Module tutorial 

Shaders used in the contributor intro tutorial and in WASM tests.

Functions

implicit_isosceles_vertex

Simple vertex shader with an implicit isosceles triangle.

passthru_fragment

Simple fragment shader that writes the input color to the output color.

slabbed_renderlet

This shader uses the instance_index as a slab id. The instance_index is the id of a PrimitiveDescriptor. The PrimitiveDescriptor contains an [Array] of Vertexs as its mesh, the [Id]s of a MaterialDescriptor and CameraDescriptor, and TRS transforms. The vertex_index is the index of a Vertex within the PrimitiveDescriptor’s vertices [Array].

slabbed_vertices

This shader uses the instance_index as a slab [Id]. The instance_index is the [Id] of an [Array] of Vertexs. The vertex_index is the index of a Vertex within the [Array].

slabbed_vertices_no_instance

This shader uses the vertex index as a slab [Id]. The [Id] is used to read the vertex from the slab. The vertex’s position and color are written to the output.