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Commit Graph

2131 Commits

Author SHA1 Message Date
Greg King
f82a43b98d Fixed the comments to say where the actual Left-Hand Side and Right-Hand Side are put.
A description of positions [left, right] is appropriate more for C code than for Assembly code.  (A description of timing [first argument, second argument] is more appropriate for the way that Assembly code is written.)
2014-05-11 10:43:06 -04:00
Greg King
228b9d1718 Added a fast subroutine to multiply two signed 8-bit numbers. 2014-05-11 01:08:27 -04:00
Oliver Schmidt
63b5f75a7f Merge pull request #114 from greg-king5/phantom
Added the phantom-key exorcism code to the other C128 mouse drivers.
2014-05-09 19:30:51 +02:00
Greg King
a27e7562fd Added comments that explain why some instructions are implied. 2014-05-05 13:55:14 -04:00
Greg King
7d512ca238 Back-migrated some phantom-key rejection optimizations. 2014-05-05 06:28:19 -04:00
Greg King
667f8229c0 Migrated the phantom-key exorcism code to the other C128 mouse drivers. 2014-05-05 05:30:31 -04:00
Greg King
047d9abc68 Added the long-missing driver-flags byte to the potentiometer (mouse) drivers. 2014-05-05 04:16:04 -04:00
Oliver Schmidt
d6c3bd29ac Renamed JUMPTABLE and cleaned up module.cfg.
This change was suppsed to fix the issue that the former JUMPTABLE is merked as 'ro' while it is actually written to in several scenarios. When drivers are converted using co65 and then compiled into ROMs the JUMPTABLE isn't copied to RAM and therefore the write operations in question fail.

However unfortunately I didn't succeed in changing that :-( Just setting the former JUMPTABLE to 'rw' broke the drivers. So I placed the DATA segment directly after the former JUMPTABLE segment. This made the drivers converted with co65 work again - obviously after changing libsrc/Makefile:235 from '--code-label' to '--data-label'. But the actual dynamic drivers still didn't work as the former JUMPTABLE wasn't placed as the beginning of the loaded file anymore. That effect could be changed by exchanging src/ld65/o65.c:1391 with src/ld65/o65.c:1394 but doing so broke the drivers again :-((
2014-05-01 21:44:39 +02:00
Oliver Schmidt
2a3fbc6e36 Merge pull request #109 from groessler/something_to_pull2
Proposal: workaround for "phantom" key presses in the C128 "joystick" mouse driver...
2014-04-28 22:18:11 +02:00
Christian Groessler
6307815ada Correctly map out ROM when needed in the "phantom keys" workaround. 2014-04-26 11:58:13 +02:00
Christian Groessler
f290c1aa28 remove build warning 2014-04-25 13:21:54 +02:00
Christian Groessler
54be6de9bc Workaround for "phantom" key presses in the C128 "1351" mouse driver. 2014-04-25 00:22:23 +02:00
Christian Groessler
401e18d982 Put mouse cursor shape definition into .rodata. 2014-04-24 02:04:08 +02:00
Christian Groessler
4406307c2f Make the hooking and unhooking of the interrupt interrupt safe. 2014-04-24 00:28:33 +02:00
Oliver Schmidt
9e3154220c Merge pull request #106 from groessler/something_to_pull
add P/M (aka 'Sprite') mouse callback for Atari
2014-04-22 20:01:43 +02:00
Christian Groessler
608dbc2cec Workaround for "phantom" key presses in the C128 "joystick" mouse driver. 2014-04-22 15:49:48 +02:00
Christian Groessler
2059e34114 rename ser_libref.s to serref.s in order to be consistent with other targets 2014-04-22 13:42:17 +02:00
Christian Groessler
eefd33d309 Split libref.s into multiple files to prevent inclusion of unnecessary code. 2014-04-22 12:50:07 +02:00
Christian Groessler
7eaf721e7c Selection whether to use page 6 for mouse P/M data is not done in
Makefile.inc, like the other compile-time options. Small fix in the
P/M mouse "show" routine: adapt mouse cursor colors to current
screen colors.
2014-04-21 11:41:37 +02:00
Christian Groessler
88e3e60550 address issue raised in the pull request; add support to not use page 6
again
2014-04-15 11:37:34 +02:00
Christian Groessler
526b440b24 - always use page 6 for P/M mouse cursor
- make cursor character of text mode callback configurable
- change default cursor character of text mode callback from 'plus' to 'diamond'
- set P/M callback as default
2014-04-11 23:51:49 +02:00
Christian Groessler
661203a89a initial version of a P/M mouse callback 2014-04-11 23:51:49 +02:00
Oliver Schmidt
a0a4158bba Merge pull request #103 from greg-king5/typo
Fixed typo (Ilegal).
2014-04-04 09:56:04 +03:00
Greg King
449fceebdd Fixed typo (Ilegal). 2014-04-03 17:28:36 -04:00
Greg King
42595fbf13 Added command-line argument parsing to the CBM510 and CBM610 targets. 2014-04-03 08:23:28 -04:00
Oliver Schmidt
986c2248e2 Added cc65_umul8x8r16() based on umul8x8r16. 2014-03-27 21:22:02 +01:00
Karri Kaksonen
100ecb0a45 Use LOWCODE segment 2014-03-19 11:32:44 +02:00
Greg King
3ef184bdd6 Corrected the default upper limits of some mouse drivers' bounding box.
The upper limits need to be one less than the screen sizes because the minimum co-ordinate is zero instead of one.
2014-03-18 05:17:44 -04:00
Oliver Schmidt
1d6000213c Removed references to $TRAVIS from Makefiles.
After all it seems much cleaner to explicitly control the behaviour from the .travis.yml file than to behave differently "under the hood" when detecting a Travis CI build.
2014-03-16 21:32:18 +01:00
Oliver Schmidt
4ea84c4843 Merge pull request #90 from greg-king5/c128-sprite
Added code that disables C128 BASIC's sprite-motion interrupt-handler.
2014-03-16 20:55:09 +01:00
Greg King
e335d2564d Added code that disables C128 BASIC's sprite-motion interrupt-handler.
That lets the mouse drivers control a sprite directly through the VIC's registers.
2014-03-15 16:41:03 -04:00
Oliver Schmidt
9da0e8e600 Moved LOADER.SYSTEM description.
The LOADER.SYSTEM description is now available in the cc65 Wiki (https://github.com/cc65/cc65/wiki/LOADER.SYSTEM).
2014-03-15 18:09:55 +01:00
Oliver Schmidt
efa50b0258 Several minor adjustments. 2014-03-09 13:56:32 +01:00
Oliver Schmidt
8236b0dd74 Upload zip file. 2014-03-09 01:20:39 +01:00
Oliver Schmidt
80ca7eb4e4 Create zip file. 2014-03-09 00:20:17 +01:00
Christian Groessler
73df73194a fix indentation 2014-03-07 23:15:57 +01:00
Christian Groessler
b40fe584d8 fix typo 2014-03-07 23:15:11 +01:00
Oliver Schmidt
1c73fa0a00 Moved .PHONY below definitions it refers to.
I must admit that I don't understand why but obviously it is necessary to place .PHONY below the definition of variables it refers to - although those variables are recursively expanded ones! Not doing so made libsrc/Makefile build only three target libraries.
2014-03-06 23:42:44 +01:00
Oliver Schmidt
30125afcc1 Moved from VS2013 to MinGW(-w64). 2014-03-06 22:32:24 +01:00
Oliver Schmidt
3f0af9b241 Have src/Makefile and libsrc/Make use disjoint work directories.
Building the clean target in src or libsrc should only delete stuff created by the make in those directories. Having both separated allows the Travis CI build to replace the native binaries with cross built binaries while keeping everything else.
2014-03-05 23:24:35 +01:00
Oliver Schmidt
44ccb27549 Changed Makefile.inc handling.
It seems more appropriate to trigger the inclusion of Makefile.inc via $TARGET (instead of $SRCDIR). This is btw. more consistent with extzp.s inclusion which is triggered via $TARGET too.
2014-03-04 21:46:25 +01:00
Christian Groessler
bf8eb8c22e rename libsrc/atari/tvtype.s to libsrc/atari/get_tv.s 2014-03-04 15:44:10 +01:00
Oliver Schmidt
3f7cd3387f Optimize for size instead for speed. 2014-03-03 21:08:35 +01:00
Christian Groessler
7a9fa9d4cd rename W2CAS.COM to w2cas.com (lowercase) 2014-03-03 18:12:11 +01:00
Christian Groessler
69f81f6d67 make 'w2cas' a targetutil 2014-03-01 13:11:52 +01:00
Christian Groessler
81fe7a3805 cleanups; split 'header' and 'init' part into two source files 2014-02-21 22:43:44 +01:00
Christian Groessler
701c59900d Merge remote-tracking branch 'upstream/master' into cassette 2014-02-21 21:02:54 +01:00
Oliver Schmidt
d001a6f1a0 Have _heapmaxavail() work as advertised.
The cc65 doc explicitly states that the return value of _heapmaxavail() can be used as parameter of malloc(). To actually allow for that the size of HEAP_ADMIN_SPACE has to be substracted from the raw size of the largest free heap block.
2014-02-20 21:04:11 +01:00
Christian Groessler
65874d4604 Merge remote-tracking branch 'upstream/master' into cassette 2014-02-20 01:05:10 +01:00
Christian Groessler
b326a04b1e fix uninitialized use of 'buflen' 2014-02-19 22:39:39 +01:00