1 | // Copyright 2009-2021 Intel Corporation |
---|---|
2 | // SPDX-License-Identifier: Apache-2.0 |
3 | |
4 | #pragma once |
5 | |
6 | #include "platform.h" |
7 | #include "../math/vec2.h" |
8 | #include "../math/vec3.h" |
9 | #include "../math/vec4.h" |
10 | |
11 | namespace embree |
12 | { |
13 | class IOStreamStateRestorer |
14 | { |
15 | public: |
16 | IOStreamStateRestorer(std::ostream& iostream) |
17 | : iostream(iostream), flags(iostream.flags()), precision(iostream.precision()) { |
18 | } |
19 | |
20 | ~IOStreamStateRestorer() { |
21 | iostream.flags(flags); |
22 | iostream.precision(precision); |
23 | } |
24 | |
25 | private: |
26 | std::ostream& iostream; |
27 | std::ios::fmtflags flags; |
28 | std::streamsize precision; |
29 | }; |
30 | |
31 | std::string toLowerCase(const std::string& s); |
32 | std::string toUpperCase(const std::string& s); |
33 | |
34 | Vec2f string_to_Vec2f ( std::string str ); |
35 | Vec3f string_to_Vec3f ( std::string str ); |
36 | Vec4f string_to_Vec4f ( std::string str ); |
37 | } |
38 |