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286 lines
12 KiB
286 lines
12 KiB
using System;
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using System.Collections.Generic;
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using System.Linq;
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using UnityEngine.Rendering;
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using UnityEngine.Rendering.HighDefinition;
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#if ENABLE_NVIDIA && ENABLE_NVIDIA_MODULE
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namespace UnityEngine.NVIDIA
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{
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internal class DebugView
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{
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#region Main Internal Methods
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internal void Reset() { InternalReset(); }
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internal void Update() { InternalUpdate(); }
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internal DebugUI.Widget CreateWidget() { return InternalCreateWidget(); }
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#endregion
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#region Private implementation
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private enum DeviceState
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{
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Unknown,
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MissingPluginDLL,
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DeviceCreationFailed,
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Active
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}
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private GraphicsDeviceDebugView m_DebugView = null;
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private class Data
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{
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public DeviceState deviceState = DeviceState.Unknown;
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public bool dlssSupported = false;
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public DLSSDebugFeatureInfos[] dlssFeatureInfos = null;
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}
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private Data m_Data = new Data();
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private void InternalReset()
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{
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GraphicsDevice device = NVIDIA.GraphicsDevice.device;
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if (device != null && m_DebugView != null)
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{
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device.DeleteDebugView(m_DebugView);
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}
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m_DebugView = null;
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}
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private void InternalUpdate()
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{
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GraphicsDevice device = NVIDIA.GraphicsDevice.device;
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bool panelIsOpen = DebugManager.instance.displayRuntimeUI || DebugManager.instance.displayEditorUI;
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if (device != null)
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{
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if (panelIsOpen && m_DebugView == null)
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{
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m_DebugView = device.CreateDebugView();
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}
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else if (!panelIsOpen && m_DebugView != null)
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{
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device.DeleteDebugView(m_DebugView);
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m_DebugView = null;
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}
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}
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if (device != null)
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{
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if (m_DebugView != null)
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{
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m_Data.deviceState = DeviceState.Active;
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m_Data.dlssSupported = device.IsFeatureAvailable(UnityEngine.NVIDIA.GraphicsDeviceFeature.DLSS);
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device.UpdateDebugView(m_DebugView);
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TranslateDlssFeatureArray(m_Data.dlssFeatureInfos, m_DebugView);
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}
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else
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{
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m_Data.deviceState = DeviceState.Unknown;
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}
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}
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else if (device == null)
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{
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bool isPluginLoaded = NVUnityPlugin.IsLoaded();
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m_Data.deviceState = isPluginLoaded ? DeviceState.DeviceCreationFailed : DeviceState.MissingPluginDLL;
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m_Data.dlssSupported = false;
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}
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UpdateDebugUITable();
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}
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private static void TranslateDlssFeatureArray(DLSSDebugFeatureInfos[] featureArray, in GraphicsDeviceDebugView debugView)
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{
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new Span<DLSSDebugFeatureInfos>(featureArray).Clear(); // Clear the local array first.
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debugView.dlssFeatureInfosSpan.CopyTo(featureArray); // Directly copy the data from the source span to the destination array.
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}
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#endregion
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#region Debug User Interface
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private const int MaxDebugRows = 4;
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private DebugUI.Container m_DebugWidget = null;
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private DebugUI.Table.Row[] m_DlssViewStateTableRows = null;
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private DebugUI.Container m_DlssViewStateTableHeader = null;
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private DebugUI.Table m_DlssViewStateTable = null;
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private DebugUI.Widget InternalCreateWidget()
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{
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if (m_DebugWidget != null)
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return m_DebugWidget;
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m_DlssViewStateTableHeader = new DebugUI.Table.Row()
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{
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displayName = "",
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children =
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{
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new DebugUI.Container() {
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displayName = "Status",
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},
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new DebugUI.Container() {
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displayName = "Input resolution",
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},
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new DebugUI.Container() {
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displayName = "Output resolution",
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},
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new DebugUI.Container() {
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displayName = "Quality",
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},
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new DebugUI.Container() {
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displayName = "Render Preset",
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}
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}
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};
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m_DlssViewStateTable = new DebugUI.Table()
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{
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displayName = "Feature Slot ID",
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isReadOnly = true
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};
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m_DlssViewStateTable.children.Add(m_DlssViewStateTableHeader);
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m_DebugWidget = new DebugUI.Foldout() {
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displayName = "NVIDIA Device settings",
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children =
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{
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new DebugUI.Value()
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{
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displayName = "NVUnityPlugin Version",
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getter = () => m_DebugView == null ? "-" : m_DebugView.deviceVersion.ToString("X2"),
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},
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new DebugUI.Value()
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{
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displayName = "DLSS Version", // Must match NVUnityPlugin preprocessor definition NV_MAKE_BIT_VERSION
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getter = () => m_DebugView == null ? "-" : String.Format("{0}.{1}.{2}", (m_DebugView.ngxVersion >> 18) & 0x3FF, (m_DebugView.ngxVersion >> 7) & 0x7F, m_DebugView.ngxVersion & 0x7F),
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},
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new DebugUI.Value()
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{
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displayName = "Device Status",
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getter = () => m_Data.deviceState.ToString(),
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},
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new DebugUI.Value()
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{
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displayName = "DLSS Supported",
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getter = () => m_Data.dlssSupported ? "True" : "False",
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},
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new DebugUI.Value {
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displayName = "DLSS Injection Point",
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getter = () => HDRenderPipeline.currentAsset.currentPlatformRenderPipelineSettings.dynamicResolutionSettings.DLSSInjectionPoint
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},
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m_DlssViewStateTable
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}
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};
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m_Data.dlssFeatureInfos = new DLSSDebugFeatureInfos[MaxDebugRows];
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m_DlssViewStateTableRows = new DebugUI.Table.Row[m_Data.dlssFeatureInfos.Length];
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String resToString(uint a, uint b)
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{
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return "" + a + "x" + b;
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}
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for (int r = 0; r < m_Data.dlssFeatureInfos.Length; ++r)
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{
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int currentIndex = r;
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string GetPresetLabel(DLSSQuality quality, int index)
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{
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DLSSPreset presetValue = DLSSPreset.Preset_Default;
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switch (quality)
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{
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case DLSSQuality.DLAA: presetValue = m_Data.dlssFeatureInfos[index].initData.presetDlaaMode; break;
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case DLSSQuality.Balanced: presetValue = m_Data.dlssFeatureInfos[index].initData.presetBalancedMode; break;
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case DLSSQuality.MaximumQuality: presetValue = m_Data.dlssFeatureInfos[index].initData.presetQualityMode; break;
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case DLSSQuality.UltraPerformance: presetValue = m_Data.dlssFeatureInfos[index].initData.presetUltraPerformanceMode; break;
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case DLSSQuality.MaximumPerformance: presetValue = m_Data.dlssFeatureInfos[index].initData.presetPerformanceMode; break;
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}
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string presetLabel = presetValue.ToString();
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int delimiterIndex = presetLabel.IndexOf(" - "); // trim explanation from explanation separator token
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if (delimiterIndex != -1)
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presetLabel = presetLabel.Substring(0, delimiterIndex);
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return presetLabel;
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}
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var dlssStateRow = new DebugUI.Table.Row()
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{
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children =
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{
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new DebugUI.Value()
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{
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getter = () => m_Data.dlssFeatureInfos[currentIndex].validFeature ? "Valid" : "-"
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},
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new DebugUI.Value()
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{
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getter = () => m_Data.dlssFeatureInfos[currentIndex].validFeature ? resToString(m_Data.dlssFeatureInfos[currentIndex].execData.subrectWidth, m_Data.dlssFeatureInfos[currentIndex].execData.subrectHeight) : "-"
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},
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new DebugUI.Value()
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{
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getter = () => m_Data.dlssFeatureInfos[currentIndex].validFeature ? resToString(m_Data.dlssFeatureInfos[currentIndex].initData.outputRTWidth, m_Data.dlssFeatureInfos[currentIndex].initData.outputRTHeight) : "-"
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},
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new DebugUI.Value()
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{
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getter = () => m_Data.dlssFeatureInfos[currentIndex].validFeature ? m_Data.dlssFeatureInfos[currentIndex].initData.quality.ToString() : "-"
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},
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new DebugUI.Value()
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{
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getter = () => m_Data.dlssFeatureInfos[currentIndex].validFeature ? GetPresetLabel(m_Data.dlssFeatureInfos[currentIndex].initData.quality, currentIndex) : "-"
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}
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}
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};
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dlssStateRow.isHiddenCallback = () => !m_Data.dlssFeatureInfos[currentIndex].validFeature;
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m_DlssViewStateTableRows[currentIndex] = dlssStateRow;
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}
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m_DlssViewStateTable.children.Add(m_DlssViewStateTableRows);
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m_DlssViewStateTable.isHiddenCallback = () =>
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{
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foreach (var row in m_DlssViewStateTableRows)
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{
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if (!row.isHidden)
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return false;
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}
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return true;
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};
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return m_DebugWidget;
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}
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private void UpdateDebugUITable()
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{
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for (int r = 0; r < m_DlssViewStateTableRows.Length; ++r)
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{
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var d = m_Data.dlssFeatureInfos[r];
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m_DlssViewStateTableRows[r].displayName = "";
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if(d.validFeature)
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{
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// we know we dont support more than 16 features at one time on the plugin side.
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// here's an allocation-free way to setup display name string values.
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switch (d.featureSlot)
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{
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case 0: m_DlssViewStateTableRows[r].displayName = "0"; break;
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case 1: m_DlssViewStateTableRows[r].displayName = "1"; break;
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case 2: m_DlssViewStateTableRows[r].displayName = "2"; break;
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case 3: m_DlssViewStateTableRows[r].displayName = "3"; break;
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case 4: m_DlssViewStateTableRows[r].displayName = "4"; break;
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case 5: m_DlssViewStateTableRows[r].displayName = "5"; break;
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case 6: m_DlssViewStateTableRows[r].displayName = "6"; break;
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case 7: m_DlssViewStateTableRows[r].displayName = "7"; break;
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case 8: m_DlssViewStateTableRows[r].displayName = "8"; break;
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case 9: m_DlssViewStateTableRows[r].displayName = "9"; break;
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case 10: m_DlssViewStateTableRows[r].displayName = "10"; break;
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case 11: m_DlssViewStateTableRows[r].displayName = "11"; break;
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case 12: m_DlssViewStateTableRows[r].displayName = "12"; break;
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case 13: m_DlssViewStateTableRows[r].displayName = "13"; break;
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case 14: m_DlssViewStateTableRows[r].displayName = "14"; break;
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case 15: m_DlssViewStateTableRows[r].displayName = "15"; break;
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}
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}
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}
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}
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#endregion
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}
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}
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#endif
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