Downloafy/suyu-forked
1
0
Fork 1
forked from suyu/suyu
Code Pull requests 1 Activity

cpu_detect: Compact capability fields

Browse source 
As this structure gets more explicit, bools can be bitfields and
small enums can use smaller types for their span of values.
This commit is contained in:
Wunkolo 2022-02-23 10:17:47 -08:00
parent add2cfcb96
commit d233de8194
1 changed files with 21 additions and 20 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

41
src/common/x64/cpu_detect.h
View file

@ -1,12 +1,13 @@
// Copyright 2013 Dolphin Emulator Project / 2015 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
// Copyright 2013 Dolphin Emulator Project / 2015 Citra Emulator Project / 2022 Yuzu Emulator
// Project Project Licensed under GPLv2 or any later version Refer to the license.txt file included.
#pragma once
#include "common/common_types.h"
namespace Common {
enum class Manufacturer : u32 {
enum class Manufacturer : u8 {
Intel = 0,
AMD = 1,
Hygon = 2,
@ -18,25 +19,25 @@ struct CPUCaps {
Manufacturer manufacturer;
char cpu_string[0x21];
char brand_string[0x41];
bool sse;
bool sse2;
bool sse3;
bool ssse3;
bool sse4_1;
bool sse4_2;
bool lzcnt;
bool avx;
bool avx2;
bool avx512;
bool bmi1;
bool bmi2;
bool fma;
bool fma4;
bool aes;
bool invariant_tsc;
u32 base_frequency;
u32 max_frequency;
u32 bus_frequency;
bool sse : 1;
bool sse2 : 1;
bool sse3 : 1;
bool ssse3 : 1;
bool sse4_1 : 1;
bool sse4_2 : 1;
bool lzcnt : 1;
bool avx : 1;
bool avx2 : 1;
bool avx512 : 1;
bool bmi1 : 1;
bool bmi2 : 1;
bool fma : 1;
bool fma4 : 1;
bool aes : 1;
bool invariant_tsc : 1;
};
/**