Irmen de Jong
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82a15b5a16
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65C02 cpu: use TRB and TSB instructions for in-place AND/OR.
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2023-11-24 00:50:52 +01:00 |
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Irmen de Jong
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98570ac456
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cx16: optimized sys.set_rasterline()
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2023-11-23 00:02:04 +01:00 |
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Irmen de Jong
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1b2296ad5b
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move cx16 irq examples to new API, fix some bugs in the handler
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2023-11-22 23:25:39 +01:00 |
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Irmen de Jong
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16851746d6
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new X16 irq handler routines and examples
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2023-11-22 20:03:21 +01:00 |
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Irmen de Jong
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ba67fd318b
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renamed cx16.VERA_IRQ_LINE_L to VERA_IRQLINE_L and added VERA_SCANLINE_L, to align with official register naming.
Also added a multi-irq example for the X16 to show the updated irq handler semantics.
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2023-11-22 18:36:24 +01:00 |
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Irmen de Jong
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08ac459a41
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breaking change: sys.set_irq() and sys.set_rasterirq() no longer have useKernal parameter! The irq handler routine must return a boolean instead in the A register.
When it returns true it means run the system IRQ handler afterwards. When it returns false, the system handler is NOT ran afterwards.
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2023-11-21 23:22:53 +01:00 |
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Irmen de Jong
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62d3f01948
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fix name check in inline asm
this no longer removes a subroutine that is otherwise only called from inlined asm.
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2023-11-21 01:26:50 +01:00 |
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Irmen de Jong
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af5ca2d0b8
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vm: treat floats as 64 bits doubles. 0.0 printed as "0".
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2023-11-21 00:57:56 +01:00 |
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Irmen de Jong
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a6756d2cea
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removed diskio.set_drive(), just set the diskio.drivenumber variable directly
there already wasn't a getter
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2023-11-19 22:15:56 +01:00 |
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Irmen de Jong
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8e2c304b3c
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txt.waitkey() now returns the key that was pressed
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2023-11-17 20:31:19 +01:00 |
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Irmen de Jong
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f21adaa3ef
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fix compiler error caused by removal of string symbol in txt.print() optimization
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2023-11-17 19:51:48 +01:00 |
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Irmen de Jong
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2637939e62
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cx16.vaddr_clone now leaves vera CTRL selected port intact
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2023-11-17 19:22:23 +01:00 |
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Irmen de Jong
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161c02ced3
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message
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2023-11-17 00:37:12 +01:00 |
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Irmen de Jong
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ff8de8e42d
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removing redundant compares
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2023-11-16 22:56:19 +01:00 |
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Irmen de Jong
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09d506194f
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note
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2023-11-15 22:27:16 +01:00 |
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Irmen de Jong
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42db3085df
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improve the way %option merge works, you can now merge your own code with library code for instance.
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2023-11-14 23:04:13 +01:00 |
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Irmen de Jong
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ad14c88fde
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give error when using %option merge in module scope
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2023-11-14 21:53:50 +01:00 |
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Irmen de Jong
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0c9daf6eaf
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fix compiler crash on ptrvar[n+1] = ptrvar[2]
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2023-11-14 21:46:11 +01:00 |
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Irmen de Jong
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86c6530e46
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palette: more accurate color conversion from 8 to 4 bits channels
set_rgb8(), color8to4(), channel8to4()
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2023-11-14 20:40:48 +01:00 |
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Irmen de Jong
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159f80d629
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next version
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2023-11-14 19:06:47 +01:00 |
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Irmen de Jong
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d73709653d
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remove unused interned strings in the resulting code (for example from removed if/else blocks)
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2023-11-12 05:28:24 +01:00 |
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Irmen de Jong
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36758f41a4
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fixed diskio.f_open_w() error handling, finally added f_seek_w() to be able to seek in files for writing.
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2023-11-11 14:26:40 +01:00 |
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Irmen de Jong
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f70fa42eac
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more accurate palette conversion
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2023-11-08 01:33:55 +01:00 |
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Irmen de Jong
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70436f5dca
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cx16.vpeek() use VERA_DATA0 instead of 1, to not cause ADDRSEL to be != 0 (interferes with kernal)
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2023-11-07 22:09:53 +01:00 |
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Irmen de Jong
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31177a2b1b
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added sys.disable_caseswitch() and sys.enable_caseswitch()
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2023-11-07 00:27:34 +01:00 |
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Irmen de Jong
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723ab54f97
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optimized all circle routines a little more. Added gfx2/monogfx safe_circle and safe_disc. Warning for when on const value.
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2023-11-05 21:29:59 +01:00 |
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Irmen de Jong
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d9389afc66
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fix compiler crash on certain constant expressions
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2023-11-05 13:59:08 +01:00 |
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Irmen de Jong
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e7178ee496
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optimized comparison with word variables
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2023-11-05 00:20:12 +01:00 |
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Irmen de Jong
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72f1a779f2
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optimize monogfx.fill() and gfx2.fill(), also don't read outside screen area
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2023-11-04 14:30:51 +01:00 |
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Irmen de Jong
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98d2c64d5d
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fix assembly error for uword[3] @zp @split word_addrs
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2023-11-03 00:39:43 +01:00 |
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Irmen de Jong
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f68b46fc60
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add a %zpallowed option to specify the range of zeropage register that can be used
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2023-11-03 00:19:25 +01:00 |
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Irmen de Jong
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d54ab856e7
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fix parameter passing bug introduced recently (byte not converted to word)
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2023-11-02 00:31:35 +01:00 |
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Irmen de Jong
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16b24fadea
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gfx2 future mode, upgrate to Kotlin 1.9.20
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2023-11-01 23:18:44 +01:00 |
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Irmen de Jong
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32becdbced
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add monogfx lib to virtual target
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2023-10-24 00:16:25 +02:00 |
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Irmen de Jong
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34aa21f7d9
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improve function call arg type casting
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2023-10-22 22:33:35 +02:00 |
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Irmen de Jong
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cc81dd7d3e
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remove useless close calls from diskio load
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2023-10-22 17:24:05 +02:00 |
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Irmen de Jong
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3dc5a0e7f8
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some arrays can be in BSS
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2023-10-18 23:59:37 +02:00 |
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Irmen de Jong
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e15c5cde53
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tiny fill() optimization
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2023-10-18 23:11:16 +02:00 |
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Irmen de Jong
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d88c09b098
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fix signed byte to word casting issue uw = 8888 + (bb as ubyte)
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2023-10-17 22:54:33 +02:00 |
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Irmen de Jong
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893b383bdf
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fix signed byte to word sign extension in assignment
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2023-10-17 03:08:37 +02:00 |
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Irmen de Jong
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dd7c9d62e6
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remove assigment splitter, it now caused code bloat instead of more efficient code
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2023-10-16 02:07:22 +02:00 |
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Irmen de Jong
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97c5c90eff
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fix codegen for var1>>=var2 and var1<<=var2 when var2 is zero
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2023-10-16 00:04:21 +02:00 |
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Irmen de Jong
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1fb94e7a7b
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monogfx and gfx2: flood fill uses optimized horizontal line drawing
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2023-10-15 23:19:11 +02:00 |
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Irmen de Jong
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203ec5fa46
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implement taking address of array var with variable index
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2023-10-15 20:24:48 +02:00 |
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Irmen de Jong
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9ea69c07b8
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optimize word array reads with indexvar
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2023-10-14 07:30:54 +02:00 |
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Irmen de Jong
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68539d6cc9
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micro tweaks adpcm.p8
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2023-10-13 00:55:56 +02:00 |
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Irmen de Jong
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f75fd0811e
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restructure play-adpcm example code, stream-wav can now play stereo adpcm wavs
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2023-10-11 17:37:42 +02:00 |
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Irmen de Jong
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a37769aafe
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cx16 adpcm example is now able to decode and play stereo music as well as mono.
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2023-10-10 02:41:20 +02:00 |
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Irmen de Jong
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68e62e4bd2
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added cx16.MCIOUT() kernal call
correct case of several other cx16 kernal calls.
corrected to upper case: cx16 kernal calls CLOSE_ALL, LKUPLA, LKUPSA, JSRFAR, PRIMM, MACPTR.
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2023-10-09 22:44:36 +02:00 |
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Irmen de Jong
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a48ce35f0b
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added %option verafxmuls
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2023-10-05 22:06:33 +02:00 |
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