1 files changed, 38 insertions, 0 deletions
diff --git a/src/fb/chfb.hpp b/src/fb/chfb.hpp
new file mode 100644
index 0000000..8e47d6b
--- /dev/null
+++ b/src/fb/chfb.hpp
@@ -0,0 +1,38 @@
+#ifndef FB_CHFB_H
+#define FB_CHFB_H
+
+#include <vector>
+#include "math/vector.hpp"
+#include "o3d/vertex_data.hpp"
+
+namespace engine::fb {
+
+using engine::math::Vector3, engine::o3d::VertexData;
+
+class CharacterFrameBuffer {
+    public:
+        CharacterFrameBuffer(unsigned int w, unsigned int h);
+        void resize(unsigned int w, unsigned int h);
+        void clear();
+        void draw_point(int x, int y, const Vector3& loc, const VertexData& vd, const Vector3& normal);
+
+        constexpr unsigned int width() const & {
+            return w;
+        }
+
+        constexpr unsigned int height() const & {
+            return h;
+        }
+
+        constexpr const char* chars() const & {
+            return chars_vector.data();
+        }
+
+    private:
+        unsigned int w, h;
+        std::vector<char> chars_vector;
+};
+
+}
+
+#endif // FB_CHFB_H