summaryrefslogtreecommitdiffstats
path: root/recovery
diff options
context:
space:
mode:
authoratinm <atinm.dev@gmail.com>2011-11-19 07:59:13 -0500
committeratinm <atinm.dev@gmail.com>2011-11-19 07:59:13 -0500
commit4f2ef31d53fcf56061b5f221f8d12183afb270f6 (patch)
treebfd55a0ac2c58e8128bc973d4be7e224bd662ea3 /recovery
parent6fce4816d5b8868b00dfaa6afc9b144cfbd1e8e2 (diff)
downloaddevice_samsung_galaxysmtd-4f2ef31d53fcf56061b5f221f8d12183afb270f6.zip
device_samsung_galaxysmtd-4f2ef31d53fcf56061b5f221f8d12183afb270f6.tar.gz
device_samsung_galaxysmtd-4f2ef31d53fcf56061b5f221f8d12183afb270f6.tar.bz2
Added gr_font_size, gr_fb_blank
Change-Id: I922cb72744719793cc4b5d6e6e403f937fd8a876
Diffstat (limited to 'recovery')
-rw-r--r--recovery/graphics.c14
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");
+}