/**
* @brief Convert string value to desired type.
* @param [in, out] value Value to convert.
* @param [in] nType Type to convert to.
* @return true if conversion succeeded, false otherwise.
* @note Only supports converting to integer and boolean at the moment.
* @todo Add other conversions (float?).
*/
bool COption::ConvertString(varprop::VariantValue & value, varprop::VT_TYPE nType)
{
String svalue = value.GetString();
switch(nType)
{
case varprop::VT_INT:
// Convert string to integer
{
int val=0;
if (!GetAsInt(svalue.c_str(), val))
return false;
value.SetInt(val);
return true;
}
case varprop::VT_BOOL:
// Convert string to boolean
{
std::transform(svalue.begin(), svalue.end(), svalue.begin(), ::tolower);
if (svalue == _T("1") || !svalue.compare(_T("yes"))
|| !svalue.compare(_T("true")))
{
value.SetBool(true);
return true;
}
if (svalue == _T("0") || !svalue.compare(_T("no"))
|| !svalue.compare(_T("false")))
{
value.SetBool(false);
return true;
}
return false;
}
}
return false;
}
String __fastcall TObjFrm::GetAsString(int n)
{
String res="";
if (CompList->Items[n])
{
TCustomEdit *m=dynamic_cast<TCustomEdit*>((TObject*)CompList->Items[n]);
if (m)
res=m->Text;
else
res=String(GetAsInt(n));
}
return res;
}
void DiGLTextureDrv::Bind(uint32 samplerIndex)
{
if (!mTextureID)
{
glBindTexture(mGLTextureType, 0);
}
else
{
glEnable(mGLTextureType);
glActiveTextureARB(GL_TEXTURE0 + samplerIndex);
glBindTexture(mGLTextureType, mTextureID);
glTexParameteri(mGLTextureType, GL_TEXTURE_WRAP_S, DiGLTypeMappings::GLAddressMode[mParent->GetAddressingU()]);
glTexParameteri(mGLTextureType, GL_TEXTURE_WRAP_T, DiGLTypeMappings::GLAddressMode[mParent->GetAddressingV()]);
if (mParent->GetAddressingU() == AM_BORDER ||
mParent->GetAddressingV() == AM_BORDER)
{
glTexParameterfv(mGLTextureType, GL_TEXTURE_BORDER_COLOR, mParent->GetBorderColor().Ptr());
}
DiFilterType filter = mParent->GetFilter();
if (filter == FILTER_DEFAULT)
{
auto filterVar = CommandMgr->GetConsoleVar("def_filter");
if (filterVar)
filter = (DiFilterType)filterVar->GetAsInt();
else
filter = FILTER_BILINEAR;
}
// Filtering
switch (filter)
{
case FILTER_NEAREST:
glTexParameteri(mGLTextureType, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(mGLTextureType, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
break;
case FILTER_BILINEAR:
if (mParent->GetNumLevels() < 2)
glTexParameteri(mGLTextureType, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
else
glTexParameteri(mGLTextureType, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_NEAREST);
glTexParameteri(mGLTextureType, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
break;
case FILTER_ANISOTROPIC:
case FILTER_TRILINEAR:
if (mParent->GetNumLevels() < 2)
glTexParameteri(mGLTextureType, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
else
glTexParameteri(mGLTextureType, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameteri(mGLTextureType, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
break;
default:
break;
}
#ifndef GL_ES_VERSION_2_0
//if (support anisotropy) //TODO, detect the caps
{
glTexParameterf(mGLTextureType, GL_TEXTURE_MAX_ANISOTROPY_EXT, filter == FILTER_ANISOTROPIC ?
CommandMgr->GetConsoleVar("tex_anisotropy")->GetAsFloat() : 1.0f);
}
#endif
}
}
