-extern int vox_quality;
-
-struct voxscape *vox_create(int xsz, int ysz, uint8_t *himg, uint8_t *cimg);
-void vox_free(struct voxscape *vox);
-
-/* data argument can be null */
-uint8_t *vox_texture(struct voxscape *vox, uint8_t *data);
-uint8_t *vox_heightmap(struct voxscape *vox, uint8_t *data);