Crate compositor

This crate defines a trait of Compositor . A compositor composites a list of sources buffers to a single destination buffer.

Structs

• FramebufferUpdates
  A source framebuffer to be composited, along with its target position.

Traits

• CompositableRegion
  A CompositableRegion is an abstract region (i.e., a bounding box) that can optimize the compositing (blending) of one framebuffer into another framebuffer according to the specifics of the region’s shape. For example, a single 2-D point (Coord) offers no real room for optimization because only one pixel will be composited, but a rectangle does allow for optimization, as a large chunk of pixels can be composited all at once.
• Compositor
  A compositor composites (combines or blends) a series of “source” framebuffers onto a single “destination” framebuffer. The type parameter B allows a compositor to support multiple types of regions or “bounding boxes”, given by the trait bound CompositableRegion.