Henrik Rydgård
517ca0569e
Merge pull request #7058 from unknownbrackets/io-minor
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Handle negative read sizes more correctly
2014-11-07 12:16:09 +01:00
Henrik Rydgård
4eb9dc05c0
Merge pull request #7055 from unknownbrackets/reloc-fix
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Correct unload of imported vars
2014-11-07 12:15:50 +01:00
Unknown W. Brackets
097a483d77
x86jit: Micro optimize vs2i a bit.
2014-11-06 22:45:54 -08:00
Unknown W. Brackets
79ff697f9d
Return an error code for negative file sizes.
2014-11-06 08:45:45 -08:00
Unknown W. Brackets
c085b9c082
Don't try to read negative file sizes.
2014-11-06 08:45:33 -08:00
Unknown W. Brackets
49aff7c75d
Correct unload of imported vars.
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From level99procrastinator, just slightly adjusted.
2014-11-05 22:57:25 -08:00
Unknown W. Brackets
7819b97c9a
iOS buildfix.
2014-11-04 08:32:43 -08:00
TwistedUmbrella
6797044476
Correct a namespace typo
2014-11-04 05:10:22 -05:00
Unknown W. Brackets
3061e89250
Fix copy/paste mistake.
2014-11-04 01:41:17 -08:00
Unknown W. Brackets
0d36d4e082
Add a helper to reduce duplicate code.
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This is not performance critical. I wonder if compilers can inline
closures?
2014-11-03 23:50:23 -08:00
Unknown W. Brackets
16ca2b0155
x86jit: Fix trig vv2ops on 32-bit, arg.
2014-11-03 23:43:18 -08:00
Unknown W. Brackets
5ef2df7ebd
Fix a small warning on 32-bit.
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Would only practically matter for very very large reads on very very large
csos.
2014-11-03 23:32:25 -08:00
Unknown W. Brackets
3e95763a3f
x86jit: Implement other rounding modes in vf2i.
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3% improvement in Grand Knights History. I know other games use these
too.
2014-11-03 23:27:05 -08:00
Unknown W. Brackets
717cf25f0d
x86jit: Use our sincos funcs for VV2Op as well.
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Small (0.7%) speedup in Gods Eater Burst. There's probably SSE
approximations we could use instead, but those will also need at least xmm
reg flushing/thunking.
At least this avoids flushing gprs, etc. The sin and cos ops are fairly
common.
2014-11-03 22:13:38 -08:00
Unknown W. Brackets
014445655d
Actually clear the hash->func map on forget.
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Better not to have dangling pointers.
2014-11-03 13:49:45 -08:00
Unknown W. Brackets
10bcb323ac
Oops, forgot to free up zlib resources.
2014-11-03 13:40:09 -08:00
Henrik Rydgård
f1d43e7e90
Merge pull request #7046 from unknownbrackets/perf
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Improve load and shutdown performance a bit
2014-11-03 21:50:10 +01:00
Unknown W. Brackets
b279b6d461
Typo.
2014-11-03 09:00:20 -08:00
Unknown W. Brackets
ad6b176e11
Naturally, modern C++ would not build on Symbian.
2014-11-03 08:56:45 -08:00
Unknown W. Brackets
61c21340fb
Warning fixes.
2014-11-03 08:34:34 -08:00
Unknown W. Brackets
9d86d3ca9b
Use std::unordered_multimaps in a few places.
2014-11-03 08:31:52 -08:00
Unknown W. Brackets
67a7205bdd
Switch to a multimap for the hash->function map.
2014-11-03 07:59:56 -08:00
Unknown W. Brackets
8a57e37f33
Minor tweak to avoid some function call overhead.
2014-11-03 07:36:17 -08:00
Unknown W. Brackets
28b3b841d5
Implement optimized multi-block reads for iso/cso.
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This of course means less fread() calls, and is faster. It improves load
time even on my desktop.
2014-11-02 21:43:27 -08:00
Unknown W. Brackets
9c5ad44000
Add an interface to read multiple blocks at once.
2014-11-02 19:54:13 -08:00
Unknown W. Brackets
bf50baf698
Cleanup some old typedefs.
2014-11-02 18:46:12 -08:00
Unknown W. Brackets
a391296c17
Small optimization to func/var import.
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Should compare the nid first, of course, faster and less likely to match
anyway.
2014-11-02 17:53:46 -08:00
Unknown W. Brackets
2d5733407b
Small optimization to __PPGeInit().
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Small factor in startup time.
2014-11-02 17:44:24 -08:00
Unknown W. Brackets
56322bdad4
Improve performance of ForgetFunctions().
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Mostly matters during shutdown, but also module unload.
2014-11-02 17:32:04 -08:00
Unknown W. Brackets
dd497e5a02
Show an error when savedata can't be written.
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Normally we'll log when the disk is full for files, but if we can't even
create the folder, we'll get errors trying to write into a non-existing
directory.
2014-11-02 13:30:00 -08:00
Unknown W. Brackets
f3f7fb2648
Show an on screen message when disk full is hit.
2014-11-02 13:29:25 -08:00
Unknown W. Brackets
24f365d94c
Return an error for new savedata on a full stick.
2014-11-02 12:47:09 -08:00
Unknown W. Brackets
a6a234add1
Return errors on disk full for file creation.
2014-11-02 12:40:31 -08:00
Unknown W. Brackets
d4e8bd96af
Handle disk full more properly in sceIoWrite().
2014-11-02 10:55:27 -08:00
Unknown W. Brackets
24ce3d11ed
Another typo.
2014-11-02 08:12:29 -08:00
Henrik Rydgård
d1dbd47172
Merge pull request #7039 from xsacha/symbian_free_space
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Check free disk space on Symbian too.
2014-11-02 09:58:32 +01:00
Sacha
b7f2de7d29
Check free disk space on Symbian too.
2014-11-02 12:27:20 +10:00
Unknown W. Brackets
f55f69c07d
Fix dumb typo in space formatting func.
2014-11-01 19:19:06 -07:00
Unknown W. Brackets
9511fd81f1
Warning fix.
2014-11-01 00:33:20 -07:00
Unknown W. Brackets
f687613d68
Check disk space on Posix/Android systems also.
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Android apparently decided to skip statvfs() and only implement the older,
os-dependent statfs().
2014-11-01 00:33:20 -07:00
Unknown W. Brackets
2958c575a1
Check actual free disk space when games ask.
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Windows only for the moment.
2014-11-01 00:33:19 -07:00
Henrik Rydgard
f5c9235640
Buildfix (needed an include in the header on some platforms so let's move to the cpp file)
2014-10-31 00:35:39 +01:00
Henrik Rydgard
291e5e53c0
Add feature to cache ISOs in RAM to avoid I/O stutters. 64-bit only. Loading gets slow though.
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TODO: Make it cache in the background on load. Allow on 32-bit for small ISOs.
2014-10-31 00:14:00 +01:00
Unknown W. Brackets
258b7c9a7c
jit: Use the end just to be safe.
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In case clearing near the end of a block.
2014-10-27 19:05:52 -07:00
Unknown W. Brackets
5bb9d32eaa
jit: Fix partial invalidation of larger blocks.
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Fixes #7031 .
2014-10-27 19:04:19 -07:00
Unknown W. Brackets
2b16b5b79b
Use XXH64 on 64-bit systems.
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I'm not able to reproduce any real performance difference, but I know
there are some games which do more hashing and it may help there.
2014-10-26 17:49:24 -07:00
Unknown W. Brackets
734c81223e
Support cso files with larger block sizes.
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Calling them "frames" just to quell the confusion level in the code.
2014-10-25 21:18:12 -07:00
Unknown W. Brackets
100afc07a2
x86jit: Fix andLink cases of imm blezl, etc.
2014-10-24 08:57:56 -07:00
Unknown W. Brackets
0c1dcfeacf
Avoid comparing invalidated iterators.
2014-10-22 00:50:39 -07:00
Unknown W. Brackets
65ecc9a464
jit: Use an exclusive end in the block map.
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Simpler, was not consistent before, oops.
2014-10-21 11:52:19 -07:00
Henrik Rydgård