internal D3D12GraphicsTexture(GraphicsTextureKind kind, D3D12GraphicsHeap graphicsHeap, ulong offset, ulong size, ulong width, uint height, ushort depth)
: base(kind, graphicsHeap, offset, size, width, height, depth)
{
_d3d12Resource = new ValueLazy <Pointer <ID3D12Resource> >(CreateD3D12Resource);
_d3d12ResourceState = new ValueLazy <D3D12_RESOURCE_STATES>(GetD3D12ResourceState);
_ = _state.Transition(to: Initialized);
}
/// <summary>Initializes a new instance of the <see cref="GraphicsTexture" /> class.</summary>
/// <param name="kind">The texture kind.</param>
/// <param name="graphicsHeap">The graphics heap on which the texture was created.</param>
/// <param name="offset">The offset, in bytes, of the texture in relation to <paramref name="graphicsHeap" />.</param>
/// <param name="size">The size, in bytes, of the texture.</param>
/// <param name="width">The width, in pixels, of the texture.</param>
/// <param name="height">The height, in pixels, of the texture.</param>
/// <param name="depth">The depth, in pixels, of the texture.</param>
/// <exception cref="ArgumentNullException"><paramref name="graphicsHeap" /> is <c>null</c>.</exception>
protected GraphicsTexture(GraphicsTextureKind kind, GraphicsHeap graphicsHeap, ulong offset, ulong size, ulong width, uint height, ushort depth)
: base(graphicsHeap, offset, size)
{
_width = width;
_height = height;
_depth = depth;
_kind = kind;
}
internal VulkanGraphicsTexture(GraphicsTextureKind kind, VulkanGraphicsHeap graphicsHeap, ulong offset, ulong size, ulong width, uint height, ushort depth)
: base(kind, graphicsHeap, offset, size, width, height, depth)
{
_vulkanImage = new ValueLazy <VkImage>(CreateVulkanImage);
_vulkanImageView = new ValueLazy <VkImageView>(CreateVulkanImageView);
_vulkanSampler = new ValueLazy <VkSampler>(CreateVulkanSampler);
_ = _state.Transition(to: Initialized);
}
/// <inheritdoc cref="CreateGraphicsTexture(GraphicsTextureKind, ulong, uint, ushort)" />
public D3D12GraphicsTexture CreateD3D12GraphicsTexture(GraphicsTextureKind kind, ulong width, uint height, ushort depth)
{
_state.ThrowIfDisposedOrDisposing();
var size = width * height * depth * sizeof(uint);
var offset = _offset;
size = (size + D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT - 1) & ~(D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT - 1u);
_offset = offset + size;
return(new D3D12GraphicsTexture(kind, this, offset, size, width, height, depth));
}
/// <inheritdoc cref="CreateGraphicsTexture(GraphicsTextureKind, ulong, uint, ushort)" />
public VulkanGraphicsTexture CreateVulkanGraphicsTexture(GraphicsTextureKind kind, ulong width, uint height, ushort depth)
{
_state.ThrowIfDisposedOrDisposing();
var vulkanGraphicsAdapter = VulkanGraphicsDevice.VulkanGraphicsAdapter;
var nonCoherentAtomSize = 64 * 1024ul;
var size = width * height * depth * sizeof(uint);
var offset = _offset;
size = (size + nonCoherentAtomSize - 1) & ~(nonCoherentAtomSize - 1);
_offset = offset + size;
return(new VulkanGraphicsTexture(kind, this, offset, size, width, height, depth));
}
internal D3D12GraphicsTexture(D3D12GraphicsDevice device, GraphicsTextureKind kind, in GraphicsMemoryRegion <GraphicsMemoryBlock> blockRegion, GraphicsResourceCpuAccess cpuAccess, uint width, uint height, ushort depth)
#pragma warning restore IDE0044
internal VulkanGraphicsTexture(VulkanGraphicsDevice device, GraphicsTextureKind kind, in GraphicsMemoryRegion <GraphicsMemoryBlock> blockRegion, GraphicsResourceCpuAccess cpuAccess, uint width, uint height, ushort depth, VkImage vulkanImage)
/// <summary>Initializes a new instance of the <see cref="GraphicsTexture" /> class.</summary> /// <param name="kind">The texture kind.</param> /// <param name="cpuAccess">The CPU access capabilities of the resource.</param> /// <param name="memoryBlockRegion">The memory block region in which the resource exists.</param> /// <param name="width">The width, in pixels, of the graphics texture.</param> /// <param name="height">The height, in pixels, of the graphics texture.</param> /// <param name="depth">The depth, in pixels, of the graphics texture.</param> /// <inheritdoc cref="GraphicsResource(GraphicsResourceCpuAccess, in GraphicsMemoryBlockRegion)" /> protected GraphicsTexture(GraphicsTextureKind kind, GraphicsResourceCpuAccess cpuAccess, in GraphicsMemoryBlockRegion memoryBlockRegion, uint width, uint height, ushort depth)
/// <inheritdoc /> public override GraphicsTexture CreateGraphicsTexture(GraphicsTextureKind kind, ulong width, uint height, ushort depth) => CreateD3D12GraphicsTexture(kind, width, height, depth);
/// <summary>Creates a new graphics texture for the heap.</summary> /// <param name="kind">The kind of graphics texture to create.</param> /// <param name="width">The width, in pixels, of the graphics texture.</param> /// <param name="height">The height, in pixels, of the graphics texture.</param> /// <param name="depth">The depth, in pixels, of the graphics texture.</param> /// <returns>A new graphics texture created for the heap.</returns> /// <exception cref="ObjectDisposedException">The heap has been disposed.</exception> public abstract GraphicsTexture CreateGraphicsTexture(GraphicsTextureKind kind, ulong width, uint height = 1, ushort depth = 1);
internal VulkanGraphicsTexture(GraphicsTextureKind kind, GraphicsResourceCpuAccess cpuAccess, in GraphicsMemoryBlockRegion memoryBlockRegion, uint width, uint height, ushort depth, VkImage vulkanImage)
