OptionalalphaOverall layer opacity 0-255.
OptionalblendThe blending algorithm to use for blending pixels.
OptionalhThe height of the region in the destination buffer.
OptionalinvertIf true the inverse of the mask will be applied
OptionalmxX offset into the mask buffer.
OptionalmyY offset into the mask buffer.
OptionalwThe width of the region in the destination buffer.
OptionalxThe starting X coordinate in the destination buffer.
OptionalyThe starting Y coordinate in the destination buffer.
Configuration for operations that require color blending.