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2023-10-20 19:31:12 +08:00
parent 5cd094ed9a
commit a160813262
1878 changed files with 630581 additions and 4485 deletions
--- a/Assets/Plugins/_MK/MKGlow/Scripts/Compatibility.cs
+++ b/Assets/Plugins/_MK/MKGlow/Scripts/Compatibility.cs
@@ -0,0 +1,73 @@
+//////////////////////////////////////////////////////
+// MK Glow Compatibility	    	    	       	//
+//					                                //
+// Created by Michael Kremmel                       //
+// www.michaelkremmel.de                            //
+// Copyright © 2021 All rights reserved.            //
+//////////////////////////////////////////////////////
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Rendering;
+
+namespace MK.Glow
+{
+	public static class Compatibility
+    {
+        private static readonly bool _defaultHDRFormatSupported = SystemInfo.SupportsRenderTextureFormat(RenderTextureFormat.DefaultHDR);
+        private static readonly bool _11R11G10BFormatSupported = SystemInfo.SupportsRenderTextureFormat(RenderTextureFormat.RGB111110Float);
+        private static readonly bool _2A10R10G10BFormatSupported = SystemInfo.SupportsRenderTextureFormat(RenderTextureFormat.ARGB2101010);
+        //RenderToTexture and a hdr color format required
+        public static readonly bool IsSupported = _11R11G10BFormatSupported ? true : _2A10R10G10BFormatSupported ? true : _defaultHDRFormatSupported ? true : false;
+        public static readonly bool copyTextureSupported = SystemInfo.copyTextureSupport != UnityEngine.Rendering.CopyTextureSupport.None;
+
+        /// <summary>
+        /// Returns true if the device and used API supports geometry shaders
+        /// </summary>
+        public static bool CheckGeometryShaderSupport()
+        {
+            return SystemInfo.graphicsShaderLevel >= 40 && SystemInfo.supportsGeometryShaders;
+        }
+
+        /// <summary>
+        /// Returns true if the device and used API supports direct compute
+        /// </summary>
+        public static bool CheckComputeShaderSupport()
+        {
+            #if UNITY_2017_1_OR_NEWER
+                return SystemInfo.supportsComputeShaders && SystemInfo.supportsComputeShaders;
+            #else
+                //On lower unity versions its impossible to get a temporary RT with randomwrites enabled, so dont allow direct compute
+                return false;
+            #endif
+        }
+
+        /// <summary>
+        /// Returns true if the device and used API supports lens flare
+        /// </summary>
+        /// <returns></returns>
+        public static bool CheckLensFlareFeatureSupport()
+        {
+            return SystemInfo.graphicsShaderLevel >= 35 && SystemInfo.supportedRenderTargetCount >= 2 && !PipelineProperties.singlePassStereoInstancedEnabled;
+        }
+
+        /// <summary>
+        /// Returns true if the device and used API support glare
+        /// </summary>
+        /// <returns></returns>
+        public static bool CheckGlareFeatureSupport()
+        {
+            return SystemInfo.graphicsShaderLevel >= 45 && SystemInfo.supportedRenderTargetCount >= 6 && !PipelineProperties.singlePassStereoInstancedEnabled;
+        }
+
+        /// <summary>
+        /// Returns the supported rendertexture format used for rendering
+        /// </summary>
+        /// <returns></returns>
+        internal static RenderTextureFormat CheckSupportedRenderTextureFormat()
+        {
+            //return _defaultHDRFormatSupported ? RenderTextureFormat.DefaultHDR : RenderTextureFormat.Default;
+            return _11R11G10BFormatSupported ? RenderTextureFormat.RGB111110Float : _2A10R10G10BFormatSupported ? RenderTextureFormat.ARGB2101010 : _defaultHDRFormatSupported ? RenderTextureFormat.DefaultHDR : RenderTextureFormat.Default;
+        }
+    }
+}