mirror of
git://projects.qi-hardware.com/antorcha.git
synced 2024-11-01 07:24:58 +02:00
66 lines
1.3 KiB
C
66 lines
1.3 KiB
C
/*
|
|
* tools/ant-txt/ant-txt.c - Antorcha text composer
|
|
*
|
|
* Written 2012 by Werner Almesberger
|
|
* Copyright 2012 Werner Almesberger
|
|
*
|
|
* 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 2 of the License, or
|
|
* (at your option) any later version.
|
|
*/
|
|
|
|
|
|
#include <stdint.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <assert.h>
|
|
|
|
#include <libtxt/libtxt.h>
|
|
|
|
|
|
#define W 80
|
|
#define H 16
|
|
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
struct edit *edits = NULL, **last = &edits;
|
|
uint8_t *canvas;
|
|
const char *err;
|
|
int i, x, y;
|
|
|
|
for (i = 1; i != argc; i++) {
|
|
while (*last)
|
|
last = &(*last)->next;
|
|
if (edits) {
|
|
*last = malloc(sizeof(struct edit));
|
|
if (!*last)
|
|
abort();
|
|
(*last)->type = edit_nl;
|
|
last = &(*last)->next;
|
|
}
|
|
*last = text2edit(argv[i]);
|
|
if (!*last) {
|
|
fprintf(stderr, "\"%s\": compilation failed\n",
|
|
argv[i]);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
canvas = apply_edits(W, H, edits, &err);
|
|
if (!canvas) {
|
|
fprintf(stderr, "%s\n", err);
|
|
return 1;
|
|
}
|
|
for (y = 0; y != H; y++) {
|
|
for (x = 0; x != W; x++)
|
|
if (canvas[(y*W+x) >> 3] & (1 << (x & 7)))
|
|
putchar('#');
|
|
else
|
|
putchar('.');
|
|
putchar('\n');
|
|
}
|
|
return 0;
|
|
}
|