model.h

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#ifndef NNGN_MODEL_H
#define NNGN_MODEL_H
 
#include <string_view>
#include <vector>
 
#include "../graphics/graphics.h"
 
namespace nngn {
 
class Models {
public:
    enum Flag : u8 {
        DEDUP = 1u << 0, CALC_NORMALS = 1u << 1,
    };
    static bool load(
        const char *path, u32 tex, u8 flags,
        std::vector<Vertex> *vertices, std::vector<u32> *indices);
    static void calculate_normals(
        std::vector<Vertex>::iterator b_vtx,
        std::vector<Vertex>::iterator i_vtx,
        std::vector<Vertex>::iterator e_vtx,
        std::vector<u32>::const_iterator b_idx,
        std::vector<u32>::const_iterator e_idx);
};
 
}
 
#endif