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authorMatthias Weisser <matthias.weisser@graf-syteco.de>2009-07-09 14:07:30 (GMT)
committerAnatolij Gustschin <agust@denx.de>2009-07-17 13:23:41 (GMT)
commit1ca298ced07327749b54321815f76fcddb2f9479 (patch)
tree2c4f09b253438944bc5d431788654cf1f4042673 /README
parent9d173e0233493113c9b1aa81bd2208d0057ab9db (diff)
downloadu-boot-1ca298ced07327749b54321815f76fcddb2f9479.tar.xz
Added support for splash screen positioning
This patch adds support splash image positioning by adding an additional variable "splashpos" to the environment. Please see README for details. Signed-off-by: Matthias Weisser <matthias.weisser@graf-syteco.de> Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Anatolij Gustschin <agust@denx.de>
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diff --git a/README b/README
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--- a/README
+++ b/README
@@ -1074,6 +1074,26 @@ The following options need to be configured:
allows for a "silent" boot where a splash screen is
loaded very quickly after power-on.
+ CONFIG_SPLASH_SCREEN_ALIGN
+
+ If this option is set the splash image can be freely positioned
+ on the screen. Environment variable "splashpos" specifies the
+ position as "x,y". If a positive number is given it is used as
+ number of pixel from left/top. If a negative number is given it
+ is used as number of pixel from right/bottom. You can also
+ specify 'm' for centering the image.
+
+ Example:
+ setenv splashpos m,m
+ => image at center of screen
+
+ setenv splashpos 30,20
+ => image at x = 30 and y = 20
+
+ setenv splashpos -10,m
+ => vertically centered image
+ at x = dspWidth - bmpWidth - 9
+
- Gzip compressed BMP image support: CONFIG_VIDEO_BMP_GZIP
If this option is set, additionally to standard BMP