private bool InitialiseMg()
{
try
{
// SINGLETONS HERE
var localDevice = MTLDevice.SystemDefault;
if (localDevice == null)
{
Console.WriteLine("Metal is not supported on this device");
return(false);
}
// APPLICATION HERE
mContainer.Register <SpinningCube>(Lifestyle.Singleton);
RegisterMagnesiumSingletons(localDevice);
RegisterMagnesiumMappings();
// RESOLVE HERE
mDriver = mContainer.GetInstance <MgDriverContext>();
var err = mDriver.Initialize(
new Magnesium.MgApplicationInfo
{
ApplicationName = "MetalSample",
EngineName = "Magnesium",
ApplicationVersion = 1,
EngineVersion = 1,
ApiVersion = Magnesium.MgApplicationInfo.GenerateApiVersion(1, 0, 17),
},
Magnesium.MgInstanceExtensionOptions.ALL
);
if (err != Result.SUCCESS)
{
throw new InvalidOperationException("Metal is not supported on this device : " + err);
}
mGraphicsConfiguration = mContainer.GetInstance <IMgGraphicsConfiguration>();
mApplication = mContainer.GetInstance <SpinningCube>();
// BIND TO VIEW
mApplicationView.Delegate = this;
mApplicationView.Device = localDevice;
return(true);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
throw ex;
}
}
public static void Main(string[] args)
{
try
{
var entrypoint = new VkEntrypoint();
using (var driver = new MgDriverContext(entrypoint))
{
driver.Initialize(new MgApplicationInfo
{
ApiVersion = MgApplicationInfo.GenerateApiVersion(1, 0, 17),
ApplicationName = "InstanceDemo",
ApplicationVersion = 1,
EngineName = "Magnesium.Vulkan",
EngineVersion = 1,
},
MgInstanceExtensionOptions.ALL);
using (var device = driver.CreateLogicalDevice(null, MgDeviceExtensionOptions.SWAPCHAIN_ONLY, MgQueueAllocation.One, MgQueueFlagBits.GRAPHICS_BIT | MgQueueFlagBits.COMPUTE_BIT))
{
if (device.Queues.Length > 0)
{
Console.WriteLine(nameof(device.Queues.Length) + " : " + device.Queues.Length);
using (var partition = device.Queues[0].CreatePartition(0))
{
IMgBuffer buffer;
var result = partition.Device.CreateBuffer(new MgBufferCreateInfo {
SharingMode = MgSharingMode.EXCLUSIVE, Size = 1024, Usage = MgBufferUsageFlagBits.VERTEX_BUFFER_BIT
}, null, out buffer);
buffer.DestroyBuffer(partition.Device, null);
}
}
}
Console.WriteLine("NO ERRORS!");
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
throw ex;
}
}
public VulkanPresentationSurface(MgDriverContext context, INativeWindow window)
{
mDriverContext = context;
mWindow = window;
}