ea781f8283
SPU2ghz: Major optimization fix to the mixer code. VS2008 was not optimizing the MulShr32su function properly. It's about 3-6x faster now. Also optimized the timestretch manager so that it can take full advantage of VC2008 SSE opts.
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* XAudio 2 * Fixed potential crash bug on close (which only started happening after I upgraded my DXSDK).
git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@268 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:25 +02:00
62e1f5015d
SPU2ghz: Fixed DMA memory corruption bug introduced in r264 (and made the DMA code even faster!), and expanded SoundTouch's working buffer by ~15ms (seems to help improve voice audio breakups when games slow down below 40 fps).
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XAudio2 problems are still up in the air, as they may be related to version differences in DXSDK installations of people building the DLL. Note to compilers: please update your DX SDK to the most recent version (Aug 2008) if you haven't already.
git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@266 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:25 +02:00
d8bd81f00d
SPU2ghz: Re-optimized the DMA write code so that DMA writes don't incur as much cache miss penalty anymore. Also made a couple minor tweaks to the timestretcher's overrun handler (Which only affects people who like their games to run at 120 fps. ;)
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git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@264 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:25 +02:00
c4ceb8c826
SPU2Ghz: Small change to underrun fill :p
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git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@257 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:25 +02:00
88638106e6
SPU2Ghz: Well, yet again another update from Jake.Stine :p This time around he improved the already great timestretcher to be even smarter. This and the fixed XAudio2 output module get even Vista users a near realtime sound. (Try a delay between 90 and 140ms).
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Read a bit more about this version in issue 31 :)
git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@247 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:25 +02:00
f69a63b489
SPU2Ghz: Adjusted default values for the worst case (Windows Vista... seriously, what did MS to the audio subsystem?)
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git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@245 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:25 +02:00
0e1f871606
SPU2Ghz: Lots of changes as described in issue 31, thanks again to Jake.Stine.
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git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@244 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:25 +02:00
e76b830d8c
SPU2Ghz: More improvements and cleanup
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git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@233 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:24 +02:00
ef6b4d136f
Small tweak to the auto-timestretch. It now turns off only after the game runs at stable fullspeed for a while.
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git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@232 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:24 +02:00
54280950ef
SPU2Ghz: Made the timestretcher automatically turn on/off based on game speed. This is possible thanks to recent changes by Jake.Stine :)
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The way it works now, it makes it completely automatic for the user.
If the buffers over/underflow the stretcher enables itself.
Once it decides that game speed is fine again, it disables itself.
This works really great here, but please comment if it causes trouble for you.
git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@231 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:24 +02:00
37f2a95289
Jake.Stine "completed" his work on SPU2Ghz, I tested a whole lot of games with this and it sounds great! Savestates work very well, the mixer is fast, even the dreaded buffer over/underflows are handled quite well (even without timestretch!).
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All in all great additions which imo make SPU2Ghz the best SPU2 plugin to use now :)
git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@229 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:24 +02:00
ee9dcd4130
SPU2Ghz: Updated to include Jake.Stine's latest work. Some issues still exist, but will be fixed soon.
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Also made the speedlimiter switch toggle timestretch for easier debugging and convenience :)
git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@227 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:24 +02:00
8e72f6f1e6
Working with real-time audio / buffers sucks :p Anyway, this gave me the least over/underflows.
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git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@208 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:24 +02:00
e1381992e5
Using this as a base now, it works very well for me. Thanks to Jake.Stine's patch the plugin got a bit faster ;)
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I made a small mistake in the last 2 commits, its fine again.
git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@204 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:23 +02:00
a6eba17dfa
oO
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git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@203 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:23 +02:00
6c2d95f27d
SPU2Ghz: Part one of a bigger update
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git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@202 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:23 +02:00
27ff8cf44d
Last update for today, timestretch needs one more addition, then its perfect. The soundbuffer can (rarely) over/underflow (loop) and throw of the emergency stretch calculations. Will fix that soon :)
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git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@200 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:23 +02:00
9e05d9146e
A bit more work on SPU2Ghz. Removed old code, made timestretch code a bit more clear, etc.
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git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@198 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:23 +02:00
0810eaea38
SPU2Ghz: Reverted a last-minute tryout in the output buffering, it broke more than it fixed.
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git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@196 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:23 +02:00
14d14ec6b9
Added SPU2Ghz to the repository
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git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@192 a6443dda-0b58-4228-96e9-037be469359c
2016-05-24 22:40:23 +02:00
Jake.Stine