Index: apps/plugins/rockboy/sys_rockbox.c
===================================================================
--- apps/plugins/rockboy/sys_rockbox.c	(Revision 28538)
+++ apps/plugins/rockboy/sys_rockbox.c	(Arbeitskopie)
@@ -236,7 +236,7 @@
         scanline-=16;
     else if (fb.mode==2)
         scanline-=8;
-    scanline_remapped = scanline / 16;
+    scanline_remapped = (scanline / 16 + 7) % 8;
     frameb = rb->lcd_framebuffer + scanline_remapped * LCD_WIDTH;
     while (cnt < 160) {
         balance += LCD_WIDTH;