EffectHLSL::Argument::Argument(const char* descriptor)
{
StringP typeName;
strseparate( descriptor, ",", typeName );
typeName.first = strtrim( typeName.first, " " );
typeName.second = strtrim( typeName.second, " " );
if( typeName.first == "int" )
{
type = vtInt;
size = sizeof( int );
}
else if( typeName.first == "float" )
{
type = vtFloat;
size = sizeof( float );
}
else if( typeName.first == "vector" )
{
type = vtVector4f;
size = sizeof( Quartector );
}
else
{
throw Exception( "Unsupported argument type: %s", typeName.first.c_str() );
}
name = typeName.second;
offset = 0;
}
Color xmlColor(TiXmlNode* node, const char* attributeName)
{
assert( node->Type() == TiXmlNode::ELEMENT );
const char* value = static_cast<TiXmlElement*>( node )->Attribute( attributeName );
assert( value );
StringL rgba;
strseparate( value, ",", rgba );
Vector4f color( 0,0,0,1 );
unsigned int i = 0;
for( StringI stringI = rgba.begin(); stringI != rgba.end(); stringI++, i++ )
{
color[i] = float( atof( stringI->c_str() ) );
}
return wrap( color );
}
RECT xmlRect(TiXmlNode* node, const char* attributeName)
{
assert( node->Type() == TiXmlNode::ELEMENT );
const char* value = static_cast<TiXmlElement*>( node )->Attribute( attributeName ); assert( value );
assert( value );
StringL ltrb;
strseparate( value, ",", ltrb );
assert( ltrb.size() == 4 );
RECT result;
StringI stringI = ltrb.begin();
result.left = atoi( stringI->c_str() ); stringI++;
result.top = atoi( stringI->c_str() ); stringI++;
result.right = atoi( stringI->c_str() ); stringI++;
result.bottom = atoi( stringI->c_str() );
return result;
}
