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kernel, f65: native grayscale images support

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git-svn-id: svn://kolibrios.org@2727 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Ivan Baravy 2012-06-03 13:57:12 +00:00
parent 5b05341aae
commit 22e876669a
1 changed files with 17 additions and 0 deletions
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17
kernel/trunk/kernel.asm
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@ -4110,6 +4110,14 @@ align 4
jmp sys_putimage_bpp
;--------------------------------------
align 4
@@:
cmp esi, 9
jnz @f
mov ebp, putimage_get9bpp
mov esi, putimage_init9bpp
jmp sys_putimage_bpp
;--------------------------------------
align 4
@@:
cmp esi, 15
jnz @f
@ -4171,6 +4179,7 @@ align 4
putimage_init24bpp:
lea eax, [eax*3]
putimage_init8bpp:
putimage_init9bpp:
ret
;-----------------------------------------------------------------------------
align 16
@ -4191,6 +4200,14 @@ putimage_get8bpp:
inc esi
ret 4
;-----------------------------------------------------------------------------
align 16
putimage_get9bpp:
lodsb
mov ah, al
shl eax, 8
mov al, ah
ret 4
;-----------------------------------------------------------------------------
align 4
putimage_init1bpp:
add eax, ecx