/**
* Returns a Texture2D object given an CGImageRef image If the image was not previously loaded, it
* will create a new CCTexture2D object and it will return it. Otherwise it will return a
* reference of a previously loaded image The "key" parameter will be used as the "key" for the
* cache. If "key" is nil, then a new texture will be created each time.
*
* <p>BE AWARE OF the fact that copy of image is stored in memory, use assets method if you can.
*
* @since v0.8
*/
public CCTexture2D addImage(Bitmap image, String key) {
assert (image != null) : "TextureCache: image must not be null";
CCTexture2D tex = null;
if (key != null && (tex = textures.get(key)) != null) {
return tex;
}
final Bitmap copy = image.copy(image.getConfig(), false);
if (copy != null) {
final CCTexture2D texNew = new CCTexture2D();
texNew.setLoader(
new GLResourceHelper.GLResourceLoader() {
@Override
public void load() {
Bitmap initImage = copy.copy(copy.getConfig(), false);
texNew.initWithImage(initImage);
}
});
if (key != null) {
textures.put(key, texNew);
}
return texNew;
} else {
ccMacros.CCLOG("cocos2d", "Couldn't add Bitmap in CCTextureCache");
return null;
}
}
private static CCTexture2D createTextureFromFilePathExternal(final String path) {
final CCTexture2D tex = new CCTexture2D();
tex.setLoader(
new GLResourceHelper.GLResourceLoader() {
@Override
public void load() {
try {
InputStream is = new FileInputStream(path);
Bitmap bmp = BitmapFactory.decodeStream(is);
is.close();
tex.initWithImage(bmp);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
});
return tex;
}