buffer.nextFrame();

        buffer.bind();
        glBindVertexArray(1);

        buffer.ensureSize(600 * 32);

        FloatBuffer mapped = buffer.map().asFloatBuffer();

        float[] toput = new float[600 * 8];

        for (int i = 0; i < 100; i++) {
            System.arraycopy(new float[]{-1, 1, 0, 1, 0, 1, 0, 0}, 0, toput, i * 48, 8);
            System.arraycopy(new float[]{1, 1, 0, 0, 1, 1, 1, 0}, 0, toput, i * 48 + 8, 8);
            System.arraycopy(new float[]{1, -1, 0, 1, 1, 0, 1, 1}, 0, toput, i * 48 + 16, 8);
            System.arraycopy(new float[]{-1, 1, 0, 1, 0, 1, 0, 0}, 0, toput, i * 48 + 24, 8);
            System.arraycopy(new float[]{1, -1, 0, 0, 1, 1, 1, 1}, 0, toput, i * 48 + 32, 8);
            System.arraycopy(new float[]{-1, -1, 0, 1, 1, 0, 0, 1}, 0, toput, i * 48 + 40, 8);
        }

        mapped.put(toput);

        buffer.unmap();

        drawBuffer(buffer);