324 Commits

Author	SHA1	Message	Date
Irmen de Jong	061e1be0a4	removed ROM-float optimizations, too troublesome. Fixed LOG2 not being defined on Cx16 as well.	2020-12-21 23:22:02 +01:00
Irmen de Jong	950bc4b937	cx16 virtual registers R0-R15 also available on C64 target (although in a different location in memory)	2020-12-21 21:04:29 +01:00
Irmen de Jong	dcb81e6bea	adding CommanderX16 virtual registers language support, rewrite cx16 examples	2020-12-21 20:38:00 +01:00
Irmen de Jong	b7c1450121	upgrade to Antlr 4.9	2020-12-21 19:19:04 +01:00
Irmen de Jong	787f52d1f8	doc	2020-12-21 18:28:10 +01:00
Irmen de Jong	50213f146a	undefined symbol errors are no longer reported one at a time but all at once	2020-12-21 13:03:56 +01:00
Irmen de Jong	52e8a44517	version 5.4	2020-12-15 22:59:02 +01:00
Irmen de Jong	4977d1fbd5	bit shift expressions are "expanded" to the target value's datatype, now also for subroutine arguments. ... implemented word bit shifts by variable number of bits.	2020-12-14 20:44:48 +01:00
Irmen de Jong	3b7a92f1b4	adding strcopy()	2020-12-14 17:26:17 +01:00
Irmen de Jong	8b75ceb412	diskio.list_files now has a bigger buffer to store more filenames (around 30-40 max)	2020-12-14 14:29:42 +01:00
Irmen de Jong	c39fc4010d	textio.clear_screen() now uses kernal routine to clear the text screen, this also resets the cursor to top left.	2020-12-14 14:28:53 +01:00
Irmen de Jong	e221d674d9	pcxviewer done	2020-12-13 01:32:03 +01:00
Irmen de Jong	251f947293	fixed parameter signature for FB_set_8_pixels_opaque() (docs are wrong)	2020-12-12 03:32:01 +01:00
Irmen de Jong	34babfb5de	added diskio.list_files(). ci-viewer now loads all *.ci files it finds.	2020-12-11 22:36:14 +01:00
Irmen de Jong	1d299c56e0	fix float '**' (pow) on cx16	2020-12-10 22:19:07 +01:00
Irmen de Jong	0d735c2ccc	workaround for FB_set_pixels bug	2020-12-10 21:51:32 +01:00
Irmen de Jong	b5dc5fc615	added iterative file loading to diskio	2020-12-10 00:58:59 +01:00
Irmen de Jong	08f0303178	diskio status() now returns the status string instead of printing it	2020-12-10 00:02:21 +01:00
Irmen de Jong	0d7a291b81	regenerated example disk , version 5.3	2020-12-08 23:15:31 +01:00
Irmen de Jong	ddf1be2a13	status condition couldn't properly be tested because restoring the X register clobbers the status flag	2020-12-08 22:15:07 +01:00
Irmen de Jong	b7694686c2	optimized code for branches containing just a goto or break statement	2020-12-08 22:00:52 +01:00
Irmen de Jong	106fc5daa4	tweak	2020-12-08 03:39:45 +01:00
Irmen de Jong	7accb73993	iterative file listing instead	2020-12-08 03:34:45 +01:00
Irmen de Jong	e9aa6a0956	TODOs	2020-12-08 02:20:24 +01:00
Irmen de Jong	df20467e03	completed diskio file lister	2020-12-08 02:16:41 +01:00
Irmen de Jong	ecbd9d739e	completed diskio file lister	2020-12-08 01:34:08 +01:00
Irmen de Jong	8af17c295a	fixed diskio directory block sizes	2020-12-08 01:02:38 +01:00
Irmen de Jong	329b28cad1	making diskio.listfiles	2020-12-07 23:49:34 +01:00
Irmen de Jong	452c29574d	added optimized mul 320 routine	2020-12-07 22:55:16 +01:00
Irmen de Jong	4b53641e1d	optimized text screen clear/fill and scrolling on c64	2020-12-06 01:16:31 +01:00
Irmen de Jong	00071d53d5	optimized disc (filled circle) drawing on c64, fixed off by 1 disc width in cx16 version	2020-12-06 00:33:32 +01:00
Irmen de Jong	6902834568	remove dummy argument for txt.scroll_XXXX() functions on cx16	2020-12-06 00:19:47 +01:00
Irmen de Jong	fa2d87f3dd	optimized disc (filled circle) drawing on cx16	2020-12-06 00:01:19 +01:00
Irmen de Jong	6f74fb49bd	added c64colors module. added vpeek/vpoke to cx16 syslib. koalaviewer example now uses better c64 color palette.	2020-12-03 18:14:49 +01:00
Irmen de Jong	3e63a29c59	diskio now properly closes files after a load or save	2020-12-03 16:01:58 +01:00
Irmen de Jong	261c0fc9b6	started adding syntax highlighting files	2020-12-02 20:48:50 +01:00
Irmen de Jong	895b30f7e5	version 5.2	2020-12-01 22:49:08 +01:00
Irmen de Jong	8b981f03bf	optimized reg_lesseq_w (word <= word) to avoid using extra zp word, by swapping operands	2020-12-01 02:09:48 +01:00
Irmen de Jong	d0d0910bf2	corrected greatereq_w (word >= word)	2020-12-01 01:57:12 +01:00
Irmen de Jong	b8bda867b6	optimized reg_lesseq_w (word <= word)	2020-11-30 02:26:00 +01:00
Irmen de Jong	05d3a2450c	optimized reg_less_w (word < word)	2020-11-30 01:53:44 +01:00
Irmen de Jong	a74403c347	float typecasts optimization	2020-11-26 01:52:48 +01:00
Irmen de Jong	238d8197f5	byte/word typecasts optimized even further to just use cpu registers (and fixed sign extending AY)	2020-11-26 01:33:45 +01:00
Irmen de Jong	936b046ed9	optimize word [operator] byte, without translateExpression()	2020-11-24 23:41:10 +01:00
Irmen de Jong	a7f56fe0fc	remaining float comparisons with expression now without translateExpression()	2020-11-24 00:35:30 +01:00
Irmen de Jong	58a9452c36	fixed the YSCROLL graphics mode on the C64 (mistake in 5.1)	2020-11-23 23:05:51 +01:00
Irmen de Jong	acdbd0c391	todos for next version	2020-11-22 19:18:57 +01:00
Irmen de Jong	122796fbba	version 5.1	2020-11-22 18:36:04 +01:00
Irmen de Jong	510ca042c9	stack tested for most example programs	2020-11-22 18:35:43 +01:00
Irmen de Jong	38d06a7e94	optimized float var comparison without translateExpression()	2020-11-22 15:05:45 +01:00