FIXME-LEGACY: Prior to 1.61 our DragInt() function internally used floats and because of this the compile-time default value for format was "%.0f". Ev

Reserve space for a number of vertices and indices. You must finish filling your reserved data before calling PrimReserve() again, as it may reallocat

Get bit n in the array

<summary> Sets noise algorithm used for GetNoise(...) </summary> <remarks> Default: OpenSimplex2 </remarks>

** add length modifier into formats */

** Add a number to the buffer. */

** Adjust the number of results from an expression list 'e' with 'nexps' ** expressions to 'nvars' values. */

Code from: http://www.lomont.org/Math/Papers/2008/Lomont_PRNG_2008.pdf

** Calls the 'close' function from a file handle. The 'volatile' avoids ** a bug in some versions of the Clang compiler (e.g., clang 3.0 for ** 32 bit

Compiles a read or assignment to [variable].

Reports the metrics of one or more directories of C code.

! @brief returns a const iterator to the first element Returns a const iterator to the first element. @image html range-begin-end.svg "I

** Call a function (C or Lua) through C. 'inc' can be 1 (increment ** number of recursive invocations in the C stack) or nyci (the same ** plus increm

** Check that next token is 'c'. */

** Check whether current char is in set 'set' (with two chars) and ** saves it */

** Check whether a given upvalue from a given closure exists and ** returns its index */

** empty the buffer space into the stack */

** Code binary operators with immediate operands. */

Consumes the current token. Emits an error if it is not a newline. Then discards any duplicate newlines following it.

Creates either the Object or Class class in the core module with [name].

** Delete all objects in list 'p' until (but not including) object ** 'limit'. */

Generates code to discard local variables at [depth] or greater. Does *not actually undeclare variables or pop any scopes, though. This is called dire

** Enter incremental mode. Turn all objects white, make all ** intermediate lists point to NULL (to avoid invalid pointers), ** and go to the pause st

** Enter first sweep phase. ** The call to 'sweeptolive' makes the pointer point to an object ** inside the list (instead of to the header), so that t

** Exchange the hash part of 't1' and 't2'. */

** Read an expression and generate code to put its results in next ** stack slot. ** */

** Ensures final expression result (which includes results from its ** jump lists) is in register 'reg'. ** If expression has jumps, need to patch the

Looks for an entry with [key] in an array of [capacity] [entries]. If found, sets [result] to point to it and returns `true`. Otherwise, returns `fal

** Free registers used by expressions 'e1' and 'e2' (if any) in proper ** order. */

** Check whether object 'o' should be kept in the 'grayagain' list for ** post-processing by 'correctgraylist'. (It could put all old objects ** in th

Converts time into a "score". This is the inverse of the time with an arbitrary scale applied to get the number in a nice range. The goal here is

** Get a space of size 'sz' in the buffer. If buffer has not enough ** space, empty it. 'sz' must fit in an empty buffer. */

** Read, classify, and fill other details about the next option. ** 'psize' is filled with option's size, 'notoalign' with its ** alignment requiremen

** "Generic" get version. (Not that generic: not valid for integers, ** which may be in array part, nor for floats with integral values.) ** See expla

** Returns the position of the instruction "controlling" a given ** jump (that is, its condition), or the jump itself if it is ** unconditional. */

** Check whether table being indexed by instruction 'i' is the ** environment '_ENV' */

** Initialize Header */

** Check whether expression 'e' is a literal integer in ** proper range to fit in register sC */

! @brief return whether value is a floating-point number This function returns true if and only if the JSON value is a floating-point num

! @brief return whether value is an integer number This function returns true if and only if the JSON value is a signed or unsigned integ

** Find a "name" for the constant 'c'. */

** Prints an error message, adding the program name in front of it ** (if present) */

** Look for a C function named 'sym' in a dynamically loaded library ** 'path'. ** First, check whether the library is already loaded; if not, try **

** Change collector mode to 'newmode'. */

** Performs a full GC cycle; if 'isemergency', set a flag to avoid ** some operations which could change the interpreter state in some ** unexpected w

** Calls 'luaF_close' in protected mode. Return the original status ** or, in case of errors, the new status. */

** Call the C function 'func' in protected mode, restoring basic ** thread information ('allowhook', etc.) and in particular ** its stack level in cas

** Prepares the call to a function (C or Lua). For C functions, also do ** the call. The function to be called is at '*func'. The arguments ** are on

** If stack size is more than 3 times the current use, reduce that size ** to twice the current use. (So, the final stack size is at most 2/3 the ** p

** Close all upvalues up to the given stack level. */

** Look for n-th local variable at line 'line' in function 'func'. ** Returns NULL if not found. */

** Insert a variable in the list of to-be-closed variables. */

** beware: when using this function you probably need to check a GC ** barrier and invalidate the TM cache. */