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buf2d.obj: fix in functions: buf2d_bit_blt_transp, buf2d_draw_text.

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git-svn-id: svn://kolibrios.org@9570 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
IgorA
2022-01-04 18:37:25 +00:00
parent 99057c5ac7
commit e0db5d61cc
3 changed files with 57 additions and 42 deletions
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79
programs/develop/libraries/buf2d/trunk/buf2d.asm
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@@ -1646,11 +1646,9 @@ endl
;<3B><>ॢ<EFBFBD><E0A5A2><EFBFBD>稢<EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD>祭<EFBFBD><E7A5AD> <20>஧<EFBFBD><E0AEA7>筮<EFBFBD>⥩
neg edi
inc edi
add edi,255
add edi,256
neg esi
inc esi
add esi,255
add esi,256
movzx ecx,byte[eax]
imul ecx,edi
@@ -1694,8 +1692,7 @@ push eax ebx
shr ecx,1
;<3B><>ॢ<EFBFBD><E0A5A2><EFBFBD>稢<EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD>祭<EFBFBD><E7A5AD> <20>஧<EFBFBD><E0AEA7>筮<EFBFBD><E7ADAE><EFBFBD>
neg ecx
inc ecx
add ecx,255
add ecx,256
shl ecx,24
add ebx,ecx
@@ -1704,10 +1701,10 @@ pop ebx eax
jmp .end_f
.c0_c1: ;<3B>᫨ <20>஧<EFBFBD><E0AEA7>筮<EFBFBD><E7ADAE><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> 梥⮢ ᮢ<><E1AEA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov edx,dword[eax]
mov edx,[eax]
shr edx,1
and edx,011111110111111101111111b
mov esi,dword[ebx]
mov esi,[ebx]
shr esi,1
and esi,011111110111111101111111b
add edx,esi
@@ -1715,16 +1712,16 @@ pop ebx eax
or edx,edi
jmp .end_f
.c0z: ;<3B>᫨ 梥<> <20> eax <20>஧<EFBFBD><E0AEA7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov edx,dword[ebx]
mov edx,[ebx]
movzx edi,byte[ebx+3]
jmp @f
.c1z: ;<3B>᫨ 梥<> <20> ebx <20>஧<EFBFBD><E0AEA7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov edx,dword[eax]
mov edx,[eax]
@@:
add edi,255 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 梥<> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>஧<EFBFBD><E0AEA7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
shr edi,1
cmp edi,255
jl @f
jle @f
mov edi,255 ;<3B><><EFBFBD>ᨬ<EFBFBD><E1A8AC>쭠<EFBFBD> <20>஧<EFBFBD><E0AEA7>筮<EFBFBD><E7ADAE><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> 255
@@:
shl edi,24
@@ -2271,15 +2268,28 @@ proc buf_bit_blt, buf_destination:dword, coord_x:dword, coord_y:dword, buf_sourc
endp
;input:
; esi = pointer to color1 + transparent
; edi = pointer to background color2
; esi = pointer to color1 + transparent (32b)
; edi = pointer to background color2 (24b)
;output:
; [edi] = combine color
; [edi] = combine color (24b)
align 4
combine_colors_0:
push ax bx cx dx
mov bx,0x00ff ;---get transparent---
push ax cx
movzx cx,byte[esi+3] ;pro
cmp cx,255
je .end_f
or cx,cx
jnz @f
mov ax,[esi]
mov [edi],ax
mov al,[esi+2]
mov [edi+2],al
jmp .end_f
align 4
@@:
inc cx
push bx dx
mov bx,0x0100 ;---get transparent---
sub bx,cx ;256-pro
;---blye---
movzx ax,byte[esi]
@@ -2302,8 +2312,9 @@ combine_colors_0:
imul dx,cx
add ax,dx
mov byte[edi+2],ah
pop dx cx bx ax
pop dx bx
.end_f:
pop cx ax
ret
;<3B>㭪<EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> buf_source (32b) <20> buf_destination (24b)
@@ -2426,17 +2437,28 @@ proc buf_bit_blt_transp, buf_destination:dword, coord_x:dword, coord_y:dword, bu
endp
;input:
; ebx - color1
; esi = pointer to transparent
; edi = pointer to background color2
; ebx - color1 (24b)
; esi = pointer to transparent (8b)
; edi = pointer to background color2 (24b)
;output:
; [edi] = combine color
; [edi] = combine color (24b)
align 4
combine_colors_2:
push ax ebx cx dx si
mov cl,byte[esi] ;pro
xor ch,ch
mov si,0x00ff ;---get transparent---
push ebx cx
movzx cx,byte[esi] ;pro
cmp cx,255
je .end_f
or cx,cx
jnz @f
mov [edi],bx
shr ebx,16
mov [edi+2],bl
jmp .end_f
align 4
@@:
inc cx
push ax dx si
mov si,0x0100 ;---get transparent---
sub si,cx ;256-pro
;---blye---
@@ -2462,8 +2484,9 @@ combine_colors_2:
imul dx,cx
add ax,dx
mov byte[edi+2],ah
pop si dx cx ebx ax
pop si dx ax
.end_f:
pop cx ebx
ret
;<3B>㭪<EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> buf_source (8b) <20> buf_destination (24b)