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skia2/tools/bench_pictures_main.cpp
reed@google.com 457d8a77be remove experimental setAsABlur, as it forces the instance to be mutable, and was 
not adopted by chrome
Review URL: https://codereview.appspot.com/6939071

git-svn-id: http://skia.googlecode.com/svn/trunk@6879 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-12-18 18:20:44 +00:00

806 lines
30 KiB
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/*
* Copyright 2012 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "BenchTimer.h"
#include "CopyTilesRenderer.h"
#include "PictureBenchmark.h"
#include "SkBenchLogger.h"
#include "SkCanvas.h"
#include "SkGraphics.h"
#include "SkImageDecoder.h"
#include "SkMath.h"
#include "SkOSFile.h"
#include "SkPicture.h"
#include "SkStream.h"
#include "SkTArray.h"
#include "picture_utils.h"
const int DEFAULT_REPEATS = 1;
static char const * const gFilterTypes[] = {
"paint",
"point",
"line",
"bitmap",
"rect",
"path",
"text",
"all",
};
static const size_t kFilterTypesCount = sizeof(gFilterTypes) / sizeof(gFilterTypes[0]);
static char const * const gFilterFlags[] = {
"antiAlias",
"filterBitmap",
"dither",
"underlineText",
"strikeThruText",
"fakeBoldText",
"linearText",
"subpixelText",
"devKernText",
"LCDRenderText",
"embeddedBitmapText",
"autoHinting",
"verticalText",
"genA8FromLCD",
"blur",
"hinting",
"slightHinting",
"AAClip",
};
static const size_t kFilterFlagsCount = sizeof(gFilterFlags) / sizeof(gFilterFlags[0]);
static SkString filtersName(sk_tools::PictureRenderer::DrawFilterFlags* drawFilters) {
int all = drawFilters[0];
size_t tIndex;
for (tIndex = 1; tIndex < SkDrawFilter::kTypeCount; ++tIndex) {
all &= drawFilters[tIndex];
}
SkString result;
for (size_t fIndex = 0; fIndex < kFilterFlagsCount; ++fIndex) {
SkString types;
if (all & (1 << fIndex)) {
types = gFilterTypes[SkDrawFilter::kTypeCount];
} else {
for (tIndex = 0; tIndex < SkDrawFilter::kTypeCount; ++tIndex) {
if (drawFilters[tIndex] & (1 << fIndex)) {
types += gFilterTypes[tIndex];
}
}
}
if (!types.size()) {
continue;
}
result += "_";
result += types;
result += ".";
result += gFilterFlags[fIndex];
}
return result;
}
static SkString filterTypesUsage() {
SkString result;
for (size_t index = 0; index < kFilterTypesCount; ++index) {
result += gFilterTypes[index];
if (index < kFilterTypesCount - 1) {
result += " | ";
}
}
return result;
}
static SkString filterFlagsUsage() {
SkString result;
size_t len = 0;
for (size_t index = 0; index < kFilterFlagsCount; ++index) {
result += gFilterFlags[index];
if (result.size() - len >= 72) {
result += "\n ";
len = result.size();
}
if (index < kFilterFlagsCount - 1) {
result += " | ";
}
}
return result;
}
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][--scale sf]\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"
" --scale sf : Scale drawing by sf.\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");
}
SkBenchLogger gLogger;
static bool run_single_benchmark(const SkString& inputPath,
sk_tools::PictureBenchmark& benchmark) {
SkFILEStream inputStream;
inputStream.setPath(inputPath.c_str());
if (!inputStream.isValid()) {
SkString err;
err.printf("Could not open file %s\n", inputPath.c_str());
gLogger.logError(err);
return false;
}
bool success = false;
SkPicture picture(&inputStream, &success, &SkImageDecoder::DecodeStream);
if (!success) {
SkString err;
err.printf("Could not read an SkPicture from %s\n", inputPath.c_str());
gLogger.logError(err);
return false;
}
SkString filename;
sk_tools::get_basename(&filename, inputPath);
SkString result;
result.printf("running bench [%i %i] %s ", picture.width(),
picture.height(), filename.c_str());
gLogger.logProgress(result);
benchmark.run(&picture);
return true;
}
#define PRINT_USAGE_AND_EXIT \
do { \
usage(argv0); \
exit(-1); \
} while (0)
static void parse_commandline(int argc, char* const argv[], SkTArray<SkString>* inputs,
sk_tools::PictureBenchmark* benchmark) {
const char* argv0 = argv[0];
char* const* stop = argv + argc;
int repeats = DEFAULT_REPEATS;
sk_tools::PictureRenderer::SkDeviceTypes deviceType =
sk_tools::PictureRenderer::kBitmap_DeviceType;
SkAutoTUnref<sk_tools::PictureRenderer> renderer(NULL);
// Create a string to show our current settings.
// TODO: Make it prettier. Currently it just repeats the command line.
SkString commandLine("bench_pictures:");
for (int i = 1; i < argc; i++) {
commandLine.appendf(" %s", *(argv+i));
}
commandLine.append("\n");
bool usePipe = false;
int numThreads = 1;
bool useTiles = false;
const char* widthString = NULL;
const char* heightString = NULL;
int gridWidth = 0;
int gridHeight = 0;
bool isPowerOf2Mode = false;
bool isCopyMode = false;
const char* xTilesString = NULL;
const char* yTilesString = NULL;
const char* mode = NULL;
bool gridSupported = false;
sk_tools::PictureRenderer::BBoxHierarchyType bbhType =
sk_tools::PictureRenderer::kNone_BBoxHierarchyType;
sk_tools::PictureRenderer::DrawFilterFlags drawFilters[SkDrawFilter::kTypeCount];
sk_bzero(drawFilters, sizeof(drawFilters));
SkISize viewport;
viewport.setEmpty();
SkScalar scaleFactor = SK_Scalar1;
for (++argv; argv < stop; ++argv) {
if (0 == strcmp(*argv, "--repeat")) {
++argv;
if (argv < stop) {
repeats = atoi(*argv);
if (repeats < 1) {
gLogger.logError("--repeat must be given a value > 0\n");
PRINT_USAGE_AND_EXIT;
}
} else {
gLogger.logError("Missing arg for --repeat\n");
PRINT_USAGE_AND_EXIT;
}
} else if (0 == strcmp(*argv, "--pipe")) {
usePipe = true;
} else if (0 == strcmp(*argv, "--logFile")) {
argv++;
if (argv < stop) {
if (!gLogger.SetLogFile(*argv)) {
SkString str;
str.printf("Could not open %s for writing.", *argv);
gLogger.logError(str);
usage(argv0);
// 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);
}
} else {
gLogger.logError("Missing arg for --logFile\n");
PRINT_USAGE_AND_EXIT;
}
} else if (0 == strcmp(*argv, "--multi")) {
++argv;
if (argv >= stop) {
gLogger.logError("Missing arg for --multi\n");
PRINT_USAGE_AND_EXIT;
}
numThreads = atoi(*argv);
if (numThreads < 2) {
gLogger.logError("Number of threads must be at least 2.\n");
PRINT_USAGE_AND_EXIT;
}
} else if (0 == strcmp(*argv, "--bbh")) {
++argv;
if (argv >= stop) {
gLogger.logError("Missing value for --bbh\n");
PRINT_USAGE_AND_EXIT;
}
if (0 == strcmp(*argv, "none")) {
bbhType = sk_tools::PictureRenderer::kNone_BBoxHierarchyType;
} else if (0 == strcmp(*argv, "rtree")) {
bbhType = sk_tools::PictureRenderer::kRTree_BBoxHierarchyType;
} else if (0 == strcmp(*argv, "grid")) {
bbhType = sk_tools::PictureRenderer::kTileGrid_BBoxHierarchyType;
++argv;
if (argv >= stop) {
gLogger.logError("Missing width for --bbh grid\n");
PRINT_USAGE_AND_EXIT;
}
gridWidth = atoi(*argv);
++argv;
if (argv >= stop) {
gLogger.logError("Missing height for --bbh grid\n");
PRINT_USAGE_AND_EXIT;
}
gridHeight = atoi(*argv);
} else {
SkString err;
err.printf("%s is not a valid value for --bbhType\n", *argv);
gLogger.logError(err);
PRINT_USAGE_AND_EXIT;
}
} else if (0 == strcmp(*argv, "--mode")) {
if (renderer.get() != NULL) {
SkDebugf("Cannot combine modes.\n");
PRINT_USAGE_AND_EXIT;
}
++argv;
if (argv >= stop) {
gLogger.logError("Missing mode for --mode\n");
PRINT_USAGE_AND_EXIT;
}
if (0 == strcmp(*argv, "record")) {
renderer.reset(SkNEW(sk_tools::RecordPictureRenderer));
gridSupported = true;
} else if (0 == strcmp(*argv, "clone")) {
renderer.reset(sk_tools::CreatePictureCloneRenderer());
} else if (0 == strcmp(*argv, "simple")) {
renderer.reset(SkNEW(sk_tools::SimplePictureRenderer));
} else if ((0 == strcmp(*argv, "tile")) || (0 == strcmp(*argv, "pow2tile"))
|| 0 == strcmp(*argv, "copyTile")) {
useTiles = true;
mode = *argv;
if (0 == strcmp(*argv, "pow2tile")) {
isPowerOf2Mode = true;
} else if (0 == strcmp(*argv, "copyTile")) {
isCopyMode = true;
} else {
gridSupported = true;
}
++argv;
if (argv >= stop) {
SkString err;
err.printf("Missing width for --mode %s\n", mode);
gLogger.logError(err);
PRINT_USAGE_AND_EXIT;
}
widthString = *argv;
++argv;
if (argv >= stop) {
SkString err;
err.appendf("Missing height for --mode %s\n", mode);
gLogger.logError(err);
PRINT_USAGE_AND_EXIT;
}
heightString = *argv;
} else if (0 == strcmp(*argv, "playbackCreation")) {
renderer.reset(SkNEW(sk_tools::PlaybackCreationRenderer));
gridSupported = true;
} else if (0 == strcmp(*argv, "gatherPixelRefs")) {
renderer.reset(sk_tools::CreateGatherPixelRefsRenderer());
} else {
SkString err;
err.printf("%s is not a valid mode for --mode\n", *argv);
gLogger.logError(err);
PRINT_USAGE_AND_EXIT;
}
} else if (0 == strcmp(*argv, "--viewport")) {
++argv;
if (argv >= stop) {
gLogger.logError("Missing width for --viewport\n");
PRINT_USAGE_AND_EXIT;
}
viewport.fWidth = atoi(*argv);
++argv;
if (argv >= stop) {
gLogger.logError("Missing height for --viewport\n");
PRINT_USAGE_AND_EXIT;
}
viewport.fHeight = atoi(*argv);
} else if (0 == strcmp(*argv, "--scale")) {
++argv;
if (argv >= stop) {
gLogger.logError("Missing scaleFactor for --scale\n");
PRINT_USAGE_AND_EXIT;
}
scaleFactor = atof(*argv);
} else if (0 == strcmp(*argv, "--tiles")) {
++argv;
if (argv >= stop) {
gLogger.logError("Missing x for --tiles\n");
PRINT_USAGE_AND_EXIT;
}
xTilesString = *argv;
++argv;
if (argv >= stop) {
gLogger.logError("Missing y for --tiles\n");
PRINT_USAGE_AND_EXIT;
}
yTilesString = *argv;
} else if (0 == strcmp(*argv, "--device")) {
++argv;
if (argv >= stop) {
gLogger.logError("Missing mode for --device\n");
PRINT_USAGE_AND_EXIT;
}
if (0 == strcmp(*argv, "bitmap")) {
deviceType = sk_tools::PictureRenderer::kBitmap_DeviceType;
}
#if SK_SUPPORT_GPU
else if (0 == strcmp(*argv, "gpu")) {
deviceType = sk_tools::PictureRenderer::kGPU_DeviceType;
}
#endif
else {
SkString err;
err.printf("%s is not a valid mode for --device\n", *argv);
gLogger.logError(err);
PRINT_USAGE_AND_EXIT;
}
} else if (0 == strcmp(*argv, "--timers")) {
++argv;
if (argv < stop) {
bool timerWall = false;
bool truncatedTimerWall = false;
bool timerCpu = false;
bool truncatedTimerCpu = false;
bool timerGpu = false;
for (char* t = *argv; *t; ++t) {
switch (*t) {
case 'w':
timerWall = true;
break;
case 'c':
timerCpu = true;
break;
case 'W':
truncatedTimerWall = true;
break;
case 'C':
truncatedTimerCpu = true;
break;
case 'g':
timerGpu = true;
break;
default: {
break;
}
}
}
benchmark->setTimersToShow(timerWall, truncatedTimerWall, timerCpu,
truncatedTimerCpu, timerGpu);
} else {
gLogger.logError("Missing arg for --timers\n");
PRINT_USAGE_AND_EXIT;
}
} else if (0 == strcmp(*argv, "--timeIndividualTiles")) {
benchmark->setTimeIndividualTiles(true);
} else if (0 == strcmp(*argv, "--min")) {
benchmark->setPrintMin(true);
} else if (0 == strcmp(*argv, "--logPerIter")) {
++argv;
if (argv < stop) {
bool log = atoi(*argv) != 0;
benchmark->setLogPerIter(log);
} else {
gLogger.logError("Missing arg for --logPerIter\n");
PRINT_USAGE_AND_EXIT;
}
} else if (0 == strcmp(*argv, "--filter")) {
++argv;
if (argv < stop) {
const char* colon = strchr(*argv, ':');
if (colon) {
int type = -1;
size_t typeLen = colon - *argv;
for (size_t tIndex = 0; tIndex < kFilterTypesCount; ++tIndex) {
if (typeLen == strlen(gFilterTypes[tIndex])
&& !strncmp(*argv, gFilterTypes[tIndex], typeLen)) {
type = tIndex;
break;
}
}
if (type < 0) {
SkString err;
err.printf("Unknown type for --filter %s\n", *argv);
gLogger.logError(err);
PRINT_USAGE_AND_EXIT;
}
int flag = -1;
size_t flagLen = strlen(*argv) - typeLen - 1;
for (size_t fIndex = 0; fIndex < kFilterFlagsCount; ++fIndex) {
if (flagLen == strlen(gFilterFlags[fIndex])
&& !strncmp(colon + 1, gFilterFlags[fIndex], flagLen)) {
flag = 1 << fIndex;
break;
}
}
if (flag < 0) {
SkString err;
err.printf("Unknown flag for --filter %s\n", *argv);
gLogger.logError(err);
PRINT_USAGE_AND_EXIT;
}
for (int index = 0; index < SkDrawFilter::kTypeCount; ++index) {
if (type != SkDrawFilter::kTypeCount && index != type) {
continue;
}
drawFilters[index] = (sk_tools::PictureRenderer::DrawFilterFlags)
(drawFilters[index] | flag);
}
} else {
SkString err;
err.printf("Unknown arg for --filter %s : missing colon\n", *argv);
gLogger.logError(err);
PRINT_USAGE_AND_EXIT;
}
} else {
gLogger.logError("Missing arg for --filter\n");
PRINT_USAGE_AND_EXIT;
}
} else if (0 == strcmp(*argv, "--help") || 0 == strcmp(*argv, "-h")) {
PRINT_USAGE_AND_EXIT;
} else {
inputs->push_back(SkString(*argv));
}
}
if (numThreads > 1 && !useTiles) {
gLogger.logError("Multithreaded drawing requires tiled rendering.\n");
PRINT_USAGE_AND_EXIT;
}
if (usePipe && sk_tools::PictureRenderer::kNone_BBoxHierarchyType != bbhType) {
gLogger.logError("--pipe and --bbh cannot be used together\n");
PRINT_USAGE_AND_EXIT;
}
if (sk_tools::PictureRenderer::kTileGrid_BBoxHierarchyType == bbhType &&
!gridSupported) {
gLogger.logError("'--bbh grid' is not compatible with specified --mode.\n");
PRINT_USAGE_AND_EXIT;
}
if (useTiles) {
SkASSERT(NULL == renderer);
sk_tools::TiledPictureRenderer* tiledRenderer;
if (isCopyMode) {
int x, y;
if (xTilesString != NULL) {
SkASSERT(yTilesString != NULL);
x = atoi(xTilesString);
y = atoi(yTilesString);
if (x <= 0 || y <= 0) {
gLogger.logError("--tiles must be given values > 0\n");
PRINT_USAGE_AND_EXIT;
}
} else {
x = y = 4;
}
tiledRenderer = SkNEW_ARGS(sk_tools::CopyTilesRenderer, (x, y));
if (benchmark->timeIndividualTiles()) {
gLogger.logError("timeIndividualTiles is not compatible with copyTile\n");
PRINT_USAGE_AND_EXIT;
}
} else if (numThreads > 1) {
tiledRenderer = SkNEW_ARGS(sk_tools::MultiCorePictureRenderer, (numThreads));
} else {
tiledRenderer = SkNEW(sk_tools::TiledPictureRenderer);
}
if (isPowerOf2Mode) {
int minWidth = atoi(widthString);
if (!SkIsPow2(minWidth) || minWidth < 0) {
tiledRenderer->unref();
SkString err;
err.printf("-mode %s must be given a width"
" value that is a power of two\n", mode);
gLogger.logError(err);
PRINT_USAGE_AND_EXIT;
}
tiledRenderer->setTileMinPowerOf2Width(minWidth);
} else if (sk_tools::is_percentage(widthString)) {
if (isCopyMode) {
tiledRenderer->unref();
SkString err;
err.printf("--mode %s does not support percentages.\n", mode);
gLogger.logError(err.c_str());
PRINT_USAGE_AND_EXIT;
}
tiledRenderer->setTileWidthPercentage(atof(widthString));
if (!(tiledRenderer->getTileWidthPercentage() > 0)) {
tiledRenderer->unref();
SkString err;
err.appendf("--mode %s must be given a width percentage > 0\n", mode);
gLogger.logError(err);
PRINT_USAGE_AND_EXIT;
}
} else {
tiledRenderer->setTileWidth(atoi(widthString));
if (!(tiledRenderer->getTileWidth() > 0)) {
tiledRenderer->unref();
SkString err;
err.appendf("--mode %s must be given a width > 0\n", mode);
gLogger.logError(err);
PRINT_USAGE_AND_EXIT;
}
}
if (sk_tools::is_percentage(heightString)) {
if (isCopyMode) {
tiledRenderer->unref();
SkString err;
err.printf("--mode %s does not support percentages.\n", mode);
gLogger.logError(err.c_str());
PRINT_USAGE_AND_EXIT;
}
tiledRenderer->setTileHeightPercentage(atof(heightString));
if (!(tiledRenderer->getTileHeightPercentage() > 0)) {
tiledRenderer->unref();
SkString err;
err.appendf("--mode %s must be given a height percentage > 0\n", mode);
gLogger.logError(err);
PRINT_USAGE_AND_EXIT;
}
} else {
tiledRenderer->setTileHeight(atoi(heightString));
if (!(tiledRenderer->getTileHeight() > 0)) {
tiledRenderer->unref();
SkString err;
err.appendf("--mode %s must be given a height > 0\n", mode);
gLogger.logError(err);
PRINT_USAGE_AND_EXIT;
}
}
if (numThreads > 1) {
#if SK_SUPPORT_GPU
if (sk_tools::PictureRenderer::kGPU_DeviceType == deviceType) {
tiledRenderer->unref();
gLogger.logError("GPU not compatible with multithreaded tiling.\n");
PRINT_USAGE_AND_EXIT;
}
#endif
}
renderer.reset(tiledRenderer);
if (usePipe) {
gLogger.logError("Pipe rendering is currently not compatible with tiling.\n"
"Turning off pipe.\n");
}
} else {
if (benchmark->timeIndividualTiles()) {
gLogger.logError("timeIndividualTiles requires tiled rendering.\n");
PRINT_USAGE_AND_EXIT;
}
if (usePipe) {
if (renderer.get() != NULL) {
gLogger.logError("Pipe is incompatible with other modes.\n");
PRINT_USAGE_AND_EXIT;
}
renderer.reset(SkNEW(sk_tools::PipePictureRenderer));
}
}
if (inputs->count() < 1) {
PRINT_USAGE_AND_EXIT;
}
if (NULL == renderer) {
renderer.reset(SkNEW(sk_tools::SimplePictureRenderer));
}
renderer->setBBoxHierarchyType(bbhType);
renderer->setDrawFilters(drawFilters, filtersName(drawFilters));
renderer->setGridSize(gridWidth, gridHeight);
renderer->setViewport(viewport);
renderer->setScaleFactor(scaleFactor);
benchmark->setRenderer(renderer);
benchmark->setRepeats(repeats);
benchmark->setDeviceType(deviceType);
benchmark->setLogger(&gLogger);
// Report current settings:
gLogger.logProgress(commandLine);
}
static int process_input(const SkString& input,
sk_tools::PictureBenchmark& benchmark) {
SkOSFile::Iter iter(input.c_str(), "skp");
SkString inputFilename;
int failures = 0;
if (iter.next(&inputFilename)) {
do {
SkString inputPath;
sk_tools::make_filepath(&inputPath, input, inputFilename);
if (!run_single_benchmark(inputPath, benchmark)) {
++failures;
}
} while(iter.next(&inputFilename));
} else if (SkStrEndsWith(input.c_str(), ".skp")) {
if (!run_single_benchmark(input, benchmark)) {
++failures;
}
} else {
SkString warning;
warning.printf("Warning: skipping %s\n", input.c_str());
gLogger.logError(warning);
}
return failures;
}
int tool_main(int argc, char** argv);
int tool_main(int argc, char** argv) {
#ifdef SK_ENABLE_INST_COUNT
gPrintInstCount = true;
#endif
SkAutoGraphics ag;
SkTArray<SkString> inputs;
sk_tools::PictureBenchmark benchmark;
parse_commandline(argc, argv, &inputs, &benchmark);
int failures = 0;
for (int i = 0; i < inputs.count(); ++i) {
failures += process_input(inputs[i], benchmark);
}
if (failures != 0) {
SkString err;
err.printf("Failed to run %i benchmarks.\n", failures);
gLogger.logError(err);
return 1;
}
return 0;
}
#if !defined SK_BUILD_FOR_IOS
int main(int argc, char * const argv[]) {
return tool_main(argc, (char**) argv);
}
#endif
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