blob: 640bb1167cfbeb2fdb88879f454e456f7047d151 [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(sk_sp<GrSurfaceProxy> srcProxy,
const SkIRect& srcRect,
sk_sp<GrSurfaceProxy> dstProxy,
const SkIPoint& dstPoint,
const GrCaps*);
GrCopyRenderTask(sk_sp<GrSurfaceProxy> srcProxy,
const SkIRect& srcRect,
sk_sp<GrSurfaceProxy> dstProxy,
const SkIPoint& dstPoint);
bool onIsUsed(GrSurfaceProxy* proxy) const override {
SkASSERT(proxy != fTarget.get()); // This case should be handled by GrRenderTask.
return proxy == fSrcProxy.get();
// 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 VisitSurfaceProxyFunc& fn) const override {
fn(fSrcProxy.get(), GrMipMapped::kNo);
sk_sp<GrSurfaceProxy> fSrcProxy;
SkIRect fSrcRect;
SkIPoint fDstPoint;