SPIRV-Tools/source/spirv_target_env.h
Ryan Harrison 9150cd441f
Remove WebGPU support (#4108)
Leaves SPV_ENV_WEBGPU_0 enum in place, but marked deprecated, so users
of the library are not broken by an API enum being removed.

Fixes #4101
2021-01-14 16:45:18 -05:00

47 lines
1.8 KiB
C++

// Copyright (c) 2016 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef SOURCE_SPIRV_TARGET_ENV_H_
#define SOURCE_SPIRV_TARGET_ENV_H_
#include <string>
#include "spirv-tools/libspirv.h"
// Returns true if |env| is a VULKAN environment, false otherwise.
bool spvIsVulkanEnv(spv_target_env env);
// Returns true if |env| is an OPENCL environment, false otherwise.
bool spvIsOpenCLEnv(spv_target_env env);
// Returns true if |env| is an OPENGL environment, false otherwise.
bool spvIsOpenGLEnv(spv_target_env env);
// Returns the version number for the given SPIR-V target environment.
uint32_t spvVersionForTargetEnv(spv_target_env env);
// Returns a string to use in logging messages that indicates the class of
// environment, i.e. "Vulkan", "OpenCL", etc.
std::string spvLogStringForEnv(spv_target_env env);
// Returns a formatted list of all SPIR-V target environment names that
// can be parsed by spvParseTargetEnv.
// |pad| is the number of space characters that the begining of each line
// except the first one will be padded with.
// |wrap| is the max length of lines the user desires. Word-wrapping will
// occur to satisfy this limit.
std::string spvTargetEnvList(const int pad, const int wrap);
#endif // SOURCE_SPIRV_TARGET_ENV_H_