/**

 * MojoShader; generate shader programs from bytecode of compiled

 *  Direct3D shaders.

 *

 * Please see the file LICENSE.txt in the source's root directory.

 *

 *  This file written by Ryan C. Gordon.

 */

#include <stdio.h>

#include <stdlib.h>

#include "mojoshader.h"

static int do_parse(const unsigned char *buf, const int len, const char *prof)

{

    const MOJOSHADER_parseData *pd;

    int retval = 0;

    pd = MOJOSHADER_parse(prof, NULL, buf, len, NULL, 0, NULL, 0, NULL, NULL, NULL);

    if (pd->error_count > 0)

    {

        int i;

        for (i = 0; i < pd->error_count; i++)

        {

            printf("%s:%d: ERROR: %s\n",

                    pd->errors[i].filename ? pd->errors[i].filename : "???",

                    pd->errors[i].error_position,

                    pd->errors[i].error);

        } // for

    } // if

    else

    {

        retval = 1;

        if (pd->output != NULL)

        {

            int i;

            for (i = 0; i < pd->output_len; i++)

                putchar((int) pd->output[i]);

            printf("\n");

        } // if

    } // else

    printf("\n\n");

    MOJOSHADER_freeParseData(pd);

    return retval;

} // do_parse

int main(int argc, char **argv)

{

    int retval = 0;

    if (argc <= 2)

        printf("\n\nUSAGE: %s <profile> [file1] ... [fileN]\n\n", argv[0]);

    else

    {

        const char *profile = argv[1];

        int i;

        for (i = 2; i < argc; i++)

        {

            FILE *io = fopen(argv[i], "rb");

            if (io == NULL)

                printf(" ... fopen('%s') failed.\n", argv[i]);

            else

            {

                unsigned char *buf = (unsigned char *) malloc(1000000);

                int rc = fread(buf, 1, 1000000, io);

                fclose(io);

                if (!do_parse(buf, rc, profile))

                    retval = 1;

                free(buf);

            } // else

        } // for

    } // else

    return retval;

} // main

// end of testoutput.c ...