47 lines
1.3 KiB
Java
47 lines
1.3 KiB
Java
/*
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* Copyright 2012, 2013 Hannes Janetzek
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*
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* This program is free software: you can redistribute it and/or modify it under the
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* terms of the GNU Lesser General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.oscim.renderer.layer;
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import java.nio.ShortBuffer;
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import org.oscim.renderer.TextureObject;
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/**
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* @author Hannes Janetzek
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*/
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public abstract class TextureLayer extends Layer {
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// holds textures and offset in vbo
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public TextureObject textures;
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// scale mode
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public boolean fixed;
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/**
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* @param sbuf
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* buffer to add vertices
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*/
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@Override
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protected void compile(ShortBuffer sbuf) {
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for (TextureObject to = textures; to != null; to = to.next)
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TextureObject.uploadTexture(to);
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// add vertices to vbo
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Layers.addPoolItems(this, sbuf);
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}
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abstract public boolean prepare();
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}
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