* Shortcut for this->getName().c_str(); */

Clamps an integer to the range [0, 255]

* GrStencilBuffer is not part of the public API. */

=========================================================================== Read a byte from a gz_stream; update next_in and avail_in. Return EOF

* Called when the source coord system from which geometry is rendered changes. It ensures that * the local coordinates seen by effects remains un

Returns the test name.

Push new gap, move s count bytes further (skipping the gap). Collapse previous gap.

Push new gap, move s count bytes further (skipping the gap). Collapse previous gap.

Push new gap, move s count bytes further (skipping the gap). Collapse previous gap.

return true if midpoints were computed

* GetKey * @brief 获得加速键的主键 * @return WORD -- 加速键的主键 * Describe */