Example usage for org.lwjgl.opengl GL15 glBufferData

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL15 glBufferData.

Prototype

public static void glBufferData(@NativeType("GLenum") int target, @NativeType("void const *") double[] data,
        @NativeType("GLenum") int usage)

Source Link

Document

Array version of: #glBufferData BufferData

Usage

From source file:opengl.test.object.cube.wall.java

/**
 * Must be override//from   w  w w .  j a  va2s  .  c  o m
 */
@Override
protected void initVertex() {

    GL30.glBindVertexArray(vao);//bind

    IntBuffer w = BufferUtils.createIntBuffer(1);
    IntBuffer h = BufferUtils.createIntBuffer(1);
    IntBuffer comp = BufferUtils.createIntBuffer(1);
    STBImage.stbi_set_flip_vertically_on_load(1);
    ByteBuffer image = STBImage.stbi_load(this.path, w, h, comp, 0);

    int weight = w.get(0);
    int height = h.get(0);
    int compe = comp.get(0);
    //System.out.println(weight+":"+height+":"+this.path);
    float[] data = new float[] { -x, -y, 0f, 1f, 1f, 1f, 0f, 0f, x, -y, 0f, 1f, 1f, 1f,
            (2 * x) * (this.repeatCount), 0f, -x, y, 0f, 1f, 1f, 1f, 0f, (2 * y) * (this.repeatCount), x, y, 0f,
            1f, 1f, 1f, (2 * x) * (this.repeatCount), (2 * y) * (this.repeatCount), };
    dataBuffer = BufferUtils.createFloatBuffer(data.length);
    dataBuffer.put(data);
    dataBuffer.flip();
    Logger.getGlobal().log(Level.SEVERE, "FloatBuffer capacity  : " + dataBuffer.capacity());

    this.vbo = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, this.vbo);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, dataBuffer, GL15.GL_STATIC_DRAW);

    this.VertexAttribPointer();

    int[] indices = { 0, 1, 2, 2, 1, 3, };
    IntBuffer indicesBuffer = BufferUtils.createIntBuffer(indices.length);
    indicesBuffer.put(indices);
    indicesBuffer.flip();
    this.ebo = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, this.ebo);
    GL15.glBufferData(GL15.GL_ELEMENT_ARRAY_BUFFER, indicesBuffer, GL15.GL_DYNAMIC_DRAW);

    textureID = GL11.glGenTextures();
    GL11.glBindTexture(GL11.GL_TEXTURE_2D, textureID);

    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);

    GL11.glTexParameteri(textureID, GL11.GL_TEXTURE_WRAP_S, GL11.GL_REPEAT);
    GL11.glTexParameteri(textureID, GL11.GL_TEXTURE_WRAP_T, GL11.GL_REPEAT);

    GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL11.GL_RGBA, weight, height, 0, GL11.GL_RGBA,
            GL11.GL_UNSIGNED_BYTE, image);

    GL30.glBindVertexArray(0);//unbind
}

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

@Override
protected void initVertex() {
    GL30.glBindVertexArray(vao);//bind vao  

    Object[] dataInput = objLoad.Wavefront(
            endgame.class.getClassLoader().getResourceAsStream("opengl/test/object/endgame/endgame.obj"), 1.0f,
            1.0f, 1.0f);/*from w  w  w.j a va 2s. c om*/
    super.dataBuffer = (FloatBuffer) dataInput[0];
    this.size = (int) dataInput[1];

    this.vbo = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, this.vbo);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, super.dataBuffer, GL15.GL_STATIC_DRAW);

    this.VertexAttribPointer();

    IntBuffer w = BufferUtils.createIntBuffer(1);
    IntBuffer h = BufferUtils.createIntBuffer(1);
    IntBuffer comp = BufferUtils.createIntBuffer(1);
    STBImage.stbi_set_flip_vertically_on_load(1);
    ByteBuffer image = STBImage.stbi_load("resource/win.png", w, h, comp, 0);

    textureIDWIN = GL11.glGenTextures();
    GL11.glBindTexture(GL11.GL_TEXTURE_2D, textureIDWIN);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL11.GL_REPEAT);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL11.GL_REPEAT);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
    GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL11.GL_RGBA, w.get(0), h.get(0), 0, GL11.GL_RGBA,
            GL11.GL_UNSIGNED_BYTE, image);

    image = STBImage.stbi_load("resource/lose.png", w, h, comp, 0);

    textureIDLOSE = GL11.glGenTextures();
    GL11.glBindTexture(GL11.GL_TEXTURE_2D, textureIDLOSE);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL11.GL_REPEAT);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL11.GL_REPEAT);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
    GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL11.GL_RGBA, w.get(0), h.get(0), 0, GL11.GL_RGBA,
            GL11.GL_UNSIGNED_BYTE, image);

    image = STBImage.stbi_load("resource/draw.png", w, h, comp, 0);

    textureIDDRAW = GL11.glGenTextures();
    GL11.glBindTexture(GL11.GL_TEXTURE_2D, textureIDDRAW);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL11.GL_REPEAT);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL11.GL_REPEAT);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
    GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL11.GL_RGBA, w.get(0), h.get(0), 0, GL11.GL_RGBA,
            GL11.GL_UNSIGNED_BYTE, image);

    GL30.glBindVertexArray(0);//unbind vao
}

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

@Override
protected void initVertex() {
    GL30.glBindVertexArray(vao);//bind vao  

    // position        color       texCoord

    float[] data = new float[] { -x, -y, z, 1f, 1f, 1f, 0f, 0f, x, -y, z, 1f, 1f, 1f, 1f, 0f, -x, y, z, 1f, 1f,
            1f, 0f, 1f, x, y, z, 1f, 1f, 1f, 1f, 1f };

    dataBuffer = BufferUtils.createFloatBuffer(data.length);
    dataBuffer.put(data);/* w  w w .  j a v  a 2 s .c  o  m*/
    dataBuffer.flip();
    Logger.getGlobal().log(Level.SEVERE, "FloatBuffer capacity  : " + dataBuffer.capacity());

    this.vbo = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, this.vbo);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, dataBuffer, GL15.GL_STATIC_DRAW);

    this.VertexAttribPointer();

    int[] indices = { 0, 1, 2, 2, 1, 3 };
    IntBuffer indicesBuffer = BufferUtils.createIntBuffer(indices.length);
    indicesBuffer.put(indices);
    indicesBuffer.flip();
    this.ebo = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, this.ebo);
    GL15.glBufferData(GL15.GL_ELEMENT_ARRAY_BUFFER, indicesBuffer, GL15.GL_DYNAMIC_DRAW);

    IntBuffer w = BufferUtils.createIntBuffer(1);
    IntBuffer h = BufferUtils.createIntBuffer(1);
    IntBuffer comp = BufferUtils.createIntBuffer(1);
    STBImage.stbi_set_flip_vertically_on_load(1);
    ByteBuffer image = STBImage.stbi_load(this.link, w, h, comp, 0);

    int weight = w.get(0);
    int height = h.get(0);
    int compe = comp.get(0);

    Logger.getGlobal().log(Level.FINEST,
            "STBImage load status : " + weight + " " + height + " " + compe + " " + image);

    textureID = GL11.glGenTextures();
    GL11.glBindTexture(GL11.GL_TEXTURE_2D, textureID);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL11.GL_REPEAT);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL11.GL_REPEAT);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);

    GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL11.GL_RGBA, weight, height, 0, GL11.GL_RGBA,
            GL11.GL_UNSIGNED_BYTE, image);

    GL30.glBindVertexArray(0);//unbind vao
}

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

@Override
protected void initVertex() {
    GL30.glBindVertexArray(vao);//bind

    float[] data = new float[] { -0.5f, -0.5f, 0.25f, 0f, 1f, 0f, 0.5f, -0.5f, 0.25f, 0f, 1f, 0f, 0.5f, 0.5f,
            0.25f, 0f, 1f, 0f, -0.5f, 0.5f, 0.25f, 0f, 1f, 0f, -0.5f, -0.5f, -0.25f, 0f, 1f, 0f, 0.5f, -0.5f,
            -0.25f, 0f, 1f, 0f, 0.5f, 0.5f, -0.25f, 0f, 1f, 0f, -0.5f, 0.5f, -0.25f, 0f, 1f, 0f };//, 1f };

    FloatBuffer dataBuffer = BufferUtils.createFloatBuffer(data.length);
    dataBuffer.put(data);// www  . j ava  2  s . c  o  m
    dataBuffer.flip();

    this.vbo = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, this.vbo);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, dataBuffer, GL15.GL_DYNAMIC_DRAW);

    this.VertexAttribPointer();

    int[] indices = { 0, 1, 2, 3, 0, 4, 5, 6, 7, 4, 5, 1, 2, 6, 7, 3 };
    IntBuffer indicesBuffer = BufferUtils.createIntBuffer(indices.length);
    indicesBuffer.put(indices);
    indicesBuffer.flip();
    this.ebo = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, this.ebo);
    GL15.glBufferData(GL15.GL_ELEMENT_ARRAY_BUFFER, indicesBuffer, GL15.GL_DYNAMIC_DRAW);

    GL30.glBindVertexArray(0);//unbind
}

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

@Override
protected void initVertex() {
    GL30.glBindVertexArray(vao);//bind vao  

    Object[] dataInput = objLoad.Wavefront(
            table.class.getClassLoader().getResourceAsStream("opengl/test/object/table/table.obj"), 1.0f, 1.0f,
            1.0f);/*  w ww .  jav a2s . c o m*/
    super.dataBuffer = (FloatBuffer) dataInput[0];
    this.size = (int) dataInput[1];

    this.vbo = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, this.vbo);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, super.dataBuffer, GL15.GL_STATIC_DRAW);

    this.VertexAttribPointer();

    IntBuffer w = BufferUtils.createIntBuffer(1);
    IntBuffer h = BufferUtils.createIntBuffer(1);
    IntBuffer comp = BufferUtils.createIntBuffer(1);
    STBImage.stbi_set_flip_vertically_on_load(1);
    ByteBuffer image = STBImage.stbi_load("resource/wood2.png", w, h, comp, 0);

    int weight = w.get(0);
    int height = h.get(0);
    int compe = comp.get(0);

    Logger.getGlobal().log(Level.FINEST,
            "STBImage load status : " + weight + " " + height + " " + compe + " " + image);

    textureID = GL11.glGenTextures();
    GL11.glBindTexture(GL11.GL_TEXTURE_2D, textureID);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL11.GL_REPEAT);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL11.GL_REPEAT);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);

    GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL11.GL_RGBA, weight, height, 0, GL11.GL_RGBA,
            GL11.GL_UNSIGNED_BYTE, image);

    GL30.glBindVertexArray(0);//unbind vao
}

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

@Override
protected void initVertex() {
    GL30.glBindVertexArray(vao);//bind vao  

    Object[] dataInput = objLoad.Wavefront(
            tivi.class.getClassLoader().getResourceAsStream("opengl/test/object/tivi/tivi.obj"), 1.0f, 1.0f,
            1.0f);//w ww  .ja v a 2  s.  c  om
    super.dataBuffer = (FloatBuffer) dataInput[0];
    this.size = (int) dataInput[1];

    this.vbo = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, this.vbo);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, super.dataBuffer, GL15.GL_STATIC_DRAW);

    this.VertexAttribPointer();

    IntBuffer w = BufferUtils.createIntBuffer(1);
    IntBuffer h = BufferUtils.createIntBuffer(1);
    IntBuffer comp = BufferUtils.createIntBuffer(1);
    STBImage.stbi_set_flip_vertically_on_load(1);
    ByteBuffer image = STBImage.stbi_load("resource/success.png", w, h, comp, 0);

    textureID = GL11.glGenTextures();
    GL11.glBindTexture(GL11.GL_TEXTURE_2D, textureID);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL11.GL_REPEAT);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL11.GL_REPEAT);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
    GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL11.GL_RGBA, w.get(0), h.get(0), 0, GL11.GL_RGBA,
            GL11.GL_UNSIGNED_BYTE, image);

    GL30.glBindVertexArray(0);//unbind vao
}

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

private void initVertex() {
    GL30.glBindVertexArray(vao);//bind vao  

    this.VertexColorBuffer = objLoad.VertexColorLoad(
            leaf.class.getClassLoader().getResourceAsStream("opengl/test/object/tree/leaf.obj"));

    Logger.getGlobal().log(Level.SEVERE, "FloatBuffer capacity  : " + VertexColorBuffer.capacity());

    this.vbo = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, this.vbo);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, VertexColorBuffer, GL15.GL_STATIC_DRAW);

    this.VertexAttribPointer();

    this.indices = objLoad
            .indicesLoad(leaf.class.getClassLoader().getResourceAsStream("opengl/test/object/tree/leaf.obj"));

    this.ebo = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, this.ebo);
    GL15.glBufferData(GL15.GL_ELEMENT_ARRAY_BUFFER, indices, GL15.GL_DYNAMIC_DRAW);

    GL30.glBindVertexArray(0);//unbind vao
}

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

private void initVertex() {
    GL30.glBindVertexArray(vao);//bind vao  

    this.VertexColorBuffer = objLoad.VertexColorLoad(
            traicay.class.getClassLoader().getResourceAsStream("opengl/test/object/tree/fruit.obj"));

    Logger.getGlobal().log(Level.SEVERE, "FloatBuffer capacity  : " + VertexColorBuffer.capacity());

    this.vbo = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, this.vbo);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, VertexColorBuffer, GL15.GL_STATIC_DRAW);

    this.VertexAttribPointer();

    this.indices = objLoad.indicesLoad(
            traicay.class.getClassLoader().getResourceAsStream("opengl/test/object/tree/fruit.obj"));

    this.ebo = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, this.ebo);
    GL15.glBufferData(GL15.GL_ELEMENT_ARRAY_BUFFER, indices, GL15.GL_DYNAMIC_DRAW);

    GL30.glBindVertexArray(0);//unbind vao
}

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

private void initVertex() {
    GL30.glBindVertexArray(vao);//bind vao  

    this.VertexColorBuffer = objLoad.VertexColorLoad(
            trunk.class.getClassLoader().getResourceAsStream("opengl/test/object/tree/trunk.obj"));

    Logger.getGlobal().log(Level.SEVERE, "FloatBuffer capacity  : " + VertexColorBuffer.capacity());

    this.vbo = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, this.vbo);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, VertexColorBuffer, GL15.GL_STATIC_DRAW);

    this.VertexAttribPointer();

    this.indices = objLoad
            .indicesLoad(trunk.class.getClassLoader().getResourceAsStream("opengl/test/object/tree/trunk.obj"));

    this.ebo = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, this.ebo);
    GL15.glBufferData(GL15.GL_ELEMENT_ARRAY_BUFFER, indices, GL15.GL_DYNAMIC_DRAW);

    GL30.glBindVertexArray(0);//unbind vao
}

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

private void initVertexX() {
    GL30.glBindVertexArray(vao);//bind vao  

    this.VertexColorBuffer = objLoad
            .VertexColorLoad(XO.class.getClassLoader().getResourceAsStream("opengl/test/object/X.obj"));

    Logger.getGlobal().log(Level.SEVERE, "FloatBuffer capacity  : " + VertexColorBuffer.capacity());

    this.vbo = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, this.vbo);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, VertexColorBuffer, GL15.GL_STATIC_DRAW);

    this.VertexAttribPointer();

    this.indices = objLoad
            .indicesLoad(XO.class.getClassLoader().getResourceAsStream("opengl/test/object/X.obj"));

    this.ebo = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, this.ebo);
    GL15.glBufferData(GL15.GL_ELEMENT_ARRAY_BUFFER, indices, GL15.GL_DYNAMIC_DRAW);

    GL30.glBindVertexArray(0);//unbind vao
}