internal GraphicsDevice(Core core, bool validation)
{
if (!Glfw.VulkanSupported())
{
throw new PlatformNotSupportedException("The Vulkan runtime is not available on this platform");
}
Core = core;
// Create the instance and select the device to use
InitializeVulkanInstance(validation, out VkInstanceInfo, out VkDebugUtils, out VkDeviceInfo, out Features);
VkInstance = VkInstanceInfo.Instance;
VkPhysicalDevice = VkDeviceInfo.PhysicalDevice;
LINFO($"Selected device '{VkDeviceInfo.DeviceName}'");
// Create the device and queue objects
CreateVulkanDevice(VkDeviceInfo, Features, out VkDevice, out var graphicsQueue, out var graphicsQueueIndex);
GraphicsQueue = new(this, graphicsQueue, graphicsQueueIndex);
LINFO("Created Vulkan device instance");
Limits = new(VkDeviceInfo);
// Create the memory manager
Memory = new(this);
// Create the global binding table for the device
BindingTable = new(this);
// Prepare resources
SamplerPool.Initialize(this);
Resources = new(this);
}
private void dispose(bool disposing)
{
if (!IsDisposed)
{
if (disposing)
{
VkDevice.DeviceWaitIdle();
Resources.UnregisterThread();
Resources.Dispose();
SamplerPool.Terminate();
BindingTable.Dispose();
Memory.Dispose();
GraphicsQueue.Dispose();
VkDevice.DestroyDevice(null);
LINFO("Destroyed Vulkan device");
VkDebugUtils?.DestroyDebugUtilsMessengerEXT(null);
VkInstance.DestroyInstance(null);
LINFO("Destroyed Vulkan instance");
}
}
IsDisposed = true;
}