update performance print to show more information

3 files changed, 12 insertions, 9 deletions

diff --git a/README.md b/README.md
index 115197d..fe1db82 100644
--- a/README.md
+++ b/README.md
@@ -24,8 +24,10 @@ If you wish to compile with additional floating point precision, add `-DEXTENDED
 ### Running
 
 Any version of the program can be used to generate a visualizer compatible `.grid` file.
-All versions of the program support the same command line arguments
-The performance flag outputs information in the format of `<PROGRAM>,<FRACTAL>,<RUNTIME>`.
+All versions of the program support the same command line arguments.
+
+The performance flag outputs information in the format of
+`<PROGRAM>,<FRACTAL>,<HORIZONTAL_SAMPLES>,<VERTICAL_SAMPLES>,<LOWER_REAL>,<LOWER_IMAG>,<UPPER_REAL>,<UPPER_IMAG>,<RUNTIME>`.
 Note that the runtime is an average runtime from multiple runs.
 The number of runs can be adjusted directly in `src/fractals.c` in `NUM_RUNS` or passed set in `CPPFLAGS` by adding `-DNUM_RUNS=N`
 
diff --git a/TODO.md b/TODO.md
index a57e378..fa255bd 100644
--- a/TODO.md
+++ b/TODO.md
@@ -6,9 +6,9 @@
     * [x] read/write grids to/from file
     * [ ] create image with libgd
     * [ ] create animation with libgd
-* [ ] code refactor
-    * [ ] change functions so that complex_t is passed instead of complex from <complex.h>
-    * [ ] store the size of lower_left and upper_right before the values of lower_left and upper_right in the .grid format
+* [x] code refactor
+    * [x] change functions so that complex_t is passed instead of complex from <complex.h>
+    * [x] store the size of lower_left and upper_right before the values of lower_left and upper_right in the .grid format
 * [x] write serial
     * [x] mandelbrot
     * [x] multibrot
diff --git a/src/fractals.c b/src/fractals.c
index 6b4c67a..7f1f605 100644
--- a/src/fractals.c
+++ b/src/fractals.c
@@ -67,7 +67,7 @@ int main(const int argc, char *argv[]) {
     bool verbose = false;
     bool performance = false;
     grid_gen_params* params;
-    char* fractal_name;
+    char* fractal_name = "mandelbrot";
     fractal_generator generator = mandelbrot_grid;
     char* output_filename = "fractal.grid";
 
@@ -176,13 +176,14 @@ int main(const int argc, char *argv[]) {
         zoom_grid(grid, magnification);
     }
 
-    // TODO: make additional param to fractals that take these in
-
     generator(grid, params);
 
     if(performance){
         double time = time_fractal(generator, grid, params);
-        printf("%s,%f\n", fractal_name, time);
+        printf("%s,%s,%zu,%zu,"
+                CFORMAT","CFORMAT","CFORMAT","CFORMAT",%f\n",
+                argv[0], fractal_name, x_res, y_res,
+                lower_left.re, lower_left.im, upper_right.re, upper_right.im, time);
     }
 
     if(verbose){