blob: 133fb2ddb9a2b08517f39369a7bb5babc2aface2 [file] [log] [blame]
Brian Osman62e7b5f2016-10-26 12:02:18 -04001/*
2 * Copyright 2016 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8#ifndef GrTexureOpList_DEFINED
9#define GrTexureOpList_DEFINED
10
Brian Salomon69868af2016-12-22 15:42:51 -050011#include "GrGpuResource.h"
Brian Osman62e7b5f2016-10-26 12:02:18 -040012#include "GrOpList.h"
Robert Phillipsf7a72612017-03-31 10:03:45 -040013#include "GrSurfaceProxy.h"
Brian Osman62e7b5f2016-10-26 12:02:18 -040014
15#include "SkTArray.h"
16
17class GrAuditTrail;
Brian Osman62e7b5f2016-10-26 12:02:18 -040018class GrGpu;
Brian Salomon25a88092016-12-01 09:36:50 -050019class GrOp;
Robert Phillipsc7635fa2016-10-28 13:25:24 -040020class GrTextureProxy;
Brian Osman62e7b5f2016-10-26 12:02:18 -040021struct SkIPoint;
22struct SkIRect;
23
24class GrTextureOpList final : public GrOpList {
25public:
Robert Phillipsc994a932018-06-19 13:09:54 -040026 GrTextureOpList(GrResourceProvider*, sk_sp<GrOpMemoryPool>, GrTextureProxy*, GrAuditTrail*);
Brian Osman62e7b5f2016-10-26 12:02:18 -040027 ~GrTextureOpList() override;
28
29 /**
Brian Salomon69868af2016-12-22 15:42:51 -050030 * Empties the draw buffer of any queued ops.
Brian Osman62e7b5f2016-10-26 12:02:18 -040031 */
Chris Daltona84cacf2017-10-04 10:30:29 -060032 void endFlush() override;
Brian Osman62e7b5f2016-10-26 12:02:18 -040033
Brian Osman62e7b5f2016-10-26 12:02:18 -040034 /**
Brian Salomon69868af2016-12-22 15:42:51 -050035 * Together these two functions flush all queued ops to GrGpuCommandBuffer. The return value
36 * of executeOps() indicates whether any commands were actually issued to the GPU.
Brian Osman62e7b5f2016-10-26 12:02:18 -040037 */
Brian Osman407b3422017-08-22 15:01:32 -040038 void onPrepare(GrOpFlushState* flushState) override;
39 bool onExecute(GrOpFlushState* flushState) override;
Brian Osman62e7b5f2016-10-26 12:02:18 -040040
41 /**
42 * Copies a pixel rectangle from one surface to another. This call may finalize
43 * reserved vertex/index data (as though a draw call was made). The src pixels
44 * copied are specified by srcRect. They are copied to a rect of the same
45 * size in dst with top left at dstPoint. If the src rect is clipped by the
46 * src bounds then pixel values in the dst rect corresponding to area clipped
47 * by the src rect are not overwritten. This method is not guaranteed to succeed
48 * depending on the type of surface, configs, etc, and the backend-specific
49 * limitations.
50 */
Robert Phillipsbe9aff22019-02-15 11:33:22 -050051 bool copySurface(GrRecordingContext*,
Robert Phillipsbf25d432017-04-07 10:08:53 -040052 GrSurfaceProxy* dst,
53 GrSurfaceProxy* src,
Brian Osman62e7b5f2016-10-26 12:02:18 -040054 const SkIRect& srcRect,
Robert Phillips2de8cfa2017-06-28 10:33:41 -040055 const SkIPoint& dstPoint) override;
Brian Osman62e7b5f2016-10-26 12:02:18 -040056
Brian Osman45580d32016-11-23 09:37:01 -050057 GrTextureOpList* asTextureOpList() override { return this; }
58
Robert Phillips27483912018-04-20 12:43:18 -040059 SkDEBUGCODE(void dump(bool printDependencies) const override;)
Brian Osman62e7b5f2016-10-26 12:02:18 -040060
61private:
Robert Phillipsc994a932018-06-19 13:09:54 -040062 void deleteOp(int index);
63 void deleteOps();
64
Greg Danielaa3dfbe2018-01-29 10:34:25 -050065 void purgeOpsWithUninstantiatedProxies() override;
66
Robert Phillipsd375dbf2017-09-14 12:45:25 -040067 void gatherProxyIntervals(GrResourceAllocator*) const override;
68
Robert Phillips318c4192017-05-17 09:36:38 -040069 void recordOp(std::unique_ptr<GrOp>);
Brian Osman62e7b5f2016-10-26 12:02:18 -040070
Brian Salomon588cec72018-11-14 13:56:37 -050071 // The memory for the ops in 'fOpChains' is actually stored in 'fOpMemoryPool'
Brian Salomonf8334782017-01-03 09:42:58 -050072 SkSTArray<2, std::unique_ptr<GrOp>, true> fRecordedOps;
Brian Osman62e7b5f2016-10-26 12:02:18 -040073
74 typedef GrOpList INHERITED;
75};
76
77#endif