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1 // Copyright 2021 The Dawn Authors
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 //     http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
15 #ifndef DAWNNATIVE_VERTEXFORMAT_H_
16 #define DAWNNATIVE_VERTEXFORMAT_H_
17 
18 #include "dawn_native/dawn_platform.h"
19 
20 namespace dawn_native {
21 
22     enum class VertexFormatBaseType {
23         Float,
24         Uint,
25         Sint,
26     };
27 
28     struct VertexFormatInfo {
29         wgpu::VertexFormat format;
30         uint32_t byteSize;
31         uint32_t componentCount;
32         uint32_t componentByteSize;
33         VertexFormatBaseType baseType;
34     };
35 
36     const VertexFormatInfo& GetVertexFormatInfo(wgpu::VertexFormat format);
37 
38 }  // namespace dawn_native
39 
40 #endif  // DAWNNATIVE_VERTEXFORMAT_H_
41