added namespaces, made every function in engine.cpp static and added warnings' flags

1 files changed, 6 insertions, 2 deletions

diff --git a/src/fb/chfb.h b/src/fb/chfb.h
index a3d2ed5..1bf8b69 100644
--- a/src/fb/chfb.h
+++ b/src/fb/chfb.h
@@ -5,6 +5,8 @@
 #include "math/math_vector.h"
 #include "o3d/tri_vertex.h"
 
+namespace engine::fb {
+
 class CharacterFrameBuffer {
     public:
         CharacterFrameBuffer(unsigned int w, unsigned int h);
@@ -13,7 +15,7 @@ class CharacterFrameBuffer {
         unsigned int height() const;
         const char* chars() const;
         void clear();
-        void draw_triangle(TriangleVertex4 triangle);
+        void draw_triangle(engine::o3d::TriangleVertex4 triangle);
 
     private:
         unsigned int w, h;
@@ -21,8 +23,10 @@ class CharacterFrameBuffer {
         std::vector<float> depth_buf;
         int face_ind;
 
-        void _draw_cropped_triangle(TriangleVertex3 triangle);
+        void _draw_cropped_triangle(engine::o3d::TriangleVertex3 triangle);
         char face_char() const;
 };
 
+}
+
 #endif // FB_CHFB_H