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- // 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 WEBGPU environment, false otherwise.
- bool spvIsWebGPUEnv(spv_target_env env);
- // Returns true if |env| is an OPENGL environment, false otherwise.
- bool spvIsOpenGLEnv(spv_target_env env);
- // Returns true if |env| is a VULKAN or WEBGPU environment, false otherwise.
- bool spvIsVulkanOrWebGPUEnv(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", "WebGPU", "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_
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