| 摘要 |
PURPOSE:To simplify hardware and to provide a display control system having good operability by incorporating hardware of the first graphic subsystem and emulating the second graphic subsystem using the first graphic subsystem. CONSTITUTION:The look-up table 35 for a flat panel display is provided separately from the look-up table 31 for CRT display device. When polling of a flag which indicates accessing RAMDAC 27 and accesses RAMDAC 27, is performed,. the graphic system processor (GSP) 5 leads the look-up table 31 for CRT display device, converts color data to gradation data, and writes to the look-up table 35 for a flat panel display. |
