public SubpassDescription2
(
StructureType sType = StructureType.SubpassDescription2,
void *pNext = default,
SubpassDescriptionFlags flags = default,
PipelineBindPoint pipelineBindPoint = default,
uint viewMask = default,
uint inputAttachmentCount = default,
AttachmentReference2 *pInputAttachments = default,
uint colorAttachmentCount = default,
AttachmentReference2 *pColorAttachments = default,
AttachmentReference2 *pResolveAttachments = default,
AttachmentReference2 *pDepthStencilAttachment = default,
uint preserveAttachmentCount = default,
uint *pPreserveAttachments = default
)
{
SType = sType;
PNext = pNext;
Flags = flags;
PipelineBindPoint = pipelineBindPoint;
ViewMask = viewMask;
InputAttachmentCount = inputAttachmentCount;
PInputAttachments = pInputAttachments;
ColorAttachmentCount = colorAttachmentCount;
PColorAttachments = pColorAttachments;
PResolveAttachments = pResolveAttachments;
PDepthStencilAttachment = pDepthStencilAttachment;
PreserveAttachmentCount = preserveAttachmentCount;
PPreserveAttachments = pPreserveAttachments;
}
public SubpassDescription
(
SubpassDescriptionFlags flags = default,
PipelineBindPoint pipelineBindPoint = default,
uint inputAttachmentCount = default,
AttachmentReference *pInputAttachments = default,
uint colorAttachmentCount = default,
AttachmentReference *pColorAttachments = default,
AttachmentReference *pResolveAttachments = default,
AttachmentReference *pDepthStencilAttachment = default,
uint preserveAttachmentCount = default,
uint *pPreserveAttachments = default
)
{
Flags = flags;
PipelineBindPoint = pipelineBindPoint;
InputAttachmentCount = inputAttachmentCount;
PInputAttachments = pInputAttachments;
ColorAttachmentCount = colorAttachmentCount;
PColorAttachments = pColorAttachments;
PResolveAttachments = pResolveAttachments;
PDepthStencilAttachment = pDepthStencilAttachment;
PreserveAttachmentCount = preserveAttachmentCount;
PPreserveAttachments = pPreserveAttachments;
}
/// <summary>
/// Initializes a new instance of the <see cref="SubpassDescription"/> structure.
/// </summary>
/// <param name="colorAttachments">
/// Structures that lists which of the render pass’s attachments will be used as color
/// attachments in the subpass, and what layout each attachment will be in during the
/// subpass. Each element of the array corresponds to a fragment shader output location, i.e.
/// if the shader declared an output variable layout(location=X) then it uses the attachment
/// provided in <see cref="ColorAttachments"/>[X].
/// </param>
/// <param name="depthStencilAttachment">
/// Specifies which attachment will be used for depth/stencil data and the layout it will be
/// in during the subpass. Setting the attachment index to <see
/// cref="Constant.AttachmentUnused"/> or leaving this as <c>null</c> indicates that no
/// depth/stencil attachment will be used in the subpass.
/// </param>
public SubpassDescription(
AttachmentReference[] colorAttachments,
AttachmentReference?depthStencilAttachment = null)
{
Flags = 0;
ColorAttachments = colorAttachments;
InputAttachments = null;
ResolveAttachments = null;
DepthStencilAttachment = depthStencilAttachment;
PreserveAttachments = null;
}
/// <summary>
/// Initializes a new instance of the <see cref="SubpassDescription"/> structure.
/// </summary>
/// <param name="flags">A bitmask indicating usage of the subpass.</param>
/// <param name="colorAttachments">
/// Structures that lists which of the render pass’s attachments will be used as color
/// attachments in the subpass, and what layout each attachment will be in during the
/// subpass. Each element of the array corresponds to a fragment shader output location, i.e.
/// if the shader declared an output variable <c>layout(location=X)</c> then it uses the
/// attachment provided in <c>ColorAttachments[X]</c>.
/// </param>
/// <param name="inputAttachments">
/// Structures that lists which of the render pass's attachments can be read in the shader
/// during the subpass, and what layout each attachment will be in during the subpass. Each
/// element of the array corresponds to an input attachment unit number in the shader, i.e.
/// if the shader declares an input variable <c>layout(inputAttachmentIndex=X, set=Y,
/// binding=Z)</c> then it uses the attachment provided in <c>InputAttachments[X]</c>. Input
/// attachments must also be bound to the pipeline with a descriptor set, with the input
/// attachment descriptor written in the location (set=Y, binding=Z).
/// </param>
/// <param name="resolveAttachments">
/// Is <c>null</c> or an array of structures that lists which of the render pass's
/// attachments are resolved to at the end of the subpass, and what layout each attachment
/// will be in during the multisample resolve operation. If <see cref="ResolveAttachments"/>
/// is not <c>null</c>, each of its elements corresponds to a color attachment (the element
/// in <see cref="ColorAttachments"/> at the same index), and a multisample resolve operation
/// is defined for each attachment. At the end of each subpass, multisample resolve
/// operations read the subpass's color attachments, and resolve the samples for each pixel
/// to the same pixel location in the corresponding resolve attachments, unless the resolve
/// attachment index is <see cref="Constant.AttachmentUnused"/>. If the first use of an
/// attachment in a render pass is as a resolve attachment, then the <see
/// cref="AttachmentLoadOp"/> is effectively ignored as the resolve is guaranteed to
/// overwrite all pixels in the render area.
/// </param>
/// <param name="depthStencilAttachment">
/// Specifies which attachment will be used for depth/stencil data and the layout it will be
/// in during the subpass. Setting the attachment index to <see
/// cref="Constant.AttachmentUnused"/> or leaving this as <c>null</c> indicates that no
/// depth/stencil attachment will be used in the subpass.
/// </param>
/// <param name="preserveAttachments">
/// Render pass attachment indices describing the attachments that are not used by a subpass,
/// but whose contents must be preserved throughout the subpass.
/// </param>
public SubpassDescription(
SubpassDescriptionFlags flags = 0,
AttachmentReference[] colorAttachments = null,
AttachmentReference[] inputAttachments = null,
AttachmentReference[] resolveAttachments = null,
AttachmentReference?depthStencilAttachment = null,
int[] preserveAttachments = null)
{
Flags = flags;
ColorAttachments = colorAttachments;
InputAttachments = inputAttachments;
ResolveAttachments = resolveAttachments;
DepthStencilAttachment = depthStencilAttachment;
PreserveAttachments = preserveAttachments;
}
