1.1 --- a/src/pvr2/pvr2.c	Tue Oct 07 11:14:49 2008 +0000
     1.2 +++ b/src/pvr2/pvr2.c	Sun Oct 19 05:09:31 2008 +0000
     1.3 @@ -486,6 +486,12 @@
     1.4          if( buffer != NULL ) {
     1.5              pvr2_scene_render( buffer );
     1.6              pvr2_finish_render_buffer( buffer );
     1.7 +            if( buffer->address < PVR2_RAM_BASE ) {
     1.8 +                // Flush immediately - optimize this later. Otherwise this gets
     1.9 +                // complicated very quickly trying to second-guess how it's
    1.10 +                // going to be used as a texture.
    1.11 +                pvr2_render_buffer_copy_to_sh4( buffer );
    1.12 +            }
    1.13          }
    1.14          asic_event( EVENT_PVR_RENDER_DONE );
    1.15          break;
    1.16 @@ -958,7 +964,7 @@
    1.17                          render_buffers[i] != displayed_render_buffer ) {
    1.18                      /* Never throw away the current "front buffer(s)" */
    1.19                      result = render_buffers[i];
    1.20 -                    if( !result->flushed ) {
    1.21 +                    if( !result->flushed && result->address != -1 ) {
    1.22                          pvr2_render_buffer_copy_to_sh4( result );
    1.23                      }
    1.24                      if( result->width != width || result->height != height ) {
    1.25 @@ -1000,12 +1006,11 @@
    1.26  
    1.27      if( render_addr & 0x01000000 ) { /* vram64 */
    1.28          render_addr = (render_addr & 0x00FFFFFF) + PVR2_RAM_BASE_INT;
    1.29 -        result = texcache_get_render_buffer( render_addr, colour_format, width, height );
    1.30      } else { /* vram32 */
    1.31          render_addr = (render_addr & 0x00FFFFFF) + PVR2_RAM_BASE;
    1.32 -        result = pvr2_alloc_render_buffer( render_addr, width, height );
    1.33      }
    1.34 -
    1.35 +    result = pvr2_alloc_render_buffer( render_addr, width, height );
    1.36 +    
    1.37      /* Setup the buffer */
    1.38      if( result != NULL ) {
    1.39          result->rowstride = render_stride;