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author Vas Crabb <vas@vastheman.com>2018-03-28 05:25:15 +1100
committer Vas Crabb <vas@vastheman.com>2018-03-28 05:25:15 +1100
commit010155a3c51aa80dcf736b52ec89ffd890f795ef (patch)
treea732be4076a467e5dc25f088f9296544f364f858 /src/frontend
parent703564beccc92a6b6b33ab9562732a4e7ceaae8d (diff)
Reshuffle some stuff:
* Move around the debugger hooks to get a small but measurable performance increase * Remove emucore from external tools * Improve performance of DSP16 interpreter a little by generating six variants of execution loop
Diffstat (limited to 'src/frontend')
-rw-r--r--src/frontend/mame/luaengine.cpp11
1 files changed, 4 insertions, 7 deletions
diff --git a/src/frontend/mame/luaengine.cpp b/src/frontend/mame/luaengine.cpp
index fe9bdc553ea..0711f5efc2d 100644
--- a/src/frontend/mame/luaengine.cpp
+++ b/src/frontend/mame/luaengine.cpp
@@ -1231,16 +1231,13 @@ void lua_engine::initialize()
"visible_cpu", sol::property([](debugger_manager &debug) { debug.cpu().get_visible_cpu(); },
[](debugger_manager &debug, device_t &dev) { debug.cpu().set_visible_cpu(&dev); }),
"execution_state", sol::property([](debugger_manager &debug) {
- int execstate = debug.cpu().execution_state();
- if(execstate == 0)
- return "stop";
- return "run";
+ return debug.cpu().is_stopped() ? "stop" : "run";
},
[](debugger_manager &debug, const std::string &state) {
- int execstate = 1;
if(state == "stop")
- execstate = 0;
- debug.cpu().set_execution_state(execstate);
+ debug.cpu().set_execution_stopped();
+ else
+ debug.cpu().set_execution_running();
}));
sol().registry().new_usertype<wrap_textbuf>("text_buffer", "new", sol::no_constructor,