Example usage for org.lwjgl.opengl GL20 glDisableVertexAttribArray

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:org.spout.engine.renderer.GL30BatchVertexRenderer.java

License:Open Source License

/**
 * Draws this batch//  w  ww  . j av a2s.  c  o  m
 */
@Override
public void doRender(RenderMaterial material, int startVert, int endVert) {

    GL30.glBindVertexArray(vao);

    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());
    }

}

From source file:org.spout.engine.renderer.GL40BatchVertexRenderer.java

License:Open Source License

@Override
protected boolean doFlush(boolean force) {
    if (flushingBuffer.flush(force)) {
        GL30.glBindVertexArray(vao);//from  w  ww  .  ja va 2  s  .  c  om
        SpoutRenderer.checkGLError();

        if (currentBuffer != null) {
            currentBuffer.unbind();
            for (int layout : currentBuffer.getLayout()) {
                GL20.glDisableVertexAttribArray(layout);
                SpoutRenderer.checkGLError();
            }
        }

        flushingBuffer.bind(true);

        for (int layout : flushingBuffer.getLayout()) {
            GL20.glEnableVertexAttribArray(layout);
            SpoutRenderer.checkGLError();
        }

        GL30.glBindVertexArray(0);
        SpoutRenderer.checkGLError();
        return true;
    }
    return false;
}

From source file:ovh.tgrhavoc.gameengine.core.Mesh.java

License:Open Source License

public void draw() {
    GL20.glEnableVertexAttribArray(0);/*from  w  w  w.  ja v  a 2  s.  c  o m*/
    GL20.glEnableVertexAttribArray(1);
    GL20.glEnableVertexAttribArray(2);

    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, vbo);

    GL20.glVertexAttribPointer(0, 3, GL11.GL_FLOAT, false, Vertex.SIZE * 4, 0);

    GL20.glVertexAttribPointer(1, 2, GL11.GL_FLOAT, false, Vertex.SIZE * 4, 12);

    GL20.glVertexAttribPointer(2, 3, GL11.GL_FLOAT, false, Vertex.SIZE * 4, 20);

    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, ibo);

    GL11.glDrawElements(GL11.GL_TRIANGLES, size, GL11.GL_UNSIGNED_INT, 0);

    GL20.glDisableVertexAttribArray(0);
    GL20.glDisableVertexAttribArray(1);
    GL20.glDisableVertexAttribArray(2);
}

From source file:playn.java.JavaGL20.java

License:Apache License

@Override
public void glDisableVertexAttribArray(int index) {
    GL20.glDisableVertexAttribArray(index);
}

From source file:processing.lwjgl.PGL.java

License:Open Source License

public void disableVertexAttribArray(int loc) {
    GL20.glDisableVertexAttribArray(loc);
}

From source file:processing.opengl.PLWJGL.java

License:Open Source License

@Override
public void disableVertexAttribArray(int index) {
    GL20.glDisableVertexAttribArray(index);
}

From source file:render.Quad.java

public void quadLoop() {
    GL.glClear(GL.GL_COLOR_BUFFER_BIT);//from  www. j a va  2  s .  c  o m

    GL.glUseProgram(programId);

    GL.glBindVertexArray(vaoId);
    GL.glEnableVertexAttribArray(0);
    GL.glEnableVertexAttribArray(1);

    GL.glBindBuffer(GL.GL_ELEMENT_ARRAY_BUFFER, vbindexId);
    GL.glDrawElements(GL.GL_TRIANGLES, indexCnt, GL.GL_UNSIGNED_INT, 0);

    GL.glBindBuffer(GL.GL_ELEMENT_ARRAY_BUFFER, 0);
    GL20.glDisableVertexAttribArray(0);
    GL20.glDisableVertexAttribArray(1);
    GL.glBindVertexArray(0);
    GL.glUseProgram(0);

}

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

License:Apache License

public void draw() {
    GL20.glEnableVertexAttribArray(0);//from w  ww .  ja v  a  2s . co  m
    GL20.glEnableVertexAttribArray(1);

    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, vbo);
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, ibo);

    GL20.glVertexAttribPointer(0, 2, GL11.GL_FLOAT, false, Vertex2D.SIZE_BYTES, 0);
    GL20.glVertexAttribPointer(1, 2, GL11.GL_FLOAT, false, Vertex2D.SIZE_BYTES, 8);
    GL11.glDrawElements(GL11.GL_TRIANGLES, INDICES_LENGTH, GL11.GL_UNSIGNED_INT, 0);

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

    GL20.glDisableVertexAttribArray(0);
    GL20.glDisableVertexAttribArray(1);
}

From source file:tk.ivybits.engine.gl.GL.java

License:Open Source License

public static void glDisableVertexAttribArray(int a) {
    GL20.glDisableVertexAttribArray(a);
}

From source file:uk.co.ifs_studios.engine.geometry.BasicDrawElement.java

License:Open Source License

/**
 * Render DrawElement./*w w w. jav a  2s  . c  om*/
 */
public void render() {
    this.shader.getShaderProgram().use();

    Engine.getInstance().getWindow().getProjectionMatrix().store(this.matrixBuffer);
    this.matrixBuffer.flip();
    GL20.glUniformMatrix4(this.shader.getProjectionMatrixLocation(), false, this.matrixBuffer);

    Engine.getInstance().getGame().getCurrentState().getCamera().getViewMatrix().store(this.matrixBuffer);
    this.matrixBuffer.flip();
    GL20.glUniformMatrix4(this.shader.getViewMatrixLocation(), false, this.matrixBuffer);

    this.modelMatrix.store(this.matrixBuffer);
    this.matrixBuffer.flip();
    GL20.glUniformMatrix4(this.shader.getModelMatrixLocation(), false, this.matrixBuffer);

    GL30.glBindVertexArray(this.vao);
    GL20.glEnableVertexAttribArray(0);
    GL20.glEnableVertexAttribArray(1);

    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, this.ibo);

    GL11.glDrawElements(GL11.GL_TRIANGLES, this.indiceCount, GL11.GL_UNSIGNED_BYTE, 0);

    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, 0);

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

    this.shader.getShaderProgram().unuse();
}