video/console/fbcon.h

2  *  linux/drivers/video/console/fbcon.h -- Low level frame buffer based console driver
24     *    This is the interface between the low-level console driver and the
25     *    low-level frame buffer device
29     /* Filled in by the low-level console driver */
112 	max_len = max(info->var.green.length, info->var.red.length);  in mono_col()
113 	max_len = max(info->var.blue.length, max_len);  in mono_col()
128 	if (vc->vc_can_do_color)  in attr_col_ec()
129 		return is_fg ? attr_fgcol(shift,vc->vc_video_erase_char)  in attr_col_ec()
130 			: attr_bgcol(shift,vc->vc_video_erase_char);  in attr_col_ec()
136 	is_mono01 = info->fix.visual == FB_VISUAL_MONO01;  in attr_col_ec()
138 	if (attr_reverse(vc->vc_video_erase_char)) {  in attr_col_ec()
154 #define REFCOUNT(fd)	(((int *)(fd))[-1])
155 #define FNTSIZE(fd)	(((int *)(fd))[-2])
156 #define FNTCHARCNT(fd)	(((int *)(fd))[-3])
157 #define FNTSUM(fd)	(((int *)(fd))[-4])
167  *---------------------------------------------
190  * appropriate flags in fb_info->flags.  For example,
196  *    (hw-accelerated copyarea() and fillrect())
197  * + use hardware-supported panning on a large virtual screen
202  * + re-render the text to the screen
228 	int rows = p->vrows;  in real_y()
230 	ypos += p->yscroll;  in real_y()
231 	return ypos < rows ? ypos : ypos - rows;  in real_y()
239 	if (fb_get_color_depth(&info->var, &info->fix) == 1) {  in get_attribute()