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Core: Move platform-specific code to PlatformImpl namespace

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This commit is contained in:
SirLynix
2024-01-22 16:49:21 +01:00
parent 3557040246
commit 373309d6d9
22 changed files with 45 additions and 42 deletions
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20
src/Nazara/Core/HardwareInfo.cpp
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@@ -117,31 +117,31 @@ namespace Nz
void HardwareInfo::Cpuid(UInt32 functionId, UInt32 subFunctionId, UInt32 result[4])
{
return HardwareInfoImpl::Cpuid(functionId, subFunctionId, result);
return PlatformImpl::HardwareInfoImpl::Cpuid(functionId, subFunctionId, result);
}
bool HardwareInfo::IsCpuidSupported()
{
return HardwareInfoImpl::IsCpuidSupported();
return PlatformImpl::HardwareInfoImpl::IsCpuidSupported();
}
void HardwareInfo::FetchCPUInfo()
{
NAZARA_USE_ANONYMOUS_NAMESPACE
m_cpuThreadCount = std::max(HardwareInfoImpl::GetProcessorCount(), 1U);
m_cpuThreadCount = std::max(PlatformImpl::HardwareInfoImpl::GetProcessorCount(), 1U);
m_cpuCapabilities.fill(false);
m_cpuVendor = ProcessorVendor::Unknown;
std::strcpy(m_cpuBrandString.data(), "CPU from unknown vendor - cpuid not supported");
if (!HardwareInfoImpl::IsCpuidSupported())
if (!PlatformImpl::HardwareInfoImpl::IsCpuidSupported())
return;
// To begin, we get the id of the constructor and the id of maximal functions supported by the CPUID
std::array<UInt32, 4> registers;
HardwareInfoImpl::Cpuid(0, 0, registers.data());
PlatformImpl::HardwareInfoImpl::Cpuid(0, 0, registers.data());
UInt32& eax = registers[0];
UInt32& ebx = registers[1];
@@ -159,7 +159,7 @@ namespace Nz
if (eax >= 1)
{
// Retrieval of certain capacities of the processor (ECX and EDX, function 1)
HardwareInfoImpl::Cpuid(1, 0, registers.data());
PlatformImpl::HardwareInfoImpl::Cpuid(1, 0, registers.data());
m_cpuCapabilities[ProcessorCap::AES] = (ecx & (1U << 25)) != 0;
m_cpuCapabilities[ProcessorCap::AVX] = (ecx & (1U << 28)) != 0;
@@ -176,13 +176,13 @@ namespace Nz
}
// Retrieval of biggest extended function handled (EAX, function 0x80000000)
HardwareInfoImpl::Cpuid(0x80000000, 0, registers.data());
PlatformImpl::HardwareInfoImpl::Cpuid(0x80000000, 0, registers.data());
UInt32 maxSupportedExtendedFunction = eax;
if (maxSupportedExtendedFunction >= 0x80000001)
{
// Retrieval of extended capabilities of the processor (ECX and EDX, function 0x80000001)
HardwareInfoImpl::Cpuid(0x80000001, 0, registers.data());
PlatformImpl::HardwareInfoImpl::Cpuid(0x80000001, 0, registers.data());
m_cpuCapabilities[ProcessorCap::x64] = (edx & (1U << 29)) != 0; // Support of 64bits, doesn't mean executable is 64bits
m_cpuCapabilities[ProcessorCap::FMA4] = (ecx & (1U << 16)) != 0;
@@ -195,7 +195,7 @@ namespace Nz
char* ptr = &m_cpuBrandString[0];
for (UInt32 code = 0x80000002; code <= 0x80000004; ++code)
{
HardwareInfoImpl::Cpuid(code, 0, registers.data());
PlatformImpl::HardwareInfoImpl::Cpuid(code, 0, registers.data());
std::memcpy(ptr, &registers[0], 4*sizeof(UInt32)); // We add the 16 bytes to the string
ptr += 4 * sizeof(UInt32);
@@ -208,6 +208,6 @@ namespace Nz
void HardwareInfo::FetchMemoryInfo()
{
m_systemTotalMemory = HardwareInfoImpl::GetTotalMemory();
m_systemTotalMemory = PlatformImpl::HardwareInfoImpl::GetTotalMemory();
}
}