early-access version 3477

This commit is contained in:
pineappleEA 2023-03-26 11:16:08 +02:00
parent 62a9ef1546
commit d0b302fe1e
7 changed files with 139 additions and 5 deletions

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@ -210,7 +210,7 @@ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
# ======================================================================= # =======================================================================
# Enforce the search mode of non-required packages for better and shorter failure messages # Enforce the search mode of non-required packages for better and shorter failure messages
find_package(Boost 1.79.0 EXACT REQUIRED COMPONENTS context) find_package(Boost 1.79.0 REQUIRED context)
find_package(enet 1.3 MODULE) find_package(enet 1.3 MODULE)
find_package(fmt 9 REQUIRED) find_package(fmt 9 REQUIRED)
find_package(inih 52 MODULE COMPONENTS INIReader) find_package(inih 52 MODULE COMPONENTS INIReader)

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@ -1,7 +1,7 @@
yuzu emulator early access yuzu emulator early access
============= =============
This is the source code for early-access 3476. This is the source code for early-access 3477.
## Legal Notice ## Legal Notice

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@ -38,6 +38,7 @@ add_library(common STATIC
common_precompiled_headers.h common_precompiled_headers.h
common_types.h common_types.h
concepts.h concepts.h
container_hash.h
demangle.cpp demangle.cpp
demangle.h demangle.h
div_ceil.h div_ceil.h

91
src/common/container_hash.h Executable file
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@ -0,0 +1,91 @@
// SPDX-FileCopyrightText: 2005-2014 Daniel James
// SPDX-FileCopyrightText: 2016 Austin Appleby
// SPDX-License-Identifier: BSL-1.0
#include <array>
#include <cstdint>
#include <limits>
#include <type_traits>
#include <vector>
namespace Common {
namespace detail {
template <typename T>
requires std::is_unsigned_v<T>
inline std::size_t HashValue(T val) {
const unsigned int size_t_bits = std::numeric_limits<std::size_t>::digits;
const unsigned int length =
(std::numeric_limits<T>::digits - 1) / static_cast<unsigned int>(size_t_bits);
std::size_t seed = 0;
for (unsigned int i = length * size_t_bits; i > 0; i -= size_t_bits) {
seed ^= static_cast<size_t>(val >> i) + (seed << 6) + (seed >> 2);
}
seed ^= static_cast<size_t>(val) + (seed << 6) + (seed >> 2);
return seed;
}
template <size_t Bits>
struct HashCombineImpl {
template <typename T>
static inline T fn(T seed, T value) {
seed ^= value + 0x9e3779b9 + (seed << 6) + (seed >> 2);
return seed;
}
};
template <>
struct HashCombineImpl<64> {
static inline std::uint64_t fn(std::uint64_t h, std::uint64_t k) {
const std::uint64_t m = (std::uint64_t(0xc6a4a793) << 32) + 0x5bd1e995;
const int r = 47;
k *= m;
k ^= k >> r;
k *= m;
h ^= k;
h *= m;
// Completely arbitrary number, to prevent 0's
// from hashing to 0.
h += 0xe6546b64;
return h;
}
};
} // namespace detail
template <typename T>
inline void HashCombine(std::size_t& seed, const T& v) {
seed = detail::HashCombineImpl<sizeof(std::size_t) * CHAR_BIT>::fn(seed, detail::HashValue(v));
}
template <typename It>
inline std::size_t HashRange(It first, It last) {
std::size_t seed = 0;
for (; first != last; ++first) {
HashCombine<typename std::iterator_traits<It>::value_type>(seed, *first);
}
return seed;
}
template <typename T, size_t Size>
std::size_t HashValue(const std::array<T, Size>& v) {
return HashRange(v.cbegin(), v.cend());
}
template <typename T, typename Allocator>
std::size_t HashValue(const std::vector<T, Allocator>& v) {
return HashRange(v.cbegin(), v.cend());
}
} // namespace Common

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@ -4,6 +4,7 @@
add_executable(tests add_executable(tests
common/bit_field.cpp common/bit_field.cpp
common/cityhash.cpp common/cityhash.cpp
common/container_hash.cpp
common/fibers.cpp common/fibers.cpp
common/host_memory.cpp common/host_memory.cpp
common/param_package.cpp common/param_package.cpp

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@ -0,0 +1,41 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <catch2/catch_test_macros.hpp>
#include "common/common_types.h"
#include "common/container_hash.h"
TEST_CASE("ContainerHash", "[common]") {
constexpr std::array<u8, 32> U8Values{
114, 10, 238, 189, 199, 242, 86, 96, 53, 193, 195, 247, 249, 56, 253, 61,
205, 3, 172, 4, 210, 197, 43, 72, 103, 8, 99, 89, 5, 97, 68, 196,
};
constexpr std::array<u16, 32> U16Values{
61586, 49151, 3313, 11641, 31695, 54795, 46764, 20965, 23287, 14039, 19265,
49093, 58932, 22518, 27139, 42825, 57417, 54237, 48057, 14586, 42813, 32994,
33970, 45501, 5619, 15895, 33227, 27509, 25391, 37275, 60218, 17599,
};
constexpr std::array<u32, 32> U32Values{
3838402410, 2029146863, 1730869921, 985528872, 186773874, 2094639868, 3324775932,
1795512424, 2571165571, 3256934519, 2358691590, 2752682538, 1484336451, 378124520,
3463015699, 3395942161, 1263211979, 3473632889, 3039822212, 2068707357, 2223837919,
1823232191, 1583884041, 1264393380, 4087566993, 3188607101, 3933680362, 1464520765,
1786838406, 1311734848, 2773642241, 3993641692,
};
constexpr std::array<u64, 32> U64Values{
5908025796157537817, 10947547850358315100, 844798943576724669, 7999662937458523703,
4006550374705895164, 1832550525423503632, 9323088254855830976, 12028890075598379412,
6021511300787826236, 7864675007938747948, 18099387408859708806, 6438638299316820708,
9029399285648501543, 18195459433089960253, 17214335092761966083, 5549347964591337833,
14899526073304962015, 5058883181561464475, 7436311795731206973, 7535129567768649864,
1287169596809258072, 8237671246353565927, 1715230541978016153, 8443157615068813300,
6098675262328527839, 704652094100376853, 1303411723202926503, 7808312933946424854,
6863726670433556594, 9870361541383217495, 9273671094091079488, 17541434976160119010,
};
REQUIRE(Common::HashValue(U8Values) == 5867183267093890552);
REQUIRE(Common::HashValue(U16Values) == 9594135570564347135);
REQUIRE(Common::HashValue(U32Values) == 13123757214696618460);
REQUIRE(Common::HashValue(U64Values) == 7296500016546938380);
}

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@ -6,7 +6,7 @@
#include <optional> #include <optional>
#include <span> #include <span>
#include <boost/container_hash/hash.hpp> #include "common/container_hash.h"
#include <fstream> #include <fstream>
#include "common/assert.h" #include "common/assert.h"
@ -89,7 +89,7 @@ void MacroEngine::Execute(u32 method, const std::vector<u32>& parameters) {
if (!mid_method.has_value()) { if (!mid_method.has_value()) {
cache_info.lle_program = Compile(macro_code->second); cache_info.lle_program = Compile(macro_code->second);
cache_info.hash = boost::hash_value(macro_code->second); cache_info.hash = Common::HashValue(macro_code->second);
if (Settings::values.dump_macros) { if (Settings::values.dump_macros) {
Dump(cache_info.hash, macro_code->second); Dump(cache_info.hash, macro_code->second);
} }
@ -100,7 +100,7 @@ void MacroEngine::Execute(u32 method, const std::vector<u32>& parameters) {
code.resize(macro_cached.size() - rebased_method); code.resize(macro_cached.size() - rebased_method);
std::memcpy(code.data(), macro_cached.data() + rebased_method, std::memcpy(code.data(), macro_cached.data() + rebased_method,
code.size() * sizeof(u32)); code.size() * sizeof(u32));
cache_info.hash = boost::hash_value(code); cache_info.hash = Common::HashValue(code);
cache_info.lle_program = Compile(code); cache_info.lle_program = Compile(code);
if (Settings::values.dump_macros) { if (Settings::values.dump_macros) {
Dump(cache_info.hash, code); Dump(cache_info.hash, code);