GrTextureResolveManager.h

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/*
 * Copyright 2019 Google LLC
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
 
#ifndef GrTextureResolveManager_DEFINED
#define GrTextureResolveManager_DEFINED
 
#include "include/core/SkRefCnt.h"
#include "src/gpu/ganesh/GrDrawingManager.h"
 
class GrCaps;
class GrDrawingManager;
class GrRenderTask;
 
/*
 * This class is a shallow view of the drawing manager. It is passed to render tasks when setting up
 * the dependency DAG, and gives them limited access to functionality for making new tasks that
 * regenerate mipmaps and/or resolve MSAA.
 */
class GrTextureResolveManager {
public:
    explicit GrTextureResolveManager(GrDrawingManager* drawingManager)
            : fDrawingManager(drawingManager) {}
 
    GrTextureResolveRenderTask* newTextureResolveRenderTask(const GrCaps& caps) const {
        SkASSERT(fDrawingManager);
        return fDrawingManager->newTextureResolveRenderTaskBefore(caps);
    }
 
private:
    GrDrawingManager* fDrawingManager;
};
 
#endif