private void ProcessSettings(GlobalDynamicResolutionSettings settings)
{
m_Enabled = settings.enabled && (Application.isPlaying || settings.forceResolution);
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;
}
}
}
/// <summary>
/// Update the state of the dynamic resolution system.
/// </summary>
/// <param name="settings">The settings that are to be used by the dynamic resolution system.</param>
/// <param name="OnResolutionChange">An action that will be called every time the dynamic resolution system triggers a change in resolution.</param>
public void Update(GlobalDynamicResolutionSettings settings, Action OnResolutionChange = null)
{
ProcessSettings(settings);
if (!m_Enabled || !s_ActiveInstanceDirty)
{
FlushScalableBufferManagerState();
s_ActiveInstanceDirty = false;
return;
}
if (!m_ForcingRes)
{
ref ScalerContainer scaler = ref s_ScalerContainers[(int)s_ActiveScalerSlot];
if (scaler.type == DynamicResScalePolicyType.ReturnsMinMaxLerpFactor)
{
float currLerp = scaler.method();
float lerpFactor = Mathf.Clamp(currLerp, 0.0f, 1.0f);
m_CurrentFraction = Mathf.Lerp(m_MinScreenFraction, m_MaxScreenFraction, lerpFactor);
}
else if (scaler.type == DynamicResScalePolicyType.ReturnsPercentage)
{
float percentageRequested = Mathf.Max(scaler.method(), 5.0f);
m_CurrentFraction = Mathf.Clamp(percentageRequested / 100.0f, m_MinScreenFraction, m_MaxScreenFraction);
}
}
private void ProcessSettings(GlobalDynamicResolutionSettings settings)
{
m_Enabled = settings.enabled && (Application.isPlaying || settings.forceResolution);
if (!m_Enabled)
{
m_CurrentFraction = 1.0f;
}
else
{
type = settings.dynResType;
m_UseMipBias = settings.useMipBias;
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;
// Check if a filter has been set via user API, if so we use that, otherwise we use the default from the GlobalDynamicResolutionSettings
bool hasUserRequestedFilter = s_CameraUpscaleFilters.TryGetValue(s_ActiveCameraId, out DynamicResUpscaleFilter requestedFilter);
filter = hasUserRequestedFilter ? requestedFilter : settings.upsampleFilter;
m_ForcingRes = settings.forceResolution;
if (m_ForcingRes)
{
float fraction = Mathf.Clamp(settings.forcedPercentage / 100.0f, 0.1f, 1.5f);
m_CurrentFraction = fraction;
}
}
m_CachedSettings = settings;
}
/// <summary>
/// Update the state of the dynamic resolution system.
/// </summary>
/// <param name="settings">The settings that are to be used by the dynamic resolution system.</param>
/// <param name="OnResolutionChange">An action that will be called every time the dynamic resolution system triggers a change in resolution.</param>
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;
if (!m_ForceSoftwareFallback && type == DynamicResolutionType.Hardware)
{
ScalableBufferManager.ResizeBuffers(m_CurrentFraction, m_CurrentFraction);
}
if (OnResolutionChange != null)
{
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)
{
if (OnResolutionChange != null)
{
OnResolutionChange();
}
}
}
}
m_PrevHWScaleWidth = ScalableBufferManager.widthScaleFactor;
m_PrevHWScaleHeight = ScalableBufferManager.heightScaleFactor;
}
/// <summary>
/// Update the state of the dynamic resolution system.
/// </summary>
/// <param name="settings">The settings that are to be used by the dynamic resolution system.</param>
/// <param name="OnResolutionChange">An action that will be called every time the dynamic resolution system triggers a change in resolution.</param>
public void Update(GlobalDynamicResolutionSettings settings, Action OnResolutionChange = null)
{
ProcessSettings(settings);
if (!m_Enabled && !s_ActiveInstanceDirty)
{
s_ActiveInstanceDirty = false;
return;
}
if (!m_ForcingRes)
{
if (s_ScalerType == DynamicResScalePolicyType.ReturnsMinMaxLerpFactor)
{
float currLerp = s_DynamicResMethod();
float lerpFactor = Mathf.Clamp(currLerp, 0.0f, 1.0f);
m_CurrentFraction = Mathf.Lerp(m_MinScreenFraction, m_MaxScreenFraction, lerpFactor);
}
else if (s_ScalerType == DynamicResScalePolicyType.ReturnsPercentage)
{
float percentageRequested = Mathf.Max(s_DynamicResMethod(), 5.0f);
m_CurrentFraction = Mathf.Clamp(percentageRequested / 100.0f, m_MinScreenFraction, m_MaxScreenFraction);
}
}
bool hardwareResolutionChanged = false;
bool softwareResolutionChanged = m_CurrentFraction != m_PrevFraction;
m_PrevFraction = m_CurrentFraction;
if (!m_ForceSoftwareFallback && type == DynamicResolutionType.Hardware)
{
hardwareResolutionChanged = FlushScalableBufferManagerState();
if (ScalableBufferManager.widthScaleFactor != m_PrevHWScaleWidth ||
ScalableBufferManager.heightScaleFactor != m_PrevHWScaleHeight)
{
hardwareResolutionChanged = true;
}
}
if ((softwareResolutionChanged || hardwareResolutionChanged) && OnResolutionChange != null)
{
OnResolutionChange();
}
s_ActiveInstanceDirty = false;
m_PrevHWScaleWidth = ScalableBufferManager.widthScaleFactor;
m_PrevHWScaleHeight = ScalableBufferManager.heightScaleFactor;
}