int tool_main(int argc, char** argv) {
SkString usage;
usage.printf("Time drawing .skp files.\n"
"\tPossible arguments for --filter: [%s]\n\t\t[%s]",
filterTypesUsage().c_str(), filterFlagsUsage().c_str());
SkCommandLineFlags::SetUsage(usage.c_str());
SkCommandLineFlags::Parse(argc, argv);
if (FLAGS_repeat < 1) {
SkString error;
error.printf("--repeats must be >= 1. Was %i\n", FLAGS_repeat);
gLogger.logError(error);
exit(-1);
}
if (FLAGS_logFile.count() == 1) {
if (!gLogger.SetLogFile(FLAGS_logFile[0])) {
SkString str;
str.printf("Could not open %s for writing.\n", FLAGS_logFile[0]);
gLogger.logError(str);
// TODO(borenet): We're disabling this for now, due to
// write-protected Android devices. The very short-term
// solution is to ignore the fact that we have no log file.
//exit(-1);
}
}
#if SK_ENABLE_INST_COUNT
gPrintInstCount = true;
#endif
SkAutoGraphics ag;
sk_tools::PictureBenchmark benchmark;
setup_benchmark(&benchmark);
int failures = 0;
for (int i = 0; i < FLAGS_readPath.count(); ++i) {
failures += process_input(FLAGS_readPath[i], benchmark);
}
if (failures != 0) {
SkString err;
err.printf("Failed to run %i benchmarks.\n", failures);
gLogger.logError(err);
return 1;
}
#if LAZY_CACHE_STATS
if (FLAGS_trackDeferredCaching) {
SkDebugf("Total cache hit rate: %f\n",
(double) gTotalCacheHits / (gTotalCacheHits + gTotalCacheMisses));
}
#endif
return 0;
}
int tool_main(int argc, char** argv) {
SetupCrashHandler();
SkString usage;
usage.printf("Time drawing .skp files.\n"
"\tPossible arguments for --filter: [%s]\n\t\t[%s]",
filterTypesUsage().c_str(), filterFlagsUsage().c_str());
SkCommandLineFlags::SetUsage(usage.c_str());
SkCommandLineFlags::Parse(argc, argv);
if (FLAGS_repeat < 1) {
SkString error;
error.printf("--repeats must be >= 1. Was %i\n", FLAGS_repeat);
gLogger.logError(error);
exit(-1);
}
if (FLAGS_logFile.count() == 1) {
if (!gLogger.SetLogFile(FLAGS_logFile[0])) {
SkString str;
str.printf("Could not open %s for writing.\n", FLAGS_logFile[0]);
gLogger.logError(str);
// TODO(borenet): We're disabling this for now, due to
// write-protected Android devices. The very short-term
// solution is to ignore the fact that we have no log file.
//exit(-1);
}
}
SkAutoTDelete<PictureJSONResultsWriter> jsonWriter;
if (FLAGS_jsonLog.count() == 1) {
SkASSERT(FLAGS_builderName.count() == 1 && FLAGS_gitHash.count() == 1);
jsonWriter.reset(SkNEW(PictureJSONResultsWriter(
FLAGS_jsonLog[0],
FLAGS_builderName[0],
FLAGS_buildNumber,
FLAGS_timestamp,
FLAGS_gitHash[0],
FLAGS_gitNumber)));
gWriter.add(jsonWriter.get());
}
gWriter.add(&gLogWriter);
#if SK_ENABLE_INST_COUNT
gPrintInstCount = true;
#endif
SkAutoGraphics ag;
sk_tools::PictureBenchmark benchmark;
setup_benchmark(&benchmark);
int failures = 0;
for (int i = 0; i < FLAGS_readPath.count(); ++i) {
failures += process_input(FLAGS_readPath[i], benchmark);
}
if (failures != 0) {
SkString err;
err.printf("Failed to run %i benchmarks.\n", failures);
gLogger.logError(err);
return 1;
}
#if SK_LAZY_CACHE_STATS
if (FLAGS_trackDeferredCaching) {
SkDebugf("Total cache hit rate: %f\n",
(double) gTotalCacheHits / (gTotalCacheHits + gTotalCacheMisses));
}
#endif
#if GR_GPU_STATS
if (FLAGS_gpuStats && benchmark.renderer()->isUsingGpuDevice()) {
GrContext* ctx = benchmark.renderer()->getGrContext();
SkDebugf("RenderTarget Binds: %d\n", ctx->gpuStats()->renderTargetBinds());
SkDebugf("Shader Compilations: %d\n", ctx->gpuStats()->shaderCompilations());
}
#endif
gWriter.end();
return 0;
}
static void usage(const char* argv0) {
SkDebugf("SkPicture benchmarking tool\n");
SkDebugf("\n"
"Usage: \n"
" %s <inputDir>...\n"
" [--logFile filename][--timers [wcgWC]*][--logPerIter 1|0][--min]\n"
" [--repeat][--timeIndividualTiles] \n"
" [--mode pow2tile minWidth height | record | simple\n"
" | tile width height | playbackCreation]\n"
" [--pipe]\n"
" [--bbh bbhType]\n"
" [--multi numThreads]\n"
" [--viewport width height]\n"
" [--device bitmap"
#if SK_SUPPORT_GPU
" | gpu"
#endif
"]\n"
" [--filter [%s]:\n [%s]]\n"
, argv0, filterTypesUsage().c_str(), filterFlagsUsage().c_str());
SkDebugf("\n");
SkDebugf(
" inputDir: A list of directories and files to use as input. Files are\n"
" expected to have the .skp extension.\n\n"
" --logFile filename : destination for writing log output, in addition to stdout.\n");
SkDebugf(" --logPerIter 1|0 : "
"Log each repeat timer instead of mean, default is disabled.\n");
SkDebugf(" --min : Print the minimum times (instead of average).\n");
SkDebugf(" --timers [wcgWC]* : "
"Display wall, cpu, gpu, truncated wall or truncated cpu time for each picture.\n");
SkDebugf(" --timeIndividualTiles : Report times for drawing individual tiles, rather than\n"
" times for drawing the whole page.\n"
" Requires --mode tile\n");
SkDebugf(
" --mode pow2tile minWidth height | copyTile width height | record | simple\n"
" | tile width height | playbackCreation:\n"
" Run in the corresponding mode.\n"
" Default is simple.\n");
SkDebugf(
" pow2tile minWidth height, Creates tiles with widths\n"
" that are all a power of two\n"
" such that they minimize the\n"
" amount of wasted tile space.\n"
" minWidth is the minimum width\n"
" of these tiles and must be a\n"
" power of two. Simple\n"
" rendering using these tiles\n"
" is benchmarked.\n");
SkDebugf(
" record, Benchmark picture to picture recording.\n");
SkDebugf(
" simple, Benchmark a simple rendering.\n");
SkDebugf(
" tile width height, Benchmark simple rendering using\n"
" tiles with the given dimensions.\n"
" copyTile width height, Draw the picture, then copy it into tiles.\n"
" Does not support percentages.\n"
" If the picture is large enough, breaks it into\n"
" larger tiles (and draws the picture once per\n"
" larger tile) to avoid creating a large canvas.\n"
" Add --tiles x y to specify the number of tiles\n"
" per larger tile in the x and y direction.\n"
);
SkDebugf(
" playbackCreation, Benchmark creation of the SkPicturePlayback.\n");
SkDebugf("\n");
SkDebugf(
" --multi numThreads : Set the number of threads for multi threaded drawing. Must be greater\n"
" than 1. Only works with tiled rendering.\n"
" --viewport width height : Set the viewport.\n"
" --pipe: Benchmark SkGPipe rendering. Currently incompatible with \"mode\".\n");
SkDebugf(
" --bbh bbhType [width height]: Set the bounding box hierarchy type to\n"
" be used. Accepted values are: none, rtree, grid. Default\n"
" value is none. Not compatible with --pipe. With value\n"
" 'grid', width and height must be specified. 'grid' can\n"
" only be used with modes tile, record, and\n"
" playbackCreation.");
SkDebugf(
" --device bitmap"
#if SK_SUPPORT_GPU
" | gpu"
#endif
": Use the corresponding device. Default is bitmap.\n");
SkDebugf(
" bitmap, Render to a bitmap.\n");
#if SK_SUPPORT_GPU
SkDebugf(
" gpu, Render to the GPU.\n");
#endif
SkDebugf("\n");
SkDebugf(
" --repeat: "
"Set the number of times to repeat each test."
" Default is %i.\n", DEFAULT_REPEATS);
SkDebugf(
" --filter type:flag : Enable canvas filtering to disable a paint flag,\n"
" use no blur or low quality blur, or use no hinting or\n"
" slight hinting. For all flags except AAClip, specify the\n"
" type of primitive to effect, or choose all. for AAClip\n"
" alone, the filter affects all clips independent of type.\n");
}
