Ticket #1481: palconvert.c

/* Copied right in 2004 - All rights reversed */

#include <stdio.h>

int main(int argc, char *argv[]) {
        FILE *in, *out;

        if (argc != 3) {
                printf("Usage: %s infile outfile\n", argv[0]);
                return 1;
        }

        in = fopen(argv[1], "r");
        if (!in) {
                printf("Can't open `%s' for reading\n", argv[1]);
                return 1;
        }

        out = fopen(argv[2], "wb");
        if (!out) {
                printf("Can't open `%s' for writing\n", argv[2]);
                fclose(in);
                return 1;
        }

        while (1) {
                int i, end, cnt;

                if (fscanf(in, "%i %i", &end, &cnt) != 2)
                        break;

                /* Little-endian, though it doesn't really matter as long as
                 * the cutscene code uses the same encoding.
                 */
                fputc(end & 0xFF, out);
                fputc(end >> 8, out);

                fputc(cnt & 0xFF, out);
                fputc(cnt >> 8, out);

                for (i = 0; i < cnt; i++) {
                        int r, g, b;

                        fscanf(in, "%i %i %i", &r, &g, &b);
                        fputc(r, out);
                        fputc(g, out);
                        fputc(b, out);
                }
        }

        fclose(in);
        fclose(out);
        return 0;
}