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/* $Id$
* $URL$
*
* generic driver helper
*
* Copyright (C) 2006 Michael Reinelt <michael@reinelt.co.at>
* Copyright (C) 2006 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
*
* This file is part of LCD4Linux.
*
* LCD4Linux is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* LCD4Linux is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
/*
*
* exported functions:
*
* drv_generic_init (void)
* initializes generic stuff and registers plugins
*
*/
#include "config.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "debug.h"
#include "plugin.h"
#include "drv_generic.h"
#ifdef WITH_DMALLOC
#include <dmalloc.h>
#endif
/* these values are chars (text displays) or pixels (graphic displays) */
int LROWS = 0; /* layout size: rows */
int LCOLS = 0; /* layout size: columns */
int DROWS = 4; /* display size: rows */
int DCOLS = 20; /* display size: columns */
int XRES = 6; /* pixel widtht of one char */
int YRES = 8; /* pixel height of one char */
void (*drv_generic_blit) () = NULL;
static void my_drows(RESULT * result)
{
double value = DROWS;
SetResult(&result, R_NUMBER, &value);
}
static void my_dcols(RESULT * result)
{
double value = DCOLS;
SetResult(&result, R_NUMBER, &value);
}
static void my_xres(RESULT * result)
{
double value = XRES;
SetResult(&result, R_NUMBER, &value);
}
static void my_yres(RESULT * result)
{
double value = YRES;
SetResult(&result, R_NUMBER, &value);
}
static void my_lrows(RESULT * result)
{
double value = LROWS;
SetResult(&result, R_NUMBER, &value);
}
static void my_lcols(RESULT * result)
{
double value = LCOLS;
SetResult(&result, R_NUMBER, &value);
}
int drv_generic_init(void)
{
AddFunction("LCD::height", 0, my_drows);
AddFunction("LCD::width", 0, my_dcols);
AddFunction("LCD::xres", 0, my_xres);
AddFunction("LCD::yres", 0, my_yres);
AddFunction("Layout::height", 0, my_lrows);
AddFunction("Layout::width", 0, my_lcols);
return 0;
}
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