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Rev 1653 Rev 1684
Line 90... Line 90...
90 
		mov byte[esi+2],dl
 90 
		mov byte[esi+2],dl
91 
		ror edx,16
 91 
		ror edx,16
92 
	pop esi
 92 
	pop esi
93 
	@@:
 93 
	@@:
94 
	ret
 94 
	ret
- 
 
 95 
 
95 
;endp
 96 
;input:
- 
 
 97 
; ebx = coord x
- 
 
 98 
; ecx = coord y
- 
 
 99 
; edi = pointer to buffer struct
- 
 
 100 
;output:
- 
 
 101 
; eax = 梥â â®çª¨
- 
 
 102 
; ¢ á«ãç ¥ ®è¨¡ª¨ eax = 0xffffffff
- 
 
 103 
align 4
- 
 
 104 
get_pixel_24:
- 
 
 105 
	mov eax,0xffffffff
- 
 
 106 
 
- 
 
 107 
	bt ebx,31
- 
 
 108 
	jc @f
- 
 
 109 
	bt ecx,31
- 
 
 110 
	jc @f
- 
 
 111 
	cmp ebx,buf2d_w
- 
 
 112 
	jge @f
- 
 
 113 
	cmp ecx,buf2d_h
- 
 
 114 
	jge @f
- 
 
 115 
	push esi
- 
 
 116 
		mov esi,buf2d_w ;size x
- 
 
 117 
		imul esi,ecx ;size_x*y
- 
 
 118 
		add esi,ebx	 ;size_x*y+x
- 
 
 119 
		lea esi,[esi+esi*2] ;(size_x*y+x)*3
- 
 
 120 
		add esi,buf2d_data  ;ptr+(size_x*y+x)*3
- 
 
 121 
 
- 
 
 122 
		xor eax,eax
- 
 
 123 
		mov ax,word[esi] ;copy pixel color
- 
 
 124 
		ror eax,16
- 
 
 125 
		mov al,byte[esi+2]
- 
 
 126 
		ror eax,16
- 
 
 127 
	pop esi
- 
 
 128 
	@@:
- 
 
 129 
	ret
- 
 
 130 
 
Line 96... Line 131...
96 
 
 131 
 
97 
;ᮧ¤ ­¨¥ ¡ãä¥à 
 132 
;ᮧ¤ ­¨¥ ¡ãä¥à 
98 
align 4
 133 
align 4
99 
proc buf_create, buf_struc:dword
 134 
proc buf_create, buf_struc:dword
Line 1000... Line 1035...
1000 
 
 1035 
 
1001 
;à¨á®¢ ­¨¥ £®à¨§®­â «ì­®© «¨­¨¨, ¯®â®¬ã ­¥â ¯ à ¬¥âà  coord_y1
 1036 
;à¨á®¢ ­¨¥ £®à¨§®­â «ì­®© «¨­¨¨, ¯®â®¬ã ­¥â ¯ à ¬¥âà  coord_y1
1002 
align 4
 1037 
align 4
1003 
proc buf_line_h, buf_struc:dword, coord_x0:dword, coord_y0:dword, coord_x1:dword, color:dword
 1038 
proc buf_line_h, buf_struc:dword, coord_x0:dword, coord_y0:dword, coord_x1:dword, color:dword
1004 
	pushad
 - 
 
1005 
		mov edx,dword[color]
 - 
 
1006 
 
 - 
 
1007 
		mov eax,edi
 1039 
	pushad
1008 
		mov edi,[buf_struc]
 1040 
		mov edi,[buf_struc]
1009 
		cmp buf2d_bits,24
 1041 
		cmp buf2d_bits,24
Line 1010... Line 1042...
1010 
		jne @f
 1042 
		jne .end24
1011 
 
 1043 
 
- 
 
 1044 
		mov ebx,dword[coord_x0]
1012 
		mov ebx,dword[coord_x0]
 1045 
		mov ecx,dword[coord_y0]
Line 1013... Line 1046...
1013 
		mov ecx,dword[coord_y0]
 1046 
		mov edx,dword[color]
1014 
		mov esi,dword[coord_x1]
 1047 
		mov esi,dword[coord_x1]
1015
1048
1016 
		@@: ;for (x=x0 ; x
 1049 
		@@: ;for (x=x0 ; x
1017 
			call draw_pixel
 1050 
			call draw_pixel
1018 
			inc ebx
 1051 
			inc ebx
1019 
			cmp ebx,esi
 1052 
			cmp ebx,esi
- 
 
 1053 
			jge @f
1020 
			jge @f
 1054 
			jmp @b
1021 
			jmp @b
 1055 
		@@:
1022 
		@@:
 1056 
		.end24:
Line 1023... Line 1057...
1023 
	popad
 1057 
	popad
Line 1137... Line 1171...
1137 
 
 1171 
 
1138 
	popad
 1172 
	popad
1139 
	ret
 1173 
	ret
Line -... Line 1174...
- 
 
 1174 
endp
- 
 
 1175 
 
- 
 
 1176 
;äã­ªæ¨ï ¤«ï § «¨¢ª¨ ®¡« á⨠¢ë¡à ­­ë¬ 梥⮬
- 
 
 1177 
align 4
- 
 
 1178 
proc buf_flood_fill, buf_struc:dword, coord_x:dword, coord_y:dword, mode:dword, color_f:dword, color_b:dword
- 
 
 1179 
	pushad
- 
 
 1180 
		mov edi,[buf_struc]
- 
 
 1181 
		cmp buf2d_bits,24
- 
 
 1182 
		jne .end24
- 
 
 1183 
 
- 
 
 1184 
			mov ebx,dword[coord_x]
- 
 
 1185 
			mov ecx,dword[coord_y]
- 
 
 1186 
			mov edx,dword[color_f]
- 
 
 1187 
			mov esi,dword[color_b]
- 
 
 1188 
 
- 
 
 1189 
			cmp dword[mode],1 ;¢ § ¢¨á¨¬®á⨠®â 'mode' ®¯à¥¤¥«ï¥¬ ª ª¨¬  «£®à¨â¬®¬ ¡ã¤¥¬ ¯®«ì§®¢ âìáï
- 
 
 1190 
			je @f
- 
 
 1191 
				call buf_flood_fill_recurs_0 ;§ «¨¢ ¥¬ ¤® ¯¨ªá¥«¥© æ¢¥â  esi
- 
 
 1192 
				jmp .end24
- 
 
 1193 
			@@:
- 
 
 1194 
				call buf_flood_fill_recurs_1 ;§ «¨¢ ¥¬ ¯¨ªá¥«¨ ¨¬¥î騥 梥â esi
- 
 
 1195 
 
- 
 
 1196 
		.end24:
- 
 
 1197 
	popad
- 
 
 1198 
	ret
- 
 
 1199 
endp
- 
 
 1200 
 
- 
 
 1201 
;input:
- 
 
 1202 
; ebx = coord_x
- 
 
 1203 
; ecx = coord_y
- 
 
 1204 
; edx = 梥⠧ «¨¢ª¨
- 
 
 1205 
; esi = 梥⠣࠭¨æë, ¤® ª®â®à®© ¡ã¤¥â ¨â¨ § «¨¢ª 
- 
 
 1206 
; edi = buf_struc
- 
 
 1207 
;output:
- 
 
 1208 
; eax = ¯®àâ¨âáï
- 
 
 1209 
align 4
- 
 
 1210 
buf_flood_fill_recurs_0:
- 
 
 1211 
	call get_pixel_24
- 
 
 1212 
	cmp eax,0xffffffff ;if error coords
- 
 
 1213 
	je .end_fun
- 
 
 1214 
	cmp eax,edx ;¥á«¨ 梥⠯¨ªá¥«ï ᮢ¯ « á 梥⮬ § «¨¢ª¨, §­ ç¨â § «¨¢ª  ¢ í⮩ ®¡« á⨠㦥 ¡ë«  ᤥ« ­ 
- 
 
 1215 
	je .end_fun
- 
 
 1216 
 
- 
 
 1217 
		call draw_pixel
- 
 
 1218 
 
- 
 
 1219 
		dec ebx
- 
 
 1220 
		call get_pixel_24
- 
 
 1221 
		cmp eax,esi
- 
 
 1222 
		je @f
- 
 
 1223 
			call buf_flood_fill_recurs_0
- 
 
 1224 
		@@:
- 
 
 1225 
		inc ebx
- 
 
 1226 
 
- 
 
 1227 
 
- 
 
 1228 
		inc ebx
- 
 
 1229 
		call get_pixel_24
- 
 
 1230 
		cmp eax,esi
- 
 
 1231 
		je @f
- 
 
 1232 
			call buf_flood_fill_recurs_0
- 
 
 1233 
		@@:
- 
 
 1234 
		dec ebx
- 
 
 1235 
 
- 
 
 1236 
		dec ecx
- 
 
 1237 
		call get_pixel_24
- 
 
 1238 
		cmp eax,esi
- 
 
 1239 
		je @f
- 
 
 1240 
			call buf_flood_fill_recurs_0
- 
 
 1241 
		@@:
- 
 
 1242 
		inc ecx
- 
 
 1243 
 
- 
 
 1244 
		inc ecx
- 
 
 1245 
		call get_pixel_24
- 
 
 1246 
		cmp eax,esi
- 
 
 1247 
		je @f
- 
 
 1248 
			call buf_flood_fill_recurs_0
- 
 
 1249 
		@@:
- 
 
 1250 
		dec ecx
- 
 
 1251 
 
- 
 
 1252 
	.end_fun:
- 
 
 1253 
	ret
- 
 
 1254 
 
- 
 
 1255 
;input:
- 
 
 1256 
; ebx = coord_x
- 
 
 1257 
; ecx = coord_y
- 
 
 1258 
; edx = 梥⠧ «¨¢ª¨
- 
 
 1259 
; esi = 梥⠯¨ªá¥«¥©, ¯® ª®â®àë¬ ¡ã¤¥â ¨â¨ § «¨¢ª 
- 
 
 1260 
; edi = buf_struc
- 
 
 1261 
;output:
- 
 
 1262 
; eax = ¯®àâ¨âáï
- 
 
 1263 
align 4
- 
 
 1264 
buf_flood_fill_recurs_1:
- 
 
 1265 
	call get_pixel_24
- 
 
 1266 
	cmp eax,0xffffffff ;if error coords
- 
 
 1267 
	je .end_fun
- 
 
 1268 
	cmp eax,edx ;¥á«¨ 梥⠯¨ªá¥«ï ᮢ¯ « á 梥⮬ § «¨¢ª¨, §­ ç¨â § «¨¢ª  ¢ í⮩ ®¡« á⨠㦥 ¡ë«  ᤥ« ­ 
- 
 
 1269 
	je .end_fun
- 
 
 1270 
	cmp eax,esi ;¥á«¨ 梥⠯¨ªá¥«ï ­¥ ᮢ¯ « á § «¨¢ ¥¬ë¬ 梥⮬ § «¨¢ª¨, â® ¯à¥ªà é ¥¬ § «¨¢ªã
- 
 
 1271 
	jne .end_fun
- 
 
 1272 
 
- 
 
 1273 
		call draw_pixel
- 
 
 1274 
 
- 
 
 1275 
		dec ebx
- 
 
 1276 
		call get_pixel_24
- 
 
 1277 
		cmp eax,esi
- 
 
 1278 
		jne @f
- 
 
 1279 
			call buf_flood_fill_recurs_1
- 
 
 1280 
		@@:
- 
 
 1281 
		inc ebx
- 
 
 1282 
 
- 
 
 1283 
 
- 
 
 1284 
		inc ebx
- 
 
 1285 
		call get_pixel_24
- 
 
 1286 
		cmp eax,esi
- 
 
 1287 
		jne @f
- 
 
 1288 
			call buf_flood_fill_recurs_1
- 
 
 1289 
		@@:
- 
 
 1290 
		dec ebx
- 
 
 1291 
 
- 
 
 1292 
		dec ecx
- 
 
 1293 
		call get_pixel_24
- 
 
 1294 
		cmp eax,esi
- 
 
 1295 
		jne @f
- 
 
 1296 
			call buf_flood_fill_recurs_1
- 
 
 1297 
		@@:
- 
 
 1298 
		inc ecx
- 
 
 1299 
 
- 
 
 1300 
		inc ecx
- 
 
 1301 
		call get_pixel_24
- 
 
 1302 
		cmp eax,esi
- 
 
 1303 
		jne @f
- 
 
 1304 
			call buf_flood_fill_recurs_1
- 
 
 1305 
		@@:
- 
 
 1306 
		dec ecx
- 
 
 1307 
 
- 
 
 1308 
	.end_fun:
1140 
endp
 1309 
	ret
1141 
 
 1310 
 
1142 
align 4
 1311 
align 4
1143 
proc buf_img_wdiv2, buf_struc:dword
 1312 
proc buf_img_wdiv2, buf_struc:dword
1144 
	pushad
 1313 
	pushad
Line 2134... Line 2303...
2134 
	dd sz_buf2d_cruve_bezier, buf_cruve_bezier
 2303 
	dd sz_buf2d_cruve_bezier, buf_cruve_bezier
2135 
	dd sz_buf2d_convert_text_matrix, buf_convert_text_matrix
 2304 
	dd sz_buf2d_convert_text_matrix, buf_convert_text_matrix
2136 
	dd sz_buf2d_draw_text, buf_draw_text
 2305 
	dd sz_buf2d_draw_text, buf_draw_text
2137 
	dd sz_buf2d_crop_color, buf_crop_color
 2306 
	dd sz_buf2d_crop_color, buf_crop_color
2138 
	dd sz_buf2d_offset_h, buf_offset_h
 2307 
	dd sz_buf2d_offset_h, buf_offset_h
- 
 
 2308 
	dd sz_buf2d_flood_fill, buf_flood_fill
2139 
	dd 0,0
 2309 
	dd 0,0
2140 
	sz_lib_init db 'lib_init',0
 2310 
	sz_lib_init db 'lib_init',0
2141 
	sz_buf2d_create db 'buf2d_create',0
 2311 
	sz_buf2d_create db 'buf2d_create',0
2142 
	sz_buf2d_create_f_img db 'buf2d_create_f_img',0
 2312 
	sz_buf2d_create_f_img db 'buf2d_create_f_img',0
2143 
	sz_buf2d_clear db 'buf2d_clear',0 ;®ç¨á⪠ ¡ãä¥à  㪠§ ­­ë¬ 梥⮬
 2313 
	sz_buf2d_clear db 'buf2d_clear',0 ;®ç¨á⪠ ¡ãä¥à  㪠§ ­­ë¬ 梥⮬
Line 2157... Line 2327...
2157 
	sz_buf2d_cruve_bezier db 'buf2d_cruve_bezier',0
 2327 
	sz_buf2d_cruve_bezier db 'buf2d_cruve_bezier',0
2158 
	sz_buf2d_convert_text_matrix db 'buf2d_convert_text_matrix',0
 2328 
	sz_buf2d_convert_text_matrix db 'buf2d_convert_text_matrix',0
2159 
	sz_buf2d_draw_text db 'buf2d_draw_text',0
 2329 
	sz_buf2d_draw_text db 'buf2d_draw_text',0
2160 
	sz_buf2d_crop_color db 'buf2d_crop_color',0
 2330 
	sz_buf2d_crop_color db 'buf2d_crop_color',0
2161 
	sz_buf2d_offset_h db 'buf2d_offset_h',0
 2331 
	sz_buf2d_offset_h db 'buf2d_offset_h',0
- 
 
 2332 
	sz_buf2d_flood_fill db 'buf2d_flood_fill',0
- 
 
 2333 
;>