/// <summary>
/// Submits a sequence of semaphores or command buffers to a queue.
/// </summary>
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;
}
}
Result methodResult = Interop.Commands.vkQueueSubmit(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>
/// Free one or more descriptor sets.
/// </summary>
public unsafe void FreeDescriptorSets(ArrayProxy <SharpVk.DescriptorSet>?descriptorSets)
{
try
{
SharpVk.Interop.DescriptorSet *marshalledDescriptorSets = default(SharpVk.Interop.DescriptorSet *);
if (descriptorSets.IsNull())
{
marshalledDescriptorSets = null;
}
else
{
if (descriptorSets.Value.Contents == ProxyContents.Single)
{
marshalledDescriptorSets = (SharpVk.Interop.DescriptorSet *)(Interop.HeapUtil.Allocate <SharpVk.Interop.DescriptorSet>());
*(SharpVk.Interop.DescriptorSet *)(marshalledDescriptorSets) = descriptorSets.Value.GetSingleValue()?.handle ?? default(SharpVk.Interop.DescriptorSet);
}
else
{
var fieldPointer = (SharpVk.Interop.DescriptorSet *)(Interop.HeapUtil.AllocateAndClear <SharpVk.Interop.DescriptorSet>(Interop.HeapUtil.GetLength(descriptorSets.Value)).ToPointer());
for (int index = 0; index < (uint)(Interop.HeapUtil.GetLength(descriptorSets.Value)); index++)
{
fieldPointer[index] = descriptorSets.Value[index]?.handle ?? default(SharpVk.Interop.DescriptorSet);
}
marshalledDescriptorSets = fieldPointer;
}
}
Result methodResult = Interop.Commands.vkFreeDescriptorSets(this.parent.handle, this.handle, (uint)(Interop.HeapUtil.GetLength(descriptorSets)), marshalledDescriptorSets);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
/// Query supported presentation modes.
/// </summary>
public PresentMode[] GetSurfacePresentModes(Surface surface)
{
unsafe
{
try
{
var commandDelegate = this.commandCache.GetCommandDelegate <Interop.vkGetPhysicalDeviceSurfacePresentModesKHR>("vkGetPhysicalDeviceSurfacePresentModesKHR", "instance");
PresentMode[] result = default(PresentMode[]);
Result commandResult;
Interop.Surface marshalledSurface = default(Interop.Surface);
surface?.MarshalTo(&marshalledSurface);
uint presentModeCount;
PresentMode *marshalledPresentModes = null;
commandResult = commandDelegate(this.handle, marshalledSurface, &presentModeCount, null);
if (SharpVkException.IsError(commandResult))
{
throw SharpVkException.Create(commandResult);
}
marshalledPresentModes = (PresentMode *)Interop.HeapUtil.Allocate <int>((uint)presentModeCount);
commandResult = commandDelegate(this.handle, marshalledSurface, &presentModeCount, marshalledPresentModes);
if (SharpVkException.IsError(commandResult))
{
throw SharpVkException.Create(commandResult);
}
result = new PresentMode[(uint)presentModeCount];
for (int index = 0; index < (uint)presentModeCount; index++)
{
result[index] = marshalledPresentModes[index];
}
return(result);
}
finally
{
Interop.HeapUtil.FreeLog();
}
}
}
/// <summary>
/// Query the set of mode properties supported by the display.
/// </summary>
public DisplayModeProperties[] GetDisplayModeProperties(Display display)
{
unsafe
{
try
{
var commandDelegate = this.commandCache.GetCommandDelegate <Interop.vkGetDisplayModePropertiesKHR>("vkGetDisplayModePropertiesKHR", "instance");
DisplayModeProperties[] result = default(DisplayModeProperties[]);
Result commandResult;
Interop.Display marshalledDisplay = default(Interop.Display);
display?.MarshalTo(&marshalledDisplay);
uint propertyCount;
Interop.DisplayModeProperties *marshalledProperties = null;
commandResult = commandDelegate(this.handle, marshalledDisplay, &propertyCount, null);
if (SharpVkException.IsError(commandResult))
{
throw SharpVkException.Create(commandResult);
}
marshalledProperties = (Interop.DisplayModeProperties *)Interop.HeapUtil.Allocate <Interop.DisplayModeProperties>((uint)propertyCount);
commandResult = commandDelegate(this.handle, marshalledDisplay, &propertyCount, marshalledProperties);
if (SharpVkException.IsError(commandResult))
{
throw SharpVkException.Create(commandResult);
}
result = new DisplayModeProperties[(uint)propertyCount];
for (int index = 0; index < (uint)propertyCount; index++)
{
result[index] = DisplayModeProperties.MarshalFrom(&marshalledProperties[index]);
}
return(result);
}
finally
{
Interop.HeapUtil.FreeLog();
}
}
}
/// <summary>
/// Resets a descriptor pool object.
/// </summary>
public unsafe void Reset(SharpVk.DescriptorPoolResetFlags?flags = default(SharpVk.DescriptorPoolResetFlags?))
{
try
{
SharpVk.DescriptorPoolResetFlags marshalledFlags = default(SharpVk.DescriptorPoolResetFlags);
if (flags != null)
{
marshalledFlags = flags.Value;
}
else
{
marshalledFlags = default(SharpVk.DescriptorPoolResetFlags);
}
Result methodResult = Interop.Commands.vkResetDescriptorPool(this.parent.handle, this.handle, marshalledFlags);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
/// Query surface capabilities.
/// </summary>
public SurfaceCapabilities GetSurfaceCapabilities(Surface surface)
{
unsafe
{
try
{
var commandDelegate = this.commandCache.GetCommandDelegate <Interop.vkGetPhysicalDeviceSurfaceCapabilitiesKHR>("vkGetPhysicalDeviceSurfaceCapabilitiesKHR", "instance");
SurfaceCapabilities result = default(SurfaceCapabilities);
Result commandResult;
Interop.Surface marshalledSurface = default(Interop.Surface);
surface?.MarshalTo(&marshalledSurface);
commandResult = commandDelegate(this.handle, marshalledSurface, &result);
if (SharpVkException.IsError(commandResult))
{
throw SharpVkException.Create(commandResult);
}
return(result);
}
finally
{
Interop.HeapUtil.FreeLog();
}
}
}
/// <summary>
/// Query if presentation is supported.
/// </summary>
public Bool32 GetSurfaceSupport(uint queueFamilyIndex, Surface surface)
{
unsafe
{
try
{
var commandDelegate = this.commandCache.GetCommandDelegate <Interop.vkGetPhysicalDeviceSurfaceSupportKHR>("vkGetPhysicalDeviceSurfaceSupportKHR", "instance");
Bool32 result = default(Bool32);
Result commandResult;
Interop.Surface marshalledSurface = default(Interop.Surface);
surface?.MarshalTo(&marshalledSurface);
commandResult = commandDelegate(this.handle, queueFamilyIndex, marshalledSurface, &result);
if (SharpVkException.IsError(commandResult))
{
throw SharpVkException.Create(commandResult);
}
return(result);
}
finally
{
Interop.HeapUtil.FreeLog();
}
}
}
/// <summary>
/// Query the VkDisplayKHR corresponding to an X11 RandR Output.
/// </summary>
public Display GetRandROutputDisplay(IntPtr dpy, IntPtr rrOutput)
{
unsafe
{
try
{
var commandDelegate = this.commandCache.GetCommandDelegate <Interop.vkGetRandROutputDisplayEXT>("vkGetRandROutputDisplayEXT", "instance");
Display result = default(Display);
Result commandResult;
Interop.Display marshalledDisplay;
commandResult = commandDelegate(this.handle, &dpy, rrOutput, &marshalledDisplay);
if (SharpVkException.IsError(commandResult))
{
throw SharpVkException.Create(commandResult);
}
result = new Display(marshalledDisplay, this.parent.Allocator, this.commandCache);
return(result);
}
finally
{
Interop.HeapUtil.FreeLog();
}
}
}
/// <summary>
///
/// </summary>
public unsafe void Begin(SharpVk.CommandBufferUsageFlags?flags = default(SharpVk.CommandBufferUsageFlags?), SharpVk.CommandBufferInheritanceInfo?inheritanceInfo = default(SharpVk.CommandBufferInheritanceInfo?))
{
try
{
SharpVk.Interop.CommandBufferBeginInfo *marshalledBeginInfo = default(SharpVk.Interop.CommandBufferBeginInfo *);
marshalledBeginInfo = (SharpVk.Interop.CommandBufferBeginInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.CommandBufferBeginInfo>());
marshalledBeginInfo->SType = StructureType.CommandBufferBeginInfo;
marshalledBeginInfo->Next = null;
if (flags != null)
{
marshalledBeginInfo->Flags = flags.Value;
}
else
{
marshalledBeginInfo->Flags = default(SharpVk.CommandBufferUsageFlags);
}
if (inheritanceInfo != null)
{
marshalledBeginInfo->InheritanceInfo = (SharpVk.Interop.CommandBufferInheritanceInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.CommandBufferInheritanceInfo>());
inheritanceInfo.Value.MarshalTo(marshalledBeginInfo->InheritanceInfo);
}
else
{
marshalledBeginInfo->InheritanceInfo = default(SharpVk.Interop.CommandBufferInheritanceInfo *);
}
Result methodResult = Interop.Commands.vkBeginCommandBuffer(this.handle, marshalledBeginInfo);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
/// Create a new device instance.
/// </summary>
/// <param name="flags">
/// Reserved for future use.
/// </param>
/// <param name="enabledLayerNames">
/// ppEnabledLayerNames is deprecated and ignored. See Device Layer
/// Deprecation.
/// </param>
/// <param name="enabledExtensionNames">
/// An array of enabledExtensionCount strings containing the names of
/// extensions to enable for the created device. See the Extensions
/// section for further details.
/// </param>
/// <param name="enabledFeatures">
/// Null or a PhysicalDeviceFeatures structure that contains boolean
/// indicators of all the features to be enabled. Refer to the Features
/// section for further details.
/// </param>
/// <param name="allocator">
/// An optional AllocationCallbacks instance that controls host memory
/// allocation.
/// </param>
public unsafe SharpVk.Device CreateDevice(ArrayProxy <SharpVk.DeviceQueueCreateInfo>?queueCreateInfos, ArrayProxy <string>?enabledLayerNames, ArrayProxy <string>?enabledExtensionNames, SharpVk.DeviceCreateFlags?flags = default(SharpVk.DeviceCreateFlags?), SharpVk.PhysicalDeviceFeatures?enabledFeatures = default(SharpVk.PhysicalDeviceFeatures?), SharpVk.Khronos.PhysicalDeviceFeatures2?physicalDeviceFeatures2Khr = null, SharpVk.Khronos.Experimental.DeviceGroupDeviceCreateInfo?deviceGroupDeviceCreateInfoKhx = null, SharpVk.AllocationCallbacks?allocator = default(SharpVk.AllocationCallbacks?))
{
try
{
SharpVk.Device result = default(SharpVk.Device);
SharpVk.Interop.DeviceCreateInfo *marshalledCreateInfo = default(SharpVk.Interop.DeviceCreateInfo *);
void *nextPointer = default(void *);
SharpVk.Interop.AllocationCallbacks *marshalledAllocator = default(SharpVk.Interop.AllocationCallbacks *);
SharpVk.Interop.Device marshalledDevice = default(SharpVk.Interop.Device);
if (physicalDeviceFeatures2Khr != null)
{
SharpVk.Interop.Khronos.PhysicalDeviceFeatures2 *extensionPointer = default(SharpVk.Interop.Khronos.PhysicalDeviceFeatures2 *);
extensionPointer = (SharpVk.Interop.Khronos.PhysicalDeviceFeatures2 *)(Interop.HeapUtil.Allocate <SharpVk.Interop.Khronos.PhysicalDeviceFeatures2>());
physicalDeviceFeatures2Khr.Value.MarshalTo(extensionPointer);
extensionPointer->Next = nextPointer;
nextPointer = extensionPointer;
}
if (deviceGroupDeviceCreateInfoKhx != null)
{
SharpVk.Interop.Khronos.Experimental.DeviceGroupDeviceCreateInfo *extensionPointer = default(SharpVk.Interop.Khronos.Experimental.DeviceGroupDeviceCreateInfo *);
extensionPointer = (SharpVk.Interop.Khronos.Experimental.DeviceGroupDeviceCreateInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.Khronos.Experimental.DeviceGroupDeviceCreateInfo>());
deviceGroupDeviceCreateInfoKhx.Value.MarshalTo(extensionPointer);
extensionPointer->Next = nextPointer;
nextPointer = extensionPointer;
}
marshalledCreateInfo = (SharpVk.Interop.DeviceCreateInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.DeviceCreateInfo>());
marshalledCreateInfo->SType = StructureType.DeviceCreateInfo;
marshalledCreateInfo->Next = nextPointer;
if (flags != null)
{
marshalledCreateInfo->Flags = flags.Value;
}
else
{
marshalledCreateInfo->Flags = default(SharpVk.DeviceCreateFlags);
}
marshalledCreateInfo->QueueCreateInfoCount = (uint)(Interop.HeapUtil.GetLength(queueCreateInfos));
if (queueCreateInfos.IsNull())
{
marshalledCreateInfo->QueueCreateInfos = null;
}
else
{
if (queueCreateInfos.Value.Contents == ProxyContents.Single)
{
marshalledCreateInfo->QueueCreateInfos = (SharpVk.Interop.DeviceQueueCreateInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.DeviceQueueCreateInfo>());
queueCreateInfos.Value.GetSingleValue().MarshalTo(&*(SharpVk.Interop.DeviceQueueCreateInfo *)(marshalledCreateInfo->QueueCreateInfos));
}
else
{
var fieldPointer = (SharpVk.Interop.DeviceQueueCreateInfo *)(Interop.HeapUtil.AllocateAndClear <SharpVk.Interop.DeviceQueueCreateInfo>(Interop.HeapUtil.GetLength(queueCreateInfos.Value)).ToPointer());
for (int index = 0; index < (uint)(Interop.HeapUtil.GetLength(queueCreateInfos.Value)); index++)
{
queueCreateInfos.Value[index].MarshalTo(&fieldPointer[index]);
}
marshalledCreateInfo->QueueCreateInfos = fieldPointer;
}
}
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 (enabledFeatures != null)
{
marshalledCreateInfo->EnabledFeatures = (SharpVk.Interop.PhysicalDeviceFeatures *)(Interop.HeapUtil.Allocate <SharpVk.Interop.PhysicalDeviceFeatures>());
enabledFeatures.Value.MarshalTo(marshalledCreateInfo->EnabledFeatures);
}
else
{
marshalledCreateInfo->EnabledFeatures = default(SharpVk.Interop.PhysicalDeviceFeatures *);
}
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.VkPhysicalDeviceCreateDeviceDelegate commandDelegate = commandCache.GetCommandDelegate <SharpVk.Interop.VkPhysicalDeviceCreateDeviceDelegate>("vkCreateDevice", "");
Result methodResult = commandDelegate(this.handle, marshalledCreateInfo, marshalledAllocator, &marshalledDevice);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
result = new SharpVk.Device(this, marshalledDevice);
return(result);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
/// -
/// </summary>
public void RegisterObjects(ArrayProxy <ObjectTableEntry> objectTableEntries, ArrayProxy <uint> objectIndices)
{
unsafe
{
try
{
var commandDelegate = this.commandCache.GetCommandDelegate <Interop.vkRegisterObjectsNVX>("vkRegisterObjectsNVX", "device");
Result commandResult;
GCHandle objectTableEntriesHandle = default(GCHandle);
ObjectTableEntry * marshalledObjectTableEntries = null;
ObjectTableEntry **doubleMarshalledObjectTableEntries = null;
if (objectTableEntries.Contents != ProxyContents.Null)
{
if (objectTableEntries.Contents == ProxyContents.Single)
{
ObjectTableEntry *dataPointer = stackalloc ObjectTableEntry[1];
*dataPointer = objectTableEntries.GetSingleValue();
marshalledObjectTableEntries = dataPointer;
doubleMarshalledObjectTableEntries = &marshalledObjectTableEntries;
}
else
{
var arrayValue = objectTableEntries.GetArrayValue();
objectTableEntriesHandle = GCHandle.Alloc(arrayValue.Array, GCHandleType.Pinned);
marshalledObjectTableEntries = (ObjectTableEntry *)(objectTableEntriesHandle.AddrOfPinnedObject() + (int)(MemUtil.SizeOf <ObjectTableEntry>() * arrayValue.Offset)).ToPointer();
ObjectTableEntry **dataPointer = stackalloc ObjectTableEntry *[objectTableEntries.Length];
doubleMarshalledObjectTableEntries = dataPointer;
for (int marshalIndex = 0; marshalIndex < objectTableEntries.Length; marshalIndex++)
{
doubleMarshalledObjectTableEntries[marshalIndex] = &marshalledObjectTableEntries[marshalIndex];
}
}
}
else
{
marshalledObjectTableEntries = null;
}
GCHandle objectIndicesHandle = default(GCHandle);
uint * marshalledObjectIndices = null;
if (objectIndices.Contents != ProxyContents.Null)
{
if (objectIndices.Contents == ProxyContents.Single)
{
uint *dataPointer = stackalloc uint[1];
* dataPointer = objectIndices.GetSingleValue();
marshalledObjectIndices = dataPointer;
}
else
{
var arrayValue = objectIndices.GetArrayValue();
objectIndicesHandle = GCHandle.Alloc(arrayValue.Array, GCHandleType.Pinned);
marshalledObjectIndices = (uint *)(objectIndicesHandle.AddrOfPinnedObject() + (int)(MemUtil.SizeOf <uint>() * arrayValue.Offset)).ToPointer();
}
}
else
{
marshalledObjectIndices = null;
}
commandResult = commandDelegate(this.parent.handle, this.handle, (uint)(objectIndices.Length), doubleMarshalledObjectTableEntries, marshalledObjectIndices);
if (SharpVkException.IsError(commandResult))
{
throw SharpVkException.Create(commandResult);
}
if (objectTableEntriesHandle.IsAllocated)
{
objectTableEntriesHandle.Free();
}
if (objectIndicesHandle.IsAllocated)
{
objectIndicesHandle.Free();
}
}
finally
{
Interop.HeapUtil.FreeLog();
}
}
}
/// <summary>
/// Creates and returns a new, specifically-typed exception that
/// represents the given result code.
/// </summary>
public static SharpVkException Create(Result resultCode)
{
if (!SharpVkException.IsError(resultCode))
{
return(null);
}
switch (resultCode)
{
case Result.ErrorOutOfHostMemory:
return(new OutOfHostMemoryException());
case Result.ErrorOutOfDeviceMemory:
return(new OutOfDeviceMemoryException());
case Result.ErrorInitializationFailed:
return(new InitializationFailedException());
case Result.ErrorDeviceLost:
return(new DeviceLostException());
case Result.ErrorMemoryMapFailed:
return(new MemoryMapFailedException());
case Result.ErrorLayerNotPresent:
return(new LayerNotPresentException());
case Result.ErrorExtensionNotPresent:
return(new ExtensionNotPresentException());
case Result.ErrorFeatureNotPresent:
return(new FeatureNotPresentException());
case Result.ErrorIncompatibleDriver:
return(new IncompatibleDriverException());
case Result.ErrorTooManyObjects:
return(new TooManyObjectsException());
case Result.ErrorFormatNotSupported:
return(new FormatNotSupportedException());
case Result.ErrorFragmentedPool:
return(new FragmentedPoolException());
case Result.ErrorSurfaceLost:
return(new SurfaceLostException());
case Result.ErrorNativeWindowInUse:
return(new NativeWindowInUseException());
case Result.ErrorOutOfDate:
return(new OutOfDateException());
case Result.ErrorIncompatibleDisplay:
return(new IncompatibleDisplayException());
case Result.ErrorValidationFailed:
return(new ValidationFailedException());
case Result.ErrorInvalidShader:
return(new InvalidShaderException());
case Result.ErrorOutOfPoolMemory:
return(new OutOfPoolMemoryException());
case Result.ErrorInvalidExternalHandle:
return(new InvalidExternalHandleException());
case Result.ErrorNotPermitted:
return(new NotPermittedException());
}
return(new UnknownSharpVkException(resultCode));
}
/// <summary>
/// Create a new Vulkan instance.
/// </summary>
/// <param name="commandCache">
/// </param>
/// <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="debugReportCallbackCreateInfoExt">
/// Extension struct
/// </param>
/// <param name="validationFlagsExt">
/// Extension struct
/// </param>
/// <param name="validationFeaturesExt">
/// Extension struct
/// </param>
/// <param name="debugUtilsMessengerCreateInfoExt">
/// Extension struct
/// </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.Multivendor.ValidationFeatures?validationFeaturesExt = null, SharpVk.Multivendor.DebugUtilsMessengerCreateInfo?debugUtilsMessengerCreateInfoExt = null, SharpVk.AllocationCallbacks?allocator = default(SharpVk.AllocationCallbacks?))
{
try
{
SharpVk.Instance result = default(SharpVk.Instance);
SharpVk.Interop.InstanceCreateInfo *marshalledCreateInfo = default(SharpVk.Interop.InstanceCreateInfo *);
void *vkInstanceCreateInfoNextPointer = 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 = vkInstanceCreateInfoNextPointer;
vkInstanceCreateInfoNextPointer = 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 = vkInstanceCreateInfoNextPointer;
vkInstanceCreateInfoNextPointer = extensionPointer;
}
if (validationFeaturesExt != null)
{
SharpVk.Interop.Multivendor.ValidationFeatures *extensionPointer = default(SharpVk.Interop.Multivendor.ValidationFeatures *);
extensionPointer = (SharpVk.Interop.Multivendor.ValidationFeatures *)(Interop.HeapUtil.Allocate <SharpVk.Interop.Multivendor.ValidationFeatures>());
validationFeaturesExt.Value.MarshalTo(extensionPointer);
extensionPointer->Next = vkInstanceCreateInfoNextPointer;
vkInstanceCreateInfoNextPointer = extensionPointer;
}
if (debugUtilsMessengerCreateInfoExt != null)
{
SharpVk.Interop.Multivendor.DebugUtilsMessengerCreateInfo *extensionPointer = default(SharpVk.Interop.Multivendor.DebugUtilsMessengerCreateInfo *);
extensionPointer = (SharpVk.Interop.Multivendor.DebugUtilsMessengerCreateInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.Multivendor.DebugUtilsMessengerCreateInfo>());
debugUtilsMessengerCreateInfoExt.Value.MarshalTo(extensionPointer);
extensionPointer->Next = vkInstanceCreateInfoNextPointer;
vkInstanceCreateInfoNextPointer = extensionPointer;
}
marshalledCreateInfo = (SharpVk.Interop.InstanceCreateInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.InstanceCreateInfo>());
marshalledCreateInfo->SType = StructureType.InstanceCreateInfo;
marshalledCreateInfo->Next = vkInstanceCreateInfoNextPointer;
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.Cache.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>
///
/// </summary>
public static unsafe SharpVk.Instance Create(string[] enabledLayerNames, string[] enabledExtensionNames, SharpVk.InstanceCreateFlags?flags = default(SharpVk.InstanceCreateFlags?), SharpVk.ApplicationInfo?applicationInfo = default(SharpVk.ApplicationInfo?), SharpVk.AllocationCallbacks?allocator = default(SharpVk.AllocationCallbacks?))
{
try
{
SharpVk.Instance result = default(SharpVk.Instance);
SharpVk.Interop.InstanceCreateInfo * marshalledCreateInfo = default(SharpVk.Interop.InstanceCreateInfo *);
SharpVk.Interop.AllocationCallbacks *marshalledAllocator = default(SharpVk.Interop.AllocationCallbacks *);
SharpVk.Interop.Instance marshalledInstance = default(SharpVk.Interop.Instance);
marshalledCreateInfo = (SharpVk.Interop.InstanceCreateInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.InstanceCreateInfo>());
marshalledCreateInfo->SType = StructureType.InstanceCreateInfo;
marshalledCreateInfo->Next = null;
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)(enabledLayerNames?.Length ?? 0);
if (enabledLayerNames != null)
{
marshalledCreateInfo->EnabledLayerNames = Interop.HeapUtil.MarshalTo(enabledLayerNames);
}
else
{
}
marshalledCreateInfo->EnabledExtensionCount = (uint)(enabledExtensionNames?.Length ?? 0);
if (enabledExtensionNames != null)
{
marshalledCreateInfo->EnabledExtensionNames = Interop.HeapUtil.MarshalTo(enabledExtensionNames);
}
else
{
}
if (allocator != null)
{
marshalledAllocator = (SharpVk.Interop.AllocationCallbacks *)(Interop.HeapUtil.Allocate <SharpVk.Interop.AllocationCallbacks>());
allocator.Value.MarshalTo(marshalledAllocator);
}
else
{
marshalledAllocator = default(SharpVk.Interop.AllocationCallbacks *);
}
Result methodResult = Interop.Commands.vkCreateInstance(marshalledCreateInfo, marshalledAllocator, &marshalledInstance);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
result = new SharpVk.Instance(marshalledInstance);
return(result);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
///
/// </summary>
public unsafe SharpVk.Device CreateDevice(SharpVk.DeviceQueueCreateInfo[] queueCreateInfos, string[] enabledLayerNames, string[] enabledExtensionNames, SharpVk.DeviceCreateFlags?flags = default(SharpVk.DeviceCreateFlags?), SharpVk.PhysicalDeviceFeatures?enabledFeatures = default(SharpVk.PhysicalDeviceFeatures?), SharpVk.AllocationCallbacks?allocator = default(SharpVk.AllocationCallbacks?))
{
try
{
SharpVk.Device result = default(SharpVk.Device);
SharpVk.Interop.DeviceCreateInfo * marshalledCreateInfo = default(SharpVk.Interop.DeviceCreateInfo *);
SharpVk.Interop.AllocationCallbacks *marshalledAllocator = default(SharpVk.Interop.AllocationCallbacks *);
SharpVk.Interop.Device marshalledDevice = default(SharpVk.Interop.Device);
marshalledCreateInfo = (SharpVk.Interop.DeviceCreateInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.DeviceCreateInfo>());
marshalledCreateInfo->SType = StructureType.DeviceCreateInfo;
marshalledCreateInfo->Next = null;
if (flags != null)
{
marshalledCreateInfo->Flags = flags.Value;
}
else
{
marshalledCreateInfo->Flags = default(SharpVk.DeviceCreateFlags);
}
marshalledCreateInfo->QueueCreateInfoCount = (uint)(queueCreateInfos?.Length ?? 0);
if (queueCreateInfos != null)
{
var fieldPointer = (SharpVk.Interop.DeviceQueueCreateInfo *)(Interop.HeapUtil.AllocateAndClear <SharpVk.Interop.DeviceQueueCreateInfo>(queueCreateInfos.Length).ToPointer());
for (int index = 0; index < (uint)(queueCreateInfos.Length); index++)
{
queueCreateInfos[index].MarshalTo(&fieldPointer[index]);
}
marshalledCreateInfo->QueueCreateInfos = fieldPointer;
}
else
{
marshalledCreateInfo->QueueCreateInfos = null;
}
marshalledCreateInfo->EnabledLayerCount = (uint)(enabledLayerNames?.Length ?? 0);
if (enabledLayerNames != null)
{
marshalledCreateInfo->EnabledLayerNames = Interop.HeapUtil.MarshalTo(enabledLayerNames);
}
else
{
}
marshalledCreateInfo->EnabledExtensionCount = (uint)(enabledExtensionNames?.Length ?? 0);
if (enabledExtensionNames != null)
{
marshalledCreateInfo->EnabledExtensionNames = Interop.HeapUtil.MarshalTo(enabledExtensionNames);
}
else
{
}
if (enabledFeatures != null)
{
marshalledCreateInfo->EnabledFeatures = (SharpVk.Interop.PhysicalDeviceFeatures *)(Interop.HeapUtil.Allocate <SharpVk.Interop.PhysicalDeviceFeatures>());
enabledFeatures.Value.MarshalTo(marshalledCreateInfo->EnabledFeatures);
}
else
{
marshalledCreateInfo->EnabledFeatures = default(SharpVk.Interop.PhysicalDeviceFeatures *);
}
if (allocator != null)
{
marshalledAllocator = (SharpVk.Interop.AllocationCallbacks *)(Interop.HeapUtil.Allocate <SharpVk.Interop.AllocationCallbacks>());
allocator.Value.MarshalTo(marshalledAllocator);
}
else
{
marshalledAllocator = default(SharpVk.Interop.AllocationCallbacks *);
}
Result methodResult = Interop.Commands.vkCreateDevice(this.handle, marshalledCreateInfo, marshalledAllocator, &marshalledDevice);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
result = new SharpVk.Device(this, marshalledDevice);
return(result);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
