diff options
Diffstat (limited to 'src/test/com/jogamp/opengl')
| -rw-r--r-- | src/test/com/jogamp/opengl/test/junit/jogl/glu/TestBug694ScaleImageUnpackBufferSizeAWT.java | 48 |
1 files changed, 25 insertions, 23 deletions
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/glu/TestBug694ScaleImageUnpackBufferSizeAWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/glu/TestBug694ScaleImageUnpackBufferSizeAWT.java index ca5b089e1..c79affef1 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/glu/TestBug694ScaleImageUnpackBufferSizeAWT.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/glu/TestBug694ScaleImageUnpackBufferSizeAWT.java @@ -3,14 +3,14 @@ * * Redistribution and use in source and binary forms, with or without modification, are * permitted provided that the following conditions are met: - * + * * 1. Redistributions of source code must retain the above copyright notice, this list of * conditions and the following disclaimer. - * + * * 2. Redistributions in binary form must reproduce the above copyright notice, this list * of conditions and the following disclaimer in the documentation and/or other materials * provided with the distribution. - * + * * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR @@ -20,12 +20,12 @@ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * + * * The views and conclusions contained in the software and documentation are those of the * authors and should not be interpreted as representing official policies, either expressed * or implied, of JogAmp Community. */ - + package com.jogamp.opengl.test.junit.jogl.glu; import java.awt.Frame; @@ -64,7 +64,7 @@ public class TestBug694ScaleImageUnpackBufferSizeAWT extends UITestCase implemen public void display(GLAutoDrawable drawable) { if( !testDone ) { testDone = true; - + final GL gl = drawable.getGL(); GLU glu = GLU.createGLU(gl); testGLUScaleImage(gl, glu, 0); // default 4 @@ -74,39 +74,41 @@ public class TestBug694ScaleImageUnpackBufferSizeAWT extends UITestCase implemen glu.destroy(); } } - + boolean testDone = false; - + private void testGLUScaleImage(GL gl, GLU glu, int unpackAlignment) { - final GLPixelStorageModes psm = new GLPixelStorageModes(gl); + final GLPixelStorageModes psm = new GLPixelStorageModes(); if(0 < unpackAlignment) { psm.setUnpackAlignment(gl, unpackAlignment); } - + final int widthin = 213; final int heightin = 213; - + final int widthout = 256; final int heightout = 256; - + final int glFormat = GL.GL_LUMINANCE; final int glType = GL.GL_UNSIGNED_BYTE; final int tmp[] = new int[1]; - + final int unpackSizeInLen = GLBuffers.sizeof(gl, tmp, glFormat, glType, widthin, heightin, 1, false); final int unpackSizeOutLen = GLBuffers.sizeof(gl, tmp, glFormat, glType, widthout, heightout, 1, false); - + System.err.println("Unpack-Alignment "+unpackAlignment+": in-size "+unpackSizeInLen); System.err.println("Unpack-Alignment "+unpackAlignment+": out-size "+unpackSizeOutLen); - + ByteBuffer bufferIn = Buffers.newDirectByteBuffer(unpackSizeInLen); ByteBuffer bufferOut = Buffers.newDirectByteBuffer(unpackSizeOutLen); - + glu.gluScaleImage( GL.GL_LUMINANCE, widthin, heightin, GL.GL_UNSIGNED_BYTE, bufferIn, widthout, heightout, GL.GL_UNSIGNED_BYTE, bufferOut ); - - psm.restore(gl); + + if(0 < unpackAlignment) { + psm.restore(gl); + } } /* @Override */ @@ -124,10 +126,10 @@ public class TestBug694ScaleImageUnpackBufferSizeAWT extends UITestCase implemen GLCapabilities glCapabilities = new GLCapabilities(glprofile); final GLCanvas canvas = new GLCanvas(glCapabilities); canvas.addGLEventListener( this ); - + final Frame frame = new Frame("Test"); frame.add(canvas); - frame.setSize(256, 256); + frame.setSize(256, 256); frame.validate(); try { @@ -139,11 +141,11 @@ public class TestBug694ScaleImageUnpackBufferSizeAWT extends UITestCase implemen t.printStackTrace(); Assume.assumeNoException(t); } - + canvas.display(); Thread.sleep(200); - + try { javax.swing.SwingUtilities.invokeAndWait(new Runnable() { public void run() { @@ -154,7 +156,7 @@ public class TestBug694ScaleImageUnpackBufferSizeAWT extends UITestCase implemen } catch (Throwable t) { t.printStackTrace(); Assume.assumeNoException(t); - } + } } public static void main(String args[]) { |