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textureUtils.h
1 //
2 // Copyright 2018 Pixar
3 //
4 // Licensed under the Apache License, Version 2.0 (the "Apache License")
5 // with the following modification; you may not use this file except in
6 // compliance with the Apache License and the following modification to it:
7 // Section 6. Trademarks. is deleted and replaced with:
8 //
9 // 6. Trademarks. This License does not grant permission to use the trade
10 // names, trademarks, service marks, or product names of the Licensor
11 // and its affiliates, except as required to comply with Section 4(c) of
12 // the License and to reproduce the content of the NOTICE file.
13 //
14 // You may obtain a copy of the Apache License at
15 //
16 // http://www.apache.org/licenses/LICENSE-2.0
17 //
18 // Unless required by applicable law or agreed to in writing, software
19 // distributed under the Apache License with the above modification is
20 // distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
21 // KIND, either express or implied. See the Apache License for the specific
22 // language governing permissions and limitations under the Apache License.
23 //
24 #ifndef USDIMAGING_TEXTURE_UTILS_H
25 #define USDIMAGING_TEXTURE_UTILS_H
26 
27 #include "pxr/pxr.h"
28 
29 #include "pxr/base/tf/token.h"
30 
31 #include "pxr/usd/sdf/layer.h"
32 
33 #include "pxr/usdImaging/usdImaging/api.h"
34 
35 #include <tuple>
36 #include <vector>
37 
38 PXR_NAMESPACE_OPEN_SCOPE
39 
40 USDIMAGING_API
41 std::vector<std::tuple<int, TfToken>>
42 UsdImaging_GetUdimTiles(
43  std::string const& basePath,
44  int tileLimit,
45  SdfLayerHandle const& layerHandle = SdfLayerHandle());
46 
47 USDIMAGING_API
48 bool
49 UsdImaging_UdimTilesExist(
50  std::string const& basePath,
51  int tileLimit,
52  SdfLayerHandle const& layerHandle = SdfLayerHandle());
53 
54 PXR_NAMESPACE_CLOSE_SCOPE
55 
56 #endif // USDIMAGING_TEXTURE_UTILS_H