tildearrow
68a550a419
update the acquireDirect API
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size_t offset is no more - it is always 0
2025-03-05 18:57:17 -05:00
tildearrow
ec451cd80e
Amiga: acquireDirect, part 3
2025-03-05 15:26:17 -05:00
tildearrow
69a43a70fc
Amiga: improve filter calc
2025-03-05 05:40:39 -05:00
tildearrow
e941dfb174
Amiga: acquireDirect, part 2
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the filter is back!
2025-03-05 04:49:22 -05:00
tildearrow
e116f2e523
PCE: fix anti-click
2025-03-05 00:17:09 -05:00
tildearrow
655b3621f6
Merge branch 'master' into amigaOpt
2025-03-04 13:18:07 -05:00
tildearrow
6e40a6980b
PCE: fix chan osc!
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ready to merge...
2025-03-04 12:57:59 -05:00
tildearrow
ac8df480ab
PCE: half working channel osc
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it doesn't look right
2025-03-04 12:37:31 -05:00
tildearrow
11c99f9f96
PCE: push it even further!
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now a bit faster
2025-03-04 12:21:56 -05:00
tildearrow
ec5aafb9ad
PCE: PCM works
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CPU usage increases though when it's in use :<
2025-03-04 12:19:46 -05:00
tildearrow
5d3a22a502
PCE: PCM might work again
2025-03-04 11:57:41 -05:00
tildearrow
f0a3e3f590
PCE: Mednafen is wonderful
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the PSG emulator already comes with heuristics... I stripped them off
for Furnace but now that we have acquireDirect() we can give it our
blip_buf and handle everything there
from 40-70% to 10% CPU usage on my phone, and highest quality!
TODO:
- PCM
- chan osc (should be very easy)
2025-03-03 20:29:34 -05:00
tildearrow
95b1085aed
I have no idea what's going on
2025-03-03 17:18:52 -05:00
tildearrow
acdce2c795
Amiga: acquireDirect, part 1
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filter no longer works... I'll think of a possible approach
2025-03-03 04:11:01 -05:00
tildearrow
f5589d0084
Amiga: increase DMA off delay
2025-03-03 02:32:11 -05:00
tildearrow
71ac185cbf
FDS: lower CPU usage
2025-03-03 02:27:00 -05:00
tildearrow
b3b50bdb66
ESFM: optimize osc buf
2025-03-03 01:45:42 -05:00
tildearrow
cf4807b5d0
optimize putSample a bit
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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
8dcbd0fe1c
Merge branch 'ga20opt'
2025-03-02 20:53:53 -05:00
tildearrow
f39039766e
possibly fix build.
2025-03-02 20:49:10 -05:00
tildearrow
6d55c8088c
GA20: yaaaay I fixed chan osc
2025-03-02 20:41:34 -05:00
tildearrow
8f54445625
GA20: acquireDirect optimizations, part 1
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buggy, slow and glitchy
output is good but chan osc is now broken
from 1.5 to 0.4 seconds
2025-03-02 20:29:28 -05:00
tildearrow
2c75555fae
GA20: excellent...
2025-03-02 19:34:52 -05:00
tildearrow
6813c30e3a
new chan osc, part 8
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fix remaining bugs
2025-03-02 18:02:38 -05:00
tildearrow
49a8693dcb
new chan osc, part 7
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i am done
2025-03-02 16:14:49 -05:00
tildearrow
6265d2cd39
new chan osc, part 6
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more adaptations
how can I get you out of my head... I want to go back to work!
2025-03-02 04:11:10 -05:00
tildearrow
fe00ee805d
new chan osc, part 5
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fix C64 rate
2025-03-01 19:57:16 -05:00
tildearrow
a16d20e190
new chan osc, part 4
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adapt dispatch code to it
2025-03-01 19:49:56 -05:00
tildearrow
10e60ec8c1
new chan osc, part 2
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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
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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
e94d99d79e
PC Speaker: fix it
2025-02-26 15:45:26 -05:00
tildearrow
d935d3c6d1
acquireDirect proof of concept
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extremely low CPU usage in PC Speaker
WARNING! no per-chan osc yet!
2025-02-25 19:58:25 -05:00
tildearrow
4502fa6912
FIX BUILD FAILURE
2025-02-25 18:56:04 -05:00
tildearrow
4b1e883d1b
PC speaker: prepare for acquireDirect
2025-02-25 18:53:02 -05:00
tildearrow
231819da2e
Revert "Revert "prepare acquireDirect API" - stupid crap"
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thought of an idea for optimization. let's try again.
This reverts commit 4ca7033dec
2025-02-25 18:45:28 -05:00
tildearrow
8d8e51d36a
disable 32-bit float audio export in per-chip mode
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issue #2389
2025-02-25 15:34:36 -05:00
techmetx11
18c5d80a09
Use more .getPattern()
2025-02-22 15:18:23 -05:00
techmetx11
27a1914924
Use .getPattern()
2025-02-22 15:18:23 -05:00
techmetx11
56937d8f05
Fix naming
2025-02-22 15:18:23 -05:00
techmetx11
308aacc1e6
Implement looping in TFM import
2025-02-22 15:18:23 -05:00
LTVA1
c58a7cba20
Update sid3.c
2025-02-22 14:45:09 -05:00
tildearrow
a80cdbb1dd
ES5506: increase precision in Amiga pitch mode
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issue #2120
2025-02-22 01:32:31 -05:00
tildearrow
c5576ebcd2
PCE: fix sample linger in VGM export
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issue #2322
2025-02-21 19:41:48 -05:00
tildearrow
9af53cac73
PCE: fix sample volume in VGM export
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issue #2319
2025-02-21 19:35:29 -05:00
tildearrow
41d3dcde66
Virtual Boy: handle phase reset first
2025-02-21 18:58:58 -05:00
tildearrow
0b1e90b908
Virtual Boy: disable channel 5 when changing mod t
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able
2025-02-21 18:50:00 -05:00
