diff options
| -rw-r--r-- | src/classes/org/jdesktop/j3d/examples/texture/TextureImageNPOT.java | 37 |
1 files changed, 25 insertions, 12 deletions
diff --git a/src/classes/org/jdesktop/j3d/examples/texture/TextureImageNPOT.java b/src/classes/org/jdesktop/j3d/examples/texture/TextureImageNPOT.java index 3976f0b..0c66fbb 100644 --- a/src/classes/org/jdesktop/j3d/examples/texture/TextureImageNPOT.java +++ b/src/classes/org/jdesktop/j3d/examples/texture/TextureImageNPOT.java @@ -44,15 +44,17 @@ package org.jdesktop.j3d.examples.texture; -import java.applet.Applet; -import java.awt.*; import com.sun.j3d.utils.applet.MainFrame; -import com.sun.j3d.utils.universe.*; -import com.sun.j3d.utils.image.TextureLoader; import com.sun.j3d.utils.geometry.Box; -import javax.media.j3d.*; -import javax.vecmath.*; +import com.sun.j3d.utils.image.TextureLoader; +import com.sun.j3d.utils.universe.SimpleUniverse; +import java.applet.Applet; +import java.awt.BorderLayout; +import java.awt.GraphicsConfiguration; import java.util.Map; +import javax.media.j3d.*; +import javax.swing.JOptionPane; +import javax.vecmath.Point3d; import org.jdesktop.j3d.examples.Resources; public class TextureImageNPOT extends Applet { @@ -170,13 +172,24 @@ public class TextureImageNPOT extends Applet { Canvas3D c = new Canvas3D(config); - Map map = c.queryProperties(); + Map map = c.queryProperties(); Boolean value = (Boolean) map.get("textureNonPowerOfTwoAvailable"); - if (value != null) { - System.out.println("textureNonPowerOfTwoAvailable property = " + value); - } else { - System.out.println("textureNonPowerOfTwoAvailable property not found"); - } + String errorStr = null; + if (value == null) { + errorStr = "Canvas3D: textureNonPowerOfTwoAvailable property not found"; + } else if (!value) { + errorStr = "Non-power-of-two textures are not available"; + } + + if (errorStr != null) { + String errorMessage = errorStr + "\n" + + "You should expect to see a white cube as a result"; + System.err.println(errorMessage); + JOptionPane.showMessageDialog(this, + errorMessage, + "Insufficient Capabilities", + JOptionPane.ERROR_MESSAGE); + } add("Center", c); |