X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=dosdemo;a=blobdiff_plain;f=src%2Fmesh.h;fp=src%2Fmesh.h;h=eb0256dd11ea79978976e12c926b3aa9b4816482;hp=704c492bdc37026d0aec6a1228d13da9698d6196;hb=1883deae4194ed84395bfb1102555b803a4f28e2;hpb=8001fafbf699a4048046d4393377e3ec83480b95

diff --git a/src/mesh.h b/src/mesh.h
index 704c492..eb0256d 100644
--- a/src/mesh.h
+++ b/src/mesh.h
@@ -6,11 +6,12 @@
 struct g3d_mesh {
 	int prim;
 	struct g3d_vertex *varr;
-	int16_t *iarr;
+	uint16_t *iarr;
 	int vcount, icount;
 };
 
 int load_mesh(struct g3d_mesh *mesh, const char *fname);
+int save_mesh(struct g3d_mesh *mesh, const char *fname);
 
 void zsort_mesh(struct g3d_mesh *mesh);
 void draw_mesh(struct g3d_mesh *mesh);
@@ -19,6 +20,8 @@ void apply_mesh_xform(struct g3d_mesh *mesh, const float *xform);
 int append_mesh(struct g3d_mesh *ma, struct g3d_mesh *mb);
 int indexify_mesh(struct g3d_mesh *mesh);
 
+void normalize_mesh_normals(struct g3d_mesh *mesh);
+
 int gen_plane_mesh(struct g3d_mesh *mesh, float width, float height, int usub, int vsub);
 int gen_cube_mesh(struct g3d_mesh *mesh, float sz, int sub);
 int gen_torus_mesh(struct g3d_mesh *mesh, float rad, float ringrad, int usub, int vsub);