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https://github.com/dolphin-emu/dolphin.git
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522746b2c2
* More formats recognition for "Clear Screen" step. Improved the ability handling the alpha channel (% color translucency). * Related to CPUID detecting: - Added support displaying correct SysInfo for recent multicore Intel CPUs x86-64 with HT/SMT (Core i3/i5/i7 and Xeon) based on Nehalem architecture. + minor and passive changes. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6604 8ced0084-cf51-0410-be5f-012b33b47a6e
72 lines
1.5 KiB
C++
72 lines
1.5 KiB
C++
// Copyright (C) 2003 Dolphin Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official SVN repository and contact information can be found at
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// http://code.google.com/p/dolphin-emu/
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// Detect the cpu, so we'll know which optimizations to use
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#ifndef _CPUDETECT_H_
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#define _CPUDETECT_H_
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#include <string>
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enum CPUVendor
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{
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VENDOR_INTEL = 0,
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VENDOR_AMD = 1,
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VENDOR_OTHER = 2,
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};
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struct CPUInfo
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{
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CPUVendor vendor;
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char cpu_string[0x21];
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char brand_string[0x41];
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bool OS64bit;
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bool CPU64bit;
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bool Mode64bit;
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bool hyper_threaded;
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int num_cores;
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int logical_cpu_count;
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bool bSSE;
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bool bSSE2;
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bool bSSE3;
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bool bSSSE3;
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bool bPOPCNT;
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bool bSSE4_1;
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bool bSSE4_2;
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bool bLZCNT;
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bool bSSE4A;
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bool bLAHFSAHF64;
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bool bLongMode;
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bool HTT;
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// Call Detect()
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explicit CPUInfo();
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// Turn the cpu info into a string we can show
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std::string Summarize();
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private:
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// Detects the various cpu features
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void Detect();
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};
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extern CPUInfo cpu_info;
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#endif // _CPUDETECT_H_
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