243 Commits

Author	SHA1	Message	Date
Irmen de Jong	a296d26328	api change: renamed cx16.push/pop_vera_context() to save/restore_vera_context() ... this better reflects its capability because it doesn't use a stack, only a single buffer	2023-04-17 23:37:15 +02:00
Irmen de Jong	4a0f15eb88	some loose ends	2023-04-06 21:19:21 +02:00
Irmen de Jong	d936568b76	added divmod() and divmodw() builtin functions to efficiently compute division and remainder in a single call	2023-03-29 23:46:44 +02:00
Irmen de Jong	9ccda0247e	Merge pull request #102 from Frosty-J/vera ... DC_VER0 through 3	2023-03-24 02:10:23 +01:00
Irmen de Jong	d91f47c791	fix cx16 graphics.plot() colors, and FB_set_palette definition	2023-03-24 01:56:29 +01:00
Frosty-J	a9ac4e7f44	Even more VERA_DC constants!	2023-03-23 17:29:28 +00:00
Irmen de Jong	c66734bab0	fix cx16 ubyte to float cast (wrong rom routine)	2023-03-20 23:25:28 +01:00
Irmen de Jong	deea0b05cb	tweak cx16 system init and reset to not reset Vera any more ... uses new audio routine to silence the audio	2023-03-19 21:16:23 +01:00
Irmen de Jong	20dbdb20d2	renamed the cx16 VIA register variables to more meaningful names	2023-03-17 22:28:09 +01:00
Irmen de Jong	043df18daa	set X to bottom part of eval stack in irq handler. fixes #94	2023-03-10 23:29:34 +01:00
Irmen de Jong	6e9025ebf2	cx16 fix irq statusbit handling and kefrenbars example	2023-03-03 21:58:08 +01:00
Irmen de Jong	00bc99cc7b	added cx16/stream-wav example, refactor pcmaudio code	2023-03-03 14:18:13 +01:00
Irmen de Jong	ded2483fc0	cx16 startup code now properly turns off mouse cursor	2023-02-27 23:35:42 +01:00
Irmen de Jong	fd5ebef488	cx16 startup code now also selects ram bank 1	2023-02-21 21:53:32 +01:00
Irmen de Jong	f7dd388954	remove unsupported floats.FTOSWRDAY routine. Fixes #96	2023-02-17 18:05:46 +01:00
Irmen de Jong	3916de2921	attempt to clarify docs of cx16.numbanks()	2023-02-13 23:45:53 +01:00
Irmen de Jong	79d0fb0b52	cx16.numbanks() now returns a word because the result can be >255	2023-02-08 00:51:34 +01:00
Irmen de Jong	edf56d34f8	doc about no conditional compilation, fixes #93 ... also added a note to MEMTOP about 0 result	2023-02-06 23:36:19 +01:00
Irmen de Jong	32c1c19224	tweak sys.wait() routines on various targets ... add warning to docs about FP usage in IRQ	2023-01-20 03:29:10 +01:00
Irmen de Jong	bbf6357222	remove workaround for black cursor at boot as this was recently fixed in the kernal rom.	2023-01-17 23:27:27 +01:00
Irmen de Jong	9225f88f89	diskio comments	2022-12-30 15:49:53 +01:00
Irmen de Jong	8ab47d3321	fix_autostart_square() now preserves X register correctly	2022-12-14 01:07:44 +01:00
Irmen de Jong	832601b36b	workaround for black square issue at start	2022-12-11 11:48:41 +01:00
Irmen de Jong	a1d04f2aad	added more $03xx vector definitions to C64/C128/CX16 syslib	2022-12-06 20:23:56 +01:00
Irmen de Jong	f2273c0acc	fix several FP rom routine addresses on cx16.	2022-12-03 19:56:54 +01:00
Irmen de Jong	7b6c742178	fixed diskio.f_read() for small read sizes	2022-11-24 00:23:37 +01:00
Irmen de Jong	d4a35ba6ff	got rid of diskio.have_first_byte overhead	2022-11-23 21:53:36 +01:00
Irmen de Jong	f870e4965a	added cx16diskio.f_seek() function to seek to a position in an opened file ... f_open uses channel 12 now, f_open_w uses 13	2022-11-23 01:48:04 +01:00
Irmen de Jong	08275c406a	added chdir/mkdir/rmdir/relabel to cx16diskio	2022-11-20 22:59:44 +01:00
Irmen de Jong	153b422496	cx16: retain display mode (composite etc)	2022-11-20 19:19:01 +01:00
Irmen de Jong	0f6a6d6fea	attempt to make gfx2 screen mode 0 cleanup more robust on real hardware	2022-11-18 22:53:28 +01:00
Irmen de Jong	2d78eaa48d	fix gfx2 text color, added cx16 snow example	2022-11-12 22:08:07 +01:00
Irmen de Jong	3dcf628fdb	fixed subroutine name shadow check	2022-11-10 22:51:37 +01:00
Irmen de Jong	5d4bfffc7e	float.rndseedf() now takes float seed value and is consistent for all CBM compilation targets	2022-11-06 22:53:57 +01:00
Irmen de Jong	207cdaf7a4	fix kefrenbars example (use gfx2 instead of kernal routines)	2022-11-06 17:33:30 +01:00
Irmen de Jong	7315b581ce	added gfx2.pget(x,y) to get the pixel color value	2022-11-06 13:40:55 +01:00
Mark J. Reed	c2f062a391	fix: don't ignore shape argument to cx16.mouse_config2	2022-10-29 17:10:06 -04:00
Irmen de Jong	7b6cd0cfbe	cx16.macptr() now has additional argument in the carry flag, to reflect recent X16 kernal api change. ... Also now allow bool type for status flag args and returnvalues.	2022-10-26 20:41:10 +02:00
Irmen de Jong	da8eb464b8	add cx16diskio.vload_raw() to load headerless files into vram	2022-10-25 21:12:11 +02:00
Irmen de Jong	ec5adffdc2	rnd()/rndf() routines can now be seeded with new rndseed()/rndseedf() routines. fixes #80	2022-10-22 13:34:22 +02:00
Irmen de Jong	3ab5e5ac48	added cx16.kbdbuf_clear()	2022-09-01 18:40:17 +02:00
Irmen de Jong	a878c9a61d	add some documentation to the psg module	2022-08-19 22:17:23 +02:00
Irmen de Jong	6454bf8ec4	added mouse cursor to amiga example ... slightly sped up text rendering in gfx2 highres mode	2022-08-16 04:25:59 +02:00
Irmen de Jong	68abda1219	fix a few small compiler errors (removing functioncall, removing block, assigning virtual register return value)	2022-08-09 23:38:29 +02:00
Irmen de Jong	197081f10d	keyboardhandler	2022-08-04 23:04:16 +02:00
Irmen de Jong	7d4695c5b2	cx16: graphics module y resolution corrected from 200 to 240. added 'cx16/circles' example.	2022-07-17 18:59:52 +02:00
Irmen de Jong	350dc731f1	cx16: sys.reset_system() now resets vera fully as well (such as PSG sound), kernal didn't seem to do that	2022-07-14 23:44:53 +02:00
Irmen de Jong	4bc65e9ef7	fix stack crash in cx16.push_vera_context()	2022-07-14 16:33:09 +02:00
Irmen de Jong	35af53828a	fix endless loop in optimizer, fix cx16 register clobbering in psg interrupt handler, fix crash on certain arrays, fix undefined symbol when it's in another imported module	2022-07-13 18:42:06 +02:00
Irmen de Jong	8acb37b6c2	use bool type in examples and libraries	2022-07-08 21:50:32 +02:00