minui: graphics: add interface for framebuffer blank/unblank
Change-Id: I5c3ee61cbf6fadae50f10b9f2e73caceaa5048a7
Signed-off-by: Dima Zavin <dima@android.com>
diff --git a/minui/minui.h b/minui/minui.h
index 5496b09..2284a33 100644
--- a/minui/minui.h
+++ b/minui/minui.h
@@ -17,6 +17,8 @@
#ifndef _MINUI_H_
#define _MINUI_H_
+#include <stdbool.h>
+
typedef void* gr_surface;
typedef unsigned short gr_pixel;
@@ -27,6 +29,7 @@
int gr_fb_height(void);
gr_pixel *gr_fb_data(void);
void gr_flip(void);
+void gr_fb_blank(bool blank);
void gr_color(unsigned char r, unsigned char g, unsigned char b, unsigned char a);
void gr_fill(int x, int y, int w, int h);