Releases: tbsp/varaboy
Releases · tbsp/varaboy
Fix pixel fill bug and reduce ROM size
Collapsed PPU Update Loop
This release has the PPU updates collapsed from a loop of 4-24 passes per CPU instruction to a single pass which should be essentially identical to the old approach for a simple scanline renderer. The cpu_instrs test ROM runs in about half the time after this update from my testing.
A matching symbol file is also included for debugging purposes.
OAM Scan Update
This release replaces the original super inefficient OAM scan, drastically speeding up the PPU rendering.
Initial release
This is the initial release of Varaboy.