e049bf2dce
Change loadnote to load values from [-1,1], to allow using notes for both positive and negative modulations.
...
Also change SPEED to take this change into account.
2020-05-26 19:21:35 +03:00
91b8912015
Rename all SU_BEGIN_* macros into BEGIN_*; there's no real risk of nameclash and makes the code more readable.
2020-05-26 17:45:37 +03:00
efc6db71ab
Reverse the logic of USE_SECTIONS (it's now DISABLE_SECTIONS) and then remove unnecessary defines.
2020-05-26 17:30:50 +03:00
dac5afea60
Implement IN, OUTAUX and AUX opcodes, to conveniently input from or output to global ports.
2020-05-25 23:23:24 +03:00
6f06306f0c
Re-engineer delay, to use stack for the delay WRK pointer and to support note-syncing transpose.
2020-05-23 15:05:38 +03:00
654e5868bc
Implement support for 64-bit builds.
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The implentation is through a few macros to handle the fact in 64-bit, all addresses have to be loaded first to register and only offsets are ok. Also, push only supports 64-bit registers in 64-bit, so we have _AX, _BX, _CX etc. defines, which are eax, ebx and ecx on 32bit and rax, rbx and rcx on 64bit.
2020-05-21 17:18:18 +03:00
dc99157fbb
Implement unison oscillators: multiple versions of slightly detuned oscillators that are added up to make a signal.
2020-05-19 22:52:21 +03:00
adc4a6e45f
Implement sample-based oscillators, with sample import from gm.dls.
2020-05-19 18:29:47 +03:00
fc0ad4c011
Implement compressor.
2020-05-17 16:37:08 +03:00
71a5a18257
Implement player speed modulation opcode for triplets and such.
2020-05-17 09:51:20 +03:00
15717557f1
Split polyphony test into two tests.
2020-05-17 08:32:35 +03:00
d87d2e22cf
Implement new effect: bit-crusher.
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Maybe a combined hold/bit-crusher effect is needed someday.
2020-05-16 23:27:29 +03:00
ac5b4dd496
Make clip opcode working and add regression tests to it.
2020-05-16 22:49:59 +03:00
5760f78201
Implement gain and inverse gain effects, for the moments when you just need them.
2020-05-16 22:29:08 +03:00
87264c443c
Add tests for opcode stereo variants, squashing several bugs in the process. Implement receive opcode to test stereo sending.
2020-05-16 21:23:41 +03:00
f9388b028a
Rename test files to represent better the new opcodes they correspond to.
2020-05-16 18:32:56 +03:00
42ebc52c96
Remove trailing spaces and convert tabs to spaces.
2020-05-16 09:16:23 +03:00
78d4cd50e8
Rewrote most of the synth to better support stereo signals and polyphony. VSTi removed as there is no plan to update the VSTi to support the new features.
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The stereo opcode variants have bit 1 of the command stream set. The polyphony is split into two parts: 1) polyphony, meaning that voices reuse the same opcodes; 2) multitrack voices, meaning that a track triggers more than voice. They both can be flexible defined in any combinations: for example voice 1 and 2 can be triggered by track 1 and use instrument 1, and voice 3 by track 2/instrument 2 and voice 4 by track 3/instrument 2. This is achieved through the use of bitmasks: in the aforementioned example, bit 1 of su_voicetrack_bitmask would be set, meaning "the voice after voice #1 will be triggered by the same track". On the other hand, bits 1 and 3 of su_polyphony_bitmask would be set to indicate that "the voices after #1 and #3 will reuse the same instruments".
2020-05-16 08:25:52 +03:00
6be7959cd1
Refactor the waveshaper function to save some bytes.
2020-05-03 17:02:08 +03:00
212951c75d
Make tests rebuild when 4klang.asm and 4klang.inc are changed.
2020-05-03 12:50:42 +03:00
9546574f13
Add regression test for AUX output.
2020-05-03 11:21:09 +03:00
53a1be9b61
Refactor all values to have a universal support for modulations.
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The modulation is now always added during value transformation.
With this, a lot of *_MOD defines could be removed.
The waveform for some tests changed slightly, because when the
value is saved to memory after modulating it, there is some
rounding errors.
2020-05-03 10:41:24 +03:00
660da68a48
Add regression test for polyphony (MAX_VOICES = 2).
2020-05-01 08:51:43 +03:00
f97cea2a17
Refactor 4klang to use cross-platform defines and 4klang.asm & .inc to work more like .c and .h.
2020-04-30 13:36:22 +03:00
09c497fef6
Add regression tests for delay modulations.
2020-04-25 11:29:14 +03:00
7170b049d3
Add regression tests for VCF opcode and its modulations.
2020-04-24 22:51:42 +03:00
4b9b1710eb
Add regression tests for delay (DLL) opcode.
2020-04-23 20:06:41 +03:00
a49fba060c
Add regression tests for distortion, including sample-and-hold and modulations.
2020-04-18 21:21:21 +03:00
41222b09a7
Move all raw audio files related to tests into subfolders, to have slightly more clean folder structure and to avoid mixing source files and data files.
2020-04-18 19:47:16 +03:00
886ee85a09
Improve CMakeLists.txt for tests, so it is easier to define test prerequirements.
...
Also added a few missing prerequirements.
2020-04-18 13:16:33 +03:00
d9f4def1d4
Add regression tests for vco modulations (cm, dm, fm, gm, pm, sm and tm)
2020-04-17 19:36:09 +03:00
cc2babde9c
Add regression test for envelope modulation.
2020-04-17 18:21:37 +03:00
462521518f
Add regression tests for FST and FSTG opcodes.
2020-04-16 22:05:50 +03:00
9c7db45a46
Rewrote parts of the test renderer to read the whole data from disk in one fread.
2020-04-16 14:05:17 +03:00
374be5256e
Add regression test for VCO opcode, lfo variant.
2020-04-16 13:37:30 +03:00
83e3ab165e
Add test for 16-bit output, also moving the testname for test_renderer into compiler definition to avoid rewriting it everytime.
2020-04-15 23:17:03 +03:00
cff4538b8c
Make the CMakeLists.txt for the tests a slightly more sensible; the data files are copied after every build if they are newer.
2020-04-15 21:43:22 +03:00
d6798bdae3
Add regression test for VCO opcode (oscillator) for testing stereo sound creation.
2020-04-14 23:37:15 +03:00
34a98ebc4a
Add regression test for VCO opcode (oscillator): gate, noise, pulse and trisaw variants.
2020-04-14 23:11:10 +03:00
38499e01bb
Add regression test for VCO opcode (oscillator), sine wave variant.
2020-04-14 22:23:09 +03:00
ce81ef5ef9
Add regression test for FOP opcode, loadnote variant.
2020-04-14 21:44:05 +03:00
398543d67c
Add regression tests for FOP opcode: add, addp2, mul, mulp2, push and xchg variants.
2020-04-14 18:08:57 +03:00
e790549d27
Add regression test to test fop opcode / addp, mulp and pop variants.
2020-04-13 19:10:46 +03:00
08518a9527
Add regression test to test multiple instruments.
2020-04-13 17:50:09 +03:00
b1ba5e9e6b
Add regression test to test panning opcode.
2020-04-13 17:34:46 +03:00
f33da76d1e
Add regression test to test load opcode.
2020-04-13 17:18:26 +03:00
1f0fdfc30e
Improve and rename envelope test. The test focuses on GO4k_ENV opcode only and does not use panning.
2020-04-13 16:53:11 +03:00
8d984cbc38
Implement ctest unit test, first test simply testing that envelope works as it used to.
2020-04-12 22:05:39 +03:00
