WebSVN – Kolibri OS – Diff – /programs/develop/libraries/buf2d/trunk/buf2d.asm



	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 ;¯à®¢¥àï¥¬ ­  á«ãç © ¥á«¨ ¢ëá®â  ¡ãä¥à  1 ¯¨ªá¥«ì
		mov ebx,buf2d_w
		imul ecx,ebx
		lea esi,[ecx+ecx*2] ;esi=3*ecx
		add esi,buf2d_data
		cld

		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 ;¯à®¢¥àï¥¬ ­  á«ãç © ¥á«¨ ¢ëá®â  ¡ãä¥à  1 ¯¨ªá¥«ì
		dec ecx ;¯à¨ ®¡à¥§ ­¨¨ ¤®«¦­  ®áâ âìáï ¬¨­¨¬ã¬ 1-­  áâà®ª  ¯¨ªá¥«¥©
		mov ebx,buf2d_w
		imul ecx,ebx
		cld
		@@:

	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 ;­  á«ãç © ¥á«¨ è¨à¨­  ¡ãä¥à  1 ¯¨ªá¥«ì
		lea ebx,[ebx+ebx*2]
		mov esi,ebx
		imul esi,buf2d_h
		add esi,buf2d_data ;esi - ãª § â¥«ì ­  ª®­¥æ ¡ãä¥à  ¨§®¡à ¦¥­¨ï
		mov dword[crop_r],0

	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 ;­  á«ãç © ¥á«¨ è¨à¨­  ¡ãä¥à  1 ¯¨ªá¥«ì
		lea ebx,[ebx+ebx*2]
		mov esi,buf2d_data ;esi - ãª § â¥«ì ­  ­ ç®«® ¡ãä¥à  ¨§®¡à ¦¥­¨ï
		mov dword[crop_r],0
		cld
		.24found_beg_left:

	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 ;¯à®¢¥àï¥¬ ­  á«ãç © ¥á«¨ ¢ëá®â  ¡ãä¥à  1 ¯¨ªá¥«ì
		mov ebx,buf2d_w
		imul ecx,ebx
		mov esi,ecx
		add esi,buf2d_data
		cld

	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 ;¯à®¢¥àï¥¬ ­  á«ãç © ¥á«¨ ¢ëá®â  ¡ãä¥à  1 ¯¨ªá¥«ì
		dec ecx ;¯à¨ ®¡à¥§ ­¨¨ ¤®«¦­  ®áâ âìáï ¬¨­¨¬ã¬ 1-­  áâà®ª  ¯¨ªá¥«¥©
		mov ebx,buf2d_w
		imul ecx,ebx
		cld
		@@:

 
	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 ;­  á«ãç © ¥á«¨ è¨à¨­  ¡ãä¥à  1 ¯¨ªá¥«ì
		mov esi,ebx
		imul esi,buf2d_h
		add esi,buf2d_data ;esi - ãª § â¥«ì ­  ª®­¥æ ¡ãä¥à  ¨§®¡à ¦¥­¨ï
		xor edx,edx

 
	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 ;­  á«ãç © ¥á«¨ è¨à¨­  ¡ãä¥à  1 ¯¨ªá¥«ì
		mov esi,buf2d_data ;esi - ãª § â¥«ì ­  ­ ç®«® ¡ãä¥à  ¨§®¡à ¦¥­¨ï
		mov edx,0
		cld

Rev 1538	Rev 1555
Line 217...	Line 217...
217	jae .24no_crop_bottom	217	jae .24no_crop_bottom
218	mov eax,dword[color]	218	mov eax,dword[color]
219	mov edx,eax ;ax = colors - r,g	219	mov edx,eax ;ax = colors - r,g
220	shr edx,16 ;dl = color - b	220	shr edx,16 ;dl = color - b
221	mov ecx,buf2d_h	221	mov ecx,buf2d_h
-		222	cmp ecx,1
-		223	jle .24no_crop_bottom ;¯à®¢¥àï¥¬ á«ãç © ¥á«¨ ¢ëá®â ¡ãä¥à 1 ¯¨ªá¥«ì
222	mov ebx,buf2d_w	224	mov ebx,buf2d_w
223	imul ecx,ebx	225	imul ecx,ebx
224	lea esi,[ecx+ecx2] ;esi=3ecx	226	lea esi,[ecx+ecx2] ;esi=3ecx
225	add esi,buf2d_data	227	add esi,buf2d_data
226	cld	228	cld
Line 260...	Line 262...
260	mov eax,dword[color]	262	mov eax,dword[color]
261	mov edx,eax ;ax = colors - r,g	263	mov edx,eax ;ax = colors - r,g
262	shr edx,16 ;dl = color - b	264	shr edx,16 ;dl = color - b
263	mov esi,buf2d_data	265	mov esi,buf2d_data
264	mov ecx,buf2d_h	266	mov ecx,buf2d_h
-		267	cmp ecx,1
-		268	jle .24no_crop_top ;¯à®¢¥àï¥¬ á«ãç © ¥á«¨ ¢ëá®â ¡ãä¥à 1 ¯¨ªá¥«ì
265	dec ecx ;¯à¨ ®¡à¥§ ¨¨ ¤®«¦ ®áâ âìáï ¬¨¨¬ã¬ 1- áâà®ª ¯¨ªá¥«¥©	269	dec ecx ;¯à¨ ®¡à¥§ ¨¨ ¤®«¦ ®áâ âìáï ¬¨¨¬ã¬ 1- áâà®ª ¯¨ªá¥«¥©
266	mov ebx,buf2d_w	270	mov ebx,buf2d_w
267	imul ecx,ebx	271	imul ecx,ebx
268	cld	272	cld
269	@@:	273	@@:
Line 304...	Line 308...
304	jae .24no_crop_right	308	jae .24no_crop_right
305	mov eax,dword[color]	309	mov eax,dword[color]
306	mov edx,eax ;ax = colors - r,g	310	mov edx,eax ;ax = colors - r,g
307	shr edx,16 ;dl = color - b	311	shr edx,16 ;dl = color - b
308	mov ebx,buf2d_w	312	mov ebx,buf2d_w
-		313	cmp ebx,1
-		314	jle .24no_crop_right ; á«ãç © ¥á«¨ è¨à¨ ¡ãä¥à 1 ¯¨ªá¥«ì
309	lea ebx,[ebx+ebx*2]	315	lea ebx,[ebx+ebx*2]
310	mov esi,ebx	316	mov esi,ebx
311	imul esi,buf2d_h	317	imul esi,buf2d_h
312	add esi,buf2d_data ;esi - ãª § â¥«ì ª®¥æ ¡ãä¥à ¨§®¡à ¦¥¨ï	318	add esi,buf2d_data ;esi - ãª § â¥«ì ª®¥æ ¡ãä¥à ¨§®¡à ¦¥¨ï
313	mov dword[crop_r],0	319	mov dword[crop_r],0
Line 363...	Line 369...
363	jae .24no_crop_left	369	jae .24no_crop_left
364	mov eax,dword[color]	370	mov eax,dword[color]
365	mov edx,eax ;ax = colors - r,g	371	mov edx,eax ;ax = colors - r,g
366	shr edx,16 ;dl = color - b	372	shr edx,16 ;dl = color - b
367	mov ebx,buf2d_w	373	mov ebx,buf2d_w
-		374	cmp ebx,1
-		375	jle .24no_crop_left ; á«ãç © ¥á«¨ è¨à¨ ¡ãä¥à 1 ¯¨ªá¥«ì
368	lea ebx,[ebx+ebx*2]	376	lea ebx,[ebx+ebx*2]
369	mov esi,buf2d_data ;esi - ãª § â¥«ì ç®«® ¡ãä¥à ¨§®¡à ¦¥¨ï	377	mov esi,buf2d_data ;esi - ãª § â¥«ì ç®«® ¡ãä¥à ¨§®¡à ¦¥¨ï
370	mov dword[crop_r],0	378	mov dword[crop_r],0
371	cld	379	cld
372	.24found_beg_left:	380	.24found_beg_left:
Line 428...	Line 436...
428	bt dword[opt],BUF2D_BIT_OPT_CROP_BOTTOM	436	bt dword[opt],BUF2D_BIT_OPT_CROP_BOTTOM
429	jae .8no_crop_bottom	437	jae .8no_crop_bottom
430	mov eax,dword[color]	438	mov eax,dword[color]
431	mov esi,buf2d_data	439	mov esi,buf2d_data
432	mov ecx,buf2d_h	440	mov ecx,buf2d_h
-		441	cmp ecx,1
-		442	jle .8no_crop_bottom ;¯à®¢¥àï¥¬ á«ãç © ¥á«¨ ¢ëá®â ¡ãä¥à 1 ¯¨ªá¥«ì
433	mov ebx,buf2d_w	443	mov ebx,buf2d_w
434	imul ecx,ebx	444	imul ecx,ebx
435	mov esi,ecx	445	mov esi,ecx
436	add esi,buf2d_data	446	add esi,buf2d_data
437	cld	447	cld
Line 466...	Line 476...
466	bt dword[opt],BUF2D_BIT_OPT_CROP_TOP	476	bt dword[opt],BUF2D_BIT_OPT_CROP_TOP
467	jae .8no_crop_top	477	jae .8no_crop_top
468	mov eax,dword[color]	478	mov eax,dword[color]
469	mov esi,buf2d_data	479	mov esi,buf2d_data
470	mov ecx,buf2d_h	480	mov ecx,buf2d_h
-		481	cmp ecx,1
-		482	jle .8no_crop_top ;¯à®¢¥àï¥¬ á«ãç © ¥á«¨ ¢ëá®â ¡ãä¥à 1 ¯¨ªá¥«ì
471	dec ecx ;¯à¨ ®¡à¥§ ¨¨ ¤®«¦ ®áâ âìáï ¬¨¨¬ã¬ 1- áâà®ª ¯¨ªá¥«¥©	483	dec ecx ;¯à¨ ®¡à¥§ ¨¨ ¤®«¦ ®áâ âìáï ¬¨¨¬ã¬ 1- áâà®ª ¯¨ªá¥«¥©
472	mov ebx,buf2d_w	484	mov ebx,buf2d_w
473	imul ecx,ebx	485	imul ecx,ebx
474	cld	486	cld
475	@@:	487	@@:
Line 505...	Line 517...
505		517
506	bt dword[opt],BUF2D_BIT_OPT_CROP_RIGHT	518	bt dword[opt],BUF2D_BIT_OPT_CROP_RIGHT
507	jae .8no_crop_right	519	jae .8no_crop_right
508	mov eax,dword[color]	520	mov eax,dword[color]
-		521	mov ebx,buf2d_w
-		522	cmp ebx,1
509	mov ebx,buf2d_w	523	jle .8no_crop_right ; á«ãç © ¥á«¨ è¨à¨ ¡ãä¥à 1 ¯¨ªá¥«ì
510	mov esi,ebx	524	mov esi,ebx
511	imul esi,buf2d_h	525	imul esi,buf2d_h
512	add esi,buf2d_data ;esi - ãª § â¥«ì ª®¥æ ¡ãä¥à ¨§®¡à ¦¥¨ï	526	add esi,buf2d_data ;esi - ãª § â¥«ì ª®¥æ ¡ãä¥à ¨§®¡à ¦¥¨ï
513	xor edx,edx	527	xor edx,edx
Line 556...	Line 570...
556		570
557	bt dword[opt],BUF2D_BIT_OPT_CROP_LEFT	571	bt dword[opt],BUF2D_BIT_OPT_CROP_LEFT
558	jae .8no_crop_left	572	jae .8no_crop_left
559	mov eax,dword[color]	573	mov eax,dword[color]
-		574	mov ebx,buf2d_w
-		575	cmp ebx,1
560	mov ebx,buf2d_w	576	jle .8no_crop_left ; á«ãç © ¥á«¨ è¨à¨ ¡ãä¥à 1 ¯¨ªá¥«ì
561	mov esi,buf2d_data ;esi - ãª § â¥«ì ç®«® ¡ãä¥à ¨§®¡à ¦¥¨ï	577	mov esi,buf2d_data ;esi - ãª § â¥«ì ç®«® ¡ãä¥à ¨§®¡à ¦¥¨ï
562	mov edx,0	578	mov edx,0
563	cld	579	cld

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(root)/programs/develop/libraries/buf2d/trunk/buf2d.asm – Rev 1538 → 1555