1 /* 2 * Copyright 2022 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #include "include/core/SkTypes.h" 9 #include "include/sksl/SkSLErrorReporter.h" 10 #include "src/sksl/SkSLContext.h" 11 #include "src/sksl/SkSLProgramSettings.h" 12 #include "src/sksl/ir/SkSLDiscardStatement.h" 13 14 namespace SkSL { 15 Convert(const Context & context,Position pos)16std::unique_ptr<Statement> DiscardStatement::Convert(const Context& context, Position pos) { 17 if (!ProgramConfig::IsFragment(context.fConfig->fKind)) { 18 context.fErrors->error(pos, "discard statement is only permitted in fragment shaders"); 19 return nullptr; 20 } 21 return DiscardStatement::Make(context, pos); 22 } 23 Make(const Context & context,Position pos)24std::unique_ptr<Statement> DiscardStatement::Make(const Context& context, Position pos) { 25 SkASSERT(ProgramConfig::IsFragment(context.fConfig->fKind)); 26 return std::make_unique<DiscardStatement>(pos); 27 } 28 clone() const29std::unique_ptr<Statement> DiscardStatement::clone() const { 30 return std::make_unique<DiscardStatement>(fPosition); 31 } 32 33 } // namespace SkSL 34