Support for building and running external apps (#112)

TactilityCore/Source/file/File.h

@@ -0,0 +1,15 @@
+#pragma once
+
+#include "TactilityCore.h"
+#include <cstdio>
+
+namespace tt::file {
+
+#define TAG "file"
+
+long getSize(FILE* file);
+
+std::unique_ptr<uint8_t[]> readBinary(const char* filepath, size_t& outSize);
+std::unique_ptr<uint8_t[]> readString(const char* filepath);
+
+}