[PATCH] fbcon: Console Rotation - Add support to rotate font bitmap
Add support to rotate the font bitmap. To save on processing time, the entire
fontdata will be rotated on a console switch, then stored in a buffer private
to fbcon. To further save on processing, the fontdata will only be rotated if
the font has changed or if the angle of rotation has changed. Only a single
copy of the rotated fontdata will be kept.
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/video/console/Makefile b/drivers/video/console/Makefile
index 5222628..4532bdf 100644
--- a/drivers/video/console/Makefile
+++ b/drivers/video/console/Makefile
@@ -31,6 +31,9 @@
ifeq ($(CONFIG_FB_TILEBLITTING),y)
obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += tileblit.o
endif
+ifeq ($(CONFIG_FRAMEBUFFER_CONSOLE_ROTATION),y)
+obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += fbcon_rotate.o
+endif
obj-$(CONFIG_FB_STI) += sticore.o font.o