1/*
2 * Copyright (c) 2009-2010 jMonkeyEngine
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met:
8 *
9 * * Redistributions of source code must retain the above copyright
10 *   notice, this list of conditions and the following disclaimer.
11 *
12 * * Redistributions in binary form must reproduce the above copyright
13 *   notice, this list of conditions and the following disclaimer in the
14 *   documentation and/or other materials provided with the distribution.
15 *
16 * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
17 *   may be used to endorse or promote products derived from this software
18 *   without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33package com.jme3.niftygui;
34
35import com.jme3.asset.TextureKey;
36import com.jme3.texture.Image;
37import com.jme3.texture.Texture.MagFilter;
38import com.jme3.texture.Texture.MinFilter;
39import com.jme3.texture.Texture2D;
40import de.lessvoid.nifty.spi.render.RenderImage;
41
42public class RenderImageJme implements RenderImage {
43
44    private Texture2D texture;
45    private Image image;
46    private int width;
47    private int height;
48
49    public RenderImageJme(String filename, boolean linear, NiftyJmeDisplay display){
50        TextureKey key = new TextureKey(filename, true);
51
52        key.setAnisotropy(0);
53        key.setAsCube(false);
54        key.setGenerateMips(false);
55
56        texture = (Texture2D) display.getAssetManager().loadTexture(key);
57        texture.setMagFilter(linear ? MagFilter.Bilinear : MagFilter.Nearest);
58        texture.setMinFilter(linear ? MinFilter.BilinearNoMipMaps : MinFilter.NearestNoMipMaps);
59        image = texture.getImage();
60
61        width = image.getWidth();
62        height = image.getHeight();
63    }
64
65    public RenderImageJme(Texture2D texture){
66        if (texture.getImage() == null)
67            throw new IllegalArgumentException("texture.getImage() cannot be null");
68
69        this.texture = texture;
70        this.image = texture.getImage();
71        width = image.getWidth();
72        height = image.getHeight();
73    }
74
75    public Texture2D getTexture(){
76        return texture;
77    }
78
79    public int getWidth() {
80        return width;
81    }
82
83    public int getHeight() {
84        return height;
85    }
86
87    public void dispose() {
88    }
89}
90