1 files changed, 14 insertions, 0 deletions
diff --git a/recovery/graphics.c b/recovery/graphics.c
index 1334e42..87e4e29 100644
--- a/recovery/graphics.c
+++ b/recovery/graphics.c
@@ -179,6 +179,12 @@ int gr_measure(const char *s)
     return gr_font->cwidth * strlen(s);
 }
 
+void gr_font_size(int *x, int *y)
+{
+    *x = gr_font->cwidth;
+    *y = gr_font->cheight;
+}
+
 int gr_text(int x, int y, const char *s)
 {
     GGLContext *gl = gr_context;
@@ -337,3 +343,11 @@ gr_pixel *gr_fb_data(void)
     return (unsigned short *) gr_mem_surface.data;
 }
 
+void gr_fb_blank(bool blank)
+{
+    int ret;
+
+    ret = ioctl(gr_fb_fd, FBIOBLANK, blank ? FB_BLANK_POWERDOWN : FB_BLANK_UNBLANK);
+    if (ret < 0)
+        perror("ioctl(): blank");
+}