25 lines
619 B
Java
25 lines
619 B
Java
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package com.gnarwhal.ld46.engine.shaders;
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import org.joml.Vector2f;
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import static org.lwjgl.opengl.GL20.glGetUniformLocation;
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import static org.lwjgl.opengl.GL20.glUniform4f;
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public class Shader2t extends Shader {
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private int subtextureLoc;
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public Shader2t() {
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super("res/shaders/s2t/vert.gls", "res/shaders/s2t/frag.gls");
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getUniforms();
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}
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@Override
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protected void getUniforms() {
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subtextureLoc = glGetUniformLocation(program, "subtexture");
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}
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public void setSubtexture(Vector2f position, Vector2f dimensions) {
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glUniform4f(subtextureLoc, position.x, position.y, dimensions.x, dimensions.y);
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}
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}
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