sysfunction 65: 16bpp is now 5+6+5, and 5+5+5=15bpp

git-svn-id: svn://kolibrios.org@906 a494cfbc-eb01-0410-851d-a64ba20cac60

kernel/trunk/kernel.asm

@@ -4213,6 +4213,12 @@ sys_putimage_palette:
 	mov	ebp, putimage_get8bpp
 	mov	esi, putimage_init8bpp
 	jmp	sys_putimage_bpp
+@@:
+        cmp     esi, 15
+        jnz     @f
+        mov     ebp, putimage_get15bpp
+        mov     esi, putimage_init15bpp
+        jmp     sys_putimage_bpp
 @@:
         cmp     esi, 16
         jnz     @f
@@ -4260,10 +4266,10 @@ putimage_get32bpp:
 	lodsd
 	ret	4
 
-putimage_init16bpp:
+putimage_init15bpp:
         add     eax, eax
         ret
-putimage_get16bpp:
+putimage_get15bpp:
 ; 0RRRRRGGGGGBBBBB -> 00000000RRRRR000GGGGG000BBBBB000
         push    ecx edx
         movzx   eax, word [esi]
@@ -4279,7 +4285,28 @@ putimage_get16bpp:
         or      eax, ecx
         or      eax, edx
         pop     edx ecx
+        ret     4
+
+putimage_init16bpp:
+        add     eax, eax
         ret
+putimage_get16bpp:
+; RRRRRGGGGGGBBBBB -> 00000000RRRRR000GGGGGG00BBBBB000
+        push    ecx edx
+        movzx   eax, word [esi]
+        add     esi, 2
+        mov     ecx, eax
+        mov     edx, eax
+        and     eax, 0x1F
+        and     ecx, 0x3F shl 5
+        and     edx, 0x1F shl 11
+        shl     eax, 3
+        shl     ecx, 5
+        shl     edx, 8
+        or      eax, ecx
+        or      eax, edx
+        pop     edx ecx
+        ret     4
 
 ; eax x beginning
 ; ebx y beginning