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1 /* | 1 /* |
2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 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 GrTracing_DEFINED | 8 #ifndef GrTracing_DEFINED |
9 #define GrTracing_DEFINED | 9 #define GrTracing_DEFINED |
10 | 10 |
11 #include "GrDrawTarget.h" | 11 #include "GrDrawTarget.h" |
| 12 #include "GrGpu.h" |
| 13 #include "GrInOrderDrawBuffer.h" |
12 #include "GrTraceMarker.h" | 14 #include "GrTraceMarker.h" |
13 #include "SkTraceEvent.h" | 15 #include "SkTraceEvent.h" |
14 | 16 |
15 /** | 17 /** |
16 * Marker generation class used for adding and removing markers around code bloc
ks | 18 * Marker generation class used for adding and removing markers around code bloc
ks |
17 */ | 19 */ |
18 class GrGpuTraceMarkerGenerator : public ::SkNoncopyable { | 20 class GrGpuTraceMarkerGenerator : public ::SkNoncopyable { |
19 public: | 21 public: |
20 GrGpuTraceMarkerGenerator(GrDrawTarget* target) : fTarget(target) {} | 22 GrGpuTraceMarkerGenerator(GrDrawTarget* target) : fTarget(target) {} |
21 | 23 |
22 ~GrGpuTraceMarkerGenerator() { | 24 ~GrGpuTraceMarkerGenerator() { |
23 if (fTraceMarker.isValid()) { | 25 if (fTraceMarker.isValid()) { |
24 fTarget->removeGpuTraceMarker(fTraceMarker.get()); | 26 fTarget->removeGpuTraceMarker(fTraceMarker.get()); |
25 } | 27 } |
26 } | 28 } |
27 | 29 |
28 void initialize(const char* marker_str, int* marker_counter) { | 30 void initialize(const char* marker_str, int* marker_counter) { |
29 GrGpuTraceMarker* traceMarker = fTraceMarker.init(); | 31 GrGpuTraceMarker* traceMarker = fTraceMarker.init(); |
30 traceMarker->fMarker = marker_str; | 32 traceMarker->fMarker = marker_str; |
31 traceMarker->fID = *marker_counter; | 33 traceMarker->fID = *marker_counter; |
32 fTarget->addGpuTraceMarker(traceMarker); | 34 fTarget->addGpuTraceMarker(traceMarker); |
33 } | 35 } |
34 | 36 |
35 private: | 37 private: |
36 GrDrawTarget* fTarget; | 38 GrDrawTarget* fTarget; |
37 SkTLazy<GrGpuTraceMarker> fTraceMarker; | 39 SkTLazy<GrGpuTraceMarker> fTraceMarker; |
38 }; | 40 }; |
39 | 41 |
| 42 class GrGpuTraceMarkerGeneratorContext : public ::SkNoncopyable { |
| 43 public: |
| 44 GrGpuTraceMarkerGeneratorContext(GrContext* context) : fContext(context) {} |
| 45 |
| 46 ~GrGpuTraceMarkerGeneratorContext() { |
| 47 if (fTraceMarker.isValid()) { |
| 48 fContext->removeGpuTraceMarker(fTraceMarker.get()); |
| 49 } |
| 50 } |
| 51 |
| 52 void initialize(const char* marker_str, int* marker_counter) { |
| 53 GrGpuTraceMarker* traceMarker = fTraceMarker.init(); |
| 54 traceMarker->fMarker = marker_str; |
| 55 traceMarker->fID = *marker_counter; |
| 56 fContext->addGpuTraceMarker(traceMarker); |
| 57 } |
| 58 |
| 59 private: |
| 60 GrContext* fContext; |
| 61 SkTLazy<GrGpuTraceMarker> fTraceMarker; |
| 62 }; |
| 63 |
40 /** | 64 /** |
41 * GR_CREATE_TRACE_MARKER will place begin and end trace markers for both | 65 * GR_CREATE_TRACE_MARKER will place begin and end trace markers for both |
42 * cpu and gpu (if gpu tracing enabled) for the current scope. | 66 * cpu and gpu (if gpu tracing enabled) for the current scope. |
43 * marker is of type const char* and target is of type GrDrawTarget* | 67 * marker is of type const char* and target is of type GrDrawTarget* |
44 */ | 68 */ |
45 #define GR_CREATE_TRACE_MARKER(name, target) \ | 69 #define GR_CREATE_TRACE_MARKER(name, target) \ |
46 static const char* SK_MACRO_APPEND_LINE(static_name) = name; \ | 70 static const char* SK_MACRO_APPEND_LINE(static_name) = name; \ |
47 static int SK_MACRO_APPEND_LINE(name_counter) = 0; \ | 71 static int SK_MACRO_APPEND_LINE(name_counter) = 0; \ |
48 INTERNAL_GR_CREATE_TRACE_MARKER(SK_MACRO_APPEND_LINE(static_name), \ | 72 INTERNAL_GR_CREATE_TRACE_MARKER(SK_MACRO_APPEND_LINE(static_name), \ |
49 SK_MACRO_APPEND_LINE(name_counter), \ | 73 SK_MACRO_APPEND_LINE(name_counter), \ |
50 target) \ | 74 target) \ |
| 75 sk_atomic_inc(&SK_MACRO_APPEND_LINE(name_counter)); \ |
51 | 76 |
52 #define INTERNAL_GR_CREATE_TRACE_MARKER(name, name_counter, target) \ | 77 #define INTERNAL_GR_CREATE_TRACE_MARKER(name, name_counter, target) \ |
53 GR_CREATE_GPU_TRACE_MARKER(name, name_counter, target) \ | 78 GR_CREATE_GPU_TRACE_MARKER(name, name_counter, target) \ |
54 TRACE_EVENT1(TRACE_DISABLED_BY_DEFAULT("skia.gpu"),name, \ | 79 TRACE_EVENT1(TRACE_DISABLED_BY_DEFAULT("skia.gpu"),name, \ |
55 "id", name_counter) \ | 80 "id", name_counter) \ |
56 sk_atomic_inc(&name_counter); \ | |
57 | 81 |
58 #define GR_CREATE_GPU_TRACE_MARKER(name, name_counter, target) \ | 82 #define GR_CREATE_GPU_TRACE_MARKER(name, name_counter, target) \ |
59 GrGpuTraceMarkerGenerator SK_MACRO_APPEND_LINE(TMG)(target); \ | 83 GrGpuTraceMarkerGenerator SK_MACRO_APPEND_LINE(TMG)(target); \ |
60 if (target->isGpuTracingEnabled()) { \ | 84 if (target->isGpuTracingEnabled()) { \ |
61 SK_MACRO_APPEND_LINE(TMG).initialize(name, &name_counter); \ | 85 SK_MACRO_APPEND_LINE(TMG).initialize(name, &name_counter); \ |
62 } \ | 86 } \ |
63 | 87 |
| 88 #define GR_CREATE_TRACE_MARKER_CONTEXT(name, context) \ |
| 89 static const char* SK_MACRO_APPEND_LINE(static_name) = name; \ |
| 90 static int SK_MACRO_APPEND_LINE(name_counter) = 0; \ |
| 91 INTERNAL_GR_CREATE_TRACE_MARKER_C(SK_MACRO_APPEND_LINE(static_name), \ |
| 92 SK_MACRO_APPEND_LINE(name_counter), \ |
| 93 context) \ |
| 94 sk_atomic_inc(&SK_MACRO_APPEND_LINE(name_counter)); \ |
| 95 |
| 96 #define INTERNAL_GR_CREATE_TRACE_MARKER_C(name, name_counter, context) \ |
| 97 GR_CREATE_GPU_TRACE_MARKER_C(name, name_counter, context) \ |
| 98 TRACE_EVENT1(TRACE_DISABLED_BY_DEFAULT("skia.gpu"),name, \ |
| 99 "id", name_counter) \ |
| 100 |
| 101 #define GR_CREATE_GPU_TRACE_MARKER_C(name, name_counter, context) \ |
| 102 GrGpuTraceMarkerGeneratorContext SK_MACRO_APPEND_LINE(TMG)(context); \ |
| 103 if (context->isGpuTracingEnabled()) { \ |
| 104 SK_MACRO_APPEND_LINE(TMG).initialize(name, &name_counter); \ |
| 105 } \ |
| 106 |
64 | 107 |
65 #endif | 108 #endif |
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