1 | /* |
---|---|
2 | * Copyright 2016 Google Inc. |
3 | * |
4 | * Use of this source code is governed by a BSD-style license that can be |
5 | * found in the LICENSE file. |
6 | */ |
7 | |
8 | #ifndef SKSL_EXTENSION |
9 | #define SKSL_EXTENSION |
10 | |
11 | #include "src/sksl/ir/SkSLProgramElement.h" |
12 | |
13 | namespace SkSL { |
14 | |
15 | /** |
16 | * An extension declaration. |
17 | */ |
18 | struct Extension : public ProgramElement { |
19 | Extension(int offset, String name) |
20 | : INHERITED(offset, kExtension_Kind) |
21 | , fName(std::move(name)) {} |
22 | |
23 | std::unique_ptr<ProgramElement> clone() const override { |
24 | return std::unique_ptr<ProgramElement>(new Extension(fOffset, fName)); |
25 | } |
26 | |
27 | #ifdef SK_DEBUG |
28 | String description() const override { |
29 | return "#extension "+ fName + " : enable"; |
30 | } |
31 | #endif |
32 | |
33 | const String fName; |
34 | |
35 | typedef ProgramElement INHERITED; |
36 | }; |
37 | |
38 | } // namespace |
39 | |
40 | #endif |
41 |