delete old things!

tools/bbh_shootout.cpp

Index: tools/bbh_shootout.cpp
diff --git a/tools/bbh_shootout.cpp b/tools/bbh_shootout.cpp
deleted file mode 100644
index 0c2e2e3a37933963f0fdfadaffc250ca88a25433..0000000000000000000000000000000000000000
--- a/tools/bbh_shootout.cpp
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * Copyright 2013 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "Timer.h"
-#include "Benchmark.h"
-#include "LazyDecodeBitmap.h"
-#include "PictureBenchmark.h"
-#include "PictureRenderer.h"
-#include "SkCommandLineFlags.h"
-#include "SkForceLinking.h"
-#include "SkGraphics.h"
-#include "SkStream.h"
-#include "SkString.h"
-#include "SkTArray.h"
-
-typedef sk_tools::PictureRenderer::BBoxHierarchyType BBoxType;
-static const int kBBoxTypeCount = sk_tools::PictureRenderer::kLast_BBoxHierarchyType + 1;
-
-
-DEFINE_string2(skps, r, "", "The list of SKPs to benchmark.");
-DEFINE_string(bb_types, "", "The set of bbox types to test. If empty, all are tested. "
-                       "Should be one or more of none, rtree, tilegrid.");
-DEFINE_int32(record, 100, "Number of times to record each SKP.");
-DEFINE_int32(playback, 1, "Number of times to playback each SKP.");
-DEFINE_int32(tilesize, 256, "The size of a tile.");
-
-struct Measurement {
-    SkString fName;
-    double fRecordAverage[kBBoxTypeCount];
-    double fPlaybackAverage[kBBoxTypeCount];
-};
-
-const char* kBBoxHierarchyTypeNames[kBBoxTypeCount] = {
-    "none", // kNone_BBoxHierarchyType
-    "rtree", // kRTree_BBoxHierarchyType
-};
-
-static SkPicture* pic_from_path(const char path[]) {
-    SkFILEStream stream(path);
-    if (!stream.isValid()) {
-        SkDebugf("-- Can't open '%s'\n", path);
-        return NULL;
-    }
-    return SkPicture::CreateFromStream(&stream, &sk_tools::LazyDecodeBitmap);
-}
-
-/**
- * This function is the sink to which all work ends up going.
- * @param renderer The renderer to use to perform the work.
- *                 To measure rendering, use a TiledPictureRenderer.
- *                 To measure recording, use a RecordPictureRenderer.
- * @param bBoxType The bounding box hierarchy type to use.
- * @param pic The picture to draw to the renderer.
- * @param numRepeats The number of times to repeat the draw.
- * @param timer The timer used to benchmark the work.
- */
-static void do_benchmark_work(sk_tools::PictureRenderer* renderer,
-                              BBoxType bBoxType,
-                              SkPicture* pic,
-                              const int numRepeats,
-                              Timer* timer) {
-    renderer->setBBoxHierarchyType(bBoxType);
-    renderer->init(pic, NULL, NULL, NULL, false, false);
-
-    SkDebugf("%s %d times...\n", renderer->getConfigName().c_str(), numRepeats);
-    for (int i = 0; i < numRepeats; ++i) {
-        renderer->setup();
-        // Render once to fill caches
-        renderer->render();
-        // Render again to measure
-        timer->start();
-        renderer->render();
-        timer->end();
-    }
-}
-
-int tool_main(int argc, char** argv);
-int tool_main(int argc, char** argv) {
-    SkCommandLineFlags::Parse(argc, argv);
-    SkAutoGraphics ag;
-    bool includeBBoxType[kBBoxTypeCount];
-    for (int bBoxType = 0; bBoxType < kBBoxTypeCount; ++bBoxType) {
-        includeBBoxType[bBoxType] = (FLAGS_bb_types.count() == 0) ||
-            FLAGS_bb_types.contains(kBBoxHierarchyTypeNames[bBoxType]);
-    }
-    // go through all the pictures
-    SkTArray<Measurement> measurements;
-    for (int index = 0; index < FLAGS_skps.count(); ++index) {
-        const char* path = FLAGS_skps[index];
-        SkPicture* picture = pic_from_path(path);
-        if (NULL == picture) {
-            SkDebugf("Couldn't create picture. Ignoring path: %s\n", path);
-            continue;
-        }
-        SkDebugf("Benchmarking path: %s\n", path);
-        Measurement& measurement = measurements.push_back();
-        measurement.fName = path;
-        for (int bBoxType = 0; bBoxType < kBBoxTypeCount; ++bBoxType) {
-            if (!includeBBoxType[bBoxType]) { continue; }
-            if (FLAGS_playback > 0) {
-#if SK_SUPPORT_GPU
-                GrContext::Options grContextOpts;
-                sk_tools::TiledPictureRenderer playbackRenderer(grContextOpts);
-#else
-                sk_tools::TiledPictureRenderer playbackRenderer;
-#endif
-                Timer playbackTimer;
-                do_benchmark_work(&playbackRenderer, (BBoxType)bBoxType,
-                                  picture, FLAGS_playback, &playbackTimer);
-                measurement.fPlaybackAverage[bBoxType] = playbackTimer.fCpu;
-            }
-            if (FLAGS_record > 0) {
-#if SK_SUPPORT_GPU
-                GrContext::Options grContextOpts;
-                sk_tools::RecordPictureRenderer recordRenderer(grContextOpts);
-#else
-                sk_tools::RecordPictureRenderer recordRenderer;
-#endif
-                Timer recordTimer;
-                do_benchmark_work(&recordRenderer, (BBoxType)bBoxType,
-                                  picture, FLAGS_record, &recordTimer);
-                measurement.fRecordAverage[bBoxType] = recordTimer.fCpu;
-            }
-        }
-    }
-
-    Measurement globalMeasurement;
-    for (int bBoxType = 0; bBoxType < kBBoxTypeCount; ++bBoxType) {
-        if (!includeBBoxType[bBoxType]) { continue; }
-        globalMeasurement.fPlaybackAverage[bBoxType] = 0;
-        globalMeasurement.fRecordAverage[bBoxType] = 0;
-        for (int index = 0; index < measurements.count(); ++index) {
-            const Measurement& measurement = measurements[index];
-            globalMeasurement.fPlaybackAverage[bBoxType] +=
-                measurement.fPlaybackAverage[bBoxType];
-            globalMeasurement.fRecordAverage[bBoxType] +=
-                measurement.fRecordAverage[bBoxType];
-        }
-        globalMeasurement.fPlaybackAverage[bBoxType] /= measurements.count();
-        globalMeasurement.fRecordAverage[bBoxType] /= measurements.count();
-    }
-
-    // Output gnuplot readable histogram data..
-    const char* pbTitle = "bbh_shootout_playback.dat";
-    const char* recTitle = "bbh_shootout_record.dat";
-    SkFILEWStream playbackOut(pbTitle);
-    SkFILEWStream recordOut(recTitle);
-    recordOut.writeText("# ");
-    playbackOut.writeText("# ");
-    SkDebugf("---\n");
-    for (int bBoxType = 0; bBoxType < kBBoxTypeCount; ++bBoxType) {
-        if (!includeBBoxType[bBoxType]) { continue; }
-        SkString out;
-        out.printf("%s ", kBBoxHierarchyTypeNames[bBoxType]);
-        recordOut.writeText(out.c_str());
-        playbackOut.writeText(out.c_str());
-
-        if (FLAGS_record > 0) {
-            SkDebugf("Average %s recording time: %.3fms\n",
-                kBBoxHierarchyTypeNames[bBoxType],
-                globalMeasurement.fRecordAverage[bBoxType]);
-        }
-        if (FLAGS_playback > 0) {
-            SkDebugf("Average %s playback time: %.3fms\n",
-                kBBoxHierarchyTypeNames[bBoxType],
-                globalMeasurement.fPlaybackAverage[bBoxType]);
-        }
-    }
-    recordOut.writeText("\n");
-    playbackOut.writeText("\n");
-    // Write to file, and save recording averages.
-    for (int index = 0; index < measurements.count(); ++index) {
-        const Measurement& measurement = measurements[index];
-        SkString pbLine;
-        SkString recLine;
-
-        pbLine.printf("%d", index);
-        recLine.printf("%d", index);
-        for (int bBoxType = 0; bBoxType < kBBoxTypeCount; ++bBoxType) {
-            if (!includeBBoxType[bBoxType]) { continue; }
-            pbLine.appendf(" %f", measurement.fPlaybackAverage[bBoxType]);
-            recLine.appendf(" %f", measurement.fRecordAverage[bBoxType]);
-        }
-        pbLine.appendf("\n");
-        recLine.appendf("\n");
-        playbackOut.writeText(pbLine.c_str());
-        recordOut.writeText(recLine.c_str());
-    }
-    SkDebugf("\nWrote data to gnuplot-readable files: %s %s\n", pbTitle, recTitle);
-    return 0;
-}
-
-#if !defined(SK_BUILD_FOR_IOS) && !defined(SK_BUILD_FOR_NACL)
-int main(int argc, char** argv) {
-    return tool_main(argc, argv);
-}
-#endif