/* scivi - visualization plugin for XMMS
 * Copyright (C) 2003 Vitaly V. Bursov <vitalyb@mail333.com>
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef SCIVI_H
#define SCIVI_H

#include <pthread.h>
#include <X11/Xlib.h>
#include <gtk/gtk.h>
#include "glstuff.h"

enum {
	SCIVI_CTRL_NONE,
	SCIVI_CTRL_RETURN_TO_WINDOW_MODE,
	SCIVI_CTRL_PRESETS_RELOAD,
	SCIVI_CTRL_PRESETS_PREVIOUS,
	SCIVI_CTRL_PRESETS_NEXT,
};

typedef struct {
	gint (*disable_func)(gpointer data);
	gint (*contols_spawn_func)(gpointer data);
	int plugin_ctrl_message;
	int plugin_ok;
	int thread_quit_flag;
	struct {
		int force_old_glx;
		int glx_errorBase, glx_eventBase;
		Display *dpy;
		Window win;
		Atom wm_delete;
		GLXDrawable glxw;
		GLXDrawable glxr;
		GLXDrawable glxp;
		GLXDrawable draw;
		GLXContext ctxw;
		GLXContext ctxp;
	} X;

	/*
	 * 0 for windowed
	 * 1 for root window rendering
	 * 2 for fullscreen (TODO)
	 */
	int visual_mode;

	int pbuf_want_w;
	int pbuf_want_h;

	int pbuf_w;
	int pbuf_h;
#define XDPY (scivi->X.dpy)
#define XWIN (scivi->X.win)

#define XCTXW (scivi->X.ctxw)
#define XGLXW (scivi->X.glxw)
#define XGLXR (scivi->X.glxr)
#define XCTXP (scivi->X.ctxp)
#define XGLXP (scivi->X.glxp)

	/* double buffering :) */
	float plugin_pcm_fdata[2][2][512];
	int plugin_pcm_fdata_buffer;
	int plugin_pcm_fdata_count;

	float plugin_freq_fdata[2][2][256];
	int plugin_freq_fdata_buffer;
	int plugin_freq_fdata_count;
	int plugin_toggle_fullscreen;

	int mutexes_initok;
	pthread_mutex_t thread_mutex;
	pthread_mutex_t thread_config_mutex;

	float aspect;
	int width;
	int height;
	float rootaspect;
	int rootwidth;
	int rootheight;

	char **preset_dirs;
	char *font_filename;
	int fps_limit_method;
	int max_fps;
	int vsync_enable;

} Scivi;

#define SCIVI_LOCK()    pthread_mutex_lock(&scivi->thread_mutex)
#define SCIVI_UNLOCK()  pthread_mutex_unlock(&scivi->thread_mutex)

#define SCIVICFG_LOCK()    pthread_mutex_lock(&scivi->thread_config_mutex)
#define SCIVICFG_UNLOCK()  pthread_mutex_unlock(&scivi->thread_config_mutex)

void *scivi_plugin_thread(void *p);

#endif /*  SCIVI_H */