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/*
SABRE Fighter Plane Simulator
Copyright (c) 1997 Dan Hammer
Portions Donated By Antti Barck
This program 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 1, or (at your option)
any later version.
This program 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.
*/
/**********************************************************
* plltt.cpp *
**********************************************************/
#include <stdio.h>
#include <string.h>
#include "simerr.h"
#include "plltt.h"
Palette_256::Palette_256()
{
save_palette = new char[PALETTE_SIZE];
MYCHECK(save_palette != NULL);
get_palette(0,256,(char *)save_palette);
tmp_palette = NULL;
}
Palette_256::~Palette_256()
{
if (save_palette != NULL)
{
set_palette(0,256,save_palette);
delete [] save_palette;
}
if (tmp_palette != NULL)
delete [] tmp_palette;
}
void Palette_Effect::do_effect(void ( *funct) (Palette_Effect &),
float e_time)
{
effect_time = e_time;
elapsed_time = 0.0;
if (tmp_palette != NULL)
delete [] tmp_palette;
tmp_palette = new char[PALETTE_SIZE];
memcpy(tmp_palette,save_palette,PALETTE_SIZE);
(*funct)(*this);
set_palette(0,256,(char *)tmp_palette);
delete [] tmp_palette;
tmp_palette = NULL;
effect_on = 1;
}
int Palette_Effect::is_done(float t, int reset)
{
int result = 0;
elapsed_time += t;
if (elapsed_time >= effect_time)
{
result = 1;
effect_on = 0;
}
if (result && reset)
set_palette(0,256,(char *)save_palette);
return result;
}
void red_effect(Palette_Effect &pe)
{
int i;
for (i=1;i<256;i++)
pe.tmp_palette[i*3] = 63;
}
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