From ff8fb56b6f7edafc1bcba8ef008b3f368cabe60d Mon Sep 17 00:00:00 2001 From: Anatolij Gustschin Date: Tue, 2 Jul 2013 00:04:05 +0200 Subject: video: consolidate splash screen alignment code Code for checking "splashpos" environment variable is duplicated in drivers, move it to the common function. Call this function also in the bmp display command to consider "splashpos" settings. Signed-off-by: Anatolij Gustschin Acked-by: Otavio Salvador --- common/splash.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'common/splash.c') diff --git a/common/splash.c b/common/splash.c index c7444977ed..18885f1bfe 100644 --- a/common/splash.c +++ b/common/splash.c @@ -20,6 +20,7 @@ * */ +#include #include int __splash_screen_prepare(void) @@ -29,3 +30,27 @@ int __splash_screen_prepare(void) int splash_screen_prepare(void) __attribute__ ((weak, alias("__splash_screen_prepare"))); + + +#ifdef CONFIG_SPLASH_SCREEN_ALIGN +void splash_get_pos(int *x, int *y) +{ + char *s = getenv("splashpos"); + + if (!s) + return; + + if (s[0] == 'm') + *x = BMP_ALIGN_CENTER; + else + *x = simple_strtol(s, NULL, 0); + + s = strchr(s + 1, ','); + if (s != NULL) { + if (s[1] == 'm') + *y = BMP_ALIGN_CENTER; + else + *y = simple_strtol(s + 1, NULL, 0); + } +} +#endif /* CONFIG_SPLASH_SCREEN_ALIGN */ -- cgit v1.2.1