KolibriOS/kolibrios
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VNC Viewer: fixed bug in TRLE palette encodings.

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git-svn-id: svn://kolibrios.org@5756 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
hidnplayr 2015-08-20 20:31:16 +00:00
parent 959f96c675
commit 07b6f857d7
1 changed files with 21 additions and 0 deletions
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21
programs/network/vncc/trle.inc
View File

@ -299,6 +299,13 @@ encoding_TRLE:
.palette_1bit_line: .palette_1bit_line:
mov ebx, [subrectangle.width] mov ebx, [subrectangle.width]
.palette_1bit_byte: .palette_1bit_byte:
@@:
lea eax, [esi+1]
cmp [datapointer], eax
jae @f
call read_data.more
jmp @b
@@:
lodsb lodsb
rol al, 1 rol al, 1
mov ecx, eax mov ecx, eax
@ -392,6 +399,13 @@ encoding_TRLE:
.palette_2bit_line: .palette_2bit_line:
mov ebx, [subrectangle.width] mov ebx, [subrectangle.width]
.palette_2bit_byte: .palette_2bit_byte:
@@:
lea eax, [esi+1]
cmp [datapointer], eax
jae @f
call read_data.more
jmp @b
@@:
lodsb lodsb
mov ecx, eax mov ecx, eax
and eax, 0xc0 and eax, 0xc0
@ -444,6 +458,13 @@ encoding_TRLE:
.palette_4bit_line: .palette_4bit_line:
mov ebx, [subrectangle.width] mov ebx, [subrectangle.width]
.palette_4bit_byte: .palette_4bit_byte:
@@:
lea eax, [esi+1]
cmp [datapointer], eax
jae @f
call read_data.more
jmp @b
@@:
lodsb lodsb
mov cl, al mov cl, al
and eax, 0xf0 and eax, 0xf0