Example usage for org.lwjgl.opengl GL20 glDisableVertexAttribArray

List of usage examples for org.lwjgl.opengl GL20 glDisableVertexAttribArray

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Introduction

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

Prototype

public static void glDisableVertexAttribArray(@NativeType("GLuint") int index)

Source Link

Document

Disables a generic vertex attribute array.

Usage

From source file:opengl.test.object.lineCube.java

@Override
public void render() {
    this.bind();// use porgrma --> ket thuc disable program

    GL30.glBindVertexArray(this.vao);// bind vao -- > unbind vao
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, this.vbo);
    this.VertexAttribPointer();
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, this.ebo);

    GL20.glEnableVertexAttribArray(0);// set index ve 0 

    GL11.glDrawElements(GL11.GL_LINE_STRIP, 16, GL11.GL_UNSIGNED_INT, 0);

    GL20.glDisableVertexAttribArray(0);// disable 

    GL30.glBindVertexArray(0);// unbind vao

    this.unbind();// dsiable program
}

From source file:opengl.test.object.table.table.java

@Override
public void render() {

    this.bind();// use porgrma --> ket thuc disable program

    GL30.glBindVertexArray(this.vao);// bind vao -- > unbind vao
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, this.vbo);
    this.VertexAttribPointer();

    GL20.glEnableVertexAttribArray(0);// set index ve 0 

    GL11.glBindTexture(GL11.GL_TEXTURE_2D, textureID);
    GL11.glDrawArrays(GL11.GL_TRIANGLES, 0, this.size);
    //GL11.glDrawElements(GL11.GL_TRIANGLES, this.indices.capacity(), GL11.GL_UNSIGNED_INT, 0);// capacity --> luon luon chua max
    //GL11./*from  w  ww  . ja  v a  2  s  .  c om*/
    GL20.glDisableVertexAttribArray(0);// disable 

    GL30.glBindVertexArray(0);// unbind vao

    this.unbind();// dsiable program
}

From source file:opengl.test.object.tivi.tivi.java

@Override
public void render() {

    this.bind();// use porgrma --> ket thuc disable program

    GL30.glBindVertexArray(this.vao);// bind vao -- > unbind vao
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, this.vbo);
    this.VertexAttribPointer();

    GL20.glEnableVertexAttribArray(0);// set index ve 0 
    GL11.glBindTexture(GL11.GL_TEXTURE_2D, textureID);

    GL11.glDrawArrays(GL11.GL_TRIANGLES, 0, this.size);
    //GL11.glDrawElements(GL11.GL_TRIANGLES, this.indices.capacity(), GL11.GL_UNSIGNED_INT, 0);// capacity --> luon luon chua max
    //GL11./*from w w w . ja v  a 2  s .  com*/
    GL20.glDisableVertexAttribArray(0);// disable 

    GL30.glBindVertexArray(0);// unbind vao

    this.unbind();// dsiable program
}

From source file:opengl.test.object.tree.testobject.leaf.java

public void render() {

    this.bind();// use porgrma --> ket thuc disable program

    GL30.glBindVertexArray(this.vao);// bind vao -- > unbind vao
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, this.vbo);
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, this.ebo);
    this.VertexAttribPointer();

    GL20.glEnableVertexAttribArray(0);// set index ve 0 

    GL11.glDrawElements(GL11.GL_TRIANGLES, this.indices.capacity(), GL11.GL_UNSIGNED_INT, 0);// capacity --> luon luon chua max
    //GL11.//ww  w  .  j  a v a 2s  . c  o m
    GL20.glDisableVertexAttribArray(0);// disable 

    GL30.glBindVertexArray(0);// unbind vao

    this.unbind();// dsiable program
}

From source file:opengl.test.object.XO.java

@Override
public void render() {

    this.bind();// use porgrma --> ket thuc disable program

    GL30.glBindVertexArray(this.vao);// bind vao -- > unbind vao
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, this.vbo);
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, this.ebo);
    this.VertexAttribPointer();

    GL20.glEnableVertexAttribArray(0);// set index ve 0 

    GL11.glDrawElements(GL11.GL_TRIANGLES, this.indices.capacity(), GL11.GL_UNSIGNED_INT, 0);// capacity --> luon luon chua max
    //GL11.//from ww  w  . j  a  va2 s .  c o m
    GL20.glDisableVertexAttribArray(0);// disable 

    GL30.glBindVertexArray(0);// unbind vao

    this.unbind();// dsiable program
}

From source file:org.bonsaimind.badgersvoyage.tools.planetstudio.Studio.java

License:Open Source License

public void run() {
    GL11.glClearColor(0.2f, 0.5f, 1f, 0f);
    GL11.glViewport(0, 0, Display.getWidth(), Display.getHeight());

    //GL11.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_LINE);

    while (!Display.isCloseRequested() && !closeRequested) {
        processKeyboard();//ww w  .j  a va  2s . co m
        ErrorChecker.exitOnOpenGlError("After processKeyboard.");

        camera.startTranslate();
        sphere.translate();
        camera.endTranslate();
        ErrorChecker.exitOnOpenGlError("End of Translate.");

        GL11.glClear(GL11.GL_COLOR_BUFFER_BIT);

        GL20.glUseProgram(programId);
        sphere.render();

        GL20.glDisableVertexAttribArray(0);
        GL30.glDeleteVertexArrays(0);

        GL20.glUseProgram(0);

        Display.sync(60);
        Display.update();

        ErrorChecker.exitOnOpenGlError("End of main loop.");

    }

    Display.destroy();

}

From source file:org.jogamp.glg2d.impl.shader.AnyModePipeline.java

License:Apache License

public void unbindBuffer() {
    GL20.glDisableVertexAttribArray(vertCoordLocation);
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);
}

From source file:org.jogamp.glg2d.impl.shader.GeometryShaderStrokePipeline.java

License:Apache License

public void draw(FloatBuffer vertexBuffer, boolean close) {
    int pos = vertexBuffer.position();
    int lim = vertexBuffer.limit();
    int numPts = (lim - pos) / 2;

    if (numPts * 2 + 6 > vBuffer.capacity()) {
        vBuffer = BufferUtils.createFloatBuffer(numPts * 2 + 4);
    }//w  ww. j  a va 2s .  c  o  m

    vBuffer.clear();

    if (close) {
        vBuffer.put(vertexBuffer.get(lim - 2));
        vBuffer.put(vertexBuffer.get(lim - 1));
        vBuffer.put(vertexBuffer);
        vBuffer.put(vertexBuffer.get(pos));
        vBuffer.put(vertexBuffer.get(pos + 1));
        vBuffer.put(vertexBuffer.get(pos + 2));
        vBuffer.put(vertexBuffer.get(pos + 3));
    } else {
        vBuffer.put(0);
        vBuffer.put(0);
        vBuffer.put(vertexBuffer);
        vBuffer.put(0);
        vBuffer.put(0);
    }

    vBuffer.flip();

    bindBuffer(vBuffer);

    if (close) {
        setDrawEnd(DRAW_END_NONE);
        GL11.glDrawArrays(GL11.GL_LINES, 0, numPts + 1);
        GL11.glDrawArrays(GL11.GL_LINES, 1, numPts);
    } else if (numPts == 2) {
        setDrawEnd(DRAW_END_BOTH);
        GL11.glDrawArrays(GL11.GL_LINES, 0, 2);
    } else {
        setDrawEnd(DRAW_END_NONE);
        GL11.glDrawArrays(GL11.GL_LINES, 1, numPts - 2);
        GL11.glDrawArrays(GL11.GL_LINES, 2, numPts - 3);

        setDrawEnd(DRAW_END_FIRST);
        GL11.glDrawArrays(GL11.GL_LINES, 0, 2);

        setDrawEnd(DRAW_END_LAST);
        GL11.glDrawArrays(GL11.GL_LINES, numPts - 2, 2);
    }

    GL20.glDisableVertexAttribArray(vertCoordLocation);
    GL20.glDisableVertexAttribArray(vertBeforeLocation);
    GL20.glDisableVertexAttribArray(vertAfterLocation);

    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);
}

From source file:org.jogamp.glg2d.impl.shader.GL2ES2ImagePipeline.java

License:Apache License

public void draw(FloatBuffer interleavedVertTexBuffer) {
    bufferData(interleavedVertTexBuffer);

    GL11.glDrawArrays(GL11.GL_TRIANGLE_STRIP, 0, 4);

    GL20.glDisableVertexAttribArray(vertCoordLocation);
    GL20.glDisableVertexAttribArray(texCoordLocation);
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);
}

From source file:org.spout.engine.renderer.GL20BatchVertexRenderer.java

License:Open Source License

/**
 * Draws this batch//from w w  w.  j av  a2  s .c om
 */
@Override
public void doRender(RenderMaterial material, int startVert, int endVert) {

    material.assign();

    for (VertexBufferImpl vb : vertexBuffers.valueCollection()) {
        vb.bind();
        GL20.glEnableVertexAttribArray(vb.getLayout());
        GL20.glVertexAttribPointer(vb.getLayout(), vb.getElements(), GL11.GL_FLOAT, false, 0, 0);
        //activeMaterial.getShader().enableAttribute(vb.getName(), vb.getElements(), GL11.GL_FLOAT, 0, 0, vb.getLayout());         
    }

    GL11.glDrawArrays(renderMode, startVert, endVert);

    for (VertexBufferImpl vb : vertexBuffers.valueCollection()) {
        GL20.glDisableVertexAttribArray(vb.getLayout());
    }

}