dlls/winedib.drv/init.c

   1 /*
   2  * DIB driver initialization functions
   3  *
   4  * Copyright 2007 Jesse Allen
   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
  23 #include <stdarg.h>
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "wine/debug.h"
  27
  28 #include "dibdrv.h"
  29
  30 WINE_DEFAULT_DEBUG_CHANNEL(dibdrv);
  31
  32 /**********************************************************************
  33  *           DIBDRV_CreateDC
  34  */
  35 BOOL DIBDRV_CreateDC( HDC hdc, DIBDRVPHYSDEV **pdev, LPCWSTR driver, LPCWSTR device,
  36                       LPCWSTR output, const DEVMODEW* initData )
  37 {
  38     DIBDRVPHYSDEV *physDev;
  39
  40     physDev = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*physDev) );
  41     if (!physDev) return FALSE;
  42
  43     *pdev = physDev;
  44     physDev->hdc = hdc;
  45
  46     return TRUE;
  47 }
  48
  49 /**********************************************************************
  50  *           DIBDRV_DeleteDC
  51  */
  52 BOOL DIBDRV_DeleteDC( DIBDRVPHYSDEV *physDev )
  53 {
  54     if (physDev->bmp)
  55     {
  56         if (physDev->bmp->color_table)
  57             HeapFree( GetProcessHeap(), 0, physDev->bmp->color_table );
  58         HeapFree( GetProcessHeap(), 0, physDev->bmp );
  59     }
  60     HeapFree( GetProcessHeap(), 0, physDev );
  61     return TRUE;
  62 }
  63
  64 /**********************************************************************
  65  *           DIBDRV_ExtEscape
  66  */
  67 INT DIBDRV_ExtEscape( DIBDRVPHYSDEV *physDev, INT escape, INT in_count, LPCVOID in_data,
  68                       INT out_count, LPVOID out_data )
  69 {
  70     FIXME("stub\n");
  71     return 0;
  72 }
  73
  74 /***********************************************************************
  75  *           DIBDRV_GetDeviceCaps
  76  */
  77 INT DIBDRV_GetDeviceCaps( DIBDRVPHYSDEV *physDev, INT cap )
  78 {
  79     FIXME("stub\n");
  80     return 0;
  81 }