Mesen-X/Docs/content/apireference/Changelog.md

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Changes between 0.9.7 and 0.9.8

New Features

• New function to get a label's current CPU address: getLabelAddress

Changes between 0.9.6 and 0.9.7

No changes.

Changes between 0.9.5 and 0.9.6

New Features

• New event callback: scriptEnded.
• New functions to get PRG/CHR ROM offsets based on a CPU/PPU address: getPrgRomOffset and getChrRomOffset.
• New function for use with the test runner mode: stop

Changes

• The end address parameter for addMemoryCallback and removeMemoryCallback is now optional.
• The drawRectangle function now accepts negative height/width values.
• Added a new delay parameter to drawRectangle, drawLine, drawString and drawPixel.

Breaking Changes

• addMemoryCallback and removeMemoryCallback no longer exclude the end address from the range.
• The endFrame event now triggers on scanline 240 instead of scanline 241.

Changes between 0.9.4 and 0.9.5

New features

• New functions:

  • getScreenBuffer
  • setScreenBuffer
  • getAccessCounters
  • resetAccessCounters

• New enums:

  • counterMemType
  • counterOpType

Changes between 0.9.3 and 0.9.4

New features

• New functions:

  • getLogWindowLog
  • getRomInfo
  • getScriptDataFolder
  • isKeyPressed
  • clearSavestateData
  • getSavestateData
  • loadSavestateAsync
  • saveSavestateAsync

• New event callbacks: inputPolled, stateLoaded, stateSaved

• New memory types: cpuDebug, ppuDebug

Breaking changes

• Removed the debugRead, debugReadWord, debugWrite and debugWriteWord functions. They have been replaced by the memType.cpuDebug and memType.ppuDebug enum values.
• The behavior of the setInput function has changed.
• The return values for the APU portion of the getState function has slightly changed.