Files
third_party_mesa3d/src/compiler/spirv/nir_spirv.h
Dave Airlie de7dd4d621 spirv: add interface for drivers to define support extensions.
I expect over time the struct contents will change as all
drivers support stuff etc, but for now this should be a good
starting point.

Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2016-12-28 22:43:17 +00:00

61 lines
2.0 KiB
C

/*
* Copyright © 2015 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Authors:
* Jason Ekstrand (jason@jlekstrand.net)
*
*/
#pragma once
#ifndef _NIR_SPIRV_H_
#define _NIR_SPIRV_H_
#include "nir/nir.h"
#ifdef __cplusplus
extern "C" {
#endif
struct nir_spirv_specialization {
uint32_t id;
uint32_t data;
};
struct nir_spirv_supported_extensions {
bool storage_image_extended_formats;
bool image_ms_array;
};
nir_function *spirv_to_nir(const uint32_t *words, size_t word_count,
struct nir_spirv_specialization *specializations,
unsigned num_specializations,
gl_shader_stage stage, const char *entry_point_name,
const struct nir_spirv_supported_extensions *ext,
const nir_shader_compiler_options *options);
#ifdef __cplusplus
}
#endif
#endif /* _NIR_SPIRV_H_ */