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Rev 5189 Rev 5208
Line 534... Line 534...
534 
		mov edx,[ebx+offs_zbup_x]
 534 
		mov edx,[ebx+offs_zbup_x]
535 
		mov [x1],edx ;x1 = l1.x
 535 
		mov [x1],edx ;x1 = l1.x
536 
		mov dword[error],0 ;error = 0
 536 
		mov dword[error],0 ;error = 0
537 
		mov dword[derror],eax
 537 
		mov dword[derror],eax
538 
		and dword[derror],0xffff ;derror = eax & 0x0000ffff
 538 
		and dword[derror],0xffff ;derror = eax & 0x0000ffff
539 
		shr eax,16
 539 
		sar eax,16
540 
		bt eax,15
 - 
 
541 
		jnc @f
 - 
 
542 
			or eax,0xffff0000
 - 
 
543 
		@@:
 - 
 
544 
		mov [dxdy_min],eax ;dxdy_min = eax >> 16
 540 
		mov [dxdy_min],eax ;dxdy_min = eax >> 16
545 
		inc eax
 541 
		inc eax
546 
		mov [dxdy_max],eax
 542 
		mov [dxdy_max],eax
Line 547... Line 543...
547 
 
 543 
 
Line 684... Line 680...
684 
if DRAW_LINE_M eq 1
 680 
if DRAW_LINE_M eq 1
685 
		DRAW_LINE 1
 681 
		DRAW_LINE 1
686 
else
 682 
else
687 
		; generic draw line
 683 
		; generic draw line
688 
		mov eax,[x2]
 684 
		mov eax,[x2]
689 
		shr eax,16
 685 
		sar eax,16
690 
		mov edi,[x1]
 686 
		mov edi,[x1]
691 
		sub eax,edi
 687 
		sub eax,edi
692 
		mov [n],eax ;n = (x2 >> 16) - x1
 688 
		mov [n],eax ;n = (x2 >> 16) - x1
693 
		imul edi,PSZB
 689 
		imul edi,PSZB
694 
		add edi,[pp1] ;pp = pp1 + x1 * PSZB
 690 
		add edi,[pp1] ;pp = pp1 + x1 * PSZB
Line 695... Line -...
695 
 
 - 
 
696 
if DEBUG ;[n], [x1], [x2]>>16
 - 
 
697 
push ecx edi
 - 
 
698 
	mov eax,[n]
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699 
	mov ecx,80
 - 
 
700 
	lea edi,[buf_param]
 - 
 
701 
	stdcall convert_int_to_str,ecx
 - 
 
702 
	stdcall str_n_cat,edi,txt_zp_sp,2
 - 
 
703 
	stdcall str_len,edi
 - 
 
704 
	add edi,eax
 - 
 
705 
	sub ecx,eax
 - 
 
706 
 
 - 
 
707 
	mov eax,[x1]
 - 
 
708 
	stdcall convert_int_to_str,ecx
 - 
 
709 
	stdcall str_n_cat,edi,txt_zp_sp,2
 - 
 
710 
	stdcall str_len,edi
 - 
 
711 
	add edi,eax
 - 
 
712 
	sub ecx,eax
 - 
 
713 
 
 - 
 
714 
	mov eax,[x2]
 - 
 
715 
	shr eax,16
 - 
 
716 
	stdcall convert_int_to_str,ecx
 - 
 
717 
 
 - 
 
718 
	stdcall str_n_cat,edi,txt_nl,2
 - 
 
719 
	stdcall dbg_print,f_fill_tr_nll,buf_param
 - 
 
720 
pop edi ecx
 - 
 
721 
end if
 - 
 
722 
 
 691 
 
723 
if INTERP_Z eq 1
 692 
if INTERP_Z eq 1
724 
		mov eax,[x1]
 693 
		mov eax,[x1]
725 
		shl eax,1
 694 
		shl eax,1
726 
		add eax,[pz1]
 695 
		add eax,[pz1]