/// <summary>
/// Bind device memory to a buffer object.
/// </summary>
public unsafe void BindMemory(SharpVk.DeviceMemory memory, DeviceSize memoryOffset)
{
try
{
SharpVk.Interop.VkBufferBindMemoryDelegate commandDelegate = commandCache.GetCommandDelegate <SharpVk.Interop.VkBufferBindMemoryDelegate>("vkBindBufferMemory", "");
Result methodResult = commandDelegate(this.parent.handle, this.handle, memory?.handle ?? default(SharpVk.Interop.DeviceMemory), memoryOffset);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
/// Destroy a query pool object.
/// </summary>
/// <param name="allocator">
/// An optional AllocationCallbacks instance that controls host memory
/// allocation.
/// </param>
public unsafe void Destroy(SharpVk.AllocationCallbacks?allocator = default(SharpVk.AllocationCallbacks?))
{
try
{
SharpVk.Interop.AllocationCallbacks *marshalledAllocator = default(SharpVk.Interop.AllocationCallbacks *);
if (allocator != null)
{
marshalledAllocator = (SharpVk.Interop.AllocationCallbacks *)(Interop.HeapUtil.Allocate <SharpVk.Interop.AllocationCallbacks>());
allocator.Value.MarshalTo(marshalledAllocator);
}
else
{
marshalledAllocator = default(SharpVk.Interop.AllocationCallbacks *);
}
SharpVk.Interop.VkQueryPoolDestroyDelegate commandDelegate = commandCache.GetCommandDelegate <SharpVk.Interop.VkQueryPoolDestroyDelegate>("vkDestroyQueryPool", "");
commandDelegate(this.parent.handle, this.handle, marshalledAllocator);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
/// Submits a sequence of semaphores or command buffers to a queue.
/// </summary>
/// <param name="submits">
/// </param>
public unsafe void Submit(ArrayProxy <SharpVk.SubmitInfo>?submits, SharpVk.Fence fence)
{
try
{
SharpVk.Interop.SubmitInfo *marshalledSubmits = default(SharpVk.Interop.SubmitInfo *);
if (submits.IsNull())
{
marshalledSubmits = null;
}
else
{
if (submits.Value.Contents == ProxyContents.Single)
{
marshalledSubmits = (SharpVk.Interop.SubmitInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.SubmitInfo>());
submits.Value.GetSingleValue().MarshalTo(&*(SharpVk.Interop.SubmitInfo *)(marshalledSubmits));
}
else
{
var fieldPointer = (SharpVk.Interop.SubmitInfo *)(Interop.HeapUtil.AllocateAndClear <SharpVk.Interop.SubmitInfo>(Interop.HeapUtil.GetLength(submits.Value)).ToPointer());
for (int index = 0; index < (uint)(Interop.HeapUtil.GetLength(submits.Value)); index++)
{
submits.Value[index].MarshalTo(&fieldPointer[index]);
}
marshalledSubmits = fieldPointer;
}
}
SharpVk.Interop.VkQueueSubmitDelegate commandDelegate = commandCache.GetCommandDelegate <SharpVk.Interop.VkQueueSubmitDelegate>("vkQueueSubmit", "");
Result methodResult = commandDelegate(this.handle, (uint)(Interop.HeapUtil.GetLength(submits)), marshalledSubmits, fence?.handle ?? default(SharpVk.Interop.Fence));
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
/// Reports capabilities of a physical device.
/// </summary>
public unsafe SharpVk.PhysicalDeviceFeatures GetFeatures()
{
try
{
SharpVk.PhysicalDeviceFeatures result = default(SharpVk.PhysicalDeviceFeatures);
SharpVk.Interop.PhysicalDeviceFeatures marshalledFeatures = default(SharpVk.Interop.PhysicalDeviceFeatures);
SharpVk.Interop.VkPhysicalDeviceGetFeaturesDelegate commandDelegate = commandCache.GetCommandDelegate <SharpVk.Interop.VkPhysicalDeviceGetFeaturesDelegate>("vkGetPhysicalDeviceFeatures", "");
commandDelegate(this.handle, &marshalledFeatures);
result = SharpVk.PhysicalDeviceFeatures.MarshalFrom(&marshalledFeatures);
return(result);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
/// Create a new Vulkan instance.
/// </summary>
/// <param name="flags">
/// Reserved for future use.
/// </param>
/// <param name="applicationInfo">
/// Null or an instance of ApplicationInfo. If not Null, this
/// information helps implementations recognize behavior inherent to
/// classes of applications. ApplicationInfo is defined in detail
/// below.
/// </param>
/// <param name="enabledLayerNames">
/// An array of enabledLayerCount strings containing the names of
/// layers to enable for the created instance. See the Layers section
/// for further details.
/// </param>
/// <param name="enabledExtensionNames">
/// An array of enabledExtensionCount strings containing the names of
/// extensions to enable.
/// </param>
/// <param name="allocator">
/// An optional AllocationCallbacks instance that controls host memory
/// allocation.
/// </param>
public static unsafe SharpVk.Instance Create(CommandCache commandCache, ArrayProxy <string>?enabledLayerNames, ArrayProxy <string>?enabledExtensionNames, SharpVk.InstanceCreateFlags?flags = default(SharpVk.InstanceCreateFlags?), SharpVk.ApplicationInfo?applicationInfo = default(SharpVk.ApplicationInfo?), SharpVk.Multivendor.DebugReportCallbackCreateInfo?debugReportCallbackCreateInfoExt = null, SharpVk.Multivendor.ValidationFlags?validationFlagsExt = null, SharpVk.AllocationCallbacks?allocator = default(SharpVk.AllocationCallbacks?))
{
try
{
SharpVk.Instance result = default(SharpVk.Instance);
SharpVk.Interop.InstanceCreateInfo *marshalledCreateInfo = default(SharpVk.Interop.InstanceCreateInfo *);
void *nextPointer = default(void *);
SharpVk.Interop.AllocationCallbacks *marshalledAllocator = default(SharpVk.Interop.AllocationCallbacks *);
SharpVk.Interop.Instance marshalledInstance = default(SharpVk.Interop.Instance);
if (debugReportCallbackCreateInfoExt != null)
{
SharpVk.Interop.Multivendor.DebugReportCallbackCreateInfo *extensionPointer = default(SharpVk.Interop.Multivendor.DebugReportCallbackCreateInfo *);
extensionPointer = (SharpVk.Interop.Multivendor.DebugReportCallbackCreateInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.Multivendor.DebugReportCallbackCreateInfo>());
debugReportCallbackCreateInfoExt.Value.MarshalTo(extensionPointer);
extensionPointer->Next = nextPointer;
nextPointer = extensionPointer;
}
if (validationFlagsExt != null)
{
SharpVk.Interop.Multivendor.ValidationFlags *extensionPointer = default(SharpVk.Interop.Multivendor.ValidationFlags *);
extensionPointer = (SharpVk.Interop.Multivendor.ValidationFlags *)(Interop.HeapUtil.Allocate <SharpVk.Interop.Multivendor.ValidationFlags>());
validationFlagsExt.Value.MarshalTo(extensionPointer);
extensionPointer->Next = nextPointer;
nextPointer = extensionPointer;
}
marshalledCreateInfo = (SharpVk.Interop.InstanceCreateInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.InstanceCreateInfo>());
marshalledCreateInfo->SType = StructureType.InstanceCreateInfo;
marshalledCreateInfo->Next = nextPointer;
if (flags != null)
{
marshalledCreateInfo->Flags = flags.Value;
}
else
{
marshalledCreateInfo->Flags = default(SharpVk.InstanceCreateFlags);
}
if (applicationInfo != null)
{
marshalledCreateInfo->ApplicationInfo = (SharpVk.Interop.ApplicationInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.ApplicationInfo>());
applicationInfo.Value.MarshalTo(marshalledCreateInfo->ApplicationInfo);
}
else
{
marshalledCreateInfo->ApplicationInfo = default(SharpVk.Interop.ApplicationInfo *);
}
marshalledCreateInfo->EnabledLayerCount = (uint)(Interop.HeapUtil.GetLength(enabledLayerNames));
marshalledCreateInfo->EnabledLayerNames = Interop.HeapUtil.MarshalTo(enabledLayerNames);
marshalledCreateInfo->EnabledExtensionCount = (uint)(Interop.HeapUtil.GetLength(enabledExtensionNames));
marshalledCreateInfo->EnabledExtensionNames = Interop.HeapUtil.MarshalTo(enabledExtensionNames);
if (allocator != null)
{
marshalledAllocator = (SharpVk.Interop.AllocationCallbacks *)(Interop.HeapUtil.Allocate <SharpVk.Interop.AllocationCallbacks>());
allocator.Value.MarshalTo(marshalledAllocator);
}
else
{
marshalledAllocator = default(SharpVk.Interop.AllocationCallbacks *);
}
SharpVk.Interop.VkInstanceCreateDelegate commandDelegate = commandCache.GetCommandDelegate <SharpVk.Interop.VkInstanceCreateDelegate>("vkCreateInstance", "");
Result methodResult = commandDelegate(marshalledCreateInfo, marshalledAllocator, &marshalledInstance);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
result = new SharpVk.Instance(commandCache, marshalledInstance);
return(result);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
/// Returns up to requested number of global layer properties.
/// </summary>
public static unsafe SharpVk.LayerProperties[] EnumerateLayerProperties(CommandCache commandCache)
{
try
{
SharpVk.LayerProperties[] result = default(SharpVk.LayerProperties[]);
uint propertyCount = default(uint);
SharpVk.Interop.LayerProperties *marshalledProperties = default(SharpVk.Interop.LayerProperties *);
SharpVk.Interop.VkInstanceEnumerateLayerPropertiesDelegate commandDelegate = commandCache.GetCommandDelegate <SharpVk.Interop.VkInstanceEnumerateLayerPropertiesDelegate>("vkEnumerateInstanceLayerProperties", "");
Result methodResult = commandDelegate(&propertyCount, marshalledProperties);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
marshalledProperties = (SharpVk.Interop.LayerProperties *)(Interop.HeapUtil.Allocate <SharpVk.Interop.LayerProperties>((uint)(propertyCount)));
commandDelegate(&propertyCount, marshalledProperties);
if (marshalledProperties != null)
{
var fieldPointer = new SharpVk.LayerProperties[(uint)(propertyCount)];
for (int index = 0; index < (uint)(propertyCount); index++)
{
fieldPointer[index] = SharpVk.LayerProperties.MarshalFrom(&marshalledProperties[index]);
}
result = fieldPointer;
}
else
{
result = null;
}
return(result);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}