From: Daniel Borca <dborca@users.sourceforge.net>
Date: Wed, 7 Jan 2004 12:39:45 +0000 (+0000)
Subject: sanity check for vertex counter
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=17f2e550099db465f56081e4086c171b354e4faf;p=mesa.git

sanity check for vertex counter
---

diff --git a/src/mesa/tnl/t_save_api.c b/src/mesa/tnl/t_save_api.c
index 08a5036c6d1..76cc12e084f 100644
--- a/src/mesa/tnl/t_save_api.c
+++ b/src/mesa/tnl/t_save_api.c
@@ -440,6 +440,10 @@ static void _save_upgrade_vertex( GLcontext *ctx,
    tnl->save.vertex_size += newsz - oldsz;
    tnl->save.counter = ((SAVE_BUFFER_SIZE - tnl->save.vertex_store->used) / 
 			tnl->save.vertex_size);
+   /* [dBorca] begin shameless plug */
+   if (tnl->save.counter > ctx->Const.MaxArrayLockSize )
+      tnl->save.counter = ctx->Const.MaxArrayLockSize;
+   /* [dBorca] end shameless plug */
    tnl->save.initial_counter = tnl->save.counter;