// Accessor function encapsulating the static shadersystem instance
shaders::Doom3ShaderSystemPtr GetShaderSystem() {
// Acquire the moduleptr from the module registry
RegisterableModulePtr modulePtr(module::GlobalModuleRegistry().getModule(MODULE_SHADERSYSTEM));
// static_cast it onto our shadersystem type
return boost::static_pointer_cast<shaders::Doom3ShaderSystem>(modulePtr);
}
/* Read in ModuleInfo from an .ini file
*/
void CTe_LbsIniFileReader::ReadModuleInfoL(TPositionModuleInfo& aModuleInfo)
{
TInt intValue;
TBool success;
// Technology-type - this is a binary bitmap.
FindVar(KTechnologyTypeStr, intValue);
TPositionModuleInfo::TTechnologyType technologyType = DecimalToBitmask(intValue);
aModuleInfo.SetTechnologyType(technologyType);
// Classes Supported - this is a binary bitmap, but support for each class
// has to be set individually.
FindVar(KClassesSupportedStr, intValue);
TInt supportedClasses = DecimalToBitmask(intValue);
TPositionClassFamily currentClass = EPositionInfoFamily;
while(currentClass <= EPositionUpdateOptionsFamily)
{
aModuleInfo.SetClassesSupported(currentClass, supportedClasses & 1);
supportedClasses >>= 1;
currentClass = static_cast<TPositionClassFamily>(static_cast<TInt>(currentClass) + 1);
}
// Capabilities - this is a binary bitmap.
FindVar(KCapabilitiesStr, intValue);
TPositionModuleInfo::TCapabilities capabilities = DecimalToBitmask(intValue);
aModuleInfo.SetCapabilities(capabilities);
// Module Name
TUint16* buffer = new (ELeave) TUint16[KPositionModuleMaxNameLength];
CleanupStack::PushL(buffer);
TPtrC16 modulePtr(reinterpret_cast<const TUint16*>(buffer),KPositionModuleMaxNameLength);
success = FindVar(KModuleNameStr, modulePtr);
TBuf<KPositionModuleMaxNameLength> moduleName;
if(success)
{
moduleName.Copy(modulePtr);
}
else
{
moduleName.Copy(KNullDesC);
}
// Get rid of any delimiting " characters.
TInt length = moduleName.Length();
if(length > 0)
{
TInt lastPos = length - 1;
TChar quote('\"');
if(moduleName[lastPos] == quote)
{
moduleName.Delete(lastPos, 1);
}
if(modulePtr[0] == quote)
{
moduleName.Delete(0, 1);
}
}
aModuleInfo.SetModuleName(moduleName);
CleanupStack::PopAndDestroy(buffer);
// Module Id
TUid moduleUid = TUid::Uid(0);
FindVar(KModuleIdStr,intValue);
if(intValue>0)
{
moduleUid = (TUid::Uid(intValue));
}
aModuleInfo.SetModuleId(moduleUid);
// Module Version
TVersion version(0,0,0);
FindVar(KVersionStr,version);
aModuleInfo.SetVersion(version);
// Device Location
TPositionModuleInfo::TDeviceLocation deviceLocation;
FindVar(KDeviceLocationStr,intValue);
switch(intValue)
{
case 1:
deviceLocation = TPositionModuleInfo::EDeviceInternal;
break;
case 2:
deviceLocation = TPositionModuleInfo::EDeviceExternal;
break;
default:
deviceLocation = TPositionModuleInfo::EDeviceUnknown;
break;
}
aModuleInfo.SetDeviceLocation(deviceLocation);
// IsAvailable - to be read from .ini file but for now ...
aModuleInfo.SetIsAvailable(ETrue);
}