1 files changed, 18 insertions, 8 deletions
diff --git a/src/fb/pixfb.h b/src/fb/pixfb.h
index 84bce2c..81a7ac3 100644
--- a/src/fb/pixfb.h
+++ b/src/fb/pixfb.h
@@ -3,26 +3,36 @@
 
 #include <vector>
 #include <cstdint>
-#include "fb/fb.h"
+#include "math/vector.h"
+#include "o3d/vertex_data.h"
 
 namespace engine::fb {
 
-class PixelFrameBuffer : public FrameBuffer {
+using engine::math::Vector3, engine::o3d::VertexData;
+
+class PixelFrameBuffer {
     public:
         PixelFrameBuffer(unsigned int w, unsigned int h);
         void resize(unsigned int w, unsigned int h);
-        unsigned int width() const;
-        unsigned int height() const;
-        const uint32_t* pixels() const;
         void clear();
-        void draw_point(int x, int y, engine::math::Vector3 loc, const engine::o3d::VertexData& vd);
+        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 uint32_t* pixels() const & {
+            return pixels_vector.data();
+        }
 
     private:
         unsigned int w, h;
         std::vector<uint32_t> pixels_vector;
         int face_ind;
-
-        uint32_t face_color(int face_ind) const;
 };
 
 }