Rémi Verschelde
e479bf7f7b
TextureDecoder: Fix misuse of NEON on all armv7
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`ppsspp_config.h` properly defines `PPSSPP_ARCH(ARM_NEON)` already for
arm64v8 and armv7+NEON, so we use that instead of using NEON instructions
on all armv7.
2020-06-27 17:29:24 +02:00
Unknown W. Brackets
4a8839c99d
GPU: Avoid divide by zero in garbage displaylist.
2020-03-19 20:56:24 -07:00
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1199008641
TexCache: Align bufw properly even for VRAM.
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Fixes minimap arrows in Manhunt 2 (see #9615.)
2019-03-24 19:21:08 -07:00
Unknown W. Brackets
bd294f658f
TexCache: Round DXT5 alpha up.
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This isn't quite right, but it seems better than rounding down.
Experimented with a lower round up value, but none were right - the
weighting must be more complex.
2018-11-04 09:36:39 -08:00
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df200fc3d2
TexCache: In DXT3, don't swizzle alpha.
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Hardware doesn't seem to.
2018-11-04 09:36:39 -08:00
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c31e01771e
TexCache: Respect color order in DXT3/5.
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Hardware is still doing DXT1 style colors in this scenario.
2018-11-04 09:36:39 -08:00
Unknown W. Brackets
11ab4e8634
TexCache: Mix DXT colors using 2/3 not 3/8.
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Hardware draws using 2/3. Adding this way matches rounding, too.
2018-11-04 09:36:39 -08:00
Unknown W. Brackets
35a1d8a1ef
TexCache: Decode DXT1 zero alpha as black.
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Hardware tests show this is how it decodes, which is more like standard
DXT1 decoding.
2018-11-04 08:09:56 -08:00
Unknown W. Brackets
38eb9d12d0
TexCache: Don't swizzle DXT1 colors.
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Hardware tests show that this shouldn't happen. May be important for
color tests, etc.
2018-11-04 08:09:13 -08:00
Unknown W. Brackets
97773d3dd5
TexCache: Fix texture alignment in GLES.
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We must align to 4 bytes, and we aren't always aligned to 16 anymore, so
we must check when dealing with swizzle.
2018-09-08 19:00:30 -07:00
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f65edc20a3
TexCache: Optimize DXT5 alpha lerp.
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This makes the overall DXT5 decode about 8% faster.
2018-09-02 11:41:27 -07:00
Unknown W. Brackets
3f35221f3b
TexCache: Avoid masking out alpha for DXT3/DXT5.
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A little faster. Also refactor colors a bit to be more readable.
2018-09-02 09:53:31 -07:00
Unknown W. Brackets
8ae2b1e6fb
TexCache: Optimize DXT3/DXT5 decode to single pass.
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This is significantly faster on Vulkan, and in other situations where
we're decoding directly to uncached memory.
2018-09-02 09:30:46 -07:00
Unknown W. Brackets
715a7b7318
Global: Silence some unused declaration warnings.
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These things aren't used on Android.
2017-12-03 19:22:03 -08:00
Unknown W. Brackets
65e71f57c7
TexCache: Add NEON alpha checks for Vulkan.
2017-11-12 16:45:05 -08:00
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f087b87b0c
TexCache: Simplify CheckAlpha funcs and SIMD.
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Only check for full alpha now, which is simpler.
2017-11-12 16:41:19 -08:00
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9fbcc01afa
TexCache: Remove simple 0/1 alpha check.
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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 Rydgard
b0bd7e3c6f
Minor changes for compatibility with VS2017
2017-03-12 17:33:00 +01:00
Henrik Rydgard
b1971d266b
Protect Unswizzle from bad alignment of the destination. Might help #9134
2017-02-23 23:03:01 +01:00
Henrik Rydgard
b0cdcfca3c
D3D11: Proper fix for DXT5 crash. May also help #9134 .
2017-02-18 02:41:17 +01:00
Henrik Rydgård
e47138a5f3
Warning fixes
2017-01-17 20:26:48 +07:00
Henrik Rydgard
ea5e9f8c35
Fix ARM64 Android build
2016-11-03 22:15:50 +01:00
Jools Wills
afe8e2bfb4
Fix building on rpi - #9104
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Check for PPSSPP_ARCH(ARM_NEON) for neon code
Fix up rpi armv6/armv6 toolchain to work around issue with CMAKE_*_FLAGS not being set.
2016-11-01 02:45:30 +00:00
Florent Castelli
8c3552de74
cmake: Detect features at compile time
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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
f039259a1a
Use a same-everywhere quick hash for now.
2016-05-01 00:30:43 -07:00
