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1 /* | 1 /* |
2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #ifndef GrTargetCommands_DEFINED | 8 #ifndef GrTargetCommands_DEFINED |
9 #define GrTargetCommands_DEFINED | 9 #define GrTargetCommands_DEFINED |
10 | 10 |
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36 kSetState_CmdType = 2, | 36 kSetState_CmdType = 2, |
37 kClear_CmdType = 3, | 37 kClear_CmdType = 3, |
38 kClearStencil_CmdType = 4, | 38 kClearStencil_CmdType = 4, |
39 kCopySurface_CmdType = 5, | 39 kCopySurface_CmdType = 5, |
40 kDrawPath_CmdType = 6, | 40 kDrawPath_CmdType = 6, |
41 kDrawPaths_CmdType = 7, | 41 kDrawPaths_CmdType = 7, |
42 kDrawBatch_CmdType = 8, | 42 kDrawBatch_CmdType = 8, |
43 kXferBarrier_CmdType = 9, | 43 kXferBarrier_CmdType = 9, |
44 }; | 44 }; |
45 | 45 |
46 Cmd(CmdType type) : fMarkerID(-1), fType(type) {} | 46 Cmd(CmdType type) |
| 47 : fMarkerID(-1) |
| 48 , fType(type) |
| 49 #if GR_BATCH_SPEW |
| 50 , fUniqueID(GenID(&gUniqueID)) |
| 51 #endif |
| 52 {} |
47 virtual ~Cmd() {} | 53 virtual ~Cmd() {} |
48 | 54 |
49 virtual void execute(GrGpu*) = 0; | 55 virtual void execute(GrGpu*) = 0; |
50 | 56 |
51 CmdType type() const { return fType; } | 57 CmdType type() const { return fType; } |
52 | 58 |
53 // trace markers | 59 // trace markers |
54 bool isTraced() const { return -1 != fMarkerID; } | 60 bool isTraced() const { return -1 != fMarkerID; } |
55 void setMarkerID(int markerID) { SkASSERT(-1 == fMarkerID); fMarkerID =
markerID; } | 61 void setMarkerID(int markerID) { SkASSERT(-1 == fMarkerID); fMarkerID =
markerID; } |
56 int markerID() const { return fMarkerID; } | 62 int markerID() const { return fMarkerID; } |
| 63 GrBATCH_SPEW(uint32_t uniqueID() const { return fUniqueID;} ) |
57 | 64 |
58 private: | 65 private: |
| 66 // TODO move this to a common header so it can be shared with GrBatch |
| 67 static uint32_t GenID(int32_t* idCounter) { |
| 68 uint32_t id = static_cast<uint32_t>(sk_atomic_inc(idCounter)) + 1; |
| 69 if (!id) { |
| 70 SkFAIL("This should never wrap\n"); |
| 71 } |
| 72 return id; |
| 73 } |
59 int fMarkerID; | 74 int fMarkerID; |
60 CmdType fType; | 75 CmdType fType; |
| 76 GrBATCH_SPEW(uint32_t fUniqueID); |
| 77 GrBATCH_SPEW(static int32_t gUniqueID;) |
61 }; | 78 }; |
62 | 79 |
63 void reset(); | 80 void reset(); |
64 void flush(GrBufferedDrawTarget*); | 81 void flush(GrBufferedDrawTarget*); |
65 | 82 |
66 private: | 83 private: |
67 friend class GrCommandBuilder; | 84 friend class GrCommandBuilder; |
68 friend class GrBufferedDrawTarget; // This goes away when State becomes just
a pipeline | 85 friend class GrBufferedDrawTarget; // This goes away when State becomes just
a pipeline |
69 friend class GrReorderCommandBuilder; | 86 friend class GrReorderCommandBuilder; |
70 | 87 |
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262 | 279 |
263 CmdBuffer* cmdBuffer() { return &fCmdBuffer; } | 280 CmdBuffer* cmdBuffer() { return &fCmdBuffer; } |
264 GrBatchTarget* batchTarget() { return &fBatchTarget; } | 281 GrBatchTarget* batchTarget() { return &fBatchTarget; } |
265 | 282 |
266 CmdBuffer fCmdBuffer; | 283 CmdBuffer fCmdBuffer; |
267 GrBatchTarget fBatchTarget; | 284 GrBatchTarget fBatchTarget; |
268 }; | 285 }; |
269 | 286 |
270 #endif | 287 #endif |
271 | 288 |
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