1.1 --- a/src/pvr2/pvr2.c	Fri Aug 18 12:43:04 2006 +0000
     1.2 +++ b/src/pvr2/pvr2.c	Tue Sep 12 12:16:36 2006 +0000
     1.3 @@ -1,5 +1,5 @@
     1.4  /**
     1.5 - * $Id: pvr2.c,v 1.32 2006-08-18 12:43:04 nkeynes Exp $
     1.6 + * $Id: pvr2.c,v 1.33 2006-08-29 08:11:56 nkeynes Exp $
     1.7   *
     1.8   * PVR2 (Video) Core module implementation and MMIO registers.
     1.9   *
    1.10 @@ -481,7 +481,17 @@
    1.11  	    *dest++ = *src++;
    1.12  	}
    1.13      }  
    1.14 +}
    1.15  
    1.16 +void pvr2_vram_write_invert( sh4addr_t destaddr, char *src, uint32_t length, uint32_t line_length )
    1.17 +{
    1.18 +    char *dest = video_base + (destaddr & 0x007FFFFF);
    1.19 +    char *p = src + length - line_length;
    1.20 +    while( p >= src ) {
    1.21 +	memcpy( dest, p, line_length );
    1.22 +	p -= line_length;
    1.23 +	dest += line_length;
    1.24 +    }
    1.25  }
    1.26  
    1.27  void pvr2_vram64_read( char *dest, sh4addr_t srcaddr, uint32_t length )