#include <nitro/gx/gx.h>void GX_BlankScr(BOOL blank);When not FALSE, this function uses the CPU to force termination of the 2D graphics circuit.
During a forced blank, the 2D graphics circuit will not access VRAM and the LCD screen will be set to display white.
However, the internal HV sync counters are operating even during a forced blank. When the internal HV sync counters
change the force blank during the display period, switching from ON to OFF will take place immediately after setting;
switching from OFF to ON will take place at the beginning of the third line after the setting.
blank |
When not FALSE, the LCD screen will be set to display white |
None
01/19/2004 Initial Version