公开(公告)号：AU2013217637A1

公开(公告)日：2014-08-14

申请号：AU2013217637

申请日：2013-01-31

Applicant: APPLE INC

Inventor： SANDMEL JEREMY ,  SCHAFFER JOSHUA H ,  PATTERSON TOBY C ,  COFFMAN PATRICK ,  STAHL GEOFFREY ,  HARPER JOHN S

IPC: G06F3/14

Abstract: Systems, methods, and computer readable media for dynamically setting an executing application's display buffer size are described. To ameliorate display device overscan operations, the size of an executing application's display buffer may be set based on the display device's extent and a display mode. In addition, contents of the executing application's display buffer may be operated on as they are moved to a frame buffer based on the display mode. In one mode, for example, display buffer contents may be scaled before being placed into the frame buffer. In another mode, a black border may be placed around display buffer contents as it is placed into the frame buffer. In yet another mode, display buffer contents may be copied into the frame buffer without further processing.

公开(公告)号：AU2013217637B2

公开(公告)日：2016-01-14

申请号：AU2013217637

申请日：2013-01-31

Applicant: APPLE INC

Inventor： SANDMEL JEREMY ,  SCHAFFER JOSHUA H ,  PATTERSON TOBY C ,  COFFMAN PATRICK ,  STAHL GEOFFREY ,  HARPER JOHN S

IPC: G06F3/14

Abstract: Systems, methods, and computer readable media for dynamically setting an executing application's display buffer size are described. To ameliorate display device overscan operations, the size of an executing application's display buffer may be set based on the display device's extent and a display mode. In addition, contents of the executing application's display buffer may be operated on as they are moved to a frame buffer based on the display mode. In one mode, for example, display buffer contents may be scaled before being placed into the frame buffer. In another mode, a black border may be placed around display buffer contents as it is placed into the frame buffer. In yet another mode, display buffer contents may be copied into the frame buffer without further processing.