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fix rev 6208, fix 'buf2d.obj'

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git-svn-id: svn://kolibrios.org@6210 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
IgorA
2016-02-12 23:28:15 +00:00
parent ba3c0ea500
commit c28f9414e8
3 changed files with 27 additions and 11 deletions
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20
programs/develop/libraries/buf2d/trunk/buf2d.asm
View File

@@ -94,12 +94,15 @@ proc buf_create_f_img, buf_struc:dword, rgb_data:dword
pushad
mov edi,dword[buf_struc]
mov ecx,buf2d_w
cmp ecx,1
jl .end_create
mov ebx,buf2d_h
cmp ebx,1
jl .end_create
imul ecx,ebx
cmp buf2d_bits,24
jne @f
lea ecx,[ecx+ecx*2] ; 24 bit = 3
;;;inc ecx ;§ ¯ á­®© ¡ ©â ¢ ª®­æ¥ ¡ãä¥à , çâ®-¡ë ­¥ £«î稫¨ ­¥ª®â®àë¥ ä㭪樨 ­  ¨§®¡à ¦¥­¨ïå ªà â­ëå 4Š
@@:
cmp buf2d_bits,32
jne @f
@@ -117,6 +120,9 @@ proc buf_create_f_img, buf_struc:dword, rgb_data:dword
jmp .end_create
@@:
stdcall buf_clear,edi,buf2d_color ;®ç¨á⪠ ¡ãä¥à  ä®­®¢ë¬ 梥⮬
jmp .end_create
.error:
stdcall print_err,sz_buf2d_create_f_img,txt_err_size_0
.end_create:
popad
ret
@@ -1949,9 +1955,13 @@ proc buf_conv_24_to_8, buf_struc:dword, spectr:dword
pushad
mov edi,dword[buf_struc]
cmp buf2d_bits,24
jne .error
jne .error0
mov eax,buf2d_w
cmp eax,1
jl .error1
mov ecx,buf2d_h
cmp ecx,1
jl .error1
imul ecx,eax
mov esi,ecx
;ebx - ¯ ¬ïâì ¨§ ª®â®à®© ª®¯¨àã¥âáï
@@ -1970,8 +1980,11 @@ proc buf_conv_24_to_8, buf_struc:dword, spectr:dword
mov buf2d_bits,8
invoke mem.realloc,buf2d_data,esi ;㬥­ìè ¥¬ ¯ ¬ïâì § ­¨¬ ¥¬ãî ¡ãä¥à®¬
jmp .end_conv
.error:
.error0:
stdcall print_err,sz_buf2d_conv_24_to_8,txt_err_n24b
jmp .end_conv
.error1:
stdcall print_err,sz_buf2d_conv_24_to_8,txt_err_size_0
.end_conv:
popad
ret
@@ -3057,6 +3070,7 @@ dither_4: ; Atkinson algorithm
include 'fun_voxel.inc' ;ä㭪樨 ¤«ï à ¡®âë á ¢®ªá¥«ì­®© £à ä¨ª®©
txt_err_size_0 db 'image size < 1 pixel',13,10,0
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

12
programs/develop/libraries/buf2d/trunk/fun_draw.inc
View File

@@ -27,6 +27,9 @@ proc buf_draw_buf, buf_struc:dword
ret
endp
align 4
txt_err_size_w16 db 'image width < 16 pixels',13,10,0
;input:
; ebx = coord x
; ecx = coord y
@@ -948,10 +951,12 @@ proc buf_convert_text_matrix, buf_struc:dword
pushad
mov edi,dword[buf_struc]
cmp buf2d_bits,8
jne .error
jne .error0
mov ecx,buf2d_h
mov ebx,ecx
shr ebx,4 ;¯à¥¤¯®« £ ¥¬ çâ® ¢ ¡ãä¥à¥ 16 áâப á ᨬ¢®« ¬¨, ¯®â®¬ã ¤¥«¨¬ ­  2^4
or ebx,ebx
jz .error1
mov edx,buf2d_w
imul ecx,edx ;ecx = size 8 b
invoke mem.alloc,ecx ;¢ë¤¥«ï¥¬ ¢à¥¬¥­­ãî ¯ ¬ïâì
@@ -1006,8 +1011,11 @@ proc buf_convert_text_matrix, buf_struc:dword
rep movsb
invoke mem.free,[tmp_mem] ;ç¨á⨬ ¢à¥¬¥­­ãî ¯ ¬ïâì
jmp .end_conv
.error:
.error0:
stdcall print_err,sz_buf2d_convert_text_matrix,txt_err_n8b
jmp .end_conv
.error1:
stdcall print_err,sz_buf2d_convert_text_matrix,txt_err_size_w16
.end_conv:
popad
ret