Commit Graph

9 Commits

Author SHA1 Message Date
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 029ab62f0c Fix accidental double-addition of the screen origin 2023-03-08 14:15:11 -06:00
Lucas Scharenbroich 981182592e Shadow based rendering working in demo-5 2023-02-27 15:30:56 -06:00
Lucas Scharenbroich 755ac3fbfd Move most data storage to separate bank; fix many banking bugs 2022-05-18 21:00:06 -05:00
Lucas Scharenbroich 4338b64338 First cut at a non-trivial overlay. Pallettes and tile indexes still to be fixed 2021-10-11 14:09:38 -05:00
Lucas Scharenbroich c5eb84ea37 Get the PEI Slammer working for exposing shadowed writes 2021-07-19 22:42:51 -05:00
Lucas Scharenbroich 6b32d61fa9 Small optimization to save 1 cycle per line 2021-07-07 21:13:18 -05:00
Lucas Scharenbroich 39f61087ce Fix stack initialization bug 2021-07-07 16:55:41 -05:00
Lucas Scharenbroich 92611281a4 Implemented a PEI slammer that can break for interrupt handling 2021-07-07 16:36:44 -05:00