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types.h
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//
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// Copyright 2019 Pixar
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//
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// Licensed under the Apache License, Version 2.0 (the "Apache License")
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// with the following modification; you may not use this file except in
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// compliance with the Apache License and the following modification to it:
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// Section 6. Trademarks. is deleted and replaced with:
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//
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// 6. Trademarks. This License does not grant permission to use the trade
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// names, trademarks, service marks, or product names of the Licensor
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// and its affiliates, except as required to comply with Section 4(c) of
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// the License and to reproduce the content of the NOTICE file.
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//
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// You may obtain a copy of the Apache License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the Apache License with the above modification is
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// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the Apache License for the specific
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// language governing permissions and limitations under the Apache License.
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//
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#ifndef HGI_TYPES_H
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#define HGI_TYPES_H
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#include "
pxr/pxr.h
"
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PXR_NAMESPACE_OPEN_SCOPE
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enum
HgiFormat
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{
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HgiFormatInvalid=-1,
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// UNorm8 - a 1-byte value representing a float between 0 and 1.
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// float value = (unorm / 255.0f);
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HgiFormatUNorm8=0,
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HgiFormatUNorm8Vec2,
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HgiFormatUNorm8Vec3,
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HgiFormatUNorm8Vec4,
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// SNorm8 - a 1-byte value representing a float between -1 and 1.
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// float value = max(snorm / 127.0f, -1.0f);
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HgiFormatSNorm8,
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HgiFormatSNorm8Vec2,
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HgiFormatSNorm8Vec3,
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HgiFormatSNorm8Vec4,
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// Float16 - a 2-byte IEEE half-precision float.
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HgiFormatFloat16,
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HgiFormatFloat16Vec2,
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HgiFormatFloat16Vec3,
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HgiFormatFloat16Vec4,
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// Float32 - a 4-byte IEEE float.
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HgiFormatFloat32,
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HgiFormatFloat32Vec2,
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HgiFormatFloat32Vec3,
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HgiFormatFloat32Vec4,
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// Int32 - a 4-byte signed integer
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HgiFormatInt32,
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HgiFormatInt32Vec2,
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HgiFormatInt32Vec3,
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HgiFormatInt32Vec4,
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HgiFormatCount
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};
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PXR_NAMESPACE_CLOSE_SCOPE
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#endif
pxr.h
src
modules
hgi
types.h
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