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HostInterface: Disable vsync/audio sync when running at not-100% speed

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This commit is contained in:
Connor McLaughlin 2020-02-11 12:03:25 +09:00
parent 70fe43a3ec
commit e098c83342
1 changed files with 8 additions and 2 deletions
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10
src/core/host_interface.cpp
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@ -384,8 +384,11 @@ void HostInterface::UpdateSpeedLimiterState()
{ {
m_speed_limiter_enabled = m_settings.speed_limiter_enabled && !m_speed_limiter_temp_disabled; m_speed_limiter_enabled = m_settings.speed_limiter_enabled && !m_speed_limiter_temp_disabled;
const bool audio_sync_enabled = !m_system || m_paused || (m_speed_limiter_enabled && m_settings.audio_sync_enabled); const bool is_non_standard_speed = ((m_settings.emulation_speed - 1.0f) > 0.05f);
const bool video_sync_enabled = !m_system || m_paused || (m_speed_limiter_enabled && m_settings.video_sync_enabled); const bool audio_sync_enabled =
!m_system || m_paused || (m_speed_limiter_enabled && m_settings.audio_sync_enabled && !is_non_standard_speed);
const bool video_sync_enabled =
!m_system || m_paused || (m_speed_limiter_enabled && m_settings.video_sync_enabled && !is_non_standard_speed);
Log_InfoPrintf("Syncing to %s%s", audio_sync_enabled ? "audio" : "", Log_InfoPrintf("Syncing to %s%s", audio_sync_enabled ? "audio" : "",
(audio_sync_enabled && video_sync_enabled) ? " and video" : (video_sync_enabled ? "video" : "")); (audio_sync_enabled && video_sync_enabled) ? " and video" : (video_sync_enabled ? "video" : ""));
@ -559,7 +562,10 @@ void HostInterface::UpdateSettings(const std::function<void()>& apply_callback)
if (m_system) if (m_system)
{ {
if (m_settings.emulation_speed != old_emulation_speed) if (m_settings.emulation_speed != old_emulation_speed)
{
m_system->UpdateThrottlePeriod(); m_system->UpdateThrottlePeriod();
UpdateSpeedLimiterState();
}
if (m_settings.cpu_execution_mode != old_cpu_execution_mode) if (m_settings.cpu_execution_mode != old_cpu_execution_mode)
m_system->SetCPUExecutionMode(m_settings.cpu_execution_mode); m_system->SetCPUExecutionMode(m_settings.cpu_execution_mode);