114 Commits

Author	SHA1	Message	Date
Irmen de Jong	ad9eaeafeb	call now returns a word value	2023-12-22 22:24:11 +01:00
Irmen de Jong	6cd392909c	added verafx.copy() routine for fast vram-to-vram copying ('blitting')	2023-12-22 17:52:43 +01:00
Irmen de Jong	43944a94eb	doc tweaks	2023-12-17 14:47:20 +01:00
Irmen de Jong	796add0ee2	add string.isspace and string.isprint	2023-12-13 00:28:34 +01:00
Irmen de Jong	08a079a96e	concerns with in for strings	2023-12-11 21:15:48 +01:00
Irmen de Jong	a01c0a283d	add check for memory() args to be const, added floats.str_f() ... add check for memory() args to be const	2023-12-07 22:39:53 +01:00
Irmen de Jong	3844bf1f72	fix string.isupper()	2023-12-05 23:52:43 +01:00
Irmen de Jong	afbc91d1fc	added string.isdigit, islower, isupper, isletter	2023-12-05 22:50:20 +01:00
Irmen de Jong	7d8b42d63e	allow Unicode letters in identifiers: things like 'knäckebröd' and 'π' are now valid identifiers. Added floats.π constant.	2023-12-05 01:36:54 +01:00
Irmen de Jong	6ebd4e821f	improved docs about subroutine scoping, fix possible optimizer crash for inlined sub	2023-12-04 23:23:52 +01:00
Irmen de Jong	992732f2cb	bmx support to save partial screens ('stamps')	2023-11-30 22:17:57 +01:00
Irmen de Jong	fde136fb7b	bmx module only supports 320 or 640 image widths for now	2023-11-28 20:38:52 +01:00
Irmen de Jong	2fa1d8f2e8	fix vm string hash	2023-11-27 01:27:50 +01:00
Irmen de Jong	1dff59e1d6	added string.hash()	2023-11-26 22:14:08 +01:00
Irmen de Jong	6a40f23578	cx16: added bmx library module and showbmx example	2023-11-24 23:39:05 +01:00
Irmen de Jong	a83e9d9a0a	added sys.save_prog8_internals() and restore_prog8_internals()	2023-11-21 22:00:43 +01:00
Irmen de Jong	a6756d2cea	removed diskio.set_drive(), just set the diskio.drivenumber variable directly ... there already wasn't a getter	2023-11-19 22:15:56 +01:00
Irmen de Jong	aa949165c7	diskio.f_open_w() error handling back to what it was before ... Otherwise it eats the status message. Added comment that you have to check this manually to be sure if the call succeeded or not!	2023-11-12 21:14:06 +01:00
Irmen de Jong	36758f41a4	fixed diskio.f_open_w() error handling, finally added f_seek_w() to be able to seek in files for writing.	2023-11-11 14:26:40 +01:00
Irmen de Jong	7ebc9c79cf	added string.append() ... cleanup redundant diskio prefixes	2023-11-10 23:53:59 +01:00
Irmen de Jong	31177a2b1b	added sys.disable_caseswitch() and sys.enable_caseswitch()	2023-11-07 00:27:34 +01:00
Irmen de Jong	4de012fc49	added notes to textio about PETSCII vs Screencode encoding.	2023-11-06 23:18:24 +01:00
Irmen de Jong	ee2888e744	verafx.mult/muls now return upper 16 bits of the result in r0	2023-11-06 21:55:58 +01:00
Irmen de Jong	94f12732ab	add math.diff() and math.diffw()	2023-10-27 22:36:43 +02:00
Irmen de Jong	32becdbced	add monogfx lib to virtual target	2023-10-24 00:16:25 +02:00
Irmen de Jong	cc81dd7d3e	remove useless close calls from diskio load	2023-10-22 17:24:05 +02:00
Irmen de Jong	836bc9d456	added verafx.available()	2023-10-10 22:12:21 +02:00
Irmen de Jong	a48ce35f0b	added %option verafxmuls	2023-10-05 22:06:33 +02:00
Irmen de Jong	6395d1908e	cx16: added monogfx library module, replaces gfx2 for monochrome screenmodes.	2023-10-04 22:32:13 +02:00
Irmen de Jong	a8507b437d	add verafx.transparency()	2023-10-03 01:47:52 +02:00
Irmen de Jong	e505bf9ccf	added "emudbg" library (cx16 only) to interface with the emulator	2023-10-02 22:23:09 +02:00
Irmen de Jong	c3f1f09ad1	added verafx.clear()	2023-10-02 01:34:56 +02:00
Irmen de Jong	390263a34e	added cx16 verafx library module	2023-09-24 23:00:40 +02:00
Irmen de Jong	31458ffd81	examples cleanup and improving c64 graphics module (shift bitmap to higher ram area)	2023-09-05 20:39:12 +02:00
Irmen de Jong	9cc0cda0fb	added sprites library module (cx16 only)	2023-09-01 17:35:07 +02:00
Irmen de Jong	28bf0b61ce	added math.log2() and math.log2w()	2023-09-01 00:42:15 +02:00
Irmen de Jong	77f3852cdc	added floats.parse_f()	2023-08-16 14:47:20 +02:00
Irmen de Jong	151a206617	experimental Commodore PET target	2023-08-12 23:25:07 +02:00
Irmen de Jong	5b9e71a27d	docs	2023-06-25 21:35:30 +02:00
Irmen de Jong	e9163aa3a7	added cx16.save_virtual_registers() and cx16.restore_virtual_registers()	2023-06-24 21:04:47 +02:00
Irmen de Jong	04e4e71f2e	uword == str is now possible (sugar for string.compare)	2023-06-22 00:20:30 +02:00
Irmen de Jong	0aac9350d5	rename math.atan() to math.atan2()	2023-06-18 13:05:36 +02:00
Irmen de Jong	4bb9ae61f2	library source links	2023-06-18 02:31:45 +02:00
Irmen de Jong	ff7f3484e4	atan	2023-06-17 23:01:47 +02:00
Irmen de Jong	c0b398e0ce	add various math.atan() routines	2023-06-17 00:43:33 +02:00
Irmen de Jong	1b573d6552	add note about lacking fp parse routine	2023-06-16 00:12:52 +02:00
Irmen de Jong	9314c346da	-target option is now required; c64 no longer the default	2023-06-03 19:14:45 +02:00
Irmen de Jong	e15bc68c9b	added gfx2.fill() flood fill routine	2023-05-23 00:50:10 +02:00
Irmen de Jong	8bffd7672d	added sys.irqsafe_set_irqd()/irqsafe_clear_irqd()	2023-05-22 21:13:20 +02:00
Irmen de Jong	06d1570142	cx16: added diskio.save_raw() headerless save routine	2023-05-20 00:00:50 +02:00