Apple-2gs-SW
/
iigs-game-engine
mirror of https://github.com/lscharen/iigs-game-engine.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
515 Commits 5 Branches 1 Tag 36 MiB
Commit Graph

40 Commits

Author SHA1 Message Date
Lucas Scharenbroich 4ee67fb8be Add hook for VBL callback 2023-05-09 10:16:58 -05:00
Lucas Scharenbroich 869d80af1e Comment cleanup and minro refactoring 2023-04-28 00:13:05 -05:00
Lucas Scharenbroich b449d983ee Checkpoint for WIP scanline render fix for overlays+sprites and user-defined tiles 2023-04-26 00:41:17 -05:00
Lucas Scharenbroich dd9ced08f1 Transition to fixed snippets 2023-03-02 23:24:03 -06:00
Lucas Scharenbroich 4b50fa8318 checkpoint 2023-01-02 11:04:26 -06:00
Lucas Scharenbroich 3fce46872d Checkpoint; blitter failing 2022-08-14 07:45:58 -05:00
Lucas Scharenbroich 68b8ca5856 Remove a CLC from the inner dispatch. Saves 2 cycles per block per sprite at the cost of 2 cycles per sprite 2022-07-26 00:11:47 -05:00
Lucas Scharenbroich 0ab7fa9d81 Two layer demos 2022-07-16 15:22:23 -05:00
Lucas Scharenbroich 086f462617 Restrict _Refresh to only on-screen tiles 2022-07-08 12:36:07 -05:00
Lucas Scharenbroich 9856bad091 Fix dirty<->normal rendering transition 2022-07-07 14:46:37 -05:00
Lucas Scharenbroich 182ebfd566 Set dirty render to the correct direct page and several small cleanups 2022-07-06 14:55:27 -05:00
Lucas Scharenbroich 58705653c4 Work on helpers to refresh TileStore procs based on rendering mode 2022-07-06 07:18:49 -05:00
Lucas Scharenbroich 4e21680063 Add a full complement of firty tile rendering functions 2022-07-05 23:48:33 -05:00
Lucas Scharenbroich 81e0aeb351 Fix some minor bugs in the TwoLayer rendering functions 2022-06-27 00:32:44 -05:00
Lucas Scharenbroich bcdc543241 Add in all the two-layer tile renderers; update complete. Just need to test 2022-06-23 11:31:42 -05:00
Lucas Scharenbroich 3292572261 Add TwoLayer rendering stubs 2022-06-22 15:29:09 -05:00
Lucas Scharenbroich 4c1dba0f68 Complete Dynamic Tile renderer 2022-06-21 23:13:28 -05:00
Lucas Scharenbroich 76a9710114 Add dynamic rendering functions 2022-06-21 15:28:58 -05:00
Lucas Scharenbroich a91f39aab8 Remove dead code and implement Slow tile renderers in terms of the Fast once to avoid code bloat 2022-06-21 13:33:17 -05:00
Lucas Scharenbroich 2820d318a0 Final cleanups for Fast mode 2022-06-21 11:23:06 -05:00
Lucas Scharenbroich 400851259d More minor fixes 2022-06-21 10:06:17 -05:00
Lucas Scharenbroich 553fd3c02a Tweaking updated sprite dispatch flow 2022-06-21 07:29:18 -05:00
Lucas Scharenbroich 4ea3033b5e Get minimal tiles and sprites rendering without a crash 2022-06-20 17:57:19 -05:00
Lucas Scharenbroich 1f9c9b3f5b Checkpoint of final tile proc reorg for generalize new infrastructure for different engine modes 2022-06-20 15:55:09 -05:00
Lucas Scharenbroich 12b05139c2 Move to tables of dispatch tuples to set tile rendering information 2022-06-14 14:21:51 -05:00
Lucas Scharenbroich d3da96a834 Add in the special Tile 0 render routines 2022-06-14 08:12:33 -05:00
Lucas Scharenbroich 7af4a216a0 Add modular dispatch for copy routines; add initial support for tile priority bit 2022-06-12 05:28:12 -05:00
Lucas Scharenbroich 3c41e97b0f Move dispatch table into K bank and save 9 cycles per tile in dispatch 2022-06-08 17:34:23 -05:00
Lucas Scharenbroich 1de4c0bc7f Make sure all macros add the vbuff offsets 2022-06-07 10:05:52 -05:00
Lucas Scharenbroich b6202ca44c Implement framework for adjusting VBuff tables to handle boundary transitions 2022-06-06 11:23:00 -05:00
Lucas Scharenbroich 4f557230c6 Remove some dead code and streamline some addressing. Fix bug in dispatch macro 2022-06-02 12:28:49 -05:00
Lucas Scharenbroich a938639c1b Fix initialization bug in TileStore 2022-06-01 13:55:04 -05:00
Lucas Scharenbroich 78d7dafe14 Another checkpoint; converging on the working implementation 2022-05-31 08:43:26 -05:00
Lucas Scharenbroich 9ac9ea623e More banking fixes 2022-05-19 23:40:45 -05:00
Lucas Scharenbroich fc48330061 Fix bug in tile rendering and tile sheet copying 2022-05-18 22:49:14 -05:00
Lucas Scharenbroich fd07ead8ed Get tile data to display from code field 2022-05-18 21:39:39 -05:00
Lucas Scharenbroich 755ac3fbfd Move most data storage to separate bank; fix many banking bugs 2022-05-18 21:00:06 -05:00
Lucas Scharenbroich 01e92a7b62 Update; tool is compiling while referencing new rederer pipeline 2022-05-18 00:34:25 -05:00
Lucas Scharenbroich 7f6e5d1b1f Work checkpoint 2022-04-29 12:38:04 -05:00
Lucas Scharenbroich e5da3991cd Start to split the tiles into high-level and low-level code 2022-04-25 16:34:54 -05:00