1.1 --- a/src/pvr2/pvr2.h	Sat Aug 25 14:09:07 2012 +1000
     1.2 +++ b/src/pvr2/pvr2.h	Wed Sep 19 08:42:18 2012 +1000
     1.3 @@ -149,6 +149,11 @@
     1.4  void pvr2_dma_write( sh4addr_t dest, unsigned char *src, uint32_t length );
     1.5  
     1.6  /**
     1.7 + * Write to the linear memory address space (aka 32-bit address space).
     1.8 + */
     1.9 +void pvr2_vram32_write( sh4addr_t dest, unsigned char *src, uint32_t length );
    1.10 +
    1.11 +/**
    1.12   * Write to the interleaved memory address space (aka 64-bit address space).
    1.13   */
    1.14  void pvr2_vram64_write( sh4addr_t dest, unsigned char *src, uint32_t length );

     2.1 --- a/src/pvr2/pvr2mem.c	Sat Aug 25 14:09:07 2012 +1000
     2.2 +++ b/src/pvr2/pvr2mem.c	Wed Sep 19 08:42:18 2012 +1000
     2.3 @@ -140,9 +140,7 @@
     2.4      if( region == 0 ) {
     2.5          pvr2_vram64_write( destaddr, src, 32 );
     2.6      } else {
     2.7 -        destaddr &= PVR2_RAM_MASK;
     2.8 -        unsigned char *dest = pvr2_main_ram + destaddr;
     2.9 -        memcpy( dest, src, 32 );
    2.10 +        pvr2_vram32_write( destaddr, src, 32 );
    2.11      }   
    2.12  }
    2.13  
    2.14 @@ -152,9 +150,7 @@
    2.15      if( region == 0 ) {
    2.16          pvr2_vram64_write( destaddr, src, 32 );
    2.17      } else {
    2.18 -        destaddr &= PVR2_RAM_MASK;
    2.19 -        unsigned char *dest = pvr2_main_ram + destaddr;
    2.20 -        memcpy( dest, src, 32 );
    2.21 +        pvr2_vram32_write( destaddr, src, 32 );
    2.22      }
    2.23  }
    2.24  
    2.25 @@ -203,12 +199,7 @@
    2.26          if( region == 0 ) {
    2.27              pvr2_vram64_write( destaddr, src, count );
    2.28          } else {
    2.29 -            destaddr &= PVR2_RAM_MASK;
    2.30 -            unsigned char *dest = pvr2_main_ram + destaddr;
    2.31 -            if( PVR2_RAM_SIZE - destaddr < count ) {
    2.32 -                count = PVR2_RAM_SIZE - destaddr;
    2.33 -            }
    2.34 -            memcpy( dest, src, count );
    2.35 +            pvr2_vram32_write( destaddr, src, count );
    2.36          }
    2.37          break;
    2.38      case 0x10800000:
    2.39 @@ -221,16 +212,22 @@
    2.40          if( region == 0 ) {
    2.41              pvr2_vram64_write( destaddr, src, count );
    2.42          } else {
    2.43 -            destaddr &= PVR2_RAM_MASK;
    2.44 -            unsigned char *dest = pvr2_main_ram + destaddr;
    2.45 -            if( PVR2_RAM_SIZE - destaddr < count ) {
    2.46 -                count = PVR2_RAM_SIZE - destaddr;
    2.47 -            }
    2.48 -            memcpy( dest, src, count );
    2.49 +            pvr2_vram32_write( destaddr, src, count );
    2.50          }
    2.51      }
    2.52  }
    2.53  
    2.54 +void pvr2_vram32_write( sh4addr_t destaddr, unsigned char *src, uint32_t length )
    2.55 +{
    2.56 +    destaddr &= PVR2_RAM_MASK;
    2.57 +    pvr2_render_buffer_invalidate( PVR2_RAM_BASE + destaddr, TRUE );
    2.58 +    unsigned char *dest = pvr2_main_ram + destaddr;
    2.59 +    if( PVR2_RAM_SIZE - destaddr < length ) {
    2.60 +        length = PVR2_RAM_SIZE - destaddr;
    2.61 +    }
    2.62 +    memcpy( dest, src, length );
    2.63 +}
    2.64 +
    2.65  void pvr2_vram64_write( sh4addr_t destaddr, unsigned char *src, uint32_t length )
    2.66  {
    2.67      int bank_flag = (destaddr & 0x04) >> 2;