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- biosfn_scroll(): check variable 'i' for underflowing when scrolling downwards
2006-07-10
Volker R
u
pper
t
- biosfn
_
scroll():
c
heck
v
a
r
i
abl
e
'
i
' for under
f
lo
w
ing
.
.
.
commit
|
commitdiff
|
tree
2006-07-10
Volker Ruppert
- VBE
set bank functions
f
ailure
h
a
ndling added
commit
|
commitdiff
|
tree
2006-07-08
V
olker
R
uppe
r
t
-
added speci
a
l case for the 4 bpp when settin
g
V
B
E
.
.
.
commit
|
commitdiff
|
tree
2006-07-07
Volker Ruppert
- b
a
nk pointer must
b
e
set to 0 af
t
er a mode set
commit
|
commitdiff
|
tree
2006-06-21
Vol
k
er Ruppert
- imp
r
oved VBE
displa
y
capab
i
lities check (X resulution
.
.
.
commit
|
commitdiff
|
tree
2006-06-18
V
olker R
u
ppert
-
applied
p
atch from the qemu p
r
oject (Fabrice B
e
llar
d
)
commit
|
commitdiff
|
tree
2006-03-25
Volker
R
uppert
- applied patc
h
from F
a
brice Bellard
commit
|
commitdiff
|
tree
2005-12-29
Volker Ruppert
- updates for 0
.
5
d
release
commit
|
commitdiff
|
tree
2005-12-26
Volker Ruppert
- biossums util
i
ty now supports VGABIOS s
i
zes
up t
o
.
.
.
commit
|
commitdiff
|
tree
2005-09-21
V
o
l
k
er Ruppert
- mode 0x11:
a
ll co
l
o
r
plane
s
m
u
st be ena
b
le
d
in this
.
.
.
commit
|
commitdiff
|
tree
2005-08-30
Volker
Ruppert
- missing license te
x
t added
in bio
s
s
u
ms
.
c
commit
|
commitdiff
|
tree
2005-07-07
Volker
Ruppert
- updat
e
s for 0
.
5c release
commit
|
commitdiff
|
tree
2005-07-02
V
o
lker R
u
p
pe
r
t
- BIOS
c
onfiguration word usually reports in
i
tial mode
.
.
.
commit
|
commitdiff
|
tree
2005-05-24
Volker
Ruppert
- updates for 0
.
5b r
e
lease
commit
|
commitdiff
|
tree
2005-05-24
V
olker Ruppert
- output to the v
g
a
b
ios inf
o
port can
b
e
disabled now
.
.
.
commit
|
commitdiff
|
tree
2005-05-20
Volke
r
Ruppert
- fi
x
ed return value for the d
e
fa
u
lt case
i
n
t
he VBE
.
.
.
commit
|
commitdiff
|
tree
2005-03-07
Volker
R
uppert
-
updates for 0
.
5a rele
a
s
e
commit
|
commitdiff
|
tree
2005-03-06
Volker R
u
ppert
- vgabio
s
f
i
l
e
s with cirrus support added to
re
l
ease
.
.
.
commit
|
commitdiff
|
tree
2005-03-06
Volke
r
Ru
p
pert
- cr
o
s
s
compilatio
n
support added (p
a
tch from Alex
.
.
.
commit
|
commitdiff
|
tree
2005-03-05
V
o
lker Ruppert
-
doc
u
mentation up
d
ates
commit
|
commitdiff
|
tree
2004-12-04
Volk
e
r Ruppert
- Cirrus extension: suppo
r
t for 1280x1024x1
5
a
n
d
1280x10
2
4x1
.
.
.
commit
|
commitdiff
|
tree
2004-08-08
Vol
k
er Ruppert
- use single ban
k
mode for V
B
E
commit
|
commitdiff
|
tree
2004-07-30
Volke
r
R
upp
e
rt
- cirrus init: set standard vga m
o
de and re
s
et bitblt
commit
|
commitdiff
|
tree
2004-07-22
V
olker Rupper
t
- cir
r
u
s
extension: tables for
m
ode 1280x10
2
4
x
8 added
commit
|
commitdiff
|
tree
2004-07-18
V
o
l
ker Ruppert
-
disabl
e
CRTC w
r
ite
protection before setting new
.
.
.
commit
|
commitdiff
|
tree
2004-07-07
Vo
l
ker Ruppert
-
biossums utility
f
or the Bochs BIOS adapted for
t
he
.
.
.
commit
|
commitdiff
|
tree
2004-06-25
Volker Rupper
t
- 4MB memory probe added
(
patch fr
o
m
Fabrice Bellard)
commit
|
commitdiff
|
tree
2004-06-25
Vol
k
er Ruppert
-
f
ixed value of sequencer reset re
g
ister i
n
cirrus
.
.
.
commit
|
commitdiff
|
tree
2004-06-23
Volker Ruppert
-
a
p
pli
e
d
ne
w
patch
f
or the cirr
u
s ext
e
nsion
f
ro
m
s
uz
u
commit
|
commitdiff
|
tree
2004-06-17
Volker Ruppert
- fixed m
a
k
e
file t
a
rgets
for
the
bin
a
ries with cirr
u
s
.
.
.
commit
|
commitdiff
|
tree
2004-06-16
Volker Ruppert
- applied suz
u
's cir
r
us
e
x
t
ension
p
atch
.
Cirrus
S
V
GA
.
.
.
commit
|
commitdiff
|
tree
2004-05-31
Volk
e
r Ruppert
- w
r
i
te ch
a
r
acter in planar graphics modes
:
s
e
q
u
encer
.
.
.
commit
|
commitdiff
|
tree
2004-05-11
Volker R
u
ppert
-
biosfn
_
sel
e
ct_ve
r
t_re
s
rewritten
i
n ass
e
mbler
commit
|
commitdiff
|
tree
2004-05-09
Volker Ruppert
- VBE init code and some disp
i
ioport fu
n
cti
o
ns rewritten
.
.
.
commit
|
commitdiff
|
tree
2004-05-08
Volker Rup
p
e
r
t
- VBE internal functions dis
p
i_set_enab
l
e and
dis
p
i_se
t
_b
a
nk
.
.
.
commit
|
commitdiff
|
tree
2004-05-06
V
olker Ruppert
- VBE functio
n
s 0x
0
5, 0x06
,
0
x
07 and som
e
dispi ioport
.
.
.
commit
|
commitdiff
|
tree
2004-05-05
Vo
l
ker Ruppert
-
8 bit DAC capa
b
ility flag se
t
commit
|
commitdiff
|
tree
2004-05-02
Volker Ruppert
- text scroll f
u
nctions fo
r
PLANAR1/PLANAR
4
graphics
.
.
.
commit
|
commitdiff
|
tree
2004-05-01
Volker
R
uppe
r
t
-
biosfn
_
e
nable_
c
u
rsor_e
m
ulat
i
on rewritten in ass
e
m
b
l
e
r
commit
|
commitdiff
|
tree
2004-04-25
V
o
lker Ruppert
- table
e
ntries f
o
r vga mode 0x0f fixed
(
PLANAR2 ex
i
s
t
s
.
.
.
commit
|
commitdiff
|
tree
2004-04-25
Volk
e
r Ruppert
-
block add
r
ess
c
a
lcula
t
ion in font fu
n
ct
i
ons fixed
commit
|
commitdiff
|
tree
2004-04-24
Volker Ruppert
-
read/
w
rite graphics pixel for
PLANAR4 modes ad
d
ed
commit
|
commitdiff
|
tree
2004-04-23
Vol
k
er Ruppert
- remaining pal
e
tte and dac r
e
ad
/
w
r
ite functions (except
.
.
.
commit
|
commitdiff
|
tree
2004-04-18
Vo
l
ker
R
uppert
- som
e
palette and dac read/
w
rite functio
n
s rewritten
.
.
.
commit
|
commitdiff
|
tree
2004-04-17
Volker Rup
p
ert
- biosfn_se
t
_video_mod
e
:
don'
t
l
oad DAC re
g
iste
r
s if
.
.
.
commit
|
commitdiff
|
tree
2004-04-08
Volker Ruppert
- write cha
r
acter fun
c
t
ion fo
r
t
h
e
LINEA
R
8 mode
commit
|
commitdiff
|
tree
2004-04-06
Volker Ruppert
- init functions rew
i
tten i
n
as
s
e
m
bler
commit
|
commitdiff
|
tree
2004-04-05
Volker Rupp
e
rt
- functi
o
ns
b
iosfn_get
_
vide
o
_m
o
de(
)
and biosfn_read_display_
.
.
.
commit
|
commitdiff
|
tree
2004-04-04
V
o
lk
e
r
R
u
p
pert
- w
r
i
te character
fun
c
tion f
o
r
C
GA modes added
commit
|
commitdiff
|
tree
2004-02-23
V
ol
k
e
r
R
uppert
- dispi_get_ma
x
_bpp()
:
rest
o
re the o
r
iginal value of
.
.
.
commit
|
commitdiff
|
tree
2004-02-22
V
olker
Rup
p
ert
- new f
u
nction dispi_
g
et_max
_
bpp() returns th
e
bpp
.
.
.
commit
|
commitdiff
|
tree
2004-02-21
V
ol
k
e
r
Ruppert
- d
y
namicly
gena
r
ated vbe
m
ode_info list works now
commit
|
commitdiff
|
tree
2003-11-17
Volke
r
Ruppert
-
new
VBE presence flag stored at unused BDA
addre
s
s
.
.
.
commit
|
commitdiff
|
tree
2003-11-04
Volker Ruppert
- bio
s
fn_get_font_
i
nfo(): charact
e
r
height mu
s
t b
e
.
.
.
commit
|
commitdiff
|
tree
2003-11-03
Volker Rupper
t
- the
'
noclearmem' fla
g
i
s not sto
r
ed i
n
the 'current
.
.
.
commit
|
commitdiff
|
tree
2003-10-05
Volker Ruppert
- chan
g
ed VBE i/o
registers to 0x01
C
E/CF (s
u
ggestion
.
.
.
commit
|
commitdiff
|
tree
2003-08-18
Vo
l
ker Ruppert
- wr
o
ng
o
f
fse
t
s to the ch
a
r
acte
r
t
a
bles (IN
T
0x1F/0x43
.
.
.
commit
|
commitdiff
|
tree
2003-08-07
Vo
l
ker Ruppert
-
curr
e
nt VBE mode
n
o
w
sto
r
ed in BD
A
(u
n
used address
.
.
.
commit
|
commitdiff
|
tree
2003-07-20
Volker Ruppe
r
t
-
fi
x
ed a few functions ac
c
essi
n
g the at
t
ribute control
l
er
commit
|
commitdiff
|
tree
2003-07-19
V
olker Ruppert
- re-enab
l
e vi
d
eo after
p
rogramming the attribut
e
cont
r
ol
l
er
commit
|
commitdiff
|
tree
2003-07-16
Volker
Rupper
t
-
L
FB flag now sto
r
ed in the register
VBE_D
I
SPI_INDEX_ENABLE
commit
|
commitdiff
|
tree
2003-07-15
Volker Ruppert
- new
function dispi_get_bpp()
commit
|
commitdiff
|
tree
2003-07-14
Volker
R
uppert
- description
o
f
V
BE_DISPI_ inte
r
f
a
ce 0
x
b0c2 added
commit
|
commitdiff
|
tree
2003-07-10
Volker Ruppert
-
1
5 bpp VB
E
modes added
commit
|
commitdiff
|
tree
2003-07-01
V
olker Ruppert
- VBE preserve displ
a
y
m
emo
r
y feature
implement
e
d
commit
|
commitdiff
|
tree
2003-06-30
V
o
lker Rupp
e
rt
-
VB
E
mode inf
o
blocks of modes with >8bpp enabled
commit
|
commitdiff
|
tree
2003-06-29
Volker
Rupp
e
rt
- duplica
t
e
lin
e
s wi
t
h
VBE_MOD
E
_ATTRIBUTE_
G
RAPHICS_MODE
.
.
.
commit
|
commitdiff
|
tree
2003-06-15
V
o
l
k
er Ruppert
-
functi
o
n
write_gfx_char() rewritten
commit
|
commitdiff
|
tree
2003-04-26
Volker Rupper
t
- a
d
ded missing VB
E
function dispi_get_bank()
commit
|
commitdiff
|
tree
2003-04-20
Volker Ruppert
- function write_gf
x
_char(
)
now su
p
por
t
s di
f
ferent
.
.
.
commit
|
commitdiff
|
tree
2003-04-18
V
o
l
k
er Ru
p
pert
- app
l
ied pa
t
ch
#
1331
commit
|
commitdiff
|
tree
2003-02-11
Volker Rupp
e
rt
-
VBE mo
d
e search rew
r
itten
commit
|
commitdiff
|
tree
2003-02-09
V
o
l
k
er Ruppert
- functi
o
n write_g
f
x
_
c
har(): memory a
d
d
res
s
now calcula
t
ed
.
.
.
commit
|
commitdiff
|
tree
2003-02-09
Volk
e
r Ruppert
-
V
E
SA
m
ode 0
x
10
2
added
(uses existing SVGA
mode 0x6a)
commit
|
commitdiff
|
tree
2003-02-08
Volker
R
uppert
- vbe_biosfn_return
_
curren
t
_
mod
e
()
now ret
u
r
ns the
.
.
.
commit
|
commitdiff
|
tree
2003-02-04
Volke
r
Ru
p
pert
- set vi
d
eo
m
ode: clear vga memory in grap
h
i
c
s mode
commit
|
commitdiff
|
tree
2003-01-21
V
o
l
ker Ruppert
-
r
emap the cur
s
or size if th
e
char h
e
i
g
ht is > 8 and
.
.
.
commit
|
commitdiff
|
tree
2003-01-19
Volker Ruppert
-
functio
n
se
t
_
scan_lines(
)
recalculates the number
.
.
.
commit
|
commitdiff
|
tree
2003-01-04
V
olker R
u
p
pert
-
bi
o
sfn
_
set_video_mode(): reset
a
ttribut
e
c
o
ntroller
.
.
.
commit
|
commitdiff
|
tree
2003-01-04
Volk
e
r Ruppert
- VBE function 0x00
r
e
t
ur
n
s VBE 1
.
x compatible
i
nformation
.
.
.
commit
|
commitdiff
|
tree
2002-12-31
Volk
e
r Rupp
e
rt
-
SVGA
mode 0x6A (800x600x4) adde
d
to the list of graphics
.
.
.
commit
|
commitdiff
|
tree
2002-10-20
V
o
lker Rup
p
ert
-
n
ew fu
n
ction set_scan_lines
(
) for the font size change
.
.
.
commit
|
commitdiff
|
tree
2002-10-04
V
olker R
u
p
p
e
rt
- biosf
n
_s
e
t_single_dac_reg(): the
red value
i
s stored
.
.
.
commit
|
commitdiff
|
tree
2002-09-08
Volker Ruppe
r
t
- set t
h
e cur
s
or shap
e
depending on t
h
e
current font
.
.
.
commit
|
commitdiff
|
tree