Module effects 

Voxel post-processing effects

These effects let us set up a simple rendering pipeline:

• Start with GeometryPixel buffers (16 bytes per pixel, stored on the GPU).
• Merge and denoise a set of buffers into a single image containing PackedVoxel data (normals, depth, and source image index packed into 8 bytes per pixel).
• Apply shading to a PackedVoxel buffer, producing an RGBA image buffer

Structs

Context

WGPU context for applying various effects

ImageSizeMismatch

Type indicating an image size mismatch

MergeSettings

Settings for image merging pass

MergeVoxelBufferTag

Buffer tag for on-GPU merged (PackedVoxel) images

MergeWorkspace

Handle to a set of buffers used when merging images

PackedVoxel

Packed voxel structure used on the GPU

ShadeWorkspace

Handle to a set of buffers used when shading images

ShadedImageTag

Buffer tag for on-GPU shaded (RGBA) images

SsaoBlurredBufferTag

Tag for a blurred SSAO occlusion buffer

SsaoRawBufferTag

Tag for a raw SSAO occlusion buffer

SsaoWorkspace

Handle to a set of buffers used when running an SSAO pass

Enums

ColorError

Error returned when submitting a color evaluation operation

HeightmapError

Error returned when submitting a heightmap operation

MergeError

Error returned when submitting a merge operation

ShadeError

Error returned when submitting a shade operation

SsaoError

Error returned when submitting an SSAO operation

Type Aliases

ColorWorkspace

Workspace for evaluating color expressions