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authorPatrick Delaunay <patrick.delaunay@st.com>2018-12-01 14:41:07 +0100
committerAnatolij Gustschin <agust@denx.de>2018-12-04 19:45:57 +0100
commitb0fcedb7ad5ccdb7e56ffebecd054059e9e1123e (patch)
tree051298cf39e780b33a6464693f8760ba21085332 /cmd/bmp.c
parent4e92e60d35d5ef3a3f7ca9cdd24aa51a1a3263a7 (diff)
cmd: bmp: manage centered display
Allow to display BMP at the middle of the screen. 'm' means "middle" as it is done for the splashscreen variable: splashpos=m,m Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Diffstat (limited to 'cmd/bmp.c')
-rw-r--r--cmd/bmp.c18
1 files changed, 13 insertions, 5 deletions
diff --git a/cmd/bmp.c b/cmd/bmp.c
index 02bdf48b4d..b8af784590 100644
--- a/cmd/bmp.c
+++ b/cmd/bmp.c
@@ -124,8 +124,14 @@ static int do_bmp_display(cmd_tbl_t * cmdtp, int flag, int argc, char * const ar
break;
case 4:
addr = simple_strtoul(argv[1], NULL, 16);
- x = simple_strtoul(argv[2], NULL, 10);
- y = simple_strtoul(argv[3], NULL, 10);
+ if (!strcmp(argv[2], "m"))
+ x = BMP_ALIGN_CENTER;
+ else
+ x = simple_strtoul(argv[2], NULL, 10);
+ if (!strcmp(argv[3], "m"))
+ y = BMP_ALIGN_CENTER;
+ else
+ y = simple_strtoul(argv[3], NULL, 10);
break;
default:
return CMD_RET_USAGE;
@@ -249,9 +255,11 @@ int bmp_display(ulong addr, int x, int y)
if (!ret) {
bool align = false;
-# ifdef CONFIG_SPLASH_SCREEN_ALIGN
- align = true;
-# endif /* CONFIG_SPLASH_SCREEN_ALIGN */
+ if (CONFIG_IS_ENABLED(SPLASH_SCREEN_ALIGN) ||
+ x == BMP_ALIGN_CENTER ||
+ y == BMP_ALIGN_CENTER)
+ align = true;
+
ret = video_bmp_display(dev, addr, x, y, align);
}
#elif defined(CONFIG_LCD)