Example usage for org.lwjgl.opengl GL20 glDeleteShader

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL20 glDeleteShader.

Prototype

public static void glDeleteShader(@NativeType("GLuint") int shader)

Source Link

Document

Deletes a shader object.

Usage

From source file:org.oscim.gdx.LwjglGL20.java

License:Apache License

public void deleteShader(int shader) {
    GL20.glDeleteShader(shader);
}

From source file:org.terasology.rendering.assets.GLSLShaderProgramInstance.java

License:Apache License

public void dispose() {
    logger.debug("Disposing shader {}.", shaderProgramBase.getTitle());

    TIntIntIterator it = shaderPrograms.iterator();
    while (it.hasNext()) {
        it.advance();/* w  ww.  ja  v  a 2 s  .  c o m*/
        GL20.glDeleteProgram(it.value());
    }
    shaderPrograms.clear();

    it = fragmentPrograms.iterator();
    while (it.hasNext()) {
        it.advance();
        GL20.glDeleteShader(it.value());
    }
    fragmentPrograms.clear();

    it = vertexPrograms.iterator();
    while (it.hasNext()) {
        it.advance();
        GL20.glDeleteShader(it.value());
    }
    vertexPrograms.clear();

    uniformLocationMap.clear();
    prevValues.clear();
    disposed = true;
}

From source file:org.terasology.rendering.assets.Material.java

License:Apache License

public void dispose() {
    logger.debug("Disposing material {}.", uri);

    GL20.glDeleteShader(shaderProgram);
    shaderProgram = 0;
}

From source file:org.terasology.rendering.opengl.GLSLShader.java

License:Apache License

@Override
public void dispose() {
    logger.debug("Disposing shader {}.", getURI());

    TIntIntIterator it = fragmentPrograms.iterator();
    while (it.hasNext()) {
        it.advance();/*from   w  w w.  ja va2s.  c om*/
        GL20.glDeleteShader(it.value());
    }
    fragmentPrograms.clear();

    it = vertexPrograms.iterator();
    while (it.hasNext()) {
        it.advance();
        GL20.glDeleteShader(it.value());
    }
    vertexPrograms.clear();
    shaderProgramBase = null;
}

From source file:org.terasology.rendering.shader.ShaderProgram.java

License:Apache License

public void dispose() {
    logger.debug("Disposing shader {}.", title);

    GL20.glDeleteShader(shaderProgram);
    shaderProgram = 0;/*from w  ww .ja  v  a  2s .  c o m*/

    GL20.glDeleteProgram(fragmentProgram);
    fragmentProgram = 0;

    GL20.glDeleteProgram(vertexProgram);
    vertexProgram = 0;
}

From source file:playn.java.JavaGL20.java

License:Apache License

@Override
public void glDeleteShader(int shader) {
    GL20.glDeleteShader(shader);
}

From source file:processing.lwjgl.PGL.java

License:Open Source License

public void deleteShader(int id) {
    GL20.glDeleteShader(id);
}

From source file:processing.opengl.PLWJGL.java

License:Open Source License

@Override
public void deleteShader(int shader) {
    GL20.glDeleteShader(shader);
}

From source file:renderEngine.ShaderProgram.java

/**
 * Cleans the memory from all shaders and the program itself.
 *///from w  w  w . j a  v  a 2s  . co m
public final void cleanUp() {
    stop();
    GL20.glDetachShader(programID, vertexShaderID);
    GL20.glDetachShader(programID, fragmentShaderID);
    GL20.glDeleteShader(vertexShaderID);
    GL20.glDeleteShader(fragmentShaderID);
    GL20.glDeleteProgram(programID);
}

From source file:se.angergard.engine.graphics.ShaderProgram.java

License:Apache License

/** Links the program and validates it
 * @return This ShaderProgram *///from  w w w  .ja  v  a 2s .co  m
public ShaderProgram compileProgram() {
    GL20.glLinkProgram(program);

    if (program == -1) {
        System.err.println("ShaderProgram wasn't succsessfully created");
    }

    String error = GL20.glGetProgramInfoLog(program, GL20.GL_INFO_LOG_LENGTH);
    if (!error.equals("")) {
        System.out.println(error);
    }

    GL20.glValidateProgram(program);

    if (vertexShader != -1) {
        GL20.glDetachShader(program, vertexShader);
        GL20.glDeleteShader(vertexShader);
    }
    if (fragmentShader != -1) {
        GL20.glDetachShader(program, fragmentShader);
        GL20.glDeleteShader(fragmentShader);
    }
    if (geometryShader != -1) {
        GL20.glDetachShader(program, geometryShader);
        GL20.glDeleteShader(geometryShader);
    }
    return this;
}