mirror of
https://foundry.openuru.org/gitblit/r/CWE-ou-minkata.git
synced 2025-07-14 10:37:41 -04:00
Fix line endings and tabs
This commit is contained in:
Branan Purvine-Riley
@ -1,207 +1,207 @@
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/*==LICENSE==*
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CyanWorlds.com Engine - MMOG client, server and tools
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Copyright (C) 2011 Cyan Worlds, Inc.
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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, either version 3 of the License, or
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(at your option) any later version.
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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 for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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You can contact Cyan Worlds, Inc. by email legal@cyan.com
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or by snail mail at:
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Cyan Worlds, Inc.
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14617 N Newport Hwy
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Mead, WA 99021
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*==LICENSE==*/
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/*****************************************************************************
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*
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* $/Plasma20/Sources/Plasma/NucleusLib/pnUtils/Private/Win32/pnUtW32Misc.cpp
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*
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***/
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#include "../../Pch.h"
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#pragma hdrstop
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/*****************************************************************************
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*
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* Private
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*
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***/
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static MEMORYSTATUSEX s_memstatus;
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/*****************************************************************************
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*
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* Exports
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*
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***/
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//============================================================================
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const wchar * AppGetCommandLine () {
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return GetCommandLineW();
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}
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//============================================================================
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void MachineGetName (wchar *computerName, unsigned int length) {
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DWORD len = length;
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GetComputerNameW(computerName, &len);
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}
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/*****************************************************************************
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*
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* System status
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*
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***/
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//============================================================================
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void MemoryGetStatus (MemoryStatus * status) {
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MEMORYSTATUSEX mem;
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mem.dwLength = sizeof(mem);
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GlobalMemoryStatusEx(&mem);
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const qword BYTES_PER_MB = 1024 * 1024;
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status->totalPhysMB = unsigned(mem.ullTotalPhys / BYTES_PER_MB);
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status->availPhysMB = unsigned(mem.ullAvailPhys / BYTES_PER_MB);
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status->totalPageFileMB = unsigned(mem.ullTotalPageFile / BYTES_PER_MB);
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status->availPageFileMB = unsigned(mem.ullAvailPageFile / BYTES_PER_MB);
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status->totalVirtualMB = unsigned(mem.ullTotalVirtual / BYTES_PER_MB);
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status->availVirtualMB = unsigned(mem.ullAvailVirtual / BYTES_PER_MB);
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status->memoryLoad = mem.dwMemoryLoad;
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}
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//============================================================================
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void DiskGetStatus (ARRAY(DiskStatus) * disks) {
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for (;;) {
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DWORD length = GetLogicalDriveStrings(0, NULL);
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if (!length || length > 2048)
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break;
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wchar * buffer = ALLOCA(wchar, length + 1);
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if (!GetLogicalDriveStringsW(length, buffer))
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break;
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for (; *buffer; buffer += StrLen(buffer) + 1) {
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UINT driveType = GetDriveTypeW(buffer);
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if (driveType != DRIVE_FIXED)
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continue;
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ULARGE_INTEGER freeBytes;
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ULARGE_INTEGER totalBytes;
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if (!GetDiskFreeSpaceExW(buffer, &freeBytes, &totalBytes, NULL))
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continue;
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DiskStatus status;
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StrCopy(status.name, buffer, arrsize(status.name));
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const qword BYTES_PER_MB = 1024 * 1024;
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status.totalSpaceMB = unsigned(totalBytes.QuadPart / BYTES_PER_MB);
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status.freeSpaceMB = unsigned(freeBytes.QuadPart / BYTES_PER_MB);
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disks->Add(status);
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}
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break;
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}
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}
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//============================================================================
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// Loosely taken from MS's cpuid code sample
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void CpuGetInfo (
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word * cpuCaps,
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dword * cpuVendor,
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word * cpuSignature
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) {
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dword signature = 0;
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dword extended = 0;
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dword flags[2] = { 0, 0 };
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cpuVendor[0] = 0;
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_asm {
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// Detect if cpuid instruction is supported by attempting
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// to change the ID bit of EFLAGS
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pushfd
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pop eax // get EFLAGS
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mov ecx, eax // store copy of original EFLAGS
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xor eax, 0x200000 // flip ID bit
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push eax
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popfd // replace EFLAGS
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pushfd // get EFLAGS
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pop eax
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xor eax, ecx
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je DONE
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// Get processor id (GenuineIntel, AuthenticAMD, etc)
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xor eax, eax
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cpuid
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mov edi, cpuVendor
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mov [edi + 0], ebx
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mov [edi + 4], edx
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mov [edi + 8], ecx
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// Check if capability flags are supported
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cmp eax, 1
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jl DONE
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// Get processor capability flags and signature
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mov eax, 1
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cpuid
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mov signature, eax
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mov [flags + 0], edx
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mov [flags + 4], ecx
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// Check for extended capabilities
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mov eax, 0x80000000
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cpuid
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cmp eax, 0x80000001
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jl DONE
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// Get extended capabilities
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mov eax, 0x80000001
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cpuid
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mov extended, edx
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DONE:
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}
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// Decode capability flags
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const static struct CpuCap {
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word cpuFlag;
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byte field;
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byte bit;
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} s_caps[] = {
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// feature field bit
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// ------- ----- ---
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{ kCpuCapCmov, 0, 15 },
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{ kCpuCapEst, 1, 7 },
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{ kCpuCapHtt, 0, 28 },
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{ kCpuCapMmx, 0, 23 },
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{ kCpuCapPsn, 0, 18 },
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{ kCpuCapSse, 0, 25 },
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{ kCpuCapSse2, 0, 26 },
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{ kCpuCapSse3, 1, 0 },
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{ kCpuCapTsc, 0, 4 },
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};
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for (unsigned i = 0; i < arrsize(s_caps); ++i) {
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const CpuCap & cap = s_caps[i];
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if (flags[cap.field] & (1 << cap.bit))
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*cpuCaps |= cap.cpuFlag;
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}
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// Copy signature
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*cpuSignature = word(signature & 0xfff);
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// If this is an AMD CPU, check for 3DNow support
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const char * vendorAmd = "AuthenticAMD";
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if (!MemCmp(vendorAmd, cpuVendor, 12)) {
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if (extended & (1 << 31))
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*cpuCaps |= kCpuCap3dNow;
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}
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}
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/*==LICENSE==*
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CyanWorlds.com Engine - MMOG client, server and tools
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Copyright (C) 2011 Cyan Worlds, Inc.
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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, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
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This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
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||||
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You should have received a copy of the GNU General Public License
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||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
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You can contact Cyan Worlds, Inc. by email legal@cyan.com
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or by snail mail at:
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Cyan Worlds, Inc.
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14617 N Newport Hwy
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Mead, WA 99021
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*==LICENSE==*/
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||||
/*****************************************************************************
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*
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* $/Plasma20/Sources/Plasma/NucleusLib/pnUtils/Private/Win32/pnUtW32Misc.cpp
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*
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***/
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#include "../../Pch.h"
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#pragma hdrstop
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/*****************************************************************************
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*
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* Private
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*
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***/
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static MEMORYSTATUSEX s_memstatus;
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/*****************************************************************************
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*
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* Exports
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*
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***/
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//============================================================================
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const wchar * AppGetCommandLine () {
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return GetCommandLineW();
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}
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//============================================================================
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void MachineGetName (wchar *computerName, unsigned int length) {
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DWORD len = length;
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GetComputerNameW(computerName, &len);
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}
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/*****************************************************************************
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*
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* System status
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*
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***/
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//============================================================================
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void MemoryGetStatus (MemoryStatus * status) {
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MEMORYSTATUSEX mem;
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mem.dwLength = sizeof(mem);
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GlobalMemoryStatusEx(&mem);
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const qword BYTES_PER_MB = 1024 * 1024;
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status->totalPhysMB = unsigned(mem.ullTotalPhys / BYTES_PER_MB);
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status->availPhysMB = unsigned(mem.ullAvailPhys / BYTES_PER_MB);
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status->totalPageFileMB = unsigned(mem.ullTotalPageFile / BYTES_PER_MB);
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status->availPageFileMB = unsigned(mem.ullAvailPageFile / BYTES_PER_MB);
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status->totalVirtualMB = unsigned(mem.ullTotalVirtual / BYTES_PER_MB);
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status->availVirtualMB = unsigned(mem.ullAvailVirtual / BYTES_PER_MB);
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status->memoryLoad = mem.dwMemoryLoad;
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}
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//============================================================================
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void DiskGetStatus (ARRAY(DiskStatus) * disks) {
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for (;;) {
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DWORD length = GetLogicalDriveStrings(0, NULL);
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if (!length || length > 2048)
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break;
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wchar * buffer = ALLOCA(wchar, length + 1);
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if (!GetLogicalDriveStringsW(length, buffer))
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break;
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for (; *buffer; buffer += StrLen(buffer) + 1) {
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UINT driveType = GetDriveTypeW(buffer);
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if (driveType != DRIVE_FIXED)
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continue;
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ULARGE_INTEGER freeBytes;
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ULARGE_INTEGER totalBytes;
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if (!GetDiskFreeSpaceExW(buffer, &freeBytes, &totalBytes, NULL))
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continue;
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DiskStatus status;
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StrCopy(status.name, buffer, arrsize(status.name));
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const qword BYTES_PER_MB = 1024 * 1024;
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status.totalSpaceMB = unsigned(totalBytes.QuadPart / BYTES_PER_MB);
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status.freeSpaceMB = unsigned(freeBytes.QuadPart / BYTES_PER_MB);
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disks->Add(status);
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}
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break;
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}
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}
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//============================================================================
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// Loosely taken from MS's cpuid code sample
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void CpuGetInfo (
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word * cpuCaps,
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dword * cpuVendor,
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word * cpuSignature
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) {
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dword signature = 0;
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dword extended = 0;
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dword flags[2] = { 0, 0 };
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cpuVendor[0] = 0;
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_asm {
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// Detect if cpuid instruction is supported by attempting
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// to change the ID bit of EFLAGS
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pushfd
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pop eax // get EFLAGS
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mov ecx, eax // store copy of original EFLAGS
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xor eax, 0x200000 // flip ID bit
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push eax
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popfd // replace EFLAGS
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pushfd // get EFLAGS
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pop eax
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xor eax, ecx
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je DONE
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// Get processor id (GenuineIntel, AuthenticAMD, etc)
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xor eax, eax
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cpuid
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mov edi, cpuVendor
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mov [edi + 0], ebx
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mov [edi + 4], edx
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mov [edi + 8], ecx
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// Check if capability flags are supported
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cmp eax, 1
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jl DONE
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// Get processor capability flags and signature
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mov eax, 1
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cpuid
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mov signature, eax
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mov [flags + 0], edx
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mov [flags + 4], ecx
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// Check for extended capabilities
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mov eax, 0x80000000
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cpuid
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cmp eax, 0x80000001
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jl DONE
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// Get extended capabilities
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mov eax, 0x80000001
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cpuid
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mov extended, edx
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DONE:
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}
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// Decode capability flags
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const static struct CpuCap {
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word cpuFlag;
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byte field;
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byte bit;
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} s_caps[] = {
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// feature field bit
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// ------- ----- ---
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{ kCpuCapCmov, 0, 15 },
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{ kCpuCapEst, 1, 7 },
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{ kCpuCapHtt, 0, 28 },
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{ kCpuCapMmx, 0, 23 },
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{ kCpuCapPsn, 0, 18 },
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{ kCpuCapSse, 0, 25 },
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{ kCpuCapSse2, 0, 26 },
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{ kCpuCapSse3, 1, 0 },
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{ kCpuCapTsc, 0, 4 },
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};
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for (unsigned i = 0; i < arrsize(s_caps); ++i) {
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const CpuCap & cap = s_caps[i];
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if (flags[cap.field] & (1 << cap.bit))
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*cpuCaps |= cap.cpuFlag;
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}
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// Copy signature
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*cpuSignature = word(signature & 0xfff);
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// If this is an AMD CPU, check for 3DNow support
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const char * vendorAmd = "AuthenticAMD";
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if (!MemCmp(vendorAmd, cpuVendor, 12)) {
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if (extended & (1 << 31))
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*cpuCaps |= kCpuCap3dNow;
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}
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}
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Reference in New Issue
Block a user