public void Initialize(uint width, uint height)
{
// FOR RESIZING ??
ReleaseUnmanagedResources();
// GRAPHICS DEVICE
mPresentationSurface.Initialize(width, height);
mLogicalDevice = mDriverContext.CreateLogicalDevice(
mPresentationSurface.Surface,
MgDeviceExtensionOptions.ALL,
MgQueueAllocation.One,
MgQueueFlagBits.GRAPHICS_BIT | MgQueueFlagBits.COMPUTE_BIT);
mPartition = mLogicalDevice.Queues[0].CreatePartition(MgCommandPoolCreateFlagBits.RESET_COMMAND_BUFFER_BIT);
}
public MgGraphicsConfiguration(Magnesium.MgDriver driver,
Magnesium.IMgPresentationSurface presentationSurface)
{
mDriver = driver;
var errorCode = mDriver.Initialize(
new Magnesium.MgApplicationInfo
{
ApplicationName = "MetalSample",
EngineName = "Magnesium",
ApplicationVersion = 1,
EngineVersion = 1,
ApiVersion = Magnesium.MgApplicationInfo.GenerateApiVersion(1, 0, 17),
},
Magnesium.MgInstanceExtensionOptions.ALL
);
if (errorCode != Result.SUCCESS)
{
throw new InvalidOperationException("Metal is not supported on this device : " + errorCode);
}
// WINDOW HOOK
mPresentationSurface = presentationSurface;
presentationSurface.Initialize();
LogicalDevice = mDriver.CreateLogicalDevice(presentationSurface.Surface,
Magnesium.MgDeviceExtensionOptions.ALL);
Partition = LogicalDevice.Queues[0].CreatePartition(
MgCommandPoolCreateFlagBits.RESET_COMMAND_BUFFER_BIT,
new Magnesium.MgDescriptorPoolCreateInfo
{
MaxSets = 1,
PoolSizes = new MgDescriptorPoolSize[] {
new MgDescriptorPoolSize
{
DescriptorCount = 1,
Type = MgDescriptorType.COMBINED_IMAGE_SAMPLER,
},
},
});
}
