1//
2// Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved.
3// Use of this source code is governed by a BSD-style license that can be
4// found in the LICENSE file.
5//
6
7#include "compiler/translator/InfoSink.h"
8
9#include "compiler/translator/ImmutableString.h"
10#include "compiler/translator/Types.h"
11
12namespace sh
13{
14
15void TInfoSinkBase::prefix(Severity severity)
16{
17 switch (severity)
18 {
19 case SH_WARNING:
20 sink.append("WARNING: ");
21 break;
22 case SH_ERROR:
23 sink.append("ERROR: ");
24 break;
25 default:
26 sink.append("UNKOWN ERROR: ");
27 break;
28 }
29}
30
31TInfoSinkBase &TInfoSinkBase::operator<<(const ImmutableString &str)
32{
33 sink.append(str.data());
34 return *this;
35}
36
37TInfoSinkBase &TInfoSinkBase::operator<<(const TType &type)
38{
39 if (type.isInvariant())
40 sink.append("invariant ");
41 if (type.getQualifier() != EvqTemporary && type.getQualifier() != EvqGlobal)
42 {
43 sink.append(type.getQualifierString());
44 sink.append(" ");
45 }
46 if (type.getPrecision() != EbpUndefined)
47 {
48 sink.append(type.getPrecisionString());
49 sink.append(" ");
50 }
51 if (type.isArray())
52 {
53 for (auto arraySizeIter = type.getArraySizes()->rbegin();
54 arraySizeIter != type.getArraySizes()->rend(); ++arraySizeIter)
55 {
56 *this << "array[" << (*arraySizeIter) << "] of ";
57 }
58 }
59 if (type.isMatrix())
60 {
61 *this << type.getCols() << "X" << type.getRows() << " matrix of ";
62 }
63 else if (type.isVector())
64 *this << type.getNominalSize() << "-component vector of ";
65
66 sink.append(type.getBasicString());
67 return *this;
68}
69
70void TInfoSinkBase::location(int file, int line)
71{
72 TPersistStringStream stream = sh::InitializeStream<TPersistStringStream>();
73 if (line)
74 stream << file << ":" << line;
75 else
76 stream << file << ":? ";
77 stream << ": ";
78
79 sink.append(stream.str());
80}
81
82} // namespace sh
83