SkSLDiscardStatement.cpp

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/*
 * Copyright 2022 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
 
#include "include/core/SkTypes.h"
#include "src/sksl/SkSLContext.h"
#include "src/sksl/SkSLErrorReporter.h"
#include "src/sksl/SkSLProgramSettings.h"
#include "src/sksl/ir/SkSLDiscardStatement.h"
 
namespace SkSL {
 
std::unique_ptr<Statement> DiscardStatement::Convert(const Context& context, Position pos) {
    if (!ProgramConfig::IsFragment(context.fConfig->fKind)) {
        context.fErrors->error(pos, "discard statement is only permitted in fragment shaders");
        return nullptr;
    }
    return DiscardStatement::Make(context, pos);
}
 
std::unique_ptr<Statement> DiscardStatement::Make(const Context& context, Position pos) {
    SkASSERT(ProgramConfig::IsFragment(context.fConfig->fKind));
    return std::make_unique<DiscardStatement>(pos);
}
 
}  // namespace SkSL