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textureBinder.h
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//
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// Copyright 2020 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 PXR_IMAGING_HD_ST_TEXTURE_BINDER_H
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#define PXR_IMAGING_HD_ST_TEXTURE_BINDER_H
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#include "
pxr/pxr.h
"
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#include "pxr/imaging/hdSt/api.h"
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#include "pxr/imaging/hdSt/shaderCode.h"
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PXR_NAMESPACE_OPEN_SCOPE
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using
HdBufferSpecVector = std::vector<struct HdBufferSpec>;
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struct
HgiResourceBindingsDesc
;
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class
HdSt_TextureBinder {
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public
:
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using
NamedTextureHandle =
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HdStShaderCode::NamedTextureHandle
;
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using
NamedTextureHandleVector =
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HdStShaderCode::NamedTextureHandleVector;
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static
void
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GetBufferSpecs(
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const
NamedTextureHandleVector &textures,
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HdBufferSpecVector * specs,
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bool
doublesSupported);
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static
void
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ComputeBufferSources(
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const
NamedTextureHandleVector &textures,
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HdBufferSourceSharedPtrVector * sources,
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bool
doublesSupported);
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static
void
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BindResources(
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HdSt_ResourceBinder
const
&binder,
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const
NamedTextureHandleVector &textures);
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static
void
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UnbindResources(
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HdSt_ResourceBinder
const
&binder,
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const
NamedTextureHandleVector &textures);
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static
void
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GetBindingDescs(
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HdSt_ResourceBinder
const
&binder,
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HgiResourceBindingsDesc
* bindingsDesc,
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const
NamedTextureHandleVector &textures);
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};
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PXR_NAMESPACE_CLOSE_SCOPE
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#endif
// PXR_IMAGING_HD_ST_TEXTURE_BINDER_H
HdStShaderCode::NamedTextureHandle
Information necessary to bind textures and create accessor for the texture.
Definition:
shaderCode.h:143
pxr.h
HgiResourceBindingsDesc
Describes a set of resources that are bound to the GPU during encoding.
Definition:
resourceBindings.h:164
pxr
imaging
hdSt
textureBinder.h
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