geometry_utils.h

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#pragma once
 
#include "math_types.h"
 
void geometry_generate_normals(u32 vertex_count, vertex_3d *vertices, u32 index_count, u32 *indices);
void geometry_generate_tangents(u32 vertex_count, vertex_3d *vertices, u32 index_count, u32 *indices);
void geometry_deduplicate_vertices(u32 vertex_count, vertex_3d *vertices, u32 index_count, u32 *indices, u32 *out_vertex_count, vertex_3d **out_vertices);
 
struct terrain_vertex;
 
void terrain_geometry_generate_normals(u32 vertex_count, struct terrain_vertex *vertices, u32 index_count, u32 *indices);
 
void terrain_geometry_generate_tangents(u32 vertex_count, struct terrain_vertex *vertices, u32 index_count, u32 *indices);