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/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "GrTextureOpList.h"
#include "GrAuditTrail.h"
#include "GrGpu.h"
#include "GrTextureProxy.h"
#include "SkStringUtils.h"
#include "ops/GrCopySurfaceOp.h"
////////////////////////////////////////////////////////////////////////////////
GrTextureOpList::GrTextureOpList(sk_sp<GrTextureProxy> proxy, GrGpu* gpu, GrAuditTrail* auditTrail)
: INHERITED(std::move(proxy), auditTrail)
, fGpu(SkRef(gpu)) {
}
GrTextureOpList::~GrTextureOpList() {
fGpu->unref();
}
////////////////////////////////////////////////////////////////////////////////
#ifdef SK_DEBUG
void GrTextureOpList::dump() const {
INHERITED::dump();
SkDebugf("ops (%d):\n", fRecordedOps.count());
for (int i = 0; i < fRecordedOps.count(); ++i) {
SkDebugf("*******************************\n");
SkDebugf("%d: %s\n", i, fRecordedOps[i]->name());
SkString str = fRecordedOps[i]->dumpInfo();
SkDebugf("%s\n", str.c_str());
const SkRect& clippedBounds = fRecordedOps[i]->bounds();
SkDebugf("ClippedBounds: [L: %.2f, T: %.2f, R: %.2f, B: %.2f]\n",
clippedBounds.fLeft, clippedBounds.fTop, clippedBounds.fRight,
clippedBounds.fBottom);
}
}
void GrTextureOpList::validateTargetsSingleRenderTarget() const {
SkASSERT(1 == fRecordedOps.count() || 0 == fRecordedOps.count());
}
#endif
void GrTextureOpList::prepareOps(GrOpFlushState* flushState) {
// MDB TODO: add SkASSERT(this->isClosed());
// Loop over the ops that haven't yet generated their geometry
for (int i = 0; i < fRecordedOps.count(); ++i) {
if (fRecordedOps[i]) {
// We do not call flushState->setDrawOpArgs as this op list does not support GrDrawOps.
fRecordedOps[i]->prepare(flushState);
}
}
}
bool GrTextureOpList::executeOps(GrOpFlushState* flushState) {
if (0 == fRecordedOps.count()) {
return false;
}
for (int i = 0; i < fRecordedOps.count(); ++i) {
// We do not call flushState->setDrawOpArgs as this op list does not support GrDrawOps.
fRecordedOps[i]->execute(flushState);
}
fGpu->finishOpList();
return true;
}
void GrTextureOpList::reset() {
fRecordedOps.reset();
}
////////////////////////////////////////////////////////////////////////////////
// MDB TODO: fuse with GrRenderTargetOpList::copySurface
bool GrTextureOpList::copySurface(GrResourceProvider* resourceProvider,
GrSurfaceProxy* dst,
GrSurfaceProxy* src,
const SkIRect& srcRect,
const SkIPoint& dstPoint) {
std::unique_ptr<GrOp> op = GrCopySurfaceOp::Make(resourceProvider, dst, src, srcRect, dstPoint);
if (!op) {
return false;
}
#ifdef ENABLE_MDB
this->addDependency(src);
#endif
// See the comment in GrRenderTargetOpList about why we pass the invalid ID here.
this->recordOp(std::move(op),
GrGpuResource::UniqueID::InvalidID(),
GrSurfaceProxy::UniqueID::InvalidID());
return true;
}
void GrTextureOpList::recordOp(std::unique_ptr<GrOp> op,
GrGpuResource::UniqueID resourceUniqueID,
GrSurfaceProxy::UniqueID proxyUniqueID) {
// A closed GrOpList should never receive new/more ops
SkASSERT(!this->isClosed());
GR_AUDIT_TRAIL_ADD_OP(fAuditTrail, op.get(), resourceUniqueID, proxyUniqueID);
GrOP_INFO("Re-Recording (%s, opID: %u)\n"
"\tBounds LRTB (%f, %f, %f, %f)\n",
op->name(),
op->uniqueID(),
op->bounds().fLeft, op->bounds().fRight,
op->bounds().fTop, op->bounds().fBottom);
GrOP_INFO(SkTabString(op->dumpInfo(), 1).c_str());
GR_AUDIT_TRAIL_OP_RESULT_NEW(fAuditTrail, op.get());
fRecordedOps.emplace_back(std::move(op));
}
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