public override void Execute(ScriptableRenderContext context, ref RenderingData renderingData)
{
var camera = renderingData.cameraData.camera;
var outlineEffect = Outliner;
if (outlineEffect == null || !outlineEffect.enabled)
{
return;
}
#if UNITY_EDITOR
Parameters.Buffer.name = renderingData.cameraData.camera.name;
#endif
Outlinable.GetAllActiveOutlinables(renderingData.cameraData.camera, Parameters.OutlinablesToRender);
RendererFilteringUtility.Filter(renderingData.cameraData.camera, Parameters);
Outliner.UpdateSharedParameters(Parameters, renderingData.cameraData.camera, renderingData.cameraData.isSceneViewCamera);
var targetTexture = camera.targetTexture == null ? camera.activeTexture : camera.targetTexture;
if (UnityEngine.XR.XRSettings.enabled &&
!Parameters.IsEditorCamera &&
Parameters.EyeMask != StereoTargetEyeMask.None)
{
var descriptor = UnityEngine.XR.XRSettings.eyeTextureDesc;
Parameters.TargetWidth = descriptor.width;
Parameters.TargetHeight = descriptor.height;
}
else
{
Parameters.TargetWidth = targetTexture != null ? targetTexture.width : (int)(camera.scaledPixelWidth * renderingData.cameraData.renderScale);
Parameters.TargetHeight = targetTexture != null ? targetTexture.height : (int)(camera.scaledPixelHeight * renderingData.cameraData.renderScale);
}
Parameters.Antialiasing = renderingData.cameraData.cameraTargetDescriptor.msaaSamples;
var useCustomRenderTarget = Outliner.HasCutomRenderTarget && !renderingData.cameraData.isSceneViewCamera;
Parameters.Target = RenderTargetUtility.ComposeTarget(Parameters, useCustomRenderTarget ? Outliner.GetRenderTarget(Parameters) : Renderer.cameraColorTarget);
Parameters.DepthTarget =
#if UNITY_2019_3_OR_NEWER && !UNITY_2019_3_0 && !UNITY_2019_3_1 && !UNITY_2019_3_2 && !UNITY_2019_3_3 && !UNITY_2019_3_4 && !UNITY_2019_3_5 && !UNITY_2019_3_6 && !UNITY_2019_3_7 && !UNITY_2019_3_8
RenderTargetUtility.ComposeTarget(Parameters, UseColorTargetForDepth ? Renderer.cameraColorTarget :
#if UNITY_2020_2_OR_NEWER
Renderer.cameraDepthTarget);
#else
Renderer.cameraDepth);
#endif
#else
RenderTargetUtility.ComposeTarget(Parameters, Renderer.cameraColorTarget);
#endif
Parameters.Buffer.Clear();
if (Outliner.RenderingStrategy == OutlineRenderingStrategy.Default)
{
OutlineEffect.SetupOutline(Parameters);
Parameters.BlitMesh = null;
Parameters.MeshPool.ReleaseAllMeshes();
}
else
{
temporaryOutlinables.Clear();
temporaryOutlinables.AddRange(Parameters.OutlinablesToRender);
Parameters.OutlinablesToRender.Clear();
Parameters.OutlinablesToRender.Add(null);
foreach (var outlinable in temporaryOutlinables)
{
Parameters.OutlinablesToRender[0] = outlinable;
OutlineEffect.SetupOutline(Parameters);
Parameters.BlitMesh = null;
}
Parameters.MeshPool.ReleaseAllMeshes();
}
context.ExecuteCommandBuffer(Parameters.Buffer);
}
private void UpdateOutliner(ScriptableRenderContext renderContext, CommandBuffer cmd, Camera camera, Outliner outlineEffect, HDCamera hdCamera)
{
if (outlineEffect == null || !outlineEffect.enabled)
{
return;
}
if (pool == null)
{
pool = new Queue <OutlineParameters>();
}
if (parametersInUse == null)
{
parametersInUse = new Queue <OutlineParameters>();
}
if (pool.Count == 0)
{
pool.Enqueue(new OutlineParameters());
}
var parameters = pool.Dequeue();
parametersInUse.Enqueue(parameters);
parameters.Buffer = cmd;
outlineEffect.UpdateSharedParameters(parameters, camera, camera.cameraType == CameraType.SceneView);
Outlinable.GetAllActiveOutlinables(parameters.Camera, parameters.OutlinablesToRender);
RendererFilteringUtility.Filter(parameters.Camera, parameters);
parameters.Buffer.EnableShaderKeyword("EPO_HDRP");
var historyProperties = hdCamera.historyRTHandleProperties;
parameters.Buffer.SetGlobalVector(OutlineEffect.ScaleHash, new Vector4(
(float)historyProperties.currentViewportSize.x - (float)historyProperties.currentRenderTargetSize.x,
(float)historyProperties.currentViewportSize.y - (float)historyProperties.currentRenderTargetSize.y,
(float)historyProperties.currentViewportSize.x / (float)historyProperties.currentRenderTargetSize.x,
(float)historyProperties.currentViewportSize.y / (float)historyProperties.currentRenderTargetSize.y));
if (outlineEffect.RenderingStrategy == OutlineRenderingStrategy.Default)
{
outlineEffect.UpdateSharedParameters(parameters, camera, camera.cameraType == CameraType.SceneView);
parameters.PrimaryBufferScale = 1.0f;
parameters.InfoBufferScale = 1.0f;
RTHandle colorTarget;
RTHandle depthTarget;
GetCameraBuffers(out colorTarget, out depthTarget);
parameters.Scale = colorTarget.rtHandleProperties.rtHandleScale;
SetViewport(colorTarget, parameters);
parameters.Target = colorTarget;
parameters.DepthTarget = depthTarget;
parameters.TargetWidth = colorTarget.rt.width;
parameters.TargetHeight = colorTarget.rt.height;
parameters.Antialiasing = colorTarget.rt.antiAliasing;
parameters.Prepare();
OutlineEffect.SetupOutline(parameters);
renderContext.ExecuteCommandBuffer(parameters.Buffer);
parameters.Buffer.Clear();
}
else
{
if (tempOutlinables == null)
{
tempOutlinables = new List <Outlinable>();
}
tempOutlinables.Clear();
tempOutlinables.AddRange(parameters.OutlinablesToRender);
foreach (var outlinable in tempOutlinables)
{
outlineEffect.UpdateSharedParameters(parameters, camera, camera.cameraType == CameraType.SceneView);
RTHandle colorTarget;
RTHandle depthTarget;
GetCameraBuffers(out colorTarget, out depthTarget);
parameters.Scale = colorTarget.rtHandleProperties.rtHandleScale;
SetViewport(colorTarget, parameters);
parameters.Target = colorTarget;
parameters.DepthTarget = depthTarget;
parameters.TargetWidth = colorTarget.rt.width;
parameters.TargetHeight = colorTarget.rt.height;
parameters.Antialiasing = colorTarget.rt.antiAliasing;
parameters.OutlinablesToRender.Clear();
parameters.OutlinablesToRender.Add(outlinable);
parameters.BlitMesh = null;
parameters.Prepare();
cmd.SetViewport(new Rect(Vector2.zero, colorTarget.rtHandleProperties.currentViewportSize));
OutlineEffect.SetupOutline(parameters);
renderContext.ExecuteCommandBuffer(parameters.Buffer);
parameters.Buffer.Clear();
}
parameters.MeshPool.ReleaseAllMeshes();
}
parameters.Buffer.Clear();
}
