Example usage for org.lwjgl.opengl GL20 glDeleteProgram

Introduction

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

Prototype

public static void glDeleteProgram(@NativeType("GLuint") int program)

Source Link

Document

Deletes a program object.

Usage

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

License:Apache License

public void deleteProgram(int program) {
    GL20.glDeleteProgram(program);
}

From source file:org.spout.engine.renderer.shader.ClientShader.java

License:Open Source License

private void dispose() {
    if (program != -1)
        GL20.glDeleteProgram(program);
}

From source file:org.spout.renderer.lwjgl.gl20.GL20Program.java

License:Open Source License

@Override
public void destroy() {
    checkCreated();//from   ww  w . ja va2  s . c om
    // Delete the program
    GL20.glDeleteProgram(id);
    // Check for errors
    LWJGLUtil.checkForGLError();
    // Clear the data
    shaders.clear();
    attributeLayouts.clear();
    textureLayouts.clear();
    uniforms.clear();
    // Update the state
    super.destroy();
}

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();//  www  . j  av  a2 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.MaterialShader.java

License:Apache License

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

    GL20.glDeleteProgram(fragmentProgram);
    fragmentProgram = 0;/*ww  w . j  av a 2s.  co m*/

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

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

License:Apache License

public int generateShaderInstance() {
    int shaderProgram = GL20.glCreateProgram();

    GL20.glAttachShader(shaderProgram, fragmentProgram);
    GL20.glAttachShader(shaderProgram, vertexProgram);
    GL20.glLinkProgram(shaderProgram);// w  w w  . ja v a2s  .co m
    if (GL20.glGetProgram(shaderProgram, GL20.GL_LINK_STATUS) == GL11.GL_FALSE) {
        logger.error("Failed to link shader {}.", GL20.glGetProgramInfoLog(shaderProgram, GL20.GL_LINK_STATUS));
        GL20.glDeleteProgram(shaderProgram);
        return 0;
    }
    GL20.glValidateProgram(shaderProgram);
    if (GL20.glGetProgram(shaderProgram, GL20.GL_VALIDATE_STATUS) == GL11.GL_FALSE) {
        logger.error("Failed to validate shader {}.",
                GL20.glGetProgramInfoLog(shaderProgram, GL20.GL_VALIDATE_STATUS));
        GL20.glDeleteProgram(shaderProgram);
        return 0;
    }
    return shaderProgram;
}

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

License:Apache License

@Override
public void recompile() {
    TIntIntIterator it = shaderPrograms.iterator();
    while (it.hasNext()) {
        it.advance();/*ww  w.j  av  a  2 s.c om*/
        GL20.glDeleteProgram(it.value());
    }
    shaderPrograms.clear();
    uniformLocationMap.clear();

    shaderPrograms.put(0, shader.linkShaderProgram(0));
    for (Set<ShaderProgramFeature> permutation : Sets.powerSet(shader.getAvailableFeatures())) {
        int featureMask = ShaderProgramFeature.getBitset(permutation);
        shaderPrograms.put(featureMask, shader.linkShaderProgram(featureMask));
    }
    if (shaderParameters != null) {
        shaderParameters.initialParameters(this);
    }
}

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

License:Apache License

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

    TIntIntIterator it = shaderPrograms.iterator();
    while (it.hasNext()) {
        it.advance();/*ww w.  jav  a 2s  .  co  m*/
        GL20.glDeleteProgram(it.value());
    }
    shaderPrograms.clear();
    uniformLocationMap.clear();
    shader = null;
}

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

License:Apache License

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

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

    GL20.glDeleteProgram(fragmentProgram);
    fragmentProgram = 0;

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

From source file:playn.java.JavaGL20.java

License:Apache License

@Override
public void glDeleteProgram(int program) {
    GL20.glDeleteProgram(program);
}