public override void Create()
{
UniversalRendererData data = null;
if (UniversalRenderPipeline.asset.m_RendererDataList[0] != null)
{
data = UniversalRenderPipeline.asset.m_RendererDataList[0] as UniversalRendererData;
}
if (data == null)
{
return;
}
if (data.shaders == null)
{
return;
}
if (data.shaders.samplingPS == null)
{
return;
}
if (m_SamplingMaterial == null)
{
m_SamplingMaterial = CoreUtils.CreateEngineMaterial(data.shaders.samplingPS);
}
}
public static void SwitchProjectToURP()
{
#if URP_PACKAGE_IS_INSTALLED
// Create default URP render pipeline asset (if it doesn't already exist).
//
// The #if/#else is needed here because Unity renamed `ForwardRendererData`
// to `UniversalRendererData` in Unity 2021.2.
#if UNITY_2021_2_OR_NEWER
UniversalRendererData rendererData = null;
if (!AssetPathUtil.Exists(URP_RENDERER_ASSET_PATH))
{
rendererData = ScriptableObject.CreateInstance <UniversalRendererData>();
AssetDatabase.CreateAsset(rendererData, URP_RENDERER_ASSET_PATH);
// reload asset so that object reference is "backed" by asset file
rendererData = AssetDatabase.LoadAssetAtPath <UniversalRendererData>(URP_RENDERER_ASSET_PATH);
}
#else
ForwardRendererData rendererData = null;
if (!AssetPathUtil.Exists(URP_RENDERER_ASSET_PATH))
{
rendererData = ScriptableObject.CreateInstance <ForwardRendererData>();
AssetDatabase.CreateAsset(rendererData, URP_RENDERER_ASSET_PATH);
// reload asset so that object reference is "backed" by asset file
rendererData = AssetDatabase.LoadAssetAtPath <ForwardRendererData>(URP_RENDERER_ASSET_PATH);
}
#endif
RenderPipelineAsset renderPipeline = null;
if (!AssetPathUtil.Exists(URP_PIPELINE_ASSET_PATH))
{
renderPipeline = UniversalRenderPipelineAsset.Create(rendererData);
AssetDatabase.CreateAsset(renderPipeline, URP_PIPELINE_ASSET_PATH);
}
// reload asset so that object reference is "backed" by asset file
renderPipeline = AssetDatabase.LoadAssetAtPath <RenderPipelineAsset>(URP_PIPELINE_ASSET_PATH);
GraphicsSettings.renderPipelineAsset = renderPipeline;
// Set color space to linear to match Unity's
// default setting for new URP projects.
PlayerSettings.colorSpace = ColorSpace.Linear;
#endif
}
public void CreatePipelineAssetWithoutErrors()
{
// Test without any render pipeline assigned to GraphicsSettings.
var renderPipelineAsset = GraphicsSettings.renderPipelineAsset;
GraphicsSettings.renderPipelineAsset = null;
try
{
UniversalRendererData data = ScriptableObject.CreateInstance <UniversalRendererData>();
UniversalRenderPipelineAsset asset = UniversalRenderPipelineAsset.Create(data);
LogAssert.NoUnexpectedReceived();
ScriptableObject.DestroyImmediate(asset);
ScriptableObject.DestroyImmediate(data);
}
// Makes sure the render pipeline is restored in case of a NullReference exception.
finally
{
GraphicsSettings.renderPipelineAsset = renderPipelineAsset;
}
}
public void ValidateNewAssetResources()
{
UniversalRendererData data = ScriptableObject.CreateInstance <UniversalRendererData>();
UniversalRenderPipelineAsset asset = UniversalRenderPipelineAsset.Create(data);
Assert.AreNotEqual(null, asset.defaultMaterial);
Assert.AreNotEqual(null, asset.defaultParticleMaterial);
Assert.AreNotEqual(null, asset.defaultLineMaterial);
Assert.AreNotEqual(null, asset.defaultTerrainMaterial);
Assert.AreNotEqual(null, asset.defaultShader);
// URP doesn't override the following materials
Assert.AreEqual(null, asset.defaultUIMaterial);
Assert.AreEqual(null, asset.defaultUIOverdrawMaterial);
Assert.AreEqual(null, asset.defaultUIETC1SupportedMaterial);
Assert.AreEqual(null, asset.default2DMaterial);
Assert.AreNotEqual(null, asset.m_EditorResourcesAsset, "Editor Resources should be initialized when creating a new pipeline.");
Assert.AreNotEqual(null, asset.m_RendererDataList, "A default renderer data should be created when creating a new pipeline.");
ScriptableObject.DestroyImmediate(asset);
ScriptableObject.DestroyImmediate(data);
}
public void ValidateAssetSettings()
{
// Create a new asset and validate invalid settings
UniversalRendererData data = ScriptableObject.CreateInstance <UniversalRendererData>();
UniversalRenderPipelineAsset asset = UniversalRenderPipelineAsset.Create(data);
if (asset != null)
{
asset.shadowDistance = -1.0f;
Assert.GreaterOrEqual(asset.shadowDistance, 0.0f);
asset.renderScale = -1.0f;
Assert.GreaterOrEqual(asset.renderScale, UniversalRenderPipeline.minRenderScale);
asset.renderScale = 32.0f;
Assert.LessOrEqual(asset.renderScale, UniversalRenderPipeline.maxRenderScale);
asset.shadowNormalBias = -1.0f;
Assert.GreaterOrEqual(asset.shadowNormalBias, 0.0f);
asset.shadowNormalBias = 32.0f;
Assert.LessOrEqual(asset.shadowNormalBias, UniversalRenderPipeline.maxShadowBias);
asset.shadowDepthBias = -1.0f;
Assert.GreaterOrEqual(asset.shadowDepthBias, 0.0f);
asset.shadowDepthBias = 32.0f;
Assert.LessOrEqual(asset.shadowDepthBias, UniversalRenderPipeline.maxShadowBias);
asset.maxAdditionalLightsCount = -1;
Assert.GreaterOrEqual(asset.maxAdditionalLightsCount, 0);
asset.maxAdditionalLightsCount = 32;
Assert.LessOrEqual(asset.maxAdditionalLightsCount, UniversalRenderPipeline.maxPerObjectLights);
}
ScriptableObject.DestroyImmediate(asset);
ScriptableObject.DestroyImmediate(data);
}