24#ifndef PXR_IMAGING_HD_MTLX_API_H
25#define PXR_IMAGING_HD_MTLX_API_H
29#if defined(PXR_STATIC)
31# define HDMTLX_API_TEMPLATE_CLASS(...)
32# define HDMTLX_API_TEMPLATE_STRUCT(...)
35# if defined(HDMTLX_EXPORTS)
36# define HDMTLX_API ARCH_EXPORT
37# define HDMTLX_API_TEMPLATE_CLASS(...) ARCH_EXPORT_TEMPLATE(class, __VA_ARGS__)
38# define HDMTLX_API_TEMPLATE_STRUCT(...) ARCH_EXPORT_TEMPLATE(struct, __VA_ARGS__)
40# define HDMTLX_API ARCH_IMPORT
41# define HDMTLX_API_TEMPLATE_CLASS(...) ARCH_IMPORT_TEMPLATE(class, __VA_ARGS__)
42# define HDMTLX_API_TEMPLATE_STRUCT(...) ARCH_IMPORT_TEMPLATE(struct, __VA_ARGS__)
44# define HDMTLX_LOCAL ARCH_HIDDEN
Defines symbol visibility macros.