finished with base?

.vscode/settings.json

@@ -46,7 +46,8 @@
 		"wmmintrin.h": "c",
 		"thread": "c",
 		"cmath": "c",
-		"string.h": "c"
+		"string.h": "c",
+		"time.h": "c"
 	},
 	"workbench.colorCustomizations": {
 		"activityBar.activeBackground": "#713fb8",

code/base/base.h

@@ -0,0 +1,34 @@
+#ifdef INTELLISENSE_DIRECTIVES
+#	pragma once
+#endif
+
+#include "context_cracking.h"
+#include "platform.h"
+#include "linkage.h"
+#include "macros.h"
+#include "generic_macros.h"
+#include "profiling.h"
+#include "namespace.h"
+
+MD_NS_BEGIN
+
+#include "base_types.h"
+#include "ring.h"
+#include "debug.h"
+#include "memory.h"
+#include "memory_substrate.h"
+#include "arena.h"
+#include "space.h"
+#include "math.h"
+#include "sort.h"
+#include "toolchain.h"
+#include "strings.h"
+#include "thread_context.h"
+#include "command_line.h"
+#include "markup.h"
+#include "logger.h"
+#include "entry_point.h"
+#include "time.h"
+#include "file.h"
+
+MD_NS_END

code/base/entry_point.c

@@ -19,7 +19,7 @@ void main_thread_base_entry_point(MainThread_EntryPointProc* entry_point, char**
 #endif
 	ThreadNameF("[main thread]");
 
-	// TODO(Ed): Review
+	// TODO(Ed): Review?
 	TempArena   scratch = scratch_begin(0, 0);
 
 	String8List command_line_argument_strings = os_string_list_from_argcv(scratch.arena, (int)arguments_count, arguments);
@@ -43,6 +43,7 @@ void main_thread_base_entry_point(MainThread_EntryPointProc* entry_point, char**
 void 
 supplement_thread_base_entry_point(SupplementThread_EntryPointProc* entry_point, void*  params)
 {
+	// TODO(Ed): Review?
 	TCTX tctx;
 	tctx_init_and_equip(&tctx);
 	entry_point(params);

code/base/file.h

@@ -10,14 +10,14 @@
 typedef U32 FilePropertyFlags;
 enum
 {
-  FilePropertyFlag_IsFolder = (1 << 0),
+	FilePropertyFlag_IsFolder = (1 << 0),
 };
 
 typedef struct FileProperties FileProperties;
 struct FileProperties
 {
-  U64 size;
-  DenseTime modified;
-  DenseTime created;
-  FilePropertyFlags flags;
+	U64               size;
+	DenseTime         modified;
+	DenseTime         created;
+	FilePropertyFlags flags;
 };

code/base/logger.c

@@ -22,6 +22,35 @@ log_select(Log* log) {
 	log_active = log;
 }
 
+////////////////////////////////
+//~ rjf: Log Building
+
+void
+log_msg(LogMsgKind kind, String8 string) {
+	if(log_active != 0 && log_active->top_scope != 0) {
+		String8 string_copy = push_str8_copy(log_active->arena, string);
+		str8_list_push(log_active->arena, &log_active->top_scope->strings[kind], string_copy);
+	}
+}
+
+void
+log_msgf(LogMsgKind kind, char *fmt, ...) {
+	if(log_active != 0) 
+	{
+		// TODO(Ed): Review
+		TempArena scratch = scratch_begin(0, 0);
+
+		va_list args;
+		va_start(args, fmt);
+		String8 string = push_str8fv(scratch.arena, fmt, args);
+		log_msg(kind, string);
+		va_end(args);
+
+		scratch_end(scratch);
+	}
+}
+
+
 ////////////////////////////////
 //~ rjf: Log Scopes
 

code/base/logger.h

@@ -68,33 +68,8 @@ inline void log_release(Log* log) { arena_release(log->arena); }
 ////////////////////////////////
 //~ rjf: Log Building
 
-void log_msg (LogMsgKind kind, String8 string);
-void log_msgf(LogMsgKind kind, char* fmt, ...);
-
-inline void
-log_msg(LogMsgKind kind, String8 string) {
-	if(log_active != 0 && log_active->top_scope != 0) {
-		String8 string_copy = push_str8_copy(log_active->arena, string);
-		str8_list_push(log_active->arena, &log_active->top_scope->strings[kind], string_copy);
-	}
-}
-
-inline void
-log_msgf(LogMsgKind kind, char *fmt, ...) {
-	if(log_active != 0) 
-	{
-		// TODO(Ed): Review
-		TempArena scratch = scratch_begin(0, 0);
-
-		va_list args;
-		va_start(args, fmt);
-		String8 string = push_str8fv(scratch.arena, fmt, args);
-		log_msg(kind, string);
-		va_end(args);
-
-		scratch_end(scratch);
-	}
-}
+MD_API void log_msg (LogMsgKind kind, String8 string);
+MD_API void log_msgf(LogMsgKind kind, char* fmt, ...);
 
 #define log_info(s)               log_msg (LogMsgKind_Info,      (s))
 #define log_infof(fmt, ...)       log_msgf(LogMsgKind_Info,      (fmt), __VA_ARGS__)

code/base/ring.h

@@ -6,8 +6,41 @@
 ////////////////////////////////
 //~ rjf: Non-Fancy Ring Buffer Reads/Writes
 
-internal U64 ring_write(U8*ring_base, U64 ring_size, U64 ring_pos, void* src_data, U64 src_data_size);
-internal U64 ring_read (U8*ring_base, U64 ring_size, U64 ring_pos, void* dst_data, U64 read_size);
+U64 ring_write(U8* ring_base, U64 ring_size, U64 ring_pos, void* src_data, U64 src_data_size);
+U64 ring_read (U8* ring_base, U64 ring_size, U64 ring_pos, void* dst_data, U64 read_size);
 
 #define ring_write_struct(ring_base, ring_size, ring_pos, ptr) ring_write((ring_base), (ring_size), (ring_pos), (ptr), sizeof(*(ptr)))
-#define ring_read_struct(ring_base, ring_size, ring_pos, ptr)   ring_read((ring_base), (ring_size), (ring_pos), (ptr), sizeof(*(ptr)))
+#define ring_read_struct(ring_base, ring_size, ring_pos, ptr)  ring_read ((ring_base), (ring_size), (ring_pos), (ptr), sizeof(*(ptr)))
+
+////////////////////////////////
+//~ rjf: Non-Fancy Ring Buffer Reads/Writes
+
+inline U64
+ring_write(U8* ring_base, U64 ring_size, U64 ring_pos, void* src_data, U64 src_data_size) {
+	assert(src_data_size <= ring_size);
+	{
+		U64   ring_off           = ring_pos % ring_size;
+		U64   bytes_before_split = ring_size - ring_off;
+		U64   pre_split_bytes    = min(bytes_before_split, src_data_size);
+		U64   pst_split_bytes    = src_data_size - pre_split_bytes;
+		void* pre_split_data     = src_data;
+		void* pst_split_data     = ((U8*)src_data + pre_split_bytes);
+		memory_copy(ring_base + ring_off, pre_split_data, pre_split_bytes);
+		memory_copy(ring_base + 0, pst_split_data, pst_split_bytes);
+	}
+	return src_data_size;
+}
+
+inline U64
+ring_read(U8* ring_base, U64 ring_size, U64 ring_pos, void* dst_data, U64 read_size) {
+	assert(read_size <= ring_size);
+	{
+		U64 ring_off           = ring_pos % ring_size;
+		U64 bytes_before_split = ring_size-ring_off;
+		U64 pre_split_bytes    = min(bytes_before_split, read_size);
+		U64 pst_split_bytes    = read_size - pre_split_bytes;
+		memory_copy(dst_data, ring_base+ring_off, pre_split_bytes);
+		memory_copy((U8*)dst_data + pre_split_bytes, ring_base + 0, pst_split_bytes);
+	}
+	return read_size;
+}

code/base/sort.h

@@ -1,8 +1,10 @@
-
-
+#ifdef INTELLISENSE_DIRECTIVES
+#	include "platform.h"
+#endif
 
 ////////////////////////////////
 //~ rjf: Sorts
 
+#ifndef quick_sort
 #define quick_sort(ptr, count, element_size, cmp_function) qsort((ptr), (count), (element_size), (int (*)(const void *, const void *))(cmp_function))
-
+#endif

code/base/strings.c

@@ -197,10 +197,10 @@ push_str8fv(Arena* arena, char* fmt, va_list args){
 #if MD_DONT_MAP_ARENA_TO_ALLOCATOR_IMPL
 	va_list args2;
 	va_copy(args2, args);
-	U32     needed_bytes = raddbg_vsnprintf(0, 0, fmt, args) + 1;
+	U32     needed_bytes = md_vsnprintf(0, 0, fmt, args) + 1;
 	String8 result       = {0};
 	result.str  = push_array_no_zero(arena, U8, needed_bytes);
-	result.size = raddbg_vsnprintf((char*)result.str, needed_bytes, fmt, args2);
+	result.size = md_vsnprintf((char*)result.str, needed_bytes, fmt, args2);
 	result.str[result.size] = 0;
 	va_end(args2);
 	return(result);
@@ -236,10 +236,10 @@ String8
 str8fv(AllocatorInfo ainfo, char *fmt, va_list args){
 	va_list args2;
 	va_copy(args2, args);
-	U32     needed_bytes = raddbg_vsnprintf(0, 0, fmt, args) + 1;
+	U32     needed_bytes = md_vsnprintf(0, 0, fmt, args) + 1;
 	String8 result       = {0};
 	result.str  = alloc_array_no_zero(ainfo, U8, needed_bytes);
-	result.size = raddbg_vsnprintf((char*)result.str, needed_bytes, fmt, args2);
+	result.size = md_vsnprintf((char*)result.str, needed_bytes, fmt, args2);
 	result.str[result.size] = 0;
 	va_end(args2);
 	return(result);

code/base/strings.h

@@ -19,7 +19,7 @@
 ////////////////////////////////
 //~ rjf: Third Party Includes
 
-#define STB_SPRINTF_DECORATE(name) raddbg_##name
+#define STB_SPRINTF_DECORATE(name) md_##name
 #include "third_party/stb/stb_sprintf.h"
 
 ////////////////////////////////

code/base/time.c

@@ -0,0 +1,58 @@
+#ifdef INTELLISENSE_DIRECTIVES
+#	include "debug.h"
+#	include "time.h"
+#endif
+
+DateTime
+date_time_from_unix_time(U64 unix_time)
+{
+	DateTime date = {0};
+	date.year = 1970;
+	date.day  = 1 +  (unix_time / 86400);
+	date.sec  = (U32) unix_time % 60;
+	date.min  = (U32)(unix_time / 60)   % 60;
+	date.hour = (U32)(unix_time / 3600) % 24;
+
+	for(;;)
+	{
+		for(date.month = 0; date.month < 12; ++date.month)
+		{
+			U64 c = 0;
+			switch(date.month)
+			{
+				case Month_Jan: c = 31; break;
+				case Month_Feb:
+				{
+					if((date.year % 4 == 0) && ((date.year % 100) != 0 || (date.year % 400) == 0))
+					{
+						c = 29;
+					}
+					else
+					{
+						c = 28;
+					}
+				} break;
+				case Month_Mar: c = 31; break;
+				case Month_Apr: c = 30; break;
+				case Month_May: c = 31; break;
+				case Month_Jun: c = 30; break;
+				case Month_Jul: c = 31; break;
+				case Month_Aug: c = 31; break;
+				case Month_Sep: c = 30; break;
+				case Month_Oct: c = 31; break;
+				case Month_Nov: c = 30; break;
+				case Month_Dec: c = 31; break;
+				default: invalid_path;
+			}
+			if(date.day <= c)
+			{
+				goto exit;
+			}
+			date.day -= c;
+		}
+		++date.year;
+	}
+	exit:;
+
+	return date;
+}

code/base/time.h

@@ -8,55 +8,55 @@
 
 typedef enum WeekDay
 {
-  WeekDay_Sun,
-  WeekDay_Mon,
-  WeekDay_Tue,
-  WeekDay_Wed,
-  WeekDay_Thu,
-  WeekDay_Fri,
-  WeekDay_Sat,
-  WeekDay_COUNT,
+	WeekDay_Sun,
+	WeekDay_Mon,
+	WeekDay_Tue,
+	WeekDay_Wed,
+	WeekDay_Thu,
+	WeekDay_Fri,
+	WeekDay_Sat,
+	WeekDay_COUNT,
 }
 WeekDay;
 
 typedef enum Month
 {
-  Month_Jan,
-  Month_Feb,
-  Month_Mar,
-  Month_Apr,
-  Month_May,
-  Month_Jun,
-  Month_Jul,
-  Month_Aug,
-  Month_Sep,
-  Month_Oct,
-  Month_Nov,
-  Month_Dec,
-  Month_COUNT,
+	Month_Jan,
+	Month_Feb,
+	Month_Mar,
+	Month_Apr,
+	Month_May,
+	Month_Jun,
+	Month_Jul,
+	Month_Aug,
+	Month_Sep,
+	Month_Oct,
+	Month_Nov,
+	Month_Dec,
+	Month_COUNT,
 }
 Month;
 
 typedef struct DateTime DateTime;
 struct DateTime
 {
-  U16 micro_sec; // [0,999]
-  U16 msec; // [0,999]
-  U16 sec;  // [0,60]
-  U16 min;  // [0,59]
-  U16 hour; // [0,24]
-  U16 day;  // [0,30]
-  union
-  {
-    WeekDay week_day;
-    U32 wday;
-  };
-  union
-  {
-    Month month;
-    U32 mon;
-  };
-  U32 year; // 1 = 1 CE, 0 = 1 BC
+	U16 micro_sec; // [0,999]
+	U16 msec;      // [0,999]
+	U16 sec;       // [0,60]
+	U16 min;       // [0,59]
+	U16 hour;      // [0,24]
+	U16 day;       // [0,30]
+	union
+	{
+		WeekDay week_day;
+		U32     wday;
+	};
+	union
+	{
+		Month month;
+		U32   mon;
+	};
+	U32 year; // 1 = 1 CE, 0 = 1 BC
 };
 
 typedef U64 DenseTime;
@@ -64,7 +64,52 @@ typedef U64 DenseTime;
 ////////////////////////////////
 //~ rjf: Time Functions
 
-internal DenseTime dense_time_from_date_time(DateTime date_time);
-internal DateTime  date_time_from_dense_time(DenseTime time);
-internal DateTime  date_time_from_micro_seconds(U64 time);
-internal DateTime  date_time_from_unix_time(U64 unix_time);
+DenseTime dense_time_from_date_time   (DateTime  date_time);
+DateTime  date_time_from_dense_time   (DenseTime time);
+DateTime  date_time_from_micro_seconds(U64       time);
+DateTime  date_time_from_unix_time    (U64       unix_time);
+
+////////////////////////////////
+//~ rjf: Time Functions
+
+inline DenseTime
+dense_time_from_date_time(DateTime date_time) {
+	DenseTime result = 0;
+	result += date_time.year; result *= 12;
+	result += date_time.mon;  result *= 31;
+	result += date_time.day;  result *= 24;
+	result += date_time.hour; result *= 60;
+	result += date_time.min;  result *= 61;
+	result += date_time.sec;  result *= 1000;
+	result += date_time.msec; 
+	return(result);
+}
+
+inline DateTime
+date_time_from_dense_time(DenseTime time) {
+	DateTime result = {0};
+	result.msec = time % 1000; time /= 1000;
+	result.sec  = time % 61;   time /= 61;
+	result.min  = time % 60;   time /= 60;
+	result.hour = time % 24;   time /= 24;
+	result.day  = time % 31;   time /= 31;
+	result.mon  = time % 12;   time /= 12;
+	assert(time <= MAX_U32);
+	result.year = (U32)time;
+	return(result);
+}
+
+inline DateTime
+date_time_from_micro_seconds(U64 time){
+  DateTime result = {0};
+  result.micro_sec = time % 1000; time /= 1000;
+  result.msec = time % 1000; time /= 1000;
+  result.sec  = time % 60;   time /= 60;
+  result.min  = time % 60;   time /= 60; 
+  result.hour = time % 24;   time /= 24;
+  result.day  = time % 31;   time /= 31;
+  result.mon  = time % 12;   time /= 12;
+  assert(time <= MAX_U32);
+  result.year = (U32)time;
+  return(result);
+}

code/metadesk.h

@@ -1,41 +1,9 @@
 #ifdef INTELLISENSE_DIRECTIVES
-#pragma once
+#	pragma once
 #endif
 
-// metadesk header: intended for "As-Is" library usage
-
-// base
-
-#include "base/context_cracking.h"
-#include "base/platform.h"
-#include "base/linkage.h"
-#include "base/macros.h"
-#include "base/generic_macros.h"
-#include "base/profiling.h"
-#include "base/namespace.h"
-
-MD_NS_BEGIN
-
-#include "base/base_types.h"
-#include "base/debug.h"
-#include "base/memory.h"
-#include "base/memory_substrate.h"
-#include "base/arena.h"
-#include "base/space.h"
-#include "base/math.h"
-#include "base/toolchain.h"
-#include "base/strings.h"
-#include "base/thread_context.h"
-#include "base/command_line.h"
-#include "base/markup.h"
-#include "base/logger.h"
-#include "base/entry_point.h"
-
-MD_NS_END
+#include "base/base.h"
+#include "os/os.h"
 
 // mdesk
-
-
-
 // metagen
-