background now renders! yay.

desktop/src/zero1hd/rhythmbullet/desktop/screens/MainMenuScreen.java

@@ -6,6 +6,7 @@ import com.badlogic.gdx.ScreenAdapter;
 import com.badlogic.gdx.graphics.GL20;
 import com.badlogic.gdx.graphics.OrthographicCamera;
 import com.badlogic.gdx.graphics.Pixmap.Format;
+import com.badlogic.gdx.graphics.Texture;
 import com.badlogic.gdx.graphics.g2d.Batch;
 import com.badlogic.gdx.graphics.g2d.SpriteBatch;
 import com.badlogic.gdx.graphics.g2d.TextureRegion;
@@ -59,7 +60,10 @@ public class MainMenuScreen extends ScreenAdapter implements AdvancedResizeScree
 	private TextureRegion fboRegion;
 	private int fboSize;
 	private int blurlvl;
-	private Batch batch;
+	
+	private Texture background;
+	
+	private Batch screenBatch;
 	private ScreenViewport screenViewport;
 	
 	public MainMenuScreen(RhythmBullet core) {
@@ -88,7 +92,7 @@ public class MainMenuScreen extends ScreenAdapter implements AdvancedResizeScree
 			stage.getViewport().apply();
 			Gdx.gl.glClearColor(0f, 0f, 0f, 1f);
 			Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
-			stage.draw();
+			draw();
 			normalBuffer.end();
 
 //			BEGINNING NORMAL SCREEN RENDER
@@ -99,11 +103,11 @@ public class MainMenuScreen extends ScreenAdapter implements AdvancedResizeScree
 			Gdx.gl.glClearColor(0f, 0f, 0f, 1f);
 			Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
 			fboRegion.setTexture(normalBuffer.getColorBufferTexture());
-			batch.setShader(brightFilterShader);
+			screenBatch.setShader(brightFilterShader);
-			batch.setProjectionMatrix(screenViewport.getCamera().combined);
+			screenBatch.setProjectionMatrix(screenViewport.getCamera().combined);
-			batch.begin(); //BATCH STARTS HERE
+			screenBatch.begin(); //BATCH STARTS HERE
-			batch.draw(fboRegion, 0, 0, stage.getWidth(), stage.getHeight());
+			screenBatch.draw(fboRegion, 0, 0, stage.getWidth(), stage.getHeight());
-			batch.flush();
+			screenBatch.flush();
 			lightFilterBuffer.end();
 //			
 			for (int i = 0; i < blurlvl; i++) {
@@ -114,32 +118,32 @@ public class MainMenuScreen extends ScreenAdapter implements AdvancedResizeScree
 				} else {
 					fboRegion.setTexture(lightFilterBuffer.getColorBufferTexture());
 				}
-				batch.setShader(gaussianBlurShader);
+				screenBatch.setShader(gaussianBlurShader);
 				gaussianBlurShader.setUniformi("horizontal", 1);
-				batch.draw(fboRegion, 0f, 0f, stage.getWidth(), stage.getHeight());
+				screenBatch.draw(fboRegion, 0f, 0f, stage.getWidth(), stage.getHeight());
-				batch.flush();
+				screenBatch.flush();
 				hBlur.end();
 				
 //				//Vertical gaussian blur
 				vBlur.begin();
 				fboRegion.setTexture(hBlur.getColorBufferTexture());
-				batch.setShader(gaussianBlurShader);
+				screenBatch.setShader(gaussianBlurShader);
 				gaussianBlurShader.setUniformi("horizontal", 0);
-				batch.draw(fboRegion, 0f, 0f, stage.getWidth(), stage.getHeight());
+				screenBatch.draw(fboRegion, 0f, 0f, stage.getWidth(), stage.getHeight());
-				batch.flush();
+				screenBatch.flush();
 				vBlur.end();
 			}
 
 			Gdx.gl.glClearColor(0f, 0f, 0f, 0f);
 			Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
-			batch.setShader(combineShader);
+			screenBatch.setShader(combineShader);
 			fboRegion.setTexture(normalBuffer.getColorBufferTexture());
-			batch.draw(fboRegion, 0f, 0f, fboSize, fboSize);
+			screenBatch.draw(fboRegion, 0f, 0f, fboSize, fboSize);
-			batch.setShader(null);
+			screenBatch.setShader(null);
-			batch.end(); //STAGE BATCH ENDS HERE
+			screenBatch.end(); //STAGE BATCH ENDS HERE
 
 		} else {
-			stage.draw();
+			draw();
 		}
         
 		if (stage.getCamera().position.x != cameraPosition.x || stage.getCamera().position.y != cameraPosition.y) {
@@ -149,6 +153,16 @@ public class MainMenuScreen extends ScreenAdapter implements AdvancedResizeScree
 		
 		super.render(delta);
 	}
+	
+	private void draw() {
+		if (background != null) {
+			screenBatch.begin();
+			screenBatch.draw(background, 0, 0);
+			screenBatch.end();
+		}
+		stage.draw();
+	}
+	
 	@Override
 	public void preAssetLoad() {
 		stage.clear();
@@ -160,10 +174,14 @@ public class MainMenuScreen extends ScreenAdapter implements AdvancedResizeScree
 		
 		dismantleShaders();
 		setBlurlvl(0);
+		
+		background = null;
 	}
 	
 	@Override
 	public void postAssetLoad() {
+		background = core.getAssetManager().get("backgrounds/mainBG.png", Texture.class);
+		
 		if (core.getPrefs().getBoolean("glow shader", true)) {
 			setupShaders();
 			
@@ -276,7 +294,7 @@ public class MainMenuScreen extends ScreenAdapter implements AdvancedResizeScree
 	
 	public void setupShaders() {
 		Gdx.app.debug("Shader", "Loading glow shaders.");
-		batch = new SpriteBatch();
+		screenBatch = new SpriteBatch();
 		screenViewport = new ScreenViewport();
 		screenViewport.update(Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
 		((OrthographicCamera) screenViewport.getCamera()).setToOrtho(false, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());