From: badlogic <badlogicgames@gmail.com>
Date: Sun, 6 Oct 2013 14:39:20 +0000 (+0200)
Subject: pixmap screencap is now y-up
X-Git-Url: http://git.osdn.net/view?p=mikumikustudio%2Flibgdx-mikumikustudio.git;a=commitdiff_plain;h=f4cba84267224a0d6cd744177e1daae6ed138599

pixmap screencap is now y-up
---

diff --git a/gdx/src/com/badlogic/gdx/utils/ScreenUtils.java b/gdx/src/com/badlogic/gdx/utils/ScreenUtils.java
index fce422855..286c7df7f 100644
--- a/gdx/src/com/badlogic/gdx/utils/ScreenUtils.java
+++ b/gdx/src/com/badlogic/gdx/utils/ScreenUtils.java
@@ -73,9 +73,7 @@ public class ScreenUtils {
 
 		final Pixmap pixmap = new Pixmap(w, h, Format.RGBA8888);
 		ByteBuffer pixels = pixmap.getPixels();
-		byte[] bytes = getFrameBufferPixels(true);
-		pixels.put(bytes);
-		pixels.flip();
+		Gdx.gl.glReadPixels(x, y, w, h, GL10.GL_RGBA, GL10.GL_UNSIGNED_BYTE, pixels);
 
 		return pixmap;
 	}
diff --git a/tests/gdx-tests-lwjgl/src/com/badlogic/gdx/tests/lwjgl/Test2.java b/tests/gdx-tests-lwjgl/src/com/badlogic/gdx/tests/lwjgl/Test2.java
index cd3eddf53..03c8aa5b7 100644
--- a/tests/gdx-tests-lwjgl/src/com/badlogic/gdx/tests/lwjgl/Test2.java
+++ b/tests/gdx-tests-lwjgl/src/com/badlogic/gdx/tests/lwjgl/Test2.java
@@ -19,15 +19,15 @@ public class Test2 extends ApplicationAdapter {
 	TextureRegion region;
 	Pixmap screenCap;
 	Texture screenCapTex;
+	private int size = 2;
 
 	public void create () {
-		int size =1;
 
 		batch = new SpriteBatch();
 		Pixmap p = new Pixmap(64, 64, Format.RGBA8888);
 		p.setColor(Color.RED);
-		p.fillRectangle(32, 32, size, size);
-		region = new TextureRegion(new Texture(p), 32, 32, size, size);
+		p.fillRectangle(32, 32, size , size );
+		region = new TextureRegion(new Texture(p), 32, 32, size , size );
 
 		Gdx.gl.glClear(GL10.GL_COLOR_BUFFER_BIT);
 		Gdx.gl.glClearColor(0, 0, 0, 1);
@@ -36,6 +36,7 @@ public class Test2 extends ApplicationAdapter {
 		batch.end();
 		screenCap = ScreenUtils.getFrameBufferPixmap(0, 0, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
 		screenCapTex = new Texture(screenCap);
+		System.out.println("size: " + size);
 		System.out.println(Integer.toHexString(screenCap.getPixel(0, 0)));
 		System.out.println(Integer.toHexString(screenCap.getPixel(1, 1)));
 		System.out.println(Integer.toHexString(screenCap.getPixel(256, 256)));