chromium/third_party/skia/src/sksl/ir/SkSLConstructorMatrixResize.h

/*
 * Copyright 2021 Google LLC
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef SKSL_CONSTRUCTOR_MATRIX_RESIZE
#define SKSL_CONSTRUCTOR_MATRIX_RESIZE

#include "src/sksl/SkSLPosition.h"
#include "src/sksl/ir/SkSLConstructor.h"
#include "src/sksl/ir/SkSLExpression.h"
#include "src/sksl/ir/SkSLIRNode.h"

#include <memory>
#include <optional>
#include <utility>

namespace SkSL {

class Context;
class Type;

/**
 * Represents the construction of a matrix resize operation, such as `mat4x4(myMat2x2)`.
 *
 * These always contain exactly 1 matrix of non-matching size. Cells that aren't present in the
 * input matrix are populated with the identity matrix.
 */
class ConstructorMatrixResize final : public SingleArgumentConstructor { … };

}  // namespace SkSL

#endif