_required_instance_extensions()))
if enableValidationLayers:
extensions.append(VK_EXT_DEBUG_REPORT_EXTENSION_NAME)
return extensions
def init(self):
application_info = vulkan.VkApplicationInfo(
sType=vulkan.VK_STRUCTURE_TYPE_APPLICATION_INFO,
pApplicationName="Triangle",
)
instance_create_info = vulkan.VkInstanceCreateInfo(
sType=vulkan.VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO,
pNext=None,
flags=0,
pApplicationInfo=application_info,
ppEnabledExtensionNames=glfw.get_required_instance_extensions(),
)
self.instance = vulkan.vkCreateInstance(instance_create_info, None)
if not self.instance:
raise Exception("can't create vulkan instance")
self.device = None
for device in vulkan.vkEnumeratePhysicalDevices(self.instance):
if device:
self.device = device
break
if not self.device:
raise Exception("no suitable device is found")
for x in dir(self.instance):
print(x)
def init(self, config: Configuration):
self.glfw = glfw.init()
glfw.window_hint(glfw.CLIENT_API, glfw.NO_API)
glfw.window_hint(glfw.RESIZABLE, glfw.FALSE)
self.window = glfw.create_window(config.width, config.height,
config.name, None, None)
self.extensions = glfw.get_required_instance_extensions()
self.logger.info("GLFW Required Extensions:")
for extension in self.extensions:
self.logger.info(" ยท %s" % extension)