private void CreateInstance()
{
var enabledLayers = new List <string>();
if (Instance.EnumerateLayerProperties().Any(x => x.LayerName == "VK_LAYER_LUNARG_standard_validation"))
{
enabledLayers.Add("VK_LAYER_LUNARG_standard_validation");
}
var glfwExtensions = Glfw3.glfwGetRequiredInstanceExtensions();
this.instance = Instance.Create(new InstanceCreateInfo
{
ApplicationInfo = new ApplicationInfo
{
ApplicationName = "SharpVk Test Harness",
ApplicationVersion = Constants.SharpVkVersion,
EngineName = "SharpVk",
EngineVersion = Constants.SharpVkVersion,
ApiVersion = Constants.ApiVersion10
},
EnabledExtensionNames = glfwExtensions.Concat(new[] { ExtDebugReport.ExtensionName }).ToArray(),
EnabledLayerNames = enabledLayers.ToArray()
}, null);
this.debugCallback = this.instance.CreateDebugReportCallback(new DebugReportCallbackCreateInfo
{
Flags = DebugReportFlags.Error | DebugReportFlags.Warning | DebugReportFlags.PerformanceWarning,
PfnCallback = DebugReportDelegate
});
}
/// <summary>
/// Create a debug report callback object.
/// </summary>
public DebugReportCallback CreateDebugReportCallback(DebugReportCallbackCreateInfo createInfo)
{
unsafe
{
try
{
var commandDelegate = this.commandCache.GetCommandDelegate <Interop.vkCreateDebugReportCallbackEXT>("vkCreateDebugReportCallbackEXT", "instance");
DebugReportCallback result = default(DebugReportCallback);
Result commandResult;
Interop.DebugReportCallbackCreateInfo marshalledCreateInfo;
createInfo.MarshalTo(&marshalledCreateInfo);
Interop.AllocationCallbacks marshalledAllocator;
this.allocator?.MarshalTo(&marshalledAllocator);
Interop.DebugReportCallback marshalledCallback;
commandResult = commandDelegate(this.handle, &marshalledCreateInfo, this.allocator == null ? null : &marshalledAllocator, &marshalledCallback);
if (SharpVkException.IsError(commandResult))
{
throw SharpVkException.Create(commandResult);
}
result = new DebugReportCallback(marshalledCallback, this, this.commandCache);
return(result);
}
finally
{
Interop.HeapUtil.FreeLog();
}
}
}
private void TearDown()
{
device.WaitIdle();
this.renderFinishedSemaphore.Dispose();
this.renderFinishedSemaphore = null;
this.imageAvailableSemaphore.Dispose();
this.imageAvailableSemaphore = null;
this.descriptorPool.Dispose();
this.descriptorPool = null;
this.descriptorSet = null;
this.device.FreeMemory(this.uniformBufferMemory);
this.uniformBufferMemory = null;
this.uniformBuffer.Dispose();
this.uniformBuffer = null;
this.device.FreeMemory(this.uniformStagingBufferMemory);
this.uniformStagingBufferMemory = null;
this.uniformStagingBuffer.Dispose();
this.uniformStagingBuffer = null;
this.device.FreeMemory(this.indexBufferMemory);
this.indexBufferMemory = null;
this.indexBuffer.Dispose();
this.indexBuffer = null;
this.device.FreeMemory(this.vertexBufferMemory);
this.vertexBufferMemory = null;
this.vertexBuffer.Dispose();
this.vertexBuffer = null;
this.commandPool.Dispose();
this.commandPool = null;
this.commandBuffers = null;
this.transientCommandPool.Dispose();
this.transientCommandPool = null;
foreach (var frameBuffer in this.frameBuffers)
{
frameBuffer.Dispose();
}
this.frameBuffers = null;
this.pipeline.Dispose();
this.pipeline = null;
this.pipelineLayout.Dispose();
this.pipelineLayout = null;
foreach (var imageView in this.swapChainImageViews)
{
imageView.Dispose();
}
this.swapChainImageViews = null;
this.descriptorSetLayout.Dispose();
this.descriptorSetLayout = null;
this.renderPass.Dispose();
this.renderPass = null;
this.swapChain.Dispose();
this.swapChain = null;
this.device.Dispose();
this.device = null;
this.surface.Dispose();
this.surface = null;
this.debugCallback.Dispose();
this.debugCallback = null;
this.instance.Dispose();
this.instance = null;
}
