sysfunction 65: added 16-bit color

git-svn-id: svn://kolibrios.org@842 a494cfbc-eb01-0410-851d-a64ba20cac60

kernel/trunk/docs/sysfuncr.txt

@@ -3402,9 +3402,9 @@ IPC
   * ebx = 㪠<><E3AAA0>⥫<EFBFBD> <20><> <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD>
   * ecx = [ࠧ<><E0A0A7><EFBFBD> <20><> <20><><EFBFBD> x]*65536 + [ࠧ<><E0A0A7><EFBFBD> <20><> <20><><EFBFBD> y]
   * edx = [<5B><><EFBFBD>न<EFBFBD><E0A4A8><EFBFBD><EFBFBD> <20><> <20><><EFBFBD> x]*65536 + [<5B><><EFBFBD>न<EFBFBD><E0A4A8><EFBFBD><EFBFBD> <20><> <20><><EFBFBD> y]
-  * esi = <20><>᫮ <20><><EFBFBD> <20><> <20><><EFBFBD>ᥫ<EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> 8, 24 <20><><EFBFBD> 32
+  * esi = <20><>᫮ <20><><EFBFBD> <20><> <20><><EFBFBD>ᥫ<EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> 8, 16, 24 <20><><EFBFBD> 32
   * edi = 㪠<><E3AAA0>⥫<EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (256 梥⮢ 0x00RRGGBB);
-          <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> esi = 24 <20> 32
+          <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> esi = 16, 24 <20> 32
   * ebp = ᬥ饭<E1ACA5><E9A5AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ᫥<><E1ABA5><EFBFBD>饩 <20><>ப<EFBFBD> <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD>
           <20>⭮<EFBFBD><E2ADAE>⥫쭮 <20>।<EFBFBD><E0A5A4><EFBFBD>饩
 <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>頥<EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>祭<EFBFBD><E7A5AD>:
@@ -3413,9 +3413,18 @@ IPC
   * <20><><EFBFBD>न<EFBFBD><E0A4A8><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD> - <20><><EFBFBD> <20><><EFBFBD>न<EFBFBD><E0A4A8><EFBFBD><EFBFBD> <20><><EFBFBD>孥<EFBFBD><E5ADA5> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 㣫<>
     <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20>⭮<EFBFBD><E2ADAE>⥫쭮 <20><><EFBFBD><EFBFBD>.
   * <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> xsize*ysize.
-  * <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><EFBFBD><EFBFBD>ᬠ<EFBFBD>ਢ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
+  * <20><>ଠ<EFBFBD> <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20> 8 <20><>⠬<EFBFBD> <20><> <20><><EFBFBD>ᥫ<EFBFBD>: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+    <20><><EFBFBD>ᬠ<EFBFBD>ਢ<EFBFBD><E0A8A2><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
   * <20>᫨ <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20>ᯮ<EFBFBD><E1AFAE><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD> 256 梥⮢, <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>,
     ࠧ<><E0A0A7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 256.
+  * <20><>ଠ<EFBFBD> <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20> 16 <20><>⠬<EFBFBD> <20><> <20><><EFBFBD>ᥫ<EFBFBD>: 梥<> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ᥫ<EFBFBD>
+    <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> (<28> <20><>⮢<EFBFBD><E2AEA2> <20>।<EFBFBD>⠢<EFBFBD><E2A0A2><EFBFBD><EFBFBD><EFBFBD>) 0RRRRRGGGGGBBBBB -
+    <20><> 5 <20><><EFBFBD>ᥫ<EFBFBD><E1A5AB> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 梥<>.
+  * <20><>ଠ<EFBFBD> <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20> 24 <20><>⠬<EFBFBD> <20><> <20><><EFBFBD>ᥫ<EFBFBD>: 梥<> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ᥫ<EFBFBD>
+    <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>६<EFBFBD> <20><><EFBFBD>⠬<EFBFBD> - <20><>᫥<EFBFBD><E1ABA5><EFBFBD><EFBFBD>⥫쭮 ᨭ<><E1A8AD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>,
+    <20><><EFBFBD>᭠<EFBFBD> <20><><EFBFBD>⠢<EFBFBD><E2A0A2><EFBFBD>騥 梥<><E6A2A5>.
+  * <20><>ଠ<EFBFBD> <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20> 32 <20><>⠬<EFBFBD> <20><> <20><><EFBFBD>ᥫ<EFBFBD>: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>筮 24, ⮫쪮
+    <20><><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㥬<EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>.
   * <20>맮<EFBFBD> <20>㭪樨 7 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⥭ <20>맮<EFBFBD><EBA7AE> <20>⮩ <20>㭪樨 <20> <20><>ࠬ<EFBFBD><E0A0AC>ࠬ<EFBFBD>
     esi=24, ebp=0.
 

kernel/trunk/kernel.asm

@@ -4199,6 +4199,12 @@ sys_putimage_palette:
 	mov	ebp, putimage_get8bpp
 	mov	esi, putimage_init8bpp
 	jmp	sys_putimage_bpp
+@@:
+        cmp     esi, 16
+        jnz     @f
+        mov     ebp, putimage_get16bpp
+        mov     esi, putimage_init16bpp
+        jmp     sys_putimage_bpp
 @@:
 	cmp	esi, 24
 	jnz	@f
@@ -4212,7 +4218,7 @@ sys_putimage_palette:
 	mov	esi, putimage_init32bpp
 	jmp	sys_putimage_bpp
 @@:
-	pop	ebp esi
+	pop	ebp esi ebp
 	ret
 
 putimage_init24bpp:
@@ -4240,6 +4246,27 @@ putimage_get32bpp:
 	lodsd
 	ret	4
 
+putimage_init16bpp:
+        add     eax, eax
+        ret
+putimage_get16bpp:
+; 0RRRRRGGGGGBBBBB -> 00000000RRRRR000GGGGG000BBBBB000
+        push    ecx edx
+        movzx   eax, word [esi]
+        add     esi, 2
+        mov     ecx, eax
+        mov     edx, eax
+        and     eax, 0x1F
+        and     ecx, 0x1F shl 5
+        and     edx, 0x1F shl 10
+        shl     eax, 3
+        shl     ecx, 6
+        shl     edx, 9
+        or      eax, ecx
+        or      eax, edx
+        pop     edx ecx
+        ret
+
 ; eax x beginning
 ; ebx y beginning
 ; ecx x end