19 コミット (develop)

作成者 SHA1 メッセージ 日付
  Ben Kurtovic b57de026e1 Fix bugs involving display blanking/backdrop color 4年前
  Ben Kurtovic e8fe5e4797 Implement some missing graphics features (fixes #4) 6年前
  Ben Kurtovic e6c92fd38b Minor cleanup; expand docs. 8年前
  Ben Kurtovic af6857eccc Fix sprite end code. 8年前
  Ben Kurtovic e48d7daa0d Add button input; fix background scrolling bug. 8年前
  Ben Kurtovic 2b24c9340c Sprite rendering, mostly. 8年前
  Ben Kurtovic 26dcf57f1b Flesh out system ports; clean up IO; stubs. 8年前
  Ben Kurtovic 4431f29005 Add VDP line interrupts; fix bugs; refactor flags. 8年前
  Ben Kurtovic 1d604d774b Cleanup VDP debug code; don't enable IRQ until one instr past EI. 8年前
  Ben Kurtovic e4bbc8709f Clean up VDP background code. 8年前
  Ben Kurtovic de2cf71068 Clean up and refactor. 8年前
  Ben Kurtovic a69328a234 Add buggy SDL rendering, background drawing. 8年前
  Ben Kurtovic fdda540d26 Refactor flag setting code; implement more instructions. 8年前
  Ben Kurtovic 67e3133f14 Fix a bug in VDP control port writes; rename 'last_index' to 'regs.ixy'. 8年前
  Ben Kurtovic 1b48fbe6a2 Add Z80 INT support and VDP frame interrupts. 8年前
  Ben Kurtovic 1227d7caa5 Add VDP register parsing and dumping. 8年前
  Ben Kurtovic 06b7dfaca3 Implement CRAM, some more loads and arithmetic operations. 8年前
  Ben Kurtovic 61c104a0f3 Rework timing system for VDP scanlines; flesh out more VDP logic. 8年前
  Ben Kurtovic a09242ac29 Some refactoring wrt I/O; start work on VDP. 8年前