83 Commits

Author	SHA1	Message	Date
Irmen de Jong	3b8e18004c	fixed callgraph issue that allocated ALL variables in a (library) module even though some clearly weren't used at all. Variables declared in block level scope in a library are still all allocated / defined due to the nature of a library module with lists of definitions	2020-12-27 01:02:36 +01:00
Irmen de Jong	4c03950c28	changed 'c64colors' module to 'palette' and added more general Cx16 palette manipulation routines in there.	2020-12-27 00:35:25 +01:00
Irmen de Jong	c62ff16f8b	added gfx2.text_charset()	2020-12-26 03:15:24 +01:00
Irmen de Jong	ab495fe6e1	added gfx2.text()	2020-12-26 02:25:53 +01:00
Irmen de Jong	6734ae3c88	imageviewer now uses gfx2 for full-screen graphics. gfx2 promoted to built-in library on the cx16 target.	2020-12-25 17:57:46 +01:00
Irmen de Jong	b91aabd3c0	max 16 subroutine params	2020-12-25 03:02:34 +01:00
Irmen de Jong	3307f673f6	optimized cx16.vpoke etc. to be asmsubroutines instead	2020-12-24 07:12:59 +01:00
Irmen de Jong	07b00bec61	fix problems with color cycling in iff viewer	2020-12-24 06:48:15 +01:00
Irmen de Jong	e0d2b60d8b	added diskio.f_read_exact()	2020-12-24 06:24:52 +01:00
Irmen de Jong	45bfecee73	fix problems with color cycling in iff viewer	2020-12-24 05:46:57 +01:00
Irmen de Jong	8f224afed9	added color cycling support to iff viewer	2020-12-23 23:23:16 +01:00
Irmen de Jong	48a4c46a6c	optimized iff planar to chunky	2020-12-23 19:48:44 +01:00
Irmen de Jong	7d08380c7f	added cx16.vaddr()	2020-12-23 05:04:19 +01:00
Irmen de Jong	f0f6150e18	fix problem with reuse of auto-indexer-variables that could result in wrong code for routines using multiple array indexings	2020-12-23 02:30:46 +01:00
Irmen de Jong	ae648b8a0a	subroutines can now be defined even within regular code and will not disrupt the generated code anymore (they are moved to the end of their scope by the compiler)	2020-12-23 01:55:47 +01:00
Irmen de Jong	684e081399	optimized register save/restore on Cx16 cpu target	2020-12-22 05:59:01 +01:00
Irmen de Jong	a40b3134f4	fix clobbering of A when restoring X or Y from stack	2020-12-22 04:52:46 +01:00
Irmen de Jong	c70b4daf87	cleanup obsolete routine	2020-12-22 03:40:44 +01:00
Irmen de Jong	f1d55c688a	cx16 registers should come first in subroutine arg list	2020-12-22 00:59:07 +01:00
Irmen de Jong	d22df22f7d	fix examples for cx16 register syntax	2020-12-21 23:45:26 +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	0baa2c8b23	fix oversight in binexpr operand swap that could result in suboptimal code	2020-12-14 21:37:40 +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	f6920172dd	image viewer tweaks	2020-12-14 15:36:15 +01:00
Irmen de Jong	93bfc8f5f4	rename	2020-12-14 14:30:55 +01:00
Irmen de Jong	39b7655264	imageviewer is now a single program	2020-12-14 14:30:18 +01:00
Irmen de Jong	5134ea76bf	added bmp viewer	2020-12-14 02:12:26 +01:00
Irmen de Jong	3ba37df29d	added iff viewer	2020-12-13 19:42:30 +01:00
Irmen de Jong	e221d674d9	pcxviewer done	2020-12-13 01:32:03 +01:00
Irmen de Jong	41e1e1cbb0	adding pcxviewer	2020-12-12 02:40:54 +01:00
Irmen de Jong	da1bc351d2	koalaviewer auto disk detect	2020-12-11 23:32:47 +01:00
Irmen de Jong	add5bfa2ec	koalaviewer scans directory for *.koa	2020-12-11 23:00:58 +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	4f6c45c86c	incremental file loading	2020-12-11 21:05:03 +01:00
Irmen de Jong	e6220a464c	using progend() to maximize amount of mem available to load image	2020-12-10 23:52:30 +01:00
Irmen de Jong	83ceb0fde9	optimize various simple cases for '**' (pow) like 2**x => bitshift	2020-12-10 22:37:12 +01:00
Irmen de Jong	0d735c2ccc	workaround for FB_set_pixels bug	2020-12-10 21:51:32 +01:00
Irmen de Jong	4094f89d4a	not a bug	2020-12-10 03:22:43 +01:00
Irmen de Jong	74e5644f55	working on CI viewer	2020-12-10 03:00:37 +01:00
Irmen de Jong	7a7270d769	adding CI (CommanderX16 Image) file viewer	2020-12-10 00:03:47 +01:00
Irmen de Jong	5bedc1b333	remove test file	2020-12-06 18:40:47 +01:00
Irmen de Jong	0bf6d2f72c	tweak	2020-12-06 18:38:27 +01:00
Irmen de Jong	c09b8af491	optimized koalaviewer to plot 8 pixels at once in the loop	2020-12-06 18:25:01 +01:00
Irmen de Jong	bec5a261e5	optimizing koalaviewer	2020-12-06 07:47:54 +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	a303b39cf0	added C64 'koala' image viewer example for Cx16	2020-12-03 16:02:51 +01:00
Irmen de Jong	510ca042c9	stack tested for most example programs	2020-11-22 18:35:43 +01:00
Irmen de Jong	69ca4fe304	cleanup	2020-11-10 21:02:12 +01:00
Irmen de Jong	4825b4dc68	fix passing address of pass-by-reference assignment to a UWORD	2020-11-10 00:35:24 +01:00
Irmen de Jong	4cd74daf53	float eval result var added, but some examples are broken	2020-11-08 18:54:02 +01:00