/* * Copyright 2019 Google, LLC * * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ #include "src/gpu/GrShaderCaps.h" #include "src/sksl/SkSLCompiler.h" #include "fuzz/Fuzz.h" bool FuzzSKSL2Pipeline(sk_sp bytes) { SkSL::Compiler compiler; SkSL::String output; SkSL::Program::Settings settings; sk_sp caps = SkSL::ShaderCapsFactory::Default(); settings.fCaps = caps.get(); std::unique_ptr program = compiler.convertProgram( SkSL::Program::kPipelineStage_Kind, SkSL::String((const char*) bytes->data(), bytes->size()), settings); std::vector formatArgs; if (!program || !compiler.toPipelineStage(*program, &output, &formatArgs)) { return false; } return true; } #if defined(IS_FUZZING_WITH_LIBFUZZER) extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { auto bytes = SkData::MakeWithoutCopy(data, size); FuzzSKSL2Pipeline(bytes); return 0; } #endif