dib16_hline revert GvG change until some rewrite the asm code to handler the 4 align right. for now it does 
the test 0x01,%%edi is wrong it must be test 0x03,%%edi
for not break cmd in 16bpp and other apps

Modified: trunk/reactos/subsys/win32k/dib/dib16bpp.c

--- trunk/reactos/subsys/win32k/dib/dib16bpp.c	2005-06-09 19:04:32 UTC (rev 15848)
+++ trunk/reactos/subsys/win32k/dib/dib16bpp.c	2005-06-09 20:18:32 UTC (rev 15849)
@@ -53,7 +53,7 @@

 "  shl  $16, %%eax\n"
 "  andl $0xffff, %0\n"  /* If the pixel value is "abcd", put "abcdabcd" in %eax */
 "  or   %0, %%eax\n"

-"  test $0x03, %%edi\n" /* Align to fullword boundary */

+"  test $0x01, %%edi\n" /* Align to fullword boundary */

 "  jz   .L1\n"
 "  stosw\n"
 "  dec  %1\n"