Cleanup and minor details

Assets/Scripts/Fsr2Controller.cs

@@ -74,7 +74,7 @@ public class Fsr2Controller : MonoBehaviour
 
         // TODO: do we need a depth buffer for the output? We will need depth & motion vectors for subsequent post-FX. How should FSR2 output these?
         // TODO: can probably be a temporary RT
-        _outputRT = new RenderTexture(DisplaySize.x, DisplaySize.y, 24, RenderTextureFormat.ARGBHalf) { enableRandomWrite = true };
+        _outputRT = new RenderTexture(DisplaySize.x, DisplaySize.y, 24, RenderTextureFormat.ARGBHalf) { name = "FSR2 Upscaled Output", enableRandomWrite = true };
         _outputRT.Create();
     }
 

Assets/Scripts/Fsr2Pipeline.cs

@@ -24,7 +24,6 @@ namespace FidelityFX
         protected static readonly int SrvInputDepth = Shader.PropertyToID("r_input_depth");
         protected static readonly int SrvInputExposure = Shader.PropertyToID("r_input_exposure");
         protected static readonly int SrvDilatedMotionVectors = Shader.PropertyToID("r_dilated_motion_vectors");
-        protected static readonly int SrvDilatedDepth = Shader.PropertyToID("r_dilatedDepth");
         protected static readonly int SrvReactiveMask = Shader.PropertyToID("r_reactive_mask");
         protected static readonly int SrvTransparencyAndCompositionMask = Shader.PropertyToID("r_transparency_and_composition_mask");
         protected static readonly int SrvPrevDilatedMotionVectors = Shader.PropertyToID("r_previous_dilated_motion_vectors");
@@ -171,12 +170,6 @@ namespace FidelityFX
 
         public override void ScheduleDispatch(CommandBuffer commandBuffer, Fsr2.DispatchDescription dispatchParams, int frameIndex, int dispatchX, int dispatchY)
         {
-            // Problems to solve:
-            // - How do resources (render textures) relate to SRV/UAV bindings? How are those tied together?
-            // - What about the SRV/UAVs that are not related to any resources? Where are those filled in?
-            // - How do we clear the resources that need to be cleared at dispatch? (SetBufferData)
-            // - Shouldn't we use a ComputeBuffer for resources that are one-dimensional and clearly not image data? e.g. SPD atomic counter & Lanczos LUT data
-
             commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, SrvInputColor, dispatchParams.ColorDepth, 0, RenderTextureSubElement.Color);
             
             commandBuffer.SetComputeTextureParam(ComputeShader, KernelIndex, UavExposureMipLumaChange, Resources.SceneLuminance, ShadingChangeMipLevel);