view.util.ShaderProgram.java Source code

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Here is the source code for view.util.ShaderProgram.java

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package view.util;

import org.lwjgl.opengl.GL20;

public class ShaderProgram {

    private int program;
    private Shader s0, s1;

    private ShaderProgram() {
    }

    public ShaderProgram(Shader s0, Shader s1) {
        this.s0 = s0;
        this.s1 = s1;
    }

    public void create() {
        program = GL20.glCreateProgram();
        GL20.glAttachShader(program, s0.getID());
        GL20.glAttachShader(program, s1.getID());
        GL20.glLinkProgram(program);
    }

    public int getID() {
        return program;
    }

    public void use() {
        GL20.glUseProgram(program);
    }

    public static void useZero() {
        GL20.glUseProgram(0);
    }
}