WebSep 22, 2013 · 3 Answers Sorted by: 3 FloatBuffer.array () should return you the float array Share Improve this answer Follow answered Sep 22, 2013 at 11:48 Srikanth Reddy Lingala 1,916 14 19 Add a comment 2 To get the float [] array backed by the buffer just call the method array () : float [] arrayBuff = floatBuffer.array (); Share Improve this answer Follow Web1.学习ByteBuffer类首先得学习掌握Buffer的类。 Buffer是一个抽象的基类 派生类:ByteBuffer, CharBuffer, DoubleBuffer, FloatBuffer, IntBuffer, LongBuffer, ShortBuffer …
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WebJan 13, 2024 · The ByteBuffer can be either a MappedByteBuffer that memory-maps a model file, or a direct ByteBuffer of nativeOrder () that contains the bytes content of a … WebSep 19, 2024 · The asFloatBuffer() method of java.nio.ByteBuffer class is used to create view of this byte buffer as a float buffer. The content of the new buffer will start from … barbican julia holter
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WebFloatBuffer; DoubleBuffer; CharBuffer; ... ByteBuffer 不能太大,比如一个 ByteBuffer 1Mb 的话,要支持百万连接就要 1Tb 内存,因此需要设计大小可变的 ByteBuffer; 一种思路是首先分配一个较小的 buffer,例如 4k,如果发现数据不够,再分配 8k 的 buffer,将 4k buffer 内容拷贝至 8k ... WebMay 23, 2024 · ByteBuffer,CharBuffer,ShortBuffer,IntBuffer,LongBuffer,FloatBuffer,DoubleBuffer; 2.2 与缓冲区相关的方法和属性. 常用方法 allocate():获取缓冲区; put(): 将数据存入到缓冲区中; get(): 从缓冲区中获取数据; flip(): 从写入数据模式切换到读取数据模式; rewind(): 将position设 … Web当程序调用改变时,我想改变对象的位置 这个类创建一个正方形和纹理…我想改变像素的位置 public class Square { private FloatBuffer vertexBuffer; // buffer holding the vertices private float vertices[] = { -1.0f, -1.0f, 0.0f, barbican john misty