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107 commits

Author SHA1 Message Date
Nekotekina 262ff01619 Use aligned stores in write_index_array_data_to_buffer 
Ensure that target buffer is cache line aligned.
Improve stx::make_single to support alignment.
 2021-12-21 23:28:09 +03:00
Nekotekina 76ccaf5e6f BufferUtils: refactoring 
Optimize CPU capability tests for arch-tuned builds.
Separate streaming and non-streaming utilities.
Rewritten copy_data_swap_u32(_cmp) with AVX2 path.
 2021-12-21 23:28:09 +03:00
Nekotekina a1608b636f span: implement as_span workarounds as utils::bless 
Minor cleanup.
 2021-05-31 15:46:34 +03:00
Ani a49446c9e9
Replace gsl::span for std::span (c++20) (#7531) 
* Replace gsl::span for std::span (c++20)
* Replace gsl::byte with std::byte

Co-authored-by: Bevan Weiss <bevan.weiss@gmail.com>
 2021-05-30 17:10:46 +03:00
Nekotekina c22e1e71f0 Continue fixing strict aliasing warnings 2021-03-13 18:02:37 +03:00
Nekotekina 9cbe77904d Revert changes in BufferUtils.cpp 
Should fix #9933
 2021-03-09 19:19:24 +03:00
Nekotekina a4fdbf0a88 Enable -Wstrict-aliasing=1 (GCC) 
Fixed partially.
 2021-03-09 03:10:15 +03:00
Nekotekina 8e6e57de86 Enable -Wunused-function warning 2021-02-15 14:39:53 +03:00
Nekotekina 0af452720e RSX: Fix possible bug in memory streaming utils 2021-01-12 15:06:31 +03:00
Nekotekina db8e6fe7a7 Enable -Wunused-variable 2021-01-12 14:34:14 +03:00
Nekotekina bd269bccaf types.hpp: remove intrinsic includes 
Replace v128 with u128 in some places.
Removed some unused files.
 2020-12-21 21:11:25 +03:00
Nekotekina db9b7db531 Cleanup and move sysinfo.h -> util/sysinfo.hpp 2020-12-18 12:55:54 +03:00
Nekotekina e321765c54 Split BEType.h to util/v128.hpp and util/to_endian.hpp 2020-12-13 16:34:45 +03:00
Nekotekina 6e05dcadb6 Reduce std::numeric_limits dependency 
Please, stop pretending...
You need these templates for generic code.
In other words, in another templates.
Stop increasing compilation time for no reason.
 2020-12-12 12:35:18 +03:00
Nekotekina 36c8654fb8 Remove HERE macro 
Some cleanup.
Add location to some functions.
 2020-12-10 12:30:22 +03:00
Nekotekina 5d934c8759 Improve narrow() and size32() with src_loc detection 2020-12-09 16:26:20 +03:00
Nekotekina e055d16b2c Replace verify() with ensure() with auto src location. 
Expression ensure(x) returns x.
Using comma operator removed.
 2020-12-09 15:43:38 +03:00
RipleyTom af8c661a64 Remove BOM markers 2020-12-06 15:30:12 +03:00
Eladash 36fd1d0f0d
rsx: Optimize transform constants load methods (#7992) 2020-04-09 15:53:43 +03:00
Eladash d97e9f7b4a rsx: Batch vertex program load methods 2020-04-02 20:42:12 +03:00
Nekotekina Aux1 250736ece5 Fix warnings in emucore 2020-03-04 21:23:34 +03:00
Nekotekina 5e75a0c497 Disable cotire on travis 
Make some workarounds for clang because it poorly supports -Wold-style-cast
 2020-02-21 17:03:54 +03:00
Nekotekina c0f80cfe7a Use attributes for LIKELY/UNLIKELY 
Remove LIKELY/UNLIKELY macro.
 2020-02-05 10:42:34 +03:00
Nekotekina 185c067d5b C-style cast cleanup V 2019-12-03 17:23:00 +03:00
kd-11 8ca53f9c84 rsx: Remember to min-max the anchor indices of a polygon or triangle fan 2019-11-24 19:01:57 +03:00
Emmanuel Gil Peyrot f76720ceb0 Remove extraneous ::narrow<int>() calls 
GSL’s gsl::span didn’t use the correct type for its index_type, which is
why they were needed.
 2019-11-09 19:30:06 +01:00
Emmanuel Gil Peyrot ef368c5171 rsx: Replace gsl::byte with C++17’s std::byte 2019-11-09 19:30:05 +01:00
Nekotekina e3e7051ed3 Minor optimization in BufferUtils.cpp 
Don't use PSHUFB for horizontal operations.
Utilize PHMINPOSUW to compute max as well:
 + sse41_hmin_epu16
 + sse41_hmax_epu16
 2019-10-30 18:52:34 +03:00
Nekotekina b1968769b7 Minor cleanup in BufferUtils.cpp 
Replace inline asm with intrinsic using target attribute trick.
 2019-10-30 17:53:51 +03:00
linkmauve cfd5cf6bdb Optimise primitive_restart::upload_untouched() (#6881) 
* rsx: Optimise primitive_restart::upload_untouched() with SSE4.1

This optimisation is only applied when skip_restart is false.

I’ve only tested the u16 codepath, as it is the one used in NieR.

In some very unscientific profiling, this function used to take 2.76% of
the total frame time at the save point of the port town, it now takes
about 0.40%.

* rsx: Mark all SSE4.1 functions with attributes on gcc and clang

This assures the compiler we will take care of only calling these
functions after having checked that the CPU does support these
instructions.

* rsx: Add an AVX2 implementation of primitive restart ibo upload

* rsx: Remove redefinition of SSE4.1 instructions

Now that clang is aware that our functions are compiled with SSE4.1, it
lets us generate this code using its intrinsics.

* rsx: Optimise vector to scalar conversion

This is done using minpos and srli intrinsics and generate less code
than before.

Thanks Nekotekina for the suggestion!
 2019-10-30 16:42:44 +03:00
kd-11 c59cb1bdd3 rsx: Allow only sse4.1 capable CPUs to take the accelerated index path 
- Older sets lack the required min/max functionality
 2019-09-13 12:28:52 +03:00
kd-11 60845daf45 rsx: Improve use of CPU vector extensions 
- Allow use of intrinsics when SSSE3 and SSSE4.1 are not available in the build target environment
- Properly separate SSE4.1 code from SSSE3 code for some older proceessors without SSE4.1
 2019-09-12 14:08:21 +03:00
kd-11 652f18ebaa rsx/buffers: Warnings cleanup 2019-09-01 18:59:50 +03:00
JohnHolmesII ebb1ae6408 Properly ignore SIMD macros to avoid warning 2019-06-28 01:40:52 +03:00
kd-11 358169507c rsx: Use SSE to accelerate index buffer uploads 2019-06-25 20:50:54 +03:00
Lassi Hämäläinen c963c51a60 Remove unnecessary header includes 
- Manually removed lot of unneeded #includes to clean code and reduce
  compilation time
- Reordered some of the #includes to be in more logical order
 2019-06-25 17:11:10 +03:00
scribam db926ee671 rsx: Apply Clang-Tidy fix "performance-unnecessary-value-param" 2019-06-12 15:11:52 +03:00
Nekotekina dfd50d0185 Implement std::bit_cast<> 
Partial implementation of std::bit_cast from C++20.
Also fix most strict-aliasing rule break warnings (gcc).
 2019-06-02 23:22:16 +03:00
kd-11 417a2e6731 rsx: Refactor index buffers 
- Index offset is ignored anyway and only used to calculate vertex attribute divisor index
- Specialized optimization for untouched xfer without primitive restart
 2019-01-25 14:34:22 +03:00
kd-11 504ab5a6d4 rsx: Minor cleanup to silence stupid compiler warnings 2018-12-03 20:01:23 +03:00
kd-11 677b16f5c6 rsx: Fixups 
- Also fix visual corruption when using disjoint indexed draws

- Refactor draw call emit again (vk)

- Improve execution barrier resolve
  - Allow vertex/index rebase inside begin/end pair
  - Add ALPHA_TEST to list of excluded methods [TODO: defer raster state]

- gl bringup

- Simplify
  - using the simple_array gets back a few more fps :)
 2018-11-30 23:51:25 +03:00
kd-11 e01d2f08c9 rsx: Refactor FIFO 
- Removes fifo structures from common RSXThread
- Sets up a dedicated FIFO controller
- Allows for configurable queue optimizations
 2018-11-30 23:51:25 +03:00
eladash 83b6c98563 rsx: Fix u16 index arrays overflow 
Force u32 index array destinations to avoid overflows when adding vertex base index.
 2018-10-08 16:39:47 +03:00
eladash e361e0daa6 rsx: Fix restart index check for u16 index arrays 
Dont ignore upper bits of the restart index with u16 types
 2018-10-08 16:39:47 +03:00
kd-11 6399833182 rsx: Fix endianness order when immediate mode register is updated, but used as register lookup 
- Simplify the code by unifying all the register-backed memory
 2018-09-03 18:24:20 +03:00
Nekotekina 1c6c24f8ac Update GSL and yaml-cpp submodules 2018-08-25 01:15:47 +03:00
scribam 04ad49de4d typos 2018-05-14 21:14:39 +04:00
Jake 6d6d6fa827 dx12/vk/gl: implement use of vertex_data_base_index when calculating index 2018-03-30 13:30:04 +03:00
Nekotekina 61de20a633 RSX: remove SSSE3 dependency 2017-12-20 00:04:08 +03:00
Zion Nimchuk 3a9ae2df9e silence warnings in RSX stuff 2017-11-30 18:07:19 +03:00