BufferFactory

Description

abstract class Tinman.Terrain.Rendering.BufferFactory

Derived from

IBufferFactory

Extended by

DirectX11BufferFactory sealed
DirectX12BufferFactory sealed
DirectX9BufferFactory sealed
OpenGLBufferFactory sealed
OpenGLESBufferFactory sealed

Abstract base class for IBufferFactory implementations.

The default implementations in this class do not support structured buffers. If a subclass wishes to provide support for structured buffers, the following members must be overridden:

Protected / Methods

Compute​Element​Size

[Pure]
protected method ComputeElementSize → (2)

elementSize in : int32

The given element size or 0.

flags in : GpuBufferFlags

The special buffer flags

returns → int32

The effective element size.

Computes the effective element size.

Throw​If​Custom​Semantic

protected static method ThrowIfCustomSemantic → (2)

source in : string @ Tag

The error source tag.

flags in : GpuBufferFlags

The buffer flags.

Throws a RenderException if the given buffer flags indicate a custom semantic (draw, work, mesh).

RenderException

If flags in indicate a custom semantic.

Throw​If​Invalid

3 overloads

protected method ThrowIfInvalid1 → (2)

source in : string @ Tag

The error source tag.

format in : VertexElements

[not-null]
The vertex elements.

Throws a RenderException if the given vertex elements are not supported.

RenderException

If one or more elements in format in are not supported.

protected method ThrowIfInvalid2 → (3)

source in : string @ Tag

The error source tag.

elementSize in : int32

The element size.

data in : ByteBuffer

The buffer data.

Throws a RenderException if the given buffer parameters are unsupported.

RenderException

If the given buffer parameters are not supported.

protected method ThrowIfInvalid3 → (4)

source in : string @ Tag

The error source tag.

elementSize in : int32

The element size.

capacity in : int32

The capacity in elements.

flags in : GpuBufferFlags

The buffer flags.

Throws a RenderException if the given buffer parameters are unsupported.

RenderException

If the given buffer parameters are not supported.

Protected / Attributes

Structured​Buffer​Sizes

protected abstract attribute StructuredBufferSizes → (get)

value : Vec3I

The minimum required element sizes:
Vec3I.X : GpuBufferFlags.Draw
Vec3I.Y : GpuBufferFlags.Work
Vec3I.Z : GpuBufferFlags.Mesh
An element size of 0 means that the flag is not supported.

Returns the minimum required size for structured buffers.