epoger@google.com | ec3ed6a | 2011-07-28 14:26:00 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2011 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 | */ |
bsalomon@google.com | 971d0c8 | 2011-08-19 17:22:05 +0000 | [diff] [blame] | 7 | |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 8 | #include "BenchTimer.h" |
commit-bot@chromium.org | e3bb3bc | 2013-12-03 18:16:48 +0000 | [diff] [blame] | 9 | #include "ResultsWriter.h" |
scroggo@google.com | 9a41252 | 2012-09-07 15:21:18 +0000 | [diff] [blame] | 10 | #include "SkBenchLogger.h" |
bsalomon@google.com | 971d0c8 | 2011-08-19 17:22:05 +0000 | [diff] [blame] | 11 | #include "SkBenchmark.h" |
robertphillips@google.com | 7367225 | 2013-08-29 12:40:26 +0000 | [diff] [blame] | 12 | #include "SkBitmapDevice.h" |
reed@android.com | bd700c3 | 2009-01-05 03:34:50 +0000 | [diff] [blame] | 13 | #include "SkCanvas.h" |
mtklein@google.com | 78d0379 | 2013-09-10 19:42:07 +0000 | [diff] [blame] | 14 | #include "SkColorPriv.h" |
sglez@google.com | 586db93 | 2013-07-24 17:24:23 +0000 | [diff] [blame] | 15 | #include "SkCommandLineFlags.h" |
bsalomon@google.com | 82a7bfc | 2012-04-16 19:11:17 +0000 | [diff] [blame] | 16 | #include "SkDeferredCanvas.h" |
commit-bot@chromium.org | 6adce67 | 2014-02-03 14:48:17 +0000 | [diff] [blame^] | 17 | #include "SkGMBench.h" |
reed@android.com | 3a859a0 | 2009-01-28 00:56:29 +0000 | [diff] [blame] | 18 | #include "SkGraphics.h" |
reed@android.com | b398fe8 | 2009-01-07 11:47:57 +0000 | [diff] [blame] | 19 | #include "SkImageEncoder.h" |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 20 | #include "SkOSFile.h" |
reed@android.com | 6c924ad | 2009-03-31 03:48:49 +0000 | [diff] [blame] | 21 | #include "SkPicture.h" |
reed@android.com | bd700c3 | 2009-01-05 03:34:50 +0000 | [diff] [blame] | 22 | #include "SkString.h" |
reed@android.com | 29348cb | 2009-08-04 18:17:15 +0000 | [diff] [blame] | 23 | |
djsollen@google.com | db490e9 | 2013-11-20 13:15:40 +0000 | [diff] [blame] | 24 | #if SK_SUPPORT_GPU |
| 25 | #include "GrContext.h" |
| 26 | #include "GrContextFactory.h" |
| 27 | #include "GrRenderTarget.h" |
| 28 | #include "SkGpuDevice.h" |
| 29 | #include "gl/GrGLDefines.h" |
| 30 | #else |
| 31 | class GrContext; |
| 32 | #endif // SK_SUPPORT_GPU |
| 33 | |
mtklein@google.com | 9ef1d21 | 2013-09-13 20:39:50 +0000 | [diff] [blame] | 34 | #include <limits> |
| 35 | |
commit-bot@chromium.org | 6adce67 | 2014-02-03 14:48:17 +0000 | [diff] [blame^] | 36 | // Note that ~SkTDArray is not virtual. This inherits privately to bar using this as a SkTDArray*. |
| 37 | class RefCntArray : private SkTDArray<SkRefCnt*> { |
| 38 | public: |
| 39 | SkRefCnt** append() { return this->INHERITED::append(); } |
| 40 | ~RefCntArray() { this->unrefAll(); } |
| 41 | private: |
| 42 | typedef SkTDArray<SkRefCnt*> INHERITED; |
| 43 | }; |
| 44 | |
| 45 | class GMBenchFactory : public SkBenchmarkFactory { |
| 46 | public: |
| 47 | GMBenchFactory(const skiagm::GMRegistry* gmreg) |
| 48 | : fGMFactory(gmreg->factory()) { |
| 49 | fSelfRegistry = SkNEW_ARGS(BenchRegistry, (this)); |
| 50 | } |
| 51 | |
| 52 | virtual ~GMBenchFactory() { SkDELETE(fSelfRegistry); } |
| 53 | |
| 54 | virtual SkBenchmark* operator()() const SK_OVERRIDE { |
| 55 | skiagm::GM* gm = fGMFactory(NULL); |
| 56 | return SkNEW_ARGS(SkGMBench, (gm)); |
| 57 | } |
| 58 | |
| 59 | private: |
| 60 | skiagm::GMRegistry::Factory fGMFactory; |
| 61 | BenchRegistry* fSelfRegistry; |
| 62 | }; |
| 63 | |
| 64 | static void register_gm_benches() { |
| 65 | static bool gOnce; |
| 66 | static RefCntArray gGMBenchFactories; |
| 67 | |
| 68 | if (!gOnce) { |
| 69 | const skiagm::GMRegistry* gmreg = skiagm::GMRegistry::Head(); |
| 70 | while (gmreg) { |
| 71 | skiagm::GM* gm = gmreg->factory()(NULL); |
| 72 | if (NULL != gm && skiagm::GM::kAsBench_Flag & gm->getFlags()) { |
| 73 | *gGMBenchFactories.append() = SkNEW_ARGS(GMBenchFactory, (gmreg)); |
| 74 | } |
| 75 | SkDELETE(gm); |
| 76 | gmreg = gmreg->next(); |
| 77 | } |
| 78 | gOnce = true; |
| 79 | } |
| 80 | } |
| 81 | |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 82 | enum BenchMode { |
| 83 | kNormal_BenchMode, |
| 84 | kDeferred_BenchMode, |
| 85 | kDeferredSilent_BenchMode, |
| 86 | kRecord_BenchMode, |
| 87 | kPictureRecord_BenchMode |
keyar@chromium.org | fdd909c | 2012-07-20 23:03:42 +0000 | [diff] [blame] | 88 | }; |
mtklein@google.com | dbd41c8 | 2013-09-13 20:11:09 +0000 | [diff] [blame] | 89 | const char* BenchMode_Name[] = { |
| 90 | "normal", "deferred", "deferredSilent", "record", "picturerecord" |
| 91 | }; |
commit-bot@chromium.org | 515dcd3 | 2013-08-28 14:17:03 +0000 | [diff] [blame] | 92 | |
borenet@google.com | 4e061d3 | 2013-09-16 19:12:19 +0000 | [diff] [blame] | 93 | static const char kDefaultsConfigStr[] = "defaults"; |
| 94 | |
keyar@chromium.org | fdd909c | 2012-07-20 23:03:42 +0000 | [diff] [blame] | 95 | /////////////////////////////////////////////////////////////////////////////// |
| 96 | |
reed@android.com | 6c924ad | 2009-03-31 03:48:49 +0000 | [diff] [blame] | 97 | static void erase(SkBitmap& bm) { |
| 98 | if (bm.config() == SkBitmap::kA8_Config) { |
junov@google.com | dbfac8a | 2012-12-06 21:47:40 +0000 | [diff] [blame] | 99 | bm.eraseColor(SK_ColorTRANSPARENT); |
reed@android.com | 6c924ad | 2009-03-31 03:48:49 +0000 | [diff] [blame] | 100 | } else { |
| 101 | bm.eraseColor(SK_ColorWHITE); |
| 102 | } |
| 103 | } |
| 104 | |
reed@android.com | bd700c3 | 2009-01-05 03:34:50 +0000 | [diff] [blame] | 105 | class Iter { |
| 106 | public: |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 107 | Iter() : fBench(BenchRegistry::Head()) {} |
rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 108 | |
reed@android.com | bd700c3 | 2009-01-05 03:34:50 +0000 | [diff] [blame] | 109 | SkBenchmark* next() { |
| 110 | if (fBench) { |
| 111 | BenchRegistry::Factory f = fBench->factory(); |
| 112 | fBench = fBench->next(); |
commit-bot@chromium.org | 6adce67 | 2014-02-03 14:48:17 +0000 | [diff] [blame^] | 113 | return (*f)(); |
reed@android.com | bd700c3 | 2009-01-05 03:34:50 +0000 | [diff] [blame] | 114 | } |
| 115 | return NULL; |
| 116 | } |
bungeman@google.com | d1a416a | 2011-05-18 18:37:07 +0000 | [diff] [blame] | 117 | |
reed@android.com | bd700c3 | 2009-01-05 03:34:50 +0000 | [diff] [blame] | 118 | private: |
| 119 | const BenchRegistry* fBench; |
| 120 | }; |
| 121 | |
bsalomon@google.com | 30e6d2c | 2012-08-13 14:03:31 +0000 | [diff] [blame] | 122 | class AutoPrePostDraw { |
| 123 | public: |
| 124 | AutoPrePostDraw(SkBenchmark* bench) : fBench(bench) { |
| 125 | fBench->preDraw(); |
| 126 | } |
| 127 | ~AutoPrePostDraw() { |
| 128 | fBench->postDraw(); |
| 129 | } |
| 130 | private: |
| 131 | SkBenchmark* fBench; |
| 132 | }; |
| 133 | |
reed@android.com | bd700c3 | 2009-01-05 03:34:50 +0000 | [diff] [blame] | 134 | static void make_filename(const char name[], SkString* path) { |
| 135 | path->set(name); |
| 136 | for (int i = 0; name[i]; i++) { |
| 137 | switch (name[i]) { |
| 138 | case '/': |
| 139 | case '\\': |
| 140 | case ' ': |
| 141 | case ':': |
| 142 | path->writable_str()[i] = '-'; |
| 143 | break; |
| 144 | default: |
| 145 | break; |
| 146 | } |
| 147 | } |
| 148 | } |
| 149 | |
reed@android.com | 4c7d3d6 | 2009-01-21 03:15:13 +0000 | [diff] [blame] | 150 | static void saveFile(const char name[], const char config[], const char dir[], |
| 151 | const SkBitmap& bm) { |
reed@android.com | 4c7d3d6 | 2009-01-21 03:15:13 +0000 | [diff] [blame] | 152 | SkBitmap copy; |
| 153 | if (!bm.copyTo(©, SkBitmap::kARGB_8888_Config)) { |
| 154 | return; |
| 155 | } |
rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 156 | |
reed@android.com | f523e25 | 2009-01-26 23:15:37 +0000 | [diff] [blame] | 157 | if (bm.config() == SkBitmap::kA8_Config) { |
| 158 | // turn alpha into gray-scale |
| 159 | size_t size = copy.getSize() >> 2; |
| 160 | SkPMColor* p = copy.getAddr32(0, 0); |
| 161 | for (size_t i = 0; i < size; i++) { |
| 162 | int c = (*p >> SK_A32_SHIFT) & 0xFF; |
| 163 | c = 255 - c; |
| 164 | c |= (c << 24) | (c << 16) | (c << 8); |
| 165 | *p++ = c | (SK_A32_MASK << SK_A32_SHIFT); |
| 166 | } |
| 167 | } |
rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 168 | |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 169 | SkString filename; |
| 170 | make_filename(name, &filename); |
| 171 | filename.appendf("_%s.png", config); |
| 172 | SkString path = SkOSPath::SkPathJoin(dir, filename.c_str()); |
| 173 | ::remove(path.c_str()); |
| 174 | SkImageEncoder::EncodeFile(path.c_str(), copy, SkImageEncoder::kPNG_Type, 100); |
reed@android.com | 4c7d3d6 | 2009-01-21 03:15:13 +0000 | [diff] [blame] | 175 | } |
| 176 | |
| 177 | static void performClip(SkCanvas* canvas, int w, int h) { |
| 178 | SkRect r; |
rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 179 | |
reed@android.com | 4c7d3d6 | 2009-01-21 03:15:13 +0000 | [diff] [blame] | 180 | r.set(SkIntToScalar(10), SkIntToScalar(10), |
| 181 | SkIntToScalar(w*2/3), SkIntToScalar(h*2/3)); |
| 182 | canvas->clipRect(r, SkRegion::kIntersect_Op); |
rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 183 | |
reed@android.com | 4c7d3d6 | 2009-01-21 03:15:13 +0000 | [diff] [blame] | 184 | r.set(SkIntToScalar(w/3), SkIntToScalar(h/3), |
| 185 | SkIntToScalar(w-10), SkIntToScalar(h-10)); |
| 186 | canvas->clipRect(r, SkRegion::kXOR_Op); |
| 187 | } |
| 188 | |
| 189 | static void performRotate(SkCanvas* canvas, int w, int h) { |
| 190 | const SkScalar x = SkIntToScalar(w) / 2; |
| 191 | const SkScalar y = SkIntToScalar(h) / 2; |
rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 192 | |
reed@android.com | 4c7d3d6 | 2009-01-21 03:15:13 +0000 | [diff] [blame] | 193 | canvas->translate(x, y); |
| 194 | canvas->rotate(SkIntToScalar(35)); |
| 195 | canvas->translate(-x, -y); |
| 196 | } |
| 197 | |
reed@android.com | 387359e | 2009-08-04 01:51:09 +0000 | [diff] [blame] | 198 | static void performScale(SkCanvas* canvas, int w, int h) { |
| 199 | const SkScalar x = SkIntToScalar(w) / 2; |
| 200 | const SkScalar y = SkIntToScalar(h) / 2; |
rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 201 | |
reed@android.com | 387359e | 2009-08-04 01:51:09 +0000 | [diff] [blame] | 202 | canvas->translate(x, y); |
| 203 | // just enough so we can't take the sprite case |
| 204 | canvas->scale(SK_Scalar1 * 99/100, SK_Scalar1 * 99/100); |
| 205 | canvas->translate(-x, -y); |
| 206 | } |
| 207 | |
robertphillips@google.com | 1f2f338 | 2013-08-29 11:54:56 +0000 | [diff] [blame] | 208 | static SkBaseDevice* make_device(SkBitmap::Config config, const SkIPoint& size, |
commit-bot@chromium.org | 644629c | 2013-11-21 06:21:58 +0000 | [diff] [blame] | 209 | SkBenchmark::Backend backend, int sampleCount, GrContext* context) { |
robertphillips@google.com | 1f2f338 | 2013-08-29 11:54:56 +0000 | [diff] [blame] | 210 | SkBaseDevice* device = NULL; |
mike@reedtribe.org | a9015f8 | 2011-05-17 02:25:05 +0000 | [diff] [blame] | 211 | SkBitmap bitmap; |
| 212 | bitmap.setConfig(config, size.fX, size.fY); |
rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 213 | |
mike@reedtribe.org | a9015f8 | 2011-05-17 02:25:05 +0000 | [diff] [blame] | 214 | switch (backend) { |
commit-bot@chromium.org | 644629c | 2013-11-21 06:21:58 +0000 | [diff] [blame] | 215 | case SkBenchmark::kRaster_Backend: |
mike@reedtribe.org | a9015f8 | 2011-05-17 02:25:05 +0000 | [diff] [blame] | 216 | bitmap.allocPixels(); |
| 217 | erase(bitmap); |
robertphillips@google.com | 1f2f338 | 2013-08-29 11:54:56 +0000 | [diff] [blame] | 218 | device = SkNEW_ARGS(SkBitmapDevice, (bitmap)); |
mike@reedtribe.org | a9015f8 | 2011-05-17 02:25:05 +0000 | [diff] [blame] | 219 | break; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 220 | #if SK_SUPPORT_GPU |
commit-bot@chromium.org | 644629c | 2013-11-21 06:21:58 +0000 | [diff] [blame] | 221 | case SkBenchmark::kGPU_Backend: { |
bsalomon@google.com | cb26535 | 2013-02-22 16:13:16 +0000 | [diff] [blame] | 222 | GrTextureDesc desc; |
| 223 | desc.fConfig = kSkia8888_GrPixelConfig; |
| 224 | desc.fFlags = kRenderTarget_GrTextureFlagBit; |
| 225 | desc.fWidth = size.fX; |
| 226 | desc.fHeight = size.fY; |
bsalomon@google.com | 8a70eef | 2013-03-19 13:58:55 +0000 | [diff] [blame] | 227 | desc.fSampleCnt = sampleCount; |
bsalomon@google.com | cb26535 | 2013-02-22 16:13:16 +0000 | [diff] [blame] | 228 | SkAutoTUnref<GrTexture> texture(context->createUncachedTexture(desc, NULL, 0)); |
| 229 | if (!texture) { |
| 230 | return NULL; |
| 231 | } |
| 232 | device = SkNEW_ARGS(SkGpuDevice, (context, texture.get())); |
mike@reedtribe.org | a9015f8 | 2011-05-17 02:25:05 +0000 | [diff] [blame] | 233 | break; |
bsalomon@google.com | cb26535 | 2013-02-22 16:13:16 +0000 | [diff] [blame] | 234 | } |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 235 | #endif |
commit-bot@chromium.org | 644629c | 2013-11-21 06:21:58 +0000 | [diff] [blame] | 236 | case SkBenchmark::kPDF_Backend: |
mike@reedtribe.org | a9015f8 | 2011-05-17 02:25:05 +0000 | [diff] [blame] | 237 | default: |
mtklein@google.com | 330313a | 2013-08-22 15:37:26 +0000 | [diff] [blame] | 238 | SkDEBUGFAIL("unsupported"); |
mike@reedtribe.org | a9015f8 | 2011-05-17 02:25:05 +0000 | [diff] [blame] | 239 | } |
| 240 | return device; |
| 241 | } |
| 242 | |
bsalomon@google.com | cb26535 | 2013-02-22 16:13:16 +0000 | [diff] [blame] | 243 | #if SK_SUPPORT_GPU |
| 244 | GrContextFactory gContextFactory; |
| 245 | typedef GrContextFactory::GLContextType GLContextType; |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 246 | static const GLContextType kNative = GrContextFactory::kNative_GLContextType; |
commit-bot@chromium.org | e898957 | 2014-01-26 20:51:00 +0000 | [diff] [blame] | 247 | static const GLContextType kNVPR = GrContextFactory::kNVPR_GLContextType; |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 248 | #if SK_ANGLE |
| 249 | static const GLContextType kANGLE = GrContextFactory::kANGLE_GLContextType; |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 250 | #endif |
| 251 | static const GLContextType kDebug = GrContextFactory::kDebug_GLContextType; |
| 252 | static const GLContextType kNull = GrContextFactory::kNull_GLContextType; |
bsalomon@google.com | cb26535 | 2013-02-22 16:13:16 +0000 | [diff] [blame] | 253 | #else |
| 254 | typedef int GLContextType; |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 255 | static const GLContextType kNative = 0, kANGLE = 0, kDebug = 0, kNull = 0; |
bsalomon@google.com | cb26535 | 2013-02-22 16:13:16 +0000 | [diff] [blame] | 256 | #endif |
| 257 | |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 258 | #ifdef SK_DEBUG |
| 259 | static const bool kIsDebug = true; |
| 260 | #else |
| 261 | static const bool kIsDebug = false; |
| 262 | #endif |
| 263 | |
| 264 | static const struct Config { |
| 265 | SkBitmap::Config config; |
| 266 | const char* name; |
| 267 | int sampleCount; |
commit-bot@chromium.org | 644629c | 2013-11-21 06:21:58 +0000 | [diff] [blame] | 268 | SkBenchmark::Backend backend; |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 269 | GLContextType contextType; |
| 270 | bool runByDefault; |
reed@android.com | 4bc1983 | 2009-01-19 20:08:35 +0000 | [diff] [blame] | 271 | } gConfigs[] = { |
commit-bot@chromium.org | 644629c | 2013-11-21 06:21:58 +0000 | [diff] [blame] | 272 | { SkBitmap::kNo_Config, "NONRENDERING", 0, SkBenchmark::kNonRendering_Backend, kNative, true}, |
| 273 | { SkBitmap::kARGB_8888_Config, "8888", 0, SkBenchmark::kRaster_Backend, kNative, true}, |
| 274 | { SkBitmap::kRGB_565_Config, "565", 0, SkBenchmark::kRaster_Backend, kNative, true}, |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 275 | #if SK_SUPPORT_GPU |
commit-bot@chromium.org | 644629c | 2013-11-21 06:21:58 +0000 | [diff] [blame] | 276 | { SkBitmap::kARGB_8888_Config, "GPU", 0, SkBenchmark::kGPU_Backend, kNative, true}, |
| 277 | { SkBitmap::kARGB_8888_Config, "MSAA4", 4, SkBenchmark::kGPU_Backend, kNative, false}, |
| 278 | { SkBitmap::kARGB_8888_Config, "MSAA16", 16, SkBenchmark::kGPU_Backend, kNative, false}, |
commit-bot@chromium.org | e898957 | 2014-01-26 20:51:00 +0000 | [diff] [blame] | 279 | { SkBitmap::kARGB_8888_Config, "NVPRMSAA4", 4, SkBenchmark::kGPU_Backend, kNVPR, true}, |
| 280 | { SkBitmap::kARGB_8888_Config, "NVPRMSAA16", 16, SkBenchmark::kGPU_Backend, kNVPR, false}, |
robertphillips@google.com | d3b9fbb | 2012-03-28 16:19:11 +0000 | [diff] [blame] | 281 | #if SK_ANGLE |
commit-bot@chromium.org | 644629c | 2013-11-21 06:21:58 +0000 | [diff] [blame] | 282 | { SkBitmap::kARGB_8888_Config, "ANGLE", 0, SkBenchmark::kGPU_Backend, kANGLE, true}, |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 283 | #endif // SK_ANGLE |
commit-bot@chromium.org | 644629c | 2013-11-21 06:21:58 +0000 | [diff] [blame] | 284 | { SkBitmap::kARGB_8888_Config, "Debug", 0, SkBenchmark::kGPU_Backend, kDebug, kIsDebug}, |
| 285 | { SkBitmap::kARGB_8888_Config, "NULLGPU", 0, SkBenchmark::kGPU_Backend, kNull, true}, |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 286 | #endif // SK_SUPPORT_GPU |
reed@android.com | 4bc1983 | 2009-01-19 20:08:35 +0000 | [diff] [blame] | 287 | }; |
| 288 | |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 289 | DEFINE_string(outDir, "", "If given, image of each bench will be put in outDir."); |
| 290 | DEFINE_string(timers, "cg", "Timers to display. " |
| 291 | "Options: w(all) W(all, truncated) c(pu) C(pu, truncated) g(pu)"); |
reed@android.com | 4c7d3d6 | 2009-01-21 03:15:13 +0000 | [diff] [blame] | 292 | |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 293 | DEFINE_bool(rotate, false, "Rotate canvas before bench run?"); |
| 294 | DEFINE_bool(scale, false, "Scale canvas before bench run?"); |
| 295 | DEFINE_bool(clip, false, "Clip canvas before bench run?"); |
bsalomon@google.com | 8a70eef | 2013-03-19 13:58:55 +0000 | [diff] [blame] | 296 | |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 297 | DEFINE_bool(forceAA, true, "Force anti-aliasing?"); |
| 298 | DEFINE_bool(forceFilter, false, "Force bitmap filtering?"); |
| 299 | DEFINE_string(forceDither, "default", "Force dithering: true, false, or default?"); |
| 300 | DEFINE_bool(forceBlend, false, "Force alpha blending?"); |
| 301 | |
| 302 | DEFINE_int32(gpuCacheBytes, -1, "GPU cache size limit in bytes. 0 to disable cache."); |
| 303 | DEFINE_int32(gpuCacheCount, -1, "GPU cache size limit in object count. 0 to disable cache."); |
| 304 | |
commit-bot@chromium.org | 6dda827 | 2014-01-23 17:21:19 +0000 | [diff] [blame] | 305 | DEFINE_bool2(leaks, l, false, "show leaked ref cnt'd objects."); |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 306 | DEFINE_string(match, "", "[~][^]substring[$] [...] of test name to run.\n" |
| 307 | "Multiple matches may be separated by spaces.\n" |
| 308 | "~ causes a matching test to always be skipped\n" |
| 309 | "^ requires the start of the test to match\n" |
| 310 | "$ requires the end of the test to match\n" |
| 311 | "^ and $ requires an exact match\n" |
| 312 | "If a test does not match any list entry,\n" |
| 313 | "it is skipped unless some list entry starts with ~\n"); |
| 314 | DEFINE_string(mode, "normal", |
| 315 | "normal: draw to a normal canvas;\n" |
| 316 | "deferred: draw to a deferred canvas;\n" |
| 317 | "deferredSilent: deferred with silent playback;\n" |
| 318 | "record: draw to an SkPicture;\n" |
| 319 | "picturerecord: draw from an SkPicture to an SkPicture.\n"); |
borenet@google.com | 4e061d3 | 2013-09-16 19:12:19 +0000 | [diff] [blame] | 320 | DEFINE_string(config, kDefaultsConfigStr, |
| 321 | "Run configs given. By default, runs the configs marked \"runByDefault\" in gConfigs."); |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 322 | DEFINE_string(logFile, "", "Also write stdout here."); |
mtklein@google.com | dbd41c8 | 2013-09-13 20:11:09 +0000 | [diff] [blame] | 323 | DEFINE_int32(minMs, 20, "Shortest time we'll allow a benchmark to run."); |
| 324 | DEFINE_int32(maxMs, 4000, "Longest time we'll allow a benchmark to run."); |
| 325 | DEFINE_double(error, 0.01, |
| 326 | "Ratio of subsequent bench measurements must drop within 1±error to converge."); |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 327 | DEFINE_string(timeFormat, "%9.2f", "Format to print results, in milliseconds per 1000 loops."); |
mtklein@google.com | dbd41c8 | 2013-09-13 20:11:09 +0000 | [diff] [blame] | 328 | DEFINE_bool2(verbose, v, false, "Print more."); |
tfarina@chromium.org | 725a64c | 2013-12-31 14:29:52 +0000 | [diff] [blame] | 329 | DEFINE_string2(resourcePath, i, "resources", "directory for test resources."); |
commit-bot@chromium.org | e3bb3bc | 2013-12-03 18:16:48 +0000 | [diff] [blame] | 330 | DEFINE_string(outResultsFile, "", "If given, the results will be written to the file in JSON format."); |
mtklein@google.com | dbd41c8 | 2013-09-13 20:11:09 +0000 | [diff] [blame] | 331 | |
| 332 | // Has this bench converged? First arguments are milliseconds / loop iteration, |
| 333 | // last is overall runtime in milliseconds. |
| 334 | static bool HasConverged(double prevPerLoop, double currPerLoop, double currRaw) { |
| 335 | if (currRaw < FLAGS_minMs) { |
| 336 | return false; |
| 337 | } |
| 338 | const double low = 1 - FLAGS_error, high = 1 + FLAGS_error; |
| 339 | const double ratio = currPerLoop / prevPerLoop; |
| 340 | return low < ratio && ratio < high; |
| 341 | } |
tomhudson@google.com | 86bb9b7 | 2012-04-03 13:28:57 +0000 | [diff] [blame] | 342 | |
caryclark@google.com | 5987f58 | 2012-10-02 18:33:14 +0000 | [diff] [blame] | 343 | int tool_main(int argc, char** argv); |
| 344 | int tool_main(int argc, char** argv) { |
commit-bot@chromium.org | 6adce67 | 2014-02-03 14:48:17 +0000 | [diff] [blame^] | 345 | register_gm_benches(); |
commit-bot@chromium.org | 6dda827 | 2014-01-23 17:21:19 +0000 | [diff] [blame] | 346 | SkCommandLineFlags::Parse(argc, argv); |
bsalomon@google.com | 4e23068 | 2013-01-15 20:37:04 +0000 | [diff] [blame] | 347 | #if SK_ENABLE_INST_COUNT |
commit-bot@chromium.org | 6dda827 | 2014-01-23 17:21:19 +0000 | [diff] [blame] | 348 | if (FLAGS_leaks) { |
| 349 | gPrintInstCount = true; |
| 350 | } |
bsalomon@google.com | 65a87cc | 2012-08-14 13:15:44 +0000 | [diff] [blame] | 351 | #endif |
reed@android.com | 3a859a0 | 2009-01-28 00:56:29 +0000 | [diff] [blame] | 352 | SkAutoGraphics ag; |
bsalomon@google.com | 65a87cc | 2012-08-14 13:15:44 +0000 | [diff] [blame] | 353 | |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 354 | // First, parse some flags. |
scroggo@google.com | 9a41252 | 2012-09-07 15:21:18 +0000 | [diff] [blame] | 355 | SkBenchLogger logger; |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 356 | if (FLAGS_logFile.count()) { |
| 357 | logger.SetLogFile(FLAGS_logFile[0]); |
| 358 | } |
scroggo@google.com | 9a41252 | 2012-09-07 15:21:18 +0000 | [diff] [blame] | 359 | |
commit-bot@chromium.org | e3bb3bc | 2013-12-03 18:16:48 +0000 | [diff] [blame] | 360 | LoggerResultsWriter logWriter(logger, FLAGS_timeFormat[0]); |
| 361 | MultiResultsWriter writer; |
| 362 | writer.add(&logWriter); |
| 363 | SkAutoTDelete<JSONResultsWriter> jsonWriter; |
| 364 | if (FLAGS_outResultsFile.count()) { |
| 365 | jsonWriter.reset(SkNEW(JSONResultsWriter(FLAGS_outResultsFile[0]))); |
| 366 | writer.add(jsonWriter.get()); |
| 367 | } |
| 368 | // Instantiate after all the writers have been added to writer so that we |
| 369 | // call close() before their destructors are called on the way out. |
| 370 | CallEnd<MultiResultsWriter> ender(writer); |
| 371 | |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 372 | const uint8_t alpha = FLAGS_forceBlend ? 0x80 : 0xFF; |
| 373 | SkTriState::State dither = SkTriState::kDefault; |
| 374 | for (size_t i = 0; i < 3; i++) { |
| 375 | if (strcmp(SkTriState::Name[i], FLAGS_forceDither[0]) == 0) { |
| 376 | dither = static_cast<SkTriState::State>(i); |
reed@android.com | b398fe8 | 2009-01-07 11:47:57 +0000 | [diff] [blame] | 377 | } |
| 378 | } |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 379 | |
| 380 | BenchMode benchMode = kNormal_BenchMode; |
| 381 | for (size_t i = 0; i < SK_ARRAY_COUNT(BenchMode_Name); i++) { |
| 382 | if (strcmp(FLAGS_mode[0], BenchMode_Name[i]) == 0) { |
| 383 | benchMode = static_cast<BenchMode>(i); |
| 384 | } |
keyar@chromium.org | fdd909c | 2012-07-20 23:03:42 +0000 | [diff] [blame] | 385 | } |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 386 | |
| 387 | SkTDArray<int> configs; |
borenet@google.com | 4e061d3 | 2013-09-16 19:12:19 +0000 | [diff] [blame] | 388 | bool runDefaultConfigs = false; |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 389 | // Try user-given configs first. |
| 390 | for (int i = 0; i < FLAGS_config.count(); i++) { |
robertphillips@google.com | e9cd27d | 2013-10-16 17:48:11 +0000 | [diff] [blame] | 391 | for (int j = 0; j < static_cast<int>(SK_ARRAY_COUNT(gConfigs)); ++j) { |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 392 | if (0 == strcmp(FLAGS_config[i], gConfigs[j].name)) { |
| 393 | *configs.append() = j; |
borenet@google.com | 4e061d3 | 2013-09-16 19:12:19 +0000 | [diff] [blame] | 394 | } else if (0 == strcmp(FLAGS_config[i], kDefaultsConfigStr)) { |
| 395 | runDefaultConfigs = true; |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 396 | } |
| 397 | } |
keyar@chromium.org | fdd909c | 2012-07-20 23:03:42 +0000 | [diff] [blame] | 398 | } |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 399 | // If there weren't any, fill in with defaults. |
borenet@google.com | 4e061d3 | 2013-09-16 19:12:19 +0000 | [diff] [blame] | 400 | if (runDefaultConfigs) { |
robertphillips@google.com | e9cd27d | 2013-10-16 17:48:11 +0000 | [diff] [blame] | 401 | for (int i = 0; i < static_cast<int>(SK_ARRAY_COUNT(gConfigs)); ++i) { |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 402 | if (gConfigs[i].runByDefault) { |
bsalomon@google.com | 8a70eef | 2013-03-19 13:58:55 +0000 | [diff] [blame] | 403 | *configs.append() = i; |
| 404 | } |
tomhudson@google.com | 13eaaaa | 2012-04-16 18:00:40 +0000 | [diff] [blame] | 405 | } |
| 406 | } |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 407 | // Filter out things we can't run. |
| 408 | if (kNormal_BenchMode != benchMode) { |
bsalomon@google.com | 604a56a | 2013-03-15 15:42:15 +0000 | [diff] [blame] | 409 | // Non-rendering configs only run in normal mode |
| 410 | for (int i = 0; i < configs.count(); ++i) { |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 411 | const Config& config = gConfigs[configs[i]]; |
commit-bot@chromium.org | 644629c | 2013-11-21 06:21:58 +0000 | [diff] [blame] | 412 | if (SkBenchmark::kNonRendering_Backend == config.backend) { |
bsalomon@google.com | 604a56a | 2013-03-15 15:42:15 +0000 | [diff] [blame] | 413 | configs.remove(i, 1); |
| 414 | --i; |
| 415 | } |
| 416 | } |
| 417 | } |
scroggo@google.com | 111fd11 | 2013-09-25 21:42:12 +0000 | [diff] [blame] | 418 | // Set the resource path. |
| 419 | if (!FLAGS_resourcePath.isEmpty()) { |
| 420 | SkBenchmark::SetResourcePath(FLAGS_resourcePath[0]); |
| 421 | } |
| 422 | |
bsalomon@google.com | 8a70eef | 2013-03-19 13:58:55 +0000 | [diff] [blame] | 423 | #if SK_SUPPORT_GPU |
| 424 | for (int i = 0; i < configs.count(); ++i) { |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 425 | const Config& config = gConfigs[configs[i]]; |
bsalomon@google.com | 8a70eef | 2013-03-19 13:58:55 +0000 | [diff] [blame] | 426 | |
commit-bot@chromium.org | 644629c | 2013-11-21 06:21:58 +0000 | [diff] [blame] | 427 | if (SkBenchmark::kGPU_Backend == config.backend) { |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 428 | GrContext* context = gContextFactory.get(config.contextType); |
bsalomon@google.com | 8a70eef | 2013-03-19 13:58:55 +0000 | [diff] [blame] | 429 | if (NULL == context) { |
mtklein@google.com | dbd41c8 | 2013-09-13 20:11:09 +0000 | [diff] [blame] | 430 | logger.logError(SkStringPrintf( |
| 431 | "Error creating GrContext for config %s. Config will be skipped.\n", |
| 432 | config.name)); |
bsalomon@google.com | 8a70eef | 2013-03-19 13:58:55 +0000 | [diff] [blame] | 433 | configs.remove(i); |
| 434 | --i; |
| 435 | continue; |
| 436 | } |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 437 | if (config.sampleCount > context->getMaxSampleCount()){ |
mtklein@google.com | dbd41c8 | 2013-09-13 20:11:09 +0000 | [diff] [blame] | 438 | logger.logError(SkStringPrintf( |
| 439 | "Sample count (%d) for config %s is unsupported. Config will be skipped.\n", |
| 440 | config.sampleCount, config.name)); |
bsalomon@google.com | 8a70eef | 2013-03-19 13:58:55 +0000 | [diff] [blame] | 441 | configs.remove(i); |
| 442 | --i; |
| 443 | continue; |
| 444 | } |
| 445 | } |
| 446 | } |
| 447 | #endif |
| 448 | |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 449 | // All flags should be parsed now. Report our settings. |
| 450 | if (kIsDebug) { |
| 451 | logger.logError("bench was built in Debug mode, so we're going to hide the times." |
| 452 | " It's for your own good!\n"); |
| 453 | } |
commit-bot@chromium.org | e3bb3bc | 2013-12-03 18:16:48 +0000 | [diff] [blame] | 454 | writer.option("mode", FLAGS_mode[0]); |
| 455 | writer.option("alpha", SkStringPrintf("0x%02X", alpha).c_str()); |
| 456 | writer.option("antialias", SkStringPrintf("%d", FLAGS_forceAA).c_str()); |
| 457 | writer.option("filter", SkStringPrintf("%d", FLAGS_forceFilter).c_str()); |
| 458 | writer.option("dither", SkTriState::Name[dither]); |
| 459 | |
| 460 | writer.option("rotate", SkStringPrintf("%d", FLAGS_rotate).c_str()); |
| 461 | writer.option("scale", SkStringPrintf("%d", FLAGS_scale).c_str()); |
| 462 | writer.option("clip", SkStringPrintf("%d", FLAGS_clip).c_str()); |
rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 463 | |
bungeman@google.com | a5d4841 | 2011-06-15 17:25:46 +0000 | [diff] [blame] | 464 | #if defined(SK_BUILD_FOR_WIN32) |
commit-bot@chromium.org | e3bb3bc | 2013-12-03 18:16:48 +0000 | [diff] [blame] | 465 | writer.option("system", "WIN32"); |
bungeman@google.com | a5d4841 | 2011-06-15 17:25:46 +0000 | [diff] [blame] | 466 | #elif defined(SK_BUILD_FOR_MAC) |
commit-bot@chromium.org | e3bb3bc | 2013-12-03 18:16:48 +0000 | [diff] [blame] | 467 | writer.option("system", "MAC"); |
bungeman@google.com | a5d4841 | 2011-06-15 17:25:46 +0000 | [diff] [blame] | 468 | #elif defined(SK_BUILD_FOR_ANDROID) |
commit-bot@chromium.org | e3bb3bc | 2013-12-03 18:16:48 +0000 | [diff] [blame] | 469 | writer.option("system", "ANDROID"); |
bungeman@google.com | a5d4841 | 2011-06-15 17:25:46 +0000 | [diff] [blame] | 470 | #elif defined(SK_BUILD_FOR_UNIX) |
commit-bot@chromium.org | e3bb3bc | 2013-12-03 18:16:48 +0000 | [diff] [blame] | 471 | writer.option("system", "UNIX"); |
bungeman@google.com | a5d4841 | 2011-06-15 17:25:46 +0000 | [diff] [blame] | 472 | #else |
commit-bot@chromium.org | e3bb3bc | 2013-12-03 18:16:48 +0000 | [diff] [blame] | 473 | writer.option("system", "other"); |
bungeman@google.com | a5d4841 | 2011-06-15 17:25:46 +0000 | [diff] [blame] | 474 | #endif |
| 475 | |
| 476 | #if defined(SK_DEBUG) |
commit-bot@chromium.org | e3bb3bc | 2013-12-03 18:16:48 +0000 | [diff] [blame] | 477 | writer.option("build", "DEBUG"); |
| 478 | #else |
| 479 | writer.option("build", "RELEASE"); |
bungeman@google.com | a5d4841 | 2011-06-15 17:25:46 +0000 | [diff] [blame] | 480 | #endif |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 481 | |
| 482 | // Set texture cache limits if non-default. |
bsalomon@google.com | 5c90e29 | 2013-02-22 19:17:13 +0000 | [diff] [blame] | 483 | for (size_t i = 0; i < SK_ARRAY_COUNT(gConfigs); ++i) { |
bsalomon@google.com | cb26535 | 2013-02-22 16:13:16 +0000 | [diff] [blame] | 484 | #if SK_SUPPORT_GPU |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 485 | const Config& config = gConfigs[i]; |
commit-bot@chromium.org | 644629c | 2013-11-21 06:21:58 +0000 | [diff] [blame] | 486 | if (SkBenchmark::kGPU_Backend != config.backend) { |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 487 | continue; |
bsalomon@google.com | cb26535 | 2013-02-22 16:13:16 +0000 | [diff] [blame] | 488 | } |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 489 | GrContext* context = gContextFactory.get(config.contextType); |
| 490 | if (NULL == context) { |
| 491 | continue; |
| 492 | } |
| 493 | |
| 494 | size_t bytes; |
| 495 | int count; |
| 496 | context->getTextureCacheLimits(&count, &bytes); |
| 497 | if (-1 != FLAGS_gpuCacheBytes) { |
| 498 | bytes = static_cast<size_t>(FLAGS_gpuCacheBytes); |
| 499 | } |
| 500 | if (-1 != FLAGS_gpuCacheCount) { |
| 501 | count = FLAGS_gpuCacheCount; |
| 502 | } |
| 503 | context->setTextureCacheLimits(count, bytes); |
bsalomon@google.com | cb26535 | 2013-02-22 16:13:16 +0000 | [diff] [blame] | 504 | #endif |
| 505 | } |
bsalomon@google.com | 7491372 | 2011-10-27 20:44:19 +0000 | [diff] [blame] | 506 | |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 507 | // Run each bench in each configuration it supports and we asked for. |
| 508 | Iter iter; |
commit-bot@chromium.org | e3bb3bc | 2013-12-03 18:16:48 +0000 | [diff] [blame] | 509 | SkBenchmark* bench; |
reed@android.com | bd700c3 | 2009-01-05 03:34:50 +0000 | [diff] [blame] | 510 | while ((bench = iter.next()) != NULL) { |
bsalomon@google.com | 7fbc604 | 2012-08-13 22:10:05 +0000 | [diff] [blame] | 511 | SkAutoTUnref<SkBenchmark> benchUnref(bench); |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 512 | if (SkCommandLineFlags::ShouldSkip(FLAGS_match, bench->getName())) { |
reed@android.com | b398fe8 | 2009-01-07 11:47:57 +0000 | [diff] [blame] | 513 | continue; |
| 514 | } |
rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 515 | |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 516 | bench->setForceAlpha(alpha); |
| 517 | bench->setForceAA(FLAGS_forceAA); |
| 518 | bench->setForceFilter(FLAGS_forceFilter); |
| 519 | bench->setDither(dither); |
bsalomon@google.com | 30e6d2c | 2012-08-13 14:03:31 +0000 | [diff] [blame] | 520 | AutoPrePostDraw appd(bench); |
| 521 | |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 522 | bool loggedBenchName = false; |
| 523 | for (int i = 0; i < configs.count(); ++i) { |
| 524 | const int configIndex = configs[i]; |
| 525 | const Config& config = gConfigs[configIndex]; |
tomhudson@google.com | 13eaaaa | 2012-04-16 18:00:40 +0000 | [diff] [blame] | 526 | |
commit-bot@chromium.org | 644629c | 2013-11-21 06:21:58 +0000 | [diff] [blame] | 527 | if (!bench->isSuitableFor(config.backend)) { |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 528 | continue; |
bsalomon@google.com | 604a56a | 2013-03-15 15:42:15 +0000 | [diff] [blame] | 529 | } |
| 530 | |
bsalomon@google.com | cb26535 | 2013-02-22 16:13:16 +0000 | [diff] [blame] | 531 | GrContext* context = NULL; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 532 | #if SK_SUPPORT_GPU |
sugoi@google.com | 9c55f80 | 2013-03-07 20:52:59 +0000 | [diff] [blame] | 533 | SkGLContextHelper* glContext = NULL; |
commit-bot@chromium.org | 644629c | 2013-11-21 06:21:58 +0000 | [diff] [blame] | 534 | if (SkBenchmark::kGPU_Backend == config.backend) { |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 535 | context = gContextFactory.get(config.contextType); |
bsalomon@google.com | cb26535 | 2013-02-22 16:13:16 +0000 | [diff] [blame] | 536 | if (NULL == context) { |
| 537 | continue; |
| 538 | } |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 539 | glContext = gContextFactory.getGLContext(config.contextType); |
mike@reedtribe.org | a9015f8 | 2011-05-17 02:25:05 +0000 | [diff] [blame] | 540 | } |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 541 | #endif |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 542 | SkAutoTUnref<SkBaseDevice> device; |
| 543 | SkAutoTUnref<SkCanvas> canvas; |
| 544 | SkPicture recordFrom, recordTo; |
| 545 | const SkIPoint dim = bench->getSize(); |
bsalomon@google.com | 604a56a | 2013-03-15 15:42:15 +0000 | [diff] [blame] | 546 | |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 547 | const SkPicture::RecordingFlags kRecordFlags = |
| 548 | SkPicture::kUsePathBoundsForClip_RecordingFlag; |
| 549 | |
commit-bot@chromium.org | 644629c | 2013-11-21 06:21:58 +0000 | [diff] [blame] | 550 | if (SkBenchmark::kNonRendering_Backend != config.backend) { |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 551 | device.reset(make_device(config.config, |
| 552 | dim, |
| 553 | config.backend, |
| 554 | config.sampleCount, |
| 555 | context)); |
| 556 | if (!device.get()) { |
mtklein@google.com | dbd41c8 | 2013-09-13 20:11:09 +0000 | [diff] [blame] | 557 | logger.logError(SkStringPrintf( |
| 558 | "Device creation failure for config %s. Will skip.\n", config.name)); |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 559 | continue; |
keyar@chromium.org | fdd909c | 2012-07-20 23:03:42 +0000 | [diff] [blame] | 560 | } |
junov@chromium.org | fb10389 | 2012-09-20 19:35:43 +0000 | [diff] [blame] | 561 | |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 562 | switch(benchMode) { |
| 563 | case kDeferredSilent_BenchMode: |
| 564 | case kDeferred_BenchMode: |
| 565 | canvas.reset(SkDeferredCanvas::Create(device.get())); |
| 566 | break; |
| 567 | case kRecord_BenchMode: |
| 568 | canvas.reset(SkRef(recordTo.beginRecording(dim.fX, dim.fY, kRecordFlags))); |
| 569 | break; |
| 570 | case kPictureRecord_BenchMode: |
commit-bot@chromium.org | 3361471 | 2013-12-03 18:17:16 +0000 | [diff] [blame] | 571 | bench->draw(1, recordFrom.beginRecording(dim.fX, dim.fY, kRecordFlags)); |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 572 | recordFrom.endRecording(); |
| 573 | canvas.reset(SkRef(recordTo.beginRecording(dim.fX, dim.fY, kRecordFlags))); |
| 574 | break; |
| 575 | case kNormal_BenchMode: |
| 576 | canvas.reset(new SkCanvas(device.get())); |
| 577 | break; |
| 578 | default: |
| 579 | SkASSERT(false); |
| 580 | } |
| 581 | } |
| 582 | |
| 583 | if (NULL != canvas) { |
| 584 | canvas->clear(SK_ColorWHITE); |
| 585 | if (FLAGS_clip) { performClip(canvas, dim.fX, dim.fY); } |
| 586 | if (FLAGS_scale) { performScale(canvas, dim.fX, dim.fY); } |
| 587 | if (FLAGS_rotate) { performRotate(canvas, dim.fX, dim.fY); } |
| 588 | } |
| 589 | |
| 590 | if (!loggedBenchName) { |
| 591 | loggedBenchName = true; |
commit-bot@chromium.org | e3bb3bc | 2013-12-03 18:16:48 +0000 | [diff] [blame] | 592 | writer.bench(bench->getName(), dim.fX, dim.fY); |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 593 | } |
| 594 | |
| 595 | #if SK_SUPPORT_GPU |
| 596 | SkGLContextHelper* contextHelper = NULL; |
commit-bot@chromium.org | 644629c | 2013-11-21 06:21:58 +0000 | [diff] [blame] | 597 | if (SkBenchmark::kGPU_Backend == config.backend) { |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 598 | contextHelper = gContextFactory.getGLContext(config.contextType); |
| 599 | } |
| 600 | BenchTimer timer(contextHelper); |
| 601 | #else |
| 602 | BenchTimer timer; |
| 603 | #endif |
| 604 | |
mtklein@google.com | 9ef1d21 | 2013-09-13 20:39:50 +0000 | [diff] [blame] | 605 | double previous = std::numeric_limits<double>::infinity(); |
mtklein@google.com | dbd41c8 | 2013-09-13 20:11:09 +0000 | [diff] [blame] | 606 | bool converged = false; |
djsollen@google.com | 70de4da | 2013-10-10 17:33:39 +0000 | [diff] [blame] | 607 | |
| 608 | // variables used to compute loopsPerFrame |
| 609 | double frameIntervalTime = 0.0f; |
| 610 | int frameIntervalTotalLoops = 0; |
| 611 | |
| 612 | bool frameIntervalComputed = false; |
| 613 | int loopsPerFrame = 0; |
| 614 | int loopsPerIter = 0; |
mtklein@google.com | dbd41c8 | 2013-09-13 20:11:09 +0000 | [diff] [blame] | 615 | if (FLAGS_verbose) { SkDebugf("%s %s: ", bench->getName(), config.name); } |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 616 | do { |
djsollen@google.com | 70de4da | 2013-10-10 17:33:39 +0000 | [diff] [blame] | 617 | // Ramp up 1 -> 2 -> 4 -> 8 -> 16 -> ... -> ~1 billion. |
| 618 | loopsPerIter = (loopsPerIter == 0) ? 1 : loopsPerIter * 2; |
| 619 | if (loopsPerIter >= (1<<30) || timer.fWall > FLAGS_maxMs) { |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 620 | // If you find it takes more than a billion loops to get up to 20ms of runtime, |
| 621 | // you've got a computer clocked at several THz or have a broken benchmark. ;) |
| 622 | // "1B ought to be enough for anybody." |
mtklein@google.com | dbd41c8 | 2013-09-13 20:11:09 +0000 | [diff] [blame] | 623 | logger.logError(SkStringPrintf( |
djsollen@google.com | 70de4da | 2013-10-10 17:33:39 +0000 | [diff] [blame] | 624 | "\nCan't get %s %s to converge in %dms (%d loops)", |
| 625 | bench->getName(), config.name, FLAGS_maxMs, loopsPerIter)); |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 626 | break; |
| 627 | } |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 628 | |
| 629 | if ((benchMode == kRecord_BenchMode || benchMode == kPictureRecord_BenchMode)) { |
| 630 | // Clear the recorded commands so that they do not accumulate. |
| 631 | canvas.reset(recordTo.beginRecording(dim.fX, dim.fY, kRecordFlags)); |
junov@chromium.org | fb10389 | 2012-09-20 19:35:43 +0000 | [diff] [blame] | 632 | } |
robertphillips@google.com | 91ee3a1 | 2012-08-28 12:18:40 +0000 | [diff] [blame] | 633 | |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 634 | timer.start(); |
djsollen@google.com | 70de4da | 2013-10-10 17:33:39 +0000 | [diff] [blame] | 635 | // Inner loop that allows us to break the run into smaller |
| 636 | // chunks (e.g. frames). This is especially useful for the GPU |
| 637 | // as we can flush and/or swap buffers to keep the GPU from |
| 638 | // queuing up too much work. |
| 639 | for (int loopCount = loopsPerIter; loopCount > 0; ) { |
commit-bot@chromium.org | 2887119 | 2013-10-14 15:28:01 +0000 | [diff] [blame] | 640 | // Save and restore around each call to draw() to guarantee a pristine canvas. |
| 641 | SkAutoCanvasRestore saveRestore(canvas, true/*also save*/); |
| 642 | |
commit-bot@chromium.org | 3361471 | 2013-12-03 18:17:16 +0000 | [diff] [blame] | 643 | int loops; |
djsollen@google.com | 70de4da | 2013-10-10 17:33:39 +0000 | [diff] [blame] | 644 | if (frameIntervalComputed && loopCount > loopsPerFrame) { |
commit-bot@chromium.org | 3361471 | 2013-12-03 18:17:16 +0000 | [diff] [blame] | 645 | loops = loopsPerFrame; |
djsollen@google.com | 70de4da | 2013-10-10 17:33:39 +0000 | [diff] [blame] | 646 | loopCount -= loopsPerFrame; |
| 647 | } else { |
commit-bot@chromium.org | 3361471 | 2013-12-03 18:17:16 +0000 | [diff] [blame] | 648 | loops = loopCount; |
djsollen@google.com | 70de4da | 2013-10-10 17:33:39 +0000 | [diff] [blame] | 649 | loopCount = 0; |
| 650 | } |
| 651 | |
| 652 | if (benchMode == kPictureRecord_BenchMode) { |
| 653 | recordFrom.draw(canvas); |
| 654 | } else { |
commit-bot@chromium.org | 3361471 | 2013-12-03 18:17:16 +0000 | [diff] [blame] | 655 | bench->draw(loops, canvas); |
djsollen@google.com | 70de4da | 2013-10-10 17:33:39 +0000 | [diff] [blame] | 656 | } |
| 657 | |
| 658 | if (kDeferredSilent_BenchMode == benchMode) { |
| 659 | static_cast<SkDeferredCanvas*>(canvas.get())->silentFlush(); |
| 660 | } else if (NULL != canvas) { |
| 661 | canvas->flush(); |
| 662 | } |
| 663 | |
| 664 | #if SK_SUPPORT_GPU |
| 665 | // swap drawing buffers on each frame to prevent the GPU |
| 666 | // from queuing up too much work |
| 667 | if (NULL != glContext) { |
| 668 | glContext->swapBuffers(); |
| 669 | } |
| 670 | #endif |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 671 | } |
| 672 | |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 673 | |
| 674 | |
| 675 | // Stop truncated timers before GL calls complete, and stop the full timers after. |
| 676 | timer.truncatedEnd(); |
| 677 | #if SK_SUPPORT_GPU |
| 678 | if (NULL != glContext) { |
| 679 | context->flush(); |
| 680 | SK_GL(*glContext, Finish()); |
| 681 | } |
| 682 | #endif |
| 683 | timer.end(); |
djsollen@google.com | 70de4da | 2013-10-10 17:33:39 +0000 | [diff] [blame] | 684 | |
djsollen@google.com | dcfed6c | 2013-10-10 18:48:27 +0000 | [diff] [blame] | 685 | // setup the frame interval for subsequent iterations |
| 686 | if (!frameIntervalComputed) { |
djsollen@google.com | 70de4da | 2013-10-10 17:33:39 +0000 | [diff] [blame] | 687 | frameIntervalTime += timer.fWall; |
| 688 | frameIntervalTotalLoops += loopsPerIter; |
| 689 | if (frameIntervalTime >= FLAGS_minMs) { |
| 690 | frameIntervalComputed = true; |
| 691 | loopsPerFrame = |
djsollen@google.com | 4e1d4b3 | 2013-10-10 17:50:52 +0000 | [diff] [blame] | 692 | (int)(((double)frameIntervalTotalLoops / frameIntervalTime) * FLAGS_minMs); |
djsollen@google.com | 70de4da | 2013-10-10 17:33:39 +0000 | [diff] [blame] | 693 | if (loopsPerFrame < 1) { |
| 694 | loopsPerFrame = 1; |
| 695 | } |
| 696 | // SkDebugf(" %s has %d loops in %f ms (normalized to %d)\n", |
| 697 | // bench->getName(), frameIntervalTotalLoops, |
| 698 | // timer.fWall, loopsPerFrame); |
| 699 | } |
| 700 | } |
djsollen@google.com | dcfed6c | 2013-10-10 18:48:27 +0000 | [diff] [blame] | 701 | |
djsollen@google.com | 70de4da | 2013-10-10 17:33:39 +0000 | [diff] [blame] | 702 | const double current = timer.fWall / loopsPerIter; |
mtklein@google.com | dbd41c8 | 2013-09-13 20:11:09 +0000 | [diff] [blame] | 703 | if (FLAGS_verbose && current > previous) { SkDebugf("↑"); } |
| 704 | if (FLAGS_verbose) { SkDebugf("%.3g ", current); } |
| 705 | converged = HasConverged(previous, current, timer.fWall); |
| 706 | previous = current; |
| 707 | } while (!kIsDebug && !converged); |
| 708 | if (FLAGS_verbose) { SkDebugf("\n"); } |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 709 | |
commit-bot@chromium.org | 644629c | 2013-11-21 06:21:58 +0000 | [diff] [blame] | 710 | if (FLAGS_outDir.count() && SkBenchmark::kNonRendering_Backend != config.backend) { |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 711 | saveFile(bench->getName(), |
| 712 | config.name, |
| 713 | FLAGS_outDir[0], |
| 714 | device->accessBitmap(false)); |
| 715 | } |
| 716 | |
| 717 | if (kIsDebug) { |
| 718 | // Let's not mislead ourselves by looking at Debug build bench times! |
| 719 | continue; |
| 720 | } |
| 721 | |
| 722 | // Normalize to ms per 1000 iterations. |
djsollen@google.com | 70de4da | 2013-10-10 17:33:39 +0000 | [diff] [blame] | 723 | const double normalize = 1000.0 / loopsPerIter; |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 724 | const struct { char shortName; const char* longName; double ms; } times[] = { |
| 725 | {'w', "msecs", normalize * timer.fWall}, |
| 726 | {'W', "Wmsecs", normalize * timer.fTruncatedWall}, |
| 727 | {'c', "cmsecs", normalize * timer.fCpu}, |
| 728 | {'C', "Cmsecs", normalize * timer.fTruncatedCpu}, |
| 729 | {'g', "gmsecs", normalize * timer.fGpu}, |
| 730 | }; |
| 731 | |
commit-bot@chromium.org | e3bb3bc | 2013-12-03 18:16:48 +0000 | [diff] [blame] | 732 | writer.config(config.name); |
mtklein@google.com | c289743 | 2013-09-10 19:23:38 +0000 | [diff] [blame] | 733 | for (size_t i = 0; i < SK_ARRAY_COUNT(times); i++) { |
| 734 | if (strchr(FLAGS_timers[0], times[i].shortName) && times[i].ms > 0) { |
commit-bot@chromium.org | e3bb3bc | 2013-12-03 18:16:48 +0000 | [diff] [blame] | 735 | writer.timer(times[i].longName, times[i].ms); |
commit-bot@chromium.org | 7495f59 | 2013-06-03 19:31:07 +0000 | [diff] [blame] | 736 | } |
reed@google.com | 25df888 | 2011-07-14 19:03:58 +0000 | [diff] [blame] | 737 | } |
bsalomon@google.com | 604a56a | 2013-03-15 15:42:15 +0000 | [diff] [blame] | 738 | } |
reed@android.com | bd700c3 | 2009-01-05 03:34:50 +0000 | [diff] [blame] | 739 | } |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 740 | #if SK_SUPPORT_GPU |
bsalomon@google.com | cb26535 | 2013-02-22 16:13:16 +0000 | [diff] [blame] | 741 | gContextFactory.destroyContexts(); |
robertphillips@google.com | 9d59420 | 2012-09-13 14:05:00 +0000 | [diff] [blame] | 742 | #endif |
reed@android.com | bd700c3 | 2009-01-05 03:34:50 +0000 | [diff] [blame] | 743 | return 0; |
| 744 | } |
caryclark@google.com | 5987f58 | 2012-10-02 18:33:14 +0000 | [diff] [blame] | 745 | |
borenet@google.com | 7158e6a | 2012-11-01 17:43:44 +0000 | [diff] [blame] | 746 | #if !defined(SK_BUILD_FOR_IOS) && !defined(SK_BUILD_FOR_NACL) |
caryclark@google.com | 5987f58 | 2012-10-02 18:33:14 +0000 | [diff] [blame] | 747 | int main(int argc, char * const argv[]) { |
| 748 | return tool_main(argc, (char**) argv); |
| 749 | } |
| 750 | #endif |