/// <summary>
/// Initialization method
/// </summary>
private void Initialize()
{
if (initialized)
{
return;
}
//Increase shadows distance
var shadows =
volume.profile.components.Find(component => component is HDShadowSettings) as HDShadowSettings;
if (shadows != null)
{
shadows.maxShadowDistance.value *= QualityDistanceMultiplier;
}
QualitySettings.renderPipeline = vseHdrpSettings;
HDRPUtilities.ReinitializeRenderPipeline();
initialized = true;
}
private static void ReinitializeRenderPipeline()
{
// NOTE: This is a workaround for Vulkan. Even if HDRP is reinitialized, lighting data and depth buffers
// on render targets (even ones created afterwards) will be corrupted. Reloading scene before
// forcefully reinitializing HDRP will refresh both lighting and depth data appropriately.
// This happens automatically for scene bundles, but is required for prefab ones.
// If this is not called for scene bundles, however, command line execution from async method will
// not create render pipeline at all when using Vulkan and crash with invalid memory access
// Last tested on Unity 2019.3.15f1 and HDRP 7.3.1
const string loaderScenePath = "Assets/Scenes/LoaderScene.unity";
var openScenePaths = new List <string>();
var activeScenePath = SceneManager.GetActiveScene().path;
for (var i = 0; i < EditorSceneManager.loadedSceneCount; ++i)
{
openScenePaths.Add(SceneManager.GetSceneAt(i).path);
}
EditorSceneManager.NewScene(NewSceneSetup.EmptyScene, NewSceneMode.Single);
var mainScenePath = string.IsNullOrEmpty(activeScenePath) ? loaderScenePath : activeScenePath;
EditorSceneManager.OpenScene(mainScenePath, OpenSceneMode.Single);
foreach (var scenePath in openScenePaths)
{
if (string.Equals(scenePath, activeScenePath) || string.IsNullOrEmpty(scenePath))
{
continue;
}
EditorSceneManager.OpenScene(scenePath, OpenSceneMode.Additive);
}
HDRPUtilities.ReinitializeRenderPipeline();
}
/// <summary>
/// Deinitialization method
/// </summary>
/// <param name="reinitializeRenderPipeline">Should reinitialize render pipeline after changes</param>
private void Deinitialize(bool reinitializeRenderPipeline)
{
if (!initialized)
{
return;
}
//Revert shadows distance
var shadows =
volume.profile.components.Find(component => component is HDShadowSettings) as HDShadowSettings;
if (shadows != null)
{
shadows.maxShadowDistance.value /= QualityDistanceMultiplier;
}
QualitySettings.renderPipeline = defaultHdrpSettings;
if (reinitializeRenderPipeline)
{
HDRPUtilities.ReinitializeRenderPipeline();
}
initialized = false;
}
