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1993-04-05
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Xlib version 2 modifications
Files modified:
XLIB.INC
XMAIN.ASM
DEMO.C
26-09-92 - PRIMARILY JUST ADDED SUPPORT FOR PEL PANNING
Pel panning code added to allow for panning to any pixel
coordinates.
Functions affected:
x_set_splitscreen
Split screen pel panning suppression code added.
Functionally unchanged.
x_set_start_addr,x_page_flip
Pel panning code added. The x parameter now expects
a pixel coordinate where previously a byte coordinate
was expected.
Original files modified
-----------------------
XLIB.INC
XMAIN.ASM
DEMO.C
Aknowledgements
---------------
Thanks to Robert Schmidt for contributed PEL panning sample
code and everyone else who responded to my rec.games.programmer
post.
10-10-92 - BUG ERADICATION AND ADDITION OF NEW MODULES AND MINOR CODE
EXTENSIONS
MaxScrollX and MaxScrollY were not always set correctly, now
that's fixed (I Think)
Added variable "SplitScrnVisibleHeight" needed for above fix.
Some miscellaneous code changes
Included XCBITMAP module generously donated by Matthew MacKenzie
Added support for the LARGE memory model
Added a make file to simplify compilation
Library modules now compiled into .LIB files
Added a documentation file
Added XBMTOOLS module containing bitmap type conversion
Added XDETECT module containing hardware detection functions
Added C header files for all modules
ADDED XFILEIO module
ADDED XRLETOOL module
Original files modified
-----------------------
XLIB.INC
XMAIN.ASM
DEMO.C
XTEXT.INC
XTEXT.ASM
Aknowledgements
---------------
Special thanks to Matthew Mackenzie for an excellent module
and Darren Lyon for putting together a C header file for XLIB.
Again thanks also to everyone else who supported this software.