blob: 7577ffc7e8bc31f9acf6469c1b73ac85fde4c0aa [file] [log] [blame]
* 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 GrCopyRenderTask_DEFINED
#define GrCopyRenderTask_DEFINED
#include "src/gpu/GrRenderTask.h"
class GrCopyRenderTask final : public GrRenderTask {
static sk_sp<GrRenderTask> Make(GrSurfaceProxyView srcView,
const SkIRect& srcRect,
GrSurfaceProxyView dstView,
const SkIPoint& dstPoint,
const GrCaps*);
GrCopyRenderTask(GrSurfaceProxyView srcView,
const SkIRect& srcRect,
GrSurfaceProxyView dstView,
const SkIPoint& dstPoint);
bool onIsUsed(GrSurfaceProxy* proxy) const override {
// This case should be handled by GrRenderTask.
SkASSERT(proxy != fTargetView.proxy());
return proxy == fSrcView.proxy();
// If instantiation failed, at flush time we simply will skip doing the copy.
void handleInternalAllocationFailure() override {}
void gatherProxyIntervals(GrResourceAllocator*) const override;
ExpectedOutcome onMakeClosed(const GrCaps&, SkIRect* targetUpdateBounds) override {
targetUpdateBounds->setXYWH(fDstPoint.x(), fDstPoint.y(), fSrcRect.width(),
return ExpectedOutcome::kTargetDirty;
bool onExecute(GrOpFlushState*) override;
#ifdef SK_DEBUG
void visitProxies_debugOnly(const GrOp::VisitProxyFunc& fn) const override {
fn(fSrcView.proxy(), GrMipMapped::kNo);
GrSurfaceProxyView fSrcView;
SkIRect fSrcRect;
SkIPoint fDstPoint;