Christian Groessler
78daf84f12
atari5200: name conio constructor 'initconio'
2019-04-12 12:49:38 +02:00
Christian Groessler
e1e6bec9ff
atari5200: changes from discussions in #870
...
- rename screen_setup to initconio
- use Greg King's version of bgcolor()
2019-04-12 12:49:38 +02:00
Christian Groessler
d7eecb57f8
atari5200: get rid of conio_colors table
...
use system color variables instead; improve testcode/lib/atari5200/hello.c
test program
2019-04-12 12:49:38 +02:00
Christian Groessler
be6bba66a9
atari5200: conio now uses just four colors altogether
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See discussion in PR #870 .
2019-04-12 12:49:38 +02:00
Christian Groessler
db01036e2e
atari5200: add alternative conio screen (20x12 resolution)
2019-04-12 12:49:38 +02:00
Christian Groessler
ec5e38617a
atari5200: implement bgcolor() and textcolor()
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Includes some other small fixes/cleanups.
2019-04-12 12:49:38 +02:00
Christian Groessler
643152fb38
Fix last change, put display list at beginning of ROM.
2018-01-21 15:40:22 +01:00
Christian Groessler
2ef6514e47
atari5200: put default display list into its own memory area
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This avoids 1K boundary crossing of the display list. Fix for issue #560 .
2018-01-19 15:18:43 +01:00
Oliver Schmidt
419eb700b5
Renamed INITBSS to INIT and INIT to ONCE.
...
The way we want to use the INITBSS segment - and especially the fact that it won't have the type bss on all ROM based targets - means that the name INITBSS is misleading. After all INIT is the best name from my perspective as it serves several purposes and therefore needs a rather generic name.
Unfortunately this means that the current INIT segment needs to be renamed too. Looking for a short (ideally 4 letter) name I came up with ONCE as it contains all code (and data) accessed only once during initialization.
2016-03-06 21:27:19 +01:00
Oliver Schmidt
326da85145
Consistently place constructors (and their exclusive subroutines) in "INIT".
2015-10-09 21:44:20 +02:00
Christian Groessler
8c5aebef81
cleanups and add comments
2014-05-28 23:38:22 +02:00
Christian Groessler
0f2f19ef5b
some CONIO fixes
2014-05-16 02:10:19 +02:00
Christian Groessler
92b32d7d0e
atari5200 update: simple conio "hello world" works now
2014-04-25 03:02:44 +02:00
