ParticleVertices

Remarks

ParticleVertex's schema, and it lives here rather than beside the struct because the struct's project has no graphics in it. Vixen.Vfx references only the core assemblies — no VertexSchema, no VertexFormat — which is deliberate and is what lets the expansion be tested without a device. So the description of how those bytes reach a pipeline belongs on this side of that line, exactly as SurfaceVertex's does.

Its own layout index, not the surface one. VertexLayout defaults to 1 because entry 0 is Schema in every host that draws meshes — a particle put through the surface layout would have its texture coordinate read as a normal, which is a pipeline the driver accepts and a picture nobody can explain.

Fields and properties (2)

• public static int SizeInBytes

  How many bytes one of these is.

• public static VertexSchema Schema

  The three attributes under the names ParticleSprite.rvn's vertex stage declares.

Used by (2)

• ParticleSpriteDeviceTestsVixen.Graphics.Golden.Tests
• WorldRendererVixen.Engine.Renderer