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//
// Copyright 2006-2009 Johannes Hofmann <Johannes.Hofmann@gmx.de>
//
// This software may be used and distributed according to the terms
// of the GNU General Public License, incorporated herein by reference.
#include <stdlib.h>
#include <stdio.h>
#include "OutputImage.H"
OutputImage::OutputImage() {
W = 0;
H = 0;
initialized = 0;
}
int
OutputImage::init(int w1, int h1) {
int ret;
W = w1;
H = h1;
line = 0;
ret = init_internal();
if (ret == 0)
initialized = 1;
return ret;
}
int
OutputImage::set_pixel(int x, int r, int g, int b) {
if (!initialized || x < 0 || x >= W)
return 1;
else
return set_pixel_internal(x, r, g, b);
}
int
OutputImage::next_line() {
if (!initialized || line++ >= H)
return 1;
else
return next_line_internal();
}
int
OutputImage::done() {
if (!initialized)
return 1;
else
next_line();
return done_internal();
}
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