Bug 724: Add manual unit test, incr. PNGImage verbosity.

3 files changed, 12 insertions, 8 deletions

diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/PNGImage.java b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/PNGImage.java
index b4b00e744..93d37029e 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/PNGImage.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/PNGImage.java
@@ -177,7 +177,8 @@ public class PNGImage {
         }
         if(DEBUG) {
             System.err.println("PNGImage: "+imgInfo);
-            System.err.println("PNGImage: indexed "+indexed+", alpha "+hasAlpha+", channels "+channels+", bytesPerPixel "+bytesPerPixel+
+            System.err.println("PNGImage: indexed "+indexed+", alpha "+hasAlpha+", channels "+channels+"/"+imgInfo.channels+
+                               ", bytesPerPixel "+bytesPerPixel+"/"+imgInfo.bytesPixel+
                                ", pixels "+pixelWidth+"x"+pixelHeight+", dpi "+dpi[0]+"x"+dpi[1]+", glFormat 0x"+Integer.toHexString(glFormat));
         }
         
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureDraw01ES2Listener.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureDraw01ES2Listener.java
index 622df8695..f6b6d2873 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureDraw01ES2Listener.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureDraw01ES2Listener.java
@@ -56,14 +56,18 @@ public class TextureDraw01ES2Listener implements GLEventListener, TextureDraw01A
     PMVMatrix pmvMatrix;
     GLUniformData pmvMatrixUniform;
     GLArrayDataServer interleavedVBO;
-    
+    float[] clearColor = new float[] { 1.0f, 1.0f, 1.0f, 0.4f };
     
     public TextureDraw01ES2Listener(TextureData td) {
         this.textureData = td;
     }
+    
+    public void setClearColor(float[] clearColor) {
+        this.clearColor = clearColor;
+    }
 
     static final String shaderBasename = "texture01_xxx";
-    
+       
     private void initShader(GL2ES2 gl, boolean use_program) {
         // Create & Compile the shader objects
         ShaderCode rsVp = ShaderCode.create(gl, GL2ES2.GL_VERTEX_SHADER, this.getClass(), 
@@ -134,7 +138,7 @@ public class TextureDraw01ES2Listener implements GLEventListener, TextureDraw01A
         st.ownAttribute(interleavedVBO, true);
         
         // OpenGL Render Settings
-        gl.glClearColor(0, 0, 0, 1);
+        gl.glClearColor(clearColor[0], clearColor[1], clearColor[2], clearColor[3]);
         gl.glEnable(GL2ES2.GL_DEPTH_TEST);
         st.useProgram(gl, false);        
     }
@@ -164,8 +168,7 @@ public class TextureDraw01ES2Listener implements GLEventListener, TextureDraw01A
         gl.glViewport(0, 0, width, height);
 
         // Clear background to white
-        gl.glClearColor(1.0f, 1.0f, 1.0f, 0.4f);
-
+        gl.glClearColor(clearColor[0], clearColor[1], clearColor[2], clearColor[3]);
         if(null != st) {
             pmvMatrix.glMatrixMode(GLMatrixFunc.GL_PROJECTION);
             pmvMatrix.glLoadIdentity();
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/TestPNGImage01NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/TestPNGImage00NEWT.java
index 81f64f0ae..210d03afa 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/TestPNGImage01NEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/TestPNGImage00NEWT.java
@@ -12,7 +12,7 @@ import com.jogamp.common.util.IOUtil;
 import com.jogamp.opengl.test.junit.util.UITestCase;
 import com.jogamp.opengl.util.texture.spi.PNGImage;
 
-public class TestPNGImage01NEWT extends UITestCase {
+public class TestPNGImage00NEWT extends UITestCase {
     @Test
     public void testPNGReadWriteAndCompare() throws InterruptedException, IOException, MalformedURLException {
         final File out1_f=new File(getSimpleTestName(".")+"-PNGImageTest1.png");
@@ -57,6 +57,6 @@ public class TestPNGImage01NEWT extends UITestCase {
     }
     
     public static void main(String args[]) {
-        org.junit.runner.JUnitCore.main(TestPNGImage01NEWT.class.getName());
+        org.junit.runner.JUnitCore.main(TestPNGImage00NEWT.class.getName());
     }
 }