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CPU: Move interrupt check out of inner-most exec loop

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This commit is contained in:
Connor McLaughlin
2020-10-17 01:28:08 +10:00
parent 0afdc04d88
commit cb351a7dbd
5 changed files with 66 additions and 51 deletions
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6
src/core/timing_event.cpp
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@ -3,6 +3,7 @@
#include "common/log.h"
#include "common/state_wrapper.h"
#include "cpu_core.h"
#include "cpu_core_private.h"
#include "system.h"
Log_SetChannel(TimingEvents);
@ -49,8 +50,11 @@ std::unique_ptr<TimingEvent> CreateTimingEvent(std::string name, TickCount perio
void UpdateCPUDowncount()
{
if (!CPU::g_state.frame_done)
if (!CPU::g_state.frame_done &&
(!CPU::HasPendingInterrupt() || g_settings.cpu_execution_mode == CPUExecutionMode::Interpreter))
{
CPU::g_state.downcount = s_active_events_head->GetDowncount();
}
}
static void SortEvent(TimingEvent* event)