Merge remote-tracking branch 'origin/master' into max/POC-ECS-homemade

1 files changed, 36 insertions, 0 deletions

diff --git a/src/crepe/util/log.h b/src/crepe/util/log.h
new file mode 100644
index 0000000..bfe7291
--- /dev/null
+++ b/src/crepe/util/log.h
@@ -0,0 +1,36 @@
+#pragma once
+
+// allow user to disable debug macros
+#ifndef CREPE_DISABLE_MACROS
+
+#include "color.h"
+
+// utility macros
+#define _crepe_logf_here(fmt, ...) \
+	crepe::util::logf(util::log_level::debug, "%s%s (%s:%d)" fmt "\n", \
+					  crepe::util::color::FG_WHITE, __PRETTY_FUNCTION__, \
+					  __FILE_NAME__, __LINE__, crepe::util::color::RESET, \
+					  __VA_ARGS__)
+
+// very illegal global function-style macros
+// NOLINTBEGIN
+#define dbg_logf(fmt, ...) _crepe_logf_here(": " fmt, __VA_ARGS__)
+#define dbg_log(str) _crepe_logf_here(": %s", str)
+#define dbg_trace() _crepe_logf_here("%s", "")
+// NOLINTEND
+
+#endif
+
+namespace crepe::util {
+
+enum log_level {
+	debug,
+	info,
+	warning,
+	error,
+};
+
+void logf(const char * fmt, ...);
+void logf(enum log_level level, const char * fmt, ...);
+
+} // namespace crepe::util