Xavier Wang starwing

A game coder in Chengdu

starwing / Makefile

Created July 5, 2013 23:18

a kernel module used to read chipid of cubieboard

obj-m := chipid.o

starwing / hashtable.c

Last active December 30, 2015 08:19

A simple hash table inspired from Lua's ltable.c

	#include "hashtable.h"


	#include <stdlib.h>
	#include <string.h>


	#define ht_isfree(node) ((node)->key == HT_NOKEY)

	#define ht_keysize(ht, n) (sizeof(HashKey)+ht->vsize)*(n)

starwing / cdecl_parser.lua

Created February 22, 2014 13:32

a C declaration parser written in Lua


	local parse_declare

	local function parse_typespec(decl, s, pos)
	-- typespec: cv_decl* spec cv_decl*
	-- cv_decl: 'const' \| 'volatile'
	while true do
	local spec, newpos = s:match("^%s([%w_]+)%s()", pos)
	if not spec then break end
	if spec == "const" then

starwing / lua-nanovg.c

Last active August 29, 2015 13:59

NanoVG binding for Lua

	#define LUA_LIB
	#include "lbind.h"


	#include "gl_2_0_core.h"
	static int opengl_loaded = 0;


	#define NANOVG_GL2_IMPLEMENTATION
	#include "nanovg/src/nanovg_gl.h"

starwing / lyrics.c

Last active August 29, 2015 14:02

	#include <stdio.h>
	#include <GL/glew.h>
	#include <GLFW/glfw3.h>
	#include "../src/nanovg.h"
	#define NANOVG_GL2_IMPLEMENTATION
	#include "../src/nanovg_gl.h"
	/#include "../example/perf.h"/

	struct Lyrics {
	int time;

starwing / acllib_lion.c

Created July 27, 2014 11:27

	#include "acllib.h"
	#include <stdio.h>

	static void draw(const char *s, int x, int y) {
	POINT points[1000];
	setPenStyle(PEN_STYLE_NULL);
	while (*s) {
	if (*s == 'M') {
	int i = 0, pos;
	sscanf(s, "M %ld,%ld %n", &points[i].x, &points[i].y, &pos);

starwing / lunzip.c

Last active March 25, 2016 09:19

lunzip - A Lua module that use minizip to extra information from a zip file.

starwing / kit.h

Last active March 25, 2016 09:26

kit - a simple type system.

	/* kit - a simple type system
	* Xavier Wang (c) 2015, MIT license
	*
	* kit is a simple library for a type system, inspired by llib[1].
	* it can be used to simplifiy developing. kit offers:
	* - ref-counted object/array
	* - pointer-compare symbol
	* - array of refs (refarray) support
	* - a object pool implement
	* - a hashtable implement

starwing / timer.lua

Created November 18, 2015 08:56

A pure Lua timer implement for LuaJIT

	local sleep, get_time
	local math_floor = math.floor

	if not jit then -- not LuaJIT?
	return require "timer.c"
	elseif jit.os == "Windows" then
	local ffi = require "ffi"
	ffi.cdef [[
	void __stdcall Sleep(unsigned dwMilliseconds);
	unsigned __stdcall GetTickCount(void);

starwing / luatcl.c

Last active December 14, 2015 16:52