/// <inheritdoc/>
protected internal override void OnDestroyed()
{
Ready = false;
GraphicsDevice.RegisterBufferMemoryUsage(-SizeInBytes);
if (NativeBufferView != VkBufferView.Null)
{
GraphicsDevice.Collect(NativeBufferView);
NativeBufferView = VkBufferView.Null;
}
if (NativeBuffer != VkBuffer.Null)
{
GraphicsDevice.Collect(NativeBuffer);
NativeBuffer = VkBuffer.Null;
}
if (NativeMemory != VkDeviceMemory.Null)
{
if (NativeMemoryOffset.HasValue)
{
VulkanMemoryPool.Free(this, NativeMemoryOffset.Value);
}
else
{
GraphicsDevice.Collect(NativeMemory);
}
NativeMemory = VkDeviceMemory.Null;
}
base.OnDestroyed();
}
public unsafe void DestroyNow()
{
GraphicsDevice.RegisterBufferMemoryUsage(-SizeInBytes);
if (NativeBufferView != VkBufferView.Null)
{
vkDestroyBufferView(GraphicsDevice.NativeDevice, NativeBufferView, null);
NativeBufferView = VkBufferView.Null;
}
if (NativeBuffer != VkBuffer.Null)
{
vkDestroyBuffer(GraphicsDevice.NativeDevice, NativeBuffer, null);
NativeBuffer = VkBuffer.Null;
}
if (NativeMemory != VkDeviceMemory.Null)
{
if (NativeMemoryOffset.HasValue)
{
VulkanMemoryPool.Free(this, NativeMemoryOffset.Value);
}
else
{
vkFreeMemory(GraphicsDevice.NativeDevice, NativeMemory, null);
}
NativeMemory = VkDeviceMemory.Null;
}
base.OnDestroyed();
}
/// <summary>
/// Initializes the views.
/// </summary>
private void InitializeViews()
{
var viewFormat = ViewFormat;
if ((ViewFlags & BufferFlags.RawBuffer) != 0)
{
viewFormat = PixelFormat.R32_Typeless;
}
if ((ViewFlags & (BufferFlags.ShaderResource | BufferFlags.UnorderedAccess)) != 0)
{
NativeBufferView = GetShaderResourceView(viewFormat);
}
}
/// <inheritdoc/>
protected internal override void OnDestroyed()
{
GraphicsDevice.RegisterBufferMemoryUsage(-SizeInBytes);
if (NativeBufferView != VkBufferView.Null)
{
GraphicsDevice.Collect(NativeBufferView);
NativeBufferView = VkBufferView.Null;
}
if (NativeBuffer != VkBuffer.Null)
{
GraphicsDevice.Collect(NativeBuffer);
NativeBuffer = VkBuffer.Null;
}
if (NativeMemory != VkDeviceMemory.Null)
{
GraphicsDevice.Collect(NativeMemory);
NativeMemory = VkDeviceMemory.Null;
}
base.OnDestroyed();
}
public static extern void DestroyBufferView(
VkDevice device,
VkBufferView bufferView,
IntPtr pAllocator
);
public static extern VkResult CreateBufferView(
VkDevice device,
ref VkBufferViewCreateInfo pCreateInfo,
IntPtr pAllocator,
out VkBufferView pView
);
