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Draw before fetching another tile
Javadoc for main components hardware names Some reformatting / TODOs
Instead of fields
Will take over Actions from PPU Control Unit
with skip on NTSC no skip on PAL
Branchless increment Short circuit dotSkip evaluation
Also limit number of bus actions by separating shifting and loading shift registers into other actions. This change decreased spin time (idle time) from ~668ms to ~658ms on my machine. Hopefully this will go back up when PPU Action microcode is ready.
ByteShifter for sprites Some stubs for sprite eval / render
Implemented to verify if 2 oam Actions are enough for state machine
only read/wrote from to registers for now
For following change to use them while iterating through OAM in clear and eval routine
Don't toggle nametable if y is 31 SecOAM clearing is now a bit more accurate
And correct timing per almost second Minor fixes / TODOs related to threading
Pattern Table address gen for square and tall tiles Dig dug works ;)
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