Commit Graph

13 Commits

Author SHA1 Message Date
Lucas Scharenbroich
5fdb4bcf06 Fix transposed argument in macro definition; dynamic tile + sprite now working 2021-11-19 13:26:19 -06:00
Lucas Scharenbroich
b4871efe8f Streamlining tile blitter macros 2021-11-19 13:00:59 -06:00
Lucas Scharenbroich
4c31a0d056 Reorg of exception handling code in the core blitter
* Moved V-flag handling outside of the 32-byte exception handler
* Switched relative branches to JMP to save a cycle per word
* Updated macros to create a full code snippet instead of assuming
  certain values exist in the exception handler buffer
2021-11-19 10:24:09 -06:00
Lucas Scharenbroich
0a9eb76ab5 Checkpoint; have old Dynamic Tile Renderers working 2021-11-18 16:23:44 -06:00
Lucas Scharenbroich
ba76b0047c Checkpoint on dynamic tile blitters 2021-11-18 15:36:36 -06:00
Lucas Scharenbroich
9a6eb45b20 Add Masked Sprite Tile blitter and fix some minor issues with the macro 2021-11-15 21:23:15 -06:00
Lucas Scharenbroich
678c9a0563 Initial shell of generalize sprite size support; just for marking the dirty tiles 2021-11-11 17:06:38 -06:00
Lucas Scharenbroich
bb5f4493d9 Fully integration simple (8x8) sprites into the render pipeline 2021-11-01 23:36:53 -05:00
Lucas Scharenbroich
631f40da23 Nearly complete integration of sprites into rendering function 2021-10-31 15:42:59 -05:00
Lucas Scharenbroich
2f73b9acf5 Small improvements to sprite prototype to fix dirty tiles getting out of sync 2021-10-30 19:24:23 -05:00
Lucas Scharenbroich
2966b1052b Add rendering path for masked dynamic tiles 2021-10-07 23:54:45 -05:00
Lucas Scharenbroich
87ded17e20 Initial Tiled tile animation export support
* Tiled tile animations read from TSX files
* Hooks for initialization generated by the tiled export tool
* Animated tiles implements with dynamic tiles backed by 2KB of direct
  page space in Bank 00
* Animation resolution limited to 1/60th incremenents

TODO
* Fix crasher in the _DoScriptSequ timer callback
* Fix single-line of garbage on the top line of the dynamic tiles
2021-10-06 07:10:09 -05:00
Lucas Scharenbroich
99e4505a34 Consolidate all of the project macros into one folder; merlin32 only takes one macro path on the command line 2021-08-25 09:34:26 -05:00