public void Cleanup()
{
Reset();
if (renderer != null)
{
renderer.Cleanup();
renderer = null;
}
if (renderingContext != null)
{
renderingContext.Cleanup();
renderingContext = null;
}
}
public void Build(HDRenderPipelineAsset hdAsset, RenderPipelineResources defaultResources, IBLFilterBSDF[] iblFilterBSDFArray)
{
m_SkyRenderingContext = new SkyRenderingContext(iblFilterBSDFArray, (int)hdAsset.currentPlatformRenderPipelineSettings.lightLoopSettings.skyReflectionSize, true);
#if UNITY_EDITOR
m_PreviewSkyRenderingContext = new SkyRenderingContext(iblFilterBSDFArray, (int)hdAsset.currentPlatformRenderPipelineSettings.lightLoopSettings.skyReflectionSize, true);
#endif
m_StandardSkyboxMaterial = CoreUtils.CreateEngineMaterial(defaultResources.shaders.skyboxCubemapPS);
m_BlitCubemapMaterial = CoreUtils.CreateEngineMaterial(defaultResources.shaders.blitCubemapPS);
m_OpaqueAtmScatteringMaterial = CoreUtils.CreateEngineMaterial(defaultResources.shaders.opaqueAtmosphericScatteringPS);
m_OpaqueAtmScatteringBlock = new MaterialPropertyBlock();
m_LightingOverrideVolumeStack = VolumeManager.instance.CreateStack();
m_LightingOverrideLayerMask = hdAsset.currentPlatformRenderPipelineSettings.lightLoopSettings.skyLightingOverrideLayerMask;
m_StaticLightingSkyRenderingContext = new SkyRenderingContext(iblFilterBSDFArray, (int)hdAsset.currentPlatformRenderPipelineSettings.lightLoopSettings.skyReflectionSize, false);
}
public void UpdateCurrentSkySettings(HDCamera hdCamera)
{
#if UNITY_EDITOR
if (HDUtils.IsRegularPreviewCamera(hdCamera.camera))
{
m_PreviewSky.skySettings = GetDefaultPreviewSkyInstance();
m_CurrentSky = m_PreviewSky;
m_CurrentSkyRenderingContext = m_PreviewSkyRenderingContext;
}
else
#endif
{
m_VisualSky.skySettings = GetSkySetting(VolumeManager.instance.stack);
m_CurrentSky = m_VisualSky;
m_CurrentSkyRenderingContext = m_SkyRenderingContext;
}
// Update needs to happen before testing if the component is active other internal data structure are not properly updated yet.
VolumeManager.instance.Update(m_LightingOverrideVolumeStack, hdCamera.volumeAnchor, m_LightingOverrideLayerMask);
if (VolumeManager.instance.IsComponentActiveInMask <VisualEnvironment>(m_LightingOverrideLayerMask))
{
SkySettings newSkyOverride = GetSkySetting(m_LightingOverrideVolumeStack);
if (m_LightingOverrideSky.skySettings != null && newSkyOverride == null)
{
// When we switch from override to no override, we need to make sure that the visual sky will actually be properly re-rendered.
// Resetting the visual sky hash will ensure that.
m_VisualSky.skyParametersHash = -1;
}
m_LightingOverrideSky.skySettings = newSkyOverride;
m_CurrentSky = m_LightingOverrideSky;
}
else
{
m_LightingOverrideSky.skySettings = null;
}
}