TW_SCREEN_BLANK_ON_BOOT will jolt the screen/touch driver.
If on the default settings the screen will only kick in to action
AFTER it has gone to sleep once and has been woken up again with a
key press, this will be needed to set to 'true' in the
BoardConfig.mk
The code was already there, Dees_Troy and I thought it would be
nice to make it a switch to control at compile time.
Change-Id: I5116a27afe9cba57122761c192ea3ee153d98162
diff --git a/minuitwrp/graphics.c b/minuitwrp/graphics.c
index 1144640..79b1e9a 100644
--- a/minuitwrp/graphics.c
+++ b/minuitwrp/graphics.c
@@ -789,8 +789,11 @@
gl->enable(gl, GGL_BLEND);
gl->blendFunc(gl, GGL_SRC_ALPHA, GGL_ONE_MINUS_SRC_ALPHA);
-// gr_fb_blank(true);
-// gr_fb_blank(false);
+#ifdef TW_SCREEN_BLANK_ON_BOOT
+ printf("TW_SCREEN_BLANK_ON_BOOT := true\n");
+ gr_fb_blank(true);
+ gr_fb_blank(false);
+#endif
if (!alloc_ion_mem(fi.line_length * vi.yres))
allocate_overlay(gr_fb_fd, gr_framebuffer);