Example usage for org.lwjgl.opengl GL15 glGenBuffers

Introduction

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

Prototype

public static void glGenBuffers(@NativeType("GLuint *") int[] buffers) 

Source Link

Document

Array version of: #glGenBuffers GenBuffers

Usage

From source file:com.badlogic.gdx.backends.jglfw.JglfwGL20.java

License:Apache License

public void glGenBuffers(int n, IntBuffer buffers) {
    GL15.glGenBuffers(buffers);
}

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From source file:com.dinasgames.engine.graphics.GL.java

public static int createVBOID() {
    if (version < 15) {
        return -1;
    }//from w w  w . java  2s  .  c o m
    IntBuffer buffer = BufferUtils.createIntBuffer(1);
    GL15.glGenBuffers(buffer);
    return buffer.get(0);
}

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From source file:com.github.begla.blockmania.rendering.manager.VertexBufferObjectManager.java

License:Apache License

private IntBuffer createVbos(int size) {
    IntBuffer buffer = BufferUtils.createIntBuffer(size);
    GL15.glGenBuffers(buffer);
    return buffer;
}

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From source file:com.rvantwisk.cnctools.opengl.VBOHelper.java

License:Open Source License

/**
 * Cretae a VBO array with//from w  w w .ja  va  2s  . co  m
 *
 * @param data Array of float
 * @param i    Number of rows
 * @param b    set if it has it's own color
 * @return
 */
public static VBOHelper createLines(final float[] data, int i, boolean b) {
    VBOHelper vbo = new GLLines();
    vbo.vbRows = i;
    vbo.hasOwnColor = b;
    vbo.data = data;

    IntBuffer buffer = BufferUtils.createIntBuffer(1);
    GL15.glGenBuffers(buffer);
    vbo.vbID = buffer.get(0);

    FloatBuffer vertex_buffer_data = BufferUtils.createFloatBuffer(vbo.data.length);
    vertex_buffer_data.put(vbo.data);
    vertex_buffer_data.rewind();

    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, vbo.vbID);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, vertex_buffer_data, GL15.GL_STATIC_DRAW);
    vbo.data = null;

    return vbo;
}

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From source file:com.rvantwisk.cnctools.opengl.VBOHelper.java

License:Open Source License

public static VBOHelper createTriangles(final float[] data, int i, boolean b) {
    VBOHelper vbo = new GLTriangles();
    vbo.vbRows = i;/*from   w  w  w .  j a  v  a 2  s .  c o  m*/
    vbo.hasOwnColor = b;
    vbo.data = data;

    IntBuffer buffer = BufferUtils.createIntBuffer(1);
    GL15.glGenBuffers(buffer);
    vbo.vbID = buffer.get(0);

    FloatBuffer vertex_buffer_data = BufferUtils.createFloatBuffer(vbo.data.length);
    vertex_buffer_data.put(vbo.data);
    vertex_buffer_data.rewind();

    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, vbo.vbID);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, vertex_buffer_data, GL15.GL_STATIC_DRAW);
    vbo.data = null;

    return vbo;
}

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From source file:io.root.gfx.glutils.GL.java

License:Apache License

public static void glGenBuffers(int n, IntBuffer buffers) {
    GL15.glGenBuffers(buffers);
}

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From source file:ion2d.INTextureAtlas.java

License:Open Source License

/**
 * Creates a texture atlas from the specified texture
 * @param INTexture2D texture//from   w  w w.  j a v a 2s . c  om
 * @param int capacity
 */
public INTextureAtlas(INTexture2D texture, int capacity) {
    this.quads = new ArrayList<QuadTexture3F>(capacity);
    this.texture = texture;
    this.capacity = capacity;
    this.totalQuads = 0;
    this.totalVisible = 0;
    this.lastTotalVisible = 0;

    this.vboBuffers = BufferUtils.createIntBuffer(2);
    GL15.glGenBuffers(this.vboBuffers);

    this.initIndices();
}

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From source file:net.neilcsmith.praxis.video.opengl.internal.IndexBufferObject.java

License:Apache License

private int createBufferObject() {

    GL15.glGenBuffers(tmpHandle);
    return tmpHandle.get(0);

}

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From source file:net.neilcsmith.praxis.video.opengl.internal.VertexBufferObject.java

License:Apache License

private int createBufferObject() {
    GL15.glGenBuffers(tmpHandle);
    return tmpHandle.get(0);
}

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From source file:org.jogamp.glg2d.GLG2DUtils.java

License:Apache License

public static int genBufferId() {
    IntBuffer ids = BufferUtils.createIntBuffer(1);
    GL15.glGenBuffers(ids);
    return ids.get(0);
}

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