Irmen de Jong
4a2dcd20d1
fix the "x<2" optimization made a few commits ago to only work on unsigned
2024-09-09 23:06:36 +02:00
Irmen de Jong
4e98fb75d6
support assigning multiple return flags from asmsub in 6502 codegen
2024-09-09 22:56:40 +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
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
6d2a36fb2b
testcase improvement
2024-09-06 22:51:26 +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
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
2c2ae64194
replace java Stack by kotlin ArrayDeque
2024-09-02 00:15:28 +02:00
Irmen de Jong
b36e1e3baf
change sprite.hide() : now disables sprite instead of moving it offscreen.
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added sprite.show() to re-enable it (with z-order 3, as all sprites have by default in this module)
added sprite.zdepth() to set a custom z-depth.
2024-09-01 20:55:43 +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
bdeac74cfc
removed the -nostrictbool compiler option
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boolean types and bytes are no longer implicitly interchangeable using this option
2024-09-01 20:53:39 +02:00
Irmen de Jong
31cf76042d
scope
2024-08-25 15:28:45 +02:00
Irmen de Jong
c4c4dcf2b3
optimizing gfx2.fill() 4 color mode
2024-08-25 15:05:24 +02:00
Irmen de Jong
03145630f8
optimizing gfx2.fill()
2024-08-25 14:26:49 +02:00
Irmen de Jong
e2fcac322f
optimizing gfx2.fill()
2024-08-25 13:51:01 +02:00
Irmen de Jong
beaff4d650
moved non X16 specific variables and vector definitions from cx16 to cbm namespace.
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This makes the naming consistent with the other cbm-like targets (c64, pet, c128). Only the x16 specific ones remain in the cx16 namespace, such as cx16.KEYHDL
Probably the most impactful is the move of cx16.CINV to cbm.CINV
2024-08-24 20:06:50 +02:00
Irmen de Jong
e439720c9d
optimized string compares
2024-08-24 14:53:18 +02:00
Irmen de Jong
48d0185ea4
increase flood fill stack size a bit
2024-08-23 20:55:30 +02:00
Irmen de Jong
e2592b4e0b
fix possible gfx2 color problem in 2bpp mode
2024-08-23 19:48:23 +02:00
Irmen de Jong
2967866e3d
avoid self-modifying code to be compatible with IRQ handlers
2024-08-23 17:46:23 +02:00
Irmen de Jong
b566ea5c3f
added string.rfind()
2024-08-22 23:22:31 +02:00
Irmen de Jong
8f6eaeac2c
half width katakana conversion
2024-08-21 18:51:34 +02:00
Irmen de Jong
b4facaeb3c
add "kata" string encoding (Katakana)
2024-08-20 21:40:43 +02:00
Irmen de Jong
d12b7ccc6b
fix syslib importing for raw outputs. fixes #144
2024-08-19 13:33:02 +02:00
Irmen de Jong
453e8bd0a0
update kotlin and antlr libs
2024-08-19 12:47:18 +02:00
Irmen de Jong
9204d390ae
correct fetch() signature. fixes #148
2024-08-18 20:04:23 +02:00
Irmen de Jong
0ec719e429
cx16: added a polling pcm streaming example
2024-07-23 21:37:11 +02:00
Irmen de Jong
17f7b11148
tweaks cx16 sample streaming example, also added a new one
2024-07-23 02:10:05 +02:00
Irmen de Jong
966b017670
tweaks
2024-07-22 18:20:01 +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
9046fe8d3a
ringbuffer and pointer optimization todo
2024-07-16 22:59:31 +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.
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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
a291164953
fix leaving Vera CTRL at 1 instead of 0, could lead to kernal text output errors etc
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Fixes #143
2024-07-02 23:36:36 +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
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.
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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
markjreed
6f00a48772
fix: atan2(anything, 0) should return ±π/2 ( #141 )
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* fix: atan2(anything, 0) should return pi/2
* fix: if y<0, x=0 maps to 3π/2, not π/2
* fix: standard seems to be atan2(0,0) == 0
2024-06-07 23:19:45 +02:00
