Merge pull request #287 from scenerygraphics/linux-jdk-renderer

Update scenery version, add JVM version check for linux

pom.xml

@@ -108,7 +108,7 @@
 		<!-- NB: Deploy releases to the SciJava Maven repository. -->
 		<releaseProfiles>deploy-to-scijava</releaseProfiles>
 
-		<scenery.version>0797d5d2</scenery.version>
+		<scenery.version>b5c63ad</scenery.version>
 
 		<kotlin.version>1.4.0</kotlin.version>
 		<kotlinx-coroutines-core.version>1.3.9</kotlinx-coroutines-core.version>

src/main/java/sc/iview/SciView.java

@@ -92,6 +92,7 @@
 import org.joml.Quaternionf;
 import org.joml.Vector2f;
 import org.joml.Vector3f;
+import org.lwjgl.system.Platform;
 import org.scijava.Context;
 import org.scijava.display.Display;
 import org.scijava.display.DisplayService;
@@ -436,6 +437,23 @@ public void reset() {
             getLogger().info("imagej-launcher not found, not touching renderer preferences.");
         }
 
+        // TODO: check for jdk 8 v. jdk 11 on linux and choose renderer accordingly
+        if( Platform.get() == Platform.LINUX ) {
+            String version = System.getProperty("java.version");
+            if( version.startsWith("1.") ) {
+                version = version.substring(2, 3);
+            } else {
+                int dot = version.indexOf(".");
+                if (dot != -1) {
+                    version = version.substring(0, dot);
+                }
+            }
+
+            // If Linux and JDK 8, then use OpenGLRenderer
+            if( version.equals("8") )
+                System.setProperty("scenery.Renderer", "OpenGLRenderer");
+        }
+
         int x, y;
 
         try {