blob: e9e1a1d74670f2eb78de51691a4bb9d630b03c36 [file] [log] [blame]
Lei Zhang6fa3f8a2016-03-31 17:26:31 -04001// Copyright (c) 2015-2016 The Khronos Group Inc.
2//
3// Permission is hereby granted, free of charge, to any person obtaining a
4// copy of this software and/or associated documentation files (the
5// "Materials"), to deal in the Materials without restriction, including
6// without limitation the rights to use, copy, modify, merge, publish,
7// distribute, sublicense, and/or sell copies of the Materials, and to
8// permit persons to whom the Materials are furnished to do so, subject to
9// the following conditions:
10//
11// The above copyright notice and this permission notice shall be included
12// in all copies or substantial portions of the Materials.
13//
14// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
15// KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
16// SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
17// https://www.khronos.org/registry/
18//
19// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
20// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
22// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
23// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
24// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
25// MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
26
27#include <assert.h>
28
29#include "spirv-tools/libspirv.h"
30#include "spirv_constant.h"
31
32const char* spvTargetEnvDescription(spv_target_env env) {
33 switch (env) {
34 case SPV_ENV_UNIVERSAL_1_0:
35 return "SPIR-V 1.0";
Lei Zhang6fa3f8a2016-03-31 17:26:31 -040036 case SPV_ENV_VULKAN_1_0:
37 return "SPIR-V 1.0 (under Vulkan 1.0 semantics)";
Lei Zhang6fa3f8a2016-03-31 17:26:31 -040038 default:
39 break;
40 }
41 assert(0 && "Unhandled SPIR-V target environment");
42 return "";
43}
44
45uint32_t spvVersionForTargetEnv(spv_target_env env) {
46 switch (env) {
47 case SPV_ENV_UNIVERSAL_1_0:
Lei Zhang6fa3f8a2016-03-31 17:26:31 -040048 case SPV_ENV_VULKAN_1_0:
Lei Zhang6fa3f8a2016-03-31 17:26:31 -040049 return SPV_SPIRV_VERSION_WORD(1, 0);
50 default:
51 break;
52 }
53 assert(0 && "Unhandled SPIR-V target environment");
54 return SPV_SPIRV_VERSION_WORD(0, 0);
55}