🚀 go-pugleaf

	I have a question about modifying the system palette using the
Microsoft Windows SDK (Ver 3.0 )!  How is it done!?

	I need to reset the palette to 16 solid shades of gray for an 
imagery display application.  The following summarizes the steps I 
used unsuccessfully!

NPLOGPALETTE pLogPal;

  .
  .
  .
hDC = GetDC( hWnd );

pLogPal = (NPLOGPALETTE) LocalAlloc (LMEM_FIXED,
				    (sizeof (LOGPALETTE) +
				    (sizeof (PALETTEENTRY) * (PALETTESIZE))));

pLogPal->palVersion    = 0x300;
pLogPal->palNumEntries = PALETTESIZE;    /* 16 */

pLogPal->palPalEntry[0].peRed	= (BYTE)0;
pLogPal->palPalEntry[0].peGreen	= (BYTE)0;
pLogPal->palPalEntry[0].peBlue	= (BYTE)0;
pLogPal->palPalEntry[0].pePlags	= (BYTE)0;
   .
   .		/*        Entries 1 thru 15 set          */
   .		/*  17,  34,  51,  68,  85, 102, 119,    */   
   .            /* 136, 153, 170, 204, 221, 238, 255     */
   .
hPal = CreatePalette( (LPLOGPALETTE) pLogPal);

SetSystemPaletteUse( hDC, SYSPAL_NOSTATIC );

SelectPalette( hDC, hPal, 1);
RealizePalette( hDC );

SendMessage( 0xFFFF, WM_SYSCOLORCHANGE, NULL, NULL );
   .
   .
   .

	When I attempt to post pixels to the screen, I use the following
call.

SetPixel( hDC, x, y, RGB( 17, 17, 17 ) );   /* Explicit RGB Call */



	I am really frustrated, and would appreciate any help!  Please mail
responses to the address posted below.

THANX in ADVANCE!

	Tim G.
 
_____________________________________________________________________________
  ____ ____    ___               Tim Granger
 /___ /___/ / /     Science Applications International Corporation
____//   / / /___                Dayton, Ohio
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