Date_Time type; formatting function for Date_Time; System API for getting Date_Time UTC, and converting UTC to local time; Implementation in Windows
Allen Webster
parent
48da9e3c64
commit
8849f6ce8c
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@ -92,6 +92,20 @@ define_api(Arena *arena){
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api_call(arena, api, "now_time", "u64");
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}
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{
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api_call(arena, api, "now_date_time_universal", "Date_Time");
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}
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{
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API_Call *call = api_call(arena, api, "local_date_time_from_universal", "Date_Time");
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api_param(arena, call, "Date_Time*", "date_time");
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}
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{
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API_Call *call = api_call(arena, api, "universal_date_time_from_local", "Date_Time");
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api_param(arena, call, "Date_Time*", "date_time");
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}
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{
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api_call(arena, api, "wake_up_timer_create", "Plat_Handle");
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}
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@ -2968,9 +2968,7 @@ SCany(String_Const_u32 str){
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}
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#define string_litexpr(s) SCchar((s), sizeof(s) - 1)
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#define string_litinit(s) {(s), sizeof(s) - 1}
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#define string_u8_litexpr(s) SCu8((u8*)(s), (u64)(sizeof(s) - 1))
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#define string_u8_litinit(s) {(u8*)(s), sizeof(s) - 1}
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#define string_u16_litexpr(s) SCu16((u16*)(s), (u64)(sizeof(s)/2 - 1))
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#define string_expand(s) (i32)(s).size, (char*)(s).str
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@ -7230,6 +7228,46 @@ data_decode_from_base64(Arena *arena, u8 *str, u64 size){
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return(data);
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}
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////////////////////////////////
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function u64
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time_stamp_from_date_time(Date_Time *date_time){
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u64 result = 0;
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result += date_time->year;
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result *= 12;
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result += date_time->mon;
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result *= 30;
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result += date_time->day;
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result *= 24;
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result += date_time->hour;
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result *= 60;
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result += date_time->min;
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result *= 61;
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result += date_time->sec;
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result *= 1000;
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result += date_time->msec;
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return(result);
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}
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function Date_Time
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date_time_from_time_stamp(u64 time_stamp){
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Date_Time result = {};
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result.msec = time_stamp%1000;
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time_stamp /= 1000;
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result.sec = time_stamp%61;
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time_stamp /= 61;
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result.min = time_stamp%60;
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time_stamp /= 60;
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result.hour = time_stamp%24;
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time_stamp /= 24;
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result.day = time_stamp%30;
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time_stamp /= 30;
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result.mon = time_stamp%12;
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time_stamp /= 12;
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result.year = (u32)time_stamp;
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return(result);
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}
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#endif
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// BOTTOM
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@ -933,6 +933,9 @@ struct String_Const_Any{
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};
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};
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#define string_litinit(s) {(s), sizeof(s) - 1}
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#define string_u8_litinit(s) {(u8*)(s), sizeof(s) - 1}
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struct Node_String_Const_char{
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Node_String_Const_char *next;
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String_Const_char string;
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@ -1103,6 +1106,151 @@ enum{
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////////////////////////////////
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struct Date_Time{
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u32 year; // Real year, no adjustment
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u8 mon; // [0,11]
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u8 day; // [0,30]
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u8 hour; // [0,23]
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u8 min; // [0,59]
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u8 sec; // [0,60]
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u16 msec; // [0,999]
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};
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global String_Const_u8 month_full_name[] = {
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string_u8_litinit("January"),
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string_u8_litinit("February"),
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string_u8_litinit("March"),
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string_u8_litinit("April"),
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string_u8_litinit("May"),
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string_u8_litinit("June"),
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string_u8_litinit("July"),
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string_u8_litinit("August"),
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string_u8_litinit("September"),
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string_u8_litinit("October"),
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string_u8_litinit("November"),
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string_u8_litinit("December"),
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};
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global String_Const_u8 month_abrev_name[] = {
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string_u8_litinit("Jan"),
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string_u8_litinit("Feb"),
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string_u8_litinit("Mar"),
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string_u8_litinit("Apr"),
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string_u8_litinit("May"),
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string_u8_litinit("Jun"),
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string_u8_litinit("Jul"),
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string_u8_litinit("Aug"),
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string_u8_litinit("Sep"),
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string_u8_litinit("Oct"),
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string_u8_litinit("Nov"),
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string_u8_litinit("Dec"),
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};
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global String_Const_u8 ordinal_numeric_name[] = {
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string_u8_litinit("1st"),
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string_u8_litinit("2nd"),
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string_u8_litinit("3rd"),
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string_u8_litinit("4th"),
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string_u8_litinit("5th"),
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string_u8_litinit("6th"),
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string_u8_litinit("7th"),
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string_u8_litinit("8th"),
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string_u8_litinit("9th"),
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string_u8_litinit("10th"),
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string_u8_litinit("11th"),
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string_u8_litinit("12th"),
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string_u8_litinit("13th"),
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string_u8_litinit("14th"),
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string_u8_litinit("15th"),
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string_u8_litinit("16th"),
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string_u8_litinit("17th"),
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string_u8_litinit("18th"),
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string_u8_litinit("19th"),
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string_u8_litinit("20th"),
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string_u8_litinit("21st"),
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string_u8_litinit("22nd"),
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string_u8_litinit("23rd"),
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string_u8_litinit("24th"),
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string_u8_litinit("25th"),
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string_u8_litinit("26th"),
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string_u8_litinit("27th"),
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string_u8_litinit("28th"),
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string_u8_litinit("29th"),
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string_u8_litinit("30th"),
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string_u8_litinit("31st"),
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string_u8_litinit("32nd"),
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string_u8_litinit("33rd"),
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string_u8_litinit("34th"),
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string_u8_litinit("35th"),
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string_u8_litinit("36th"),
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string_u8_litinit("37th"),
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string_u8_litinit("38th"),
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string_u8_litinit("39th"),
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string_u8_litinit("40th"),
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string_u8_litinit("41st"),
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string_u8_litinit("42nd"),
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string_u8_litinit("43rd"),
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string_u8_litinit("44th"),
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string_u8_litinit("45th"),
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string_u8_litinit("46th"),
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string_u8_litinit("47th"),
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string_u8_litinit("48th"),
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string_u8_litinit("49th"),
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string_u8_litinit("50th"),
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string_u8_litinit("51st"),
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string_u8_litinit("52nd"),
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string_u8_litinit("53rd"),
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string_u8_litinit("54th"),
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string_u8_litinit("55th"),
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string_u8_litinit("56th"),
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string_u8_litinit("57th"),
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string_u8_litinit("58th"),
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string_u8_litinit("59th"),
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string_u8_litinit("60th"),
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string_u8_litinit("61st"),
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string_u8_litinit("62nd"),
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string_u8_litinit("63rd"),
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string_u8_litinit("64th"),
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string_u8_litinit("65th"),
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string_u8_litinit("66th"),
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string_u8_litinit("67th"),
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string_u8_litinit("68th"),
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string_u8_litinit("69th"),
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string_u8_litinit("70th"),
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string_u8_litinit("71st"),
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string_u8_litinit("72nd"),
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string_u8_litinit("73rd"),
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string_u8_litinit("74th"),
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string_u8_litinit("75th"),
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string_u8_litinit("76th"),
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string_u8_litinit("77th"),
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string_u8_litinit("78th"),
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string_u8_litinit("79th"),
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string_u8_litinit("80th"),
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string_u8_litinit("81st"),
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string_u8_litinit("82nd"),
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string_u8_litinit("83rd"),
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string_u8_litinit("84th"),
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string_u8_litinit("85th"),
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string_u8_litinit("86th"),
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string_u8_litinit("87th"),
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string_u8_litinit("88th"),
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string_u8_litinit("89th"),
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string_u8_litinit("90th"),
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string_u8_litinit("91st"),
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string_u8_litinit("92nd"),
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string_u8_litinit("93rd"),
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string_u8_litinit("94th"),
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string_u8_litinit("95th"),
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string_u8_litinit("96th"),
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string_u8_litinit("97th"),
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string_u8_litinit("98th"),
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string_u8_litinit("99th"),
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string_u8_litinit("100th"),
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};
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////////////////////////////////
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typedef void *Base_Allocator_Reserve_Signature(void *user_data, u64 size, u64 *size_out, String_Const_u8 location);
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typedef void Base_Allocator_Commit_Signature(void *user_data, void *ptr, u64 size);
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typedef void Base_Allocator_Uncommit_Signature(void *user_data, void *ptr, u64 size);
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@ -864,7 +864,15 @@ BUFFER_HOOK_SIG(default_new_file){
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}
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String_Const_u8 guard = string_list_flatten(scratch, guard_list);
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Date_Time date_time = system_now_date_time_universal();
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date_time = system_local_date_time_from_universal(&date_time);
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String_Const_u8 date_string = date_time_format(scratch, "month day yyyy h:mimi ampm", &date_time);
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Buffer_Insertion insert = begin_buffer_insertion_at_buffered(app, buffer_id, 0, scratch, KB(16));
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insertf(&insert,
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"/* date = %.*s */\n"
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"\n",
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string_expand(date_string));
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insertf(&insert,
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"#ifndef %.*s\n"
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"#define %.*s\n"
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@ -10,7 +10,7 @@
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#include <stdarg.h>
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#include <stdio.h>
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static String_Const_u8
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function String_Const_u8
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push_stringfv(Arena *arena, char *format, va_list args){
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va_list args2;
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va_copy(args2, args);
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@ -21,7 +21,7 @@ push_stringfv(Arena *arena, char *format, va_list args){
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result.str[result.size] = 0;
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return(result);
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}
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static String_Const_u8
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function String_Const_u8
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push_stringf(Arena *arena, char *format, ...){
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va_list args;
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va_start(args, format);
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@ -29,11 +29,11 @@ push_stringf(Arena *arena, char *format, ...){
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va_end(args);
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return(result);
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}
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static String_Const_u8
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function String_Const_u8
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push_u8_stringfv(Arena *arena, char *format, va_list args){
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return(push_stringfv(arena, format, args));
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}
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static String_Const_u8
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function String_Const_u8
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push_u8_stringf(Arena *arena, char *format, ...){
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va_list args;
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va_start(args, format);
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@ -42,7 +42,7 @@ push_u8_stringf(Arena *arena, char *format, ...){
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return(result);
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}
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static void
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function void
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string_list_pushfv(Arena *arena, List_String_Const_char *list, char *format, va_list args){
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String_Const_u8 string = push_stringfv(arena, format, args);
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if (arena->alignment < sizeof(u64)){
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@ -50,14 +50,14 @@ string_list_pushfv(Arena *arena, List_String_Const_char *list, char *format, va_
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}
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string_list_push(arena, list, SCchar(string));
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}
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static void
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function void
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string_list_pushf(Arena *arena, List_String_Const_char *list, char *format, ...){
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va_list args;
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va_start(args, format);
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string_list_pushfv(arena, list, format, args);
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va_end(args);
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}
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static void
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function void
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string_list_pushfv(Arena *arena, List_String_Const_u8 *list, char *format, va_list args){
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String_Const_u8 string = push_u8_stringfv(arena, format, args);
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if (arena->alignment < sizeof(u64)){
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@ -65,7 +65,7 @@ string_list_pushfv(Arena *arena, List_String_Const_u8 *list, char *format, va_li
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}
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string_list_push(arena, list, string);
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}
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static void
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function void
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string_list_pushf(Arena *arena, List_String_Const_u8 *list, char *format, ...){
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va_list args;
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va_start(args, format);
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@ -73,6 +73,244 @@ string_list_pushf(Arena *arena, List_String_Const_u8 *list, char *format, ...){
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va_end(args);
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}
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////////////////////////////////
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// yyyy
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function void
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push_year_full(Arena *arena, List_String_Const_u8 *list, u32 year){
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string_list_pushf(arena, list, "%u", year);
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}
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// yy
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function void
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push_year_abrev(Arena *arena, List_String_Const_u8 *list, u32 year){
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string_list_pushf(arena, list, "%u", year % 100);
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}
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// m
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function void
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push_month_num(Arena *arena, List_String_Const_u8 *list, u8 mon){
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string_list_pushf(arena, list, "%u", mon + 1);
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}
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// mm
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function void
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push_month_num_zeros(Arena *arena, List_String_Const_u8 *list, u8 mon){
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string_list_pushf(arena, list, "%02u", mon + 1);
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}
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// month
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function void
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push_month_name(Arena *arena, List_String_Const_u8 *list, u8 mon){
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string_list_push(arena, list, month_full_name[mon%12]);
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}
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// mon
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function void
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push_month_abrev(Arena *arena, List_String_Const_u8 *list, u8 mon){
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string_list_push(arena, list, month_abrev_name[mon%12]);
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}
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// d
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function void
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push_day_num(Arena *arena, List_String_Const_u8 *list, u8 day){
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string_list_pushf(arena, list, "%u", day + 1);
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}
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// dd
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function void
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push_day_num_zeroes(Arena *arena, List_String_Const_u8 *list, u8 day){
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string_list_pushf(arena, list, "%02u", day + 1);
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}
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// day
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function void
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push_day_ord(Arena *arena, List_String_Const_u8 *list, u8 day){
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string_list_push(arena, list, ordinal_numeric_name[day%100]);
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}
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// h24
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function void
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push_hour_24(Arena *arena, List_String_Const_u8 *list, u8 hour){
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string_list_pushf(arena, list, "%u", hour);
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}
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// hh24
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function void
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push_hour_24_zeroes(Arena *arena, List_String_Const_u8 *list, u8 hour){
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string_list_pushf(arena, list, "%02u", hour);
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}
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// h
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function void
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push_hour_12(Arena *arena, List_String_Const_u8 *list, u8 hour){
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string_list_pushf(arena, list, "%u", hour%12);
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}
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// hh
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function void
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push_hour_12_zeroes(Arena *arena, List_String_Const_u8 *list, u8 hour){
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string_list_pushf(arena, list, "%02u", hour%12);
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}
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// ampm
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function void
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push_hour_am_pm(Arena *arena, List_String_Const_u8 *list, u8 hour){
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if (hour >= 12){
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string_list_push(arena, list, string_u8_litexpr("pm"));
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}
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else{
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string_list_push(arena, list, string_u8_litexpr("am"));
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}
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}
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// mi
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function void
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push_minute(Arena *arena, List_String_Const_u8 *list, u8 min){
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string_list_pushf(arena, list, "%u", min);
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}
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// mimi
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function void
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push_minute_zeroes(Arena *arena, List_String_Const_u8 *list, u8 min){
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string_list_pushf(arena, list, "%02u", min);
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}
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// s
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function void
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push_second(Arena *arena, List_String_Const_u8 *list, u8 sec){
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string_list_pushf(arena, list, "%u", sec);
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}
|
||||
// ss
|
||||
function void
|
||||
push_second_zeroes(Arena *arena, List_String_Const_u8 *list, u8 sec){
|
||||
string_list_pushf(arena, list, "%02u", sec);
|
||||
}
|
||||
|
||||
// ms
|
||||
function void
|
||||
push_millisecond_zeroes(Arena *arena, List_String_Const_u8 *list, u16 msec){
|
||||
string_list_pushf(arena, list, "%03u", msec);
|
||||
}
|
||||
|
||||
function void
|
||||
date_time_format(Arena *arena, List_String_Const_u8 *list, String_Const_u8 format, Date_Time *date_time){
|
||||
u8 *ptr = format.str;
|
||||
u8 *end = format.str + format.size;
|
||||
for (;ptr < end;){
|
||||
if (character_is_alpha_numeric(*ptr)){
|
||||
u8 *start = ptr;
|
||||
for (;ptr < end; ptr += 1){
|
||||
if (!character_is_alpha_numeric(*ptr)){
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
String_Const_u8 field = SCu8(start, ptr);
|
||||
for (; field.size > 0;){
|
||||
if (string_match(string_prefix(field, 5), string_u8_litexpr("month"))){
|
||||
field = string_skip(field, 5);
|
||||
push_month_name(arena, list, date_time->mon);
|
||||
}
|
||||
|
||||
else if (string_match(string_prefix(field, 4), string_u8_litexpr("yyyy"))){
|
||||
field = string_skip(field, 4);
|
||||
push_year_full(arena, list, date_time->year);
|
||||
}
|
||||
else if (string_match(string_prefix(field, 4), string_u8_litexpr("hh24"))){
|
||||
field = string_skip(field, 4);
|
||||
push_hour_24_zeroes(arena, list, date_time->hour);
|
||||
}
|
||||
else if (string_match(string_prefix(field, 4), string_u8_litexpr("ampm"))){
|
||||
field = string_skip(field, 4);
|
||||
push_hour_am_pm(arena, list, date_time->hour);
|
||||
}
|
||||
else if (string_match(string_prefix(field, 4), string_u8_litexpr("mimi"))){
|
||||
field = string_skip(field, 4);
|
||||
push_minute_zeroes(arena, list, date_time->min);
|
||||
}
|
||||
|
||||
else if (string_match(string_prefix(field, 3), string_u8_litexpr("mon"))){
|
||||
field = string_skip(field, 3);
|
||||
push_month_abrev(arena, list, date_time->mon);
|
||||
}
|
||||
else if (string_match(string_prefix(field, 3), string_u8_litexpr("day"))){
|
||||
field = string_skip(field, 3);
|
||||
push_day_ord(arena, list, date_time->day);
|
||||
}
|
||||
else if (string_match(string_prefix(field, 3), string_u8_litexpr("h24"))){
|
||||
field = string_skip(field, 3);
|
||||
push_hour_24(arena, list, date_time->hour);
|
||||
}
|
||||
|
||||
else if (string_match(string_prefix(field, 2), string_u8_litexpr("yy"))){
|
||||
field = string_skip(field, 2);
|
||||
push_year_abrev(arena, list, date_time->year);
|
||||
}
|
||||
else if (string_match(string_prefix(field, 2), string_u8_litexpr("mm"))){
|
||||
field = string_skip(field, 2);
|
||||
push_month_num_zeros(arena, list, date_time->mon);
|
||||
}
|
||||
else if (string_match(string_prefix(field, 2), string_u8_litexpr("dd"))){
|
||||
field = string_skip(field, 2);
|
||||
push_day_num_zeroes(arena, list, date_time->day);
|
||||
}
|
||||
else if (string_match(string_prefix(field, 2), string_u8_litexpr("hh"))){
|
||||
field = string_skip(field, 2);
|
||||
push_hour_12_zeroes(arena, list, date_time->hour);
|
||||
}
|
||||
else if (string_match(string_prefix(field, 2), string_u8_litexpr("mi"))){
|
||||
field = string_skip(field, 2);
|
||||
push_minute(arena, list, date_time->min);
|
||||
}
|
||||
else if (string_match(string_prefix(field, 2), string_u8_litexpr("ss"))){
|
||||
field = string_skip(field, 2);
|
||||
push_second_zeroes(arena, list, date_time->sec);
|
||||
}
|
||||
else if (string_match(string_prefix(field, 2), string_u8_litexpr("ms"))){
|
||||
field = string_skip(field, 2);
|
||||
push_millisecond_zeroes(arena, list, date_time->msec);
|
||||
}
|
||||
|
||||
else if (string_match(string_prefix(field, 1), string_u8_litexpr("m"))){
|
||||
field = string_skip(field, 1);
|
||||
push_month_num(arena, list, date_time->mon);
|
||||
}
|
||||
else if (string_match(string_prefix(field, 1), string_u8_litexpr("d"))){
|
||||
field = string_skip(field, 1);
|
||||
push_day_num(arena, list, date_time->day);
|
||||
}
|
||||
else if (string_match(string_prefix(field, 1), string_u8_litexpr("h"))){
|
||||
field = string_skip(field, 1);
|
||||
push_hour_12(arena, list, date_time->hour);
|
||||
}
|
||||
else if (string_match(string_prefix(field, 1), string_u8_litexpr("s"))){
|
||||
field = string_skip(field, 1);
|
||||
push_second(arena, list, date_time->sec);
|
||||
}
|
||||
|
||||
else{
|
||||
string_list_push(arena, list, SCu8(start, ptr));
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
else{
|
||||
u8 *start = ptr;
|
||||
for (;ptr < end; ptr += 1){
|
||||
if (character_is_alpha_numeric(*ptr)){
|
||||
break;
|
||||
}
|
||||
}
|
||||
string_list_push(arena, list, SCu8(start, ptr));
|
||||
}
|
||||
}
|
||||
}
|
||||
function void
|
||||
date_time_format(Arena *arena, List_String_Const_u8 *list, char *format, Date_Time *date_time){
|
||||
date_time_format(arena, list, SCu8(format), date_time);
|
||||
}
|
||||
|
||||
function String_Const_u8
|
||||
date_time_format(Arena *arena, String_Const_u8 format, Date_Time *date_time){
|
||||
List_String_Const_u8 list = {};
|
||||
date_time_format(arena, &list, format, date_time);
|
||||
return(string_list_flatten(arena, list));
|
||||
}
|
||||
function String_Const_u8
|
||||
date_time_format(Arena *arena, char *format, Date_Time *date_time){
|
||||
return(date_time_format(arena, SCu8(format), date_time));
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
// BOTTOM
|
||||
|
|
|
|||
|
|
@ -13,6 +13,9 @@ vtable->load_library = system_load_library;
|
|||
vtable->release_library = system_release_library;
|
||||
vtable->get_proc = system_get_proc;
|
||||
vtable->now_time = system_now_time;
|
||||
vtable->now_date_time_universal = system_now_date_time_universal;
|
||||
vtable->local_date_time_from_universal = system_local_date_time_from_universal;
|
||||
vtable->universal_date_time_from_local = system_universal_date_time_from_local;
|
||||
vtable->wake_up_timer_create = system_wake_up_timer_create;
|
||||
vtable->wake_up_timer_release = system_wake_up_timer_release;
|
||||
vtable->wake_up_timer_set = system_wake_up_timer_set;
|
||||
|
|
@ -67,6 +70,9 @@ system_load_library = vtable->load_library;
|
|||
system_release_library = vtable->release_library;
|
||||
system_get_proc = vtable->get_proc;
|
||||
system_now_time = vtable->now_time;
|
||||
system_now_date_time_universal = vtable->now_date_time_universal;
|
||||
system_local_date_time_from_universal = vtable->local_date_time_from_universal;
|
||||
system_universal_date_time_from_local = vtable->universal_date_time_from_local;
|
||||
system_wake_up_timer_create = vtable->wake_up_timer_create;
|
||||
system_wake_up_timer_release = vtable->wake_up_timer_release;
|
||||
system_wake_up_timer_set = vtable->wake_up_timer_set;
|
||||
|
|
|
|||
|
|
@ -11,6 +11,9 @@
|
|||
#define system_release_library_sig() b32 system_release_library(System_Library handle)
|
||||
#define system_get_proc_sig() Void_Func* system_get_proc(System_Library handle, char* proc_name)
|
||||
#define system_now_time_sig() u64 system_now_time(void)
|
||||
#define system_now_date_time_universal_sig() Date_Time system_now_date_time_universal(void)
|
||||
#define system_local_date_time_from_universal_sig() Date_Time system_local_date_time_from_universal(Date_Time* date_time)
|
||||
#define system_universal_date_time_from_local_sig() Date_Time system_universal_date_time_from_local(Date_Time* date_time)
|
||||
#define system_wake_up_timer_create_sig() Plat_Handle system_wake_up_timer_create(void)
|
||||
#define system_wake_up_timer_release_sig() void system_wake_up_timer_release(Plat_Handle handle)
|
||||
#define system_wake_up_timer_set_sig() void system_wake_up_timer_set(Plat_Handle handle, u32 time_milliseconds)
|
||||
|
|
@ -61,6 +64,9 @@ typedef b32 system_load_library_type(Arena* scratch, String_Const_u8 file_name,
|
|||
typedef b32 system_release_library_type(System_Library handle);
|
||||
typedef Void_Func* system_get_proc_type(System_Library handle, char* proc_name);
|
||||
typedef u64 system_now_time_type(void);
|
||||
typedef Date_Time system_now_date_time_universal_type(void);
|
||||
typedef Date_Time system_local_date_time_from_universal_type(Date_Time* date_time);
|
||||
typedef Date_Time system_universal_date_time_from_local_type(Date_Time* date_time);
|
||||
typedef Plat_Handle system_wake_up_timer_create_type(void);
|
||||
typedef void system_wake_up_timer_release_type(Plat_Handle handle);
|
||||
typedef void system_wake_up_timer_set_type(Plat_Handle handle, u32 time_milliseconds);
|
||||
|
|
@ -112,6 +118,9 @@ system_load_library_type *load_library;
|
|||
system_release_library_type *release_library;
|
||||
system_get_proc_type *get_proc;
|
||||
system_now_time_type *now_time;
|
||||
system_now_date_time_universal_type *now_date_time_universal;
|
||||
system_local_date_time_from_universal_type *local_date_time_from_universal;
|
||||
system_universal_date_time_from_local_type *universal_date_time_from_local;
|
||||
system_wake_up_timer_create_type *wake_up_timer_create;
|
||||
system_wake_up_timer_release_type *wake_up_timer_release;
|
||||
system_wake_up_timer_set_type *wake_up_timer_set;
|
||||
|
|
@ -164,6 +173,9 @@ internal b32 system_load_library(Arena* scratch, String_Const_u8 file_name, Syst
|
|||
internal b32 system_release_library(System_Library handle);
|
||||
internal Void_Func* system_get_proc(System_Library handle, char* proc_name);
|
||||
internal u64 system_now_time(void);
|
||||
internal Date_Time system_now_date_time_universal(void);
|
||||
internal Date_Time system_local_date_time_from_universal(Date_Time* date_time);
|
||||
internal Date_Time system_universal_date_time_from_local(Date_Time* date_time);
|
||||
internal Plat_Handle system_wake_up_timer_create(void);
|
||||
internal void system_wake_up_timer_release(Plat_Handle handle);
|
||||
internal void system_wake_up_timer_set(Plat_Handle handle, u32 time_milliseconds);
|
||||
|
|
@ -216,6 +228,9 @@ global system_load_library_type *system_load_library = 0;
|
|||
global system_release_library_type *system_release_library = 0;
|
||||
global system_get_proc_type *system_get_proc = 0;
|
||||
global system_now_time_type *system_now_time = 0;
|
||||
global system_now_date_time_universal_type *system_now_date_time_universal = 0;
|
||||
global system_local_date_time_from_universal_type *system_local_date_time_from_universal = 0;
|
||||
global system_universal_date_time_from_local_type *system_universal_date_time_from_local = 0;
|
||||
global system_wake_up_timer_create_type *system_wake_up_timer_create = 0;
|
||||
global system_wake_up_timer_release_type *system_wake_up_timer_release = 0;
|
||||
global system_wake_up_timer_set_type *system_wake_up_timer_set = 0;
|
||||
|
|
|
|||
|
|
@ -67,6 +67,18 @@ API_Call *call = api_call_with_location(arena, result, string_u8_litexpr("now_ti
|
|||
(void)call;
|
||||
}
|
||||
{
|
||||
API_Call *call = api_call_with_location(arena, result, string_u8_litexpr("now_date_time_universal"), string_u8_litexpr("Date_Time"), string_u8_litexpr(""));
|
||||
(void)call;
|
||||
}
|
||||
{
|
||||
API_Call *call = api_call_with_location(arena, result, string_u8_litexpr("local_date_time_from_universal"), string_u8_litexpr("Date_Time"), string_u8_litexpr(""));
|
||||
api_param(arena, call, "Date_Time*", "date_time");
|
||||
}
|
||||
{
|
||||
API_Call *call = api_call_with_location(arena, result, string_u8_litexpr("universal_date_time_from_local"), string_u8_litexpr("Date_Time"), string_u8_litexpr(""));
|
||||
api_param(arena, call, "Date_Time*", "date_time");
|
||||
}
|
||||
{
|
||||
API_Call *call = api_call_with_location(arena, result, string_u8_litexpr("wake_up_timer_create"), string_u8_litexpr("Plat_Handle"), string_u8_litexpr(""));
|
||||
(void)call;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -11,6 +11,9 @@ api(system) function b32 load_library(Arena* scratch, String_Const_u8 file_name,
|
|||
api(system) function b32 release_library(System_Library handle);
|
||||
api(system) function Void_Func* get_proc(System_Library handle, char* proc_name);
|
||||
api(system) function u64 now_time(void);
|
||||
api(system) function Date_Time now_date_time_universal(void);
|
||||
api(system) function Date_Time local_date_time_from_universal(Date_Time* date_time);
|
||||
api(system) function Date_Time universal_date_time_from_local(Date_Time* date_time);
|
||||
api(system) function Plat_Handle wake_up_timer_create(void);
|
||||
api(system) function void wake_up_timer_release(Plat_Handle handle);
|
||||
api(system) function void wake_up_timer_set(Plat_Handle handle, u32 time_milliseconds);
|
||||
|
|
|
|||
|
|
@ -0,0 +1,6 @@
|
|||
/* date = March 11th 2020 3:30 am */
|
||||
|
||||
#ifndef FOO_H
|
||||
#define FOO_H
|
||||
|
||||
#endif //FOO_H
|
||||
|
|
@ -838,6 +838,65 @@ system_now_time_sig(){
|
|||
return(result);
|
||||
}
|
||||
|
||||
internal void
|
||||
date_time_from_win32_system_time(Date_Time *out, SYSTEMTIME *in){
|
||||
out->year = in->wYear;
|
||||
out->mon = (u8)(in->wMonth - 1);
|
||||
out->day = (u8)(in->wDay - 1);
|
||||
out->hour = (u8)(in->wHour);
|
||||
out->min = (u8)(in->wMinute);
|
||||
out->sec = (u8)(in->wSecond);
|
||||
out->msec = in->wMilliseconds;
|
||||
}
|
||||
|
||||
internal void
|
||||
win32_system_time_from_date_time(SYSTEMTIME *out, Date_Time *in){
|
||||
out->wYear = (WORD)(in->year);
|
||||
out->wMonth = in->mon + 1;
|
||||
out->wDay = in->day + 1;
|
||||
out->wHour = in->hour;
|
||||
out->wMinute = in->min;
|
||||
out->wSecond = in->sec;
|
||||
out->wMilliseconds = in->msec;
|
||||
}
|
||||
|
||||
internal
|
||||
system_now_date_time_universal_sig(){
|
||||
SYSTEMTIME systime = {};
|
||||
GetSystemTime(&systime);
|
||||
Date_Time result = {};
|
||||
date_time_from_win32_system_time(&result, &systime);
|
||||
return(result);
|
||||
}
|
||||
|
||||
internal
|
||||
system_local_date_time_from_universal_sig(){
|
||||
SYSTEMTIME systime = {};
|
||||
win32_system_time_from_date_time(&systime, date_time);
|
||||
FILETIME ftime = {};
|
||||
SystemTimeToFileTime(&systime, &ftime);
|
||||
FILETIME ftime_local = {};
|
||||
FileTimeToLocalFileTime(&ftime, &ftime_local);
|
||||
FileTimeToSystemTime(&ftime_local, &systime);
|
||||
Date_Time result = {};
|
||||
date_time_from_win32_system_time(&result, &systime);
|
||||
return(result);
|
||||
}
|
||||
|
||||
internal
|
||||
system_universal_date_time_from_local_sig(){
|
||||
SYSTEMTIME systime = {};
|
||||
win32_system_time_from_date_time(&systime, date_time);
|
||||
FILETIME ftime = {};
|
||||
SystemTimeToFileTime(&systime, &ftime);
|
||||
FILETIME ftime_local = {};
|
||||
LocalFileTimeToFileTime(&ftime, &ftime_local);
|
||||
FileTimeToSystemTime(&ftime_local, &systime);
|
||||
Date_Time result = {};
|
||||
date_time_from_win32_system_time(&result, &systime);
|
||||
return(result);
|
||||
}
|
||||
|
||||
internal
|
||||
system_wake_up_timer_create_sig(){
|
||||
Win32_Object *object = win32_alloc_object(Win32ObjectKind_Timer);
|
||||
|
|
@ -1373,7 +1432,7 @@ win32_gl_create_window(HWND *wnd_out, HGLRC *context_out, DWORD style, RECT rect
|
|||
|
||||
// NOTE(allen): Load wgl extensions
|
||||
#define LoadWGL(f,l) Stmnt((f) = (f##_Function*)wglGetProcAddress(#f); \
|
||||
(l) = (l) && win32_wgl_good((Void_Func*)(f));)
|
||||
(l) = (l) && win32_wgl_good((Void_Func*)(f));)
|
||||
|
||||
b32 load_success = true;
|
||||
LoadWGL(wglCreateContextAttribsARB, load_success);
|
||||
|
|
|
|||
Loading…
Reference in New Issue