90 Commits

Author	SHA1	Message	Date
Irmen de Jong	72dfb0bda3	fix: undefined sys.memcopy when initializing array on cx16	2022-02-08 20:29:47 +01:00
Irmen de Jong	d916027e75	labels no longer start with '_' fixes #62	2022-01-17 22:03:53 +01:00
Irmen de Jong	50c16fe6de	code size optimization: don't copy floats with inlined copy code but use copy_float routine	2022-01-09 16:18:13 +01:00
Irmen de Jong	c1a39c269e	optimized code for stack eval comparisons with zero	2022-01-09 03:19:49 +01:00
Irmen de Jong	6da83e2bd7	first steps to add C128 compiler target	2021-12-21 19:08:33 +01:00
Irmen de Jong	d901a1531f	added missing vectors to syslib	2021-12-09 21:38:00 +01:00
Irmen de Jong	7748c261da	rsave/rrestore moved from sys to builtin function to solve the stack related problem when calling it as a regular subroutine	2021-11-29 23:13:04 +01:00
Irmen de Jong	e8f4686430	undid failed attempt of using sys.push/sys.pop for stack args - now using new push(), pushw(), pop(), popw() builtin functions	2021-11-28 01:22:40 +01:00
Irmen de Jong	02348924d0	failed attempt of using sys.push/pop for stack args	2021-11-27 23:52:47 +01:00
Irmen de Jong	8b4ac7801f	fix sys.push() signature for c64	2021-11-27 20:18:41 +01:00
Irmen de Jong	e8e25c6fd6	added sys.push() and sys.pop() to put values on cpu stack. Added missing builtin functions to syntax-files.	2021-11-27 18:09:15 +01:00
Irmen de Jong	0c2f30fd45	links to 6502 bresenham line algorithms	2021-11-23 21:51:18 +01:00
Irmen de Jong	00c6f74481	tweak temp float	2021-11-13 12:56:59 +01:00
Irmen de Jong	2177ba0ed2	added signed versions of the cx16 virtual registers	2021-11-13 02:42:21 +01:00
Irmen de Jong	1605791f1b	float swap() no longer uses evaluation stack but a single temp var instead + FAC1	2021-11-06 03:36:14 +01:00
Irmen de Jong	b3107cfad0	Merge branch 'master' into v7.1	2021-10-04 22:38:53 +02:00
Irmen de Jong	06b3bf27b5	slightly improve sys.waitvsync() on c64	2021-10-03 21:35:12 +02:00
Irmen de Jong	fd1f30f92b	removed %target directive (didn't add much, too confusing, only supported single target)	2021-09-04 15:01:16 +02:00
Irmen de Jong	0416aacbbd	fix %asminclude by removing scopelabel argument and improving docs to remove false promise about labels	2021-05-16 00:14:57 +02:00
Irmen de Jong	3d956ef554	fix wrong values for register used in array indexing expressions ... added the L/H byte parts of the cx16 virtual registers	2021-04-18 13:53:02 +02:00
Irmen de Jong	123473dfc8	cleanup	2021-04-06 00:16:29 +02:00
Irmen de Jong	3f30d3aa89	added sys.waitrastborder() for c64	2021-04-01 18:53:16 +02:00
Irmen de Jong	129e17b33a	added sys.waitvsync() + missing documentation	2021-04-01 18:31:33 +02:00
Irmen de Jong	ca868ae19e	added cx16.vload() (like the VLOAD basic instruction)	2021-03-20 02:39:53 +01:00
Irmen de Jong	b30b8b7368	fix bug in float < and > comparisons	2021-03-18 01:41:54 +01:00
Irmen de Jong	eb3594b18c	revert to just using comparison expressions in graphics code (we're optimizing these now!)	2021-03-16 00:11:55 +01:00
Irmen de Jong	496a3b0d2c	todo	2021-03-15 18:56:25 +01:00
Irmen de Jong	1c1da8e38e	additional optimization to the bresenham line routines	2021-03-10 18:49:40 +01:00
Irmen de Jong	6c60ea9cac	allocate even more c64 zeropage locations for floats	2021-03-09 21:47:36 +01:00
Irmen de Jong	6bd205c02a	fix c64 bresenham line inaccuracy	2021-03-09 21:07:55 +01:00
Irmen de Jong	96ba9f5902	spelling correction	2021-03-04 01:31:29 +01:00
Irmen de Jong	334f86480a	added irq routines for cx16	2021-02-22 00:48:41 +01:00
Irmen de Jong	edf9a500d3	kernel -> kernal	2021-02-21 22:48:06 +01:00
Irmen de Jong	a95677564e	changed system irq/rasterirq setting routines	2021-02-21 22:23:50 +01:00
Irmen de Jong	ab544ee965	improved string constant interning; no longer output duplicate strings in the Ast	2021-02-16 23:43:38 +01:00
Irmen de Jong	1bbd77fddb	added txt.column()	2021-02-10 22:47:49 +01:00
Irmen de Jong	40e4cfb686	amiga	2021-02-04 17:47:52 +01:00
Irmen de Jong	f34f9329f1	fixed bug in memcopy	2021-01-23 19:49:53 +01:00
Irmen de Jong	7277c08fa6	added textio.spc(). assem tweaks.	2021-01-14 22:51:09 +01:00
Irmen de Jong	f61682cdc7	moved various miscellaneous builtin functions such as exit() and progend() to sys.*	2021-01-08 16:44:34 +01:00
Irmen de Jong	3d09d605e1	moved memcopy, memset, memsetw builtin functions to sys.*	2021-01-08 01:09:37 +01:00
Irmen de Jong	025dde264a	move target() builtin to sys.target constant	2021-01-07 23:36:28 +01:00
Irmen de Jong	e6a1442296	sys.wait() no longer resets the jiffyclock to zero	2021-01-03 02:45:25 +01:00
Irmen de Jong	cb65480c6c	moved wait() and reset_system() to sys block so they are now unified across c64 and cx16	2021-01-03 02:36:45 +01:00
Irmen de Jong	f0930d8a18	added c64.RDTIM16() utility routine to just get the lower 16 bits of the jiffy clock	2021-01-02 20:59:48 +01:00
Irmen de Jong	b4931c9a1f	optimize horzontal_line drawing	2020-12-30 18:58:47 +01:00
Irmen de Jong	ddfcf45d40	added some missing clobbers() specs	2020-12-30 16:59:31 +01:00
Irmen de Jong	ee12236d53	added rect functions	2020-12-30 00:53:13 +01:00
Irmen de Jong	df6698c98f	fixed circle and disc geometry	2020-12-30 00:11:42 +01:00
Irmen de Jong	dd82e550d5	adding rect and fillrect to gfx2	2020-12-27 17:34:25 +01:00