feat: added htrace

2026-01-02 23:27:08 -05:00
parent dfff4e6f1d
commit 20f1fbb211
203 changed files with 17634 additions and 0 deletions
--- a/Assets/Plugins/HTraceSSGI/Scripts/Wrappers/RTWrapper.cs
+++ b/Assets/Plugins/HTraceSSGI/Scripts/Wrappers/RTWrapper.cs
@@ -0,0 +1,105 @@
+//pipelinedefine
+#define H_URP
+
+using HTraceSSGI.Scripts.Globals;
+using UnityEngine;
+using UnityEngine.Experimental.Rendering;
+using UnityEngine.Rendering;
+using UnityEngine.Rendering.Universal;
+
+namespace HTraceSSGI.Scripts.Wrappers
+{
+	public class RTWrapper
+	{
+		private RenderTextureDescriptor _dscr;
+		
+		public RTHandle      rt;
+		
+		
+		
+		public void HTextureAlloc(string name, Vector2 scaleFactor, GraphicsFormat graphicsFormat, int volumeDepthOrSlices = -1, int depthBufferBits = 0,
+			TextureDimension textureDimension = TextureDimension.Unknown,
+			bool useMipMap = false, bool autoGenerateMips = false, bool enableRandomWrite = true, bool useDynamicScale = true) //useDynamicScale default = true for Upscalers switch between Hardware and Software
+		{
+			volumeDepthOrSlices = volumeDepthOrSlices == -1 ? TextureXR.slices : volumeDepthOrSlices;
+			textureDimension = textureDimension == TextureDimension.Unknown ? TextureXR.dimension : textureDimension;
+			
+			rt = RTHandles.Alloc(scaleFactor, volumeDepthOrSlices, dimension: textureDimension, colorFormat: graphicsFormat, name: name,
+				enableRandomWrite: enableRandomWrite, useMipMap: useMipMap, useDynamicScale: useDynamicScale, autoGenerateMips: autoGenerateMips,
+				depthBufferBits: (DepthBits)depthBufferBits);
+		}
+		
+		public void HTextureAlloc(string name, ScaleFunc scaleFunc, GraphicsFormat graphicsFormat, int volumeDepthOrSlices = -1, int depthBufferBits = 0,
+			TextureDimension textureDimension = TextureDimension.Unknown,
+			bool useMipMap = false, bool autoGenerateMips = false, bool enableRandomWrite = true, bool useDynamicScale = true) //useDynamicScale default = true for Upscalers switch between Hardware and Software
+		{
+			volumeDepthOrSlices = volumeDepthOrSlices == -1 ? TextureXR.slices : volumeDepthOrSlices;
+			textureDimension    = textureDimension == TextureDimension.Unknown ? TextureXR.dimension : textureDimension;
+			
+			rt = RTHandles.Alloc(scaleFunc, volumeDepthOrSlices, dimension: textureDimension, colorFormat: graphicsFormat, name: name,
+				enableRandomWrite: enableRandomWrite, useMipMap: useMipMap, useDynamicScale: useDynamicScale, autoGenerateMips: autoGenerateMips,
+				depthBufferBits: (DepthBits)depthBufferBits);
+		}
+		
+		public void HTextureAlloc(string name, int width, int height, GraphicsFormat graphicsFormat, int volumeDepthOrSlices = -1, int depthBufferBits = 0,
+			TextureDimension textureDimension = TextureDimension.Unknown,
+			bool useMipMap = false, bool autoGenerateMips = false, bool enableRandomWrite = true, bool useDynamicScale = true) //useDynamicScale default = true for Upscalers switch between Hardware and Software
+		{
+			volumeDepthOrSlices = volumeDepthOrSlices == -1 ? TextureXR.slices : volumeDepthOrSlices;
+			textureDimension    = textureDimension == TextureDimension.Unknown ? TextureXR.dimension : textureDimension;
+			
+			rt = RTHandles.Alloc(width, height, volumeDepthOrSlices, dimension: textureDimension, colorFormat: graphicsFormat, name: name, 
+				enableRandomWrite: enableRandomWrite, useMipMap: useMipMap, useDynamicScale: useDynamicScale, autoGenerateMips: autoGenerateMips,
+				depthBufferBits: (DepthBits)depthBufferBits);
+		}
+		
+		public void HRelease()
+		{
+			RTHandles.Release(rt);
+		}
+		
+		public void ReAllocateIfNeeded(string name, ref RenderTextureDescriptor inputDescriptor, GraphicsFormat graphicsFormat = GraphicsFormat.None,
+			int width = -1, int height = -1, int volumeDepth = 1,
+			TextureDimension dimension = TextureDimension.Tex2D,
+			bool enableRandomWrite = true, bool useMipMap = false, bool autoGenerateMips = false,
+			bool useDynamicScale = false)
+		{
+			if (dimension != TextureDimension.Tex2D || width > 0 || height > 0) //conditions to create new descriptor
+			{
+				RenderTextureDescriptor newDesc = inputDescriptor;
+				
+				newDesc.width = width == -1 ? inputDescriptor.width : width;
+				newDesc.height = height == -1 ? inputDescriptor.height : height;
+				newDesc.volumeDepth = volumeDepth;
+				newDesc.dimension = dimension;
+				newDesc.graphicsFormat = graphicsFormat;
+				newDesc.autoGenerateMips = autoGenerateMips;
+				newDesc.useMipMap = useMipMap;
+				newDesc.enableRandomWrite = enableRandomWrite;
+				newDesc.msaaSamples = 1;
+				newDesc.useDynamicScale = false;
+
+#if UNITY_2023_3_OR_NEWER
+				RenderingUtils.ReAllocateHandleIfNeeded(ref rt, newDesc, name: name);
+#else
+				RenderingUtils.ReAllocateIfNeeded(ref rt, newDesc, name: name);
+#endif
+				return;
+			}
+			
+			inputDescriptor.volumeDepth = volumeDepth;
+			inputDescriptor.graphicsFormat = graphicsFormat;
+			inputDescriptor.autoGenerateMips = autoGenerateMips;
+			inputDescriptor.useMipMap = useMipMap;
+			inputDescriptor.enableRandomWrite = enableRandomWrite;
+			inputDescriptor.msaaSamples = 1;
+			inputDescriptor.useDynamicScale = false;
+
+#if UNITY_2023_3_OR_NEWER
+			RenderingUtils.ReAllocateHandleIfNeeded(ref rt, inputDescriptor, name: name);
+#else
+			RenderingUtils.ReAllocateIfNeeded(ref rt, inputDescriptor, name: name);
+#endif
+		}
+	}
+}