38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
|
/*
|
||
|
|
* 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 "GrShaderCaps.h"
|
||
|
|
#include "SkSLCompiler.h"
|
||
|
|
|
||
|
|
#include "../Fuzz.h"
|
||
|
|
|
||
|
|
bool FuzzSKSL2Pipeline(sk_sp<SkData> bytes) {
|
||
|
|
SkSL::Compiler compiler;
|
||
|
|
SkSL::String output;
|
||
|
|
SkSL::Program::Settings settings;
|
||
|
|
sk_sp<GrShaderCaps> caps = SkSL::ShaderCapsFactory::Default();
|
||
|
|
settings.fCaps = caps.get();
|
||
|
|
std::unique_ptr<SkSL::Program> program = compiler.convertProgram(
|
||
|
|
SkSL::Program::kPipelineStage_Kind,
|
||
|
|
SkSL::String((const char*) bytes->data(),
|
||
|
|
bytes->size()),
|
||
|
|
settings);
|
||
|
|
std::vector<SkSL::Compiler::FormatArg> 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
|