logging

1 files changed, 32 insertions, 0 deletions

diff --git a/src/logging.h b/src/logging.h
new file mode 100644
index 0000000..625004d
--- /dev/null
+++ b/src/logging.h
@@ -0,0 +1,32 @@
+#pragma once
+
+#include "array.h"
+#include "platform.h"
+#include "../utf8.h"
+
+#define LOG_ENTRY_SIZE 120
+
+typedef struct t_ts_log
+{
+	ts_array entries;
+	uint64_t start_time;
+} ts_log;
+
+extern ts_log logger;
+
+#define __FILENAME__ (strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : __FILE__)
+
+#define TS_LOG_TRACE(__format, ...) { \
+	if (logger.entries.data == NULL) { \
+		logger.start_time = ts_platform_get_time(); \
+		logger.entries = ts_array_create(LOG_ENTRY_SIZE); \
+		ts_array_reserve(&logger.entries, 50); \
+		logger.entries.reserve_jump = 50; \
+	} \
+	utf8_int8_t __tmp[LOG_ENTRY_SIZE]; \
+	utf8_int8_t* __buffer = (utf8_int8_t*)malloc(LOG_ENTRY_SIZE); \
+	memset(__buffer, 0, LOG_ENTRY_SIZE); \
+	snprintf(__tmp, LOG_ENTRY_SIZE, "[%10.3f] %s", ts_platform_get_time(logger.start_time)/1000.0f, __format); \
+	snprintf(__buffer, LOG_ENTRY_SIZE, __tmp, __VA_ARGS__); \
+	ts_array_push(&logger.entries, __buffer); \
+}
\ No newline at end of file