Apple-2-SW/prog8
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4,808 Commits 3 Branches 108 Tags 51 MiB
a6107fcfdf
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1552 Commits

Author SHA1 Message Date
Irmen de Jong
a6107fcfdf taking the address of a romsub is now the constant value of said romsub's declared address 2024-09-29 23:53:39 +02:00
Irmen de Jong
a064ade1e0 better codegen for call() function 2024-09-29 23:18:51 +02:00
Irmen de Jong
df35aa7942 added (experimental) compression library 2024-09-29 18:59:53 +02:00
Irmen de Jong
cd49c5f88d cx16: set rom bank to 0 at startup (for faster kernal API calls) 
cx16: callfar() with constant address generates shorter asm
 2024-09-28 20:58:29 +02:00
Irmen de Jong
1541ad2160 fix variable init order mistake in program startup 
reset multiply bit at end of verafx.muls
 2024-09-28 19:17:45 +02:00
Irmen de Jong
9c7a645e18 remove non-functional verafx.mult(). note: muls() is still there and just fine! 
added documentation/source code comments to the cpu word*word multiplication routine not producing the correct upper 16 bits.
 2024-09-28 00:43:05 +02:00
Irmen de Jong
4cd7271e30 added prog8 vs other languages chapter to the manual 2024-09-27 20:19:28 +02:00
Irmen de Jong
3f630ab1b0 RAW output now also properly initializes variables 2024-09-27 18:46:03 +02:00
Irmen de Jong
04cb684fd4 tweak program start initialization and fix cleanup at exit for atari and pet compiler targets 2024-09-27 02:14:54 +02:00
Irmen de Jong
4c843571ea fix syntax error check for missing return statement 2024-09-26 01:52:33 +02:00
Irmen de Jong
4bcb2bdede added benchmark program 2024-09-25 23:32:45 +02:00
Irmen de Jong
1d1d6b3d98 tweak c64 balloonflight example etc. 2024-09-22 13:20:12 +02:00
Irmen de Jong
ea2a90c3c5 nah 2024-09-19 23:09:59 +02:00
Irmen de Jong
4c50980d81 new skeletons dump 2024-09-18 18:45:43 +02:00
Irmen de Jong
2954f5f04d Add clear_screen and set_screen_mode to gfx_lores. Fix boolean draw vs color param in some monogfx routines. Elaborate some docs. 2024-09-17 22:19:47 +02:00
Irmen de Jong
cac4c1eb1e improve callgraph unused subroutine check for routines called from inline asm 2024-09-16 21:49:30 +02:00
Irmen de Jong
c7b1e8d772 fixed a variable scopedname issue where it took the fully scoped name instead of just the local name 
this made 64tass not strip out that code if it was unused
 2024-09-14 23:17:26 +02:00
Irmen de Jong
a4f7512d44 oops, was fixed 2024-09-14 22:33:20 +02:00
Irmen de Jong
0d3ad80659 retain type of consts better to avoid precision loss 
this also fixed a difference in const calculation where the result could differ if you were using optimzations or not.
 2024-09-14 21:06:21 +02:00
Irmen de Jong
aba1a73e28 actually use any @zp etc tags on subroutine parameters 2024-09-14 17:42:13 +02:00
Irmen de Jong
dca31b2ca3 added gfx_lores module for cx16 for optimized graphics routines for lores 256c screen mode 
currently contains a new line() routine
 2024-09-14 15:30:39 +02:00
Irmen de Jong
ac0c8a68f6 IR: Improve codegen for for loops downto 0/1 2024-09-12 23:00:32 +02:00
Irmen de Jong
5986dcdd2f add new containment check codegen for IR 2024-09-12 22:04:20 +02:00
Irmen de Jong
6be6eb2227 tweak diskio to not always include unused subroutine internal_f_tell() in resulting program 2024-09-11 19:51:53 +02:00
Irmen de Jong
d34015eec5 fix gfx2.fill() vera CTRL corruption 2024-09-11 19:10:45 +02:00
Irmen de Jong
255c5bfaca improve containment check for few values 2024-09-11 03:24:30 +02:00
Irmen de Jong
01c6754928 get rid of problematic common-subexpression optimization 2024-09-11 01:10:42 +02:00
Irmen de Jong
8eaf884f69 improve codegen for for loops downto 0,1 when start value is not const 2024-09-10 23:54:44 +02:00
Irmen de Jong
699a2bb7ab improved codegen for for loops downto 0 2024-09-10 21:33:57 +02:00
Irmen de Jong
7aec627f6b add optimization if x==0 or x==1 -> if x<2 2024-09-08 22:39:48 +02:00
Irmen de Jong
59a2fec176 fix IR containment check 2024-09-08 21:49:13 +02:00
Irmen de Jong
edc5a5a94f improve data driven unit tests to use kotest withData() 2024-09-08 16:55:08 +02:00
Irmen de Jong
c5b7edad82 added memsizer unit tests 2024-09-08 15:24:47 +02:00
Irmen de Jong
28b43b3e1d added cx16.EXTAPI_kbd_leds definition (new in kernal R48) 2024-09-06 20:47:49 +02:00
Irmen de Jong
f7feaf158d added cx16.mouse_present() routine to check for presence of mouse 2024-09-06 18:21:13 +02:00
Irmen de Jong
2396f707c6 fix bug in codegen for certain array lookups using word typed index value (i.e. via a pointer variable) 2024-09-06 18:11:41 +02:00
Irmen de Jong
d4d8e1b1ba comment about implementation in life example 2024-09-06 16:39:44 +02:00
Irmen de Jong
0eac04c220 added cx16/life.p8 example (Conway's game of life) 2024-09-06 15:21:29 +02:00
Irmen de Jong
29dd758302 Fix compiler crash in for loops with just 1 iteration 2024-09-05 21:26:46 +02:00
Irmen de Jong
5c45adc7f0 graphics module on x16 now uses kernal (R48 or newer) support for drawing circles and ovals 2024-09-05 20:27:12 +02:00
Irmen de Jong
ad22cf08cd todo 2024-09-03 17:46:32 +02:00
Irmen de Jong
2da35fec17 remove requirement to end subroutine with an EOL, so oneliners are now possible 
main { sub start() { cx16.r0++ cx16.r1++ } }
 2024-09-01 20:55:43 +02:00
Irmen de Jong
6516d7cb15 regenerate skeletons and set version 10.4 2024-08-25 16:56:33 +02:00
Irmen de Jong
c4c4dcf2b3 optimizing gfx2.fill() 4 color mode 2024-08-25 15:05:24 +02:00
Irmen de Jong
e2fcac322f optimizing gfx2.fill() 2024-08-25 13:51:01 +02:00
Irmen de Jong
e439720c9d optimized string compares 2024-08-24 14:53:18 +02:00
Irmen de Jong
b4facaeb3c add "kata" string encoding (Katakana) 2024-08-20 21:40:43 +02:00
Irmen de Jong
d113827753 todo 2024-07-24 19:50:30 +02:00
Irmen de Jong
c67f877857 Codegen: use BIT instruction for memory location bit 7 and 6 tests (use N and V flags) 2024-07-24 19:26:54 +02:00
Irmen de Jong
0ec719e429 cx16: added a polling pcm streaming example 2024-07-23 21:37:11 +02:00