Add webgpu for newer unity versions

Author: JohannesDeml

Assets/Plugins/WebGL/WebTools/WebBridge.cs

@@ -45,6 +45,11 @@ private static void SetGlobalVariables()
 				case GraphicsDeviceType.OpenGLES3:
 					webGraphics = "WebGL 2";
 					break;
+#if UNITY_2023_2_OR_NEWER
+				case GraphicsDeviceType.WebGPU:
+					webGraphics = "WebGPU";
+					break;
+#endif
 				default:
 					webGraphics = graphicsDevice.ToString();
 					break;

Assets/Scripts/Editor/BuildScript.cs

@@ -121,27 +121,32 @@ public static void Build(string[] args)
 							SetWebGlOptimization("speed");
 						}
 
-						if (tagParameters.Contains("webgl2") && !tagParameters.Contains("webgl1"))
+						List<GraphicsDeviceType> graphicsAPIs = new List<GraphicsDeviceType>();
+						if (tagParameters.Contains("webgl1"))
 						{
-							PlayerSettings.SetGraphicsAPIs(BuildTarget.WebGL, new[] { GraphicsDeviceType.OpenGLES3 });
+							graphicsAPIs.Add(GraphicsDeviceType.OpenGLES2);
 						}
-
-						if (tagParameters.Contains("webgl1") && !tagParameters.Contains("webgl2"))
+						if(tagParameters.Contains("webgl2"))
 						{
-							PlayerSettings.SetGraphicsAPIs(BuildTarget.WebGL, new[] { GraphicsDeviceType.OpenGLES2 });
+							graphicsAPIs.Add(GraphicsDeviceType.OpenGLES3);
 						}
-
-						if (tagParameters.Contains("webgl1") && tagParameters.Contains("webgl2"))
+						if(tagParameters.Contains("webgpu"))
 						{
-							PlayerSettings.SetGraphicsAPIs(BuildTarget.WebGL, new[] { GraphicsDeviceType.OpenGLES2, GraphicsDeviceType.OpenGLES3 });
+#if UNITY_2023_2_OR_NEWER
+							graphicsAPIs.Add(GraphicsDeviceType.WebGPU);
+#else
+							LogError("WebGPU not supported yet");
+#endif
 						}
 
-						#if UNITY_2023_1_OR_NEWER
+						PlayerSettings.SetGraphicsAPIs(BuildTarget.WebGL, graphicsAPIs.ToArray());
+
+#if UNITY_2023_1_OR_NEWER
 						if (tagParameters.Contains("webgl1"))
 						{
 							Log("WebGL1 not supported anymore, choosing WebGL2 instead");
 						}
-						#endif
+#endif
 					}
 
 					break;

Assets/Scripts/Editor/BuildScriptMenu.cs

@@ -83,6 +83,34 @@ public static void BuildWebGL2MinSize()
 			BuildWithParameters(parameters);
 		}
 
+#if UNITY_2023_2_OR_NEWER
+		[MenuItem("Tools/Build WebGL/webgpu")]
+		public static void BuildWebGpu()
+		{
+			var parameters = new List<string>(baseParameters);
+			string tag = $"{Application.unityVersion}-webgpu-manualBuild";
+			SetBuildTarget(BuildTarget.WebGL, ref parameters);
+			SetParameterValue("-autorunplayer", "true", ref parameters);
+			SetParameterValue("-tag", tag, ref parameters);
+			SetParameterValue("-customBuildPath", $"Builds/WebGL/{tag}", ref parameters);
+			SetParameterValue("-customBuildName", tag, ref parameters);
+			BuildWithParameters(parameters);
+		}
+
+		[MenuItem("Tools/Build WebGL/minsize-webgpu")]
+		public static void BuildWebGpuMinSize()
+		{
+			var parameters = new List<string>(baseParameters);
+			string tag = $"{Application.unityVersion}-minsize-webgpu-manualBuild";
+			SetBuildTarget(BuildTarget.WebGL, ref parameters);
+			SetParameterValue("-autorunplayer", "true", ref parameters);
+			SetParameterValue("-tag", tag, ref parameters);
+			SetParameterValue("-customBuildPath", $"Builds/WebGL/{tag}", ref parameters);
+			SetParameterValue("-customBuildName", tag, ref parameters);
+			BuildWithParameters(parameters);
+		}
+#endif
+
 		[MenuItem("Tools/Build WebGL/debug")]
 		public static void BuildWebGLDebug()
 		{