Commit graph

241 commits

Author SHA1 Message Date
tildearrow cf4807b5d0 optimize putSample a bit
use 16-bit precision even on 64-bit....
this allows some code optimizations
2025-03-03 00:51:47 -05:00
tildearrow 2926fad77e ASHA SDGFHJKLADG F;LHKJ 2025-03-02 23:18:02 -05:00
tildearrow 6f8da93714 size_t 2025-03-02 23:04:48 -05:00
tildearrow f39039766e possibly fix build. 2025-03-02 20:49:10 -05:00
tildearrow 10e60ec8c1 new chan osc, part 2
why is it jerky?
2025-03-01 17:22:34 -05:00
tildearrow dd7e1def3d new chan osc work in progress 2025-03-01 05:05:50 -05:00
tildearrow 0eea0ec139 a new method for setting chan osc rate... 2025-03-01 00:33:15 -05:00
tildearrow c83ecfe993 prepare new chan osc code
chan osc output will be 65536Hz - always
new functions for initializing the osc buffer and all
2025-02-26 20:29:13 -05:00
tildearrow 231819da2e Revert "Revert "prepare acquireDirect API" - stupid crap"
thought of an idea for optimization. let's try again.

This reverts commit 4ca7033dec.
2025-02-25 18:45:28 -05:00
tildearrow 4ca7033dec Revert "prepare acquireDirect API" - stupid crap
the most POINTLESS plan of all time... acquireDirect.
why? because you gotta fill in the oscBufs anyway, which will take
precious CPU time, so you can't just pass the blip_bufs to dispatch
and hope it'll help by not processing when nothing's happening.

"so disable it when the per-chan osc is up!" NO! we need this for
volume calculation....

"how about rewrite per-chan osc logic?" you know what? I don't have
either the time or the will for that.
now back to Something Else......

This reverts commit 08177d839a.
2025-02-21 01:27:04 -05:00
tildearrow 08177d839a prepare acquireDirect API
provide direct access to blip_buf to dispatch code, which may allow for some serious optimizations
2025-02-19 15:46:10 -05:00
tildearrow 00ad4e4a46 update copyright year 2025-01-28 18:49:19 -05:00
tildearrow dd9d220f33 use state instead of accessing ins for block 2025-01-28 04:24:10 -05:00
tildearrow 24cffc562a Merge branch 'master' into fixedblock2 2025-01-27 16:33:45 -05:00
tildearrow 497ce44cd0 command stream was utterly broken 2025-01-26 04:28:03 -05:00
Natt Akuma cf3d08ca5a Add fixed octave for block+fnum systems
This isn't implemented in SAA1099, despite also being block+fnum system, as there are no benefits from it
2025-01-09 03:51:14 +07:00
tildearrow dd9d8dccd1 proof of concept 2024-10-19 17:52:24 -05:00
tildearrow 4281acc9dc VGM export: prepare to implement 30xx
issue #1798
2024-10-19 14:25:12 -05:00
tildearrow 47f36f99d9 Merge branch 'master' into SID3 2024-09-13 23:46:13 -05:00
LTVA1 3bf0c108f8
Merge branch 'master' into SID3 2024-08-25 13:34:19 +03:00
cam900 3e1e2fc2a6 Merge branch 'master' of https://github.com/tildearrow/furnace into ymf278b 2024-08-25 12:50:51 +09:00
tildearrow bf8d51ca83 implement operator mask effect 2024-08-24 18:42:23 -05:00
LTVA1 12bd2d3829 Merge branch 'master' of https://github.com/tildearrow/furnace into SID3 2024-08-24 19:15:27 +03:00
Adam Lederer 310ad13916 volume portamento (vol porta) on D3xx and D4xx (D4 is fast version, rate * 256) 2024-08-23 10:50:13 -07:00
LTVA1 f4ff45efb7 add cutoff & resonance scaling control effects, work more on Russian locale 2024-08-18 18:55:46 +03:00
LTVA1 7c324ec39d naive channel pair refactor (dumb replace one pair with vector of pairs) 2024-08-14 20:01:16 +03:00
LTVA1 0ea53fdae5 phase reset effects & fix wavetable change 2024-08-13 20:36:45 +03:00
LTVA1 46f1ae33c7 add cutoff and pulse width slides for C64, SID2 and SID3
Also add clipping for ADSR, duty and cutoff when in instrument types you go SID3 -> SID2 or SID2 -> C64 or SID3 -> C64
2024-08-12 16:54:26 +03:00
LTVA1 e0df55749a MOAR EFFECTS!! 2024-08-12 12:59:34 +03:00
LTVA1 2a322bff4f implement some basic SID3 effects
Wave/PCM chan and pw/cutoff slides coming later ig
2024-08-08 12:11:47 +03:00
cam900 7f83f041f4 Merge branch 'master' of https://github.com/tildearrow/furnace into ymf278b 2024-08-02 18:02:16 +09:00
tildearrow f50911ea49 FDS: prepare for auto mod 2024-08-02 02:21:44 -05:00
cam900 5837575e4a Merge branch 'master' of https://github.com/tildearrow/furnace into ymf278b 2024-07-15 18:53:26 +09:00
tildearrow 482f5de0fe prepare to add function for mapping vol to percent 2024-07-14 19:58:33 -05:00
tildearrow c90c05fde3 rename a couple things 2024-07-13 19:15:23 -05:00
cam900 65f48cc574 Add instrument for OPL4 PCM, Macros and Effects
TODO: Phase reset, Keyon/off
2024-07-12 17:37:27 +09:00
Natt Akuma c60d1845e5 Bifurcator: add effect commands 2024-04-01 17:27:31 +07:00
tildearrow 0a498dc4c4 GBA: update to latest dispatch spec
remove ALWAYS_SET_VOLUME
implement macro restart
2024-03-17 15:57:41 -05:00
Natt Akuma 48b51f5108 GBA: implement memory composition and status 2024-03-16 23:16:40 +07:00
Natt Akuma 2b9dd1caff Add GBA MinMod driver support 2024-03-16 15:08:13 +07:00
tildearrow 898155eb6b Namco 163 memory composition 2024-03-14 17:58:55 -05:00
tildearrow 2a9749b1e2 initialize 2024-03-03 21:18:50 -05:00
tildearrow 01c5e9a913 no NOT nice 2024-03-03 03:19:19 -05:00
tildearrow 1445371ad8 fix build... 2024-03-01 21:49:21 -05:00
tildearrow 24c0318390 why am I so slow 2024-03-01 03:39:12 -05:00
tildearrow 053967ea90 capacity/used 2024-02-27 01:32:14 -05:00
tildearrow 72ce7f21f7 prepare for new memory composition window 2024-02-25 03:33:53 -05:00
tildearrow 4330e27436 I did it 2024-02-04 03:02:12 -05:00
tildearrow 532f00a311 prepare for issues #1554 and #1684 2024-01-31 15:07:48 -05:00
tildearrow c098e0bcd1 PowerNoise: POWER_NOISE -> POWERNOISE 2024-01-24 03:15:41 -05:00