copyTexSubImage2D 方法

void copyTexSubImage2D(
  1. int target,
  2. int level,
  3. int xoffset,
  4. int yoffset,
  5. int x,
  6. int y,
  7. int width,
  8. int height
)

实现

void copyTexSubImage2D(int target, int level, int xoffset, int yoffset, int x,
    int y, int width, int height) native;