add engine version

1 files changed, 29 insertions, 0 deletions

diff --git a/engine-ocean/Graphics/font.h b/engine-ocean/Graphics/font.h
new file mode 100644
index 0000000..ea42a29
--- /dev/null
+++ b/engine-ocean/Graphics/font.h
@@ -0,0 +1,29 @@
+#pragma once
+
+// Credit to https://learnopengl.com/In-Practice/Text-Rendering
+
+#include "ft2build.h"
+#include "freetype/freetype.h"
+#include <GL/glew.h>
+#include "glm/glm.hpp"
+#include <map>
+#include <string>
+
+struct Character {
+    GLuint textureID;
+    glm::ivec2   size;
+    glm::ivec2   bearing;
+    unsigned int advance;
+};
+
+class Font {
+public:
+    Font(const std::string filepath);
+    ~Font();
+
+    Character& getCharacter(char c);
+
+private:
+    void createGlyphTexture(unsigned char c, FT_Face &face);
+    std::map<char, Character> m_characters;
+};
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