set a given bit, possibly grow the mask */

Read one byte, testing for EOF */

Read 2 bytes, convert to unsigned int */ All 2-byte quantities in JPEG markers are MSB first */

Asks the camera hardware to begin drawing preview frames to the screen.

提供精确的减法运算。 @param v1 被减数 @param v2 减数 @return 两个参数的差

Updates given CurlPage via PageProvider for page located at index.

re-adjust the `current' outline fields */

Ensure that we can add `n_subglyphs' to our glyph. this function */ reallocates its subglyphs table if necessary. Note that it DOES */ NOT change the

delete a glyph loader */

create a new input stream from an FT_Open_Args structure */ /

/ / <Function> */ Render_Single_Pass */ / <

/ / Sort */ / Sorts a trace list. In 95%, the list is already sorted. We need */ an

add the current accumulated lines and create a new block

* Add a range. */

* AES-CBC buffer encryption/decryption */

* AES key schedule (encryption) */

read a key or value in current column */

Return the number of bytes that can be encoded per line

close the current contour */

/ / <Function> */ cff_decoder_parse_charstrings */ / <

read an integer */

read a real */