puzzles - My sgt-puzzles tree

	Commit message (Expand)	Author
2023-04-10	Reference my just-published article about aperiodic tilings.	Simon Tatham
2023-04-06	Fall back to <math.h> if <tgmath.h> doesn't work.	Simon Tatham
2023-04-04	Replace <math.h> with <tgmath.h> throughout	Ben Harris
2023-04-02	Move hat-test into its own source file.	Simon Tatham
2023-03-31	hat-test: option to generate four-coloured hat tilings.	Simon Tatham
2023-03-30	hat-test: allow choosing a random number seed.	Simon Tatham
2023-03-30	Hats: choose the tiling's starting hat more uniformly.	Simon Tatham
2023-03-30	Hats: factor out the parent-choosing system.	Simon Tatham
2023-03-28	hat-test: alternative data output mode to write Python.	Simon Tatham
2023-03-28	hat-test: allow specifying tiling size on the command line.	Simon Tatham
2023-03-28	Hats tiling: make hat-test draw each hat in one go.	Simon Tatham
2023-03-28	Hats tiling: more uniform parent selection.	Simon Tatham
2023-03-27	Fix references to the renamed 'auxiliary' directory.	Simon Tatham
2023-03-26	Loopy / grid.c: new grid type, 'Hats'.	Simon Tatham