update functions 'buf2d_img_hdiv2' and 'buf2d_img_wdiv2'

git-svn-id: svn://kolibrios.org@2920 a494cfbc-eb01-0410-851d-a64ba20cac60

programs/develop/libraries/buf2d/trunk/about.htm

@@ -54,6 +54,9 @@ table { font-size: 15px; }
 <ul>
 <li><a href="#f_init">lib_init</a></li>
 <li><a href="#f_b_create">buf2d_create</a></li>
+<li><a href="#f_b_create_f">buf2d_create_f_img</a></li>
+<li><a href="#f_b_hdiv2">buf2d_img_hdiv2</a></li>
+<li><a href="#f_b_wdiv2">buf2d_img_wdiv2</a></li>
 <li><a href="#f_c_color">buf2d_crop_color</a></li>
 <li><a href="#f_v_brush_c">buf2d_vox_brush_create</a></li>
 </ul>
@@ -71,7 +74,7 @@ table { font-size: 15px; }
  <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
  <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.</p>
 
-<p><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 21.06.12.</p>
+<p><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 11.08.12.</p>
 
 <h1><a name="format_buf"><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></a></h1>
 <p><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 3 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
@@ -82,7 +85,7 @@ table { font-size: 15px; }
 <h4>24 <20><><EFBFBD></h4>
 <p><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <b>rgb</b>. <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>.</p>
 <h4>32 <20><><EFBFBD></h4>
-<p><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <b>rgba</b>. <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.</p>
+<p><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <b>rgba</b>. <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. <20><><EFBFBD><EFBFBD> <b>a=255</b> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD> <b>0</b> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.</p>
 
 <h1><a name="fun"><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></a></h1>
 
@@ -108,7 +111,7 @@ buf_0:
 <p><EFBFBD><EFBFBD><EFBFBD> buf_0 - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.</p>
 <p><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.</p>
 
-<h4>buf2d_create_f_img</h4>
+<h4><a name="f_b_create_f">buf2d_create_f_img</a></h4>
 <p><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <b>rgb</b>.</p>
 
 <h4>buf2d_clear</h4>
@@ -153,10 +156,10 @@ stdcall [buf2d_clear], edi, buf2d_color ;
 <pre>stdcall [buf2d_circle], buf_0, 25, 70, 15, 0xff0000</pre>
 <p><EFBFBD><EFBFBD><EFBFBD> buf_0 - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>; 25, 70 - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>; 15 - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>; 0xff0000 - <20><><EFBFBD><EFBFBD>.</p>
 
-<h4>buf2d_img_hdiv2</h4>
+<h4><a name="f_b_hdiv2">buf2d_img_hdiv2</a></h4>
 <p><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> 2 <20><><EFBFBD><EFBFBD>, <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.</p>
 
-<h4>buf2d_img_wdiv2</h4>
+<h4><a name="f_b_wdiv2">buf2d_img_wdiv2</a></h4>
 <p><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> 2 <20><><EFBFBD><EFBFBD>, <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.</p>
 
 <h4>buf2d_conv_24_to_8</h4>
@@ -388,5 +391,6 @@ import_buf2d_lib:
 <p>23.02.12 - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> buf2d_bit_blt_alpha <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> buf2d_bit_blt_transp</p>
 <p>11.05.12 - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> buf2d_get_pixel, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> buf2d_set_pixel.</p>
 <p>12.06.12 - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.</p>
+<p>11.08.12 - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> buf2d_img_hdiv2 <20> buf2d_img_wdiv2 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> 32 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.</p>
 </body>
 </html>

programs/develop/libraries/buf2d/trunk/buf2d.asm

@@ -249,7 +249,7 @@ proc draw_pixel_transp, t_prop:dword, m_prop:dword
 		mov byte[transp_32+3],al ;<3B>஧<EFBFBD><E0AEA7>筮<EFBFBD><E7ADAE><EFBFBD> <20><><EFBFBD>㥬<EFBFBD><E3A5AC> <20><>窨
 		mov esi,dword transp_32 ;㪠<><E3AAA0>⥫<EFBFBD> <20><> 梥<> <20><><EFBFBD>㥬<EFBFBD><E3A5AC> <20><>窨
 
-		call combine_colors
+		call combine_colors_0
 	pop esi edi edx ebx eax
 	@@:
 	ret
@@ -1754,6 +1754,13 @@ proc buf_img_wdiv2, buf_struc:dword
 		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
@@ -1763,7 +1770,6 @@ endp
 ;size - count img pixels (size img data / 3(rgb) )
 align 4
 proc img_rgb24_wdiv2 data_rgb:dword, size:dword
-  ;push eax ebx ecx edx
   mov eax,dword[data_rgb]
   mov ecx,dword[size] ;ecx = size
   lea ecx,[ecx+ecx*2]
@@ -1800,7 +1806,42 @@ proc img_rgb24_wdiv2 data_rgb:dword, size:dword
 		add eax,3
 		add ebx,6
 		loop @b
-  ;pop edx ecx ebx eax
+  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>ᥫ<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><>譨<EFBFBD> <20><><EFBFBD>ᥫ<EFBFBD>
+	@@: ;<3B><><EFBFBD><EFBFBD><EFBFBD>⨥ <20><><EFBFBD>ᥫ<EFBFBD><E1A5AB>
+		mov edx,dword[ebx]
+		mov dword[eax],edx
+
+		add eax,4
+		add ebx,8
+		loop @b
 	ret
 endp
 
@@ -1815,6 +1856,14 @@ proc buf_img_hdiv2, buf_struc:dword
 		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
@@ -1825,7 +1874,6 @@ endp
 ;size_w - width img in pixels
 align 4
 proc img_rgb24_hdiv2, data_rgb:dword, size:dword, size_w:dword
-  ;pushad
 
   mov eax,dword[data_rgb] ;eax =
   mov ecx,dword[size]	  ;ecx = size
@@ -1837,8 +1885,8 @@ proc img_rgb24_hdiv2, data_rgb:dword, size:dword, size_w:dword
     loop @b
 
   mov eax,dword[data_rgb] ;eax =
-  mov edi,dword[size_w]
+  mov esi,dword[size_w]
-  lea esi,[edi+edi*2] ;esi = width*3(rgb)
+  lea esi,[esi+esi*2] ;esi = width*3(rgb)
   mov ebx,esi
   add ebx,eax
   mov ecx,dword[size]  ;ecx = size
@@ -1864,8 +1912,8 @@ proc img_rgb24_hdiv2, data_rgb:dword, size:dword, size_w:dword
 
   mov eax,dword[data_rgb] ;eax =
   add eax,esi ;esi = width*3(rgb)
-  mov ebx,esi
+  mov ebx,eax
-  add 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><>ப<EFBFBD> <20><><EFBFBD>ᥫ<EFBFBD><E1A5AB>
@@ -1886,7 +1934,161 @@ proc img_rgb24_hdiv2, data_rgb:dword, size:dword, size_w:dword
     .old_line_2:
     loop @b
 
-  ;popad
+  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>ᥫ<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><>ப<EFBFBD> <20><><EFBFBD>ᥫ<EFBFBD><E1A5AB>
+	shr ecx,2
+	xor edi,edi
+	@@: ;<3B><><EFBFBD><EFBFBD><EFBFBD>⨥ <20><><EFBFBD>ᥫ<EFBFBD><E1A5AB>
+		mov edx,dword[ebx] ;<3B><><EFBFBD><EFBFBD><EFBFBD>㥬 梥<> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ᥫ<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> 梥<>
+; ebx - 㪠<><E3AAA0>⥫<EFBFBD> <20><> 32-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 梥<>
+;output:
+; edx - 32-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 梥<> ᬥ蠭<E1ACA5><E8A0AD><EFBFBD> <20> <20><><EFBFBD>⮬ <20>஧<EFBFBD><E0AEA7>筮<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>稢<EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD>祭<EFBFBD><E7A5AD> <20>஧<EFBFBD><E0AEA7>筮<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>稢<EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD>祭<EFBFBD><E7A5AD> <20>஧<EFBFBD><E0AEA7>筮<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> 梥<> <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>ᨬ<EFBFBD><E1A8AC>쭠<EFBFBD> <20>஧<EFBFBD><E0AEA7>筮<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>筮<EFBFBD><E7ADAE><EFBFBD>
+		add edx,edi
+	.end_f:
 	ret
 endp
 
@@ -2185,7 +2387,7 @@ endp
 ;output:
 ; [edi] = combine color
 align 4
-combine_colors:
+combine_colors_0:
 	push ax bx cx dx
 	mov bx,0x00ff ;---get transparent---
 	movzx cx,byte[esi+3] ;pro
@@ -2293,7 +2495,7 @@ proc buf_bit_blt_transp, buf_destination:dword, coord_x:dword, coord_y:dword, bu
 	.copy_0: ;<3B><><EFBFBD><EFBFBD>⮥ <20><><EFBFBD><EFBFBD>஢<EFBFBD><E0AEA2><EFBFBD><EFBFBD>
 		mov ecx,eax
 		@@:
-			call combine_colors
+			call combine_colors_0
 			add edi,3
 			add esi,4
 			loop @b
@@ -2305,7 +2507,7 @@ proc buf_bit_blt_transp, buf_destination:dword, coord_x:dword, coord_y:dword, bu
 	.copy_1: ;<3B><> <20><><EFBFBD><EFBFBD>⮥ <20><><EFBFBD><EFBFBD>஢<EFBFBD><E0AEA2><EFBFBD><EFBFBD> (<28><><EFBFBD>⨭<EFBFBD><E2A8AD> <20>뫠<EFBFBD><EBABA0><EFBFBD> <20><> <20>ࠢ<EFBFBD><E0A0A2> <20><><EFBFBD>஭<EFBFBD>)
 		mov ecx,eax
 		@@:
-			call combine_colors
+			call combine_colors_0
 			add edi,3
 			add esi,4
 			loop @b