mmmmh

hot_reload.h

@@ -0,0 +1,31 @@
+#pragma once
+
+// api functions:
+// int hr_init(hr_t *ctx)
+// int hr_loop(hr_t *ctx)
+// int hr_close(hr_t *ctx)
+
+// you can turn off hot reloading and run the program 
+// "as normal" by defining
+// HR_DISABLE
+
+#include "str.h"
+
+#if COLLA_WIN
+#define HR_EXPORT __declspec(dllexport)
+#else
+// todo linux support?
+#define HR_EXPORT
+#endif
+
+typedef struct hr_t {
+    void *p;
+    void *userdata;
+    int version;
+    int last_working_version;
+} hr_t;
+
+bool hrOpen(hr_t *ctx, strview_t path);
+void hrClose(hr_t *ctx, bool clean_temp_files);
+int hrStep(hr_t *ctx);
+bool hrReload(hr_t *ctx);