blob: 3b57ba782f472667ed29cb35d25566e0758b0d8e [file] [log] [blame]
* Copyright 2016 Google Inc.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#ifndef GrTexureOpList_DEFINED
#define GrTexureOpList_DEFINED
#include "GrGpuResource.h"
#include "GrOpList.h"
#include "GrSurfaceProxy.h"
#include "SkTArray.h"
class GrAuditTrail;
class GrGpu;
class GrOp;
class GrTextureProxy;
struct SkIPoint;
struct SkIRect;
class GrTextureOpList final : public GrOpList {
GrTextureOpList(GrResourceProvider*, GrTextureProxy*, GrAuditTrail*);
~GrTextureOpList() override;
* Empties the draw buffer of any queued ops.
void reset() override;
void abandonGpuResources() override {}
void freeGpuResources() override {}
* Together these two functions flush all queued ops to GrGpuCommandBuffer. The return value
* of executeOps() indicates whether any commands were actually issued to the GPU.
void prepareOps(GrOpFlushState* flushState) override;
bool executeOps(GrOpFlushState* flushState) override;
* Copies a pixel rectangle from one surface to another. This call may finalize
* reserved vertex/index data (as though a draw call was made). The src pixels
* copied are specified by srcRect. They are copied to a rect of the same
* size in dst with top left at dstPoint. If the src rect is clipped by the
* src bounds then pixel values in the dst rect corresponding to area clipped
* by the src rect are not overwritten. This method is not guaranteed to succeed
* depending on the type of surface, configs, etc, and the backend-specific
* limitations.
bool copySurface(const GrCaps& caps,
GrSurfaceProxy* dst,
GrSurfaceProxy* src,
const SkIRect& srcRect,
const SkIPoint& dstPoint) override;
GrTextureOpList* asTextureOpList() override { return this; }
SkDEBUGCODE(void dump() const override;)
SkDEBUGCODE(int numOps() const override { return fRecordedOps.count(); })
void recordOp(std::unique_ptr<GrOp>);
SkSTArray<2, std::unique_ptr<GrOp>, true> fRecordedOps;
typedef GrOpList INHERITED;