From cbbbf1024c7b28050a499745106475925221f150 Mon Sep 17 00:00:00 2001 From: angelosa Date: Sat, 3 Mar 2018 17:23:42 +0100 Subject: [PATCH] model2.cpp: avoid daytona with master controller to crash (nw) --- src/mame/video/model2.cpp | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/mame/video/model2.cpp b/src/mame/video/model2.cpp index 2e6198bdef0..615c77e898b 100644 --- a/src/mame/video/model2.cpp +++ b/src/mame/video/model2.cpp @@ -2584,6 +2584,11 @@ void model2_state::geo_parse( void ) /* if it's a jump opcode, do the jump */ if ( opcode & 0x80000000 ) { + // TODO: daytona with master network enabled hardlocks by trying a jump with 0xffff0080 as opcode + // bad timings for geo_parse? + if(opcode & 0x078000000 ) + return; + /* get the address */ address = (opcode & 0x1FFFF) / 4;