X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=eradicate;a=blobdiff_plain;f=src%2F3dgfx%2Fmesh.h;fp=src%2F3dgfx%2Fmesh.h;h=410863a74358b0fdfcb3a5fcfa3876ea1bdf769b;hp=0000000000000000000000000000000000000000;hb=879478749c2f426394d3d995ee6c079b3d9394e8;hpb=c667edc1da370d08d0af162adfdcb31ceae522ab

diff --git a/src/3dgfx/mesh.h b/src/3dgfx/mesh.h
new file mode 100644
index 0000000..410863a
--- /dev/null
+++ b/src/3dgfx/mesh.h
@@ -0,0 +1,35 @@
+#ifndef MESH_H_
+#define MESH_H_
+
+#include "inttypes.h"
+
+struct g3d_mesh {
+	int prim;
+	struct g3d_vertex *varr;
+	uint16_t *iarr;
+	int vcount, icount;
+};
+
+void free_mesh(struct g3d_mesh *mesh);
+void destroy_mesh(struct g3d_mesh *mesh);
+
+int copy_mesh(struct g3d_mesh *dest, struct g3d_mesh *src);
+
+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);
+
+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_sphere_mesh(struct g3d_mesh *mesh, float rad, int usub, int vsub);
+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);
+
+#endif	/* MESH_H_ */