fb_cmap
Description
Defines the color map of HiFB. This is a native struct of the Linux FrameBuffer.
Prototype
struct fb_cmap {
__u32 start; /* First entry */
__u32 len; /* Number of entries */
__u16 *red; /* Red values */
__u16 *green;
__u16 *blue;
__u16 *transp; /* transparency, can be NULL */
};
Members
Member |
Description |
|---|---|
start |
Ingress index of the color map. |
len |
Color map length (number of maps of a single color component). The value contains a maximum of 256 characters. |
red |
Red component map. |
green |
Green component map. |
blue |
Blue component map. |
transp |
Alpha component map. |
Parent topic: HiFB for Managing Overlaid Graphics Layers