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Enable 16 bit and 32 bit color depth support in QEMU VGA device driver 

Now that our framebuffer code basically supports 16 and 32 bit color depths,
we can also enable support for these resolutions in the QEMU VGA device driver.

Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
This commit is contained in:
Thomas Huth 2011-12-21 12:07:14 +01:00
parent 72811e02b3
commit d249d1b5d3
1 changed files with 6 additions and 8 deletions
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14
board-qemu/slof/pci-device_1234_1111.fs
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@ -255,18 +255,18 @@ a CONSTANT VBE_DISPI_INDEX_NB
; ;
: display-install ( -- ) : display-install ( -- )
is-installed? NOT IF is-installed? NOT IF
disp-depth 8 = IF
." Installing QEMU fb" cr ." Installing QEMU fb" cr
fb-base to frame-buffer-adr fb-base to frame-buffer-adr
clear-screen clear-screen
default-font default-font
set-font set-font
disp-width disp-height disp-width char-width / disp-height char-height / ( width height #lines #cols ) disp-width disp-height
fb8-install disp-width char-width / disp-height char-height /
disp-depth 8 / ( width height #lines #cols depth )
fb-install
true to is-installed? true to is-installed?
THEN THEN
THEN
; ;
: dimensions ( -- width height ) : dimensions ( -- width height )
@ -274,14 +274,12 @@ a CONSTANT VBE_DISPI_INDEX_NB
; ;
: set-alias : set-alias
disp-depth 8 = IF
s" screen" find-alias 0= IF s" screen" find-alias 0= IF
\ no previous screen alias defined, define it... \ no previous screen alias defined, define it...
s" screen" get-node node>path set-alias s" screen" get-node node>path set-alias
ELSE ELSE
drop drop
THEN THEN
THEN
; ;