Example usage for org.lwjgl.opengl GL15 glBufferData

List of usage examples for org.lwjgl.opengl GL15 glBufferData

  1. HOME
  2. Java
  3. org.lwjgl.opengl
  4. org.lwjgl.opengl.*
  5. GL15
  6. 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:org.terasology.rendering.VertexBufferObjectUtil.java

License:Apache License

public static void bufferVboData(int id, IntBuffer buffer, int drawMode) {
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, id);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, buffer, drawMode);
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);
}

From source file:org.terasology.rendering.VertexBufferObjectUtil.java

License:Apache License

public static void bufferVboElementData(int id, IntBuffer buffer, int drawMode) {
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, id);
    GL15.glBufferData(GL15.GL_ELEMENT_ARRAY_BUFFER, buffer, drawMode);
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, 0);
}

From source file:org.terasology.rendering.VertexBufferObjectUtil.java

License:Apache License

public static void bufferVboData(int id, ByteBuffer buffer, int drawMode) {
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, id);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, buffer, drawMode);
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);
}

From source file:org.terasology.rendering.VertexBufferObjectUtil.java

License:Apache License

public static void bufferVboData(int id, ShortBuffer buffer, int drawMode) {
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, id);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, buffer, drawMode);
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);
}

From source file:org.terasology.rendering.VertexBufferObjectUtil.java

License:Apache License

public static void bufferVboElementData(int id, ByteBuffer buffer, int drawMode) {
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, id);
    GL15.glBufferData(GL15.GL_ELEMENT_ARRAY_BUFFER, buffer, drawMode);
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, 0);
}

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

License:Open Source License

private void addVerticies(Vertex[] verticies, int[] indecies, boolean calcNorms) {

    if (calcNorms) {
        this.calcNorms(verticies, indecies);
    }/*ww w.  j a va 2 s  . c  o  m*/

    size = indecies.length;

    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, vbo);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, Util.createFlippedBuffer(verticies), GL15.GL_STATIC_DRAW);

    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, ibo);
    GL15.glBufferData(GL15.GL_ELEMENT_ARRAY_BUFFER, Util.createFlippedBuffer(indecies), GL15.GL_STATIC_DRAW);

}

From source file:playn.java.JavaGL20.java

License:Apache License

@Override
public void glBufferData(int target, int size, Buffer data, int usage) {
    if (data == null) {
        GL15.glBufferData(target, size, usage);
        return;// w  ww .  j  a  v  a2s.c  o  m
    }

    // Limit the buffer to the given size, restoring it afterwards
    int oldLimit = data.limit();
    if (data instanceof ByteBuffer) {
        ByteBuffer subData = (ByteBuffer) data;
        subData.limit(subData.position() + size);
        GL15.glBufferData(target, subData, usage);

    } else if (data instanceof IntBuffer) {
        IntBuffer subData = (IntBuffer) data;
        subData.limit(subData.position() + size / 4);
        GL15.glBufferData(target, subData, usage);

    } else if (data instanceof FloatBuffer) {
        FloatBuffer subData = (FloatBuffer) data;
        subData.limit(subData.position() + size / 4);
        GL15.glBufferData(target, subData, usage);

    } else if (data instanceof DoubleBuffer) {
        DoubleBuffer subData = (DoubleBuffer) data;
        subData.limit(subData.position() + size / 8);
        GL15.glBufferData(target, subData, usage);

    } else if (data instanceof ShortBuffer) {
        ShortBuffer subData = (ShortBuffer) data;
        subData.limit(subData.position() + size / 2);
        GL15.glBufferData(target, subData, usage);
    }
    data.limit(oldLimit);
}

From source file:processing.lwjgl.PGL.java

License:Open Source License

public void bufferData(int target, int size, Buffer data, int usage) {
    if (data == null) {
        FloatBuffer empty = BufferUtils.createFloatBuffer(size);
        GL15.glBufferData(target, empty, usage);
    } else {/*from   ww  w . j  a v a 2s .  co  m*/
        if (data instanceof ByteBuffer) {
            GL15.glBufferData(target, (ByteBuffer) data, usage);
        } else if (data instanceof ShortBuffer) {
            GL15.glBufferData(target, (ShortBuffer) data, usage);
        } else if (data instanceof IntBuffer) {
            GL15.glBufferData(target, (IntBuffer) data, usage);
        } else if (data instanceof FloatBuffer) {
            GL15.glBufferData(target, (FloatBuffer) data, usage);
        }
    }
}

From source file:processing.opengl.PLWJGL.java

License:Open Source License

@Override
public void bufferData(int target, int size, Buffer data, int usage) {
    if (data == null) {
        FloatBuffer empty = BufferUtils.createFloatBuffer(size);
        GL15.glBufferData(target, empty, usage);
    } else {//from  w w  w . j  a  va 2  s.  c  om
        if (data instanceof ByteBuffer) {
            GL15.glBufferData(target, (ByteBuffer) data, usage);
        } else if (data instanceof ShortBuffer) {
            GL15.glBufferData(target, (ShortBuffer) data, usage);
        } else if (data instanceof IntBuffer) {
            GL15.glBufferData(target, (IntBuffer) data, usage);
        } else if (data instanceof FloatBuffer) {
            GL15.glBufferData(target, (FloatBuffer) data, usage);
        }
    }
}

From source file:ru.axialshift.vram.gl.IndicesVBO.java

License:Apache License

@Override
protected void upload_gl() {
    glpointer = GL15.glGenBuffers();//from   w w  w. ja  va  2s . co m
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, glpointer);
    GL15.glBufferData(GL15.GL_ELEMENT_ARRAY_BUFFER, (ByteBuffer) tovram, GL15.GL_STATIC_DRAW);
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, 0);
}