Structure

MPSRegion

A region of an image.

Declaration

typedef struct MPSRegion {
    ...
} MPSRegion;

Topics

Fields

origin

The top-left corner of the region.

size

The size of the region.

See Also

Properties

offset

The position of the destination clip rectangle origin relative to the source buffer.

MPSOffset

A signed coordinate with x, y, and z components.

clipRect

An optional clip rectangle to use when writing data. Only the pixels in the rectangle will be overwritten.

edgeMode

The edge mode to use when texture reads stray off the edge of an image.

MPSImageEdgeMode

The options used to control the edge behavior of an image filter when it reads outside the bounds of a source texture.