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zeus
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Fix transposed size 

Add check for availability
This commit is contained in:
Phillip Stephens 2016-02-16 18:20:17 -08:00
parent a8ee545c63
commit bfb1f4fee3
2 changed files with 15 additions and 11 deletions
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4
include/Math.hpp
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@ -16,8 +16,8 @@ namespace Zeus
{
struct CPUInfo
{
const char cpuBrand [32] = {0};
const char cpuVendor[64] = {0};
const char cpuBrand [48] = {0};
const char cpuVendor[32] = {0};
const bool isIntel = false;
const bool SSE1 = false;
const bool SSE2 = false;

22
src/Math.cpp
View File

@ -35,16 +35,20 @@ void detectCPU()
*reinterpret_cast<int*>((char*)g_cpuFeatures.cpuVendor) = regs[1];
*reinterpret_cast<int*>((char*)g_cpuFeatures.cpuVendor + 4) = regs[3];
*reinterpret_cast<int*>((char*)g_cpuFeatures.cpuVendor + 8) = regs[2];
for (unsigned int i = 0x80000002; i <= 0x80000004; i++)
getCpuInfo(0x80000000, regs);
if (regs[0] >= 0x80000004)
{
getCpuInfo(i, regs);
// Interpret CPU brand string and cache information.
if (i == 0x80000002)
memcpy((char*)g_cpuFeatures.cpuBrand, regs, sizeof(regs));
else if( i == 0x80000003 )
memcpy((char*)g_cpuFeatures.cpuBrand + 16, regs, sizeof(regs));
else if( i == 0x80000004 )
memcpy((char*)g_cpuFeatures.cpuBrand + 32, regs, sizeof(regs));
for (unsigned int i = 0x80000002; i <= 0x80000004; i++)
{
getCpuInfo(i, regs);
// Interpret CPU brand string and cache information.
if (i == 0x80000002)
memcpy((char*)g_cpuFeatures.cpuBrand, regs, sizeof(regs));
else if( i == 0x80000003 )
memcpy((char*)g_cpuFeatures.cpuBrand + 16, regs, sizeof(regs));
else if( i == 0x80000004 )
memcpy((char*)g_cpuFeatures.cpuBrand + 32, regs, sizeof(regs));
}
}
getCpuInfo(1, regs);