private void ProcessSettings(GlobalDynamicResolutionSettings settings)
{
m_Enabled = settings.enabled;
if (!m_Enabled)
{
m_CurrentFraction = 1.0f;
}
else
{
type = settings.dynResType;
float minScreenFrac = Mathf.Clamp(settings.minPercentage / 100.0f, 0.1f, 1.0f);
m_MinScreenFraction = minScreenFrac;
float maxScreenFrac = Mathf.Clamp(settings.maxPercentage / 100.0f, m_MinScreenFraction, 3.0f);
m_MaxScreenFraction = maxScreenFrac;
filter = settings.upsampleFilter;
m_ForcingRes = settings.forceResolution;
if (m_ForcingRes)
{
float fraction = Mathf.Clamp(settings.forcedPercentage / 100.0f, 0.1f, 1.5f);
m_CurrentFraction = fraction;
}
}
}
public void Update(GlobalDynamicResolutionSettings settings, Action OnResolutionChange = null)
{
ProcessSettings(settings);
if (!m_Enabled)
{
return;
}
if (!m_ForcingRes)
{
if (m_ScalerType == DynamicResScalePolicyType.ReturnsMinMaxLerpFactor)
{
float currLerp = m_DynamicResMethod();
float lerpFactor = Mathf.Clamp(currLerp, 0.0f, 1.0f);
m_CurrentFraction = Mathf.Lerp(m_MinScreenFraction, m_MaxScreenFraction, lerpFactor);
}
else if (m_ScalerType == DynamicResScalePolicyType.ReturnsPercentage)
{
float percentageRequested = Mathf.Max(m_DynamicResMethod(), 5.0f);
m_CurrentFraction = Mathf.Clamp(percentageRequested / 100.0f, m_MinScreenFraction, m_MaxScreenFraction);
}
}
if (m_CurrentFraction != m_PrevFraction)
{
m_PrevFraction = m_CurrentFraction;
hasSwitchedResolution = true;
if (!m_ForceSoftwareFallback && type == DynamicResolutionType.Hardware)
{
ScalableBufferManager.ResizeBuffers(m_CurrentFraction, m_CurrentFraction);
}
OnResolutionChange();
}
else
{
// Unity can change the scale factor by itself so we need to trigger the Action if that happens as well.
if (!m_ForceSoftwareFallback && type == DynamicResolutionType.Hardware)
{
if (ScalableBufferManager.widthScaleFactor != m_PrevHWScaleWidth ||
ScalableBufferManager.heightScaleFactor != m_PrevHWScaleHeight)
{
OnResolutionChange();
}
}
hasSwitchedResolution = false;
}
m_PrevHWScaleWidth = ScalableBufferManager.widthScaleFactor;
m_PrevHWScaleHeight = ScalableBufferManager.heightScaleFactor;
}
