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Commit Graph

3 Commits

Author SHA1 Message Date
cuz
a7042ddbe4 Complete redesign of the CBM610 support.
Use wrappers to call the kernal in bank 15 instead of implementing kernal
functionality within the cc65 libs (eats performance but is much smaller and
simpler).
Improved startup/shutdown code allows a return to the system bank without
calling the BASIC cold start vector.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2793 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-12-20 23:13:26 +00:00
cuz
37178d5141 Make screensize() fetch the values dynamically instead of using variables
that are set on startup. This is needed to support the C128, which can switch
the screen size at runtime.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2042 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-04-09 19:34:57 +00:00
cuz
99ecc9a609 Removed initialization code to set the screen size and replaced it by a
separate module that contains a module constructor. In some cases, the
code was even unnecessary, since the screen size is known in advance.


git-svn-id: svn://svn.cc65.org/cc65/trunk@476 b7a2c559-68d2-44c3-8de9-860c34a00d81
2000-11-23 19:05:32 +00:00