RIVAFB_LOAD_CURSOR_IMAGE

NAME

SYNOPSIS

void rivafb_load_cursor_image (struct riva_par * par, u8 * data, u8 * mask, u16 bg, u16 fg, u32 w, u32 h);  

ARGUMENTS

par

pointer to private data

data

address to monochrome bitmap (1 = foreground color, 0 = background)

mask

-- undescribed --

bg

background color (ARGB1555) - alpha bit determines opacity

fg

foreground color (ARGB1555)

w

width of cursor image in pixels

h

height of cursor image in scanlines

DESCRIPTION

Loads cursor image based on a monochrome source and mask bitmap. The image bits determines the color of the pixel, 0 for background, 1 for foreground. Only the affected region (as determined by w and h parameters) will be updated.  

CALLED FROM

rivafb_cursor

Index

NAME

SYNOPSIS

ARGUMENTS

DESCRIPTION

CALLED FROM