internal static HDRenderPipelineGlobalSettings Create(string path, HDRenderPipelineGlobalSettings dataSource = null)
{
HDRenderPipelineGlobalSettings assetCreated = null;
//ensure folder tree exist
CoreUtils.EnsureFolderTreeInAssetFilePath(path);
//prevent any path conflict
path = AssetDatabase.GenerateUniqueAssetPath(path);
//asset creation
assetCreated = ScriptableObject.CreateInstance <HDRenderPipelineGlobalSettings>();
assetCreated.name = Path.GetFileName(path);
AssetDatabase.CreateAsset(assetCreated, path);
Debug.Assert(assetCreated);
// copy data from provided source
if (dataSource != null)
{
EditorUtility.CopySerialized(dataSource, assetCreated);
}
// ensure resources are here
assetCreated.EnsureEditorResources(forceReload: true);
assetCreated.EnsureRuntimeResources(forceReload: true);
assetCreated.EnsureRayTracingResources(forceReload: true);
assetCreated.GetOrCreateDefaultVolumeProfile();
assetCreated.GetOrAssignLookDevVolumeProfile();
return(assetCreated);
}
//Making sure there is at least one HDRenderPipelineGlobalSettings instance in the project
static internal HDRenderPipelineGlobalSettings Ensure(bool canCreateNewAsset = true)
{
if (instance == null || instance.Equals(null) || instance.m_Version == Version.First)
{
// Try to migrate HDRPAsset in Graphics. It can produce a HDRenderPipelineGlobalSettings
// with data from former HDRPAsset if it is at a version allowing this.
if (GraphicsSettings.defaultRenderPipeline is HDRenderPipelineAsset hdrpAsset && hdrpAsset.IsVersionBelowAddedHDRenderPipelineGlobalSettings())
{
// if possible we need to finish migration of hdrpAsset in order to grab value from it
(hdrpAsset as IMigratableAsset).Migrate();
}
}
if (instance == null || instance.Equals(null))
{
//try load at default path
HDRenderPipelineGlobalSettings loaded = AssetDatabase.LoadAssetAtPath <HDRenderPipelineGlobalSettings>($"Assets/{HDProjectSettingsReadOnlyBase.projectSettingsFolderPath}/HDRenderPipelineGlobalSettings.asset");
if (loaded == null)
{
//Use any available
IEnumerator <HDRenderPipelineGlobalSettings> enumerator = CoreUtils.LoadAllAssets <HDRenderPipelineGlobalSettings>().GetEnumerator();
if (enumerator.MoveNext())
{
loaded = enumerator.Current;
}
}
if (loaded != null)
{
UpdateGraphicsSettings(loaded);
}
// No migration available and no asset available? Create one if allowed
if (canCreateNewAsset && instance == null)
{
var createdAsset = Create($"Assets/{HDProjectSettingsReadOnlyBase.projectSettingsFolderPath}/HDRenderPipelineGlobalSettings.asset");
UpdateGraphicsSettings(createdAsset);
Debug.LogWarning("No HDRP Global Settings Asset is assigned. One has been created for you. If you want to modify it, go to Project Settings > Graphics > HDRP Settings.");
}
if (instance == null)
{
Debug.LogError("Cannot find any HDRP Global Settings asset and Cannot create one from former used HDRP Asset.");
}
Debug.Assert(instance, "Could not create HDRP's Global Settings - HDRP may not work correctly - Open the Graphics Window for additional help.");
}
// Attempt upgrade (do notiong if up to date)
IMigratableAsset migratableAsset = instance;
if (!migratableAsset.IsAtLastVersion())
{
migratableAsset.Migrate();
}
return(instance);
}
void Reset()
{
#if UNITY_EDITOR
// we need to ensure we have a global settings asset to be able to create an HDRP Asset
HDRenderPipelineGlobalSettings.Ensure(canCreateNewAsset: true);
#endif
OnValidate();
}
static internal void UpdateGraphicsSettings(HDRenderPipelineGlobalSettings newSettings)
{
if (newSettings == null || newSettings == cachedInstance)
{
return;
}
GraphicsSettings.RegisterRenderPipelineSettings <HDRenderPipeline>(newSettings as RenderPipelineGlobalSettings);
cachedInstance = newSettings;
}
//Making sure there is at least one HDRenderPipelineGlobalSettings instance in the project
static internal HDRenderPipelineGlobalSettings Ensure(bool canCreateNewAsset = true)
{
bool needsMigration = (assetToBeMigrated != null && !assetToBeMigrated.Equals(null));
if (HDRenderPipelineGlobalSettings.instance && !needsMigration)
{
return(HDRenderPipelineGlobalSettings.instance);
}
HDRenderPipelineGlobalSettings assetCreated = null;
string path = "Assets/HDRPDefaultResources/HDRenderPipelineGlobalSettings.asset";
if (needsMigration)
{
if (HDRenderPipelineGlobalSettings.instance)
{
path = AssetDatabase.GetAssetPath(HDRenderPipelineGlobalSettings.instance);
}
assetCreated = MigrateFromHDRPAsset(assetToBeMigrated, path, bClearObsoleteFields: false, canCreateNewAsset: canCreateNewAsset);
if (assetCreated != null && !assetCreated.Equals(null))
{
assetToBeMigrated = null;
}
}
else
{
assetCreated = AssetDatabase.LoadAssetAtPath <HDRenderPipelineGlobalSettings>(path);
if (assetCreated == null)
{
var guidHDGlobalAssets = AssetDatabase.FindAssets("t:HDRenderPipelineGlobalSettings");
//If we could not find the asset at the default path, find the first one
if (guidHDGlobalAssets.Length > 0)
{
var curGUID = guidHDGlobalAssets[0];
path = AssetDatabase.GUIDToAssetPath(curGUID);
assetCreated = AssetDatabase.LoadAssetAtPath <HDRenderPipelineGlobalSettings>(path);
}
else if (canCreateNewAsset)// or create one altogether
{
if (!AssetDatabase.IsValidFolder("Assets/HDRPDefaultResources/"))
{
AssetDatabase.CreateFolder("Assets", "HDRPDefaultResources");
}
assetCreated = Create(path);
}
else
{
Debug.LogError("Cannot migrate HDRP Asset to a new HDRP Global Settings asset. If you are building a Player, make sure to save an HDRP Global Settings asset by opening the project in the Editor.");
return(null);
}
}
}
Debug.Assert(assetCreated, "Could not create HDRP's Global Settings - HDRP may not work correctly - Open the Graphics Window for additional help.");
UpdateGraphicsSettings(assetCreated);
return(HDRenderPipelineGlobalSettings.instance);
}
static internal void UpdateGraphicsSettings(HDRenderPipelineGlobalSettings newSettings)
{
if (newSettings == cachedInstance)
{
return;
}
if (newSettings != null)
{
GraphicsSettings.RegisterRenderPipelineSettings <HDRenderPipeline>(newSettings as RenderPipelineGlobalSettings);
}
else
{
GraphicsSettings.UnregisterRenderPipelineSettings <HDRenderPipeline>();
}
cachedInstance = newSettings;
}
internal static HDRenderPipelineGlobalSettings Create(string path, HDRenderPipelineGlobalSettings src = null)
{
HDRenderPipelineGlobalSettings assetCreated = null;
// make sure the asset does not already exists
assetCreated = AssetDatabase.LoadAssetAtPath <HDRenderPipelineGlobalSettings>(path);
if (assetCreated == null)
{
assetCreated = ScriptableObject.CreateInstance <HDRenderPipelineGlobalSettings>();
AssetDatabase.CreateAsset(assetCreated, path);
assetCreated.Init();
if (assetCreated != null)
{
assetCreated.name = Path.GetFileName(path);
}
}
if (assetCreated)
{
#if UNITY_EDITOR
assetCreated.EnsureEditorResources(forceReload: true);
#endif
if (src != null)
{
assetCreated.renderPipelineResources = src.renderPipelineResources;
assetCreated.renderPipelineRayTracingResources = src.renderPipelineRayTracingResources;
assetCreated.volumeProfile = src.volumeProfile;
assetCreated.volumeProfileLookDev = src.volumeProfileLookDev;
assetCreated.m_RenderingPathDefaultCameraFrameSettings = src.m_RenderingPathDefaultCameraFrameSettings;
assetCreated.m_RenderingPathDefaultBakedOrCustomReflectionFrameSettings = src.m_RenderingPathDefaultBakedOrCustomReflectionFrameSettings;
assetCreated.m_RenderingPathDefaultRealtimeReflectionFrameSettings = src.m_RenderingPathDefaultRealtimeReflectionFrameSettings;
assetCreated.beforeTransparentCustomPostProcesses.AddRange(src.beforeTransparentCustomPostProcesses);
assetCreated.beforePostProcessCustomPostProcesses.AddRange(src.beforePostProcessCustomPostProcesses);
assetCreated.afterPostProcessCustomPostProcesses.AddRange(src.afterPostProcessCustomPostProcesses);
assetCreated.beforeTAACustomPostProcesses.AddRange(src.beforeTAACustomPostProcesses);
assetCreated.lightLayerName0 = System.String.Copy(src.lightLayerName0);
assetCreated.lightLayerName1 = System.String.Copy(src.lightLayerName1);
assetCreated.lightLayerName2 = System.String.Copy(src.lightLayerName2);
assetCreated.lightLayerName3 = System.String.Copy(src.lightLayerName3);
assetCreated.lightLayerName4 = System.String.Copy(src.lightLayerName4);
assetCreated.lightLayerName5 = System.String.Copy(src.lightLayerName5);
assetCreated.lightLayerName6 = System.String.Copy(src.lightLayerName6);
assetCreated.lightLayerName7 = System.String.Copy(src.lightLayerName7);
assetCreated.decalLayerName0 = System.String.Copy(src.decalLayerName0);
assetCreated.decalLayerName1 = System.String.Copy(src.decalLayerName1);
assetCreated.decalLayerName2 = System.String.Copy(src.decalLayerName2);
assetCreated.decalLayerName3 = System.String.Copy(src.decalLayerName3);
assetCreated.decalLayerName4 = System.String.Copy(src.decalLayerName4);
assetCreated.decalLayerName5 = System.String.Copy(src.decalLayerName5);
assetCreated.decalLayerName6 = System.String.Copy(src.decalLayerName6);
assetCreated.decalLayerName7 = System.String.Copy(src.decalLayerName7);
assetCreated.shaderVariantLogLevel = src.shaderVariantLogLevel;
assetCreated.lensAttenuationMode = src.lensAttenuationMode;
System.Array.Resize(ref assetCreated.diffusionProfileSettingsList, src.diffusionProfileSettingsList.Length);
for (int i = 0; i < src.diffusionProfileSettingsList.Length; ++i)
{
assetCreated.diffusionProfileSettingsList[i] = src.diffusionProfileSettingsList[i];
}
}
else
{
assetCreated.EnsureRuntimeResources(forceReload: false);
assetCreated.EnsureRayTracingResources(forceReload: false);
assetCreated.GetOrCreateDefaultVolumeProfile();
assetCreated.GetOrAssignLookDevVolumeProfile();
}
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
}
return(assetCreated);
}
internal static HDRenderPipelineGlobalSettings MigrateFromHDRPAsset(HDRenderPipelineAsset oldAsset, string path, bool bClearObsoleteFields = true, bool canCreateNewAsset = true)
{
HDRenderPipelineGlobalSettings assetCreated = null;
// 1. Load or Create the HDAsset and save it on disk
assetCreated = AssetDatabase.LoadAssetAtPath <HDRenderPipelineGlobalSettings>(path);
if (assetCreated == null)
{
if (!canCreateNewAsset)
{
Debug.LogError("Cannot migrate HDRP Asset to a new HDRP Global Settings asset. If you are building a Player, make sure to save an HDRP Global Settings asset by opening the project in the Editor.");
return(null);
}
if (!AssetDatabase.IsValidFolder("Assets/HDRPDefaultResources/"))
{
AssetDatabase.CreateFolder("Assets", "HDRPDefaultResources");
}
assetCreated = ScriptableObject.CreateInstance <HDRenderPipelineGlobalSettings>();
AssetDatabase.CreateAsset(assetCreated, path);
assetCreated.Init();
}
#pragma warning disable 618 // Type or member is obsolete
//2. Migrate obsolete assets (version DefaultSettingsAsAnAsset)
assetCreated.volumeProfile = oldAsset.m_ObsoleteDefaultVolumeProfile;
assetCreated.volumeProfileLookDev = oldAsset.m_ObsoleteDefaultLookDevProfile;
assetCreated.m_RenderingPathDefaultCameraFrameSettings = oldAsset.m_ObsoleteFrameSettingsMovedToDefaultSettings;
assetCreated.m_RenderingPathDefaultBakedOrCustomReflectionFrameSettings = oldAsset.m_ObsoleteBakedOrCustomReflectionFrameSettingsMovedToDefaultSettings;
assetCreated.m_RenderingPathDefaultRealtimeReflectionFrameSettings = oldAsset.m_ObsoleteRealtimeReflectionFrameSettingsMovedToDefaultSettings;
assetCreated.m_RenderPipelineResources = oldAsset.m_ObsoleteRenderPipelineResources;
assetCreated.m_RenderPipelineRayTracingResources = oldAsset.m_ObsoleteRenderPipelineRayTracingResources;
assetCreated.beforeTransparentCustomPostProcesses.AddRange(oldAsset.m_ObsoleteBeforeTransparentCustomPostProcesses);
assetCreated.beforePostProcessCustomPostProcesses.AddRange(oldAsset.m_ObsoleteBeforePostProcessCustomPostProcesses);
assetCreated.afterPostProcessCustomPostProcesses.AddRange(oldAsset.m_ObsoleteAfterPostProcessCustomPostProcesses);
assetCreated.beforeTAACustomPostProcesses.AddRange(oldAsset.m_ObsoleteBeforeTAACustomPostProcesses);
assetCreated.lightLayerName0 = System.String.Copy(oldAsset.currentPlatformRenderPipelineSettings.m_ObsoleteLightLayerName0);
assetCreated.lightLayerName1 = System.String.Copy(oldAsset.currentPlatformRenderPipelineSettings.m_ObsoleteLightLayerName1);
assetCreated.lightLayerName2 = System.String.Copy(oldAsset.currentPlatformRenderPipelineSettings.m_ObsoleteLightLayerName2);
assetCreated.lightLayerName3 = System.String.Copy(oldAsset.currentPlatformRenderPipelineSettings.m_ObsoleteLightLayerName3);
assetCreated.lightLayerName4 = System.String.Copy(oldAsset.currentPlatformRenderPipelineSettings.m_ObsoleteLightLayerName4);
assetCreated.lightLayerName5 = System.String.Copy(oldAsset.currentPlatformRenderPipelineSettings.m_ObsoleteLightLayerName5);
assetCreated.lightLayerName6 = System.String.Copy(oldAsset.currentPlatformRenderPipelineSettings.m_ObsoleteLightLayerName6);
assetCreated.lightLayerName7 = System.String.Copy(oldAsset.currentPlatformRenderPipelineSettings.m_ObsoleteLightLayerName7);
// Decal layer names were added in 2021 cycle
if (oldAsset.currentPlatformRenderPipelineSettings.m_ObsoleteDecalLayerName0 != null)
{
assetCreated.decalLayerName0 = System.String.Copy(oldAsset.currentPlatformRenderPipelineSettings.m_ObsoleteDecalLayerName0);
assetCreated.decalLayerName1 = System.String.Copy(oldAsset.currentPlatformRenderPipelineSettings.m_ObsoleteDecalLayerName1);
assetCreated.decalLayerName2 = System.String.Copy(oldAsset.currentPlatformRenderPipelineSettings.m_ObsoleteDecalLayerName2);
assetCreated.decalLayerName3 = System.String.Copy(oldAsset.currentPlatformRenderPipelineSettings.m_ObsoleteDecalLayerName3);
assetCreated.decalLayerName4 = System.String.Copy(oldAsset.currentPlatformRenderPipelineSettings.m_ObsoleteDecalLayerName4);
assetCreated.decalLayerName5 = System.String.Copy(oldAsset.currentPlatformRenderPipelineSettings.m_ObsoleteDecalLayerName5);
assetCreated.decalLayerName6 = System.String.Copy(oldAsset.currentPlatformRenderPipelineSettings.m_ObsoleteDecalLayerName6);
assetCreated.decalLayerName7 = System.String.Copy(oldAsset.currentPlatformRenderPipelineSettings.m_ObsoleteDecalLayerName7);
}
assetCreated.shaderVariantLogLevel = oldAsset.m_ObsoleteShaderVariantLogLevel;
assetCreated.lensAttenuationMode = oldAsset.m_ObsoleteLensAttenuation;
// we need to make sure the old diffusion profile had time to upgrade before moving it away
if (oldAsset.diffusionProfileSettings != null)
{
oldAsset.diffusionProfileSettings.TryToUpgrade();
}
System.Array.Resize(ref assetCreated.diffusionProfileSettingsList, oldAsset.m_ObsoleteDiffusionProfileSettingsList.Length);
for (int i = 0; i < oldAsset.m_ObsoleteDiffusionProfileSettingsList.Length; ++i)
{
assetCreated.diffusionProfileSettingsList[i] = oldAsset.m_ObsoleteDiffusionProfileSettingsList[i];
}
//3. Clear obsolete fields
if (bClearObsoleteFields)
{
oldAsset.m_ObsoleteDefaultVolumeProfile = null;
oldAsset.m_ObsoleteDefaultLookDevProfile = null;
oldAsset.m_ObsoleteRenderPipelineResources = null;
oldAsset.m_ObsoleteRenderPipelineRayTracingResources = null;
oldAsset.m_ObsoleteBeforeTransparentCustomPostProcesses = null;
oldAsset.m_ObsoleteBeforePostProcessCustomPostProcesses = null;
oldAsset.m_ObsoleteAfterPostProcessCustomPostProcesses = null;
oldAsset.m_ObsoleteBeforeTAACustomPostProcesses = null;
oldAsset.m_ObsoleteDiffusionProfileSettingsList = null;
}
#pragma warning restore 618
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
return(assetCreated);
}
