lxdream.org :: lxdream/src/pvr2/rendsave.c r934:3acd3b3ee6d1

tree revision 934:3acd3b3ee6d1 lxdream-mem

filename	src/pvr2/rendsave.c
changeset	934:3acd3b3ee6d1
prev	736:a02d1475ccfd
author	nkeynes
date	Fri Dec 26 14:25:23 2008 +0000 (15 years ago)
branch	lxdream-mem
permissions	-rw-r--r--
last change	Change RAM regions to use static arrays rather than mmap regions, for a 2-3% performance gain. General mem cleanups, including some save state fixes that break states again.

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     1.1 --- a/src/pvr2/rendsave.c	Mon Jul 14 07:44:42 2008 +0000
     1.2 +++ b/src/pvr2/rendsave.c	Fri Dec 26 14:25:23 2008 +0000
     1.3 @@ -31,8 +31,6 @@
     1.4  #define SAVE_PAGE_SIZE 1024
     1.5  #define SAVE_PAGE_COUNT 8192
     1.6  
     1.7 -extern char *video_base;
     1.8 -
     1.9  /* Determine pages of memory to save. Start walking from the render tilemap
    1.10   * data and build up a page list
    1.11   */
    1.12 @@ -88,7 +86,7 @@
    1.13              uint32_t length = (j-i) * SAVE_PAGE_SIZE;
    1.14              fwrite( &start, sizeof(uint32_t), 1, f );
    1.15              fwrite( &length, sizeof(uint32_t), 1, f );
    1.16 -            fwrite( video_base + start, 1, length, f );
    1.17 +            fwrite( pvr2_main_ram + start, 1, length, f );
    1.18              i = j-1;
    1.19          }
    1.20      }