2 * Copyright 2017 Intel Corporation
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
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9 * the Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
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26 * \brief SPIRV-V extension handling. See ARB_spirv_extensions
29 #ifndef _SPIRVEXTENSIONS_H_
30 #define _SPIRVEXTENSIONS_H_
39 SPV_KHR_16bit_storage
= 0,
42 SPV_KHR_shader_ballot
,
43 SPV_KHR_shader_draw_parameters
,
44 SPV_KHR_storage_buffer_storage_class
,
45 SPV_KHR_subgroup_vote
,
46 SPV_KHR_variable_pointers
,
51 struct spirv_supported_extensions
{
52 /** Flags the supported extensions. Array to make it easier to iterate. */
53 bool supported
[SPV_EXTENSIONS_COUNT
];
55 /** Number of supported extensions */
60 _mesa_get_spirv_extension_count(struct gl_context
*ctx
);
62 extern const GLubyte
*
63 _mesa_get_enabled_spirv_extension(struct gl_context
*ctx
,
66 const char *_mesa_spirv_extensions_to_string(enum SpvExtension ext
);
68 void _mesa_fill_supported_spirv_extensions(struct spirv_supported_extensions
*ext
,
69 const struct spirv_supported_capabilities
*cap
);
75 #endif /* SPIRVEXTENSIONS_H */