/**

  * $Id: video.h,v 1.4 2006-02-05 04:05:27 nkeynes Exp $

  *

  * The PC side of the video support (responsible for actually displaying / 

  * rendering frames)

  *

  * Copyright (c) 2005 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.

  */

 #ifndef dream_video_H

 #define dream_video_H

 #include <stdint.h>

 #include <glib.h>

 #ifdef __cplusplus

 extern "C" {

 #endif

 #define COLFMT_RGB15 0x00000000

 #define COLFMT_RGB16 0x00000004

 #define COLFMT_RGB24 0x00000008

 #define COLFMT_RGB32 0x0000000C

 typedef struct video_buffer {

     uint32_t hres;

     uint32_t vres;

     uint32_t rowstride;

     int colour_format;

     char *data;

 } *video_buffer_t;

 typedef struct video_driver {

     char *name;

     gboolean (*set_output_format)( uint32_t hres, uint32_t vres, 

 				   int colour_fmt );

     gboolean (*display_frame)( video_buffer_t buffer );

     gboolean (*display_blank_frame)( uint32_t rgb );

 } *video_driver_t;

 void video_open( void );

 void video_update_frame( void );

 void video_update_size( int, int, int );

 extern uint32_t pvr2_frame_counter;

 extern struct video_driver video_gtk_driver;

 #ifdef __cplusplus

 }

 #endif

 #endif