using UnityEngine.Rendering; namespace UnityEngine.Experimental.Rendering.LightweightPipeline { public class RenderOpaqueForwardPass : LightweightForwardPass { const string k_RenderOpaquesTag = "Render Opaques"; public FilterRenderersSettings opaqueFilterSettings { get; private set; } public RenderOpaqueForwardPass() { opaqueFilterSettings = new FilterRenderersSettings(true) { renderQueueRange = RenderQueueRange.opaque, }; } public override void Execute(LightweightForwardRenderer renderer, ref ScriptableRenderContext context, ref CullResults cullResults, ref RenderingData renderingData) { CommandBuffer cmd = CommandBufferPool.Get(k_RenderOpaquesTag); using (new ProfilingSample(cmd, k_RenderOpaquesTag)) { SetRenderTarget(cmd, RenderBufferLoadAction.DontCare, RenderBufferStoreAction.Store, clearFlag, CoreUtils.ConvertSRGBToActiveColorSpace(clearColor)); // TODO: We need a proper way to handle multiple camera/ camera stack. Issue is: multiple cameras can share a same RT // (e.g, split screen games). However devs have to be dilligent with it and know when to clear/preserve color. // For now we make it consistent by resolving viewport with a RT until we can have a proper camera management system //if (colorAttachmentHandle == -1 && !cameraData.isDefaultViewport) // cmd.SetViewport(camera.pixelRect); context.ExecuteCommandBuffer(cmd); cmd.Clear(); Camera camera = renderingData.cameraData.camera; var drawSettings = CreateDrawRendererSettings(camera, SortFlags.CommonOpaque, rendererConfiguration, dynamicBatching); context.DrawRenderers(cullResults.visibleRenderers, ref drawSettings, opaqueFilterSettings); // Render objects that did not match any shader pass with error shader RenderObjectsWithError(renderer, ref context, ref cullResults, camera, opaqueFilterSettings, SortFlags.None); } context.ExecuteCommandBuffer(cmd); CommandBufferPool.Release(cmd); } } }