diff options
author | 2010-08-21 22:25:58 +0000 | |
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committer | 2010-08-21 22:25:58 +0000 | |
commit | a2f7346d9099da6582b42bc912a2436d8e9c6f44 (patch) | |
tree | a4aec5d15135079bcad4484386e389a7080da494 /src/emu/diexec.c | |
parent | e8d644d285d743a93b2442d4c2f9b568a38a4715 (diff) |
I had originally wanted to convert the profiler to use scopes (e.g.,
create a stack class that started the profiler in the constructor
and stopped it in the destructor). Sadly, doing that causes gcc to
call out to hook up the unwind chain, and this tanks performance
quite badly, even when the profiler is off.
Since I had already class-ified profiler.c, I decided to keep the old
way of doing things but wrap it in the newer classes. So at least it
wasn't a complete waste of my time.
Search & replace:
profiler_mark_start -> g_profiler.start
profiler_mark_end -> g_profiler.end
Diffstat (limited to 'src/emu/diexec.c')
-rw-r--r-- | src/emu/diexec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/emu/diexec.c b/src/emu/diexec.c index 11f8f04804a..eb6dfe8eca5 100644 --- a/src/emu/diexec.c +++ b/src/emu/diexec.c @@ -267,7 +267,7 @@ device_execute_interface::device_execute_interface(running_machine &machine, con m_timedint_timer(NULL), m_iloops(0), m_partial_frame_timer(NULL), - m_profiler(0), + m_profiler(PROFILER_IDLE), m_icount(NULL), m_cycles_running(0), m_cycles_stolen(0), @@ -538,7 +538,7 @@ void device_execute_interface::interface_pre_start() // fill in the initial states int index = m_machine.m_devicelist.index(&m_device); m_suspend = SUSPEND_REASON_RESET; - m_profiler = index + PROFILER_DEVICE_FIRST; + m_profiler = profile_type(index + PROFILER_DEVICE_FIRST); m_inttrigger = index + TRIGGER_INT; // fill in the input states and IRQ callback information |