GWE=0, GWCKB=000000, GWAV=0, GW_RVS=0, GWCKR=000000, GWCKE=0, GWCKG=000000
LCDC graphic window control register
GWCKB | Graphic window color keying blue component 0 (000000): No blue 63 (111111): Full blue |
GWCKG | Graphic window color keying green component 0 (000000): No green 63 (111111): Full green |
GWCKR | Graphic window color keying red component 0 (000000): No red 63 (111111): Full red |
RESERVED | no description available |
GW_RVS | Graphic window reverse vertical scan 0 (0): Vertical scan in normal direction. 1 (1): Vertical scan in reverse direction. |
GWE | Graphic window enable 0 (0): Disable graphic window on screen. 1 (1): Enable graphic window on screen. |
GWCKE | Graphic window color keying enable 0 (0): Disable color keying of graphic window. 1 (1): Enable color keying of graphic window. |
GWAV | Graphic window alpha value 0 (0): Graphic window totally transparent (not displayed on LCD screen). 1 (1): Graphic window totally opaque (completely visible on LCD screen). |