| 摘要 |
A graphic-drawing processing unit performs a rendering process of print data with respect to a band memory or a page memory. When there is a rendering engine that performs a memory access using a memory word width as a minimum unit as a rendering environment, an arbitrary-word-width drawing unit is configured to access an arbitrary-word-width having an arbitrary height, and a one-word width-limited drawing unit is configured to access a limited one-word width having an arbitrary height. The graphic-drawing processing unit performs a drawing process by switching the arbitrary-word-width drawing unit and the one-word-width-limited drawing unit as appropriate.
|
