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2022-02-25Improve docs, don't initialise SDL until arguments are already handleduntir_l
2022-02-25Reorganise CLI and lib into separate dirs, add doc comments for Doxygenuntir_l
2022-02-25Change argument parsing to use optparse, fix bugs in it, misc. changesuntir_l
- Change argument parsing library from xgetopt to optparse (pretty close to a drop-in replacement). - Fix bugs in the argument parsing. There were several. - Remove an extraneous printf added for debugging purposes. - Add more bounds checks for numeric arguments to avoid passing garbage to the library code and hitting assertions when the input is bad. - Change the clang-format invocation in the Makefile to have --verbose. - Change -Wpedantic to --pedantic-errors in CFLAGS, add -Wno-unused-function so it doesn't complain about the ones from optparse (such are the perils of single-header libraries).
2022-02-25Update README.md wordinguntir_l
2022-02-25Add clang-format invocation to Makefileuntir_l
2022-02-25Add todo to README.mduntir_l
2022-02-25Use clang-formatuntir_l
2022-02-25Add sample image and embed it in READMEuntir_l
2022-02-18Add license and copyright noticeuntir_l
2022-02-18Initial commituntir_l