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LightSamplerNodeMsl.h
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1 //
2 // Copyright Contributors to the MaterialX Project
3 // SPDX-License-Identifier: Apache-2.0
4 //
5 
6 #ifndef MATERIALX_LIGHTSAMPLERNODEMSL_H
7 #define MATERIALX_LIGHTSAMPLERNODEMSL_H
8 
9 #include <MaterialXGenMsl/MslShaderGenerator.h>
10 
11 MATERIALX_NAMESPACE_BEGIN
12 
13 /// Utility node for sampling lights for MSL.
14 class MX_GENMSL_API LightSamplerNodeMsl : public MslImplementation
15 {
16  public:
17  LightSamplerNodeMsl();
18 
19  static ShaderNodeImplPtr create();
20 
21  void emitFunctionDefinition(const ShaderNode& node, GenContext& context, ShaderStage& stage) const override;
22 };
23 
24 MATERIALX_NAMESPACE_END
25 
26 #endif
ShaderNodeImplPtr
shared_ptr< ShaderNodeImpl > ShaderNodeImplPtr
Shared pointer to a ShaderNodeImpl.
Definition: Library.h:40
MslShaderGenerator.h
MATERIALX_NAMESPACE_BEGIN
#define MATERIALX_NAMESPACE_BEGIN
Definition: Generated.h:25
ShaderNodeImpl::emitFunctionDefinition
virtual void emitFunctionDefinition(const ShaderNode &node, GenContext &context, ShaderStage &stage) const
Emit function definition for the given node instance.
MslImplementation
Base class for common MSL node implementations.
Definition: MslShaderGenerator.h:118
MX_GENMSL_API
#define MX_GENMSL_API
Definition: Export.h:18
LightSamplerNodeMsl
Utility node for sampling lights for MSL.
Definition: LightSamplerNodeMsl.h:14
MATERIALX_NAMESPACE_END
#define MATERIALX_NAMESPACE_END
Definition: Generated.h:26