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Rev 2136 Rev 2177
Line 1066... Line 1066...
1066 
	pushad
 1066 
	pushad
1067 
		mov edi,[buf_struc]
 1067 
		mov edi,[buf_struc]
1068 
		cmp buf2d_bits,24
 1068 
		cmp buf2d_bits,24
1069 
		jne .end24
 1069 
		jne .end24
Line 1070... Line -...
1070 
 
 - 
 
1071 
		mov ebx,dword[coord_x0]
 1070 
 
- 
 
 1071 
		mov ecx,dword[coord_y0]
- 
 
 1072 
		bt ecx,31
- 
 
 1073 
		jc .end24 ;¥á«¨ ª®®à¤¨­ â  y0 ®âà¨æ â¥«ì­ ï
- 
 
 1074 
		cmp ecx,buf2d_h
- 
 
 1075 
		jge .end24 ;¥á«¨ ª®®à¤¨­ â  y0 ¡®«ìè¥ ¢ëá®âë ¡ãä¥à 
1072 
		mov ecx,dword[coord_y0]
 1076 
 
1073 
		mov edx,dword[color]
 1077 
		mov ebx,dword[coord_x0]
1074 
		mov esi,dword[coord_x1]
 1078 
		mov esi,dword[coord_x1]
1075 
		cmp ebx,esi
 1079 
		cmp ebx,esi
1076 
		jle @f
 1080 
		jle @f
- 
 
 1081 
			xchg ebx,esi ;¥á«¨ x0 > x1 â® ¬¥­ï¥¬ ¬¥áâ ¬¨ x0 ¨ x1
- 
 
 1082 
		@@:
- 
 
 1083 
		cmp esi,buf2d_w
- 
 
 1084 
		jl @f
- 
 
 1085 
			mov esi,buf2d_w
- 
 
 1086 
			;dec esi
Line -... Line 1087...
- 
 
 1087 
		@@:
- 
 
 1088 
 
- 
 
 1089 
		;¢ eax ¢ëç¨á«ï¥¬ ­ ç «® 1-© â®çª¨ «¨­¨¨ ¢ ¡ãä¥à¥ ¨§®¡à ¦¥­¨ï
- 
 
 1090 
		mov eax,buf2d_w ;size x
- 
 
 1091 
		imul eax,ecx ;size_x*y
- 
 
 1092 
		add eax,ebx	 ;size_x*y+x
- 
 
 1093 
		lea eax,[eax+eax*2] ;(size_x*y+x)*3
- 
 
 1094 
		add eax,buf2d_data  ;ptr+(size_x*y+x)*3
1077 
			xchg ebx,esi ;¥á«¨ x0 > x1 â® ¬¥­ï¥¬ ¬¥áâ ¬¨ x0 ¨ x1
 1095 
 
1078 
 
 1096 
		mov edx,dword[color]
1079 
		@@: ;横« ¯® ®á¨ x ®â x0 ¤® x1
 1097 
		@@: ;横« ¯® ®á¨ x ®â x0 ¤® x1
- 
 
 1098 
			cmp ebx,esi
- 
 
 1099 
			jge @f
- 
 
 1100 
			bt ebx,31
- 
 
 1101 
			jc .otr_x
- 
 
 1102 
				mov word[eax],dx ;copy pixel color
- 
 
 1103 
				ror edx,16
- 
 
 1104 
				mov byte[eax+2],dl
1080 
			cmp ebx,esi
 1105 
				ror edx,16
1081 
			jge @f
 1106 
			.otr_x:
1082 
			call draw_pixel
 1107 
				add eax,3
1083 
			inc ebx
 1108 
				inc ebx
1084 
			jmp @b
 1109 
			jmp @b
1085 
		@@:
 1110 
		@@: