/**
* Return the meta information associated with an image defined by _path. If the meta data has
* yet to be generated, create it and store the meta data in imageMetas. This hashmap is
* persistant across the runtime of the renderer. If the meta data changes from one call to the
* next, the meta data stored is NOT updated. FileStream would need to be updated to support
* file modification timestamps.
*/
public MalletTexture.Meta getMeta(final String _path) {
synchronized (imageMetas) {
MalletTexture.Meta meta = imageMetas.get(_path);
if (meta != null) {
return meta;
}
final FileStream file = GlobalFileSystem.getFile(_path);
if (file.exists() == false) {
Logger.println("No Texture found to create Meta: " + _path, Logger.Verbosity.NORMAL);
return new MalletTexture.Meta(_path, 0, 0);
}
return addMeta(_path, createMeta(_path, file));
}
}
public void run() {
final FileStream file = GlobalFileSystem.getFile(texturePath);
if (file.exists() == false) {
Logger.println("Failed to create Texture: " + texturePath, Logger.Verbosity.NORMAL);
return;
}
try {
final DesktopByteIn in = (DesktopByteIn) file.getByteInStream();
final InputStream stream = in.getInputStream();
final BufferedImage image = ImageIO.read(stream);
in.close();
synchronized (toBind) {
// We don't want to bind the BufferedImage now
// as that will take control of the OpenGL context.
toBind.add(new Tuple<String, BufferedImage>(texturePath, image));
}
} catch (IOException ex) {
ex.printStackTrace();
}
}
private MalletTexture.Meta createMeta(final String _path, final FileStream _file) {
final DesktopByteIn desktopIn = (DesktopByteIn) _file.getByteInStream();
return createMeta(_path, desktopIn.getInputStream());
}