Irmen de Jong
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7dbff5b9e6
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abs: remove support for floats. Use floats.fabs() instead.
this solves: can't use abs() etc in pipe expression because return type depends on argument type
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2022-04-14 00:38:31 +02:00 |
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Irmen de Jong
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220246278a
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removed sum(), max(), min(). abs() now always returns uword type.
This greatly simplifies internal handling of builtin functions by always having one fixed return type.
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2022-04-14 00:21:16 +02:00 |
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Irmen de Jong
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ed30108961
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removed '**' power-operator. Use floats.pow() instead.
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2022-03-27 13:16:34 +02:00 |
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Irmen de Jong
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2812736ae5
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preparing version 7.9
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2022-03-03 00:42:53 +01:00 |
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Irmen de Jong
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72dfb0bda3
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fix: undefined sys.memcopy when initializing array on cx16
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2022-02-08 20:29:47 +01:00 |
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Irmen de Jong
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d916027e75
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labels no longer start with '_' fixes #62
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2022-01-17 22:03:53 +01:00 |
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Irmen de Jong
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50c16fe6de
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code size optimization: don't copy floats with inlined copy code but use copy_float routine
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2022-01-09 16:18:13 +01:00 |
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Irmen de Jong
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c1a39c269e
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optimized code for stack eval comparisons with zero
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2022-01-09 03:19:49 +01:00 |
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Irmen de Jong
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6da83e2bd7
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first steps to add C128 compiler target
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2021-12-21 19:08:33 +01:00 |
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Irmen de Jong
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d901a1531f
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added missing vectors to syslib
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2021-12-09 21:38:00 +01:00 |
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Irmen de Jong
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7748c261da
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rsave/rrestore moved from sys to builtin function to solve the stack related problem when calling it as a regular subroutine
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2021-11-29 23:13:04 +01:00 |
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Irmen de Jong
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e8f4686430
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undid failed attempt of using sys.push/sys.pop for stack args - now using new push(), pushw(), pop(), popw() builtin functions
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2021-11-28 01:22:40 +01:00 |
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Irmen de Jong
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02348924d0
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failed attempt of using sys.push/pop for stack args
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2021-11-27 23:52:47 +01:00 |
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Irmen de Jong
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8b4ac7801f
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fix sys.push() signature for c64
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2021-11-27 20:18:41 +01:00 |
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Irmen de Jong
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e8e25c6fd6
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added sys.push() and sys.pop() to put values on cpu stack. Added missing builtin functions to syntax-files.
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2021-11-27 18:09:15 +01:00 |
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Irmen de Jong
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0c2f30fd45
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links to 6502 bresenham line algorithms
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2021-11-23 21:51:18 +01:00 |
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Irmen de Jong
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00c6f74481
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tweak temp float
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2021-11-13 12:56:59 +01:00 |
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Irmen de Jong
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2177ba0ed2
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added signed versions of the cx16 virtual registers
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2021-11-13 02:42:21 +01:00 |
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Irmen de Jong
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1605791f1b
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float swap() no longer uses evaluation stack but a single temp var instead + FAC1
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2021-11-06 03:36:14 +01:00 |
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Irmen de Jong
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b3107cfad0
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Merge branch 'master' into v7.1
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2021-10-04 22:38:53 +02:00 |
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Irmen de Jong
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06b3bf27b5
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slightly improve sys.waitvsync() on c64
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2021-10-03 21:35:12 +02:00 |
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Irmen de Jong
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fd1f30f92b
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removed %target directive (didn't add much, too confusing, only supported single target)
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2021-09-04 15:01:16 +02:00 |
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Irmen de Jong
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0416aacbbd
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fix %asminclude by removing scopelabel argument and improving docs to remove false promise about labels
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2021-05-16 00:14:57 +02:00 |
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Irmen de Jong
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3d956ef554
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fix wrong values for register used in array indexing expressions
added the L/H byte parts of the cx16 virtual registers
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2021-04-18 13:53:02 +02:00 |
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Irmen de Jong
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123473dfc8
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cleanup
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2021-04-06 00:16:29 +02:00 |
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Irmen de Jong
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3f30d3aa89
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added sys.waitrastborder() for c64
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2021-04-01 18:53:16 +02:00 |
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Irmen de Jong
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129e17b33a
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added sys.waitvsync() + missing documentation
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2021-04-01 18:31:33 +02:00 |
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Irmen de Jong
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ca868ae19e
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added cx16.vload() (like the VLOAD basic instruction)
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2021-03-20 02:39:53 +01:00 |
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Irmen de Jong
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b30b8b7368
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fix bug in float < and > comparisons
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2021-03-18 01:41:54 +01:00 |
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Irmen de Jong
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eb3594b18c
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revert to just using comparison expressions in graphics code (we're optimizing these now!)
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2021-03-16 00:11:55 +01:00 |
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Irmen de Jong
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496a3b0d2c
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todo
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2021-03-15 18:56:25 +01:00 |
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Irmen de Jong
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1c1da8e38e
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additional optimization to the bresenham line routines
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2021-03-10 18:49:40 +01:00 |
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Irmen de Jong
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6c60ea9cac
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allocate even more c64 zeropage locations for floats
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2021-03-09 21:47:36 +01:00 |
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Irmen de Jong
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6bd205c02a
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fix c64 bresenham line inaccuracy
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2021-03-09 21:07:55 +01:00 |
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Irmen de Jong
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96ba9f5902
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spelling correction
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2021-03-04 01:31:29 +01:00 |
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Irmen de Jong
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334f86480a
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added irq routines for cx16
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2021-02-22 00:48:41 +01:00 |
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Irmen de Jong
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edf9a500d3
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kernel -> kernal
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2021-02-21 22:48:06 +01:00 |
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Irmen de Jong
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a95677564e
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changed system irq/rasterirq setting routines
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2021-02-21 22:23:50 +01:00 |
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Irmen de Jong
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ab544ee965
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improved string constant interning; no longer output duplicate strings in the Ast
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2021-02-16 23:43:38 +01:00 |
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Irmen de Jong
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1bbd77fddb
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added txt.column()
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2021-02-10 22:47:49 +01:00 |
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Irmen de Jong
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40e4cfb686
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amiga
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2021-02-04 17:47:52 +01:00 |
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Irmen de Jong
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f34f9329f1
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fixed bug in memcopy
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2021-01-23 19:49:53 +01:00 |
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Irmen de Jong
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7277c08fa6
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added textio.spc(). assem tweaks.
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2021-01-14 22:51:09 +01:00 |
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Irmen de Jong
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f61682cdc7
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moved various miscellaneous builtin functions such as exit() and progend() to sys.*
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2021-01-08 16:44:34 +01:00 |
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Irmen de Jong
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3d09d605e1
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moved memcopy, memset, memsetw builtin functions to sys.*
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2021-01-08 01:09:37 +01:00 |
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Irmen de Jong
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025dde264a
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move target() builtin to sys.target constant
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2021-01-07 23:36:28 +01:00 |
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Irmen de Jong
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e6a1442296
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sys.wait() no longer resets the jiffyclock to zero
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2021-01-03 02:45:25 +01:00 |
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Irmen de Jong
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cb65480c6c
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moved wait() and reset_system() to sys block so they are now unified across c64 and cx16
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2021-01-03 02:36:45 +01:00 |
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Irmen de Jong
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f0930d8a18
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added c64.RDTIM16() utility routine to just get the lower 16 bits of the jiffy clock
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2021-01-02 20:59:48 +01:00 |
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Irmen de Jong
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b4931c9a1f
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optimize horzontal_line drawing
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2020-12-30 18:58:47 +01:00 |
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