C H A N G E S



CHANGES FOR VERSION 0.8B
------------------------
There were too many changes to provide anything detailed, but here are some
general changes:

* Removed: AddScreen(), DeleteScreen(), GetScreen(), ShowScreen(),
           HideScreen(), InitPic(), FreePic(),
           LoadPic(), LoadPicFile(), GetPicInfo(), GetPicture(),
           InitSound(), FreeSound(), GetSound(), GetBob(), GetMBob(),
           GetBitmap(), InitBitmap(), FreeBitmap(), FreeBob(), CloseFile(),
           UnpackPic(), LoadObjectFile(), FreeObjectFile().
           And some others.

* Renamed: InitTags() to TagInit().
           GetStructure() to Get().

* Added:   Load(), Get(), Free(), Init(), Display(), Hide(), Save(),
           Query(), AddSysObject(), RemSysObject(), AddSysEvent(),
           RemSysEvent(), Draw(), Clear(), Activate().


CHANGES FOR VERSION 0.7B
------------------------
* Added:  Master.guide - Emulation section.
                       - CopyStructure()
                       - TotalMem()

          Blitter.guide - CreateMasks()
                          SetBobDimensions()
                          SetBobFrames()
                          SetBobDrawMode()
                          FreeBitmap()
                          GetBitmap()
                          InitBitmap()

* Edited: Screens.guide - UpdatePalette()

          Blitter.guide - ClrScreen() [Renamed to ClearBitmap()]
                        - All text on restore lists.

          Master.guide  - InitGPI()   [Renamed to OpenGPI()]
                          RemoveGPI() [Renamed to CloseGPI()]
                          All of the Draw*() and Clear*() functions.

          Reorganised structure and function descriptions for all GPI's.
          This was done to make the docs easier to write and convert
          to html format.


* Deleted: Master.guide - ReadJoyPad()
                          ReadSegaPad()
                          ReadAnalogue()
                          ReadJoyStick()
                          ReadMouse()
                          AddInterrupt()
                          RemInterrupt()

           Sound.guide  - PlaySoundDACx()


CHANGES FOR VERSION 0.6B
------------------------
* Added:  Master.guide - CloseGMS()
                       - DebugMessage()
                       - ErrorMessage()
                       - InitDestruct()
                       - SelfDestruct()
                       - AddTrack()
                       - DeleteTrack()
                       - GetPicture()
                       - GetStructure()
                       - InitTags()
                       - ReadFile()
                       - OpenFile()
                       - CloseFile()
                       - WriteFile()
                       - LoadObjectFile()
                       - FreeObjectFile()
                       - GetObject()
                       - GetObjectList()
                       - StepBack()
                       - GMSForbid()
                       - GMSPermit()


          Screens.guide - BlankOn()
                        - BlankOff()
                        - GetScreen()
                        - UpdateColour()

          Blitter.guide - GetBob()
                        - GetMBob()

          Sound.guide   - GetSound()

* Edited: Data Objects section.
          New error codes added.
          Edited the information on tags.
          Wrong registers written down in UnpackPic() and FreeMemBlock().
          References to GETVMODE removed (flag no longer exists).
          BOBs changed to Bobs.

          Master.guide - ReadJoyPad()
                       - ReadJoyStick()
                       - ReadJoyPort()
                       - LoadPic()
                       - AllocMemBlock()

          Blitter.guide - DrawPixelList()
                        - DrawUCPixelList()
                        - InitBob()
                        - DrawBob()
                        - DrawBobList()

          Sound.guide   - InitSound()
                        - FreeSound()

* Deleted: All references to 12 bit colour as this colour type is no longer
           in use (see AddScreen(), InitRasterList, UpdateRasterLines, and
           fading functions).

          Screens.guide - UpdateRGB12()
                        - UpdateRGB24()
                          [Replaced with UpdateColour()]