add zoom feature to grids and shifted code around

1 files changed, 3 insertions, 0 deletions

diff --git a/src/grids.h b/src/grids.h
index 8c9db91..bba6f68 100644
--- a/src/grids.h
+++ b/src/grids.h
@@ -28,6 +28,9 @@ bool grid_equal(const grid_t* grid1, const grid_t* grid2);
 bool grid_allclose(const grid_t* grid1, const grid_t* grid2, const size_t max_error);
 
 double complex grid_to_complex(const grid_t* grid, const size_t index);
+void zoom_grid(grid_t* grid, const double magnification);
 
+void print_grid_info(const grid_t* grid);
+void print_grid(const grid_t* grid, const size_t iterations);
 int write_grid(FILE* restrict file, const grid_t* grid);
 grid_t* read_grid(FILE* restrict file);