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sysfont parser bugfix

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git-svn-id: svn://kolibrios.org@2321 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Artem Jerdev (art_zh) 2011-11-28 21:26:53 +00:00
parent 7ab46af0a7
commit 9e4294fe02
1 changed files with 41 additions and 65 deletions
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106
kernel/branches/Kolibri-A/trunk/gui/font.inc
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@ -209,104 +209,80 @@ parse_tick:
mov ch, byte[edx+ecx] ; orig. coords
pop edx
mov cl, dh
and cl, 7 ; three rotation bits
and edx, 0xFF
and cl, 7 ; three rotation bits
and edx, 0xFF ; dl = gptick#
sub dl, 32
test dl, (sdsh_data.v5-sdsh_data.v1)
cmp dl, (sdsh_data.v5-sdsh_data.v1)
jae .gptick.2
.gptick.1:
mov esi, sdsh_data.tick_table
add esi, edx ; the tickfield
add esi, edx ; 1-byte tickgroups .v1-v4:
inc dh
sub dl, 2 ; .v1
jb .gptick.done
inc dh
sub dl, 8 ; .v2
jb .gptick.done
inc dh
sub dl, 8 ; .v3
jb .gptick.done
inc dh
jmp .gptick.done ; .v4
sub dl, 2 ; .v1 : 2 ticks only (#32, 33)
jae @f
mov dl, dh
jmp .gptick.done
@@: inc dh
shr dl, 3 ; tickgroups .v2-v4 : 8 ticks each
add dl, dh
jmp .gptick.done
.gptick.2:
sub dl, (sdsh_data.v5-sdsh_data.v1)
cmp dl, (sdsh_data.v9-sdsh_data.v5)
jae .gptick.3
mov esi, sdsh_data.v5
add esi, edx*2 ; 2-byte tickfield
lea esi, [esi+edx*2] ; 2-byte tickgroups .v5-v8: 8 ticks each
mov dh, 5
sub dl, 8 ; .v5
jb .gptick.done
inc dh
sub dl, 8 ; .v6
jb .gptick.done
inc dh
sub dl, 8 ; .v7
jb .gptick.done
inc dh
jmp .gptick.done ; .v8
shr dl, 3
add dl, dh
jmp .gptick.done
.gptick.3:
sub dl, (sdsh_data.v9-sdsh_data.v5)
cmp dl, (sdsh_data.v13-sdsh_data.v9)
jae .gptick.4
mov esi, sdsh_data.v9
lea esi,[esi+edx*2+edx] ; 3-byte tickfield
lea esi,[esi+edx*2+edx] ; 3-byte tickgroups .v9-12: 4 ticks each
mov dh, 9
sub dl, 4 ; .v9
jb .gptick.done
inc dh
sub dl, 4 ; .v10
jb .gptick.done
inc dh
sub dl, 4 ; .v11
jb .gptick.done
inc dh
jmp .gptick.done ; .v12
shr dl, 2
add dl, dh
jmp .gptick.done
.gptick.4:
sub dl, (sdsh_data.v13-sdsh_data.v9)
jae .gptick.5
cmp dl, 16
jae .exit
mov esi, sdsh_data.v13
lea esi,[esi+edx*2+edx] ; 3-byte tickfield
lea esi,[esi+edx*4] ; 4-byte tickgroups .v13-16: 4 ticks each
mov dh, 13
sub dl, 4 ; .v13
jb .gptick.done
inc dh
sub dl, 4 ; .v14
jb .gptick.done
inc dh
sub dl, 4 ; .v15
jb .gptick.done
inc dh
jmp .gptick.done ; .v16
.gptick.unknown:
jmp .exit
shr dl, 2
add dl, dh
.gptick.done:
mov dl, dh ; dl = numvert
mov dh, ch ; dh = orig.xy
call draw_tick
jmp .exit
mov dh, ch ; dh = orig.XY; dl = numvert
jmp .draw ; cl = rotation
.cstick:
and cl, 4
shr cl, 2 ; only one rotational bit
shr cl, 2 ; only one rotational bit
and dl, 3
inc dl
dec dl
jb .cstick.0
mov esi, sdsh_data.cs2 ; the square
jz .cstick.0
dec dl
jb .cstick.1
dec dl
jb .cstick.2
jnz @f
mov dl, 6
jz .cstick.1
@@: dec dl
jz .cstick.2
.cstick.3:
mov esi, sdsh_data.cs3 ; 12pix-ring
mov esi, sdsh_data.cs3 ; 12pix-ring
mov dl, 10
jmp .draw
.cstick.2:
mov dl, 7
jmp .draw
.cstick.1:
mov dl, 6
mov esi, sdsh_data.cs2 ; the square
jmp .draw
.cstick.3:
mov esi, sdsh_data.cs0 ; 4pix-square
.cstick.0:
mov esi, sdsh_data.cs0 ; 4pix-square
mov dl, 3
jmp .draw