73 Commits

Author	SHA1	Message	Date
Irmen de Jong	563122ac92	stricter argument check for boolean operator	2019-03-15 23:34:15 +01:00
Irmen de Jong	d9d83248fe	implemented strlen() function	2019-03-15 23:10:26 +01:00
Irmen de Jong	ce40f6f862	defined a few more sysasm routines	2019-03-11 22:30:32 +01:00
Irmen de Jong	f36ce5e0ee	line clearing	2019-03-10 03:21:14 +01:00
Irmen de Jong	ffbdac7e9a	don't draw 8 pieces instead of 7. Implemented simple wall kick when rotating.	2019-03-09 00:42:56 +01:00
Irmen de Jong	f2b03342ac	tehtriz joystick input	2019-03-07 23:29:23 +01:00
Irmen de Jong	28277469b6	fixed a compiler crash because with noopt, strings weren't put on the heap	2019-03-07 22:04:00 +01:00
Irmen de Jong	9be70bcbe7	tetris stuff	2019-03-07 02:28:01 +01:00
Irmen de Jong	06f0984fa1	docs about irq handlers	2019-03-07 01:02:11 +01:00
Irmen de Jong	77dc35dc6a	added read_flags() function, uword2bcd routine no longer enables irq again if it wasn't enabled before calling it.	2019-03-05 23:10:00 +01:00
Irmen de Jong	5ea2f2d4db	docs about @zp tag	2019-02-28 00:13:59 +01:00
Irmen de Jong	b8ae808b65	compiler was confused about resulting expression type	2019-02-27 23:58:08 +01:00
Irmen de Jong	96ecbc9fe4	fixed too eager expression operand type adjustment	2019-02-27 23:07:12 +01:00
Irmen de Jong	588133d418	fixed primes.p8	2019-02-25 01:37:05 +01:00
Irmen de Jong	2f1249489b	datatype cleanups	2019-02-25 01:22:56 +01:00
Irmen de Jong	95f7c9bad0	asmsubroutines now also return their value on the evalstack (this fixes their use in expressions)	2019-02-24 18:54:25 +01:00
Irmen de Jong	d6ca1e6a12	fixed len() returntype	2019-02-24 15:25:46 +01:00
Irmen de Jong	b0ad66bd04	added missing bitwise and/or/xor asm code	2019-02-23 23:06:46 +01:00
Irmen de Jong	c1d2b4601b	fixed/added logical and/or/xor	2019-02-23 22:13:42 +01:00
Irmen de Jong	52352d9d04	added c64scr.getchr/getclr	2019-02-21 01:31:33 +01:00
Irmen de Jong	cc5898d010	more tetriz work	2019-02-15 01:53:20 +01:00
Irmen de Jong	d05d8de447	optimize math from Soci's suggestions	2019-02-12 23:16:13 +01:00
Irmen de Jong	7ff1af3934	avoid zp corruption issues and added zp mode for floating point (todo: allocate)	2019-02-03 00:26:07 +01:00
Irmen de Jong	ae21e03e1d	attempt at optimization to register parameter passing	2019-02-01 22:51:30 +01:00
Irmen de Jong	f83b9732ee	User defined blocks are sorted first, before library blocks. This prioritizes zero page allocation to user code (and makes reading the program easier)	2019-02-01 01:22:27 +01:00
Irmen de Jong	86ff08e854	fix abs() and also try to convert const arguments to the desired datatype of subroutine params	2019-02-01 00:51:49 +01:00
Irmen de Jong	9a8ada7e75	fixed scripts, type check bug fixed, improved some argument error messages	2019-01-30 23:51:46 +01:00
Irmen de Jong	7459896155	finalized zeropage variable allocation	2019-01-27 22:59:40 +01:00
Irmen de Jong	0219c69446	stackvm now also calls the variable init subroutines before the program starts	2019-01-27 21:25:16 +01:00
Irmen de Jong	798c4d7902	fix some optimizations of loops, added some conditional branch optimizations	2019-01-27 19:14:58 +01:00
Irmen de Jong	c4a28b8502	actually (re)initialize block level variables with their init values	2019-01-27 18:33:21 +01:00
Irmen de Jong	3a8f069854	zp allocations	2019-01-27 17:10:49 +01:00
Irmen de Jong	953cf9a335	preparing for vars on zeropage	2019-01-26 22:46:01 +01:00
Irmen de Jong	2663781fde	readme	2019-01-26 18:44:30 +01:00
Irmen de Jong	0659f0c4f1	readme	2019-01-26 18:41:25 +01:00
Irmen de Jong	163c6bc628	improved docs on how to run the compiler	2019-01-24 23:31:16 +01:00
Irmen de Jong	56e0f4c525	trying to fix namespace lookup errors	2019-01-24 21:45:50 +01:00
Irmen de Jong	a0f0e7a034	%asminclude now first looks in the same folder as the module it is in	2019-01-24 00:35:30 +01:00
Irmen de Jong	fab5e4b17f	swap syntax checks	2019-01-23 22:00:46 +01:00
Irmen de Jong	39a5e341af	sort assignments to enable same-value optimization	2019-01-23 21:50:43 +01:00
Irmen de Jong	d37c9d1680	argument type casts for builtin functions, added memset, tweaked memcopy/memset assembly a bit	2019-01-23 00:19:29 +01:00
Irmen de Jong	dd02d97db4	fixed and optimized branches and gotos in if statements	2019-01-22 22:52:43 +01:00
Irmen de Jong	5471c5211c	make %asminclude work, restructure prog8lib into separate asm file	2019-01-21 00:49:48 +01:00
Irmen de Jong	2911e357bd	restructured program init code and library imports a bit	2019-01-20 17:45:57 +01:00
Irmen de Jong	ef12be062b	fixed swap()	2019-01-19 18:34:22 +01:00
Irmen de Jong	25e44a54fb	stuff	2019-01-19 17:07:01 +01:00
Irmen de Jong	75b38d7b84	added swap() slow version	2019-01-18 01:33:54 +01:00
Irmen de Jong	740dedc7a1	fixed stack/branch bug in for loop	2019-01-17 23:05:57 +01:00
Irmen de Jong	f7dcdceaaf	cube3d with sprites added	2019-01-17 02:25:52 +01:00
Irmen de Jong	76aeb06c97	float init optimization in asm	2019-01-17 00:00:04 +01:00