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Rev 2014 Rev 3168
Line 443... Line 443...
443 
     jmp     .nextpixel
 443 
     jmp     .nextpixel
444 
align 4
 444 
align 4
445 
.invert_force:
 445 
.invert_force:
446 
     mov     ecx, [ebx+eax*4]
 446 
     mov     ecx, [ebx+eax*4]
447 
     xor     ecx, 0x00FFFFFF
 447 
     xor     ecx, 0x00FFFFFF
448 
     or      ecx, 0x01000000		; keep bit[24] high !
 448 
     bts     ecx, 24		; keep bit[24] high !
449 
align 4
 449 
align 4
450 
.putpixel:
 450 
.putpixel:
451 
     mov     [ebx+eax*4], ecx
 451 
     mov     [ebx+eax*4], ecx
452 
align 4
 452 
align 4
453 
.nextpixel:
 453 
.nextpixel:
Line 954... Line 954...
954 
align 4
 954 
align 4
955 
bgr_cur_line	rd	1920	; maximum width of screen
 955 
bgr_cur_line	rd	1920	; maximum width of screen
956 
bgr_next_line	rd	1920
 956 
bgr_next_line	rd	1920
957 
endg
 957 
endg
Line -... Line 958...
- 
 
 958 
 
958 
 
 959 
 
959 
smooth_line:
 960 
smooth_line:
960 
	mov	al, [esi+2]
 961 
	mov	al, [esi+2]
961 
	shl	eax, 16
 962 
	shl	eax, 16
962 
	mov	ax, [esi]
 963 
	mov	ax, [esi]
Line 1017... Line 1018...
1017 
iglobal
 1018 
iglobal
1018 
align 4
 1019 
align 4
1019 
overlapping_of_points_ptr	dd	overlapping_of_points
 1020 
overlapping_of_points_ptr	dd	overlapping_of_points
1020 
endg
 1021 
endg
Line -... Line 1022...
- 
 
 1022 
 
- 
 
 1023 
align 16
- 
 
 1024 
overlapping_of_points_mmx:
- 
 
 1025 
	movd	mm0, eax
- 
 
 1026 
	movd	mm4, eax
- 
 
 1027 
	movd	mm1, ebx
- 
 
 1028 
	pxor	mm2, mm2
- 
 
 1029 
	punpcklbw mm0, mm2
- 
 
 1030 
	punpcklbw mm1, mm2
- 
 
 1031 
	psubw	mm1, mm0
- 
 
 1032 
	movd	mm3, ecx
- 
 
 1033 
	psrld	mm3, 24
- 
 
 1034 
	packuswb mm3, mm3
- 
 
 1035 
	packuswb mm3, mm3
- 
 
 1036 
	pmullw	mm1, mm3
- 
 
 1037 
	psrlw	mm1, 8
- 
 
 1038 
	packuswb mm1, mm2
- 
 
 1039 
	paddb	mm4, mm1
- 
 
 1040 
	movd	eax, mm4
- 
 
 1041 
	ret
- 
 
 1042 
 
- 
 
 1043 
 
1021 
 
 1044 
 
1022 
init_background:
 1045 
init_background:
1023 
	mov	edi, BgrAuxTable
 1046 
	mov	edi, BgrAuxTable
1024 
	xor	edx, edx
 1047 
	xor	edx, edx
1025 
.loop2:
 1048 
.loop2:
Line 1038... Line 1061...
1038 
	jz	@f
 1061 
	jz	@f
1039 
	mov	[overlapping_of_points_ptr], overlapping_of_points_mmx
 1062 
	mov	[overlapping_of_points_ptr], overlapping_of_points_mmx
1040 
@@:
 1063 
@@:
1041 
	ret
 1064 
	ret
Line 1042... Line -...
1042 
 
 - 
 
1043 
align 16
 - 
 
1044 
overlapping_of_points_mmx:
 - 
 
1045 
	movd	mm0, eax
 - 
 
1046 
	movd	mm4, eax
 - 
 
1047 
	movd	mm1, ebx
 - 
 
1048 
	pxor	mm2, mm2
 - 
 
1049 
	punpcklbw mm0, mm2
 - 
 
1050 
	punpcklbw mm1, mm2
 - 
 
1051 
	psubw	mm1, mm0
 - 
 
1052 
	movd	mm3, ecx
 - 
 
1053 
	psrld	mm3, 24
 - 
 
1054 
	packuswb mm3, mm3
 - 
 
1055 
	packuswb mm3, mm3
 - 
 
1056 
	pmullw	mm1, mm3
 - 
 
1057 
	psrlw	mm1, 8
 - 
 
1058 
	packuswb mm1, mm2
 - 
 
1059 
	paddb	mm4, mm1
 - 
 
1060 
	movd	eax, mm4
 1065 
 
1061 
	ret
 1066 
 
1062 
;diff16 "VESA2 code end ",0,$
 1067 
;diff16 "VESA2 code end ",0,$