izzy/ppsspp
0
0
Fork 0
mirror of https://github.com/izzy2lost/ppsspp.git synced 2026-03-10 12:43:04 -07:00
Code Issues Packages Projects Releases Wiki Activity
29,738 Commits 54 Branches 120 Tags
2f08fb6583d181ff7e98704fbf54ceefe28bed40
Commit Graph

37 Commits

Author SHA1 Message Date
Unknown W. Brackets
5119d79082 Build: Remove IOS define. 2021-03-02 21:04:03 -08:00
Unknown W. Brackets
7426e2a8f8 TexCache: Try to avoid wrong texcache usage. 
Now that the speed is closer, disable on non-ARMV7 so we can avoid wrong
compilations more often.
 2020-08-29 08:16:23 -07:00
Unknown W. Brackets
364aabe84f TexCache: Improve quicktexhash by ~1-4% on NEON. 
Improvement is greater on 64-bit (4.3%) than 32-bit (1.6%.)
 2020-08-29 08:03:58 -07:00
Unknown W. Brackets
30625225b0 GPU: Remove neon xxhash implementation. 
It's typically around the same speed now with modern compilers, and much
slower than XXH3.
 2020-08-27 20:31:09 -07:00
Henrik Rydgård
2f26297062 Clean up some more ifdefs 2019-05-10 23:25:57 +02:00
driver1998
5072584781 Fix neon headers for MSVC ARM64 
MSVC uses arm64_neon.h for ARM64, arm_neon.h is ARM32 only.
 2019-05-04 22:45:15 +08:00
Unknown W. Brackets
65e71f57c7 TexCache: Add NEON alpha checks for Vulkan. 2017-11-12 16:45:05 -08:00
Unknown W. Brackets
f087b87b0c TexCache: Simplify CheckAlpha funcs and SIMD. 
Only check for full alpha now, which is simpler.
 2017-11-12 16:41:19 -08:00
Unknown W. Brackets
9fbcc01afa TexCache: Remove simple 0/1 alpha check. 
No practical optimizations have come of this, so it's a waste of time.
Slows down Vulkan too.
 2017-11-12 16:17:46 -08:00
Henrik Rydgård
22e65ba80d Get rid of ugly alignment macros and some other cruft, we now have alignas(16) from C++11 2017-08-31 01:14:51 +02:00
Henrik Rydgard
7b3f84aae8 More buildfixes for Windows on ARM 2017-03-05 10:52:08 +01:00
Henrik Rydgard
fe6d2d4017 Avoid unaligned accesses when hashing vertex data on ARM. Fixes #9114, may help #9128 and #9129. 2016-12-01 15:56:05 +01:00
Henrik Rydgard
5df685fa07 Fix another couple of arch define things 2016-11-03 22:25:55 +01:00
Florent Castelli
8c3552de74 cmake: Detect features at compile time 
Instead of relying on manually passed down flags from CMake,
we now have ppsspp_config.h file to create the platform defines for us.
This improves support for multiplatform builds (such as iOS).
 2016-10-19 12:31:19 +02:00
Unknown W. Brackets
1300631e9a Allow unswizzling with a dest pitch. 2016-03-26 23:38:50 -07:00
Henrik Rydgard
c8fe0b2690 Minor simplification, buildfixes 2015-07-29 12:38:31 +02:00
Henrik Rydgård
2a1f6bca97 Fix NEON 4444 CheckAlpha, workaround for failed bNEON detection on ARM64 2015-05-31 12:29:08 +02:00
KentuckyCompass
880697f40a Add NEON versions of the CheckAlpha family 2015-05-25 18:04:52 -07:00
Henrik Rydgard
b309c83973 Initial work on ARM64, based on the ARM jit. 2015-04-06 18:13:01 +02:00
Unknown W. Brackets
1b12b57e21 Fix reversed consts in hand-neon texhash. 2014-10-29 16:38:40 -07:00
Unknown W. Brackets
faea860c27 Attempt to match the SSE2 version of the hash. 
Not tested, don't currently have an ARM device.  May or may not have a
performance hit.
 2014-10-29 16:37:45 -07:00
Unknown W. Brackets
3977f5a8ec Add a non-SSE implementation of the QuickTexHash. 
This way we can use it as a stable value for texture replacements.
 2014-10-29 16:37:44 -07:00
Unknown W. Brackets
2b16b5b79b Use XXH64 on 64-bit systems. 
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
b800762ceb Add a NEON-optimized version of XXH32. 
This takes at least 40% less time to hash on NEON/ARM devices.
 2014-03-25 00:34:55 -07:00
Unknown W. Brackets
a26e6ce4b6 Minor improvements to QuickTexHashNEON(). 
Cuts a VFP switch, oops.
 2014-03-23 11:56:25 -07:00