IntersectionApi* IntersectionApi::Create(std::uint32_t devidx)
{
IntersectionApi* result = nullptr;
#ifdef USE_EMBREE
if (devidx == GetCalc()->GetDeviceCount())
result = new IntersectionApiImpl(new EmbreeIntersectionDevice());
else
#endif //USE_EMBREE
result = new IntersectionApiImpl(new CalcIntersectionDevice(GetCalc(), GetCalc()->CreateDevice(devidx)));
return result;
}
void IntersectionApi::GetDeviceInfo(std::uint32_t devidx, DeviceInfo& devinfo)
{
auto* calc = GetCalc();
if (IsDeviceIndexEmbree(devidx))
{
#ifdef USE_EMBREE
devinfo.name = "embree";
devinfo.vendor = "intel";
devinfo.type = DeviceInfo::kCpu;
devinfo.platform = DeviceInfo::kEmbree;
#else
assert(false);
#endif //USE_EMBREE
return;
}
assert(calc);
Calc::DeviceSpec spec;
calc->GetDeviceSpec(devidx, spec);
// TODO: careful with memory management of strings
devinfo.name = spec.name;
devinfo.vendor = spec.vendor;
devinfo.type = spec.type == Calc::DeviceType::kGpu ? DeviceInfo::kGpu : DeviceInfo::kCpu;
}
void CCalcFrameDlg::OnBnClickedBtChu()
{
if( m_bPressNumber ) m_strButtonOld = m_strOutPut;
if( !m_bIsBaseCalc ) GetCalc();
GetCalc();
m_strResultOld = m_strOutPut;
m_enCalcType = en_Div;
InsertRecord(en_Record_Div);
m_bPressNumber = false;
m_bPressEnable = true;
}
std::uint32_t IntersectionApi::GetDeviceCount()
{
std::uint32_t result = GetCalc()->GetDeviceCount();
#ifdef USE_EMBREE
++result; // last one - embree device
#endif //USE_EMBREE
return result;
}
std::uint32_t IntersectionApi::GetDeviceCount()
{
auto* calc = GetCalc();
std::uint32_t result = 0;
if (calc != nullptr)
{
result += GetCalc()->GetDeviceCount();
}
// embree is always the last device
#ifdef USE_EMBREE
if (s_calc_platform & DeviceInfo::Platform::kEmbree)
{
++result;
}
#endif //USE_EMBREE
return result;
}
void CCalcFrameDlg::OnBnClickedBtDengyu()
{
GetCalc();
m_bPressNumber = false;
InsertRecord(en_Record_Equal);
m_strButtonOld = m_strOutPut;
}
static bool IsDeviceIndexEmbree(uint32_t devidx)
{
#ifdef USE_EMBREE
auto* calc = GetCalc();
if (calc != nullptr)
{
if (devidx == GetCalc()->GetDeviceCount())
{
return true;
}
}
else if(devidx == 0)
{
return true;
}
#endif //USE_EMBREE
return false;
}
void IntersectionApi::GetDeviceInfo(std::uint32_t devidx, DeviceInfo& devinfo)
{
#ifdef USE_EMBREE
if (devidx == GetCalc()->GetDeviceCount())
{
devinfo.name = "embree";
devinfo.vendor = "intel";
devinfo.type = DeviceInfo::kCpu;
}
else
#endif //USE_EMBREE
{
Calc::DeviceSpec spec;
GetCalc()->GetDeviceSpec(devidx, spec);
// TODO: careful with memory management of strings
devinfo.name = spec.name;
devinfo.vendor = spec.vendor;
devinfo.type = spec.type == Calc::DeviceType::kGpu ? DeviceInfo::kGpu : DeviceInfo::kCpu;
}
}
IntersectionApiCL* IntersectionApiCL::CreateFromOpenClContext(cl_context context, cl_device_id device, cl_command_queue queue)
{
auto calc = dynamic_cast<Calc::CalcCl*>(GetCalc());
if (calc)
{
return new IntersectionApiImpl(new CalcIntersectionDeviceCl(calc, calc->CreateDevice(context, device, queue)));
}
return nullptr;
}
void CCalcFrameDlg::OnBnClickedBtKailifangn()
{
if( m_bPressNumber )
m_strButtonOld = m_strOutPut;
GetCalc();
m_strResultOld = m_strOutPut;
m_enCalcType = en_Yroot;
InsertRecord(en_Record_Pow);
m_bPressNumber = false;
}
IntersectionApi* IntersectionApi::Create(std::uint32_t devidx)
{
if (IsDeviceIndexEmbree(devidx))
{
#ifdef USE_EMBREE
return new IntersectionApiImpl(new EmbreeIntersectionDevice());
#endif //USE_EMBREE
}
else
{
auto* calc = GetCalc();
if (calc != nullptr)
{
return new IntersectionApiImpl(new CalcIntersectionDevice(calc, calc->CreateDevice(devidx)));
}
}
return nullptr;
}
void CCalcFrameDlg::OnBnClickedBtJia()
{
//保存之前按键数字的记录，用来计算,注意一点只是用户输出的数字才能在这里赋值，
//计算出来的结果不能显示在记录里面
if( m_bPressNumber )
m_strButtonOld = m_strOutPut;
//因为加法具有等于的作用，所以每次执行这个操作的时候，先计算一下值
//m_bIsBaseCalc的作用，防止用户来回切换+-*/运算，同时可以去修改记录里面的运算符号
if( !m_bIsBaseCalc ) GetCalc();
//先将之前的输出结果保存起来
m_strResultOld = m_strOutPut;
m_enCalcType = en_Add;
InsertRecord(en_Record_Add);
m_bPressNumber = false;
m_bPressEnable = true;
m_bIsBaseCalc = true;
}