blend.h

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// Copyright 2023 The PDFium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
 
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
#ifndef CORE_FXGE_DIB_BLEND_H_
#define CORE_FXGE_DIB_BLEND_H_
 
enum class BlendMode;
 
namespace fxge {
 
// Note that Blend() only handles separable blend modes.
int Blend(BlendMode blend_mode, int back_color, int src_color);
 
}  // namespace fxge
 
#endif  // CORE_FXGE_DIB_BLEND_H_