mirror of
https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-11-27 05:40:06 +00:00
5a70335bf1
Now we have public headers arranged as follows: $SPIRV_TOOLS_ROOT/include/spirv-tools/libspirv.h $SPIRV_TOOLS_ROOT/include/spirv/spirv.h $SPIRV_TOOLS_ROOT/include/spirv/GLSL.std.450.h $SPIRV_TOOLS_ROOT/include/spirv/OpenCL.std.h A project should use -I$SPIRV_TOOLS_ROOT/include and then #include "spirv-tools/libspirv.h" The headers from the SPIR-V Registry can be accessed as "spirv/spirv." for example. The install target should also install the headers from the SPIR-V Registry. The libspirv.h header is broken otherwise. The SPIRV-Tools library depends on the headers from the SPIR-V Registry. The util/bitutils.h and util/hex_float.h are pulled into the internal source tree. Those are not part of the public API to SPIRV-Tools.
50 lines
2.3 KiB
C
50 lines
2.3 KiB
C
// Copyright (c) 2015-2016 The Khronos Group Inc.
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|
// copy of this software and/or associated documentation files (the
|
|
// "Materials"), to deal in the Materials without restriction, including
|
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|
// distribute, sublicense, and/or sell copies of the Materials, and to
|
|
// permit persons to whom the Materials are furnished to do so, subject to
|
|
// the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included
|
|
// in all copies or substantial portions of the Materials.
|
|
//
|
|
// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
|
|
// KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
|
|
// SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
|
|
// https://www.khronos.org/registry/
|
|
//
|
|
// THE MATERIALS ARE 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
|
|
// MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
|
|
|
|
#ifndef LIBSPIRV_SPIRV_ENDIAN_H_
|
|
#define LIBSPIRV_SPIRV_ENDIAN_H_
|
|
|
|
#include "spirv-tools/libspirv.h"
|
|
|
|
// Converts a word in the specified endianness to the host native endianness.
|
|
uint32_t spvFixWord(const uint32_t word, const spv_endianness_t endianness);
|
|
|
|
// Converts a pair of words in the specified endianness to the host native
|
|
// endianness.
|
|
uint64_t spvFixDoubleWord(const uint32_t low, const uint32_t high,
|
|
const spv_endianness_t endianness);
|
|
|
|
// Gets the endianness of the SPIR-V module given in the binary parameter.
|
|
// Returns SPV_ENDIANNESS_UNKNOWN if the SPIR-V magic number is invalid,
|
|
// otherwise writes the determined endianness into *endian.
|
|
spv_result_t spvBinaryEndianness(const spv_const_binary binary,
|
|
spv_endianness_t* endian);
|
|
|
|
// Returns true if the given endianness matches the host's native endiannes.
|
|
bool spvIsHostEndian(spv_endianness_t endian);
|
|
|
|
#endif // LIBSPIRV_SPIRV_ENDIAN_H_
|