252 Commits

Author	SHA1	Message	Date
Irmen de Jong	92276b5769	IR fix unneeded register allocated for array indexing with variable	2023-03-14 21:24:44 +01:00
Irmen de Jong	592f74124c	fix startup subroutine linking in VM	2023-03-12 16:09:55 +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	3922691b3c	limit to 48828 hz sample rate (vera max)	2023-03-03 18:04:21 +01:00
Irmen de Jong	0545b77cf4	ask for filename	2023-03-03 17:24:16 +01:00
Irmen de Jong	6b3f39fa1a	oops	2023-03-03 17:17:19 +01:00
Irmen de Jong	3114ab87dc	add 8 bit sample width support	2023-03-03 17:12:44 +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	e62ea388e0	tweak cx16 adpcm example	2023-02-24 01:38:03 +01:00
Irmen de Jong	7b59bc8d12	avoid division by zero if host fs hyperload is used which loads instantly	2023-02-08 01:37:49 +01:00
Irmen de Jong	74b69e191e	restructure keyboardhandler example due to X register bug, discussed in #94	2023-01-24 01:30:57 +01:00
Irmen de Jong	8cda8a727c	update vtui example to vtui 1.0	2023-01-24 01:00:21 +01:00
Irmen de Jong	4e103a1963	making snow example more interesting	2022-12-22 13:04:26 +01:00
Irmen de Jong	3c698f1584	fileseek for writing not right now	2022-11-27 21:52:18 +01:00
Irmen de Jong	2fad52d684	the adpcm example can now read wav files directly (so no need anymore to extract the binary frame data from them)	2022-11-27 21:37:40 +01:00
Irmen de Jong	ec64a68a71	fixed compiler crash: unsigned = (-(unsigned as word) as uword)	2022-11-27 17:25:47 +01:00
Irmen de Jong	db55562f6a	fixed adpcm playback	2022-11-27 16:36:30 +01:00
Irmen de Jong	0d0ce6eec1	adpcm plays pcm	2022-11-24 21:03:50 +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	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	153b422496	cx16: retain display mode (composite etc)	2022-11-20 19:19:01 +01:00
Irmen de Jong	836a2700f2	func(x>>1) no longer uses slow stack eval	2022-11-15 02:49:40 +01:00
Irmen de Jong	00c059e5b1	adding cx16/adpcm example	2022-11-15 01:17:28 +01:00
Irmen de Jong	f4f355c74a	added cx16/diskspeed example	2022-11-14 17:55:55 +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	207cdaf7a4	fix kefrenbars example (use gfx2 instead of kernal routines)	2022-11-06 17:33:30 +01:00
Irmen de Jong	e94bf4c63c	replace rnd()/rndw() builtin functions by regular routines in math module	2022-10-22 17:02:43 +02:00
Irmen de Jong	46dac909ef	vm/math.p8: complete the sin and cos routines	2022-09-22 15:49:19 +02:00
Irmen de Jong	b1e4347e10	fix compiler crash sometimes when casting byte to word	2022-09-22 13:00:47 +02:00
Irmen de Jong	97aa91c75e	removed 16 bits sin/cos routines from math library (sin16, sin16r etc)	2022-09-22 12:55:00 +02:00
Irmen de Jong	c6c5ff2089	added joystick controls to cx16 tehtriz	2022-08-23 18:11:35 +02:00
Irmen de Jong	176ec8ac7d	fix 6502 codegen bug: complex comparison expression is evaluated wrong. ... Fixed by reintroducing splitting of comparison expression in if statements by using a temporary variable and/or register to precompute left/right values.	2022-08-23 00:05:57 +02:00
Irmen de Jong	dcdd4b3255	found bug in comparison expr codegen	2022-08-22 23:16:56 +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	197081f10d	keyboardhandler	2022-08-04 23:04:16 +02:00
Irmen de Jong	00b717cde8	tweak	2022-08-04 18:35:10 +02:00
Irmen de Jong	aeabf0f324	nicer colors	2022-07-17 21:37:15 +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	8acb37b6c2	use bool type in examples and libraries	2022-07-08 21:50:32 +02:00
Irmen de Jong	ea2812f50f	add max volume to psg envelope	2022-07-03 11:26:56 +02:00
Irmen de Jong	3ec05709d5	convert the sounds in cx16 tehtriz to use the psg module instead	2022-07-03 01:40:29 +02:00
Irmen de Jong	4bdac7404a	added sustain to psg envelope	2022-07-03 00:55:25 +02:00
Irmen de Jong	7a3745f642	psg tweaks	2022-07-02 20:33:40 +02:00
Irmen de Jong	f8658f6afa	precalc vera freq to not use floating point math anymore	2022-07-02 19:40:18 +02:00
Irmen de Jong	223b725a10	psg abstraction and attack/release envelope	2022-07-02 18:47:12 +02:00
Irmen de Jong	25aad8d7be	improve const-evaluation of builtin expressions	2022-07-02 16:29:01 +02:00
Irmen de Jong	2ad4fdbbb9	added cx16 version of bdmusic, needs ADSR though	2022-06-30 21:33:48 +02:00
Irmen de Jong	a6d0ea347c	bank caching not required for pcm_play()	2022-06-26 22:08:10 +02:00
Irmen de Jong	0fcd57192b	cx16diskio.f_read() now correctly deals with banked ram boundary	2022-06-26 21:42:56 +02:00