1.1 --- a/src/pvr2/pvr2.h	Tue Oct 09 08:12:29 2007 +0000
     1.2 +++ b/src/pvr2/pvr2.h	Tue Oct 09 08:46:21 2007 +0000
     1.3 @@ -1,5 +1,5 @@
     1.4  /**
     1.5 - * $Id: pvr2.h,v 1.36 2007-10-08 11:52:13 nkeynes Exp $
     1.6 + * $Id: pvr2.h,v 1.37 2007-10-09 08:46:21 nkeynes Exp $
     1.7   *
     1.8   * PVR2 (video chip) functions and macros.
     1.9   *
    1.10 @@ -39,6 +39,13 @@
    1.11  #define DISPCFG_BS 0x000000C0 /* Broadcast standard */
    1.12  #define DISPCFG_VO 0x00000100 /* Video output enable */
    1.13  
    1.14 +#define DISPSYNC_LINE_MASK  0x000003FF
    1.15 +#define DISPSYNC_EVEN_FIELD 0x00000000
    1.16 +#define DISPSYNC_ODD_FIELD  0x00000400
    1.17 +#define DISPSYNC_ACTIVE     0x00000800
    1.18 +#define DISPSYNC_HSYNC      0x00001000
    1.19 +#define DISPSYNC_VSYNC      0x00002000
    1.20 +
    1.21  #define BS_NTSC 0x00000000
    1.22  #define BS_PAL  0x00000040
    1.23  #define BS_PALM 0x00000080 /* ? */
    1.24 @@ -305,6 +312,16 @@
    1.25  void texcache_shutdown( void );
    1.26  
    1.27  /**
    1.28 + * Flush (ie free) all textures.
    1.29 + */
    1.30 +void texcache_flush( void );
    1.31 +
    1.32 +/**
    1.33 + * Flush all palette-based textures (if any)
    1.34 + */
    1.35 +void texcache_invalidate_palette(void);
    1.36 +
    1.37 +/**
    1.38   * Evict all textures contained in the page identified by a texture address.
    1.39   */
    1.40  void texcache_invalidate_page( uint32_t texture_addr );
    1.41 @@ -324,6 +341,9 @@
    1.42  
    1.43  void pvr2_check_palette_changed(void);
    1.44  
    1.45 +int pvr2_render_save_scene( const gchar *filename );
    1.46 +
    1.47 +
    1.48  /************************* Rendering support macros **************************/
    1.49  #define POLY1_DEPTH_MODE(poly1) ( pvr2_poly_depthmode[(poly1)>>29] )
    1.50  #define POLY1_DEPTH_ENABLE(poly1) (((poly1)&0x04000000) == 0 )