kolibrios-gitea/programs/develop/libraries/buf2d/trunk/buf2d.asm

4371 lines
96 KiB
NASM
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format MS COFF
public EXPORTS
section '.flat' code readable align 16
include '../../../../macros.inc'
include '../../../../proc32.inc'
;-----------------------------------------------------------------------------
mem.alloc dd ? ;<3B><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD> <20><EFBFBD><EBA4A5><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mem.free dd ? ;<3B><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD> <20><EFBFBD><E1A2AE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mem.realloc dd ? ;<3B><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E0A5A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
dll.load dd ?
BUF_STRUCT_SIZE equ 21
buf2d_data equ dword[edi] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
buf2d_w equ dword[edi+8] ;<3B><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
buf2d_h equ dword[edi+12] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
buf2d_l equ word[edi+4]
buf2d_t equ word[edi+6] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1A2A5><EFBFBD>
buf2d_size_lt equ dword[edi+4] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1ABA5> <20> <20><><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
buf2d_color equ dword[edi+16] ;梥<><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
buf2d_bits equ byte[edi+20] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD> <20> 1-<2D> <20><><20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
struct buf_2d_header
img_data dd ?
left dw ? ;+4 left
top dw ? ;+6 top
size_x dd ? ;+8 w
size_y dd ? ;+12 h
color dd ? ;+16 color
bit_pp db ? ;+21 bit in pixel
ends
macro swap v1, v2 {
push v1
push v2
pop v1
pop v2
}
;䫠<><E4ABA0>, <20><><EFBFBD> <20>㭪樨 <20><><EFBFBD><E0A5A7><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
BUF2D_OPT_CROP_TOP equ 1 ;<3B><><EFBFBD><E0A5A7><><E1A2A5><EFBFBD>
BUF2D_OPT_CROP_LEFT equ 2 ;<3B><><EFBFBD><E0A5A7><><E1ABA5>
BUF2D_OPT_CROP_BOTTOM equ 4 ;<3B><><EFBFBD><E0A5A7><><E1ADA8>
BUF2D_OPT_CROP_RIGHT equ 8 ;<3B><><EFBFBD><E0A5A7> <20><><EFBFBD>
BUF2D_BIT_OPT_CROP_TOP equ 0
BUF2D_BIT_OPT_CROP_LEFT equ 1
BUF2D_BIT_OPT_CROP_BOTTOM equ 2
BUF2D_BIT_OPT_CROP_RIGHT equ 3
vox_offs_tree_table equ 4
vox_offs_data equ 12
;input:
; eax = 㪠<><E3AAA0><EFBFBD> <20><> <20><EFBFBD><E3ADAA><EFBFBD> <20><EFBFBD><EBA4A5><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; ebx = ... <20><EFBFBD><E1A2AE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; ecx = ... <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E0A5A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; edx = ... <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD> <20><> <20><EFBFBD><E1AFAE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
align 16
lib_init:
mov dword[mem.alloc], eax
mov dword[mem.free], ebx
mov dword[mem.realloc], ecx
mov dword[dll.load], edx
ret
;input:
; ebx = coord x
; ecx = coord y
; edx = pixel color
; edi = pointer to buffer struct
align 4
draw_pixel:
;cmp buf2d_bits,24
;jne @f
bt ebx,31
jc @f
bt ecx,31
jc @f
cmp ebx,buf2d_w
jge @f
cmp ecx,buf2d_h
jge @f
push esi
mov esi,buf2d_w ;size x
imul esi,ecx ;size_x*y
add esi,ebx ;size_x*y+x
cmp buf2d_bits,8
je .beg8
cmp buf2d_bits,32
je .beg32
lea esi,[esi+esi*2] ;(size_x*y+x)*3
add esi,buf2d_data ;ptr+(size_x*y+x)*3
mov word[esi],dx ;copy pixel color
ror edx,16
mov byte[esi+2],dl
ror edx,16
jmp .end_draw
.beg8: ;<3B><><EFBFBD><E1AEA2><EFBFBD><EFBFBD> <20><><20> 8 <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
add esi,buf2d_data ;ptr+(size_x*y+x)
mov byte[esi],dl
jmp .end_draw
.beg32: ;<3B><><EFBFBD><E1AEA2><EFBFBD><EFBFBD> <20><><20> 32 <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
shl esi,2
add esi,buf2d_data ;ptr+(size_x*y+x)
mov dword[esi],edx
.end_draw:
pop esi
@@:
ret
;input:
; ebx = coord x
; ecx = coord y
; edi = pointer to buffer struct
;output:
; eax = 梥<> <20><>
; <20> <20><><EFBFBD><20><EFBFBD><E8A8A1> eax = 0xffffffff
align 4
get_pixel_8:
mov eax,0xffffffff
bt ebx,31
jc @f
bt ecx,31
jc @f
cmp ebx,buf2d_w
jge @f
cmp ecx,buf2d_h
jge @f
push esi
mov esi,buf2d_w ;size x
imul esi,ecx ;size_x*y
add esi,ebx ;size_x*y+x
add esi,buf2d_data ;ptr+(size_x*y+x)
movzx eax,byte[esi] ;copy pixel color
pop esi
@@:
ret
;input:
; ebx = coord x
; ecx = coord y
; edi = pointer to buffer struct
;output:
; eax = 梥<> <20><>
; <20> <20><><EFBFBD><20><EFBFBD><E8A8A1> eax = 0xffffffff
align 4
get_pixel_24:
mov eax,0xffffffff
bt ebx,31
jc @f
bt ecx,31
jc @f
cmp ebx,buf2d_w
jge @f
cmp ecx,buf2d_h
jge @f
push esi
mov esi,buf2d_w ;size x
imul esi,ecx ;size_x*y
add esi,ebx ;size_x*y+x
lea esi,[esi+esi*2] ;(size_x*y+x)*3
add esi,buf2d_data ;ptr+(size_x*y+x)*3
xor eax,eax
mov ax,word[esi] ;copy pixel color
ror eax,16
mov al,byte[esi+2]
ror eax,16
pop esi
@@:
ret
;input:
; ebx = coord x
; ecx = coord y
; edi = pointer to buffer struct
;output:
; eax = 梥<> <20><>
; <20> <20><><EFBFBD><20><EFBFBD><E8A8A1> eax = 0xffffffff
align 4
get_pixel_32:
mov eax,0xffffffff
bt ebx,31
jc @f
bt ecx,31
jc @f
cmp ebx,buf2d_w
jge @f
cmp ecx,buf2d_h
jge @f
push esi
mov esi,buf2d_w ;size x
imul esi,ecx ;size_x*y
add esi,ebx ;size_x*y+x
shl esi,2
add esi,buf2d_data ;ptr+(size_x*y+x)*4
mov eax,dword[esi] ;copy pixel color
pop esi
@@:
ret
;input:
; ebx = coord x
; ecx = coord y
; edx = pixel color + transparent
; edi = pointer to buffer struct
; t_prop, m_prop - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E6A8A5><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E5AEA4><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E1ABA5><EFBFBD> <20><EFBFBD><E2A5AF><EFBFBD> <20><EFBFBD><E0AEA7><EFBFBD><E7ADAE><EFBFBD>
align 4
transp_32 dd 0 ;梥<> <20><><EFBFBD><EFBFBD><E3A5AC> <20><>窨 + <20><EFBFBD><E0AEA7><EFBFBD><E7ADAE><EFBFBD>
align 4
proc draw_pixel_transp, t_prop:dword, m_prop:dword
;cmp buf2d_bits,24
;jne @f
bt ebx,31
jc @f
bt ecx,31
jc @f
cmp ebx,buf2d_w
jge @f
cmp ecx,buf2d_h
jge @f
push eax ebx edx edi esi
mov esi,buf2d_w ;size x
imul esi,ecx ;size_x*y
add esi,ebx ;size_x*y+x
lea esi,[esi+esi*2] ;(size_x*y+x)*3
add esi,buf2d_data ;ptr+(size_x*y+x)*3
mov edi,esi ;㪠<><E3AAA0><EFBFBD> <20><><><>
mov dword[transp_32],edx ;梥<> <20><><EFBFBD><EFBFBD><E3A5AC> <20><>
xor edx,edx
mov eax,[t_prop]
shl eax,8 ;*=256
mov ebx,[m_prop]
div ebx ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD>. <20><EFBFBD><E0AEA7><EFBFBD><E7ADAE><EFBFBD> (<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><> 0 <20><> 255)
bt ax,8
jnc .over_255
;<3B><20><><EFBFBD><EFBFBD>. <20><EFBFBD><E0AEA7><EFBFBD><E7ADAE><EFBFBD> >=256 <20><><><E3ACA5><EFBFBD> <20><><EFBFBD> <20><> 255
mov al,0xff
.over_255:
mov byte[transp_32+3],al ;<3B><EFBFBD><E0AEA7><EFBFBD><E7ADAE><EFBFBD> <20><><EFBFBD><EFBFBD><E3A5AC> <20><>
mov esi,dword transp_32 ;㪠<><E3AAA0><EFBFBD> <20><><> <20><><EFBFBD><EFBFBD><E3A5AC> <20><>
call combine_colors_0
pop esi edi edx ebx eax
@@:
ret
endp
;ᮧ<><E1AEA7><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
align 4
proc buf_create, buf_struc:dword
pushad
mov edi,dword[buf_struc]
mov ecx,buf2d_w
mov ebx,buf2d_h
imul ecx,ebx
cmp buf2d_bits,24
jne @f
lea ecx,[ecx+ecx*2] ; 24 bit = 3
;;;inc ecx ;<3B><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD>-<2D><> <20><> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>㭪樨 <20><> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 4<>
@@:
cmp buf2d_bits,32
jne @f
shl ecx,2 ; 32 bit = 4
@@:
invoke mem.alloc,ecx
mov buf2d_data,eax
stdcall buf_clear,edi,buf2d_color ;<3B><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E4AEAD><EFBFBD><EFBFBD> 梥⮬
popad
ret
endp
;ᮧ<><E1AEA7><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><EFBFBD><E1ADAE> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> rgb
align 4
proc buf_create_f_img, buf_struc:dword, rgb_data:dword
pushad
mov edi,dword[buf_struc]
mov ecx,buf2d_w
mov ebx,buf2d_h
imul ecx,ebx
cmp buf2d_bits,24
jne @f
lea ecx,[ecx+ecx*2] ; 24 bit = 3
;;;inc ecx ;<3B><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD>-<2D><> <20><> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>㭪樨 <20><> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 4<>
@@:
cmp buf2d_bits,32
jne @f
shl ecx,2 ; 32 bit = 4
@@:
invoke mem.alloc,ecx
mov buf2d_data,eax
cmp buf2d_bits,24
jne @f
cld
mov esi,[rgb_data]
mov edi,eax ;eax=buf2d_data
rep movsb ;<3B><><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD>
jmp .end_create
@@:
stdcall buf_clear,edi,buf2d_color ;<3B><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E4AEAD><EFBFBD><EFBFBD> 梥⮬
.end_create:
popad
ret
endp
align 4
proc buf_clear, buf_struc:dword, color:dword ;<3B><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 梥⮬
pushad
mov edi,dword[buf_struc]
mov ecx,buf2d_w
mov ebx,buf2d_h
imul ecx,ebx
cld
cmp buf2d_bits,8
jne .end_clear_8
mov edi,buf2d_data
mov al,byte[color]
rep stosb
jmp .end_clear_32
.end_clear_8:
cmp buf2d_bits,24
jne .end_clear_24
mov edi,buf2d_data
mov eax,dword[color]
mov ebx,eax
shr ebx,16
@@:
stosw
mov byte[edi],bl
inc edi
loop @b
jmp .end_clear_32
.end_clear_24:
cmp buf2d_bits,32
jne .end_clear_32
mov edi,buf2d_data
mov eax,dword[color]
rep stosd
;jmp .end_clear_32
.end_clear_32:
popad
ret
endp
;<3B><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><E0A5A7><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>஢ 8 <20> 24 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E6A2A5>.
;<3B><><EFBFBD><E0A0AC><EFBFBD> opt <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>:
; BUF2D_OPT_CROP_TOP - <20><><EFBFBD><E0A5A7><><E1A2A5><EFBFBD>
; BUF2D_OPT_CROP_LEFT - <20><><EFBFBD><E0A5A7><><E1ABA5>
; BUF2D_OPT_CROP_BOTTOM - <20><><EFBFBD><E0A5A7><><E1ADA8>
; BUF2D_OPT_CROP_RIGHT - <20><><EFBFBD><E0A5A7> <20><><EFBFBD>
align 4
proc buf_crop_color, buf_struc:dword, color:dword, opt:dword
locals
crop_r dd ?
endl
pushad
mov edi,dword[buf_struc]
cmp buf2d_bits,24
jne .24end_f
bt dword[opt],BUF2D_BIT_OPT_CROP_BOTTOM
jae .24no_crop_bottom
mov eax,dword[color]
mov edx,eax ;ax = colors - r,g
shr edx,16 ;dl = color - b
mov ecx,buf2d_h
cmp ecx,1
jle .24no_crop_bottom ;<3B><EFBFBD><E0AEA2><20><> <20><><EFBFBD><20><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1 <20><><EFBFBD><EFBFBD>
mov ebx,buf2d_w
imul ecx,ebx
lea esi,[ecx+ecx*2] ;esi=3*ecx
add esi,buf2d_data
cld
@@:
sub esi,3
cmp word[esi],ax
jne @f
cmp byte[esi+2],dl
jne @f
loop @b
@@:
lea ebx,[ebx+ebx*2]
xor edx,edx
mov eax,buf2d_h
imul eax,ebx
add eax,buf2d_data ;eax - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
@@:
add esi,ebx
cmp esi,eax
jge @f
inc edx ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><20><><EFBFBD> <20><><EFBFBD><E0A5A7><EFBFBD><EFBFBD>
loop @b
@@:
cmp edx,0
je .24no_crop_bottom
cmp edx,buf2d_h
jge .24no_crop_bottom ;<3B><><EFBFBD>-<2D><> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD>
sub buf2d_h,edx ;㬥<><E3ACA5><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ecx,buf2d_h
imul ecx,ebx ;ecx = <20><><EFBFBD><EFBFBD><EFBFBD><><E0A0A7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
invoke mem.realloc,buf2d_data,ecx
mov buf2d_data,eax ;<3B><> <20><><EFBFBD><20><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.24no_crop_bottom:
bt dword[opt],BUF2D_BIT_OPT_CROP_TOP
jae .24no_crop_top
mov eax,dword[color]
mov edx,eax ;ax = colors - r,g
shr edx,16 ;dl = color - b
mov esi,buf2d_data
mov ecx,buf2d_h
cmp ecx,1
jle .24no_crop_top ;<3B><EFBFBD><E0AEA2><20><> <20><><EFBFBD><20><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1 <20><><EFBFBD><EFBFBD>
dec ecx ;<3B><><EFBFBD> <20><><EFBFBD><E0A5A7><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1-<2D><> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><E1A5AB>
mov ebx,buf2d_w
imul ecx,ebx
cld
@@:
cmp word[esi],ax
jne @f
cmp byte[esi+2],dl
jne @f
add esi,3
loop @b
@@:
lea ebx,[ebx+ebx*2]
xor edx,edx
@@:
sub esi,ebx
cmp esi,buf2d_data
jl @f
inc edx ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><20><><EFBFBD> <20><><EFBFBD><E0A5A7><EFBFBD><EFBFBD>
loop @b
@@:
cmp edx,0
je .24no_crop_top
xor eax,eax
sub eax,edx
mov ebx,buf2d_h
sub ebx,edx
stdcall buf_offset_h, edi, eax, edx, ebx ;ᤢ<><E1A4A2><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> (eax<0)
sub buf2d_h,edx ;㬥<><E3ACA5><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ecx,buf2d_h
add buf2d_t,dx ;ᤢ<><E1A4A2><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>, <20><> <20><><20><><EFBFBD><E0A5A7><EFBFBD><EFBFBD><EFBFBD> <20><>
mov ebx,buf2d_w
imul ecx,ebx
lea ecx,[ecx+ecx*2]
invoke mem.realloc,buf2d_data,ecx
mov buf2d_data,eax ;<3B><> <20><><EFBFBD><20><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.24no_crop_top:
bt dword[opt],BUF2D_BIT_OPT_CROP_RIGHT
jae .24no_crop_right
mov eax,dword[color]
mov edx,eax ;ax = colors - r,g
shr edx,16 ;dl = color - b
mov ebx,buf2d_w
cmp ebx,1
jle .24no_crop_right ;<3B><> <20><><EFBFBD><20><20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1 <20><><EFBFBD><EFBFBD>
lea ebx,[ebx+ebx*2]
mov esi,ebx
imul esi,buf2d_h
add esi,buf2d_data ;esi - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
mov dword[crop_r],0
cld
.24found_beg_right:
sub esi,3 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> 1-<2D><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
mov ecx,buf2d_h ;<3B><><EFBFBD><EFBFBD><EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ecx <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E6A8AA>
@@:
cmp word[esi],ax
jne .24found_right
cmp byte[esi+2],dl
jne .24found_right
sub esi,ebx ;<3B><><EFBFBD><EBA3A0> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
loop @b
inc dword[crop_r]
mov ecx,buf2d_w
dec ecx ;1 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>
cmp dword[crop_r],ecx
jge .24found_right
sub esi,3 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> 1-<2D><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
mov ecx,buf2d_h ;<3B><><EFBFBD><EFBFBD><EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ecx <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E6A8AA>
@@:
add esi,ebx ;<3B><><EFBFBD><EBA3A0> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
cmp word[esi],ax
jne .24found_right
cmp byte[esi+2],dl
jne .24found_right
loop @b
inc dword[crop_r]
mov ecx,buf2d_w
dec ecx ;1 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>
cmp dword[crop_r],ecx
jl .24found_beg_right
.24found_right:
cmp dword[crop_r],0
je .24no_crop_right
mov ecx,buf2d_w
sub ecx,dword[crop_r]
stdcall img_rgb_crop_r, buf2d_data, buf2d_w, ecx, buf2d_h ;<3B><><EFBFBD><E0A5A7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>, <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E0A0A7><EFBFBD><EFBFBD>
mov buf2d_w,ecx ;<3B><EFBFBD><E2A0A2> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ebx,buf2d_h
imul ecx,ebx
lea ecx,[ecx+ecx*2]
invoke mem.realloc,buf2d_data,ecx
mov buf2d_data,eax ;<3B><> <20><><EFBFBD><20><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.24no_crop_right:
bt dword[opt],BUF2D_BIT_OPT_CROP_LEFT
jae .24no_crop_left
mov eax,dword[color]
mov edx,eax ;ax = colors - r,g
shr edx,16 ;dl = color - b
mov ebx,buf2d_w
cmp ebx,1
jle .24no_crop_left ;<3B><> <20><><EFBFBD><20><20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1 <20><><EFBFBD><EFBFBD>
lea ebx,[ebx+ebx*2]
mov esi,buf2d_data ;esi - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
mov dword[crop_r],0
cld
.24found_beg_left:
mov ecx,buf2d_h ;<3B><><EFBFBD><EFBFBD><EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ecx <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E6A8AA>
@@:
cmp word[esi],ax
jne .24found_left
cmp byte[esi+2],dl
jne .24found_left
add esi,ebx ;<3B><><EFBFBD><EBA3A0> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
loop @b
inc dword[crop_r]
add esi,3 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> 1-<2D><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
mov ecx,buf2d_w
dec ecx ;1 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>
cmp dword[crop_r],ecx
jge .24found_left
mov ecx,buf2d_h ;<3B><><EFBFBD><EFBFBD><EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ecx <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E6A8AA>
@@:
sub esi,ebx ;<3B><><EFBFBD><EBA3A0> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
cmp word[esi],ax
jne .24found_left
cmp byte[esi+2],dl
jne .24found_left
loop @b
inc dword[crop_r]
add esi,3 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> 1-<2D><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
mov ecx,buf2d_w
dec ecx ;1 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>
cmp dword[crop_r],ecx
jl .24found_beg_left
.24found_left:
cmp dword[crop_r],0
je .24no_crop_left
mov ecx,buf2d_w
sub ecx,dword[crop_r]
stdcall img_rgb_crop_l, buf2d_data, buf2d_w, ecx, buf2d_h ;<3B><><EFBFBD><E0A5A7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>, <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E0A0A7><EFBFBD><EFBFBD>
mov buf2d_w,ecx ;<3B><EFBFBD><E2A0A2> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ebx,buf2d_h
imul ecx,ebx
lea ecx,[ecx+ecx*2]
invoke mem.realloc,buf2d_data,ecx
mov buf2d_data,eax ;<3B><> <20><><EFBFBD><20><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov eax,dword[crop_r]
add buf2d_l,ax
.24no_crop_left:
.24end_f:
cmp buf2d_bits,8
jne .8end_f
bt dword[opt],BUF2D_BIT_OPT_CROP_BOTTOM
jae .8no_crop_bottom
mov eax,dword[color]
mov esi,buf2d_data
mov ecx,buf2d_h
cmp ecx,1
jle .8no_crop_bottom ;<3B><EFBFBD><E0AEA2><20><> <20><><EFBFBD><20><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1 <20><><EFBFBD><EFBFBD>
mov ebx,buf2d_w
imul ecx,ebx
mov esi,ecx
add esi,buf2d_data
cld
@@:
dec esi
cmp byte[esi],al
jne @f
loop @b
@@:
xor edx,edx
mov eax,buf2d_h
imul eax,ebx
add eax,buf2d_data ;eax - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
@@:
add esi,ebx
cmp esi,eax
jge @f
inc edx
loop @b
@@:
cmp edx,0
je .8no_crop_bottom
cmp edx,buf2d_h
jge .8no_crop_bottom ;<3B><><EFBFBD>-<2D><> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD>
sub buf2d_h,edx ;㬥<><E3ACA5><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ecx,buf2d_h
imul ecx,ebx ;ecx = <20><><EFBFBD><EFBFBD><EFBFBD><><E0A0A7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
invoke mem.realloc,buf2d_data,ecx
mov buf2d_data,eax ;<3B><> <20><><EFBFBD><20><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.8no_crop_bottom:
bt dword[opt],BUF2D_BIT_OPT_CROP_TOP
jae .8no_crop_top
mov eax,dword[color]
mov esi,buf2d_data
mov ecx,buf2d_h
cmp ecx,1
jle .8no_crop_top ;<3B><EFBFBD><E0AEA2><20><> <20><><EFBFBD><20><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1 <20><><EFBFBD><EFBFBD>
dec ecx ;<3B><><EFBFBD> <20><><EFBFBD><E0A5A7><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1-<2D><> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><E1A5AB>
mov ebx,buf2d_w
imul ecx,ebx
cld
@@:
cmp byte[esi],al
jne @f
inc esi
loop @b
@@:
xor edx,edx
@@:
sub esi,ebx
cmp esi,buf2d_data
jl @f
inc edx
loop @b
@@:
cmp edx,0
je .8no_crop_top
xor eax,eax
sub eax,edx
mov ebx,buf2d_h
sub ebx,edx
stdcall buf_offset_h, edi, eax, edx, ebx
mov ecx,buf2d_h
sub ecx,edx
mov buf2d_h,ecx ;㬥<><E3ACA5><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
add buf2d_t,dx ;ᤢ<><E1A4A2><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>, <20><> <20><><20><><EFBFBD><E0A5A7><EFBFBD><EFBFBD><EFBFBD> <20><>
mov ebx,buf2d_w
imul ecx,ebx
invoke mem.realloc,buf2d_data,ecx
mov buf2d_data,eax ;<3B><> <20><><EFBFBD><20><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.8no_crop_top:
bt dword[opt],BUF2D_BIT_OPT_CROP_RIGHT
jae .8no_crop_right
mov eax,dword[color]
mov ebx,buf2d_w
cmp ebx,1
jle .8no_crop_right ;<3B><> <20><><EFBFBD><20><20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1 <20><><EFBFBD><EFBFBD>
mov esi,ebx
imul esi,buf2d_h
add esi,buf2d_data ;esi - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
xor edx,edx
cld
.8found_beg:
dec esi ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> 1-<2D><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
mov ecx,buf2d_h ;<3B><><EFBFBD><EFBFBD><EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ecx <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E6A8AA>
@@:
cmp byte[esi],al
jne .8found
sub esi,ebx ;<3B><><EFBFBD><EBA3A0> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
loop @b
inc edx
mov ecx,buf2d_w
dec ecx ;1 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>
cmp edx,ecx
jge .8found
dec esi ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> 1-<2D><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
mov ecx,buf2d_h ;<3B><><EFBFBD><EFBFBD><EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ecx <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E6A8AA>
@@:
add esi,ebx ;<3B><><EFBFBD><EBA3A0> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
cmp byte[esi],al
jne .8found
loop @b
inc edx
mov ecx,buf2d_w
dec ecx ;1 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>
cmp edx,ecx
jl .8found_beg
.8found:
cmp edx,0
je .8no_crop_right
mov ecx,buf2d_w
sub ecx,edx
stdcall img_gray_crop_r, buf2d_data, buf2d_w, ecx, buf2d_h ;<3B><><EFBFBD><E0A5A7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>, <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E0A0A7><EFBFBD><EFBFBD>
mov buf2d_w,ecx ;<3B><EFBFBD><E2A0A2> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ebx,buf2d_h
imul ecx,ebx
invoke mem.realloc,buf2d_data,ecx
mov buf2d_data,eax ;<3B><> <20><><EFBFBD><20><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.8no_crop_right:
bt dword[opt],BUF2D_BIT_OPT_CROP_LEFT
jae .8no_crop_left
mov eax,dword[color]
mov ebx,buf2d_w
cmp ebx,1
jle .8no_crop_left ;<3B><> <20><><EFBFBD><20><20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1 <20><><EFBFBD><EFBFBD>
mov esi,buf2d_data ;esi - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
mov edx,0
cld
.8found_beg_left:
mov ecx,buf2d_h ;<3B><><EFBFBD><EFBFBD><EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ecx <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E6A8AA>
@@:
cmp word[esi],ax
jne .8found_left
add esi,ebx ;<3B><><EFBFBD><EBA3A0> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
loop @b
inc edx
inc esi ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> 1-<2D><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
mov ecx,buf2d_w
dec ecx ;1 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>
cmp edx,ecx
jge .8found_left
mov ecx,buf2d_h ;<3B><><EFBFBD><EFBFBD><EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ecx <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E6A8AA>
@@:
sub esi,ebx ;<3B><><EFBFBD><EBA3A0> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
cmp word[esi],ax
jne .8found_left
loop @b
inc edx
inc esi ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> 1-<2D><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
mov ecx,buf2d_w
dec ecx ;1 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>
cmp edx,ecx
jl .8found_beg_left
.8found_left:
cmp edx,0
je .8no_crop_left
mov ecx,buf2d_w
sub ecx,edx
stdcall img_gray_crop_l, buf2d_data, buf2d_w, ecx, buf2d_h ;<3B><><EFBFBD><E0A5A7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>, <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E0A0A7><EFBFBD><EFBFBD>
mov buf2d_w,ecx ;<3B><EFBFBD><E2A0A2> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ebx,buf2d_h
imul ecx,ebx
invoke mem.realloc,buf2d_data,ecx
mov buf2d_data,eax ;<3B><> <20><><EFBFBD><20><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov eax,edx
add buf2d_l,ax
.8no_crop_left:
.8end_f:
popad
ret
endp
;<3B><><EFBFBD><E0A5A7><EFBFBD> 梥⭮<E6A2A5> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20> <20><EFBFBD><E0A0A2> <20><><EFBFBD><EFBFBD>
;input:
;data_rgb - pointer to rgb data
;size_w_old - width img in pixels
;size_w_new - new width img in pixels
;size_h - height img in pixels
align 4
proc img_rgb_crop_r, data_rgb:dword, size_w_old:dword, size_w_new:dword, size_h:dword
pushad
mov eax, dword[size_w_old]
lea eax, dword[eax+eax*2] ;eax = width(old) * 3(rgb)
mov ebx, dword[size_w_new]
lea ebx, dword[ebx+ebx*2] ;ebx = width(new) * 3(rgb)
mov edx, dword[size_h]
mov edi, dword[data_rgb] ;edi - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov esi, edi
add edi, ebx
add esi, eax
cld
@@:
dec edx ;㬥<><E3ACA5><EFBFBD> <20><><EFBFBD><EFBFBD><20><><EFBFBD><E2A0A2><EFBFBD><EFBFBD><EFBFBD> <20><><20><> 1
cmp edx,0
jle @f
mov ecx, ebx
rep movsb ;<3B><><EFBFBD><E0A5AD> (<28><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD>) <20><><EFBFBD> <20><><EFBFBD><EFBFBD><E1A5AB>
add esi,eax ;<3B><><EFBFBD><EFBFBD><20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
sub esi,ebx
jmp @b
@@:
popad
ret
endp
;<3B><><EFBFBD><E0A5A7><EFBFBD> <20><><20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20> <20><EFBFBD><E0A0A2> <20><><EFBFBD><EFBFBD>
;input:
;data_gray - pointer to gray data
;size_w_old - width img in pixels
;size_w_new - new width img in pixels
;size_h - height img in pixels
align 4
proc img_gray_crop_r, data_gray:dword, size_w_old:dword, size_w_new:dword, size_h:dword
pushad
mov eax, dword[size_w_old]
mov ebx, dword[size_w_new]
mov edx, dword[size_h]
mov edi, dword[data_gray] ;edi - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov esi, edi
add edi, ebx
add esi, eax
cld
@@:
dec edx ;㬥<><E3ACA5><EFBFBD> <20><><EFBFBD><EFBFBD><20><><EFBFBD><E2A0A2><EFBFBD><EFBFBD><EFBFBD> <20><><20><> 1
cmp edx,0
jle @f
mov ecx, ebx
rep movsb ;<3B><><EFBFBD><E0A5AD> (<28><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD>) <20><><EFBFBD> <20><><EFBFBD><EFBFBD><E1A5AB>
add esi,eax ;<3B><><EFBFBD><EFBFBD><20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
sub esi,ebx
jmp @b
@@:
popad
ret
endp
;<3B><><EFBFBD><E0A5A7><EFBFBD> 梥⭮<E6A2A5> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
;input:
;data_rgb - pointer to rgb data
;size_w_old - width img in pixels
;size_w_new - new width img in pixels
;size_h - height img in pixels
align 4
proc img_rgb_crop_l, data_rgb:dword, size_w_old:dword, size_w_new:dword, size_h:dword
pushad
mov edi,dword[data_rgb]
mov esi,edi
mov eax,dword[size_w_old]
mov ebx,dword[size_w_new]
cmp eax,ebx
jle .end_f ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E0A0A7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><><EFBFBD> <20><EFBFBD><E1ABAE><EFBFBD> <20><><EFBFBD><E0A5A7><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E2A8AD>)
lea eax,[eax+eax*2]
lea ebx,[ebx+ebx*2]
sub eax,ebx
mov edx,dword[size_h] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
cld
@@:
add esi,eax
mov ecx,ebx
rep movsb
dec edx
cmp edx,0
jg @b
.end_f:
popad
ret
endp
;<3B><><EFBFBD><E0A5A7><EFBFBD> <20><><20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
;input:
;data_gray - pointer to gray data
;size_w_old - width img in pixels
;size_w_new - new width img in pixels
;size_h - height img in pixels
align 4
proc img_gray_crop_l, data_gray:dword, size_w_old:dword, size_w_new:dword, size_h:dword
pushad
mov edi,dword[data_gray]
mov esi,edi
mov eax,dword[size_w_old]
mov ebx,dword[size_w_new]
cmp eax,ebx
jle .end_f ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E0A0A7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><><EFBFBD> <20><EFBFBD><E1ABAE><EFBFBD> <20><><EFBFBD><E0A5A7><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E2A8AD>)
sub eax,ebx
mov edx,dword[size_h] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
cld
@@:
add esi,eax
mov ecx,ebx
rep movsb
dec edx
cmp edx,0
jg @b
.end_f:
popad
ret
endp
;hoffs - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><E1A5AB> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<2F><><EFBFBD><EFBFBD><E1AAA0><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
;img_t - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20> <20><><EFBFBD><EFBFBD><20><><EFBFBD><E7A8AD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
align 4
proc buf_offset_h, buf_struc:dword, hoffs:dword, img_t:dword, img_h:dword ;ᤢ<><E1A4A2><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
pushad
mov edi,dword[buf_struc]
cmp buf2d_bits,24
jne .end_move_24
mov eax,[hoffs]
cmp eax,0
je .end_move_24
mov ebx,buf2d_w
mov edx,dword[img_t]
mov ecx,dword[img_h] ;ecx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1A4A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
cmp ecx,buf2d_h
jge .end_f ;<3B><EFBFBD><EFBFBD> <20><EFBFBD><E1ABAE><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1A4A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
imul ecx,ebx ;ecx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><E1A5AB> <20><><E1A4A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
lea ecx,[ecx+ecx*2]
imul ebx,edx
lea ebx,[ebx+ebx*2]
mov esi,buf2d_data
add esi,ebx
add edx,eax ;edx = img_t+hoffs (hoffs<0)
mov ebx,buf2d_w
imul ebx,edx
lea ebx,[ebx+ebx*2]
mov edi,buf2d_data ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><20><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
add edi,ebx
cmp eax,0
jg .move_down_24
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
cld
rep movsb
jmp .end_f
.move_down_24:
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
add esi,ecx
dec esi
add edi,ecx
dec edi
std
rep movsb
jmp .end_f
.end_move_24:
;stdcall print_err,sz_buf2d_offset_h,txt_err_n24b
cmp buf2d_bits,8
jne .end_move_8
mov eax,[hoffs]
cmp eax,0
je .end_move_8
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
mov ebx,buf2d_w
mov edx,dword[img_t]
mov ecx,dword[img_h] ;ecx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1A4A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
cmp ecx,buf2d_h
jge .end_f ;<3B><EFBFBD><EFBFBD> <20><EFBFBD><E1ABAE><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1A4A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
imul ecx,ebx ;ecx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><E1A5AB> <20><><E1A4A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
imul ebx,edx
mov esi,buf2d_data
add esi,ebx
add edx,eax ;edx = img_t+hoffs (hoffs<0)
mov ebx,buf2d_w
imul ebx,edx
mov edi,buf2d_data ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><20><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
add edi,ebx
cmp eax,0
jg .move_down_8
cld
rep movsb
jmp .end_f
.move_down_8:
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
add esi,ecx
dec esi
add edi,ecx
dec edi
std
rep movsb
jmp .end_f
.end_move_8:
.end_f:
popad
ret
endp
align 4
proc buf_draw_buf, buf_struc:dword
pushad
mov edi,dword[buf_struc]
cmp buf2d_bits,24
jne .error
mov eax,7
mov ebx,buf2d_data
mov ecx,buf2d_w
ror ecx,16
mov edx,buf2d_h
mov cx,dx
mov edx,buf2d_size_lt
ror edx,16
int 0x40
jmp .end_draw_24
.error:
stdcall print_err,sz_buf2d_draw,txt_err_n24b
.end_draw_24:
popad
ret
endp
align 4
proc buf_delete, buf_struc:dword
push eax edi
mov edi,dword[buf_struc]
invoke mem.free,buf2d_data
pop edi eax
ret
endp
align 4
proc buf_resize, buf_struc:dword, new_w:dword, new_h:dword
pushad
mov edi,dword[buf_struc]
cmp buf2d_bits,24
jne .24bit
mov eax,dword[new_w]
cmp eax,1
jl @f
mov buf2d_w,eax
@@:
mov ecx,buf2d_w
mov eax,dword[new_h]
cmp eax,1
jl @f
mov buf2d_h,eax
@@:
mov ebx,buf2d_h
imul ecx,ebx
lea ecx,[ecx+ecx*2] ; 24 bit = 3
invoke mem.realloc,buf2d_data,ecx ;<3B><><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
mov buf2d_data,eax ;<3B><> <20><><EFBFBD><20><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.24bit:
popad
ret
endp
align 4
proc buf_line_brs, buf_struc:dword, coord_x0:dword, coord_y0:dword, coord_x1:dword, coord_y1:dword, color:dword
locals
loc_1 dd ?
loc_2 dd ?
napravl db ?
endl
pushad
mov eax,dword[coord_x1]
sub eax,dword[coord_x0]
bt eax,31
jae @f
neg eax
inc eax
@@:
mov ebx,dword[coord_y1]
sub ebx,dword[coord_y0]
jnz @f
;<3B><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E0A8A7>⠫쭠<E2A0AB> <20><><EFBFBD><EFBFBD><EFBFBD> y0=y1
stdcall buf_line_h, [buf_struc], [coord_x0], [coord_y0], [coord_x1], [color]
jmp .coord_end
@@:
bt ebx,31
jae @f
neg ebx
inc ebx
@@:
mov edx,dword[color]
mov [napravl],byte 0 ;bool steep=false
cmp eax,ebx
jle @f
mov [napravl],byte 1 ;bool steep=true
swap dword[coord_x0],dword[coord_y0] ;swap(x0, y0);
swap dword[coord_x1],dword[coord_y1] ;swap(x1, y1);
@@:
mov eax,dword[coord_y0] ;x0
cmp eax,dword[coord_y1] ;if(x0>x1)
jle @f
swap dword[coord_y0],dword[coord_y1] ;swap(x0, x1);
swap dword[coord_x0],dword[coord_x1] ;swap(y0, y1);
@@:
; int deltax esi
; int deltay edi
; int error ebp-6
; int ystep ebp-8
mov eax,dword[coord_y0]
mov esi,dword[coord_y1]
sub esi,eax ;deltax = y1-y0
mov ebx,esi
shr ebx,1
mov [loc_1],ebx ;error = deltax/2
mov eax,dword[coord_x0]
mov edi,dword[coord_x1]
mov [loc_2],dword -1 ;ystep = -1
cmp eax,edi ;if (x0<x1) ystep = 1;
jge @f
mov [loc_2],dword 1 ;ystep = 1
@@:
sub edi,eax ;x1-x0
bts edi,31
jae @f
neg edi
inc edi
@@:
and edi,0x7fffffff ;deltay = abs(x1-x0)
mov eax,edi
mov edi,[buf_struc]
cmp buf2d_bits,8
je @f
cmp buf2d_bits,24
je @f
jmp .coord_end
@@:
cmp [napravl],0
jne .coord_yx
mov ebx,dword[coord_x0]
mov ecx,dword[coord_y0]
@@: ;for (x=x0 ; x<x1; x++) ;------------------------------------
cmp ecx,dword[coord_y1]
jg @f ;jge ???
call draw_pixel
sub dword[loc_1],eax ;error -= deltay
cmp dword[loc_1],0 ;if(error<0)
jge .if0
add ebx,[loc_2] ;y += ystep
add [loc_1],esi ;error += deltax
.if0:
inc ecx
jmp @b
@@:
jmp .coord_end
.coord_yx:
mov ebx,dword[coord_y0]
mov ecx,dword[coord_x0]
@@: ;for (x=x0 ; x<x1; x++) ;------------------------------------
cmp ebx,dword[coord_y1]
jg @f ;jge ???
call draw_pixel
sub dword[loc_1],eax ;error -= deltay
cmp dword[loc_1],0 ;if(error<0)
jge .if1
add ecx,[loc_2] ;y += ystep
add [loc_1],esi ;error += deltax
.if1:
inc ebx
jmp @b
@@:
.coord_end:
popad
ret
endp
;<3B><><EFBFBD><E1AEA2><EFBFBD><EFBFBD><><E1A3AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
align 4
proc buf_line_brs_sm, buf_struc:dword, coord_x0:dword, coord_y0:dword, coord_x1:dword, coord_y1:dword, color:dword
locals
loc_1 dd ?
loc_2 dd ?
napravl db ?
endl
pushad
mov eax,dword[coord_x1]
sub eax,dword[coord_x0]
bt eax,31
jae @f
neg eax
inc eax
@@:
mov ebx,dword[coord_y1]
sub ebx,dword[coord_y0]
jnz @f
;<3B><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E0A8A7>⠫쭠<E2A0AB> <20><><EFBFBD><EFBFBD><EFBFBD> y0=y1
stdcall buf_line_h, [buf_struc], [coord_x0], [coord_y0], [coord_x1], [color]
jmp .coord_end
@@:
bt ebx,31
jae @f
neg ebx
inc ebx
@@:
mov edx,dword[color]
mov [napravl],byte 0 ;bool steep=false
cmp eax,ebx
jle @f
mov [napravl],byte 1 ;bool steep=true
swap dword[coord_x0],dword[coord_y0] ;swap(x0, y0);
swap dword[coord_x1],dword[coord_y1] ;swap(x1, y1);
@@:
mov eax,dword[coord_y0] ;x0
cmp eax,dword[coord_y1] ;if(x0>x1)
jle @f
swap dword[coord_y0],dword[coord_y1] ;swap(x0, x1);
swap dword[coord_x0],dword[coord_x1] ;swap(y0, y1);
@@:
; int deltax esi
; int deltay edi
; int error ebp-6
; int ystep ebp-8
mov eax,dword[coord_y0]
mov esi,dword[coord_y1]
sub esi,eax ;deltax = y1-y0
mov ebx,esi
shr ebx,1
mov [loc_1],ebx ;error = deltax/2
mov eax,dword[coord_x0]
mov edi,dword[coord_x1]
mov [loc_2],dword -1 ;ystep = -1
cmp eax,edi ;if (x0<x1) ystep = 1;
jge @f
mov [loc_2],dword 1 ;ystep = 1
@@:
sub edi,eax ;x1-x0
bts edi,31
jae @f
neg edi
inc edi
@@:
and edi,0x7fffffff ;deltay = abs(x1-x0)
mov eax,edi
mov edi,[buf_struc]
cmp buf2d_bits,24
jne .coord_end
cmp [napravl],0
jne .coord_yx
mov ebx,dword[coord_x0]
mov ecx,dword[coord_y0]
@@: ;for (x=x0 ; x<x1; x++) ;------------------------------------
cmp ecx,dword[coord_y1]
jg @f ;jge ???
push eax
mov eax,esi
sub eax,[loc_1]
stdcall draw_pixel_transp, eax,esi
pop eax
add ebx,[loc_2]
stdcall draw_pixel_transp, [loc_1],esi
sub ebx,[loc_2]
sub dword[loc_1],eax ;error -= deltay
cmp dword[loc_1],0 ;if(error<0)
jge .if0
add ebx,[loc_2] ;y += ystep
add [loc_1],esi ;error += deltax
.if0:
inc ecx
jmp @b
@@:
jmp .coord_end
.coord_yx:
mov ebx,dword[coord_y0]
mov ecx,dword[coord_x0]
@@: ;for (x=x0 ; x<x1; x++) ;------------------------------------
cmp ebx,dword[coord_y1]
jg @f ;jge ???
push eax
mov eax,esi
sub eax,[loc_1]
stdcall draw_pixel_transp, eax,esi
pop eax
add ecx,[loc_2]
stdcall draw_pixel_transp, [loc_1],esi
sub ecx,[loc_2]
sub dword[loc_1],eax ;error -= deltay
cmp dword[loc_1],0 ;if(error<0)
jge .if1
add ecx,[loc_2] ;y += ystep
add [loc_1],esi ;error += deltax
.if1:
inc ebx
jmp @b
@@:
.coord_end:
popad
ret
endp
;<3B><><EFBFBD><E1AEA2><EFBFBD><EFBFBD> <20><><EFBFBD><E0A8A7>⠫쭮<E2A0AB> <20><><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><E0A0AC><EFBFBD><EFBFBD> coord_y1
align 4
proc buf_line_h, buf_struc:dword, coord_x0:dword, coord_y0:dword, coord_x1:dword, color:dword
pushad
pushfd
mov edi,[buf_struc]
cmp buf2d_bits,8
je @f
cmp buf2d_bits,24
je @f
jmp .end24
@@: ;<3B><><EFBFBD><E0A5A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E2ADAE>⥫쭮 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ecx,dword[coord_y0]
bt ecx,31
jc .end24 ;<3B><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> y0 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⥫쭠<E2A5AB>
cmp ecx,buf2d_h
jge .end24 ;<3B><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> y0 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ebx,dword[coord_x0]
mov esi,dword[coord_x1]
cmp ebx,esi
jle @f
xchg ebx,esi ;<3B>᫨ x0 > x1 <20><> <20><><EFBFBD><20><><EFBFBD><EFBFBD> x0 <20> x1
@@:
bt ebx,31
jae @f
;<3B><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> x0 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⥫쭠<E2A5AB>
xor ebx,ebx
@@:
cmp esi,buf2d_w
jl @f
;<3B><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> x0 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov esi,buf2d_w
dec esi
@@:
cmp ebx,esi
jg .end24 ;<3B>᫨ x0 > x1 <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> x0, x1 <20><><EFBFBD><E5AEA4><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><EFBFBD><E0A5A4><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
cmp buf2d_bits,24
je .beg24
;<3B><><EFBFBD><E1AEA2><EFBFBD><EFBFBD> <20> 8 <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;<3B> edx <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD> 1-<2D> <20><><20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
mov edx,buf2d_w ;size x
imul edx,ecx ;size_x*y
add edx,ebx ;size_x*y+x
add edx,buf2d_data ;ptr+(size_x*y+x)
mov edi,edx ;⥯<><E2A5AF><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>
mov ecx,esi
sub ecx,ebx ;<3B> ecx <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><20><><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><EBA2AE><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD>
inc ecx ;<3B><><EFBFBD>-<2D><> <20><><EFBFBD><E1ABA5><EFBFBD><EFBFBD> <20><><20><><EFBFBD><EFBFBD><EFBFBD><><E2A0AA> <20>⮡ࠦ<E2AEA1><E0A0A6><EFBFBD><EFBFBD><EFBFBD>
mov eax,dword[color] ;<3B><EFBFBD> <20><EFBFBD><EFBFBD><ECA7AE><EFBFBD><EFBFBD> ⮫쪮 <20><><EFBFBD><EFBFBD><E7A5AD> <20> al
cld
rep stosb ;横<> <20><> <20><><EFBFBD> x <20><> x0 <20><> x1 (<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> x1)
jmp .end24
.beg24: ;<3B><><EFBFBD><E1AEA2><EFBFBD><EFBFBD> <20> 24 <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;<3B> eax <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD> 1-<2D> <20><><20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
mov eax,buf2d_w ;size x
imul eax,ecx ;size_x*y
add eax,ebx ;size_x*y+x
lea eax,[eax+eax*2] ;(size_x*y+x)*3
add eax,buf2d_data ;ptr+(size_x*y+x)*3
mov ecx,esi
sub ecx,ebx ;<3B> ecx <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><20><><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><EBA2AE><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD>
inc ecx ;<3B><><EFBFBD>-<2D><> <20><><EFBFBD><E1ABA5><EFBFBD><EFBFBD> <20><><20><><EFBFBD><EFBFBD><EFBFBD><><E2A0AA> <20>⮡ࠦ<E2AEA1><E0A0A6><EFBFBD><EFBFBD><EFBFBD>
mov edx,dword[color]
mov ebx,edx ;<3B><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> x0 <20> ebx 㦥 <20><> <20><EFBFBD>
ror edx,16 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E7A8A2><EFBFBD><><E0A5A3><EFBFBD><EFBFBD> <20><><EFBFBD> <20><> 3-<2D> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20> dl
cld
@@: ;横<> <20><> <20><><EFBFBD> x <20><> x0 <20><> x1 (<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> x1)
mov word[eax],bx ;copy pixel color
mov byte[eax+2],dl
add eax,3
loop @b
.end24:
popfd
popad
ret
endp
align 4
proc buf_rect_by_size, buf_struc:dword, coord_x:dword,coord_y:dword,w:dword,h:dword, color:dword
pushad
mov edi,[buf_struc]
cmp buf2d_bits,8
je @f
cmp buf2d_bits,24
je @f
jmp .coord_end
@@:
mov eax,[coord_x]
mov ebx,[coord_y]
mov ecx,[w]
;cmp ecx,1
;jl .coord_end
cmp ecx,0
je .coord_end
jg @f
add eax,ecx
inc eax
neg ecx
@@:
add ecx,eax
dec ecx
mov edx,[h]
;cmp edx,1
;jl .coord_end
cmp edx,0
je .coord_end
jg @f
add ebx,edx
inc ebx
neg edx
@@:
add edx,ebx
dec edx
mov esi,dword[color]
stdcall buf_line_h, edi, eax, ebx, ecx, esi ;<3B><><EFBFBD><EFBFBD><EFBFBD> -
stdcall buf_line_brs, edi, eax, ebx, eax, edx, esi ;<3B><><EFBFBD><EFBFBD><EFBFBD> |
stdcall buf_line_h, edi, eax, edx, ecx, esi ;<3B><><EFBFBD><EFBFBD><EFBFBD> -
stdcall buf_line_brs, edi, ecx, ebx, ecx, edx, esi ;<3B><><EFBFBD><EFBFBD><EFBFBD> |
.coord_end:
popad
ret
endp
align 4
proc buf_filled_rect_by_size, buf_struc:dword, coord_x:dword,coord_y:dword,w:dword,h:dword, color:dword
pushad
mov edi,[buf_struc]
cmp buf2d_bits,8
je @f
cmp buf2d_bits,24
je @f
jmp .coord_end
@@:
mov eax,[coord_x]
mov ebx,[coord_y]
mov edx,[w]
cmp edx,0
je .coord_end ;<3B><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 0 <20><><EFBFBD><EFBFBD><E1A5AB>
jg @f ;<3B><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⥫쭠<E2A5AB>
add eax,edx
inc eax
neg edx ;<3B><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⥫쭮<E2A5AB>
;inc edx ;<3B><><EFBFBD> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>塞 1-<2D><> <20> <20><> <20><><EFBFBD><EFBFBD>, <20><> <20> <20><><EFBFBD><><EFBFBD> <20><> <20><EFBFBD><E0A0A2>
@@:
add edx,eax
dec edx
mov ecx,[h]
cmp ecx,0
je .coord_end ;<3B><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 0 <20><><EFBFBD><EFBFBD><E1A5AB>
jg @f ;<3B><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⥫쭠<E2A5AB>
add ebx,ecx ;ᤢ<><E1A4A2><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> <20><>אַ㣮<EFACAE><EFBFBD><ECADA8>
inc ebx
neg ecx ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⥫쭮<E2A5AB>
;inc ecx ;<3B><><EFBFBD> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>塞 1-<2D><> <20> <20><> <20><><EFBFBD><EFBFBD>, <20><> <20> <20><><EFBFBD><><EFBFBD> <20><> <20><EFBFBD><E0A0A2>
@@:
mov esi,dword[color]
cld
@@:
stdcall buf_line_h, edi, eax, ebx, edx, esi ;<3B><><EFBFBD><EFBFBD><EFBFBD> -
inc ebx
loop @b
.coord_end:
popad
ret
endp
align 4
proc buf_circle, buf_struc:dword, coord_x:dword, coord_y:dword, r:dword, color:dword
locals
po_x dd ?
po_y dd ?
endl
pushad
mov edi,dword[buf_struc]
cmp buf2d_bits,8
je @f
cmp buf2d_bits,24
je @f
jmp .error
@@:
mov edx,dword[color]
finit
fild dword[coord_x]
fild dword[coord_y]
fild dword[r]
fldz ;px=0
fld st1 ;py=r
fldpi
fmul st0,st3
fistp dword[po_x]
mov esi,dword[po_x] ;esi=pi*r
shl esi,1 ;esi=2*pi*r
;st0 = py
;st1 = px
;st2 = r
;st3 = y
;st4 = x
@@:
;Point(px + x, y - py)
fld st1 ;st0=px
fadd st0,st5 ;st0=px+x
fistp dword[po_x]
mov ebx,dword[po_x]
fld st3 ;st0=y
fsub st0,st1 ;st0=y-py
fistp dword[po_y]
mov ecx,dword[po_y]
call draw_pixel
;px += py/r
fld st0 ;st0=py
fdiv st0,st3 ;st0=py/r
faddp st2,st0 ;st3+=st0
;py -= px/r
fld st1 ;st0=px
fdiv st0,st3 ;st0=px/r
fsubp st1,st0 ;st2-=st0
dec esi
cmp esi,0
jge @b
jmp .exit_fun
.error:
stdcall print_err,sz_buf2d_circle,txt_err_n8_24b
.exit_fun:
popad
ret
endp
;<3B><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E0A0AD><EFBFBD> 梥⮬
align 4
proc buf_flood_fill, buf_struc:dword, coord_x:dword, coord_y:dword, mode:dword, color_f:dword, color_b:dword
pushad
mov edi,[buf_struc]
cmp buf2d_bits,24
jne .end24
mov ebx,dword[coord_x]
mov ecx,dword[coord_y]
mov edx,dword[color_f]
mov esi,dword[color_b]
cmp dword[mode],1 ;<3B> <20><><EFBFBD><EFBFBD><EFBFBD><E1A8AC><EFBFBD><EFBFBD> <20><> 'mode' <20><><EFBFBD><E0A5A4><20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD> <20><><EFBFBD><EFBFBD><ECA7AE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
je @f
call buf_flood_fill_recurs_0 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><E1A5AB><><E6A2A5> esi
jmp .end24
@@:
call buf_flood_fill_recurs_1 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>騥 梥<> esi
.end24:
popad
ret
endp
;input:
; ebx = coord_x
; ecx = coord_y
; edx = 梥<> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; esi = 梥<> <20><EFBFBD><E0A0AD><EFBFBD>, <20><> <20><><EFBFBD><EFBFBD><20><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; edi = buf_struc
;output:
; eax = <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
align 4
buf_flood_fill_recurs_0:
call get_pixel_24
cmp eax,0xffffffff ;if error coords
je .end_fun
cmp eax,edx ;<3B>᫨ 梥<> <20><><EFBFBD><EFBFBD><><E1AEA2><EFBFBD> <20> 梥⮬ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20>뫠 ᤥ<><E1A4A5><EFBFBD><EFBFBD>
je .end_fun
call draw_pixel
dec ebx
call get_pixel_24
cmp eax,esi
je @f
call buf_flood_fill_recurs_0
@@:
inc ebx
inc ebx
call get_pixel_24
cmp eax,esi
je @f
call buf_flood_fill_recurs_0
@@:
dec ebx
dec ecx
call get_pixel_24
cmp eax,esi
je @f
call buf_flood_fill_recurs_0
@@:
inc ecx
inc ecx
call get_pixel_24
cmp eax,esi
je @f
call buf_flood_fill_recurs_0
@@:
dec ecx
.end_fun:
ret
;input:
; ebx = coord_x
; ecx = coord_y
; edx = 梥<> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; esi = 梥<> <20><><EFBFBD><EFBFBD><E1A5AB>, <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; edi = buf_struc
;output:
; eax = <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
align 4
buf_flood_fill_recurs_1:
call get_pixel_24
cmp eax,0xffffffff ;if error coords
je .end_fun
cmp eax,edx ;<3B>᫨ 梥<> <20><><EFBFBD><EFBFBD><><E1AEA2><EFBFBD> <20> 梥⮬ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20>뫠 ᤥ<><E1A4A5><EFBFBD><EFBFBD>
je .end_fun
cmp eax,esi ;<3B>᫨ 梥<> <20><><EFBFBD><EFBFBD> <20><><><E1AEA2><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 梥⮬ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><> <20><EFBFBD><E0A5AA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
jne .end_fun
call draw_pixel
dec ebx
call get_pixel_24
cmp eax,esi
jne @f
call buf_flood_fill_recurs_1
@@:
inc ebx
inc ebx
call get_pixel_24
cmp eax,esi
jne @f
call buf_flood_fill_recurs_1
@@:
dec ebx
dec ecx
call get_pixel_24
cmp eax,esi
jne @f
call buf_flood_fill_recurs_1
@@:
inc ecx
inc ecx
call get_pixel_24
cmp eax,esi
jne @f
call buf_flood_fill_recurs_1
@@:
dec ecx
.end_fun:
ret
;<3B><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><E1AEA2><EFBFBD><EFBFBD> <20><>
align 4
proc buf_set_pixel uses ebx ecx edx edi, buf_struc:dword, coord_x:dword, coord_y:dword, color:dword
mov edi,dword[buf_struc]
mov ebx,dword[coord_x]
mov ecx,dword[coord_y]
mov edx,dword[color]
call draw_pixel
ret
endp
;output:
; eax = 梥<> <20><>
; <20> <20><><EFBFBD><20><EFBFBD><E8A8A1> eax = 0xffffffff
align 4
proc buf_get_pixel uses ebx ecx edi, buf_struc:dword, coord_x:dword, coord_y:dword
mov edi,dword[buf_struc]
mov ebx,[coord_x]
mov ecx,[coord_y]
cmp buf2d_bits,8
jne @f
call get_pixel_8
jmp .end_fun
@@:
cmp buf2d_bits,24
jne @f
call get_pixel_24
jmp .end_fun
@@:
cmp buf2d_bits,32
jne @f
call get_pixel_32
;jmp .end_fun
@@:
.end_fun:
ret
endp
align 4
proc buf_img_wdiv2, buf_struc:dword
pushad
mov edi,dword[buf_struc]
cmp buf2d_bits,24
jne .end_draw_24
mov eax,buf2d_w
mov ecx,buf2d_h
imul ecx,eax
stdcall img_rgb24_wdiv2, buf2d_data,ecx
.end_draw_24:
cmp buf2d_bits,32
jne .end_draw_32
mov eax,buf2d_w
mov ecx,buf2d_h
imul ecx,eax
stdcall img_rgb32_wdiv2, buf2d_data,ecx
.end_draw_32:
popad
ret
endp
;input:
;data_rgb - pointer to rgb data
;size - count img pixels (size img data / 3(rgb) )
align 4
proc img_rgb24_wdiv2 data_rgb:dword, size:dword
mov eax,dword[data_rgb]
mov ecx,dword[size] ;ecx = size
lea ecx,[ecx+ecx*2]
cld
@@: ;<3B><><EFBFBD><E2A5AC><EFBFBD><EFBFBD><EFBFBD><><E6A2A5> <20><><EFBFBD><EFBFBD><E1A5AB>
shr byte[eax],1
inc eax
loop @b
mov eax,dword[data_rgb]
mov ecx,dword[size] ;ecx = size
shr ecx,1
@@: ;᫮<><E1ABAE><EFBFBD><EFBFBD><EFBFBD> 梥⮢ <20><><EFBFBD><EFBFBD><E1A5AB>
mov bx,word[eax+3] ;<3B><><EFBFBD><EFBFBD><EFBFBD>㥬 梥<> <20><><EFBFBD><E1A5A4><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
add word[eax],bx
mov bl,byte[eax+5] ;<3B><><EFBFBD><EFBFBD><EFBFBD>㥬 梥<> <20><><EFBFBD><E1A5A4><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
add byte[eax+2],bl
add eax,6 ;=2*3
loop @b
mov eax,dword[data_rgb]
add eax,3
mov ebx,eax
add ebx,3
mov ecx,dword[size] ;ecx = size
shr ecx,1
dec ecx ;<3B><><EFBFBD> <20><><EFBFBD><EFBFBD>
@@: ;<3B><><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><E1A5AB>
mov edx,dword[ebx]
mov word[eax],dx
shr edx,16
mov byte[eax+2],dl
add eax,3
add ebx,6
loop @b
ret
endp
;input:
;data_rgb - pointer to rgb data
;size - count img pixels (size img data / 3(rgb) )
align 4
proc img_rgb32_wdiv2 data_rgb:dword, size:dword
mov eax,dword[data_rgb]
mov eax,dword[data_rgb]
mov ebx,eax
add ebx,4
mov ecx,dword[size] ;ecx = size
shr ecx,1
@@: ;ᬥ訢<E1ACA5><E8A8A2><EFBFBD><EFBFBD> 梥⮢ <20><><EFBFBD><EFBFBD><E1A5AB>
call combine_colors_1
mov [eax],edx
add eax,8 ;=2*4
add ebx,8
loop @b
mov eax,dword[data_rgb]
add eax,4
mov ebx,eax
add ebx,4
mov ecx,dword[size] ;ecx = size
shr ecx,1
dec ecx ;<3B><><EFBFBD> <20><><EFBFBD><EFBFBD>
@@: ;<3B><><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><E1A5AB>
mov edx,dword[ebx]
mov dword[eax],edx
add eax,4
add ebx,8
loop @b
ret
endp
align 4
proc buf_img_hdiv2, buf_struc:dword
pushad
mov edi,dword[buf_struc]
cmp buf2d_bits,24
jne .end_draw_24
mov eax,buf2d_w
mov ecx,buf2d_h
imul ecx,eax
stdcall img_rgb24_hdiv2, buf2d_data,ecx,eax
.end_draw_24:
cmp buf2d_bits,32
jne .end_draw_32
mov eax,buf2d_w
mov ecx,buf2d_h
imul ecx,eax
shl eax,2
stdcall img_rgb32_hdiv2, buf2d_data,ecx,eax
.end_draw_32:
popad
ret
endp
;input:
;data_rgb - pointer to rgb data
;size - count img pixels (size img data / 3(rgb) )
;size_w - width img in pixels
align 4
proc img_rgb24_hdiv2, data_rgb:dword, size:dword, size_w:dword
mov eax,dword[data_rgb] ;eax =
mov ecx,dword[size] ;ecx = size
lea ecx,[ecx+ecx*2]
cld
@@: ;<3B><><EFBFBD><E2A5AC><EFBFBD><EFBFBD><EFBFBD><><E6A2A5> <20><><EFBFBD><EFBFBD><E1A5AB>
shr byte[eax],1
inc eax
loop @b
mov eax,dword[data_rgb] ;eax =
mov esi,dword[size_w]
lea esi,[esi+esi*2] ;esi = width*3(rgb)
mov ebx,esi
add ebx,eax
mov ecx,dword[size] ;ecx = size
shr ecx,1
xor edi,edi
@@: ;᫮<><E1ABAE><EFBFBD><EFBFBD><EFBFBD> 梥⮢ <20><><EFBFBD><EFBFBD><E1A5AB>
mov dx,word[ebx] ;<3B><><EFBFBD><EFBFBD><EFBFBD>㥬 梥<> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
add word[eax],dx
mov dl,byte[ebx+2] ;<3B><><EFBFBD><EFBFBD><EFBFBD>㥬 梥<> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
add byte[eax+2],dl
add eax,3
add ebx,3
inc edi
cmp edi,dword[size_w]
jl .old_line
add eax,esi
add ebx,esi
xor edi,edi
.old_line:
loop @b
mov eax,dword[data_rgb] ;eax =
add eax,esi ;esi = width*3(rgb)
mov ebx,eax
add ebx,esi
mov ecx,dword[size] ;ecx = size
shr ecx,1
sub ecx,dword[size_w] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><E1A5AB>
xor edi,edi
@@: ;<3B><><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><E1A5AB>
mov edx,dword[ebx] ;<3B><><EFBFBD><EFBFBD><EFBFBD>㥬 梥<> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
mov word[eax],dx
shr edx,16
mov byte[eax+2],dl
add eax,3
add ebx,3
inc edi
cmp edi,dword[size_w]
jl .old_line_2
add ebx,esi
xor edi,edi
.old_line_2:
loop @b
ret
endp
;input:
;data_rgb - pointer to rgb data
;size - count img pixels (size img data / 3(rgb) )
;size_w_b - width img in bytes
align 4
proc img_rgb32_hdiv2, data_rgb:dword, size:dword, size_w_b:dword
mov eax,dword[data_rgb] ;eax =
mov ebx,dword[size_w_b]
add ebx,eax
mov ecx,dword[size] ;ecx = size
shr ecx,1
xor edi,edi
@@: ;ᬥ訢<E1ACA5><E8A8A2><EFBFBD><EFBFBD> 梥⮢ <20><><EFBFBD><EFBFBD><E1A5AB>
call combine_colors_1
mov dword[eax],edx
add eax,4
add ebx,4
add edi,4
cmp edi,dword[size_w_b]
jl .old_line
add eax,dword[size_w_b]
add ebx,dword[size_w_b]
xor edi,edi
.old_line:
loop @b
mov eax,dword[data_rgb] ;eax =
mov ebx,dword[size_w_b]
add eax,ebx
add ebx,eax
mov ecx,dword[size] ;ecx = size
shl ecx,1
sub ecx,dword[size_w_b] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><E1A5AB>
shr ecx,2
xor edi,edi
@@: ;<3B><><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><E1A5AB>
mov edx,dword[ebx] ;<3B><><EFBFBD><EFBFBD><EFBFBD>㥬 梥<> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
mov dword[eax],edx
add eax,4
add ebx,4
add edi,4
cmp edi,dword[size_w_b]
jl .old_line_2
add ebx,dword[size_w_b]
xor edi,edi
.old_line_2:
loop @b
ret
endp
;input:
; eax - 㪠<><E3AAA0><EFBFBD> <20><> 32-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><>
; ebx - 㪠<><E3AAA0><EFBFBD> <20><> 32-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><>
;output:
; edx - 32-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><> ᬥ蠭<E1ACA5><E8A0AD><EFBFBD> <20> <20><><EFBFBD><20><EFBFBD><E0AEA7><EFBFBD><E7ADAE><EFBFBD>
;destroy:
; esi
align 4
proc combine_colors_1 uses ecx edi
locals
c_blye dd ?
c_green dd ?
c_red dd ?
endl
movzx edi,byte[eax+3]
cmp edi,255
je .c0z
movzx esi,byte[ebx+3]
cmp esi,255
je .c1z
;<3B><><EFBFBD><E0A5A2><EFBFBD><EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD><EFBFBD><E7A5AD> <20><EFBFBD><E0AEA7><EFBFBD>
neg edi
inc edi
add edi,255
neg esi
inc esi
add esi,255
movzx ecx,byte[eax]
imul ecx,edi
mov [c_blye],ecx
movzx ecx,byte[ebx]
imul ecx,esi
add [c_blye],ecx
movzx ecx,byte[eax+1]
imul ecx,edi
mov [c_green],ecx
movzx ecx,byte[ebx+1]
imul ecx,esi
add [c_green],ecx
movzx ecx,byte[eax+2]
imul ecx,edi
mov [c_red],ecx
movzx ecx,byte[ebx+2]
imul ecx,esi
add [c_red],ecx
push eax ebx
xor ebx,ebx
mov eax,[c_red]
xor edx,edx
mov ecx,edi
add ecx,esi
div ecx
mov bl,al
shl ebx,16
mov eax,[c_green]
xor edx,edx
div ecx
mov bh,al
mov eax,[c_blye]
xor edx,edx
div ecx
mov bl,al
shr ecx,1
;<3B><><EFBFBD><E0A5A2><EFBFBD><EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD><EFBFBD><E7A5AD> <20><EFBFBD><E0AEA7><EFBFBD><E7ADAE><EFBFBD>
neg ecx
inc ecx
add ecx,255
shl ecx,24
add ebx,ecx
mov edx,ebx
pop ebx eax
jmp .end_f
.c0z: ;<3B>᫨ 梥<> <20> eax <20><EFBFBD><E0AEA7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov edx,dword[ebx]
movzx edi,byte[ebx+3]
jmp @f
.c1z: ;<3B>᫨ 梥<> <20> ebx <20><EFBFBD><E0AEA7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov edx,dword[eax]
@@:
add edi,255 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E0AEA7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
shr edi,1
cmp edi,255
jl @f
mov edi,255 ;<3B><><EFBFBD><EFBFBD><E1A8AC><EFBFBD> <20><EFBFBD><E0AEA7><EFBFBD><E7ADAE><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> 255
@@:
shl edi,24
and edx,0xffffff ;᭨<><E1ADA8><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E0AEA7><EFBFBD><E7ADAE><EFBFBD>
add edx,edi
.end_f:
ret
endp
;<3B><EFBFBD><EFBFBD><E0A0A7><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> 24-<2D><><EFBFBD><E2ADAE> <20> 8-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; spectr - <20><><EFBFBD><E0A5A4><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><><E1AFA5><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><EFBFBD><EFBFBD><E0A0A7><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 0-ᨭ<><E1A8AD>, 1-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, 2-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
align 4
proc buf_conv_24_to_8, buf_struc:dword, spectr:dword
pushad
mov edi,dword[buf_struc]
cmp buf2d_bits,24
jne .error
mov eax,buf2d_w
mov ecx,buf2d_h
imul ecx,eax
mov esi,ecx
;ebx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;edx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov edx,buf2d_data
mov ebx,edx
cmp [spectr],3
jge @f
add ebx,[spectr]
@@:
mov al,byte[ebx]
mov byte[edx],al
add ebx,3
inc edx
loop @b
mov buf2d_bits,8
invoke mem.realloc,buf2d_data,esi ;㬥<><E3ACA5><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
jmp .end_conv
.error:
stdcall print_err,sz_buf2d_conv_24_to_8,txt_err_n24b
.end_conv:
popad
ret
endp
;<3B><EFBFBD><EFBFBD><E0A0A7><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> 24-<2D><><EFBFBD><E2ADAE> <20> 32-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
align 4
proc buf_conv_24_to_32, buf_struc:dword, buf_str8:dword
pushad
mov edi,dword[buf_struc]
cmp buf2d_bits,24
jne .error1
mov ecx,buf2d_w
mov ebx,buf2d_h
imul ebx,ecx
mov ecx,ebx ;ecx = size 8 b
shl ebx,2 ;ebx = size 32 b
invoke mem.realloc,buf2d_data,ebx ;㢥<><E3A2A5><EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
mov buf2d_data,eax ;<3B><> <20><><EFBFBD><20><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov buf2d_bits,32
mov edx,ebx ;edx = size 32 b
sub ebx,ecx ;ebx = size 24 b
mov eax,ecx
;eax - ࠧ<><E0A0A7><EFBFBD> 8 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;ebx - ࠧ<><E0A0A7><EFBFBD> 24 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;edx - ࠧ<><E0A0A7><EFBFBD> 32 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
add ebx,buf2d_data
add edx,buf2d_data
mov edi,dword[buf_str8]
cmp buf2d_bits,8
jne .error2
add eax,buf2d_data
mov edi,edx
;eax - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> 8 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;ebx - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> 24 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;edi - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> 32 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
@@:
sub edi,4 ;<3B><EFBFBD><E2ADA8><EFBFBD><EFBFBD> <20> <20><><EFBFBD><><E6A8AA>,
sub ebx,3 ; <20><><EFBFBD>, <20><><EFBFBD><><E3AAA0><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
dec eax ; <20><> <20><EFBFBD><E0A5A4><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
mov edx,dword[ebx]
mov dword[edi],edx
mov dl,byte[eax]
mov byte[edi+3],dl
loop @b
jmp .end_conv
.error1:
stdcall print_err,sz_buf2d_conv_24_to_32,txt_err_n24b
jmp .end_conv
.error2:
stdcall print_err,sz_buf2d_conv_24_to_32,txt_err_n8b
.end_conv:
popad
ret
endp
;<3B><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 (24b|32b) <20> buf_destination (24b)
; 㪠<><EFBFBD><EBA2A0><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> <20><><EFBFBD><E2A0A2> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> buf_source <20><EFBFBD><E2ADAE>⥫쭮 buf_destination
; <20><EFBFBD><E0AEA7><EFBFBD><E7ADAE><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EBA2A0><EFBFBD><EFBFBD>
align 4
proc buf_bit_blt, buf_destination:dword, coord_x:dword, coord_y:dword, buf_source:dword
locals
right_bytes dd ?
endl
pushad
mov edi,[buf_source]
cmp buf2d_bits,24
je .sou24
cmp buf2d_bits,32
je .sou32
jmp .copy_end ;<3B><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E0A6A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.sou24: ;<3B> <20><><EFBFBD><EFBFBD><EFBFBD><E7ADA8> 24 <20><><EFBFBD> <20><><EFBFBD><EFBFBD><E2A8AD>
mov eax,buf2d_w
mov edx,buf2d_h ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
mov esi,buf2d_data ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
mov edi,[buf_destination]
cmp buf2d_bits,24
jne .copy_end ;<3B><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E0A6A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ebx,[coord_x] ;<3B> ebx <20><EFBFBD><E0A5AC><EFBFBD><EFBFBD> <20><EFBFBD><E2A0A2> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> (<28><><EFBFBD> <20><EFBFBD>ન)
cmp ebx,buf2d_w ;<3B><EFBFBD><E0AEA2><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><> <20><><EFBFBD>
jge .copy_end ;<3B><20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><EFBFBD><E0A0A2> <20><><EFBFBD><EFBFBD>
mov ebx,buf2d_h ;ebx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E1ADAE><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ecx,[coord_y]
cmp ecx,0
jge @f
;<3B><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> coord_y<0 (1-<2D> <20><><EFBFBD><EFBFBD><EFBFBD><E0AEA9>)
add edx,ecx ;㬥<><E3ACA5><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
cmp edx,0
jle .copy_end ;<3B><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><><EFBFBD><E5AEA4><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (coord_y<0 <20> |coord_y|>buf_source.h)
neg ecx
;inc ecx
imul ecx,eax
lea ecx,[ecx+ecx*2] ;<3B><> 3 <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD>
add esi,ecx ;ᤢ<><E1A4A2><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD>㥬묨 <20><><EFBFBD><EFBFBD>묨, <20> <20><><EFBFBD><20><EFBFBD><EFBFBD><E8A5AD> <20><><EFBFBD><EFBFBD><EFBFBD>
xor ecx,ecx ;<3B><><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> coord_y
@@:
cmp ecx,ebx
jge .copy_end ;<3B><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> 'y' <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
add ecx,edx ;ecx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
cmp ecx,ebx
jle @f
sub ecx,ebx
sub edx,ecx ;㬥<><E3ACA5><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>, <20> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E0A0AD><EFBFBD>
@@:
mov ebx,buf2d_w
mov ecx,[coord_y] ;ecx <20><EFBFBD><E1AFAE><EFBFBD><20><><EFBFBD> <20><EFBFBD><E0A5AC><EFBFBD><EFBFBD><EFBFBD><><E6A5AB>
cmp ecx,0
jg .end_otr_c_y_24
;<3B><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> coord_y<=0 (2-<2D> <20><><EFBFBD><EFBFBD><EFBFBD><E0AEA9>)
mov ecx,[coord_x]
jmp @f
.end_otr_c_y_24:
imul ecx,ebx
add ecx,[coord_x]
@@:
lea ecx,[ecx+ecx*2]
add ecx,buf2d_data
sub ebx,eax
mov edi,ecx ;edi 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><20><EFBFBD> <20><EFBFBD><E0AEA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD>
mov [right_bytes],0
mov ecx,[coord_x]
cmp ecx,ebx
jl @f
sub ecx,ebx
sub eax,ecx ;㪮<><E3AAAE><EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD>
add ebx,ecx ;㤫<><E3A4AB><EFBFBD><20><><EFBFBD> <20><><EFBFBD><><E1A4A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E2A8AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
lea ecx,[ecx+ecx*2] ;ecx - <20><><20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><E2A8AD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><EFBFBD><E0A0A2> <20><><EFBFBD><EFBFBD>
mov [right_bytes],ecx
@@:
lea eax,[eax+eax*2] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
lea ebx,[ebx+ebx*2] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
cld
cmp [right_bytes],0
jg .copy_1
.copy_0: ;<3B><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD>
mov ecx,eax
rep movsb
add edi,ebx
dec edx
cmp edx,0
jg .copy_0
jmp .copy_end
.copy_1: ;<3B><> <20><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD><E2A8AD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><EFBFBD><E0A0A2> <20><><EFBFBD><EFBFBD>)
mov ecx,eax
rep movsb
add edi,ebx
add esi,[right_bytes] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><EFBFBD><E0A0A2> <20><EFBFBD><E0A0AD><EFBFBD>
dec edx
cmp edx,0
jg .copy_1
jmp .copy_end
.sou32: ;<3B> <20><><EFBFBD><EFBFBD><EFBFBD><E7ADA8> 32 <20><><EFBFBD> <20><><EFBFBD><EFBFBD><E2A8AD>
mov eax,buf2d_w
mov edx,buf2d_h ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
mov esi,buf2d_data ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
mov edi,[buf_destination]
cmp buf2d_bits,24
jne .copy_end ;<3B><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E0A6A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ebx,[coord_x] ;<3B> ebx <20><EFBFBD><E0A5AC><EFBFBD><EFBFBD> <20><EFBFBD><E2A0A2> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> (<28><><EFBFBD> <20><EFBFBD>ન)
cmp ebx,buf2d_w ;<3B><EFBFBD><E0AEA2><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><> <20><><EFBFBD>
jge .copy_end ;<3B><20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><EFBFBD><E0A0A2> <20><><EFBFBD><EFBFBD>
mov ebx,buf2d_h ;ebx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E1ADAE><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ecx,[coord_y]
cmp ecx,0
jge @f
;<3B><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> coord_y<0 (1-<2D> <20><><EFBFBD><EFBFBD><EFBFBD><E0AEA9>)
add edx,ecx ;㬥<><E3ACA5><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
cmp edx,0
jle .copy_end ;<3B><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><><EFBFBD><E5AEA4><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (coord_y<0 <20> |coord_y|>buf_source.h)
neg ecx
;inc ecx
imul ecx,eax
shl ecx,2 ;<3B><> 4 <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD>
add esi,ecx ;ᤢ<><E1A4A2><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD>㥬묨 <20><><EFBFBD><EFBFBD>묨, <20> <20><><EFBFBD><20><EFBFBD><EFBFBD><E8A5AD> <20><><EFBFBD><EFBFBD><EFBFBD>
xor ecx,ecx ;<3B><><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> coord_y
@@:
cmp ecx,ebx
jge .copy_end ;<3B><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> 'y' <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
add ecx,edx ;ecx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
cmp ecx,ebx
jle @f
sub ecx,ebx
sub edx,ecx ;㬥<><E3ACA5><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>, <20> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E0A0AD><EFBFBD>
@@:
mov ebx,buf2d_w
;mov ecx,ebx ;ecx <20><EFBFBD><E1AFAE><EFBFBD><20><><EFBFBD> <20><EFBFBD><E0A5AC><EFBFBD><EFBFBD><EFBFBD><><E6A5AB>
;imul ecx,[coord_y]
;add ecx,[coord_x]
mov ecx,[coord_y] ;ecx <20><EFBFBD><E1AFAE><EFBFBD><20><><EFBFBD> <20><EFBFBD><E0A5AC><EFBFBD><EFBFBD><EFBFBD><><E6A5AB>
cmp ecx,0
jg .end_otr_c_y_32
;<3B><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> coord_y<=0 (2-<2D> <20><><EFBFBD><EFBFBD><EFBFBD><E0AEA9>)
mov ecx,[coord_x]
jmp @f
.end_otr_c_y_32:
imul ecx,ebx
add ecx,[coord_x]
@@:
lea ecx,[ecx+ecx*2]
add ecx,buf2d_data
sub ebx,eax
mov edi,ecx ;edi 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><20><EFBFBD> <20><EFBFBD><E0AEA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD>
mov [right_bytes],0
mov ecx,[coord_x]
cmp ecx,ebx
jl @f
sub ecx,ebx
sub eax,ecx ;㪮<><E3AAAE><EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD>
add ebx,ecx ;㤫<><E3A4AB><EFBFBD><20><><EFBFBD> <20><><EFBFBD><><E1A4A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E2A8AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
shl ecx,2 ;ecx - <20><><20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><E2A8AD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><EFBFBD><E0A0A2> <20><><EFBFBD><EFBFBD>
mov [right_bytes],ecx
@@:
;eax - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><E1A5AB> <20> 1-<2D> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
lea ebx,[ebx+ebx*2] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
cld
cmp [right_bytes],0
jg .copy_3
.copy_2: ;<3B><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD>
mov ecx,eax
@@:
movsw
movsb
inc esi
loop @b
add edi,ebx
dec edx
cmp edx,0
jg .copy_2
jmp .copy_end
.copy_3: ;<3B><> <20><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD><E2A8AD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><EFBFBD><E0A0A2> <20><><EFBFBD><EFBFBD>)
mov ecx,eax
@@:
movsw
movsb
inc esi
loop @b
add edi,ebx
add esi,[right_bytes] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><EFBFBD><E0A0A2> <20><EFBFBD><E0A0AD><EFBFBD>
dec edx
cmp edx,0
jg .copy_3
.copy_end:
popad
ret
endp
;input:
; esi = pointer to color1 + transparent
; edi = pointer to background color2
;output:
; [edi] = combine color
align 4
combine_colors_0:
push ax bx cx dx
mov bx,0x00ff ;---get transparent---
movzx cx,byte[esi+3] ;pro
sub bx,cx ;256-pro
;---blye---
movzx ax,byte[esi]
imul ax,bx
movzx dx,byte[edi]
imul dx,cx
add ax,dx
mov byte[edi],ah
;---green---
movzx ax,byte[esi+1]
imul ax,bx
movzx dx,byte[edi+1]
imul dx,cx
add ax,dx
mov byte[edi+1],ah
;---red---
movzx ax,byte[esi+2]
imul ax,bx
movzx dx,byte[edi+2]
imul dx,cx
add ax,dx
mov byte[edi+2],ah
pop dx cx bx ax
ret
;<3B><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)
; 㪠<><EFBFBD><EBA2A0><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> <20><><EFBFBD><E2A0A2> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> buf_source <20><EFBFBD><E2ADAE>⥫쭮 buf_destination
; <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EBA2A0><EFBFBD><EFBFBD> <20><EFBFBD><E0AEA7><EFBFBD><E7ADAE><EFBFBD>
align 4
proc buf_bit_blt_transp, buf_destination:dword, coord_x:dword, coord_y:dword, buf_source:dword
locals
right_bytes dd ?
endl
pushad
mov edi,[buf_source]
cmp buf2d_bits,32
jne .copy_end ;<3B><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E0A6A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov eax,buf2d_w
mov edx,buf2d_h ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
mov esi,buf2d_data ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
mov edi,[buf_destination]
cmp buf2d_bits,24
jne .copy_end ;<3B><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E0A6A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ebx,buf2d_h ;ebx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E1ADAE><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ecx,[coord_y]
cmp ecx,0
jge @f
;<3B><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> coord_y<0 (1-<2D> <20><><EFBFBD><EFBFBD><EFBFBD><E0AEA9>)
add edx,ecx ;㬥<><E3ACA5><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
cmp edx,0
jle .copy_end ;<3B><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><><EFBFBD><E5AEA4><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (coord_y<0 <20> |coord_y|>buf_source.h)
neg ecx
;inc ecx
imul ecx,eax
shl ecx,2 ;<3B><> 4 <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD>
add esi,ecx ;ᤢ<><E1A4A2><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD>㥬묨 <20><><EFBFBD><EFBFBD>묨, <20> <20><><EFBFBD><20><EFBFBD><EFBFBD><E8A5AD> <20><><EFBFBD><EFBFBD><EFBFBD>
xor ecx,ecx ;<3B><><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> coord_y
@@:
cmp ecx,ebx
jge .copy_end ;<3B><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> 'y' <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
add ecx,edx ;ecx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
cmp ecx,ebx
jle @f
sub ecx,ebx
sub edx,ecx ;㬥<><E3ACA5><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>, <20> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E0A0AD><EFBFBD>
@@:
mov ebx,buf2d_w
mov ecx,ebx ;ecx <20><EFBFBD><E1AFAE><EFBFBD><20><><EFBFBD> <20><EFBFBD><E0A5AC><EFBFBD><EFBFBD><EFBFBD><><E6A5AB>
cmp [coord_y],0
jg .end_otr_c_y
;<3B><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> coord_y<=0 (2-<2D> <20><><EFBFBD><EFBFBD><EFBFBD><E0AEA9>)
mov ecx,[coord_x]
jmp @f
.end_otr_c_y:
imul ecx,[coord_y]
add ecx,[coord_x]
@@:
lea ecx,[ecx+ecx*2]
add ecx,buf2d_data
sub ebx,eax
mov edi,ecx ;edi 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><20><EFBFBD> <20><EFBFBD><E0AEA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD>
mov [right_bytes],0
mov ecx,[coord_x]
cmp ecx,ebx
jl @f
sub ecx,ebx
sub eax,ecx ;㪮<><E3AAAE><EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD>
add ebx,ecx ;㤫<><E3A4AB><EFBFBD><20><><EFBFBD> <20><><EFBFBD><><E1A4A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E2A8AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
shl ecx,2 ;ecx - <20><><20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><E2A8AD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><EFBFBD><E0A0A2> <20><><EFBFBD><EFBFBD>
mov [right_bytes],ecx
@@:
lea ebx,[ebx+ebx*2] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
cld
cmp [right_bytes],0
jg .copy_1
.copy_0: ;<3B><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD>
mov ecx,eax
@@:
call combine_colors_0
add edi,3
add esi,4
loop @b
add edi,ebx
dec edx
cmp edx,0
jg .copy_0
jmp .copy_end
.copy_1: ;<3B><> <20><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD><E2A8AD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><EFBFBD><E0A0A2> <20><><EFBFBD><EFBFBD>)
mov ecx,eax
@@:
call combine_colors_0
add edi,3
add esi,4
loop @b
add edi,ebx
add esi,[right_bytes] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><EFBFBD><E0A0A2> <20><EFBFBD><E0A0AD><EFBFBD>
dec edx
cmp edx,0
jg .copy_1
.copy_end:
popad
ret
endp
;input:
; ebx - color1
; esi = pointer to transparent
; edi = pointer to background color2
;output:
; [edi] = combine color
align 4
combine_colors_2:
push ax ebx cx dx si
mov cl,byte[esi] ;pro
xor ch,ch
mov si,0x00ff ;---get transparent---
sub si,cx ;256-pro
;---blye---
movzx ax,bl
shr ebx,8
imul ax,si
movzx dx,byte[edi]
imul dx,cx
add ax,dx
mov byte[edi],ah
;---green---
movzx ax,bl
shr ebx,8
imul ax,si
movzx dx,byte[edi+1]
imul dx,cx
add ax,dx
mov byte[edi+1],ah
;---red---
movzx ax,bl
imul ax,si
movzx dx,byte[edi+2]
imul dx,cx
add ax,dx
mov byte[edi+2],ah
pop si dx cx ebx ax
ret
;<3B><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)
; 㪠<><EFBFBD><EBA2A0><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> <20><><EFBFBD><E2A0A2> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> buf_source <20><EFBFBD><E2ADAE>⥫쭮 buf_destination
align 4
proc buf_bit_blt_alpha, buf_destination:dword, coord_x:dword, coord_y:dword, buf_source:dword, color:dword
locals
lost_bytes dd ? ;<3B><><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFADAD> <20><><EFBFBD><20> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD> (<28><><EFBFBD> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD>)
dest_w_bytes dd ? ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E0A8A5><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD> - <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFA5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
endl
pushad
mov edi,[buf_source]
cmp buf2d_bits,8
jne .error1 ;<3B><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E0A6A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov eax,buf2d_w ;<3B><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
mov edx,buf2d_h ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
mov esi,buf2d_data ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
mov edi,[buf_destination]
cmp buf2d_bits,24
jne .error2 ;<3B><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E0A6A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ebx,[coord_x] ;<3B> ebx <20><EFBFBD><E0A5AC><EFBFBD><EFBFBD> <20><EFBFBD><E2A0A2> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> (<28><><EFBFBD> <20><EFBFBD>ન)
cmp ebx,buf2d_w ;<3B><EFBFBD><E0AEA2><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><> <20><><EFBFBD>
jge .copy_end ;<3B><20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><EFBFBD><E0A0A2> <20><><EFBFBD><EFBFBD>
mov ebx,buf2d_h ;ebx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E1ADAE><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ecx,[coord_y]
cmp ecx,0
jge @f
;<3B><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> coord_y<0 (1-<2D> <20><><EFBFBD><EFBFBD><EFBFBD><E0AEA9>)
add edx,ecx ;㬥<><E3ACA5><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
cmp edx,0
jle .copy_end ;<3B><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><><EFBFBD><E5AEA4><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (coord_y<0 <20> |coord_y|>buf_source.h)
neg ecx
;inc ecx
imul ecx,eax
add esi,ecx ;ᤢ<><E1A4A2><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD>㥬묨 <20><><EFBFBD><EFBFBD>묨, <20> <20><><EFBFBD><20><EFBFBD><EFBFBD><E8A5AD> <20><><EFBFBD><EFBFBD><EFBFBD>
xor ecx,ecx ;<3B><><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> coord_y
@@:
cmp ecx,ebx
jge .copy_end ;<3B><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> 'y' <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
add ecx,edx ;ecx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
cmp ecx,ebx
jle @f
sub ecx,ebx
sub edx,ecx ;㬥<><E3ACA5><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>, <20> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E0A0AD><EFBFBD>
@@:
mov ebx,buf2d_w
mov ecx,[coord_y] ;ecx <20><EFBFBD><E1AFAE><EFBFBD><20><><EFBFBD> <20><EFBFBD><E0A5AC><EFBFBD><EFBFBD><EFBFBD><><E6A5AB>
cmp ecx,0
jg .end_otr_c_y
;<3B><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> coord_y<=0 (2-<2D> <20><><EFBFBD><EFBFBD><EFBFBD><E0AEA9>)
mov ecx,[coord_x]
jmp @f
.end_otr_c_y:
imul ecx,ebx
add ecx,[coord_x]
@@:
lea ecx,[ecx+ecx*2]
add ecx,buf2d_data ;buf2d_data <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E1ADAE><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sub ebx,eax ;ebx - <20><><EFBFBD> <20><EFBFBD><E1ADAE><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><E3A5AC><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov edi,ecx ;edi 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><20><EFBFBD> <20><EFBFBD><E0AEA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD>
mov dword[lost_bytes],0
mov ecx,[coord_x]
cmp ecx,0
jge @f
neg ecx
;inc ecx
cmp eax,ecx ;eax - <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
jle .copy_end ;<3B><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><><EFBFBD><E5AEA4><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (coord_x<0 <20> |coord_x|>buf_source.w)
add [lost_bytes],ecx
sub eax,ecx ;㪮<><E3AAAE><EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD>
add ebx,ecx ;㤫<><E3A4AB><EFBFBD><20><><EFBFBD> <20><><EFBFBD><><E1A4A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E2A8AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
add esi,ecx
lea ecx,[ecx+ecx*2]
add edi,ecx ;edi 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><20><EFBFBD> <20><EFBFBD><E0AEA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD>
xor ecx,ecx
@@:
cmp ecx,ebx
jle @f
sub ecx,ebx
sub eax,ecx ;㪮<><E3AAAE><EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD>
add ebx,ecx ;㤫<><E3A4AB><EFBFBD><20><><EFBFBD> <20><><EFBFBD><><E1A4A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E2A8AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;ecx - <20><><20><><EFBFBD><EFBFBD><E1A5AB> <20> 1-<2D> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><E2A8AD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><EFBFBD><E0A0A2> <20><><EFBFBD><EFBFBD>
add [lost_bytes],ecx
@@:
lea ebx,[ebx+ebx*2] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><E2A8AD>
mov [dest_w_bytes],ebx
mov ebx,[color]
cld
cmp dword[lost_bytes],0
jg .copy_1
.copy_0: ;<3B><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD>
mov ecx,eax
@@:
call combine_colors_2
add edi,3
inc esi
loop @b
add edi,[dest_w_bytes]
dec edx
cmp edx,0
jg .copy_0
jmp .copy_end
.copy_1: ;<3B><> <20><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD><E2A8AD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20>/<2F><><EFBFBD> <20><EFBFBD><E0A0A2> <20><><EFBFBD><EFBFBD>)
mov ecx,eax
@@:
call combine_colors_2
add edi,3
inc esi
loop @b
add edi,[dest_w_bytes]
add esi,[lost_bytes] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><EBABA0><EFBFBD> <20><> <20><EFBFBD><E0A0A2> <20><EFBFBD><E0A0AD><EFBFBD>
dec edx
cmp edx,0
jg .copy_1
jmp .copy_end
.error1:
stdcall print_err,sz_buf2d_bit_blt_alpha,txt_err_n8b
jmp .copy_end
.error2:
stdcall print_err,sz_buf2d_bit_blt_alpha,txt_err_n24b
.copy_end:
popad
ret
endp
;<3B><EFBFBD><EFBFBD><E0A0A7><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 8-<2D><><EFBFBD><E2ADAE> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E0A0A7>஬ 16*16 <20><><E0A0A7><EFBFBD> 1*256 ᨬ<><E1A8AC><EFBFBD><EFBFBD><EFBFBD>
align 4
proc buf_convert_text_matrix, buf_struc:dword
locals
tmp_mem dd ?
c1 dw ?
c2 dd ?
c3 dw ?
endl
pushad
mov edi,dword[buf_struc]
cmp buf2d_bits,8
jne .error
mov ecx,buf2d_h
mov ebx,ecx
shr ebx,4 ;<3B><EFBFBD><E0A5A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 16 <20><><20><><E1A8AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> 2^4
mov edx,buf2d_w
imul ecx,edx ;ecx = size 8 b
invoke mem.alloc,ecx ;<3B><EFBFBD><20><EFBFBD><E0A5AC><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov [tmp_mem],eax ;eax - new memory
shr edx,4 ;<3B><EFBFBD><E0A5A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 16 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><E1A8AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> 2^4
mov eax,ebx
imul ebx,edx ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><E1A5AB> <20><> 1 ᨬ<><E1A8AC><EFBFBD>
;eax = bhe - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD>
;ebx = bwi*bhe - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><E1A5AB> <20> 1-<2D> <20><EFBFBD>
;edx = bwi - <20><><EFBFBD> <20><EFBFBD>
;ecx,esi,edi - <20><EFBFBD><E1AFAE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><E6A8AA> .c_0
shr buf2d_w,4
shl buf2d_h,4 ;<3B><EFBFBD><EFBFBD><E0A0A7><EFBFBD><EBA2A0><><E0A0A7><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
cld
mov esi,buf2d_data
mov edi,[tmp_mem]
mov word[c3],16
.c_3:
mov dword[c2],eax
.c_2:
mov word[c1],16
.c_1:
mov ecx,edx ;.c_0:
rep movsb
add edi,ebx
sub edi,edx ;edi+=(bwi*bhe-bwi)
dec word[c1]
cmp word[c1],0
jg .c_1
add edi,edx
shl ebx,4
sub edi,ebx ;edi-=(16*bwi*bhe-bwi)
shr ebx,4
dec dword[c2]
cmp dword[c2],0
jg .c_2
sub edi,ebx
shl ebx,4
add edi,ebx ;edi+=(15*bwi*bhe)
shr ebx,4
dec word[c3]
cmp word[c3],0
jg .c_3
mov edi,dword[buf_struc] ;<3B><><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><EFBFBD><E1ADAE><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
mov edi,buf2d_data
mov esi,[tmp_mem]
mov ecx,ebx
shl ecx,8
rep movsb
invoke mem.free,[tmp_mem] ;<3B><><EFBFBD><20><EFBFBD><E0A5AC><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
jmp .end_conv
.error:
stdcall print_err,sz_buf2d_convert_text_matrix,txt_err_n8b
.end_conv:
popad
ret
endp
align 4
buf_s_matr buf_2d_header ? ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1A8AC><EFBFBD><EFBFBD>
align 4
proc buf_draw_text, buf_struc:dword, buf_t_matr:dword, text:dword, coord_x:dword, coord_y:dword, color:dword
locals
buf_t_matr_offs dd ?
endl
pushad
mov edi,dword[buf_struc]
cmp buf2d_bits,24
jne .error2
mov edi,dword[buf_t_matr]
cmp buf2d_bits,8
jne .error1
mov edx,buf2d_data
mov [buf_t_matr_offs],edx
mov ecx,BUF_STRUCT_SIZE ;<3B><><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><EFBFBD><E2AEA2> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov esi,edi
lea edi,[buf_s_matr]
cld
rep movsb
lea edi,[buf_s_matr]
shr buf2d_h,8 ;<3B><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1A8AC><EFBFBD><EFBFBD><ECADAE> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> 256, <20><><EFBFBD> <20><><EFBFBD><E5AEA6><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1-<2D><><><E1A8AC><EFBFBD><EFBFBD>
mov ebx,buf2d_h ;<3B><><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1A8AC><EFBFBD><EFBFBD>
mov ecx,buf2d_w ;<3B><><20><><EFBFBD><><E1A8AC><EFBFBD><EFBFBD>
mov eax,[coord_x]
mov esi,[text]
cmp byte[esi],0
je .end_draw ;<3B><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
@@:
xor edx,edx
mov dl,byte[esi] ;<3B><><20><><EFBFBD><><E1A8AC><EFBFBD><EFBFBD>
imul edx,ebx ;㬭<><E3ACAD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1A8AC><EFBFBD><EFBFBD>
imul edx,ecx ;㬭<><E3ACAD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><><E1A8AC><EFBFBD><EFBFBD>
add edx,[buf_t_matr_offs] ;<3B><EFBFBD><E0A8A1><EFBFBD>塞 ᬥ饭<E1ACA5><E9A5AD> 0-<2D><><><E1A8AC><EFBFBD><EFBFBD>, <20>. <20>. <20><><EFBFBD><EFBFBD><EFBFBD><E7A0A5><EFBFBD> ᬥ饭<E1ACA5><E9A5AD> <20><EFBFBD><EBA2AE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1A8AC><EFBFBD><EFBFBD>
mov buf2d_data,edx ;<3B> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><><E1A8AC><EFBFBD><EFBFBD>, <20><EFBFBD><E2A0A2><><E3AAA0><EFBFBD> <20><> <20><EFBFBD><E3A6AD><><E1A8AC><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> buf_t_matr
stdcall buf_bit_blt_alpha, [buf_struc], eax,[coord_y], edi,[color]
add eax,ecx
.new_s:
inc esi
cmp byte[esi],13
jne .no_13
mov eax,[coord_x]
add [coord_y],ebx
jmp .new_s
.no_13:
cmp byte[esi],0
jne @b
jmp .end_draw
.error1:
stdcall print_err,sz_buf2d_draw_text,txt_err_n8b
jmp .end_draw
.error2:
stdcall print_err,sz_buf2d_draw_text,txt_err_n24b
.end_draw:
popad
ret
endp
align 4
proc print_err, fun:dword, mes:dword ;<3B><EFBFBD><EBA2AE><EFBFBD><><EFBFBD><E9A5AD> <20><><><E8A8A1> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E2ABA0><EFBFBD>
pushad
mov eax,63
mov ebx,1
mov esi,[fun]
@@:
mov cl,byte[esi]
int 0x40
inc esi
cmp byte[esi],0
jne @b
mov cl,':'
int 0x40
mov cl,' '
int 0x40
mov esi,[mes]
@@:
mov cl,byte[esi]
int 0x40
inc esi
cmp byte[esi],0
jne @b
popad
ret
endp
;input:
; ebp+8 = p0
; ebp+12 = p1
align 4
line_len4i:
push ebp
mov ebp,esp
finit
fild word [ebp+8]
fisub word [ebp+12]
fmul st0,st0 ;st0=x^2
fild word [ebp+10]
fisub word [ebp+14]
fmul st0,st0 ;st0=y^2
fadd st0,st1
fsqrt
fstp dword [ebp+12]
pop ebp
ret 4 ;8
align 4
proc buf_curve_bezier, buffer:dword, coord_p0:dword,coord_p1:dword,coord_p2:dword, color:dword
locals
delt_t dd ?
opr_param dd ?
v_poi_0 dd ?
endl
pushad
;float t, xt,yt;
;for(t=.0;t<1.;t+=.005){
; xt=pow(1.-t,2)*x0+2*t*(1.-t)*x1+pow(t,2)*x2;
; yt=pow(1.-t,2)*y0+2*t*(1.-t)*y1+pow(t,2)*y2;
; dc.SetPixel(xt,yt,255L);
;}
mov edx,[color] ;set curve color
mov edi,[buffer]
xor ebx,ebx
xor ecx,ecx
finit
; calculate delta t
stdcall line_len4i, dword[coord_p1],dword[coord_p0]
fadd dword[esp]
add esp,4 ;pop ...
stdcall line_len4i, dword[coord_p2],dword[coord_p1]
fadd dword[esp]
add esp,4 ;pop ...
fadd st0,st0 ; len*=2
ftst
fstsw ax
fld1
sahf
jle @f ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> 0
fdiv st0,st1
@@:
fstp dword[delt_t]
finit
;fild word[coord_p2+2] ;y2
fild word[coord_p1+2] ;y1
fild word[coord_p0+2] ;y0
fild word[coord_p2] ;x2
fild word[coord_p1] ;x1
fild word[coord_p0] ;x0
fld dword[delt_t]
fldz ;t=.0
@@:
fld1
fsub st0,st1 ;1.-t
fmul st0,st0 ;pow(1.-t,2)
fmul st0,st3 ;...*x0
fstp dword[opr_param]
fld1
fsub st0,st1 ;1.-t
fmul st0,st1 ;(1.-t)*t
fadd st0,st0
fmul st0,st4 ;...*x1
mov esi,dword[opr_param]
fstp dword[opr_param]
fldz
fadd st0,st1 ;0+t
fmul st0,st0 ;t*t
fmul st0,st5 ;...*x2
fadd dword[opr_param]
mov dword[opr_param],esi
fadd dword[opr_param]
fistp word[v_poi_0] ;x
fld1
fsub st0,st1 ;1.-t
fmul st0,st0 ;pow(1.-t,2)
fmul st0,st6 ;...*y0
fstp dword[opr_param]
fld1
fsub st0,st1 ;1.-t
fmul st0,st1 ;(1.-t)*t
fadd st0,st0
fmul st0,st7 ;...*y1
mov esi,dword[opr_param]
fstp dword[opr_param]
fldz
fadd st0,st1 ;0+t
fmul st0,st0 ;t*t
fimul word[coord_p2+2] ;...*y2
fadd dword[opr_param]
mov dword[opr_param],esi
fadd dword[opr_param]
fistp word[v_poi_0+2] ;y
mov eax,1
mov bx,word[v_poi_0+2]
mov cx,word[v_poi_0]
call draw_pixel
fadd st0,st1 ;t+dt
fld1
fcomp
fstsw ax
sahf
jae @b
popad
ret
endp
;*** <20>㭪樨 <20><><EFBFBD><><E0A0A1><EFBFBD> <20> <20><><EFBFBD>ᥫ쭮<E1A5AB> <20><><EFBFBD><EFBFBD><E4A8AA> ***
;ᮧ<><E1AEA7><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E1A5AB><EFBFBD><EFBFBD> <20><><EFBFBD>
align 4
proc vox_brush_create uses eax ebx ecx edi, h_br:dword, buf_z:dword
mov edi,[h_br]
movzx ecx,byte[edi+3]
add edi,4
; *** ᮧ<><E1AEA7><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> ***
mov eax,[buf_z]
mov buf2d_data,eax
movzx eax,byte[edi-4] ;<3B><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
mov buf2d_w,eax ;<3B><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
movzx eax,byte[edi-4+1] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
mov buf2d_h,eax ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov buf2d_size_lt,0 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1ABA5> <20> <20><><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov buf2d_color,0 ;梥<><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov buf2d_bits,32 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD> <20> 1-<2D> <20><><20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
; *** ᮧ<><E1AEA7><EFBFBD><EFBFBD><EFBFBD><><E1ABA5><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>⥩ ***
cmp ecx,1
jl .end_creat
movzx ebx,byte[edi-4+2] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E1ADAE><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
shr ebx,1
cld
@@:
mov eax,edi
add edi,BUF_STRUCT_SIZE
stdcall vox_create_next_brush, eax, edi, ebx
shl ebx,1
loop @b
.end_creat:
ret
endp
;㤠<><E3A4A0><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E1A5AB><EFBFBD><EFBFBD> <20><><EFBFBD>
align 4
proc vox_brush_delete uses ecx edi, h_br:dword
mov edi,[h_br]
movzx ecx,byte[edi+3]
add edi,4
; *** 㤠<><E3A4A0><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>⥩ ***
cmp ecx,1
jl .end_delete
cld
@@:
add edi,BUF_STRUCT_SIZE
stdcall buf_delete, edi
loop @b
.end_delete:
ret
endp
;<3B><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD><><E1AEA7><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><><E1ABA5><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
; buf_v1 - <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><E5AEA4><EFBFBD> <20><><EFBFBD><EFBFBD><E1A5AB>
; buf_v2 - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><E3A2A5><EFBFBD><E7A5AD> <20><><EFBFBD><EFBFBD><E1A5AB>
; h - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E1ADAE><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E5AEA4><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> : 2
align 4
proc vox_create_next_brush uses eax ebx ecx edx edi, buf_v1:dword, buf_v2:dword, h:dword
mov edi,[buf_v1]
mov ebx,buf2d_h
mov ecx,buf2d_w
mov edi,[buf_v2]
mov buf2d_h,ebx
shl buf2d_h,1
mov buf2d_w,ecx
shl buf2d_w,1
mov buf2d_color,0
mov buf2d_bits,32
stdcall buf_create, [buf_v2] ;ᮧ<><E1AEA7><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E3A1A8>
shr ecx,1
mov edx,[h]
shl edx,1
sub ebx,edx
;ecx - <20><><EFBFBD> <20><><EFBFBD><E5AEA4><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> : 2
;ebx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E5AEA4><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> (<28><><EFBFBD> <20><EFBFBD><E1ADAE><EFBFBD><EFBFBD><EFBFBD>)
;edx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E1ADAE><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E5AEA4><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
stdcall vox_add, [buf_v2], [buf_v1], ecx,0,0
stdcall vox_add, [buf_v2], [buf_v1], ecx,ebx,0
mov eax,[h]
stdcall vox_add, [buf_v2], [buf_v1], 0,eax,eax
push eax ;stdcall ...
add eax,ebx
stdcall vox_add, [buf_v2], [buf_v1], 0,eax ;,...
sub eax,ebx
shl ecx,1
;ecx - <20><><EFBFBD> <20><><EFBFBD><E5AEA4><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
mov eax,[h]
stdcall vox_add, [buf_v2], [buf_v1], ecx,eax,eax
push eax ;stdcall ...,[h]
add eax,ebx
stdcall vox_add, [buf_v2], [buf_v1], ecx,eax;,[h]
;sub eax,ebx
shr ecx,1
;ecx - <20><><EFBFBD> <20><><EFBFBD><E5AEA4><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> : 2
stdcall vox_add, [buf_v2], [buf_v1], ecx,edx,edx
add ebx,edx
stdcall vox_add, [buf_v2], [buf_v1], ecx,ebx,edx
ret
endp
;
align 4
proc vox_add, buf_v1:dword, buf_v2:dword, coord_x:dword, coord_y:dword, coord_z:dword
pushad
mov ebx,[coord_x]
mov eax,[coord_y]
mov edi,[buf_v2]
mov ecx,buf2d_h
mov esi,buf2d_w
imul ecx,esi
add esi,ebx
mov edx,buf2d_data
cld
;ecx - count pixels in voxel
;edx - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD>ᥫ쭮<E1A5AB> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;edi - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><E1A5AB><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
;esi - width voxel buffer add coord x
.cycle:
cmp dword[edx],0
je @f
;<3B><EFBFBD><E0AEA2><20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E3A1A8>
push eax ecx edi esi
mov ecx,eax
mov edi,[buf_v1]
call get_pixel_32 ;stdcall buf_get_pixel, [buf_v1],ebx,ecx
mov esi,[edx]
add esi,[coord_z]
cmp eax,esi
jge .end_draw
stdcall buf_set_pixel, [buf_v1],ebx,ecx,esi ;esi = new coord z
.end_draw:
pop esi edi ecx eax
@@:
add edx,4
inc ebx
cmp ebx,esi
jl @f
inc eax
sub ebx,buf2d_w
@@:
loop .cycle
popad
ret
endp
;description:
; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD>ᥫ쭮<E1A5AB><ECADAE> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20> 3-<2D><> <20>࠭ﬨ
; <20><EFBFBD><E0A8AD><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD>
align 4
proc buf_vox_obj_get_img_w_3g uses ecx, h_br:dword,k_scale:dword
mov ecx,[h_br]
movzx eax,byte[ecx]
cmp dword[k_scale],1
jl .end_c0
mov ecx,[k_scale]
shl eax,cl
.end_c0:
ret
endp
;description:
; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ᥫ쭮<E1A5AB><ECADAE> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20> 3-<2D><> <20>࠭ﬨ
; <20><EFBFBD><E0A8AD><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD>
align 4
proc buf_vox_obj_get_img_h_3g uses ecx, h_br:dword,k_scale:dword
mov ecx,[h_br]
movzx eax,byte[ecx+1]
cmp dword[k_scale],1
jl .end_c0
mov ecx,[k_scale]
shl eax,cl
.end_c0:
ret
endp
;description:
; <20><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E1A5AB><EFBFBD><EFBFBD> <20><><EFBFBD> (<28><><EFBFBD><EFBFBD><EFBFBD> 1 <20><EFBFBD>)
;input:
; buf_i - <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (24 <20><><EFBFBD><EFBFBD>)
; buf_z - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E3A1A8> (32 <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E1A5AB> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1AEA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> buf_i)
align 4
proc buf_vox_obj_draw_1g, buf_i:dword, buf_z:dword, v_obj:dword, coord_x:dword,\
coord_y:dword, k_scale:dword
cmp [k_scale],0
jl .end_f
pushad
mov edi,[buf_i]
cmp buf2d_bits,24
jne .error1
mov edi,[buf_z]
cmp buf2d_bits,32
jne .error2
mov ecx,[k_scale]
mov ebx,[coord_x]
mov edx,[coord_y]
mov edi,[v_obj]
add edi,vox_offs_data
xor esi,esi
stdcall draw_sub_vox_obj_1g, [buf_i],[buf_z],[v_obj]
jmp .end_0
.error1:
stdcall print_err,sz_buf2d_vox_obj_draw_1g,txt_err_n24b
jmp .end_0
.error2:
stdcall print_err,sz_buf2d_vox_obj_draw_1g,txt_err_n32b
.end_0:
popad
.end_f:
ret
endp
;input:
; ebx - coord_x
; edx - coord_y
; esi - coord_z
; ecx - <20><EFBFBD><E0AEA2><EFBFBD><><EFBFBD><>
; edi - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ᥫ쭮<E1A5AB><ECADAE> <20><><EFBFBD><EAA5AA>
align 4
proc draw_sub_vox_obj_1g, buf_i:dword, buf_z:dword, v_obj:dword
cmp byte[edi+3],0 ;ᬮ<><20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E0A5A2>
je .sub_trees
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E1AEA2><><E0A0AC> <20>᫨ ࠧ<><E0A0A7><EFBFBD><> = 1
cmp ecx,0
jne @f
;<3B><EFBFBD><20><><EFBFBD><E3A1A8> esi
stdcall buf_get_pixel, [buf_z], ebx,edx, esi
cmp eax,esi
jge @f
push ecx
mov ecx,dword[edi]
and ecx,0xffffff
stdcall buf_set_pixel, [buf_i], ebx,edx, ecx
stdcall buf_set_pixel, [buf_z], ebx,edx, esi
pop ecx
@@:
;४<><E0A5AA><EFBFBD><E1A8A2><EFBFBD> <20><><EFBFBD><E0A5A1> <20><><EFBFBD><EFBFBD><EFBFBD>ॢ쥢
push edx
;<3B><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><>
dec ecx
mov eax,1
cmp ecx,1
jl @f
shl eax,cl
@@:
add edx,eax ;<3B><><EFBFBD><E0A5AA><EFBFBD><E0AEA2> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E0AEA2>
mov ah,byte[edi+3]
add edi,4
mov al,8
.cycle:
bt ax,8 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㥬 ⮫쪮 ah
jnc .c_next
push eax ebx edx esi
stdcall vox_corect_coords_pl, [v_obj],1
stdcall draw_sub_vox_obj_1g, [buf_i],[buf_z],[v_obj]
pop esi edx ebx eax
.c_next:
shr ah,1
dec al
jnz .cycle
;<3B><><20><><>
inc ecx
pop edx
jmp .end_f
.sub_trees:
cmp ecx,0
jl .end_0 ;<3B><> <20><><EFBFBD><20><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
;<3B><><EFBFBD>㥬 㧥<>
mov eax,[edi]
and eax,0xffffff
cmp ecx,1
jl @f
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
stdcall vox_draw_square_1g, [buf_i],[buf_z],eax
jmp .end_0
@@:
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
push ecx
mov ecx,eax
stdcall buf_get_pixel, [buf_z], ebx,edx
cmp eax,esi
jge .end_1
stdcall buf_set_pixel, [buf_i], ebx,edx,ecx
stdcall buf_set_pixel, [buf_z], ebx,edx,esi
.end_1:
pop ecx
.end_0:
add edi,4
.end_f:
ret
endp
;output:
; eax - ࠧ<><E0A0A7><EFBFBD><E8A0A5><EFBFBD>
align 4
proc vox_draw_square_1g uses ecx edx edi, buf_i:dword, buf_z:dword, color:dword
locals
img_size dd ?
coord_y dd ?
endl
mov edi,[buf_z]
xor eax,eax
inc eax
shl eax,cl
mov [img_size],eax
mov [coord_y],eax
.cycle_0:
push ebx
mov ecx,[img_size]
cld
.cycle_1:
push ecx
mov ecx,edx
call get_pixel_32
pop ecx
cmp eax,esi
jge @f
stdcall buf_set_pixel, [buf_i], ebx,edx, [color]
stdcall buf_set_pixel, edi, ebx,edx, esi
@@:
inc ebx
loop .cycle_1
pop ebx
inc edx
dec dword[coord_y]
jnz .cycle_0
ret
endp
;description:
; <20><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E1A5AB><EFBFBD><EFBFBD> <20><><EFBFBD> (<28><><EFBFBD><EFBFBD><EFBFBD> 3 <20><EFBFBD>)
;input:
; buf_i - <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (24 <20><><EFBFBD><EFBFBD>)
; buf_z - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E3A1A8> (32 <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E1A5AB> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1AEA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> buf_i)
; h_br - <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><20><><EFBFBD><EFBFBD><E1A5AB> (32 <20><><EFBFBD><EFBFBD>)
; v_obj - <20><><EFBFBD><EFBFBD><E1A5AB><EFBFBD><EFBFBD> <20><><EFBFBD>
; k_scale - <20><><EFBFBD><EFBFBD>. <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
align 4
proc buf_vox_obj_draw_3g, buf_i:dword, buf_z:dword, h_br:dword, v_obj:dword,\
coord_x:dword, coord_y:dword, coord_z:dword, k_scale:dword
pushad
mov edi,[v_obj]
mov ecx,[k_scale]
mov ebx,[coord_x]
mov edx,[coord_y]
add edi,vox_offs_data
mov esi,[coord_z]
stdcall vox_go_in_node, [buf_i], [buf_z], [h_br], [v_obj]
popad
ret
endp
;description:
; <20><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ᥫ쭮<E1A5AB><ECADAE> <20><><EFBFBD><EAA5AA>
;input:
; buf_i - <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (24 <20><><EFBFBD><EFBFBD>)
; buf_z - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E3A1A8> (32 <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E1A5AB> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1AEA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> buf_i)
; h_br - <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><20><><EFBFBD><EFBFBD><E1A5AB> (32 <20><><EFBFBD><EFBFBD>)
; v_obj - <20><><EFBFBD><EFBFBD><E1A5AB><EFBFBD><EFBFBD> <20><><EFBFBD>
; k_scale - <20><><EFBFBD><EFBFBD>. <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
align 4
proc buf_vox_obj_draw_3g_scaled, buf_i:dword, buf_z:dword, h_br:dword, v_obj:dword,\
coord_x:dword, coord_y:dword, coord_z:dword, k_scale:dword,\
s_c_x:dword, s_c_y:dword, s_c_z:dword, s_k_scale:dword,b_color:dword
pushad
locals
p_node dd 0 ;த<><EFBFBD><EFBFBD><>
endl
mov edi,[v_obj]
add edi,vox_offs_data
mov ecx,[k_scale]
mov ebx,[coord_x]
;<3B><><EFBFBD><EFBFBD><E2AEA2><><E0A0AC>
mov eax,[h_br]
movzx edx,byte[eax]
movzx esi,byte[eax+1]
cmp ecx,1
jl .end_c0
shl edx,cl
shl esi,cl
.end_c0:
;stdcall buf_rect_by_size, [buf_i], ebx,[coord_y],edx,esi, [b_color]
;<3B><><EFBFBD><EFBFBD><E2A8AA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
add ebx,edx
shr edx,cl
stdcall buf_rect_by_size, [buf_i], ebx,[coord_y],edx,esi, [b_color]
mov ecx,[s_k_scale]
shr esi,cl
xor eax,eax
inc eax
shl eax,cl
dec eax
sub eax,[s_c_z] ;<3B><><EFBFBD><EFBFBD><E7A5AD> <20><> <20><><EFBFBD> z <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
imul eax,esi
add eax,[coord_y]
stdcall buf_filled_rect_by_size, [buf_i], ebx,eax,edx,esi, [b_color]
mov ebx,[coord_y]
shl esi,cl
add ebx,esi
stdcall buf_vox_obj_get_img_w_3g, [h_br],[k_scale]
shr eax,1
mov esi,[h_br]
movzx esi,byte[esi+1]
;<3B><><EFBFBD><EFBFBD><EFBFBD>
stdcall draw_polz_hor, [buf_i], [coord_x],ebx,eax,esi, [s_c_x], [s_k_scale], [b_color]
mov edx,[coord_x]
add edx,eax
;<3B><><EFBFBD><EFBFBD><EFBFBD>
stdcall draw_polz_hor, [buf_i], edx,ebx,eax,esi, [s_c_y], [s_k_scale], [b_color]
;---
mov esi,[s_k_scale]
cmp esi,1
jl .end_2
; *** (1) ***
.found:
stdcall vox_obj_get_node_position, [v_obj],[s_c_x],[s_c_y],[s_c_z],esi
movzx bx,byte[edi+3]
mov [p_node],edi
add edi,4
cmp eax,0
je .end_1
mov ecx,eax
cld
@@: ;横<> <20><><EFBFBD> <20><EFBFBD><20><EFBFBD><E0A5A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ॢ쥢 <20><>
bt bx,0 ;<3B><EFBFBD><E0AEA2><20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><>
jnc .end_0
xor eax,eax
stdcall vox_obj_rec0 ;<3B> eax <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><20><><EFBFBD><EFBFBD><EFBFBD><><E3A7AB>, <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>
.end_0:
shr bx,1
loop @b
.end_1:
bt bx,0
jnc .end_2 ;<3B><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
dec esi
cmp esi,0
jg .found
; *** (2) ***
;<3B><><EFBFBD><E1AEA2><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EAA5AA>
mov ecx,[k_scale]
mov ebx,[coord_x]
mov edx,[coord_y]
mov esi,[coord_z]
stdcall vox_go_in_node, [buf_i], [buf_z], [h_br], [v_obj]
.end_2:
popad
ret
endp
;input:
; h_br - <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><20><><EFBFBD><EFBFBD><E1A5AB> (32 <20><><EFBFBD><EFBFBD>)
; ebx - coord_x
; edx - coord_y
; esi - coord_z
; ecx - <20><EFBFBD><E0AEA2><EFBFBD><><EFBFBD><>
; edi - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ᥫ쭮<E1A5AB><ECADAE> <20><><EFBFBD><EAA5AA>
align 4
proc vox_go_in_node, buf_i:dword, buf_z:dword, h_br:dword, v_obj:dword
cmp byte[edi+3],0 ;ᬮ<><20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E0A5A2>
je .sub_trees
;४<><E0A5AA><EFBFBD><E1A8A2><EFBFBD> <20><><EFBFBD><E0A5A1> <20><><EFBFBD><EFBFBD><EFBFBD>ॢ쥢
push eax edx
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E1AEA2><><E0A0AC> <20>᫨ ࠧ<><E0A0A7><EFBFBD><> = 1
cmp ecx,0
jne .end_2
push eax
stdcall vox_get_sub_brush,[h_br],0 ;<3B><><EFBFBD><E0A5A4><20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><E1AEA2><EFBFBD><EFBFBD>
cmp eax,0 ;<3B><20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
je @f
stdcall draw_vox, [buf_i], [buf_z], eax, ebx,edx,esi, [edi]
@@:
pop eax
.end_2:
;<3B><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><>
dec ecx
;---
push ebx
;mov eax,(h-h_osn/2)
mov ebx,[h_br]
movzx eax,byte[ebx+1]
movzx ebx,byte[ebx+2]
shr ebx,1
sub eax,ebx
cmp ecx,1
jl .end_c1
shl eax,cl
shl ebx,cl
.end_c1:
add esi,ebx
pop ebx
add edx,eax ;<3B><><EFBFBD><E0A5AA><EFBFBD><E0AEA2> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E0AEA2>
;---
mov ah,byte[edi+3]
add edi,4
mov al,8
.cycle:
bt ax,8 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㥬 ⮫쪮 ah
jnc .c_next
push ebx edx esi
stdcall vox_corect_coords, [h_br], [v_obj]
stdcall vox_go_in_node, [buf_i], [buf_z], [h_br], [v_obj]
pop esi edx ebx
.c_next:
shr ah,1
dec al
jnz .cycle
;<3B><><20><><>
inc ecx
pop edx eax
jmp .end_f
.sub_trees:
;<3B><><EFBFBD>㥬 㧥<>
push eax
stdcall vox_get_sub_brush,[h_br],ecx ;<3B><><EFBFBD><E0A5A4><20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><E1AEA2><EFBFBD><EFBFBD>
cmp eax,0 ;<3B><20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
je @f
stdcall draw_vox, [buf_i], [buf_z], eax, ebx,edx,esi, [edi]
@@:
pop eax
add edi,4
.end_f:
ret
endp
;description:
; <20><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
;input:
; buf_i - <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (24 <20><><EFBFBD><EFBFBD>)
; buf_z - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E3A1A8> (32 <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E1A5AB> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1AEA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> buf_i)
; buf_v - <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> (32 <20><><EFBFBD><EFBFBD>)
; v_color - 梥<>
align 4
proc draw_vox, buf_i:dword, buf_z:dword, buf_v:dword,\
coord_x:dword, coord_y:dword, coord_z:dword, v_color:dword
pushad
mov eax,[coord_x]
mov ebx,[coord_y]
mov edi,[buf_v]
mov ecx,buf2d_h
mov esi,buf2d_w
imul ecx,esi
add esi,eax
mov edx,buf2d_data
cld
;ecx - count pixels in voxel
;edx - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD>ᥫ쭮<E1A5AB> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;edi - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><E1A5AB><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
;esi - width voxel buffer add coord x
.cycle:
cmp dword[edx],0
je @f
;<3B><EFBFBD><E0AEA2><20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E3A1A8>
push eax
stdcall buf_get_pixel, [buf_z],eax,ebx
sub eax,[coord_z]
cmp eax,[edx]
jl .dr_pixel
pop eax
jmp @f
.dr_pixel:
;<3B><><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD>
pop eax
stdcall buf_set_pixel, [buf_i],eax,ebx,[v_color]
push ecx
mov ecx,[coord_z]
add ecx,[edx]
stdcall buf_set_pixel, [buf_z],eax,ebx,ecx
pop ecx
@@:
add edx,4
inc eax
cmp eax,esi
jl @f
inc ebx
sub eax,buf2d_w
@@:
loop .cycle
popad
ret
endp
;description:
;<3B><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><E0A5AA><EFBFBD><E0AEA2> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD>
;<3B><><EFBFBD><EFBFBD><E0A0A2><EFBFBD><EFBFBD><EFBFBD> <20><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD> <20> <20><><EFBFBD><EFBFBD>:
;*z
;|
;+
; * y
; /
;+
; \
; * x
;input:
; al - <20><><EFBFBD><EFBFBD><EFBFBD><> <20> <20><><EFBFBD> (<28><> 1 <20><> 8)
; ebx - <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> x
; edx - <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> y
; esi - <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> z
; ecx - <20><EFBFBD><E0AEA2><EFBFBD><><EFBFBD><>
;output:
; ebx - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> x
; edx - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> y
; esi - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> z
align 4
proc vox_corect_coords, h_br:dword, v_obj:dword
locals
osn_w_2 dd ? ;<3B><><EFBFBD> <20><EFBFBD><E1ADAE><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E7ADAE> <20><><EFBFBD><EFBFBD> : 2
vox_h dd ? ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E7ADAE> <20><><EFBFBD><EFBFBD>
endl
cmp ecx,0
jl .end_f ;<3B><><EFBFBD> <20>᪮७<E1AAAE><E0A5AD> <20><><EFBFBD><EFBFBD><EFBFBD><E1AEA2>
push eax edi
and eax,15 ;<3B><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><> <20> <20><><EFBFBD>
mov edi,[v_obj]
add edi,vox_offs_tree_table
add edi,8
sub edi,eax
push ebx ecx
mov ebx,[h_br]
movzx ecx,byte[ebx]
shr ecx,1
mov dword[osn_w_2],ecx
movzx ecx,byte[ebx+2]
movzx ebx,byte[ebx+1]
sub ebx,ecx
mov dword[vox_h],ebx
shr ecx,1
mov eax,ecx ;eax - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E1ADAE><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E7ADAE> <20><><EFBFBD><EFBFBD> : 2
pop ecx ebx
cmp ecx,1
jl .no_scale ;<3B><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E6A8AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
shl eax,cl
shl dword[osn_w_2],cl
shl dword[vox_h],cl
.no_scale:
; add esi,eax ;<3B><><EFBFBD><20><><EFBFBD><E3A1A8> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> z (<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> y)
bt word[edi],0 ;test voxel coord x
jnc @f
add ebx,[osn_w_2]
add edx,eax
add esi,eax ;<3B><><EFBFBD><20><><EFBFBD><E3A1A8> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> z
@@:
bt word[edi],1 ;test voxel coord y
jnc @f
add ebx,[osn_w_2]
sub edx,eax
sub esi,eax ;<3B><><EFBFBD><20><><EFBFBD><E3A1A8> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> z
@@:
bt word[edi],2 ;test voxel coord z
jnc @f
sub edx,[vox_h]
@@:
pop edi eax
.end_f:
ret
endp
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> h_br 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>, 㪠<><E3AAA0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> n
align 4
proc vox_get_sub_brush uses ebx ecx, h_br:dword, n:dword
xor eax,eax
mov ebx,[n]
cmp ebx,0
jl @f
mov ecx,[h_br]
cmp bl,byte[ecx+3]
jg @f
add ecx,4
imul ebx,BUF_STRUCT_SIZE
mov eax,ebx
add eax,ecx
@@:
ret
endp
;description:
; <20><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><20><><EFBFBD>ᥫ쭮<E1A5AB><ECADAE> <20><><EFBFBD><ECA5AA>
;input:
; v_size - ࠧ<><E0A0A7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><E1A5AB>
; k_scale - <20><EFBFBD><E2A5AF><EFBFBD> <20><><EFBFBD><E2A0AB><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
; n_plane - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E1AAAE><EFBFBD> <20><><EFBFBD> (<28> <20><EFBFBD><E0A5A4><EFBFBD><EFBFBD> <20><> 0 <20><> 2^k_scale - 1)
; b_color - 梥<> <20><EFBFBD><E0A0AD><EFBFBD>
align 4
proc buf_vox_obj_draw_pl, buf_i:dword, v_obj:dword, coord_x:dword,\
coord_y:dword, v_size:dword, k_scale:dword, n_plane:dword, b_color:dword
cmp [k_scale],0
jl .end_f
pushad
mov eax,[v_size]
mov ecx,[k_scale]
mov ebx,eax
cmp ecx,1
jl @f
shl ebx,cl
@@:
;ebx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E0A0A7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
stdcall buf_rect_by_size, [buf_i], [coord_x],[coord_y],ebx,ebx, [b_color] ;ࠬ<><E0A0AC> <20><> <20><><EFBFBD><EFBFBD>
mov edx,ebx
add ebx,[coord_y]
stdcall draw_polz_hor, [buf_i], [coord_x],ebx,edx,eax, [n_plane], [k_scale], [b_color] ;<3B><><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E7A5AD>
;<3B><><EFBFBD><E1AEA2><EFBFBD><EFBFBD> <20><><20><><EFBFBD> <20><>
push ecx
mov edi,1
cmp ecx,1
jl @f
shl edi,cl
@@:
dec edi
cmp edi,1
jl .end_0
mov ecx,edi
imul ecx,edi
mov ebx,[coord_x]
mov edx,[coord_y]
add edx,eax
xor esi,esi
cld
@@:
add ebx,eax
inc esi
stdcall buf_set_pixel, [buf_i], ebx,edx, [b_color]
cmp esi,edi
jl .end_1
;<3B><><EFBFBD><EFBFBD><20><><20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
xor esi,esi
mov ebx,[coord_x]
add edx,eax
.end_1:
loop @b
.end_0:
pop ecx
;eax - ࠧ<><E0A0A7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;edi - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EAA5AA>
mov ebx,[coord_x]
mov edx,[coord_y]
mov edi,[v_obj]
add edi,vox_offs_data
xor esi,esi
push eax
mov eax,1
shl eax,cl
dec eax
sub eax,[n_plane]
stdcall draw_sub_vox_obj_pl, [buf_i],[v_obj],eax
popad
.end_f:
ret
endp
;description:
; <20><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ᥫ쭮<E1A5AB><ECADAE> <20><><EFBFBD><ECA5AA>
;input:
; s_c_x, s_c_y, s_c_z, s_k_scale - <20><><EFBFBD><E0A0AC><EFBFBD><EFBFBD> <20><><EFBFBD><E0A5A4><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ᥫ쭮<E1A5AB><ECADAE> <20><><EFBFBD><EAA5AA>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD> <20><><EFBFBD><E1AEA2><EFBFBD><EFBFBD><EFBFBD>
align 4
proc buf_vox_obj_draw_pl_scaled, buf_i:dword, v_obj:dword, coord_x:dword,\
coord_y:dword, v_size:dword, k_scale:dword, n_plane:dword, b_color:dword,\
s_c_x:dword, s_c_y:dword, s_c_z:dword, s_k_scale:dword
cmp [k_scale],0
jl .end_f
pushad
locals
p_node dd 0 ;த<><EFBFBD><EFBFBD><>
endl
mov eax,[v_size]
mov ecx,[k_scale]
mov ebx,eax
cmp ecx,1
jl @f
shl ebx,cl
@@:
;ebx - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E0A0A7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
stdcall buf_rect_by_size, [buf_i], [coord_x],[coord_y],ebx,ebx, [b_color] ;ࠬ<><E0A0AC> <20><> <20><><EFBFBD><EFBFBD>
mov edx,ebx
add ebx,[coord_y]
stdcall draw_polz_hor, [buf_i], [coord_x],ebx,edx,eax, [n_plane], [k_scale], [b_color] ;<3B><><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E7A5AD>
;<3B><><EFBFBD><E1AEA2><EFBFBD><EFBFBD> <20><><20><><EFBFBD> <20><>
push ecx
mov edi,1
cmp ecx,1
jl @f
shl edi,cl
@@:
dec edi
cmp edi,1
jl .end_3
mov ecx,edi
imul ecx,edi
mov ebx,[coord_x]
mov edx,[coord_y]
add edx,eax
xor esi,esi
cld
@@:
add ebx,eax
inc esi
stdcall buf_set_pixel, [buf_i], ebx,edx, [b_color]
cmp esi,edi
jl .end_4
;<3B><><EFBFBD><EFBFBD><20><><20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
xor esi,esi
mov ebx,[coord_x]
add edx,eax
.end_4:
loop @b
.end_3:
pop ecx
mov esi,[s_k_scale]
cmp esi,1
jl .end_2
mov edi,[v_obj]
add edi,vox_offs_data
; *** (1) ***
.found:
stdcall vox_obj_get_node_position, [v_obj],[s_c_x],[s_c_y],[s_c_z],esi
movzx bx,byte[edi+3]
mov [p_node],edi
add edi,4
cmp eax,0
je .end_1
mov ecx,eax
cld
@@: ;横<> <20><><EFBFBD> <20><EFBFBD><20><EFBFBD><E0A5A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ॢ쥢 <20><>
bt bx,0 ;<3B><EFBFBD><E0AEA2><20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><>
jnc .end_0
xor eax,eax
stdcall vox_obj_rec0 ;<3B> eax <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><20><><EFBFBD><EFBFBD><EFBFBD><><E3A7AB>, <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>
.end_0:
shr bx,1
loop @b
.end_1:
bt bx,0
jnc .end_2 ;<3B><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
dec esi
cmp esi,0
jg .found
mov eax,[v_size]
;eax - ࠧ<><E0A0A7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;edi - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EAA5AA>
mov ecx,[k_scale]
mov ebx,[coord_x]
mov edx,[coord_y]
xor esi,esi
push eax
mov eax,1
shl eax,cl
dec eax
sub eax,[n_plane]
stdcall draw_sub_vox_obj_pl, [buf_i],[v_obj], eax
.end_2:
popad
.end_f:
ret
endp
;description:
; <20><><EFBFBD><E0A5A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>樨 㧫<> <20> <20><><EFBFBD> (<28><> 0 <20><> 7)
align 4
proc vox_obj_get_node_position uses ebx ecx edi, v_obj:dword,\
coord_x:dword,coord_y:dword,coord_z:dword,k_scale:dword
mov ecx,[k_scale]
dec ecx
mov eax,[coord_x]
mov ebx,[coord_y]
mov edi,[coord_z]
cmp ecx,1
jl .end_0
shr eax,cl
shr ebx,cl
shr edi,cl
.end_0:
and eax,1
bt ebx,0
jnc @f
bts eax,1
@@:
bt edi,0
jnc @f
bts eax,2
@@:
mov edi,[v_obj]
add edi,vox_offs_tree_table
@@:
cmp al,byte[edi]
je @f
inc edi
jmp @b
@@:
sub edi,[v_obj]
sub edi,vox_offs_tree_table
mov eax,edi
ret
endp
;input:
; edi - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ᥫ쭮<E1A5AB><ECADAE> <20><><EFBFBD><EAA5AA>
;output:
; eax - eax + <20><>᫮ 㧫<><E3A7AB> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>. <20><><EFBFBD><EAA5AA>
; edi - 㪠<><E3AAA0><EFBFBD> <20><> ᬥ饭<E1ACA5><E9A5AD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>. <20><><EFBFBD><EAA5AA>
align 4
proc vox_obj_rec0
inc eax
cmp byte[edi+3],0 ;ᬮ<><20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E0A5A2>
je .sub_trees
;४<><E0A5AA><EFBFBD><E1A8A2><EFBFBD> <20><><EFBFBD><E0A5A1> <20><><EFBFBD><EFBFBD><EFBFBD>ॢ쥢
push ebx ecx
mov bh,byte[edi+3]
add edi,4
mov bl,8
.cycle:
bt bx,8 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㥬 ⮫쪮 bh
jnc .c_next
stdcall vox_obj_rec0
.c_next:
shr bh,1
dec bl
jnz .cycle
pop ecx ebx
jmp .end_f
.sub_trees:
add edi,4
.end_f:
ret
endp
;description:
; <20><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E0A8A7><EFBFBD><E2A0AB><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><E3ADAA>
align 4
proc draw_polz_hor uses eax ebx ecx, buf:dword, coord_x:dword, coord_y:dword,\
size_x:dword, size_y:dword, pos:dword, k_scale:dword, color:dword
mov ebx,[size_x]
stdcall buf_rect_by_size, [buf], [coord_x],[coord_y],ebx,[size_y], [color]
mov ecx,[k_scale]
shr ebx,cl
mov eax,[pos]
imul eax,ebx
add eax,[coord_x]
stdcall buf_filled_rect_by_size, [buf], eax,[coord_y],ebx,[size_y], [color]
ret
endp
;input:
; ebx - coord_x
; edx - coord_y
; esi - coord_z
; ecx - <20><EFBFBD><E0AEA2><EFBFBD><><EFBFBD><>
; edi - 㪠<><E3AAA0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ᥫ쭮<E1A5AB><ECADAE> <20><><EFBFBD><EAA5AA>
align 4
proc draw_sub_vox_obj_pl, buf_i:dword, v_obj:dword, clip_z:dword,\
v_size:dword
cmp byte[edi+3],0 ;ᬮ<><20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E0A5A2>
je .sub_trees
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E1AEA2><><E0A0AC> <20>᫨ ࠧ<><E0A0A7><EFBFBD><> = 1
cmp ecx,0
jne @f
;<3B><EFBFBD><20><><EFBFBD><E3A1A8> esi
;clip_z=n_plane
stdcall vox_is_clip, [clip_z];,[v_size]
cmp eax,0
je @f
push ecx
mov ecx,dword[edi]
and ecx,0xffffff
stdcall buf_rect_by_size, [buf_i], ebx,edx, [v_size],[v_size],ecx
pop ecx
@@:
;४<><E0A5AA><EFBFBD><E1A8A2><EFBFBD> <20><><EFBFBD><E0A5A1> <20><><EFBFBD><EFBFBD><EFBFBD>ॢ쥢
push edx
;<3B><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><>
dec ecx
mov eax,[v_size]
cmp ecx,1
jl @f
shl eax,cl
@@:
add edx,eax ;<3B><><EFBFBD><E0A5AA><EFBFBD><E0AEA2> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD><E0AEA2>
mov ah,byte[edi+3]
add edi,4
mov al,8
.cycle:
bt ax,8 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㥬 ⮫쪮 ah
jnc .c_next
push eax ebx edx esi
stdcall vox_corect_coords_pl, [v_obj],[v_size]
stdcall draw_sub_vox_obj_pl, [buf_i],[v_obj],[clip_z],[v_size]
pop esi edx ebx eax
.c_next:
shr ah,1
dec al
jnz .cycle
;<3B><><20><><>
inc ecx
pop edx
jmp .end_f
.sub_trees:
cmp ecx,0
jl .end_0 ;<3B><> <20><><EFBFBD><20><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
;<3B><EFBFBD><20><><EFBFBD><E3A1A8> esi
;clip_z=n_plane
stdcall vox_is_clip, [clip_z]
cmp eax,0
je .end_0
;<3B><><EFBFBD>㥬 㧥<>
mov eax,[edi]
and eax,0xffffff
push eax ;梥<><>
mov eax,[v_size]
cmp ecx,1
jl @f
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
shl eax,cl ;ࠧ<><E0A0A7><EFBFBD><>
stdcall buf_filled_rect_by_size, [buf_i], ebx,edx, eax,eax
push ebx edx esi
mov esi,eax
inc ebx
inc edx
sub esi,2
mov eax,[buf_i]
push dword 128
push dword[eax+16] ;+16 - b_color
stdcall combine_colors_3,[edi]
stdcall buf_rect_by_size, [buf_i], ebx,edx, esi,esi,eax
pop esi edx ebx
jmp .end_0
@@:
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
stdcall buf_filled_rect_by_size, [buf_i], ebx,edx, eax,eax
.end_0:
add edi,4
.end_f:
ret
endp
;description:
; <20><EFBFBD><E1AFAE><EFBFBD><EFBFBD>⥫쭠<E2A5AB> <20><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD> <20><EFBFBD><20><><EFBFBD><E3A1A8> esi
;input:
; ecx - <20><EFBFBD><E0AEA2><EFBFBD><><EFBFBD><>
; esi - coord z
; clip_z - n_plane
;output:
; eax - 0 if no draw, 1 if draw
align 4
proc vox_is_clip uses ebx edi, clip_z:dword
xor eax,eax
mov ebx,[clip_z]
mov edi,1
cmp ecx,1
jl @f
shl edi,cl
@@:
;edi = 2^ecx
add edi,esi
cmp edi,ebx ;if (esi+2^ecx <= n_plane) no draw
jle @f
inc ebx
cmp esi,ebx ;if (esi >= (n_plane+1)) no draw
jge @f
inc eax
@@:
ret
endp
;<3B><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><E0A5AA><EFBFBD><E0AEA2> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD>
;<3B><><EFBFBD><EFBFBD><E0A0A2><EFBFBD><EFBFBD><EFBFBD> <20><20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD> <20> <20><><EFBFBD><EFBFBD>:
;*z
;|
;+-* x
;input:
; al - <20><><EFBFBD><EFBFBD><EFBFBD><> <20> <20><><EFBFBD> (<28><> 1 <20><> 8)
; ebx - <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> x
; edx - <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> y
; esi - <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> z
; ecx - <20><EFBFBD><E0AEA2><EFBFBD><><EFBFBD><>
;output:
; ebx - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> x
; edx - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> y
; esi - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> z
align 4
proc vox_corect_coords_pl, v_obj:dword, v_size:dword
cmp ecx,0
jl .end_f ;<3B><><EFBFBD> <20>᪮७<E1AAAE><E0A5AD> <20><><EFBFBD><EFBFBD><EFBFBD><E1AEA2>
push eax edi
and eax,15 ;<3B><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><> <20> <20><><EFBFBD>
mov edi,[v_obj]
add edi,vox_offs_tree_table
add edi,8
sub edi,eax
mov eax,[v_size]
cmp ecx,1
jl @f
shl eax,cl
@@:
bt word[edi],0 ;test voxel coord x
jnc @f
add ebx,eax
@@:
bt word[edi],2 ;test voxel coord z
jnc @f
sub edx,eax
@@:
bt word[edi],1 ;test voxel coord y
jc @f
mov eax,1
cmp ecx,1
jl .end_0
shl eax,cl
.end_0:
add esi,eax ;<3B><><EFBFBD><20><><EFBFBD><E3A1A8> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> z
@@:
pop edi eax
.end_f:
ret
endp
;description:
; <20><EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><>
;input:
; buf_i - <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (24 <20><><EFBFBD><EFBFBD>)
; buf_z - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E3A1A8> (32 <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E1A5AB> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1AEA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> buf_i)
; h_br - <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><20><><EFBFBD><EFBFBD><E1A5AB> (32 <20><><EFBFBD><EFBFBD>)
; k_scale - <20><><EFBFBD><EFBFBD>. <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E0AEA2><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
align 4
proc buf_vox_obj_draw_3g_shadows, buf_i:dword, buf_z:dword, h_br:dword, \
coord_x:dword, coord_y:dword, color:dword, k_scale:dword, prop:dword
locals
correct_z dd 0 ;<3B><><EFBFBD><E0A5AA><EFBFBD><E0AEA2> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><E3A1A8>
endl
pushad
mov eax,[k_scale]
add eax,[prop]
mov dword[correct_z],8
sub [correct_z],eax
mov ebx,[coord_x]
;correct_z = 8-k_scale-prop
stdcall buf_vox_obj_get_img_w_3g, [h_br],[k_scale]
mov edx,eax ;edx - <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD>
stdcall buf_vox_obj_get_img_h_3g, [h_br],[k_scale]
mov esi,eax
mov edi,[coord_y]
mov ecx,edx
add edx,ebx ;<3B><><EFBFBD> + <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E1ABA5>
imul ecx,esi
cld
.cycle_0:
stdcall buf_get_pixel, [buf_z],ebx,edi
cmp eax,0
je @f
stdcall vox_correct_z, [correct_z]
push eax
stdcall buf_get_pixel, [buf_i],ebx,edi
stdcall combine_colors_3,eax,[color] ;,eax
stdcall buf_set_pixel, [buf_i],ebx,edi,eax
@@:
inc ebx
cmp ebx,edx
jl @f
mov ebx,[coord_x]
inc edi
@@:
loop .cycle_0
popad
ret
endp
;output:
; eax - scaled coord z
align 4
proc vox_correct_z uses ecx, correct_z:dword
mov ecx,[correct_z]
cmp ecx,0
je .end_f
jl .end_0
shl eax,cl
jmp .end_f
.end_0:
neg ecx
inc ecx
shr eax,cl
.end_f:
ret
endp
;output:
; eax - color
align 4
proc combine_colors_3 uses ebx ecx edx edi esi, col_0:dword, col_1:dword, alpha:dword
mov ebx,[col_0]
mov ecx,[col_1]
movzx di,byte[alpha] ;pro
mov si,0x00ff ;---get transparent---
sub si,di ;256-pro
;---blye---
movzx ax,bl
imul ax,si
movzx dx,cl
imul dx,di
add ax,dx
mov cl,ah
;---green---
movzx ax,bh
imul ax,si
movzx dx,ch
imul dx,di
add ax,dx
mov ch,ah
shr ebx,16
ror ecx,16
;---red---
movzx ax,bl
imul ax,si
movzx dx,cl
imul dx,di
add ax,dx
shl eax,8
ror ecx,16
mov ax,cx
and eax,0xffffff
ret
endp
txt_err_n8b db 'need buffer 8 bit',13,10,0
txt_err_n24b db 'need buffer 24 bit',13,10,0
txt_err_n32b db 'need buffer 32 bit',13,10,0
txt_err_n8_24b db 'need buffer 8 or 24 bit',13,10,0
align 16
EXPORTS:
dd sz_lib_init, lib_init
dd sz_buf2d_create, buf_create
dd sz_buf2d_create_f_img, buf_create_f_img
dd sz_buf2d_clear, buf_clear
dd sz_buf2d_draw, buf_draw_buf
dd sz_buf2d_delete, buf_delete
dd sz_buf2d_resize, buf_resize
dd sz_buf2d_line, buf_line_brs
dd sz_buf2d_line_sm, buf_line_brs_sm
dd sz_buf2d_rect_by_size, buf_rect_by_size
dd sz_buf2d_filled_rect_by_size, buf_filled_rect_by_size
dd sz_buf2d_circle, buf_circle
dd sz_buf2d_img_hdiv2, buf_img_hdiv2
dd sz_buf2d_img_wdiv2, buf_img_wdiv2
dd sz_buf2d_conv_24_to_8, buf_conv_24_to_8
dd sz_buf2d_conv_24_to_32, buf_conv_24_to_32
dd sz_buf2d_bit_blt, buf_bit_blt
dd sz_buf2d_bit_blt_transp, buf_bit_blt_transp
dd sz_buf2d_bit_blt_alpha, buf_bit_blt_alpha
dd sz_buf2d_curve_bezier, buf_curve_bezier
dd sz_buf2d_convert_text_matrix, buf_convert_text_matrix
dd sz_buf2d_draw_text, buf_draw_text
dd sz_buf2d_crop_color, buf_crop_color
dd sz_buf2d_offset_h, buf_offset_h
dd sz_buf2d_flood_fill, buf_flood_fill
dd sz_buf2d_set_pixel, buf_set_pixel
dd sz_buf2d_get_pixel, buf_get_pixel
dd sz_buf2d_vox_brush_create, vox_brush_create
dd sz_buf2d_vox_brush_delete, vox_brush_delete
dd sz_buf2d_vox_obj_get_img_w_3g, buf_vox_obj_get_img_w_3g
dd sz_buf2d_vox_obj_get_img_h_3g, buf_vox_obj_get_img_h_3g
dd sz_buf2d_vox_obj_draw_1g, buf_vox_obj_draw_1g
dd sz_buf2d_vox_obj_draw_3g, buf_vox_obj_draw_3g
dd sz_buf2d_vox_obj_draw_3g_scaled, buf_vox_obj_draw_3g_scaled
dd sz_buf2d_vox_obj_draw_pl, buf_vox_obj_draw_pl
dd sz_buf2d_vox_obj_draw_pl_scaled, buf_vox_obj_draw_pl_scaled
dd sz_buf2d_vox_obj_draw_3g_shadows, buf_vox_obj_draw_3g_shadows
dd 0,0
sz_lib_init db 'lib_init',0
sz_buf2d_create db 'buf2d_create',0
sz_buf2d_create_f_img db 'buf2d_create_f_img',0
sz_buf2d_clear db 'buf2d_clear',0 ;<3B><><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><><E3AAA0><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 梥⮬
sz_buf2d_draw db 'buf2d_draw',0
sz_buf2d_delete db 'buf2d_delete',0
sz_buf2d_resize db 'buf2d_resize',0
sz_buf2d_line db 'buf2d_line',0 ;<3B><><EFBFBD><E1AEA2><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
sz_buf2d_line_sm db 'buf2d_line_sm',0 ;<3B><><EFBFBD><E1AEA2><EFBFBD><EFBFBD><><E1A3AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
sz_buf2d_rect_by_size db 'buf2d_rect_by_size',0 ;<3B><><EFBFBD><E1AEA2><EFBFBD><EFBFBD><><E0A0AC> <20><>אַ㣮<EFACAE><EFBFBD><ECADA8>, 2-<2D> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><><E0A0A7><EFBFBD><EFBFBD>
sz_buf2d_filled_rect_by_size db 'buf2d_filled_rect_by_size',0 ;<3B><><EFBFBD><E1AEA2><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><>אַ㣮<EFACAE><EFBFBD><ECADA8>, 2-<2D> <20><><EFBFBD><EFBFBD><E0A4A8><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><><E0A0A7><EFBFBD><EFBFBD>
sz_buf2d_circle db 'buf2d_circle',0 ;<3B><><EFBFBD><E1AEA2><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><E3A6AD><EFBFBD><EFBFBD>
sz_buf2d_img_hdiv2 db 'buf2d_img_hdiv2',0 ;ᦠ⨥ <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> 2 ࠧ<> (ࠧ<><E0A0A7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
sz_buf2d_img_wdiv2 db 'buf2d_img_wdiv2',0 ;ᦠ⨥ <20><><EFBFBD><EFBFBD><EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><> <20><><EFBFBD> <20> 2 ࠧ<> (ࠧ<><E0A0A7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
sz_buf2d_conv_24_to_8 db 'buf2d_conv_24_to_8',0
sz_buf2d_conv_24_to_32 db 'buf2d_conv_24_to_32',0
sz_buf2d_bit_blt db 'buf2d_bit_blt',0
sz_buf2d_bit_blt_transp db 'buf2d_bit_blt_transp',0
sz_buf2d_bit_blt_alpha db 'buf2d_bit_blt_alpha',0
sz_buf2d_curve_bezier db 'buf2d_curve_bezier',0
sz_buf2d_convert_text_matrix db 'buf2d_convert_text_matrix',0
sz_buf2d_draw_text db 'buf2d_draw_text',0
sz_buf2d_crop_color db 'buf2d_crop_color',0
sz_buf2d_offset_h db 'buf2d_offset_h',0
sz_buf2d_flood_fill db 'buf2d_flood_fill',0
sz_buf2d_set_pixel db 'buf2d_set_pixel',0
sz_buf2d_get_pixel db 'buf2d_get_pixel',0
sz_buf2d_vox_brush_create db 'buf2d_vox_brush_create',0
sz_buf2d_vox_brush_delete db 'buf2d_vox_brush_delete',0
sz_buf2d_vox_obj_get_img_w_3g db 'buf2d_vox_obj_get_img_w_3g',0
sz_buf2d_vox_obj_get_img_h_3g db 'buf2d_vox_obj_get_img_h_3g',0
sz_buf2d_vox_obj_draw_1g db 'buf2d_vox_obj_draw_1g',0
sz_buf2d_vox_obj_draw_3g db 'buf2d_vox_obj_draw_3g',0
sz_buf2d_vox_obj_draw_3g_scaled db 'buf2d_vox_obj_draw_3g_scaled',0
sz_buf2d_vox_obj_draw_pl db 'buf2d_vox_obj_draw_pl',0
sz_buf2d_vox_obj_draw_pl_scaled db 'buf2d_vox_obj_draw_pl_scaled',0
sz_buf2d_vox_obj_draw_3g_shadows db 'buf2d_vox_obj_draw_3g_shadows',0