Files
metadesk/source/base/logger.h
T

87 lines
2.5 KiB
C

#ifdef INTELLISENSE_DIRECTIVES
# pragma once
# include "base_types.h"
# include "strings.h"
# include "arena.h"
# include "thread_context.h"
#endif
// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
////////////////////////////////
//~ rjf: MD_Log Types
typedef enum MD_LogMsgKind MD_LogMsgKind;
enum MD_LogMsgKind
{
MD_LogMsgKind_Info,
MD_LogMsgKind_UserError,
MD_LogMsgKind_COUNT
};
typedef struct MD_LogScope MD_LogScope;
struct MD_LogScope
{
MD_LogScope* next;
MD_U64 pos;
MD_String8List strings[MD_LogMsgKind_COUNT];
};
typedef struct MD_LogScopeResult MD_LogScopeResult;
struct MD_LogScopeResult
{
MD_String8 strings[MD_LogMsgKind_COUNT];
};
typedef struct MD_Log MD_Log;
struct MD_Log
{
MD_Arena* arena;
MD_LogScope* top_scope;
};
#ifndef MD_LOG_DEFAULT_ARENA_BLOCK_SIZE
#define MD_LOG_DEFAULT_ARENA_BLOCK_SIZE MD_VARENA_DEFAULT_RESERVE
#endif
////////////////////////////////
//~ rjf: MD_Log Creation/Selection
MD_Log* md_log_alloc(MD_AllocatorInfo ainfo, MD_U64 md_arena_block_size);
void md_log_release(MD_Log* log);
MD_API void md_log_select (MD_Log* log);
inline MD_Log*
md_log_alloc(MD_AllocatorInfo ainfo, MD_U64 md_arena_block_size) {
if (md_arena_block_size == 0) {
md_arena_block_size = MD_LOG_DEFAULT_ARENA_BLOCK_SIZE;
}
MD_Arena* arena = md_arena_alloc(.backing = ainfo, .block_size = md_arena_block_size);
MD_Log* log = md_push_array_(arena, MD_Log, 1);
log->arena = arena;
return log;
}
inline void md_log_release(MD_Log* log) { md_arena_release(log->arena); }
////////////////////////////////
//~ rjf: MD_Log Building
MD_API void md_log_msg (MD_LogMsgKind kind, MD_String8 string);
MD_API void md_log_msgf(MD_LogMsgKind kind, char* fmt, ...);
#define md_log_info(s) md_log_msg (MD_LogMsgKind_Info, (s))
#define md_log_infof(fmt, ...) md_log_msgf(MD_LogMsgKind_Info, (fmt), __VA_ARGS__)
#define md_log_user_error(s) md_log_msg (MD_LogMsgKind_UserError, (s))
#define md_log_user_errorf(fmt, ...) md_log_msgf(MD_LogMsgKind_UserError, (fmt), __VA_ARGS__)
#define md_log_info_named_block(s) md_defer_loop(md_log_infof("%S:\n{\n", (s)), md_log_infof("}\n"))
#define md_log_info_named_blockf(fmt, ...) md_defer_loop((md_log_infof(fmt, __VA_ARGS__), md_log_infof(":\n{\n")), md_log_infof("}\n"))
////////////////////////////////
//~ rjf: MD_Log Scopes
void md_log_scope_begin(void);
MD_API MD_LogScopeResult md_log_scope_end(MD_Arena* arena);