rects array must be big enough to accommodate all characters in the given ranges

check if a utf8 string contains a prefix which is the utf16 string; if so return length of matching utf8 string

check if a utf8 string contains a prefix which is the utf16 string; if so return length of matching utf8 string

render non-planar quads by splitting into two triangles, rendering each as a degenerate quad

complex case for mesh generation: we have lots of different block types, and we don't want to generate faces of blocks if they're hidden by neighbors.

** Convert a VKSTR to a VK */

** Add a string to list of constants and return its index. */

! @brief exchanges the values Exchanges the contents of the JSON value with those of @a other. Does not invoke any move, copy, or swap op

** sweep at most 'countin' elements from a list of GCObjects erasing dead ** objects, where a dead object is one marked with the old (non current) **

** sweep a list until a live object (or end of list) */

Emits the [CODE_JUMP_IF] instruction used to test the loop condition and potentially exit the loop. Keeps track of the instruction so we can patch it

** Convert a number object to a string, adding it to a buffer */

** Traverse an ephemeron table and link it to proper list. Returns true ** iff any object was marked during this traversal (which implies that ** conv

** In function 'db_getinfo', the call to 'lua_getinfo' may push ** results on the stack; later it creates the result table to put ** these objects. Fu

** In case of allocation fail, this function will do an emergency ** collection to free some memory and then try the allocation again. ** The GC shoul

** Unpack an integer with 'size' bytes and 'islittle' endianness. ** If size is smaller than the size of a Lua integer and integer ** is signed, must

Validates that [value] is an integer within `[0, count)`. Also allows negative indices which map backwards from the end. Returns the valid positive in

* Returns the value unmodified, but avoids optimizations. * The barriers prevent the compiler from narrowing down the * possible value range of the

Convenience method for uint32_t. */

Convenience method for uint64_t. */

Convenience method for size_t. */

returns the explanatory string

Adds a new [CallFrame] to [fiber] invoking [closure] whose stack starts at [stackStart].

Returns `true` if [name] is a local variable name (starts with a lowercase letter).

From: http://graphics.stanford.edu/~seander/bithacks.html#RoundUpPowerOf2Float