Add 'enableGpu' param, allowing running Unity w/o `-nographics` (#636)

action.yml

@@ -35,6 +35,10 @@ inputs:
     required: false
     default: ''
     description: 'Suppresses `-quit`. Exit your build method using `EditorApplication.Exit(0)` instead.'
+  enableGpu:
+    required: false
+    default: ''
+    description: 'Launches unity without specifying `-nographics`.'
   customParameters:
     required: false
     default: ''

dist/index.js

@@ -303,6 +303,7 @@ class BuildParameters {
             buildMethod: input_1.default.buildMethod,
             buildVersion,
             manualExit: input_1.default.manualExit,
+            enableGpu: input_1.default.enableGpu,
             androidVersionCode,
             androidKeystoreName: input_1.default.androidKeystoreName,
             androidKeystoreBase64: input_1.default.androidKeystoreBase64,
@@ -6430,6 +6431,7 @@ class ImageEnvironmentFactory {
             { name: 'BUILD_FILE', value: parameters.buildFile },
             { name: 'BUILD_METHOD', value: parameters.buildMethod },
             { name: 'MANUAL_EXIT', value: parameters.manualExit },
+            { name: 'ENABLE_GPU', value: parameters.enableGpu },
             { name: 'VERSION', value: parameters.buildVersion },
             { name: 'ANDROID_VERSION_CODE', value: parameters.androidVersionCode },
             { name: 'ANDROID_KEYSTORE_NAME', value: parameters.androidKeystoreName },
@@ -6984,6 +6986,10 @@ class Input {
         const input = Input.getInput('manualExit') ?? false;
         return input === 'true';
     }
+    static get enableGpu() {
+        const input = Input.getInput('enableGpu') ?? false;
+        return input === 'true';
+    }
     static get customParameters() {
         return Input.getInput('customParameters') ?? '';
     }
@@ -7455,6 +7461,7 @@ class SetupMac {
         process.env.CUSTOM_PARAMETERS = buildParameters.customParameters;
         process.env.CHOWN_FILES_TO = buildParameters.chownFilesTo;
         process.env.MANUAL_EXIT = buildParameters.manualExit.toString();
+        process.env.ENABLE_GPU = buildParameters.enableGpu.toString();
     }
 }
 SetupMac.unityHubBasePath = `/Applications/"Unity Hub.app"`;

dist/platforms/mac/steps/build.sh

@@ -131,7 +131,7 @@ echo ""
   -logFile - \
   $( [ "${MANUAL_EXIT}" == "true" ] || echo "-quit" ) \
   -batchmode \
-  -nographics \
+  $( [ "${ENABLE_GPU}" == "true" ] || echo "-nographics" ) \
   -username "$UNITY_EMAIL" \
   -password "$UNITY_PASSWORD" \
   -customBuildName "$BUILD_NAME" \

src/model/build-parameters.ts

@@ -32,6 +32,7 @@ class BuildParameters {
   public buildMethod!: string;
   public buildVersion!: string;
   public manualExit!: boolean;
+  public enableGpu!: boolean;
   public androidVersionCode!: string;
   public androidKeystoreName!: string;
   public androidKeystoreBase64!: string;
@@ -157,6 +158,7 @@ class BuildParameters {
       buildMethod: Input.buildMethod,
       buildVersion,
       manualExit: Input.manualExit,
+      enableGpu: Input.enableGpu,
       androidVersionCode,
       androidKeystoreName: Input.androidKeystoreName,
       androidKeystoreBase64: Input.androidKeystoreBase64,

src/model/image-environment-factory.ts

@@ -42,6 +42,7 @@ class ImageEnvironmentFactory {
       { name: 'BUILD_FILE', value: parameters.buildFile },
       { name: 'BUILD_METHOD', value: parameters.buildMethod },
       { name: 'MANUAL_EXIT', value: parameters.manualExit },
+      { name: 'ENABLE_GPU', value: parameters.enableGpu },
       { name: 'VERSION', value: parameters.buildVersion },
       { name: 'ANDROID_VERSION_CODE', value: parameters.androidVersionCode },
       { name: 'ANDROID_KEYSTORE_NAME', value: parameters.androidKeystoreName },

src/model/input.test.ts

@@ -122,6 +122,24 @@ describe('Input', () => {
     });
   });
 
+  describe('enableGpu', () => {
+    it('returns the default value', () => {
+      expect(Input.enableGpu).toStrictEqual(false);
+    });
+
+    it('returns true when string true is passed', () => {
+      const spy = jest.spyOn(core, 'getInput').mockReturnValue('true');
+      expect(Input.enableGpu).toStrictEqual(true);
+      expect(spy).toHaveBeenCalledTimes(1);
+    });
+
+    it('returns false when string false is passed', () => {
+      const spy = jest.spyOn(core, 'getInput').mockReturnValue('false');
+      expect(Input.enableGpu).toStrictEqual(false);
+      expect(spy).toHaveBeenCalledTimes(1);
+    });
+  });
+
   describe('versioningStrategy', () => {
     it('returns the default value', () => {
       expect(Input.versioningStrategy).toStrictEqual('Semantic');

src/model/input.ts

@@ -133,6 +133,12 @@ class Input {
     return input === 'true';
   }
 
+  static get enableGpu(): boolean {
+    const input = Input.getInput('enableGpu') ?? false;
+
+    return input === 'true';
+  }
+
   static get customParameters(): string {
     return Input.getInput('customParameters') ?? '';
   }

src/model/platform-setup/setup-mac.ts

@@ -189,6 +189,7 @@ class SetupMac {
     process.env.CUSTOM_PARAMETERS = buildParameters.customParameters;
     process.env.CHOWN_FILES_TO = buildParameters.chownFilesTo;
     process.env.MANUAL_EXIT = buildParameters.manualExit.toString();
+    process.env.ENABLE_GPU = buildParameters.enableGpu.toString();
   }
 }