Commit graph

31 commits

Author SHA1 Message Date
Jeremy Penner dd6cfe85cd difficulty menu, in-game quit menu 2023-09-27 19:40:50 -04:00
Jeremy Penner 304dde1177 code cleanup, multiple menus (theme selector) 2023-09-26 22:40:22 -04:00
Jeremy Penner e98c04584a renamed to Swine Meeper, title screen, readme 2023-09-26 12:59:46 -04:00
Jeremy Penner 66dcbbdbd7 minesweeper autoreveal, code cleanup 2023-09-24 18:32:02 -04:00
Jeremy Penner ecddfc5b1a small constants, keyboard input, interactive minesweeper 2023-09-23 22:44:30 -04:00
Jeremy Penner 133c2e370a better board drawing, more minesweeper 2023-09-23 11:51:42 -04:00
Jeremy Penner 8eadd6171a minesweeper, random number generator, debugging assembler 2023-09-22 20:38:58 -04:00
Jeremy Penner ec7ab0da0d Dirty Rectangles logo app 2023-09-18 22:10:50 -04:00
Jeremy Penner 218fd0a8ef invert { and }, more immediate word helpers, box-drawing 2023-09-17 22:24:14 -04:00
Jeremy Penner adaf3c8e6f { and } for switching between host / target compilers
better word-lookup logic
endless bugfixes
2023-09-16 22:45:42 -04:00
Jeremy Penner 9246b39908 IN and OUT opcodes, zipoff bugfixes, anonymous labels 2023-09-15 16:10:24 -04:00
Jeremy Penner b751763331 zipoff.com as a standalone Forth executable, with stub 2023-09-15 16:10:12 -04:00
Jeremy Penner 6521a2127b massive refactoring; introduce "zipoff"
assemble.jrt for creating assemble.com which has asm.jrt preloaded
rebuild.bat for re-bootstrapping tinyjort from scratch and
  verifying that minijort and assemble produce the same binary
small CGA textmode vocabulary with test program
2023-09-12 23:27:46 -04:00
Jeremy Penner 36066a6f93 bugfixes and cleanup; use tinyjort to bootstrap itself! 2023-09-09 14:08:36 -04:00
Jeremy Penner c01f114655 cleanup, flow control immediate words 2023-09-09 14:08:22 -04:00
Jeremy Penner 04416807fc cleanup and bufixes, simple test program for the interpreter 2023-09-05 20:59:38 -04:00
Jeremy Penner 74171670b2 dictionary words, limited "target" compiler 2023-09-04 23:24:12 -04:00
Jeremy Penner 8d5fbe0143 fix up number printing word 2023-09-04 14:23:12 -04:00
Jeremy Penner 8214784bc6 rearranging code, implementing "type", progress / debug output 2023-09-03 15:21:56 -04:00
Jeremy Penner e5384d5aef cleanup and implement file i/o, boolean logic
removed "active file" concept from minijort in favour of taking a
file pointer on the stack
2023-10-16 15:54:44 -04:00
Jeremy Penner 141315b6fb more core forth words (memory access, return stack, inline data) 2023-09-01 21:51:22 -04:00
Jeremy Penner be7950520e cleaning up and testing number parsing 2023-09-01 19:10:54 -04:00
Jeremy Penner 63ee66a8e5 Expanded Forth kernel with simple test program 2023-09-01 19:10:54 -04:00
Jeremy Penner e6f7b14413 implement anonymous forward labels 2023-09-01 19:10:54 -04:00
Jeremy Penner 4575706684 Assemble to dedicated segment by default, start of Forth kernel
rename assembly words to be ALL CAPS
2023-09-01 19:10:52 -04:00
Jeremy Penner 8439de78e9 Implement segalloc for minijort 2023-09-01 19:10:52 -04:00
Jeremy Penner e3d15b37cf More opcodes, and a tiny program that prints "!" 2023-09-01 19:10:52 -04:00
Jeremy Penner bea5d1b0e4 more opcodes (branches, MOV) 2023-09-01 19:10:52 -04:00
Jeremy Penner 73ffd53c68 First correctly-assembled code snippet (printed as hex to stdout) 2023-09-01 19:10:52 -04:00
Jeremy Penner 102751b342 First cut at an 8086 assembler vocabulary 2023-09-01 19:10:52 -04:00
Jeremy Penner 791e4644aa First cut at stripping down minijort 2023-09-01 19:10:50 -04:00