add splashimage positioning support

PATCH New Matthias Fuchs 1 participant 1 message Jul 4, 2007

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Matthias Fuchs

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2007-07-04 10:12 UTC #0 lore raw

PATCH 1/1 add splashimage positioning support

This patch adds positioning support the video console's splashimage. The new feature must be enabled via CONFIG_SPLASH_SCREEN_ALIGN

Please see README for more details.

Signed-off-by Matthias Fuchs <[email protected]>

---
commit a2d4f0317552af68f86e8981aaef6c324bfbc157
tree 7229d0a193964b252f60ad1eff4c7af4ab71d94a
parent 98c440bee623ecdd5322852732b883e696fb2140
author Matthias Fuchs <[email protected]> Wed, 04 Jul 2007 12:09:27 +0200 committer Matthias Fuchs <[email protected]> Wed, 04 Jul 2007 12:09:27 +0200

 README                |   15 ++++++++
 drivers/cfb_console.c |   92 ++++++++++++++++++++++++++++++++++++++++++++-----
 2 files changed, 98 insertions(+), 9 deletions(-)

README +15 -0

index bb5b46e..205b370 100644
@@ -1047,6 +1047,21 @@ The following options need to be configu
 		allows for a "silent" boot where a splash screen is
 		loaded very quickly after power-on.
 
+		When CONFIG_SPLASH_SCREEN_ALIGN is additionally defined,
+		it is possible to align a small splashimage on a huge
+		display. This option extends the splashimage variable 
+		syntax with an x and y position suffix. Beside absolute 
+		positioning the characters 'l' (left), 'r' (right), 
+		't' (top), 'b' (bottom) and 'c' (center) are supported:
+
+			splashimage=<address>[,<xpos>[,<pos>]]
+
+		Example:
+			splashimage=fff00000,c,c
+
+		This aligns our bitmap at address 0xfff00000 
+		vertically and horizontally.
+
 - Gzip compressed BMP image support: CONFIG_VIDEO_BMP_GZIP
 
 		If this option is set, additionally to standard BMP

drivers/cfb_console.c +83 -9

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