Christian Groessler
d3d7499faa
Remove saving and restoring of zeropage variables.
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Merge remote-tracking branch 'upstream/master'
Conflicts:
cfg/atarixl.cfg
libsrc/atari/crt0.s
2013-07-03 11:38:28 +02:00
Oliver Schmidt
b5c88a54d5
Merge pull request #17 from groessler/something_to_pull
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Atari targets: Don't save and restore the zero page locations used.
2013-07-02 23:58:08 -07:00
Christian Groessler
7ebaec1802
Don't save and restore the zero page locations used.
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Saves 19 bytes code (in the exe file) and reduces memory footprint
of the program by 45 bytes (code & bss).
2013-07-02 19:55:00 +02:00
Greg King
a555b5f6a5
Merge branch 'master' into lightpen
2013-07-01 09:25:02 -04:00
Greg King
42301b78ce
Included a header that defines NULL.
2013-06-28 06:36:32 -04:00
Christian Groessler
250e26c56e
Don't save original IRQ, NMI, and RESET vectors -- it's not needed.
2013-06-28 01:08:07 +02:00
Christian Groessler
1e9823306a
Merge remote-tracking branch 'upstream/master'
2013-06-28 00:49:12 +02:00
Oliver Schmidt
5edcd639e0
Made EXTZP segment option for modules.
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This allows to remove the "add empty EXTZP segement to avoid warnings"
approach.
2013-06-28 00:30:24 +02:00
Oliver Schmidt
3af758ced5
Have __PLUS4__ imply __C16__.
2013-06-27 23:09:54 +02:00
Greg King
ecef5551a8
Merged testcode/lib/pen-test.c into the mousetest.c sample program.
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A command-line option can force mousetest to be built with a statically linked
driver.
2013-06-27 10:01:47 -04:00
Oliver Schmidt
460cea425f
No delimiter comment between includes and first segment.
2013-06-27 13:04:52 +02:00
Christian Groessler
82e73447c9
Merge remote-tracking branch 'upstream/master'
2013-06-25 12:04:15 +02:00
Oliver Schmidt
a8d66d0ef4
Merge pull request #16 from groessler/something_to_pull
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move findfreeiocb function into its own object file
2013-06-24 23:45:47 -07:00
Christian Groessler
1bd902787b
move findfreeiocb function into its own object file
2013-06-25 01:29:56 +02:00
Christian Groessler
a03b3574b6
use first free IOCB for "GRAPHICS 0" call instead of using a hard-coded one
2013-06-25 01:27:47 +02:00
Christian Groessler
df1165e0e0
move findfreeiocb function into its own object file
2013-06-25 01:12:11 +02:00
Christian Groessler
b31e0d3249
small memory optimization: appmsav not needed in the xl target
2013-06-25 00:53:21 +02:00
Christian Groessler
be880bd157
remove TABs
2013-06-25 00:48:43 +02:00
Christian Groessler
1347947f0d
some nicer debug messages
2013-06-25 00:48:26 +02:00
Greg King
88c102b993
Renamed the mouse sample program because it also tests the mouse library.
2013-06-24 06:37:28 -04:00
Christian Groessler
a97e7f4801
Merge remote-tracking branch 'upstream/master'
2013-06-24 08:45:21 +02:00
Greg King
e63bf1cde1
Used a library-reference method to calibrate lightpen drivers.
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The mouse reference is a pointer. If it's NULL, the driver uses a default. If it's non-NULL, then it points to a function that the driver can call. That function will adjust the driver's calibration value. It could ask the user to adjust the pen; or, it could read a file that holds a value from a previous calibration.
Application writers can choose how it's done: a function that's provided by the library, a custom function, or nothing.
2013-06-23 03:18:28 -04:00
Oliver Schmidt
c4c67b9205
Fixed comment.
2013-06-21 12:36:37 +02:00
Oliver Schmidt
578d2fe25d
Fixed comment.
2013-06-21 13:35:35 +03:00
Christian Groessler
3a8150f03d
Merge remote-tracking branch 'upstream/master'
2013-06-21 11:53:56 +02:00
Oliver Schmidt
d6849d96bd
Merge pull request #15 from groessler/something_to_pull
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Fix writing one byte beyond screen buffer.
2013-06-21 02:39:20 -07:00
Christian Groessler
e3fb1b3d3d
Fix writing one byte beyond screen buffer.
2013-06-21 11:33:55 +02:00
Christian Groessler
73c4566ca7
Fix writing one byte beyond screen buffer.
2013-06-21 01:53:13 +02:00
Christian Groessler
f16516047a
cleanups and add more comments
2013-06-21 00:01:07 +02:00
Christian Groessler
6ed1b07e59
Fix check whether there is enough memory btw. MEMLO and the program
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load address to move screen buffer there.
2013-06-20 23:31:41 +02:00
Christian Groessler
96b0ca0524
Merge remote-tracking branch 'upstream/master'
2013-06-19 11:06:17 +02:00
Christian Groessler
2a525f8a48
some cleanups
2013-06-19 11:05:03 +02:00
Oliver Schmidt
93bd9a8e51
Simply define CH_DEL exactly then when there none yet.
2013-06-18 19:06:46 +02:00
Christian Groessler
47d16e86a4
Add indication on the screen of occurring IRQs and NMIs (only for debug version).
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NMI handler: set I status bit to original value before interrupt before chaining
to ROM NMI handler.
2013-06-18 13:00:51 +02:00
Christian Groessler
c79b23e95b
Merge remote-tracking branch 'upstream/master'
2013-06-17 23:54:49 +02:00
Oliver Schmidt
e22e32c63e
Avoid macro redefinition of CH_DEL for apple2enh.
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I'm wondering why MS VC++ didn't complain about this...
2013-06-17 21:41:25 +02:00
Oliver Schmidt
83280e1ee2
Have __APPLE2ENH__ imply __APPLE2__ and __ATARIXL__ imply __ATARI__.
2013-06-17 21:34:08 +02:00
Christian Groessler
b45c765969
make one more debug message ".ifdef DEBUG"
2013-06-17 18:56:58 +02:00
Christian Groessler
3ae6a8514d
Merge remote-tracking branch 'upstream/master'
2013-06-13 22:59:14 +02:00
Oliver Schmidt
92ad74a49f
Avoid GCC "unconst" warning.
2013-06-13 15:26:17 +02:00
Christian Groessler
e621ca0cce
Better cleanup on program exit on atarixl target
2013-06-13 01:17:53 +02:00
Christian Groessler
7eca62f8e4
Move scrdev into it's own file. On the atarixl target it will be referenced by crt0.s.
2013-06-13 01:16:35 +02:00
Christian Groessler
a6477c8caf
better error message
2013-06-13 01:16:05 +02:00
Christian Groessler
ce1313b36c
some debug messages ".ifdef DEBUG"
2013-06-13 01:07:40 +02:00
Christian Groessler
9f8b5668e1
Add handling of write requests
2013-06-13 00:54:03 +02:00
Christian Groessler
e5f409e357
intermediate check-in -- added handling of read requests
2013-06-12 13:27:28 +02:00
Christian Groessler
85dc09fd9f
add LOWBUFS segment
2013-06-12 13:26:26 +02:00
Christian Groessler
8e8a37c47b
intermediate check-in
2013-06-10 14:22:30 +02:00
Christian Groessler
0bf24103a6
Merge remote-tracking branch 'upstream/master'
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Conflicts:
asminc/atari.inc
2013-06-10 13:44:52 +02:00
Oliver Schmidt
934a78731f
Merge pull request #14 from groessler/something_to_pull
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Use symbolic names for all CIO commands.
2013-06-10 04:38:10 -07:00
