# Stage 2.1

- Split palladium into diffrent libraries
- Fix a Logical bug in App class
- Add New Flag to Init App Data Directory
- Add Cmake Option for build tests
- Bump Version in cmake file
- Make Hid a Driver
- Start moving 3ds specific stuff into pd-lib3ds
- Split Lithium into more files

include/pd/lithium/font.hpp

@@ -0,0 +1,95 @@
+#pragma once
+
+/*
+MIT License
+
+Copyright (c) 2024 - 2025 tobid7
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+ */
+
+#include <pd/core/common.hpp>
+#include <pd/lithium/rect.hpp>
+#include <pd/lithium/texture.hpp>
+#include <pd/maths/vec.hpp>
+
+namespace PD {
+namespace LI {
+class Font : public SmartCtor<Font> {
+ public:
+  class Codepoint {
+   public:
+    Codepoint() {}
+    ~Codepoint() {}
+
+    u32 cp() const { return m_cp; }
+    Codepoint& cp(u32 v) {
+      m_cp = v;
+      return *this;
+    }
+    vec4 uv() const { return m_uv; }
+    Codepoint& uv(const vec4& v) {
+      m_uv = v;
+      return *this;
+    }
+    Texture::Ref tex() const { return m_tex; }
+    Codepoint& tex(Texture::Ref v) {
+      m_tex = v;
+      return *this;
+    }
+    vec2 size() const { return m_size; }
+    Codepoint& size(const vec2& v) {
+      m_size = v;
+      return *this;
+    }
+    float off() const { return m_off; }
+    Codepoint& off(float v) {
+      m_off = v;
+      return *this;
+    }
+    bool invalid() const { return m_invalid; }
+    Codepoint& invalid(bool v) {
+      m_invalid = v;
+      return *this;
+    }
+
+   private:
+    u32 m_cp = 0;
+    vec4 m_uv;
+    Texture::Ref m_tex = nullptr;
+    vec2 m_size;
+    float m_off = 0;
+    bool m_invalid = false;
+  };
+  Font() {}
+  ~Font() {}
+  void LoadTTF(const std::string& path, int px_height = 32);
+  void LoadSystemFont();
+  int PixelHeight() const { return pixel_height; }
+  Codepoint& GetCodepoint(u32 c);
+  bool SystemFont() const { return sysfont; }
+
+ private:
+  bool sysfont;
+  int pixel_height;
+  std::vector<Texture::Ref> textures;
+  std::map<u32, Codepoint> cpmap;
+};
+}  // namespace LI
+}  // namespace PD