Initial commit: DayZ memory C++ port with DMA backend and overlay

external/lumin/framework/headers/fonts.h

@@ -0,0 +1,34 @@
+#pragma once
+#include "includes.h"
+
+// DayZ overlay integration: resolved relative to the executable's working
+// directory.  CMake copies framework/data/uicons next to the built binary.
+inline constexpr const char* flaticon_uicons_regular_rounded_path = "data\\uicons\\uicons-regular-rounded.ttf";
+
+class c_font
+{
+public:
+    void update();
+
+    ImFont* get(const std::vector<unsigned char>& font_data, float size);
+    ImFont* get_file(const std::string& file_path, float size, bool private_glyphs = false);
+
+private:
+    struct font_data
+    {
+        std::vector<unsigned char> data;
+        std::string file_path;
+        const void* source;
+        float size;
+        ImFont* font;
+        bool file;
+        bool private_glyphs;
+    };
+
+    void add(const std::vector<unsigned char>& font_data, float size);
+    void add_file(const std::string& file_path, float size, bool private_glyphs);
+
+    std::vector<font_data> data;
+};
+
+inline std::unique_ptr<c_font> font = std::make_unique<c_font>();