X-Git-Url: http://git.joshuawise.com/netwatch.git/blobdiff_plain/5e4258d92892b578b17edc16f432a81616964258..97bef5b2274213922fda30bf399d1120ae794ebe:/include/fb.h

diff --git a/include/fb.h b/include/fb.h
index 9ade9e7..79f05b5 100644
--- a/include/fb.h
+++ b/include/fb.h
@@ -1,6 +1,8 @@
 #ifndef __FB_H
 #define __FB_H
 
+#include <stdint.h>
+
 struct fbdevice;
 struct vmode;
 
@@ -9,6 +11,8 @@ typedef enum {
 } format_t;
 
 typedef void (*getvmode_t)(void *);
+typedef uint32_t (*checksum_rect_t)(int x, int y, int width, int height);
+typedef void (*copy_pixels_t)(char *buf, int x, int y, int width, int height);
 
 struct vmode {
 	int text:1;
@@ -18,8 +22,11 @@ struct vmode {
 
 struct fbdevice {
 	unsigned char *fbaddr;
+	unsigned char *textbase;	/* A safe place to put a textfb. */
 	void *priv;
 	getvmode_t getvmode;
+	checksum_rect_t checksum_rect;
+	copy_pixels_t copy_pixels;
 	struct vmode curmode;
 };