/** * Creates the actual Buffer objects. */ public void createBuffers() { for (BufferInfo info : mBuffers) { if (info.buffer != null) { if (info.buffer instanceof FloatBuffer) { ((FloatBuffer) info.buffer).compact().position(0); } else if (info.buffer instanceof IntBuffer) { ((IntBuffer) info.buffer).compact().position(0); } else if (info.buffer instanceof ShortBuffer) { ((ShortBuffer) info.buffer).compact().position(0); } else if (info.buffer instanceof ByteBuffer) { ((ByteBuffer) info.buffer).compact().position(0); } else if (info.buffer instanceof DoubleBuffer) { ((DoubleBuffer) info.buffer).compact().position(0); } else if (info.buffer instanceof LongBuffer) { ((LongBuffer) info.buffer).compact().position(0); } else if (info.buffer instanceof CharBuffer) { ((CharBuffer) info.buffer).compact().position(0); } } createBuffer(info); } GLES20.glBindBuffer(GLES20.GL_ELEMENT_ARRAY_BUFFER, 0); GLES20.glBindBuffer(GLES20.GL_ARRAY_BUFFER, 0); mHaveCreatedBuffers = true; }