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- /*
- * Copyright 2015 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
- #ifndef GrCustomXfermode_DEFINED
- #define GrCustomXfermode_DEFINED
- #include "include/core/SkBlendMode.h"
- #include "include/core/SkRefCnt.h"
- class GrTexture;
- class GrXPFactory;
- /**
- * Custom Xfer modes are used for blending when the blend mode cannot be represented using blend
- * coefficients.
- */
- namespace GrCustomXfermode {
- bool IsSupportedMode(SkBlendMode mode);
- const GrXPFactory* Get(SkBlendMode mode);
- };
- #endif
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