dlls/winedib.drv/palette.c

   1 /*
   2  * DIBDRV palette objects
   3  *
   4  * Copyright 2009 Massimo Del Fedele
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "config.h"
  22 #include "wine/port.h"
  23
  24 #include "dibdrv.h"
  25
  26 WINE_DEFAULT_DEBUG_CHANNEL(dibdrv);
  27
  28 /***********************************************************************
  29  *              DIBDRV_RealizePalette
  30  */
  31 UINT DIBDRV_RealizePalette( DIBDRVPHYSDEV *physDev, HPALETTE hpal, BOOL primary )
  32 {
  33     UINT res;
  34
  35     TRACE("physDev:%p, hpal:%p, primary:%s\n", physDev, hpal, (primary ? "TRUE" : "FALSE"));
  36
  37     /* we should in any case call X11 function, as UnrealizePalette() doesn't
  38      * take a physDev parameter */
  39     res = _DIBDRV_GetDisplayDriver()->pRealizePalette(physDev->X11PhysDev, hpal, primary);
  40
  41     if(physDev->hasDIB)
  42     {
  43         /* DIB section selected in, additional (if needed) engine code */
  44         ONCE(FIXME("STUB\n"));
  45     }
  46
  47     return res;
  48 }
  49
  50 /***********************************************************************
  51  *              DIBDRV_UnrealizePalette
  52  */
  53 BOOL DIBDRV_UnrealizePalette( HPALETTE hpal )
  54 {
  55     BOOL res;
  56
  57     TRACE("hpal:%p\n", hpal);
  58
  59     /* we should in any case call X11 function, as UnrealizePalette() doesn't
  60      * take a physDev parameter */
  61     res = _DIBDRV_GetDisplayDriver()->pUnrealizePalette(hpal);
  62
  63     /* additional Engine code here, if needed */
  64     ONCE(FIXME("STUB\n"));
  65
  66     return res;
  67 }
  68
  69 /***********************************************************************
  70  *              DIBDRV_GetSystemPaletteEntries
  71  */
  72 UINT DIBDRV_GetSystemPaletteEntries( DIBDRVPHYSDEV *physDev, UINT start, UINT count,
  73                                      LPPALETTEENTRY entries )
  74 {
  75     UINT res;
  76
  77     TRACE("physDev:%p, start:%d, count:%d, entries:%p\n", physDev, start, count, entries);
  78
  79     if(physDev->hasDIB)
  80     {
  81         /* DIB section selected in, use DIB Engine */
  82         ONCE(FIXME("TEMPORARY - fallback to X11 driver\n"));
  83         res = _DIBDRV_GetDisplayDriver()->pGetSystemPaletteEntries(physDev->X11PhysDev, start, count, entries);
  84     }
  85     else
  86     {
  87         /* DDB selected in, use X11 driver */
  88         res = _DIBDRV_GetDisplayDriver()->pGetSystemPaletteEntries(physDev->X11PhysDev, start, count, entries);
  89     }
  90     return res;
  91 }
  92
  93 /***********************************************************************
  94  *              DIBDRV_GetNearestColor
  95  */
  96 COLORREF DIBDRV_GetNearestColor( DIBDRVPHYSDEV *physDev, COLORREF color )
  97 {
  98     COLORREF res;
  99
 100     TRACE("physDev:%p, color:%x\n", physDev, color);
 101
 102     if(physDev->hasDIB)
 103     {
 104         /* DIB section selected in, use DIB Engine */
 105         ONCE(FIXME("TEMPORARY - fallback to X11 driver\n"));
 106         res = _DIBDRV_GetDisplayDriver()->pGetNearestColor(physDev->X11PhysDev, color);
 107     }
 108     else
 109     {
 110         /* DDB selected in, use X11 driver */
 111         res = _DIBDRV_GetDisplayDriver()->pGetNearestColor(physDev->X11PhysDev, color);
 112     }
 113     return res;
 114 }
 115
 116 /***********************************************************************
 117  *              DIBDRV_RealizeDefaultPalette
 118  */
 119 UINT DIBDRV_RealizeDefaultPalette( DIBDRVPHYSDEV *physDev )
 120 {
 121     UINT res;
 122
 123     TRACE("physDev:%p\n", physDev);
 124
 125     if(physDev->hasDIB)
 126     {
 127         /* DIB section selected in, use DIB Engine */
 128         ONCE(FIXME("TEMPORARY - fallback to X11 driver\n"));
 129         res = _DIBDRV_GetDisplayDriver()->pRealizeDefaultPalette(physDev->X11PhysDev);
 130     }
 131     else
 132     {
 133         /* DDB selected in, use X11 driver */
 134         res = _DIBDRV_GetDisplayDriver()->pRealizeDefaultPalette(physDev->X11PhysDev);
 135     }
 136     return res;
 137 }
 138
 139 BOOL DIBDRV_GetICMProfile(DIBDRVPHYSDEV *physDev, LPDWORD lpcbName, LPWSTR lpszFilename)
 140 {
 141     BOOL res;
 142
 143     TRACE("physDev:%p, lpcpName:%p, lpszFilename:%p\n", physDev, lpcbName, lpszFilename);
 144
 145     if(physDev->hasDIB)
 146     {
 147         /* DIB section selected in, use DIB Engine */
 148         ONCE(FIXME("TEMPORARY - fallback to X11 driver\n"));
 149         res = _DIBDRV_GetDisplayDriver()->pGetICMProfile(physDev->X11PhysDev, lpcbName, lpszFilename);
 150     }
 151     else
 152     {
 153         /* DDB selected in, use X11 driver */
 154         res = _DIBDRV_GetDisplayDriver()->pGetICMProfile(physDev->X11PhysDev, lpcbName, lpszFilename);
 155     }
 156     return res;
 157 }