/// <summary>
/// Acquire the performance query capability
/// </summary>
/// <param name="extendedHandle">
/// The Device handle to extend.
/// </param>
/// <param name="type">
/// One of the VkPerformanceConfigurationTypeINTEL type of performance
/// configuration that will be acquired.
/// </param>
public static unsafe SharpVk.Intel.PerformanceConfiguration AcquirePerformanceConfiguration(this SharpVk.Device extendedHandle, SharpVk.Intel.PerformanceConfigurationType type)
{
try
{
SharpVk.Intel.PerformanceConfiguration result = default(SharpVk.Intel.PerformanceConfiguration);
CommandCache commandCache = default(CommandCache);
SharpVk.Interop.Intel.PerformanceConfigurationAcquireInfo *marshalledAcquireInfo = default(SharpVk.Interop.Intel.PerformanceConfigurationAcquireInfo *);
void *nextPointer = default(void *);
SharpVk.Interop.Intel.PerformanceConfiguration marshalledConfiguration = default(SharpVk.Interop.Intel.PerformanceConfiguration);
commandCache = extendedHandle.commandCache;
marshalledAcquireInfo = (SharpVk.Interop.Intel.PerformanceConfigurationAcquireInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.Intel.PerformanceConfigurationAcquireInfo>());
marshalledAcquireInfo->SType = StructureType.PerformanceConfigurationAcquireInfo;
marshalledAcquireInfo->Next = nextPointer;
marshalledAcquireInfo->Type = type;
SharpVk.Interop.Intel.VkDeviceAcquirePerformanceConfigurationDelegate commandDelegate = commandCache.Cache.vkAcquirePerformanceConfigurationINTEL;
Result methodResult = commandDelegate(extendedHandle.handle, marshalledAcquireInfo, &marshalledConfiguration);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
result = new SharpVk.Intel.PerformanceConfiguration(extendedHandle, marshalledConfiguration);
return(result);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
internal PerformanceConfiguration(SharpVk.Device parent, SharpVk.Interop.Intel.PerformanceConfiguration handle)
{
this.handle = handle;
this.parent = parent;
this.commandCache = parent.commandCache;
}
