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
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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
Irmen de Jong
4c98070b3c
optimize shifts by 1 by inlining it better
2024-07-21 22:08:41 +02:00
Irmen de Jong
3681d6ee1c
optimize division by powers of 2 better (into bit shifts)
2024-07-21 21:34:38 +02:00
Irmen de Jong
0af17cdc33
todo's for division optimizations
2024-07-21 20:32:03 +02:00
Irmen de Jong
2aae1f5e30
stricter checks for negative array indexing
2024-07-20 22:37:03 +02:00
Irmen de Jong
d18f2a7bfd
improved codegen for some pointer+index expressions
2024-07-18 23:41:34 +02:00
Irmen de Jong
9046fe8d3a
ringbuffer and pointer optimization todo
2024-07-16 22:59:31 +02:00
Irmen de Jong
78c7ee247a
generate 65c02 TSB/TRB instructions in certain cases
2024-07-16 00:36:00 +02:00
Irmen de Jong
d5adb85e5b
IR: add SEC,CLC,SEI,CLI instructions for the sys function calls.
2024-07-14 21:01:19 +02:00
Irmen de Jong
69f953fd9b
diskio.f_readline() now also returns I/O status as secondary return value in A
2024-07-06 22:25:01 +02:00
Irmen de Jong
484677b4b1
Get rid of any() and all() builtin functions.
...
Replaced by regular subroutines in the anyall module.
2024-07-06 18:49:03 +02:00
Irmen de Jong
25f25a8767
Get rid of sort() and reverse() builtin functions.
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Sort() had too many gotchas and reverse() is kinda redundant you can loop in decreasing order through an array too.
2024-07-06 17:07:58 +02:00
Irmen de Jong
0c053e4a2c
IR: don't confuse symbol names starting with 'r', with register names
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Added start of buffer.p8 (experimental)
2024-07-04 01:39:25 +02:00
Irmen de Jong
3f6521cc9b
todo
2024-07-03 20:33:59 +02:00
Irmen de Jong
a074491d5b
fix doc build
2024-07-03 00:08:49 +02:00
Irmen de Jong
43c55b58d2
fix register overwriting for certain subroutine call parameter combinations. Fixes #136
2024-07-02 23:26:34 +02:00
Irmen de Jong
e7298f8162
fix invalid code gen for if v1==0 or v2==0
2024-07-01 23:38:25 +02:00
Irmen de Jong
ddf990296b
fix subroutine inlining symbol scope error
2024-06-29 18:53:54 +02:00
Irmen de Jong
ead8aa7800
asm optimization: bxx+jmp -> opposite bxx
2024-06-29 17:22:57 +02:00
Irmen de Jong
7a9dd1ac9b
optimize trivial 65c02 stack instructions
2024-06-29 15:42:40 +02:00
Irmen de Jong
1c97c22eff
optimize simple word and byte addition/subtraction better
2024-06-29 14:33:42 +02:00
Irmen de Jong
bbf621a8c4
doc
2024-06-29 13:39:08 +02:00
Irmen de Jong
8efa89165c
sprites.get_data_ptr() signature changed: now properly returns the 2 values
2024-06-27 22:22:26 +02:00
Irmen de Jong
4f8aaf9244
some tweaks and todos
2024-06-26 21:22:40 +02:00
Irmen de Jong
54bffc91ae
properly generate PUSH and POP instructions for push() and pop() calls in IR.
...
Also switch to a fork of shadowJar to avoid Gradle deprecation errors.
2024-06-25 22:39:20 +02:00
Irmen de Jong
034f27a8dd
added queens example, update kotest lib
2024-06-19 23:57:43 +02:00
Irmen de Jong
c2f6311367
todo
2024-06-17 22:41:52 +02:00
Irmen de Jong
c9a4235669
update to kotlin 2.0, fix several code style issues
2024-06-04 01:00:46 +02:00
Irmen de Jong
3d799ae7fe
todo
2024-06-01 15:03:01 +02:00
Irmen de Jong
d2e010c439
added cx16.scnsiz (extapi call), describe profiler.py script
2024-05-31 21:48:29 +02:00
Irmen de Jong
d3dcd24b4d
add profiler script
2024-05-29 00:56:31 +02:00
Irmen de Jong
9120e16683
todo
2024-05-02 21:02:50 +02:00
Irmen de Jong
4d37581694
fix the symbol lookup error lsb(a) when a is in a multi vardecl.
2024-04-11 00:51:08 +02:00
Irmen de Jong
5d7ddebcad
fix bool to uword cast in 6502 codegen
2024-04-11 00:34:53 +02:00
Irmen de Jong
19ebc6d6b3
better error message for ambiguous multi-var initialization in vardecl
2024-04-08 22:36:00 +02:00
Irmen de Jong
6ed9899dc7
smarter desugaring of ubyte x,y
2024-04-07 23:36:46 +02:00
Irmen de Jong
9de7698a5c
verafx.mult() and muls() now return both words of the 32 bits result.
2024-04-07 22:41:21 +02:00
Irmen de Jong
112d2d6058
cx16 sprites module: the palette_offset parameter now takes values 0-15 (instead of 0-255) to be more consistent with docs and vera behavior
2024-04-07 21:49:03 +02:00
Irmen de Jong
ddb8346711
added txt.cls() as a shorter alternative to clear_screen().
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cx16: added new character encodings, and routines in textio to enable the character sets for them.
cx16: added txt.chrout_lit() and txt.print_lit() to always print the literal characters and never as control codes
2024-04-07 19:32:44 +02:00
Irmen de Jong
8dd3faf395
clarification
2024-04-06 14:31:39 +02:00
