From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Wed, 11 Nov 2009 13:25:58 +0000 (+0000)
Subject: improving MEMCLUMP handling
X-Git-Tag: xonotic-v0.1.0preview~1180
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=ffe259c58425ba228459fb542dc73b44b8a060ef;p=xonotic%2Fdarkplaces.git

improving MEMCLUMP handling


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@9462 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/zone.h b/zone.h
index a4f852dc..86dd59a0 100644
--- a/zone.h
+++ b/zone.h
@@ -28,10 +28,14 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 //#define MEMPARANOIA 1
 
 #if MEMCLUMPING
-// give malloc padding so we can't waste most of a page at the end
-#define MEMCLUMPSIZE (65536 - 1536)
 // smallest unit we care about is this many bytes
-#define MEMUNIT 8
+#define MEMUNIT 64
+#define MEMUNITSPERINT (MEMUNIT*32)
+#define MEMUNITSPERBYTE (MEMUNIT*8)
+// 1MB clumps
+#define MEMWANTCLUMPSIZE 1048576
+// give malloc padding so we can't waste most of a page at the end
+#define MEMCLUMPSIZE (MEMWANTCLUMPSIZE - MEMWANTCLUMPSIZE/MEMUNITSPERBYTE - 128)
 #define MEMBITS (MEMCLUMPSIZE / MEMUNIT)
 #define MEMBITINTS (MEMBITS / 32)
 #endif