/**

 * $Id$

 *

 * JNI wrappers for operating the emulator from Java.

 *

 * Copyright (c) 2012 Nathan Keynes.

 *

 * 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.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */

#include <jni.h>

#include <android/log.h>

#include <libisofs.h>

#include "dreamcast.h"

#include "gui.h"

#include "config.h"

#include "lxpaths.h"

#include "display.h"

#include "gdlist.h"

#include "hotkeys.h"

#include "serial.h"

#include "aica/audio.h"

#include "drivers/video_gl.h"

#include "maple/maple.h"

#include "vmu/vmulist.h"

static char *getStringChars( JNIEnv *env, jstring str )

{

    jboolean iscopy;

    const char *p = (*env)->GetStringUTFChars(env, str, &iscopy);

    char *result = strdup(p);

    (*env)->ReleaseStringUTFChars(env,str,p);

    return result;

}

static const char *appHome = NULL;

JNIEXPORT void JNICALL Java_org_lxdream_Dreamcast_init(JNIEnv * env, jclass obj,  jstring homeDir )

{

    appHome = getStringChars(env, homeDir);

    const char *confFile = g_strdup_printf("%s/lxdreamrc", appHome);

    set_user_data_path(appHome);

    lxdream_set_config_filename( confFile );

    lxdream_make_config_dir( );

    lxdream_load_config( );

    iso_init();

    gdrom_list_init();

    vmulist_init();

    dreamcast_init(1);

    audio_init_driver(NULL);

    display_driver_t display_driver = get_display_driver_by_name(NULL);

    display_set_driver(display_driver);

    hotkeys_init();

    serial_init();

    maple_reattach_all();

    INFO( "%s! ready...", APP_NAME );

}

JNIEXPORT void JNICALL Java_org_lxdream_Dreamcast_setViewSize(JNIEnv * env, jclass obj, jint width, jint height)

{

    gl_set_video_size(width, height);

}

JNIEXPORT void JNICALL Java_org_lxdream_Dreamcast_run(JNIEnv * env, jclass obj)

{

    dreamcast_run();

}

JNIEXPORT void JNICALL Java_org_lxdream_Dreamcast_stop(JNIEnv * env, jclass obj)

{

    dreamcast_stop();

}

gboolean gui_parse_cmdline( int *argc, char **argv[] )

{

    return TRUE;

}

gboolean gui_init( gboolean debug, gboolean fullscreen )

{

    return TRUE;

}

void gui_main_loop( gboolean run ) {

    if( run ) {

        dreamcast_run();

    }

}

gboolean gui_error_dialog( const char *fmt, ... )

{

    return TRUE;

}

void gui_update_state()

{

}

void gui_set_use_grab( gboolean grab )

{

}

void gui_update_io_activity( io_activity_type activity, gboolean active )

{

}

void gui_do_later( do_later_callback_t func )

{

    func();

}