From 4578b75aee70e2ca3af9a3e6a36f3df0b2d98fe0 Mon Sep 17 00:00:00 2001
From: Sri Harsha Chilakapati <hello@goharsha.com>
Date: Fri, 25 Dec 2015 07:35:35 +0530
Subject: [PATCH] Use per module java language levels

---
 .../examples/client/TextureExample.java       | 24 +++++++------------
 .../examples/client/TexturedCubeExample.java  | 24 +++++++------------
 webgl4j/build.gradle                          |  3 +++
 3 files changed, 21 insertions(+), 30 deletions(-)

diff --git a/examples/src/main/java/com/shc/webgl4j/examples/client/TextureExample.java b/examples/src/main/java/com/shc/webgl4j/examples/client/TextureExample.java
index 7d82d91..fe0efc3 100644
--- a/examples/src/main/java/com/shc/webgl4j/examples/client/TextureExample.java
+++ b/examples/src/main/java/com/shc/webgl4j/examples/client/TextureExample.java
@@ -25,8 +25,6 @@
 package com.shc.webgl4j.examples.client;
 
 import com.google.gwt.canvas.client.Canvas;
-import com.google.gwt.event.dom.client.LoadEvent;
-import com.google.gwt.event.dom.client.LoadHandler;
 import com.google.gwt.user.client.ui.Image;
 import com.google.gwt.user.client.ui.RootPanel;
 import org.joml.Matrix4f;
@@ -136,23 +134,19 @@ public void init()
         glEnableVertexAttribArray(texcoordLoc);
 
         final Image image = new Image("texture.png");
-        image.addLoadHandler(new LoadHandler()
+        image.addLoadHandler(event ->
         {
-            @Override
-            public void onLoad(LoadEvent event)
-            {
-                // Make current again, this is asynchronous event
-                context.makeCurrent();
-                int texID = glCreateTexture();
-                glBindTexture(GL_TEXTURE_2D, texID);
+            // Make current again, this is asynchronous event
+            context.makeCurrent();
+            int texID = glCreateTexture();
+            glBindTexture(GL_TEXTURE_2D, texID);
 
-                glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, image);
+            glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, image);
 
-                glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-                glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+            glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+            glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
 
-                glUniform1i(glGetUniformLocation(programID, "tex"), 0);
-            }
+            glUniform1i(glGetUniformLocation(programID, "tex"), 0);
         });
         image.setVisible(false);
         RootPanel.get().add(image);
diff --git a/examples/src/main/java/com/shc/webgl4j/examples/client/TexturedCubeExample.java b/examples/src/main/java/com/shc/webgl4j/examples/client/TexturedCubeExample.java
index ea58075..c152c98 100644
--- a/examples/src/main/java/com/shc/webgl4j/examples/client/TexturedCubeExample.java
+++ b/examples/src/main/java/com/shc/webgl4j/examples/client/TexturedCubeExample.java
@@ -25,8 +25,6 @@
 package com.shc.webgl4j.examples.client;
 
 import com.google.gwt.canvas.client.Canvas;
-import com.google.gwt.event.dom.client.LoadEvent;
-import com.google.gwt.event.dom.client.LoadHandler;
 import com.google.gwt.user.client.ui.Image;
 import com.google.gwt.user.client.ui.RootPanel;
 import org.joml.Matrix4f;
@@ -219,23 +217,19 @@ public void init()
         glEnableVertexAttribArray(texcoordLoc);
 
         final Image image = new Image("texture.png");
-        image.addLoadHandler(new LoadHandler()
+        image.addLoadHandler(event ->
         {
-            @Override
-            public void onLoad(LoadEvent event)
-            {
-                // Make current again, this is asynchronous event
-                context.makeCurrent();
-                int texID = glCreateTexture();
-                glBindTexture(GL_TEXTURE_2D, texID);
+            // Make current again, this is asynchronous event
+            context.makeCurrent();
+            int texID = glCreateTexture();
+            glBindTexture(GL_TEXTURE_2D, texID);
 
-                glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, image);
+            glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, image);
 
-                glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-                glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+            glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+            glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
 
-                glUniform1i(glGetUniformLocation(programID, "tex"), 0);
-            }
+            glUniform1i(glGetUniformLocation(programID, "tex"), 0);
         });
         image.setVisible(false);
         RootPanel.get().add(image);
diff --git a/webgl4j/build.gradle b/webgl4j/build.gradle
index 83bccdc..c6c2f2b 100644
--- a/webgl4j/build.gradle
+++ b/webgl4j/build.gradle
@@ -2,6 +2,9 @@ apply plugin: 'java'
 apply plugin: 'maven'
 apply plugin: 'signing'
 
+sourceCompatibility = 1.7
+targetCompatibility = 1.7
+
 group = "com.goharsha"
 archivesBaseName = "webgl4j"
 version = "0.2.7"