Evan Debenham
56 lines
1.5 KiB
Java
56 lines
1.5 KiB
Java
/*
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* Pixel Dungeon
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* Copyright (C) 2012-2015 Oleg Dolya
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*
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* Shattered Pixel Dungeon
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* Copyright (C) 2014-2022 Evan Debenham
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (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,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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package com.watabou.glwrap;
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import com.badlogic.gdx.Gdx;
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import java.nio.FloatBuffer;
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public class Attribute {
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private int location;
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public Attribute( int location ) {
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this.location = location;
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}
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public int location() {
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return location;
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}
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public void enable() {
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Gdx.gl.glEnableVertexAttribArray( location );
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}
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public void disable() {
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Gdx.gl.glDisableVertexAttribArray( location );
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}
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public void vertexPointer( int size, int stride, FloatBuffer ptr ) {
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Gdx.gl.glVertexAttribPointer( location, size, Gdx.gl.GL_FLOAT, false, stride * 4, ptr );
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}
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public void vertexBuffer( int size, int stride, int offset) {
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Gdx.gl.glVertexAttribPointer(location, size, Gdx.gl.GL_FLOAT, false, stride * 4, offset * 4);
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}
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}
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