/**

 * 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 "mojoshader.h"

#include "SDL.h"

int main(int argc, char **argv)

{

    int retval = 1;

    #if 0

    printf("MojoShader bestprofile\n");

    printf("Compiled against version %d\n", MOJOSHADER_VERSION);

    printf("Linked against version %d\n", MOJOSHADER_version());

    printf("\n");

    #endif

    if (SDL_Init(SDL_INIT_VIDEO) == -1)

        fprintf(stderr, "SDL_Init(SDL_INIT_VIDEO) error: %s\n", SDL_GetError());

    else

    {

        SDL_GL_LoadLibrary(NULL);

        if (SDL_SetVideoMode(640, 480, 0, SDL_OPENGL) == NULL)

            fprintf(stderr, "SDL_SetVideoMode() error: %s\n", SDL_GetError());

        else

        {

            const char *best = MOJOSHADER_glBestProfile(SDL_GL_GetProcAddress);

            MOJOSHADER_glContext *ctx;

            ctx = MOJOSHADER_glCreateContext(best, SDL_GL_GetProcAddress, 0, 0, 0);

            if (ctx == NULL)

                printf("MOJOSHADER_glCreateContext() fail: %s\n", MOJOSHADER_glGetError());

            else

            {

                printf("%s\n", best);

                retval = 0;  // success.

                MOJOSHADER_glDestroyContext(ctx);

            } // else

        } // else

        SDL_Quit();

    } // else

    return retval;

} // main

// end of bestprofile.c ...