Apple-2gs-SW/iigs-game-engine
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A tile-based game engine for the Apple IIgs written in 65816 asssembly language
210 Commits 5 Branches 1 Tag 36 MiB
Assembly 90.9%
JavaScript 7.6%
C 1.1%
Python 0.3%
140126afd8
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Lucas Scharenbroich 140126afd8 Optimize odd-aligned case in the blitter 
The SEP/REP pairs that are used to move in and out
of 8-bit mode to do the single-byte pushed on the left
and right edges of the screen can also be used to clear
the necessary carry and overflow flags.
2021-11-22 16:13:29 -06:00
.vscode Update skeleon to show a pictire on-screen 2020-08-19 00:35:30 -05:00
archive Add an archive of the old GTE sources 2018-07-30 23:23:05 -05:00
demos Use the 'f' key to have the SPRITE_HIDE flag set every other frame for a flashing effect 2021-11-22 13:27:27 -06:00
emu Final reorg; all projects build into a unified disk image for testing 2021-08-26 17:15:44 -05:00
macros Fix transposed argument in macro definition; dynamic tile + sprite now working 2021-11-19 13:26:19 -06:00
ref Reorg files; focus on S16 artifact 2021-03-21 21:59:54 -05:00
src Optimize odd-aligned case in the blitter 2021-11-22 16:13:29 -06:00
tools Fix mask generation bug; mask was reversed 2021-11-20 11:09:57 -06:00
.gitignore Tweak ignore files 2021-08-30 22:13:24 -05:00
README.md Initial commit 2016-11-23 22:03:24 -06:00

README.md

iigs-game-engine

A tile-based game engine for the Apple IIgs written in 65816 asssembly language