;hq2x filter
;16bpp output
;----------------------------------------------------------
;Copyright (C) 2003 MaxSt ( maxst@hiend3d.com )
;
;This program is free software; you can redistribute it and/or
;modify it under the terms of the GNU General Public License
;as published by the Free Software Foundation; either
;version 2 of the License, or (at your option) any later
;version.
;
;This program is distributed in the hope that it will be useful,
;but WITHOUT ANY WARRANTY; without even the implied warranty of
;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;GNU General Public License for more details.
;
;You should have received a copy of the GNU General Public License
;along with this program; if not, write to the Free Software
;Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

GLOBAL _hq2x_16

EXTERN _RGBtoYUV
EXTERN _hqx_highbits
EXTERN _hqx_lowbits
EXTERN _hqx_low2bits
EXTERN _hqx_low3bits
EXTERN _hqx_greenMask
EXTERN _hqx_redBlueMask
EXTERN _hqx_green_redBlue_Mask

SECTION .bss
linesleft resd 1
xcounter  resd 1
cross     resd 1
nextline  resd 1
prevline  resd 1
w1        resd 1
w2        resd 1
w3        resd 1
w4        resd 1
w5        resd 1
w6        resd 1
w7        resd 1
w8        resd 1
w9        resd 1

SECTION .data

reg_blank    dd  0,0
const3       dd  0x00030003,0x00000003
const5       dd  0x00050005,0x00000005
const6       dd  0x00060006,0x00000006
const14      dd  0x000E000E,0x0000000E
threshold    dd  0x00300706,0x00000000
moduloSrc    dd  0
moduloDst    dd  0

SECTION .text

%macro TestDiff 2
    xor     ecx,ecx
    mov     edx,[%1]
    cmp     edx,[%2]
    je      %%fin
    mov     ecx,[_RGBtoYUV]
    movd    mm1,[ecx+edx*4]
    movq    mm5,mm1
    mov     edx,[%2]
    movd    mm2,[ecx+edx*4]
    psubusb mm1,mm2
    psubusb mm2,mm5
    por     mm1,mm2
    psubusb mm1,[threshold]
    movd    ecx,mm1
%%fin:
%endmacro

%macro DiffOrNot 4
   TestDiff %1,%2
   test ecx,ecx
   jz   %%same
   %3
   jmp %%fin
%%same:
   %4
%%fin:
%endmacro

%macro DiffOrNot 6
   TestDiff %1,%2
   test ecx,ecx
   jz   %%same
   %3
   %4
   jmp %%fin
%%same:
   %5
   %6
%%fin:
%endmacro

%macro DiffOrNot 8
   TestDiff %1,%2
   test ecx,ecx
   jz   %%same
   %3
   %4
   %5
   jmp %%fin
%%same:
   %6
   %7
   %8
%%fin:
%endmacro

%macro DiffOrNot 10
   TestDiff %1,%2
   test ecx,ecx
   jz %%same
   %3
   %4
   %5
   %6
   jmp %%fin
%%same:
   %7
   %8
   %9
   %10
%%fin:
%endmacro

; interpolate16_3_1
; Mix two pixels with weight 3 and 1, respectively: (c1*3+c2)/4;
; Note: This implementation is not completely accurate, it sacrifices
; some accuracy for raw speed.
%macro Interp1 3
    mov edx,%2
    mov ecx,%3
    and edx,[_hqx_highbits]
    and ecx,[_hqx_highbits]
    add ecx,edx
    shr ecx,1
    add ecx,[_hqx_lowbits]
    and ecx,[_hqx_highbits]
    add edx,ecx
    shr edx,1
    mov %1,dx
%endmacro

; interpolate16_2_1_1
; Mix three pixels with weight 2, 1, and 1, respectively: (c1*2+c2+c3)/4;
; Note: This implementation is not completely accurate, it sacrifices
; some accuracy for raw speed.
%macro Interp2 4
    mov edx,%3
    mov ecx,%4
    and edx,[_hqx_highbits]
    and ecx,[_hqx_highbits]
    add ecx,edx
    shr ecx,1
    add ecx,[_hqx_lowbits]
    mov edx,%2
    and ecx,[_hqx_highbits]
    and edx,[_hqx_highbits]
    add edx,ecx
    shr edx,1
    mov %1,dx
%endmacro

; interpolate16_5_2_1
; Mix three pixels with weight 5, 2, and 1, respectively: (c1*5+c2*2+c3)/8;
%macro Interp6 3
	; Unpack eax to ecx
	mov ecx, eax
	shl ecx, 16
	or  ecx, eax
	and ecx, [_hqx_green_redBlue_Mask]

	; multiply c1 by 5
	lea ecx, [5*ecx]

	; unpack c2 to edx
	mov edx, %2
	shl edx, 16
	or  edx, %2
	and edx, [_hqx_green_redBlue_Mask]

	; add 2*c2 to 5*c1
	lea ecx, [ecx + 2*edx]

	; unpack c3 to edx
	mov edx, %3
	shl edx, 16
	or  edx, %3
	and edx, [_hqx_green_redBlue_Mask]

	; add c3 and 2*c2+c1*5, divide by 8, mask the result
	add edx, ecx
	shr edx, 3
	and edx, [_hqx_green_redBlue_Mask]

	; finally, repack the mixed pixel
	mov ecx, edx
	shr ecx, 16
	or  edx, ecx

    mov %1,  dx
%endmacro

; interpolate16_6_1_1
; Mix three pixels with weight 6, 1, and 1, respectively: (c1*6+c2+c3)/8;
%macro Interp7 3
	; unpack c1 to ecx
	mov ecx, eax
	shl ecx, 16
	or  ecx, eax
	and ecx, [_hqx_green_redBlue_Mask]

	; multiply c1 by 6
	lea ecx, [3*ecx]		; mul by 3
	add ecx, ecx			; mul by 2

	; unpack c2 to edx
	mov edx, %2
	shl edx, 16
	or  edx, %2
	and edx, [_hqx_green_redBlue_Mask]

	; add c2 to c1*6
	add ecx, edx

	; unpack c3 to edx
	mov edx, %3
	shl edx, 16
	or  edx, %3
	and edx, [_hqx_green_redBlue_Mask]

	; add c3 and c2+c1*3, divide by 8, mask the result
	add edx, ecx
	shr edx, 3
	and edx, [_hqx_green_redBlue_Mask]

	; finally, repack the mixed pixel
	mov ecx, edx
	shr ecx, 16
	or  edx, ecx

    mov %1,  dx
%endmacro

; interpolate16_2_3_3
; Mix three pixels with weight 2, 3, and 3, respectively: (c1*2+(c2+c3)*3)/8;
%macro Interp9 3
	; unpack c2 to edx
	mov edx, %2
	shl edx, 16
	or  edx, %2
	and edx, [_hqx_green_redBlue_Mask]

	; unpack c3 to ecx
	mov ecx, %3
	shl ecx, 16
	or  ecx, %3
	and ecx, [_hqx_green_redBlue_Mask]

	; set edx to 3*(c2+c3)
	add edx, ecx
	lea edx, [3*edx]

	; unpack c1 to ecx
	mov ecx, eax
	shl ecx, 16
	or  ecx, eax
	and ecx, [_hqx_green_redBlue_Mask]

	; sum 2*c1 + 3*(c2+c3), divide by 8, mask the result
	lea edx, [edx + 2*ecx]
	shr edx, 3
	and edx, [_hqx_green_redBlue_Mask]

	; finally, repack the mixed pixel
	mov ecx, edx
	shr ecx, 16
	or  edx, ecx

    mov %1,  dx
%endmacro

; interpolate16_14_1_1
; Mix three pixels with weight 14, 1, and 1, respectively: (c1*14+c2+c3)/16;
%macro Interp10 3
	; unpack c1 to edx
	mov edx, eax
	shl edx, 16
	or  edx, eax
	and edx, [_hqx_green_redBlue_Mask]

	; multiply c1 by 7 -> store in ecx
	lea ecx, [8*edx]
	sub ecx, edx

	; unpack c2 to edx
	mov edx, %2
	shl edx, 16
	or  edx, %2
	and edx, [_hqx_green_redBlue_Mask]

	; add c2 to 2*ecx=2*(c1*7)=c1*14 -> store in ecx
	lea ecx, [edx + 2*ecx]

	; unpack c3 to edx
	mov edx, %3
	shl edx, 16
	or  edx, %3
	and edx, [_hqx_green_redBlue_Mask]

	; add c3 and c2+c1*14, divide by 16, mask the result
	add edx, ecx
	shr edx, 4
	and edx, [_hqx_green_redBlue_Mask]

	; finally, repack the mixed pixel
	mov ecx, edx
	shr ecx, 16
	or  edx, ecx

    mov %1,  dx
%endmacro

%macro PIXEL00_0 0
    mov [edi],ax
%endmacro

%macro PIXEL00_10 0
    Interp1 [edi],eax,[w1]
%endmacro

%macro PIXEL00_11 0
    Interp1 [edi],eax,[w4]
%endmacro

%macro PIXEL00_12 0
    Interp1 [edi],eax,[w2]
%endmacro

%macro PIXEL00_20 0
    Interp2 [edi],eax,[w4],[w2]
%endmacro

%macro PIXEL00_21 0
    Interp2 [edi],eax,[w1],[w2]
%endmacro

%macro PIXEL00_22 0
    Interp2 [edi],eax,[w1],[w4]
%endmacro

%macro PIXEL00_60 0
    Interp6 [edi],[w2],[w4]
%endmacro

%macro PIXEL00_61 0
    Interp6 [edi],[w4],[w2]
%endmacro

%macro PIXEL00_70 0
    Interp7 [edi],[w4],[w2]
%endmacro

%macro PIXEL00_90 0
    Interp9 [edi],[w4],[w2]
%endmacro

%macro PIXEL00_100 0
    Interp10 [edi],[w4],[w2]
%endmacro

%macro PIXEL01_0 0
    mov [edi+2],ax
%endmacro

%macro PIXEL01_10 0
    Interp1 [edi+2],eax,[w3]
%endmacro

%macro PIXEL01_11 0
    Interp1 [edi+2],eax,[w2]
%endmacro

%macro PIXEL01_12 0
    Interp1 [edi+2],eax,[w6]
%endmacro

%macro PIXEL01_20 0
    Interp2 [edi+2],eax,[w2],[w6]
%endmacro

%macro PIXEL01_21 0
    Interp2 [edi+2],eax,[w3],[w6]
%endmacro

%macro PIXEL01_22 0
    Interp2 [edi+2],eax,[w3],[w2]
%endmacro

%macro PIXEL01_60 0
    Interp6 [edi+2],[w6],[w2]
%endmacro

%macro PIXEL01_61 0
    Interp6 [edi+2],[w2],[w6]
%endmacro

%macro PIXEL01_70 0
    Interp7 [edi+2],[w2],[w6]
%endmacro

%macro PIXEL01_90 0
    Interp9 [edi+2],[w2],[w6]
%endmacro

%macro PIXEL01_100 0
    Interp10 [edi+2],[w2],[w6]
%endmacro

%macro PIXEL10_0 0
    mov [edi+ebx],ax
%endmacro

%macro PIXEL10_10 0
    Interp1 [edi+ebx],eax,[w7]
%endmacro

%macro PIXEL10_11 0
    Interp1 [edi+ebx],eax,[w8]
%endmacro

%macro PIXEL10_12 0
    Interp1 [edi+ebx],eax,[w4]
%endmacro

%macro PIXEL10_20 0
    Interp2 [edi+ebx],eax,[w8],[w4]
%endmacro

%macro PIXEL10_21 0
    Interp2 [edi+ebx],eax,[w7],[w4]
%endmacro

%macro PIXEL10_22 0
    Interp2 [edi+ebx],eax,[w7],[w8]
%endmacro

%macro PIXEL10_60 0
    Interp6 [edi+ebx],[w4],[w8]
%endmacro

%macro PIXEL10_61 0
    Interp6 [edi+ebx],[w8],[w4]
%endmacro

%macro PIXEL10_70 0
    Interp7 [edi+ebx],[w8],[w4]
%endmacro

%macro PIXEL10_90 0
    Interp9 [edi+ebx],[w8],[w4]
%endmacro

%macro PIXEL10_100 0
    Interp10 [edi+ebx],[w8],[w4]
%endmacro

%macro PIXEL11_0 0
    mov [edi+ebx+2],ax
%endmacro

%macro PIXEL11_10 0
    Interp1 [edi+ebx+2],eax,[w9]
%endmacro

%macro PIXEL11_11 0
    Interp1 [edi+ebx+2],eax,[w6]
%endmacro

%macro PIXEL11_12 0
    Interp1 [edi+ebx+2],eax,[w8]
%endmacro

%macro PIXEL11_20 0
    Interp2 [edi+ebx+2],eax,[w6],[w8]
%endmacro

%macro PIXEL11_21 0
    Interp2 [edi+ebx+2],eax,[w9],[w8]
%endmacro

%macro PIXEL11_22 0
    Interp2 [edi+ebx+2],eax,[w9],[w6]
%endmacro

%macro PIXEL11_60 0
    Interp6 [edi+ebx+2],[w8],[w6]
%endmacro

%macro PIXEL11_61 0
    Interp6 [edi+ebx+2],[w6],[w8]
%endmacro

%macro PIXEL11_70 0
    Interp7 [edi+ebx+2],[w6],[w8]
%endmacro

%macro PIXEL11_90 0
    Interp9 [edi+ebx+2],[w6],[w8]
%endmacro

%macro PIXEL11_100 0
    Interp10 [edi+ebx+2],[w6],[w8]
%endmacro

inbuffer     equ 8
outbuffer    equ 12
Xres         equ 16
Yres         equ 20
srcPitch     equ 24
dstPitch     equ 28

_hq2x_16:
    push ebp
    mov ebp,esp
    pushad

    mov     esi,[ebp+inbuffer]
    mov     edi,[ebp+outbuffer]
    mov     edx,[ebp+Yres]
    mov     [linesleft],edx
    mov     ecx,[ebp+Xres]
    shl     ecx,1
    mov     ebx,[ebp+dstPitch]
    mov     dword[moduloDst],ebx
    sub     dword[moduloDst],ecx
    shl     dword[moduloDst],1
    mov     ebx,[ebp+srcPitch]
    mov     dword[nextline],ebx
    mov     dword[moduloSrc],ebx
    sub     dword[moduloSrc],ecx
    neg     ebx
    mov     dword[prevline],ebx
.loopy:
    mov     ecx,[ebp+Xres]
    mov     dword[xcounter],ecx
.loopx:
    mov     ebx,[prevline]
    movq    mm5,[esi+ebx-2]
    movq    mm6,[esi-2]
    mov     ebx,[nextline]
    movq    mm7,[esi+ebx-2]
    movd    eax,mm5
    movzx   edx,ax
    mov     [w1],edx
    shr     eax,16
    mov     [w2],eax
    psrlq   mm5,32
    movd    eax,mm5
    movzx   edx,ax
    mov     [w3],edx
    movd    eax,mm6
    movzx   edx,ax
    mov     [w4],edx
    shr     eax,16
    mov     [w5],eax
    psrlq   mm6,32
    movd    eax,mm6
    movzx   edx,ax
    mov     [w6],edx
    movd    eax,mm7
    movzx   edx,ax
    mov     [w7],edx
    shr     eax,16
    mov     [w8],eax
    psrlq   mm7,32
    movd    eax,mm7
    movzx   edx,ax
    mov     [w9],edx
.flags:
    mov     ebx,[_RGBtoYUV]
    mov     eax,[w5]
    xor     ecx,ecx
    movd    mm5,[ebx+eax*4]
    mov     dword[cross],0

    mov     edx,[w2]
    cmp     eax,edx
    je      .noflag2
    or      dword[cross],1
    movq    mm1,mm5
    movd    mm2,[ebx+edx*4]
    psubusb mm1,mm2
    psubusb mm2,mm5
    por     mm1,mm2
    psubusb mm1,[threshold]
    movd    edx,mm1
    test    edx,edx
    jz      .noflag2
    or      ecx,2
.noflag2:
    mov     edx,[w4]
    cmp     eax,edx
    je      .noflag4
    or      dword[cross],2
    movq    mm1,mm5
    movd    mm2,[ebx+edx*4]
    psubusb mm1,mm2
    psubusb mm2,mm5
    por     mm1,mm2
    psubusb mm1,[threshold]
    movd    edx,mm1
    test    edx,edx
    jz      .noflag4
    or      ecx,8
.noflag4:
    mov     edx,[w6]
    cmp     eax,edx
    je      .noflag6
    or      dword[cross],4
    movq    mm1,mm5
    movd    mm2,[ebx+edx*4]
    psubusb mm1,mm2
    psubusb mm2,mm5
    por     mm1,mm2
    psubusb mm1,[threshold]
    movd    edx,mm1
    test    edx,edx
    jz      .noflag6
    or      ecx,16
.noflag6:
    mov     edx,[w8]
    cmp     eax,edx
    je      .noflag8
    or      dword[cross],8
    movq    mm1,mm5
    movd    mm2,[ebx+edx*4]
    psubusb mm1,mm2
    psubusb mm2,mm5
    por     mm1,mm2
    psubusb mm1,[threshold]
    movd    edx,mm1
    test    edx,edx
    jz      .noflag8
    or      ecx,64
.noflag8:
    test    ecx,ecx
    jnz     .testflag1
    mov     ecx,[cross]
    mov     ebx,[ebp+dstPitch]
    jmp     [FuncTable2+ecx*4]
.testflag1:
    mov     edx,[w1]
    cmp     eax,edx
    je      .noflag1
    movq    mm1,mm5
    movd    mm2,[ebx+edx*4]
    psubusb mm1,mm2
    psubusb mm2,mm5
    por     mm1,mm2
    psubusb mm1,[threshold]
    movd    edx,mm1
    test    edx,edx
    jz      .noflag1
    or      ecx,1
.noflag1:
    mov     edx,[w3]
    cmp     eax,edx
    je      .noflag3
    movq    mm1,mm5
    movd    mm2,[ebx+edx*4]
    psubusb mm1,mm2
    psubusb mm2,mm5
    por     mm1,mm2
    psubusb mm1,[threshold]
    movd    edx,mm1
    test    edx,edx
    jz      .noflag3
    or      ecx,4
.noflag3:
    mov     edx,[w7]
    cmp     eax,edx
    je      .noflag7
    movq    mm1,mm5
    movd    mm2,[ebx+edx*4]
    psubusb mm1,mm2
    psubusb mm2,mm5
    por     mm1,mm2
    psubusb mm1,[threshold]
    movd    edx,mm1
    test    edx,edx
    jz      .noflag7
    or      ecx,32
.noflag7:
    mov     edx,[w9]
    cmp     eax,edx
    je      .noflag9
    movq    mm1,mm5
    movd    mm2,[ebx+edx*4]
    psubusb mm1,mm2
    psubusb mm2,mm5
    por     mm1,mm2
    psubusb mm1,[threshold]
    movd    edx,mm1
    test    edx,edx
    jz      .noflag9
    or      ecx,128
.noflag9:
    mov  ebx,[ebp+dstPitch]
    jmp  [FuncTable+ecx*4]

..@flag0:
..@flag1:
..@flag4:
..@flag32:
..@flag128:
..@flag5:
..@flag132:
..@flag160:
..@flag33:
..@flag129:
..@flag36:
..@flag133:
..@flag164:
..@flag161:
..@flag37:
..@flag165:
    PIXEL00_20
    PIXEL01_20
    PIXEL10_20
    PIXEL11_20
    jmp .loopx_end
..@flag2:
..@flag34:
..@flag130:
..@flag162:
    PIXEL00_22
    PIXEL01_21
    PIXEL10_20
    PIXEL11_20
    jmp .loopx_end
..@flag16:
..@flag17:
..@flag48:
..@flag49:
    PIXEL00_20
    PIXEL01_22
    PIXEL10_20
    PIXEL11_21
    jmp .loopx_end
..@flag64:
..@flag65:
..@flag68:
..@flag69:
    PIXEL00_20
    PIXEL01_20
    PIXEL10_21
    PIXEL11_22
    jmp .loopx_end
..@flag8:
..@flag12:
..@flag136:
..@flag140:
    PIXEL00_21
    PIXEL01_20
    PIXEL10_22
    PIXEL11_20
    jmp .loopx_end
..@flag3:
..@flag35:
..@flag131:
..@flag163:
    PIXEL00_11
    PIXEL01_21
    PIXEL10_20
    PIXEL11_20
    jmp .loopx_end
..@flag6:
..@flag38:
..@flag134:
..@flag166:
    PIXEL00_22
    PIXEL01_12
    PIXEL10_20
    PIXEL11_20
    jmp .loopx_end
..@flag20:
..@flag21:
..@flag52:
..@flag53:
    PIXEL00_20
    PIXEL01_11
    PIXEL10_20
    PIXEL11_21
    jmp .loopx_end
..@flag144:
..@flag145:
..@flag176:
..@flag177:
    PIXEL00_20
    PIXEL01_22
    PIXEL10_20
    PIXEL11_12
    jmp .loopx_end
..@flag192:
..@flag193:
..@flag196:
..@flag197:
    PIXEL00_20
    PIXEL01_20
    PIXEL10_21
    PIXEL11_11
    jmp .loopx_end
..@flag96:
..@flag97:
..@flag100:
..@flag101:
    PIXEL00_20
    PIXEL01_20
    PIXEL10_12
    PIXEL11_22
    jmp .loopx_end
..@flag40:
..@flag44:
..@flag168:
..@flag172:
    PIXEL00_21
    PIXEL01_20
    PIXEL10_11
    PIXEL11_20
    jmp .loopx_end
..@flag9:
..@flag13:
..@flag137:
..@flag141:
    PIXEL00_12
    PIXEL01_20
    PIXEL10_22
    PIXEL11_20
    jmp .loopx_end
..@flag18:
..@flag50:
    PIXEL00_22
    DiffOrNot w2,w6,PIXEL01_10,PIXEL01_20
    PIXEL10_20
    PIXEL11_21
    jmp .loopx_end
..@flag80:
..@flag81:
    PIXEL00_20
    PIXEL01_22
    PIXEL10_21
    DiffOrNot w6,w8,PIXEL11_10,PIXEL11_20
    jmp .loopx_end
..@flag72:
..@flag76:
    PIXEL00_21
    PIXEL01_20
    DiffOrNot w8,w4,PIXEL10_10,PIXEL10_20
    PIXEL11_22
    jmp .loopx_end
..@flag10:
..@flag138:
    DiffOrNot w4,w2,PIXEL00_10,PIXEL00_20
    PIXEL01_21
    PIXEL10_22
    PIXEL11_20
    jmp .loopx_end
..@flag66:
    PIXEL00_22
    PIXEL01_21
    PIXEL10_21
    PIXEL11_22
    jmp .loopx_end
..@flag24:
    PIXEL00_21
    PIXEL01_22
    PIXEL10_22
    PIXEL11_21
    jmp .loopx_end
..@flag7:
..@flag39:
..@flag135:
    PIXEL00_11
    PIXEL01_12
    PIXEL10_20
    PIXEL11_20
    jmp .loopx_end
..@flag148:
..@flag149:
..@flag180:
    PIXEL00_20
    PIXEL01_11
    PIXEL10_20
    PIXEL11_12
    jmp .loopx_end
..@flag224:
..@flag228:
..@flag225:
    PIXEL00_20
    PIXEL01_20
    PIXEL10_12
    PIXEL11_11
    jmp .loopx_end
..@flag41:
..@flag169:
..@flag45:
    PIXEL00_12
    PIXEL01_20
    PIXEL10_11
    PIXEL11_20
    jmp .loopx_end
..@flag22:
..@flag54:
    PIXEL00_22
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_20
    PIXEL10_20
    PIXEL11_21
    jmp .loopx_end
..@flag208:
..@flag209:
    PIXEL00_20
    PIXEL01_22
    PIXEL10_21
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_20
    jmp .loopx_end
..@flag104:
..@flag108:
    PIXEL00_21
    PIXEL01_20
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_20
    PIXEL11_22
    jmp .loopx_end
..@flag11:
..@flag139:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_20
    PIXEL01_21
    PIXEL10_22
    PIXEL11_20
    jmp .loopx_end
..@flag19:
..@flag51:
    DiffOrNot w2,w6,PIXEL00_11,PIXEL01_10,PIXEL00_60,PIXEL01_90
    PIXEL10_20
    PIXEL11_21
    jmp .loopx_end
..@flag146:
..@flag178:
    PIXEL00_22
    DiffOrNot w2,w6,PIXEL01_10,PIXEL11_12,PIXEL01_90,PIXEL11_61
    PIXEL10_20
    jmp .loopx_end
..@flag84:
..@flag85:
    PIXEL00_20
    DiffOrNot w6,w8,PIXEL01_11,PIXEL11_10,PIXEL01_60,PIXEL11_90
    PIXEL10_21
    jmp .loopx_end
..@flag112:
..@flag113:
    PIXEL00_20
    PIXEL01_22
    DiffOrNot w6,w8,PIXEL10_12,PIXEL11_10,PIXEL10_61,PIXEL11_90
    jmp .loopx_end
..@flag200:
..@flag204:
    PIXEL00_21
    PIXEL01_20
    DiffOrNot w8,w4,PIXEL10_10,PIXEL11_11,PIXEL10_90,PIXEL11_60
    jmp .loopx_end
..@flag73:
..@flag77:
    DiffOrNot w8,w4,PIXEL00_12,PIXEL10_10,PIXEL00_61,PIXEL10_90
    PIXEL01_20
    PIXEL11_22
    jmp .loopx_end
..@flag42:
..@flag170:
    DiffOrNot w4,w2,PIXEL00_10,PIXEL10_11,PIXEL00_90,PIXEL10_60
    PIXEL01_21
    PIXEL11_20
    jmp .loopx_end
..@flag14:
..@flag142:
    DiffOrNot w4,w2,PIXEL00_10,PIXEL01_12,PIXEL00_90,PIXEL01_61
    PIXEL10_22
    PIXEL11_20
    jmp .loopx_end
..@flag67:
    PIXEL00_11
    PIXEL01_21
    PIXEL10_21
    PIXEL11_22
    jmp .loopx_end
..@flag70:
    PIXEL00_22
    PIXEL01_12
    PIXEL10_21
    PIXEL11_22
    jmp .loopx_end
..@flag28:
    PIXEL00_21
    PIXEL01_11
    PIXEL10_22
    PIXEL11_21
    jmp .loopx_end
..@flag152:
    PIXEL00_21
    PIXEL01_22
    PIXEL10_22
    PIXEL11_12
    jmp .loopx_end
..@flag194:
    PIXEL00_22
    PIXEL01_21
    PIXEL10_21
    PIXEL11_11
    jmp .loopx_end
..@flag98:
    PIXEL00_22
    PIXEL01_21
    PIXEL10_12
    PIXEL11_22
    jmp .loopx_end
..@flag56:
    PIXEL00_21
    PIXEL01_22
    PIXEL10_11
    PIXEL11_21
    jmp .loopx_end
..@flag25:
    PIXEL00_12
    PIXEL01_22
    PIXEL10_22
    PIXEL11_21
    jmp .loopx_end
..@flag26:
..@flag31:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_20
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_20
    PIXEL10_22
    PIXEL11_21
    jmp .loopx_end
..@flag82:
..@flag214:
    PIXEL00_22
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_20
    PIXEL10_21
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_20
    jmp .loopx_end
..@flag88:
..@flag248:
    PIXEL00_21
    PIXEL01_22
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_20
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_20
    jmp .loopx_end
..@flag74:
..@flag107:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_20
    PIXEL01_21
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_20
    PIXEL11_22
    jmp .loopx_end
..@flag27:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_20
    PIXEL01_10
    PIXEL10_22
    PIXEL11_21
    jmp .loopx_end
..@flag86:
    PIXEL00_22
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_20
    PIXEL10_21
    PIXEL11_10
    jmp .loopx_end
..@flag216:
    PIXEL00_21
    PIXEL01_22
    PIXEL10_10
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_20
    jmp .loopx_end
..@flag106:
    PIXEL00_10
    PIXEL01_21
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_20
    PIXEL11_22
    jmp .loopx_end
..@flag30:
    PIXEL00_10
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_20
    PIXEL10_22
    PIXEL11_21
    jmp .loopx_end
..@flag210:
    PIXEL00_22
    PIXEL01_10
    PIXEL10_21
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_20
    jmp .loopx_end
..@flag120:
    PIXEL00_21
    PIXEL01_22
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_20
    PIXEL11_10
    jmp .loopx_end
..@flag75:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_20
    PIXEL01_21
    PIXEL10_10
    PIXEL11_22
    jmp .loopx_end
..@flag29:
    PIXEL00_12
    PIXEL01_11
    PIXEL10_22
    PIXEL11_21
    jmp .loopx_end
..@flag198:
    PIXEL00_22
    PIXEL01_12
    PIXEL10_21
    PIXEL11_11
    jmp .loopx_end
..@flag184:
    PIXEL00_21
    PIXEL01_22
    PIXEL10_11
    PIXEL11_12
    jmp .loopx_end
..@flag99:
    PIXEL00_11
    PIXEL01_21
    PIXEL10_12
    PIXEL11_22
    jmp .loopx_end
..@flag57:
    PIXEL00_12
    PIXEL01_22
    PIXEL10_11
    PIXEL11_21
    jmp .loopx_end
..@flag71:
    PIXEL00_11
    PIXEL01_12
    PIXEL10_21
    PIXEL11_22
    jmp .loopx_end
..@flag156:
    PIXEL00_21
    PIXEL01_11
    PIXEL10_22
    PIXEL11_12
    jmp .loopx_end
..@flag226:
    PIXEL00_22
    PIXEL01_21
    PIXEL10_12
    PIXEL11_11
    jmp .loopx_end
..@flag60:
    PIXEL00_21
    PIXEL01_11
    PIXEL10_11
    PIXEL11_21
    jmp .loopx_end
..@flag195:
    PIXEL00_11
    PIXEL01_21
    PIXEL10_21
    PIXEL11_11
    jmp .loopx_end
..@flag102:
    PIXEL00_22
    PIXEL01_12
    PIXEL10_12
    PIXEL11_22
    jmp .loopx_end
..@flag153:
    PIXEL00_12
    PIXEL01_22
    PIXEL10_22
    PIXEL11_12
    jmp .loopx_end
..@flag58:
    DiffOrNot w4,w2,PIXEL00_10,PIXEL00_70
    DiffOrNot w2,w6,PIXEL01_10,PIXEL01_70
    PIXEL10_11
    PIXEL11_21
    jmp .loopx_end
..@flag83:
    PIXEL00_11
    DiffOrNot w2,w6,PIXEL01_10,PIXEL01_70
    PIXEL10_21
    DiffOrNot w6,w8,PIXEL11_10,PIXEL11_70
    jmp .loopx_end
..@flag92:
    PIXEL00_21
    PIXEL01_11
    DiffOrNot w8,w4,PIXEL10_10,PIXEL10_70
    DiffOrNot w6,w8,PIXEL11_10,PIXEL11_70
    jmp .loopx_end
..@flag202:
    DiffOrNot w4,w2,PIXEL00_10,PIXEL00_70
    PIXEL01_21
    DiffOrNot w8,w4,PIXEL10_10,PIXEL10_70
    PIXEL11_11
    jmp .loopx_end
..@flag78:
    DiffOrNot w4,w2,PIXEL00_10,PIXEL00_70
    PIXEL01_12
    DiffOrNot w8,w4,PIXEL10_10,PIXEL10_70
    PIXEL11_22
    jmp .loopx_end
..@flag154:
    DiffOrNot w4,w2,PIXEL00_10,PIXEL00_70
    DiffOrNot w2,w6,PIXEL01_10,PIXEL01_70
    PIXEL10_22
    PIXEL11_12
    jmp .loopx_end
..@flag114:
    PIXEL00_22
    DiffOrNot w2,w6,PIXEL01_10,PIXEL01_70
    PIXEL10_12
    DiffOrNot w6,w8,PIXEL11_10,PIXEL11_70
    jmp .loopx_end
..@flag89:
    PIXEL00_12
    PIXEL01_22
    DiffOrNot w8,w4,PIXEL10_10,PIXEL10_70
    DiffOrNot w6,w8,PIXEL11_10,PIXEL11_70
    jmp .loopx_end
..@flag90:
    DiffOrNot w4,w2,PIXEL00_10,PIXEL00_70
    DiffOrNot w2,w6,PIXEL01_10,PIXEL01_70
    DiffOrNot w8,w4,PIXEL10_10,PIXEL10_70
    DiffOrNot w6,w8,PIXEL11_10,PIXEL11_70
    jmp .loopx_end
..@flag55:
..@flag23:
    DiffOrNot w2,w6,PIXEL00_11,PIXEL01_0,PIXEL00_60,PIXEL01_90
    PIXEL10_20
    PIXEL11_21
    jmp .loopx_end
..@flag182:
..@flag150:
    PIXEL00_22
    DiffOrNot w2,w6,PIXEL01_0,PIXEL11_12,PIXEL01_90,PIXEL11_61
    PIXEL10_20
    jmp .loopx_end
..@flag213:
..@flag212:
    PIXEL00_20
    DiffOrNot w6,w8,PIXEL01_11,PIXEL11_0,PIXEL01_60,PIXEL11_90
    PIXEL10_21
    jmp .loopx_end
..@flag241:
..@flag240:
    PIXEL00_20
    PIXEL01_22
    DiffOrNot w6,w8,PIXEL10_12,PIXEL11_0,PIXEL10_61,PIXEL11_90
    jmp .loopx_end
..@flag236:
..@flag232:
    PIXEL00_21
    PIXEL01_20
    DiffOrNot w8,w4,PIXEL10_0,PIXEL11_11,PIXEL10_90,PIXEL11_60
    jmp .loopx_end
..@flag109:
..@flag105:
    DiffOrNot w8,w4,PIXEL00_12,PIXEL10_0,PIXEL00_61,PIXEL10_90
    PIXEL01_20
    PIXEL11_22
    jmp .loopx_end
..@flag171:
..@flag43:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL10_11,PIXEL00_90,PIXEL10_60
    PIXEL01_21
    PIXEL11_20
    jmp .loopx_end
..@flag143:
..@flag15:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL01_12,PIXEL00_90,PIXEL01_61
    PIXEL10_22
    PIXEL11_20
    jmp .loopx_end
..@flag124:
    PIXEL00_21
    PIXEL01_11
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_20
    PIXEL11_10
    jmp .loopx_end
..@flag203:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_20
    PIXEL01_21
    PIXEL10_10
    PIXEL11_11
    jmp .loopx_end
..@flag62:
    PIXEL00_10
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_20
    PIXEL10_11
    PIXEL11_21
    jmp .loopx_end
..@flag211:
    PIXEL00_11
    PIXEL01_10
    PIXEL10_21
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_20
    jmp .loopx_end
..@flag118:
    PIXEL00_22
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_20
    PIXEL10_12
    PIXEL11_10
    jmp .loopx_end
..@flag217:
    PIXEL00_12
    PIXEL01_22
    PIXEL10_10
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_20
    jmp .loopx_end
..@flag110:
    PIXEL00_10
    PIXEL01_12
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_20
    PIXEL11_22
    jmp .loopx_end
..@flag155:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_20
    PIXEL01_10
    PIXEL10_22
    PIXEL11_12
    jmp .loopx_end
..@flag188:
    PIXEL00_21
    PIXEL01_11
    PIXEL10_11
    PIXEL11_12
    jmp .loopx_end
..@flag185:
    PIXEL00_12
    PIXEL01_22
    PIXEL10_11
    PIXEL11_12
    jmp .loopx_end
..@flag61:
    PIXEL00_12
    PIXEL01_11
    PIXEL10_11
    PIXEL11_21
    jmp .loopx_end
..@flag157:
    PIXEL00_12
    PIXEL01_11
    PIXEL10_22
    PIXEL11_12
    jmp .loopx_end
..@flag103:
    PIXEL00_11
    PIXEL01_12
    PIXEL10_12
    PIXEL11_22
    jmp .loopx_end
..@flag227:
    PIXEL00_11
    PIXEL01_21
    PIXEL10_12
    PIXEL11_11
    jmp .loopx_end
..@flag230:
    PIXEL00_22
    PIXEL01_12
    PIXEL10_12
    PIXEL11_11
    jmp .loopx_end
..@flag199:
    PIXEL00_11
    PIXEL01_12
    PIXEL10_21
    PIXEL11_11
    jmp .loopx_end
..@flag220:
    PIXEL00_21
    PIXEL01_11
    DiffOrNot w8,w4,PIXEL10_10,PIXEL10_70
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_20
    jmp .loopx_end
..@flag158:
    DiffOrNot w4,w2,PIXEL00_10,PIXEL00_70
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_20
    PIXEL10_22
    PIXEL11_12
    jmp .loopx_end
..@flag234:
    DiffOrNot w4,w2,PIXEL00_10,PIXEL00_70
    PIXEL01_21
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_20
    PIXEL11_11
    jmp .loopx_end
..@flag242:
    PIXEL00_22
    DiffOrNot w2,w6,PIXEL01_10,PIXEL01_70
    PIXEL10_12
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_20
    jmp .loopx_end
..@flag59:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_20
    DiffOrNot w2,w6,PIXEL01_10,PIXEL01_70
    PIXEL10_11
    PIXEL11_21
    jmp .loopx_end
..@flag121:
    PIXEL00_12
    PIXEL01_22
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_20
    DiffOrNot w6,w8,PIXEL11_10,PIXEL11_70
    jmp .loopx_end
..@flag87:
    PIXEL00_11
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_20
    PIXEL10_21
    DiffOrNot w6,w8,PIXEL11_10,PIXEL11_70
    jmp .loopx_end
..@flag79:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_20
    PIXEL01_12
    DiffOrNot w8,w4,PIXEL10_10,PIXEL10_70
    PIXEL11_22
    jmp .loopx_end
..@flag122:
    DiffOrNot w4,w2,PIXEL00_10,PIXEL00_70
    DiffOrNot w2,w6,PIXEL01_10,PIXEL01_70
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_20
    DiffOrNot w6,w8,PIXEL11_10,PIXEL11_70
    jmp .loopx_end
..@flag94:
    DiffOrNot w4,w2,PIXEL00_10,PIXEL00_70
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_20
    DiffOrNot w8,w4,PIXEL10_10,PIXEL10_70
    DiffOrNot w6,w8,PIXEL11_10,PIXEL11_70
    jmp .loopx_end
..@flag218:
    DiffOrNot w4,w2,PIXEL00_10,PIXEL00_70
    DiffOrNot w2,w6,PIXEL01_10,PIXEL01_70
    DiffOrNot w8,w4,PIXEL10_10,PIXEL10_70
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_20
    jmp .loopx_end
..@flag91:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_20
    DiffOrNot w2,w6,PIXEL01_10,PIXEL01_70
    DiffOrNot w8,w4,PIXEL10_10,PIXEL10_70
    DiffOrNot w6,w8,PIXEL11_10,PIXEL11_70
    jmp .loopx_end
..@flag229:
    PIXEL00_20
    PIXEL01_20
    PIXEL10_12
    PIXEL11_11
    jmp .loopx_end
..@flag167:
    PIXEL00_11
    PIXEL01_12
    PIXEL10_20
    PIXEL11_20
    jmp .loopx_end
..@flag173:
    PIXEL00_12
    PIXEL01_20
    PIXEL10_11
    PIXEL11_20
    jmp .loopx_end
..@flag181:
    PIXEL00_20
    PIXEL01_11
    PIXEL10_20
    PIXEL11_12
    jmp .loopx_end
..@flag186:
    DiffOrNot w4,w2,PIXEL00_10,PIXEL00_70
    DiffOrNot w2,w6,PIXEL01_10,PIXEL01_70
    PIXEL10_11
    PIXEL11_12
    jmp .loopx_end
..@flag115:
    PIXEL00_11
    DiffOrNot w2,w6,PIXEL01_10,PIXEL01_70
    PIXEL10_12
    DiffOrNot w6,w8,PIXEL11_10,PIXEL11_70
    jmp .loopx_end
..@flag93:
    PIXEL00_12
    PIXEL01_11
    DiffOrNot w8,w4,PIXEL10_10,PIXEL10_70
    DiffOrNot w6,w8,PIXEL11_10,PIXEL11_70
    jmp .loopx_end
..@flag206:
    DiffOrNot w4,w2,PIXEL00_10,PIXEL00_70
    PIXEL01_12
    DiffOrNot w8,w4,PIXEL10_10,PIXEL10_70
    PIXEL11_11
    jmp .loopx_end
..@flag205:
..@flag201:
    PIXEL00_12
    PIXEL01_20
    DiffOrNot w8,w4,PIXEL10_10,PIXEL10_70
    PIXEL11_11
    jmp .loopx_end
..@flag174:
..@flag46:
    DiffOrNot w4,w2,PIXEL00_10,PIXEL00_70
    PIXEL01_12
    PIXEL10_11
    PIXEL11_20
    jmp .loopx_end
..@flag179:
..@flag147:
    PIXEL00_11
    DiffOrNot w2,w6,PIXEL01_10,PIXEL01_70
    PIXEL10_20
    PIXEL11_12
    jmp .loopx_end
..@flag117:
..@flag116:
    PIXEL00_20
    PIXEL01_11
    PIXEL10_12
    DiffOrNot w6,w8,PIXEL11_10,PIXEL11_70
    jmp .loopx_end
..@flag189:
    PIXEL00_12
    PIXEL01_11
    PIXEL10_11
    PIXEL11_12
    jmp .loopx_end
..@flag231:
    PIXEL00_11
    PIXEL01_12
    PIXEL10_12
    PIXEL11_11
    jmp .loopx_end
..@flag126:
    PIXEL00_10
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_20
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_20
    PIXEL11_10
    jmp .loopx_end
..@flag219:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_20
    PIXEL01_10
    PIXEL10_10
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_20
    jmp .loopx_end
..@flag125:
    DiffOrNot w8,w4,PIXEL00_12,PIXEL10_0,PIXEL00_61,PIXEL10_90
    PIXEL01_11
    PIXEL11_10
    jmp .loopx_end
..@flag221:
    PIXEL00_12
    DiffOrNot w6,w8,PIXEL01_11,PIXEL11_0,PIXEL01_60,PIXEL11_90
    PIXEL10_10
    jmp .loopx_end
..@flag207:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL01_12,PIXEL00_90,PIXEL01_61
    PIXEL10_10
    PIXEL11_11
    jmp .loopx_end
..@flag238:
    PIXEL00_10
    PIXEL01_12
    DiffOrNot w8,w4,PIXEL10_0,PIXEL11_11,PIXEL10_90,PIXEL11_60
    jmp .loopx_end
..@flag190:
    PIXEL00_10
    DiffOrNot w2,w6,PIXEL01_0,PIXEL11_12,PIXEL01_90,PIXEL11_61
    PIXEL10_11
    jmp .loopx_end
..@flag187:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL10_11,PIXEL00_90,PIXEL10_60
    PIXEL01_10
    PIXEL11_12
    jmp .loopx_end
..@flag243:
    PIXEL00_11
    PIXEL01_10
    DiffOrNot w6,w8,PIXEL10_12,PIXEL11_0,PIXEL10_61,PIXEL11_90
    jmp .loopx_end
..@flag119:
    DiffOrNot w2,w6,PIXEL00_11,PIXEL01_0,PIXEL00_60,PIXEL01_90
    PIXEL10_12
    PIXEL11_10
    jmp .loopx_end
..@flag237:
..@flag233:
    PIXEL00_12
    PIXEL01_20
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_100
    PIXEL11_11
    jmp .loopx_end
..@flag175:
..@flag47:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_100
    PIXEL01_12
    PIXEL10_11
    PIXEL11_20
    jmp .loopx_end
..@flag183:
..@flag151:
    PIXEL00_11
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_100
    PIXEL10_20
    PIXEL11_12
    jmp .loopx_end
..@flag245:
..@flag244:
    PIXEL00_20
    PIXEL01_11
    PIXEL10_12
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_100
    jmp .loopx_end
..@flag250:
    PIXEL00_10
    PIXEL01_10
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_20
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_20
    jmp .loopx_end
..@flag123:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_20
    PIXEL01_10
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_20
    PIXEL11_10
    jmp .loopx_end
..@flag95:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_20
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_20
    PIXEL10_10
    PIXEL11_10
    jmp .loopx_end
..@flag222:
    PIXEL00_10
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_20
    PIXEL10_10
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_20
    jmp .loopx_end
..@flag252:
    PIXEL00_21
    PIXEL01_11
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_20
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_100
    jmp .loopx_end
..@flag249:
    PIXEL00_12
    PIXEL01_22
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_100
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_20
    jmp .loopx_end
..@flag235:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_20
    PIXEL01_21
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_100
    PIXEL11_11
    jmp .loopx_end
..@flag111:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_100
    PIXEL01_12
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_20
    PIXEL11_22
    jmp .loopx_end
..@flag63:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_100
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_20
    PIXEL10_11
    PIXEL11_21
    jmp .loopx_end
..@flag159:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_20
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_100
    PIXEL10_22
    PIXEL11_12
    jmp .loopx_end
..@flag215:
    PIXEL00_11
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_100
    PIXEL10_21
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_20
    jmp .loopx_end
..@flag246:
    PIXEL00_22
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_20
    PIXEL10_12
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_100
    jmp .loopx_end
..@flag254:
    PIXEL00_10
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_20
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_20
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_100
    jmp .loopx_end
..@flag253:
    PIXEL00_12
    PIXEL01_11
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_100
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_100
    jmp .loopx_end
..@flag251:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_20
    PIXEL01_10
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_100
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_20
    jmp .loopx_end
..@flag239:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_100
    PIXEL01_12
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_100
    PIXEL11_11
    jmp .loopx_end
..@flag127:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_100
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_20
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_20
    PIXEL11_10
    jmp .loopx_end
..@flag191:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_100
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_100
    PIXEL10_11
    PIXEL11_12
    jmp .loopx_end
..@flag223:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_20
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_100
    PIXEL10_10
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_20
    jmp .loopx_end
..@flag247:
    PIXEL00_11
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_100
    PIXEL10_12
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_100
    jmp .loopx_end
..@flag255:
    DiffOrNot w4,w2,PIXEL00_0,PIXEL00_100
    DiffOrNot w2,w6,PIXEL01_0,PIXEL01_100
    DiffOrNot w8,w4,PIXEL10_0,PIXEL10_100
    DiffOrNot w6,w8,PIXEL11_0,PIXEL11_100
    jmp .loopx_end


..@cross0:
    mov     edx,eax
    shl     eax,16
    or      eax,edx
    mov     [edi],eax
    mov     [edi+ebx],eax
    jmp     .loopx_end
..@cross1:
    mov     edx,eax
    shl     eax,16
    or      eax,edx
    mov     ecx,[w2]
    and     edx,[_hqx_highbits]
    and     ecx,[_hqx_highbits]
    add     ecx,edx
    shr     ecx,1
    add     ecx,[_hqx_lowbits]
    and     ecx,[_hqx_highbits]
    add     edx,ecx
    shr     edx,1
    mov     ecx,edx
    shl     edx,16
    or      edx,ecx
    mov     [edi],edx
    mov     [edi+ebx],eax
    jmp     .loopx_end
..@cross2:
    shl     eax,16
    mov     ecx,[w4]
    and     edx,[_hqx_highbits]
    and     ecx,[_hqx_highbits]
    add     ecx,edx
    shr     ecx,1
    add     ecx,[_hqx_lowbits]
    and     ecx,[_hqx_highbits]
    add     edx,ecx
    shr     edx,1
    or      eax,edx
    mov     [edi],eax
    mov     [edi+ebx],eax
    jmp     .loopx_end
..@cross4:
    mov     ecx,[w6]
    and     edx,[_hqx_highbits]
    and     ecx,[_hqx_highbits]
    add     ecx,edx
    shr     ecx,1
    add     ecx,[_hqx_lowbits]
    and     ecx,[_hqx_highbits]
    add     edx,ecx
    shr     edx,1
    shl     edx,16
    or      eax,edx
    mov     [edi],eax
    mov     [edi+ebx],eax
    jmp     .loopx_end
..@cross8:
    mov     edx,eax
    shl     eax,16
    or      eax,edx
    mov     ecx,[w8]
    and     edx,[_hqx_highbits]
    and     ecx,[_hqx_highbits]
    add     ecx,edx
    shr     ecx,1
    add     ecx,[_hqx_lowbits]
    and     ecx,[_hqx_highbits]
    add     edx,ecx
    shr     edx,1
    mov     ecx,edx
    shl     edx,16
    or      edx,ecx
    mov     [edi],eax
    mov     [edi+ebx],edx
    jmp     .loopx_end

.loopx_end:
    add     esi,2
    add     edi,4
    dec     dword[xcounter]
    jz      .nexty
    jmp     .loopx
.nexty:
    add     esi,dword[moduloSrc]
    add     edi,dword[moduloDst]
    dec     dword[linesleft]
    jz      .fin
    mov     ebx,[ebp+srcPitch]
    mov     dword[nextline],ebx
    neg     ebx
    mov     dword[prevline],ebx
    jmp     .loopy
.fin:
    emms
    popad
    mov esp,ebp
    pop ebp
    ret

SECTION .data
FuncTable:
    dd ..@flag0, ..@flag1, ..@flag2, ..@flag3, ..@flag4, ..@flag5, ..@flag6, ..@flag7
    dd ..@flag8, ..@flag9, ..@flag10, ..@flag11, ..@flag12, ..@flag13, ..@flag14, ..@flag15
    dd ..@flag16, ..@flag17, ..@flag18, ..@flag19, ..@flag20, ..@flag21, ..@flag22, ..@flag23
    dd ..@flag24, ..@flag25, ..@flag26, ..@flag27, ..@flag28, ..@flag29, ..@flag30, ..@flag31
    dd ..@flag32, ..@flag33, ..@flag34, ..@flag35, ..@flag36, ..@flag37, ..@flag38, ..@flag39
    dd ..@flag40, ..@flag41, ..@flag42, ..@flag43, ..@flag44, ..@flag45, ..@flag46, ..@flag47
    dd ..@flag48, ..@flag49, ..@flag50, ..@flag51, ..@flag52, ..@flag53, ..@flag54, ..@flag55
    dd ..@flag56, ..@flag57, ..@flag58, ..@flag59, ..@flag60, ..@flag61, ..@flag62, ..@flag63
    dd ..@flag64, ..@flag65, ..@flag66, ..@flag67, ..@flag68, ..@flag69, ..@flag70, ..@flag71
    dd ..@flag72, ..@flag73, ..@flag74, ..@flag75, ..@flag76, ..@flag77, ..@flag78, ..@flag79
    dd ..@flag80, ..@flag81, ..@flag82, ..@flag83, ..@flag84, ..@flag85, ..@flag86, ..@flag87
    dd ..@flag88, ..@flag89, ..@flag90, ..@flag91, ..@flag92, ..@flag93, ..@flag94, ..@flag95
    dd ..@flag96, ..@flag97, ..@flag98, ..@flag99, ..@flag100, ..@flag101, ..@flag102, ..@flag103
    dd ..@flag104, ..@flag105, ..@flag106, ..@flag107, ..@flag108, ..@flag109, ..@flag110, ..@flag111
    dd ..@flag112, ..@flag113, ..@flag114, ..@flag115, ..@flag116, ..@flag117, ..@flag118, ..@flag119
    dd ..@flag120, ..@flag121, ..@flag122, ..@flag123, ..@flag124, ..@flag125, ..@flag126, ..@flag127
    dd ..@flag128, ..@flag129, ..@flag130, ..@flag131, ..@flag132, ..@flag133, ..@flag134, ..@flag135
    dd ..@flag136, ..@flag137, ..@flag138, ..@flag139, ..@flag140, ..@flag141, ..@flag142, ..@flag143
    dd ..@flag144, ..@flag145, ..@flag146, ..@flag147, ..@flag148, ..@flag149, ..@flag150, ..@flag151
    dd ..@flag152, ..@flag153, ..@flag154, ..@flag155, ..@flag156, ..@flag157, ..@flag158, ..@flag159
    dd ..@flag160, ..@flag161, ..@flag162, ..@flag163, ..@flag164, ..@flag165, ..@flag166, ..@flag167
    dd ..@flag168, ..@flag169, ..@flag170, ..@flag171, ..@flag172, ..@flag173, ..@flag174, ..@flag175
    dd ..@flag176, ..@flag177, ..@flag178, ..@flag179, ..@flag180, ..@flag181, ..@flag182, ..@flag183
    dd ..@flag184, ..@flag185, ..@flag186, ..@flag187, ..@flag188, ..@flag189, ..@flag190, ..@flag191
    dd ..@flag192, ..@flag193, ..@flag194, ..@flag195, ..@flag196, ..@flag197, ..@flag198, ..@flag199
    dd ..@flag200, ..@flag201, ..@flag202, ..@flag203, ..@flag204, ..@flag205, ..@flag206, ..@flag207
    dd ..@flag208, ..@flag209, ..@flag210, ..@flag211, ..@flag212, ..@flag213, ..@flag214, ..@flag215
    dd ..@flag216, ..@flag217, ..@flag218, ..@flag219, ..@flag220, ..@flag221, ..@flag222, ..@flag223
    dd ..@flag224, ..@flag225, ..@flag226, ..@flag227, ..@flag228, ..@flag229, ..@flag230, ..@flag231
    dd ..@flag232, ..@flag233, ..@flag234, ..@flag235, ..@flag236, ..@flag237, ..@flag238, ..@flag239
    dd ..@flag240, ..@flag241, ..@flag242, ..@flag243, ..@flag244, ..@flag245, ..@flag246, ..@flag247
    dd ..@flag248, ..@flag249, ..@flag250, ..@flag251, ..@flag252, ..@flag253, ..@flag254, ..@flag255

FuncTable2:
    dd ..@cross0, ..@cross1, ..@cross2, ..@flag0,
    dd ..@cross4, ..@flag0,  ..@flag0,  ..@flag0,
    dd ..@cross8, ..@flag0,  ..@flag0,  ..@flag0,
    dd ..@flag0,  ..@flag0,  ..@flag0,  ..@flag0


%ifidn __OUTPUT_FORMAT__,elf
section .note.GNU-stack noalloc noexec nowrite progbits
%endif

