#include <stdio.h>
#include <sys/types.h>

/* dummy */
#define WSDISPLAY_FONTORDER_L2R	0
#define WSDISPLAY_FONTENC_ISO	0

struct wsdisplay_font {
	char *name;
	int index;
	int firstchar;
	int numchars;
	int encoding;
	int width;
	int height;
	int stride;
	int bit_order;
	int byte_order;
	void *cookie;
	u_char *data;
};	

#include "spleen5x8.h"
#include "spleen8x16.h"
#include "spleen12x24.h"
#include "spleen16x32.h"
#include "spleen32x64.h"

void output_file(struct wsdisplay_font *def)
{
	int i, size;
	FILE *fp;
	struct _pkt {		// must be little-endian!
		unsigned short size;
		unsigned short cmd;
		unsigned short arg;
	} pkt;
	u_char *p, tmp[256];

	snprintf(tmp, sizeof(tmp), "%s.fch", def->name);
	fp = fopen(tmp, "w");
	if (fp == NULL) {
		printf("file open error %s\n", tmp);
		goto fin0;
	}

	// ascii header
	pkt.size = 6;
	pkt.cmd = 1;
	pkt.arg = (def->width << 8) | def->height;
	fwrite(&pkt, sizeof(pkt), 1, fp);

	p = def->data;
	size = def->stride * def->height;
	for (i = 0; i < def->numchars; i++) {
		pkt.size = 6 + size;
		pkt.cmd = 0;	// set glyph
		pkt.arg = i + def->firstchar;
		fwrite(&pkt, sizeof(pkt), 1, fp);

		fwrite(p, size, 1, fp);
		p += size;
	}

	fclose(fp);
fin0:
	return;
}

int main(int argc, char *argv[])
{
	output_file(&spleen5x8);
	output_file(&spleen8x16);
	output_file(&spleen12x24);
	output_file(&spleen16x32);
	output_file(&spleen32x64);
}